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WO2014183811A1 - Element et dispositif de transport de matiere en vrac - Google Patents

Element et dispositif de transport de matiere en vrac Download PDF

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Publication number
WO2014183811A1
WO2014183811A1 PCT/EP2013/073826 EP2013073826W WO2014183811A1 WO 2014183811 A1 WO2014183811 A1 WO 2014183811A1 EP 2013073826 W EP2013073826 W EP 2013073826W WO 2014183811 A1 WO2014183811 A1 WO 2014183811A1
Authority
WO
WIPO (PCT)
Prior art keywords
conveying
conveyor
driver
drive
bulk material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2013/073826
Other languages
German (de)
English (en)
Inventor
Rolf Kamps
Christof Kaufmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buehler GmbH
Original Assignee
Buehler GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/EP2013/060046 external-priority patent/WO2013171265A1/fr
Priority to ES13802898.0T priority Critical patent/ES2650969T3/es
Priority to DK13802898.0T priority patent/DK2996968T3/en
Priority to KR1020157035385A priority patent/KR20160008613A/ko
Priority to EP13802898.0A priority patent/EP2996968B1/fr
Priority to RU2015148930A priority patent/RU2015148930A/ru
Priority to CN201380076278.0A priority patent/CN105358456B/zh
Priority to CA2912341A priority patent/CA2912341A1/fr
Application filed by Buehler GmbH filed Critical Buehler GmbH
Priority to US14/888,865 priority patent/US9493309B2/en
Priority to BR112015028618-6A priority patent/BR112015028618B1/pt
Priority to US15/026,801 priority patent/US20170166403A1/en
Priority to CA2930638A priority patent/CA2930638A1/fr
Priority to CN201480052499.9A priority patent/CN105579369A/zh
Priority to EP14818884.0A priority patent/EP3068711A1/fr
Priority to PCT/EP2014/074473 priority patent/WO2015071353A1/fr
Publication of WO2014183811A1 publication Critical patent/WO2014183811A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/14—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/20—Traction chains, ropes, or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • B65G19/24—Attachment of impellers to traction element
    • B65G19/26—Attachment of impellers to traction element pivotal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • B65G35/08—Mechanical conveyors not otherwise provided for comprising trains of unconnected load-carriers, e.g. belt sections, movable in a path, e.g. a closed path, adapted to contact each other and to be propelled by means arranged to engage each load-carrier in turn
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0202—Agricultural and processed food products

Definitions

  • the invention relates to a conveyor and a conveyor element (a driver) for conveying bulk material.
  • Such conveyors which are suitable for conveying bulk material such as rice, flour, wheat or corn along, inter alia, curved tubes from an inlet for the bulk material to an outlet for the bulk material, are known from the prior art
  • Tube chain conveyor or baffle plate conveyor known.
  • the drivers are arranged on a rope, the cable comprising the drivers by means of a
  • Gear is drivable for conveying the bulk material, inter alia, along curved pipe sections from an inlet to an outlet.
  • a conveyor with a plurality of carriers which contain an electrically conductive and / or magnetic material.
  • Conveyor is made possible with a low maintenance, the conveyor is inexpensive to operate.
  • a further object is the provision of a supply device for enabling the adjustability of a filling level of the conveyor.
  • An additional object of the present invention is the provision a method for upgrading and / or retrofitting of already installed conveyors, so that they are easy to maintain and cost in operation.
  • a conveyor comprises a conveyor channel.
  • the delivery channel is designed in particular as a delivery tube.
  • Delivery channel is arranged at least one driver.
  • at least two drivers are arranged in the conveying channel.
  • Conveying device has at least one drive for driving the at least one driver for conveying bulk material along a conveying channel axis.
  • the at least one driver is arranged at least in sections along the conveyor channel axis loosely in the conveyor channel.
  • a “delivery channel” is understood to mean a channel along the longitudinal axis of which bulk material can be conveyed.
  • a conveyor channel as an open channel or as
  • the delivery channel is designed as a delivery tube with a circular cross-section perpendicular to the longitudinal axis of the delivery tube.
  • the delivery channel is circumferentially formed as a closed loop.
  • a "delivery channel axis" is understood to be the longitudinal axis of the delivery channel along which the bulk material is conveyed when used as intended. Under a “driver"("conveyorelement”) is in the sense of
  • Longitudinal axis of the conveying channel bulk material is conveyed by positioning the driver, along the longitudinal axis.
  • the driver in a hollow body such as a conveyor tube can be arranged and positioned along the axis of the hollow body for conveying bulk material along the axis of the hollow body.
  • the term "bulk material” is understood to mean a granular, floury or else lumpy material which is present in a pourable form and, in particular, is free-flowing.
  • rice, flour, grain, wheat, corn, flowable, powdery substances and any combinations thereof are understood as bulk goods.
  • driver only by along the conveyor channel axis adjacent arranged driver and / or bulk material, which is conveyed, moves along the conveying channel axis;
  • a force is exerted on a driver substantially parallel to the conveyor channel axis, whereby the driver and in contact with this bulk material positioned substantially parallel to the conveyor channel axis, wherein driver and / or bulk outside the drive section of the conveyor along the.
  • the term "A and / or B" is used in the sense of the present
  • Registration understood the following possible combinations: A; B; A and B; A and not B; B and no A.
  • the design of the conveyor with at least one loosely arranged in the conveyor channel driver has the advantage that an exchange a damaged driver, for example, can be done easily because the driver is arranged loosely in the conveyor channel. Thus, the maintenance costs are reduced and thus the operation of the conveyor more cost efficient. In addition, an adaptation to different delivery channel lengths by removal or addition of a driver is advantageous.
  • the delivery channel is S-shaped in at least one side view. This has the advantage that a space-saving arrangement of the conveyor especially on only one
  • Conveyor is arranged.
  • the delivery channel in particular the delivery tube, can at least in
  • Drive area contain or consist of steel.
  • the conveying channel is designed as a guide device along the conveying channel axis for the driver.
  • a leadership institution Under a “leadership institution” is in the sense of the present
  • Application understood a device for limiting the movement of the driver substantially perpendicular to the conveying channel axis.
  • This embodiment of the conveyor channel as a guide means for the driver has the advantage that the driver can perform only a small movement perpendicular to the conveyor channel axis, whereby damage to the driver can be minimized during operation.
  • the central cross section of the conveying channel along the conveying channel axis substantially has a congruent shape to the central cross section of the driver along the conveying channel axis, so that the driver but still in
  • Delivery channel is used and in a direction laterally to
  • the drive is designed such that at least partially a force substantially parallel to
  • the driver can for this purpose at least one drive surface to which said force can be exerted.
  • the drive surface is elastic and can for example consist of plastic or rubber or be coated therewith. In this way it can be achieved that there is not only a punctiform contact between the drive and the driver, but a line-shaped or even a sheet-like contact.
  • the driving slat may contain or consist of steel.
  • the drive engages at least in one
  • the total length is arranged in the conveyor channel
  • the total length of the driver is greater than the length of the conveying channel axis minus the length of the at least one drive section. This has the advantage that the drive of the driver in the conveyor channel is reliably guaranteed.
  • the drive is designed such that a force in
  • Peripheral region of the driver is exercisable on the driver.
  • the drive engages with a drive device on the driver for force application, the drive device having a
  • the drive is particularly preferred from the list of the following
  • the coupling gear can, for example, as
  • the constructive boundary conditions are selected.
  • a coupling gear is used, which has proven to be particularly advantageous during operation.
  • the drive has at least one driving pin, by means of which at least sections of a force substantially parallel to the conveying channel axis directly on the driver can be exercised, in particular on a drive surface of the
  • the driving pin extends at least during the exercise of force on the driver in a vertical
  • Chain gear formed and has at least one pair of drive chains, wherein each of two opposite ends of the driving pin is attached to a respective drive chain of the drive chain pair.
  • the drive then has at least one lower drive chain and at least one upper drive chain.
  • the drive may have only a single or multiple drive chain pairs with respective drive pins.
  • the driving pins are arranged laterally from the conveying channel.
  • Drive chain pair disposed on a first side of the conveying channel, and the driving pins of a second drive chain pair are on one of the first side opposite the second side of the
  • the distance between two adjacent driving pins is substantially identical to the extension of the driver along the conveying channel axis. This means that the distance between two adjacent driving pins is at least as great as the extent of the
  • Carrier along the conveying channel axis and at most 1.5 times, preferably at most 1.25 times, and more preferably at most 1.1 times this extent. This can be accomplished that the drivers during driving at least almost touch each other and therefore have the smallest possible distance. Preferably, the distance between two adjacent driving pins is greater than the extension of the driver along the conveying channel axis;
  • the ratio of these quantities may be at least 1.01. In this way, a certain amount of play can be achieved to compensate for manufacturing tolerances or wear tolerances.
  • Chain transmission or belt drive formed and has at least one drive chain, which contains at least one driving projection.
  • this driver projection at least in sections, a force essentially parallel to the conveyor channel axis can be exerted directly on the driver, in particular on a drive surface of the driver.
  • Be arranged conveyor channel There may be only a single or multiple drive chains.
  • Mit psychologyvorsprüngen may be arranged on one of the first side opposite the second side of the conveying channel. This also makes it possible to prevent wedging of the drivers while the driving pins exert a force on them.
  • the distance between two adjacent driver projections is at least as great as the extent of the drivers along the conveyor channel axis and at most 1.5 times, preferably at most 1.25 times and more preferably at most 1.1 times this extent is. This can also be accomplished so that the drivers during driving at least almost touch each other and therefore have a possible small distance.
  • the distance between two adjacent driver projections is at least as great as the extent of the drivers along the conveyor channel axis and at most 1.5 times, preferably at most 1.25 times and more preferably at most 1.1 times this extent is.
  • the distance between two adjacent driver projections is at least as great as the extent of the drivers along the conveyor channel axis and at most 1.5 times, preferably at most 1.25 times and more preferably at most 1.1 times this extent is. This can also be accomplished so that the drivers during driving at least almost touch each other and therefore have a possible small distance.
  • the distance between two adjacent driver projections is at least as great as the extent of the drivers along the conveyor channel axis and at most 1.5 times, preferably at most 1.25 times and
  • Mit Economics greater than the extension of the driver along the conveyor channel axis; in particular, the ratio of these quantities may be at least 1.01. In this way, a certain amount of play can be achieved to reduce manufacturing tolerances or wear tolerances
  • Worm gear formed and has at least one rotatable
  • a first drive screw can be arranged on a first side of the conveyor channel, and a second conveyor screw can on a second side of the conveyor channel opposite the first side
  • the ratio of the extent of the driver along the conveying channel axis and the pitch of the drive screw at most by 0.4, preferably at most by 0.2 and more preferably at most by 0.1 smaller than an integer, where this integer for example, 1, 2, 3, 4, 5 or 6 can be.
  • said ratio could be in the range from 3.6 to 4, preferably from 3.8 to 4 and more preferably from 3.9 to 4.
  • said ratio is smaller than said integer by at least 0.01; In this way, a certain amount of play can be achieved to compensate for manufacturing tolerances or wear tolerances.
  • the drive section preferably has a length in the direction of the delivery channel axis which is at least twice, preferably at least three times, the length of a carrier. This can
  • At least one guide element may be present on an inner wall of the conveyor channel, and the driver may be a corresponding one
  • the guide element may be formed, for example, as a side baffle.
  • at least two and more preferably exactly two opposing side baffles are arranged on the inner wall of the conveying channel.
  • Drive chain can be guided laterally and can absorb lateral forces.
  • a force transmission between two adjacent in the conveyor channel parallel to the conveyor channel axis arranged drivers by direct contact between the carriers can be achieved and / or arranged between the carriers in the conveyor channel bulk material.
  • Conveying element A further aspect of the present invention relates to a carrier (a conveying element) for conveying bulk material in one
  • the driver comprises a driver surface and an alignment device for at least
  • an “alignment device” is understood as meaning such a device by means of which the driver surface of the driver in the
  • Delivery channel is aligned so that the driver at
  • Proper use is suitable to promote bulk material.
  • this can be achieved by an appropriate dimensioning as a cylinder, by means arranged on the circumference of the driver parallel to the conveying axis struts (shafts) or spaced-apart discs, which are connected to a strut (a shaft).
  • the average value of the carrier surface is defined as the "average surface perpendicularity" of the driver surface
  • the orientation of the driver surface with an alignment device substantially parallel to the conveyor channel axis has the advantage that the driver surface occupies a desired position during operation and thus enables efficient and cost-effective operation. Because the
  • Alignment device is arranged on the driver itself, a simple replacement is possible, for example in case of damage to the driver, since the driver is loosely arranged in the conveyor channel, which simplifies maintenance.
  • the driver surface When the mean vertical surface area of the driver surface is aligned substantially parallel to the conveyor channel axis, the driver surface preferably covers the middle conveyor channel cross-section to less than 100%.
  • the average conveying channel cross section is preferably covered in the range from 50% to 99.9% and particularly preferably from 80% to 99.9%. In particular, a coverage in the range of 85% to 99, 9%
  • the cover is selected depending on the bulk material to be conveyed.
  • “middle conveyor channel cross section” is in the sense of
  • the alignment device is formed as at least a first surface element and a second surface element, which are spaced from each other substantially parallel to the conveying channel axis and operatively connected to each other, wherein the average surface perpendicular of the surface elements are arranged substantially parallel to the conveying channel axis.
  • the driving surface of the driver can on one of the two
  • the cam surface may be formed by a first side of one of the two circular discs, and the drive surface may be through one of the first side
  • the surfaces enclosed by the circumference of the first surface element and the second surface element are at one
  • a circular, full-surface disc without openings is when arranged in a conveyor tube with a circular cross-section in
  • Substantially congruent with a surface element comprising radially arranged struts (shafts) formed with cavities between the struts, when the struts have the same radius as the circular, full-surface disc.
  • the conveying direction of the bulk material facing first surface element of the driver for the bulk material is permeable.
  • the second surface element comprises the driver surface.
  • the second surface element is arranged on the side facing away from the conveying direction of the driver.
  • the term "conveying direction” is understood to mean the direction in which the bulk goods are conveyed in the middle along the
  • Delivery channel is conveyed in the conveyor, in particular in a section along the conveyor channel.
  • the term "permeable" for a surface element means a permeability to the bulk material to be conveyed; For example, a permeability through
  • the permeability of the first surface element which is arranged at a distance substantially parallel to the conveying channel axis to the second surface element, has the advantage that the space between the
  • Surface elements can be used to convey bulk material, which increases throughput and is therefore more efficient in terms of cost.
  • the spacer is an im
  • the spacer is formed at the end remote from the driver spherical or dome-shaped.
  • a ball or a dome is arranged remote from the spacer a ball or a dome is arranged.
  • a dome is a flattened spherical section understood.
  • Bulk material in the delivery channel can be achieved with structurally simple means, which reduces the maintenance effort and designed the operation cost-effective and efficient.
  • the arrangement of a spherical or dome-shaped spacer has the advantage that also in
  • the driver on the conveying direction facing or on the side facing away from the conveying direction a
  • Recess which is formed such that the spacer can engage in the recess.
  • the recess is funnel-shaped and further in particular at least partially spherical or at least partially parabolic.
  • a further aspect relates to a feed device for bulk material in an inlet into a conveyor device comprising a conveyor channel with an inner wall.
  • the feeder is used with a conveyor as described above and optionally with a dog as described above.
  • the bulk material is in the
  • the supply device is arranged on a substantially horizontal portion of the conveyor.
  • the inlet covers an angular range of the inner wall of greater than 0 ° to less than 180 ° and / or less than 0 ° to greater -180 ° with respect to the direction of gravity.
  • the angular range is preferably greater than 20 ° to less than 160 ° and / or less than -20 ° to greater than -160 °.
  • Particularly preferred is the angular range greater than 45 ° to less than 150 ° and / or less than -45 ° to greater -150 °.
  • angle with respect to the direction of gravity in the context of the present application means that the direction of gravity defines an angle of 0 ° and a positive angle is measured in the clockwise direction with respect to the direction of gravity and a negative angle in the counterclockwise direction.
  • a “substantially horizontal section” is in the sense of
  • an "angular range sweeping over the inner wall” is understood to mean that the inlet in the conveying device covers an opening angle, measured from the conveying channel axis, ie. H. the center of the delivery channel.
  • Angle range is to be understood as mean angle range.
  • the inlet if the inlet in an im
  • Essentially horizontal section of the conveyor is arranged laterally.
  • the arrangement of the inlet in the angular range described has the advantage that a filling level or a degree of filling in the delivery channel is adjustable according to the requirements.
  • the angle range can advantageously be selected depending on the bulk material used.
  • the angular range can be fixed; This has the advantage that the angle range, for example, for one
  • conveying bulk material can be fixed to an optimum value, which makes the operation of the conveyor more reliable.
  • the angular range is adjustable, in particular by means of a slider.
  • the slider as a rotary valve and / or as
  • Roughing be arranged on the conveyor channel and / or on the supply device.
  • the feed device comprises a deflection region for conveying the bulk material to the inlet.
  • the conveying speed or delivery rate of the bulk material is adjustable in the delivery channel.
  • a "deflection region” is understood to mean a region in which a deflection of the bulk material takes place from a conveying direction essentially parallel to the direction of gravity. Most preferably, the deflection is designed as a deflection and in a deflection angle relative to the
  • the deflection angle is preferably arranged in the range from 40 ° to 60 °, particularly preferably from 45 ° to 55 °.
  • the deflection angle may also be -30 ° to -70 °, preferably from -40 ° to -60 °, and more preferably from -45 ° to -55 °.
  • the arrangement of a deflection surface in the angular range described has the advantage that, depending on the bulk material used and the required flow rate, the amount of bulk material supplied adjustable
  • the deflection angle is adjustable, which advantageously has an adjustability of the deflection angle as a function of the respective
  • An additional aspect relates to a method for promoting
  • the conveyor comprises a driver as described above.
  • the device comprises a supply device as described above.
  • the method comprises the step of promoting the
  • Another aspect relates to a method for upgrading and / or converting a conveyor for conveying bulk material.
  • the method comprises the step of assembling at least one driver for producing a conveyor as described above.
  • a driver is mounted as described above.
  • the method further optionally includes the step of mounting a feeder as described above.
  • Figure 1 perspective view of an inventive
  • Carrier in operative connection in a conveyor trough
  • Figure 8 perspective view of an inventive
  • FIG. 9 side view of the driver according to FIG. 8;
  • Figure 10 schematic representation of an inventive
  • FIG. 11 shows a perspective view of part of an alternative conveyor device according to the invention with carriers and bulk material
  • FIG. 12 schematic representation of a conveyor with S-shaped conveyor pipe
  • FIG. 13a shows a perspective view of a further embodiment of a conveying device according to the invention with a conveyor belt according to the invention
  • FIG. 13b shows a plan view of the conveyor device according to FIG. 13a
  • FIG. 14a shows a perspective view of a further embodiment of a conveying device according to the invention with driving pins arranged on two drive chain pairs;
  • FIG. 14b shows a plan view of the conveyor device according to FIG. 14a
  • FIG. 15a shows a perspective view of a further embodiment of a conveying device according to the invention with driver projections disposed on a drive chain
  • FIG. 15b shows a plan view of the conveyor device according to FIG. 15a;
  • FIG. 16a shows a perspective view of a further embodiment of a conveying device according to the invention with driver projections arranged on two drive chains;
  • FIG. 16b shows a top view of the conveyor device according to FIG. 16a
  • FIG. 17 a a perspective view of a further embodiment of a conveying device according to the invention with a conveyor
  • FIG. 17b shows a plan view of the conveyor device according to FIG. 17a;
  • FIG. 18 a a perspective view of a further embodiment of a conveying device according to the invention with two
  • FIG. 18b shows a top view of the conveyor device according to FIG. 18a
  • FIG. 19a shows a conveying device with a four-joint drive at a first point in time
  • FIG. 19b shows the conveying device according to FIG. 19a to a second one
  • FIG. 20 is a view of a conveying element according to FIG.
  • FIG. 21a shows a detailed view of the conveying element according to FIG.
  • FIG. 21b shows a detailed view of a conveying element according to FIG.
  • FIG. 21c shows a detailed view of a conveying element according to FIG.
  • FIG. 22 a view of a conveying element according to FIG.
  • FIG. 23 a view of a delivery channel with several
  • Figure 24 is a perspective view of a conveyor element according to an embodiment of the invention.
  • FIG. 25 a perspective view of a conveying element according to an embodiment of the invention.
  • FIGS. 1 to 19 will be described. 1 shows a perspective illustration of a conveyor 1 according to the invention for conveying bulk material.
  • Delivery channel 4 is designed as a delivery pipe 5, which may for example consist of steel or plastic.
  • the conveying channel 4 is formed circumferentially closed, so that arranged in the conveying channel 4 driver (conveying elements) 2 can rotate endlessly.
  • the drivers are driven.
  • the drivers are arranged loosely in the conveying channel 4 along the delivery channel axis.
  • Bulk material is conveyed by means of the supply device 18 into the delivery channel 4.
  • FIG. 3 is a perspective view of the area comprising the drive section 8 of the conveyor device 1 according to FIG. 1
  • the delivery pipe 5 has an inner wall 9, which as
  • the drive arms 25 are moved by means of a drive chain 2 4 in the drive section 8 substantially parallel to the conveyor channel axis.
  • the force is substantially in the inner wall 9 of the winning peripheral portion of the driver 2 on the
  • FIG. 4 shows a front view of part of the section of the conveyor 1 according to FIG.
  • FIG. 5 schematically shows a detail of a delivery channel 4, which is designed as a delivery tube 5, comprising two drivers 2
  • the drivers 2 point on the conveying direction
  • Carrier 2 recesses 16, in which optionally an adjacently arranged driver 2 can engage with the arm 17.
  • the drivers 2 include struts (shafts) 23, the present in the
  • FIG. 6 schematically shows a detail of a conveying device with a curved conveying channel with carriers 2 arranged therein.
  • FIG. 7 shows photographically a detail of a conveying device 1 with a conveying channel 4 designed as a conveying channel, in which two drivers 2 with arm 17 and recess 16 are shown in a curved section of the conveying channel.
  • FIG. 8 shows a perspective view of a driver 2 according to the invention.
  • the driver 2 according to Figure 8 has an arm 17 which at
  • the driver 2 has a first surface element 13, which is permeable to bulk material.
  • the driver 2 also has a second Surface element 14, which comprises the driver surface not shown here.
  • the first surface element 13 and the second surface element 14 are arranged at a distance from one another by means of a strut (a shaft) 23 for the operative connection of the two surface elements.
  • FIG. 9 shows a side view of the driver 2 according to FIG. 8 according to the invention.
  • the driver 2 has a spacer 15, which is designed as an arm 17.
  • the arm 17 is formed on the end remote from the driver 2 spherical.
  • On the side facing away from the conveying direction of the driver 2 has a recess 16 which is partially spherical in shape, so that the spherical spacer 15 can engage in the complementary recess 16 of another driver.
  • the first surface element 13 and the second surface element 14 are operatively connected to one another by means of the strut (shaft) 23, wherein the first surface element 13 and the second surface element 14 as
  • Alignment device 11 act.
  • the first surface element 13 is permeable to bulk material.
  • the second surface element 14 comprises on a first side the
  • the drive surface 27 may be formed elastically and in particular made of plastic or rubber. Alternatively, the drive surface 27, however, also consist of steel. On this drive surface 27, the drive can exert a force to drive the driver 2.
  • FIG. 10 shows a supply device 18 according to the invention for feeding bulk material 3 into a delivery tube 5 of the delivery device in a side view.
  • the conveying tube 5 has an inlet 19, which sweeps over an angular range a of approximately 90 °.
  • a slider 20 By means of a slider 20, the as
  • the angle range a can be adjusted according to the requirements.
  • the supply device 18 has a deflection region 21, which is arranged with a deflection angle u of approximately 50 ° with respect to the direction of the gravitational force.
  • FIG. 11 is a perspective view of a detail of an alternative conveying device according to the invention. For a better overview here the conveyor tube was hidden.
  • a plurality of drivers 2 is arranged, in the present case three drivers 2 are visible.
  • a drive chain 24 (only partially shown) and arranged thereon
  • Drive arms 25 is a force on the driver 2 substantially parallel to the delivery channel axis exercisable.
  • the driver 2 have no spacers. Between the drivers 2 is bulk 3
  • FIG. 12 is a schematic representation of a side view of a conveying device 1 with a conveying tube 5.
  • the delivery pipe 5 is S-shaped. In a lower area is a
  • the conveyor 1 according to Figures 13a and 13b includes a chain drive 6 with a drive chain pair, which consists of a lower drive chain 28a and an upper drive chain 28b. At these drive chains 28a, 28b are four drive pins 29th
  • the drive chains 28a, 28b are deflected by means of a deflection axis 32. Also conceivable are more or fewer than four drive pins 29 which are attached to the drive chains 28a, 28b.
  • the driving pins 2 9 are moved along the conveying channel axis 7. This causes the
  • Carrier pin 2 9 in contact with the drive surfaces 27 of the driver 2 and thus drive this.
  • the distance between two adjacent driving pins 29 is approximately 1.02 times the extent of the drivers 2 along the conveying channel axis 7 and thus substantially identical to this extent in the sense of the above definition. This can be accomplished that the driver 2 almost touch each other during driving. However, a contact is prevented in order to prevent unintentional collisions of adjacent drivers 2.
  • the drive section along the conveyor channel axis 7 twice as long as the driver 2. Thus, at any time at least one driver 2 is completely in the drive section
  • FIG. 14a and 14b includes two chain transmission 6 and 6 'with drive chain pairs 28a, 28b and 28a', 28b ', each having four drive pins 29 and 29'.
  • the two drive chain pairs 28a, 28b and 28a ', 28b' are on
  • the two drive shafts 30, 30' can be driven by a common motor via a gear transmission, not shown here.
  • the chain transmission 6 in the embodiment according to FIGS 15a and 15b includes a drive chain 33 which is driven by a drive shaft 30 and a deflection axis 32 is deflected.
  • Drive chain 33 four driver projections 34 are screwed by means of whose drivers 2 can be driven.
  • the drive chain 33 is arranged laterally from the conveyor channel 4.
  • the distance between two adjacent driver projections 34 is approximately 1.02 times the extent of the drivers 2 along the conveyor channel axis 7 and thus substantially identical to this expansion in the sense of the above definition. This can be accomplished that the driver 2 almost touch each other during driving.
  • the drive section is also in this example along the
  • the conveying device 1 according to FIGS. 16a and 16b comprises two opposite drive chains 33, 33 'with respective drive shafts 30 and 30' and deflection axles 32 and 32 'as well as driver projections 34 and 34', respectively. Also in this
  • Embodiment the synchronization of the two drive shafts 30 and 30 'carried out by means of a gear transmission, not shown here.
  • the drive is designed as a worm drive 6 with a rotatable drive worm 35 whose axis of rotation D is parallel to the conveyor channel axis 7
  • the drive is the
  • the extent of the driver 2 along the conveyor channel axis 7 is about 3.9 times the pitch G of the drive screw 35. This can be accomplished that the driver 2 almost touch each other during driving.
  • FIGS. 18 a and 18 b shows two drive screws 35, 35 'with respective axes of rotation D, D' which run parallel to the conveyor channel axis 7.
  • FIGS. 19a and 19b show a drive 4 designed as a four-joint drive.
  • a first end of a first lever 36 is on a first drive shaft 37 is fixed, while a second end of the first lever 36 is rotatably connected via a hinge 38 with a first end of a second lever 39.
  • the second lever 39 includes a slot 40 in which a pin 41 engages, whereby a guide of the second lever 39 is made possible.
  • a first end of a third lever 42 is fixed to a second drive shaft 43, while a second end of the third lever 42 is rotatably connected via a hinge 44 to a first end of a fourth lever 45.
  • the fourth lever 45 includes a slot 46 into which a pin 47
  • the first drive shaft 37 and the second drive shaft 43 are driven by a common drive belt 4 8, whereby a
  • the drive 6 is designed and arranged such that in sections by means of a second end 4 9 of the second lever 39 and a second end 50 of the fourth lever 45, a force parallel to the conveyor channel axis 7 on driver 2 is exercised when the drive 6 by movement of the Drive belt 48 moves.
  • the drive 6 is designed and arranged such that the second end 49 of the second lever 39 exerts a force on a first driver 2 until the second end 50 of the fourth lever 45 begins to exert a force on a second driver 2 and vice versa.
  • Drive section has the length of a driver 2 in this embodiment.
  • the movement of levers over at least one backdrop, preferably at least two scenes, are controlled, either the levers with vertically movable
  • the present invention thus includes i.a. the following aspects:
  • conveying device (1) comprising a conveying channel (4)
  • Carrier (2) and at least one drive (6) for driving the at least one driver (2) for conveying bulk material (3) along a conveying channel axis (7), characterized in that the at least one driver is arranged at least in sections along the conveying channel axis (7) loosely in the conveying channel (4).
  • Conveying device (1) characterized in that the conveying channel (4) as guide means along the
  • Delivery channel axis (7) for the driver (2) is formed.
  • the drive (6) is designed such that at least in sections a force substantially parallel to the conveying channel axis (7) by the drive (6) directly on the
  • Conveying device (1) according to one of the aspects 1 to 3, characterized in that the drive (6) at least in one
  • Conveying device (1) according to one of the aspects 1 to 4, characterized in that the drive (6) from the list of the following drive types or any combinations thereof is selected or selected: chain drive, belt drives, coupling gear, gear transmission, worm gear, magnetic gear, servo drives, Direct drives.
  • the drive (6) from the list of the following drive types or any combinations thereof is selected or selected: chain drive, belt drives, coupling gear, gear transmission, worm gear, magnetic gear, servo drives, Direct drives.
  • Conveying device (1) according to one of the aspects 3 to 5, characterized in that the drive (6) at least one
  • Conveying device (1) characterized in that the drive is designed as a chain drive (6) and has at least one drive chain pair (28a, 28b; 28a ', 28b'), each of two opposite ends of the driving pin (29, 29 ') on each drive chain (28a, 28b, 28a', 28b ') of the drive chain pair (28a, 28b, 28a', 28b ') is attached.
  • Conveying device (1) according to one of the aspects 3 to 7, characterized in that the drive as chain transmission (6)
  • Conveying device (1) according to one of the aspects 3 to 8, characterized in that the drive as a worm gear (6)
  • Conveying device (1) according to one of the preceding aspects, characterized in that a force transmission between two in
  • Delivery channel (4) parallel to the conveyor channel axis (7) adjacent arranged drivers (2) by direct contact between the drivers (2) and / or by between the drivers (2) arranged in the conveyor channel bulk material can be achieved.
  • Conveying device (1) comprising a driver surface (10), characterized in that the driver (2) comprises an alignment device (11) for at least partially aligning the middle
  • Carrier (2) according to aspect 11, characterized in that when aligning the average vertical surface (12) of the
  • Driving surface (10) substantially parallel to the conveying channel axis (7), the driving surface (10) the medium conveying channel cross-section to less than 100% covers, preferably in the range of 50% to 99.9% and particularly preferably from 80 to 99.9%.
  • Carrier (2) according to aspect 11 or 12, characterized in that the alignment device (11) as at least a first
  • Carrier (2) according to aspect 13, characterized in that the conveying direction of the bulk material (3) facing first surface element (13) for the bulk material (3) is permeable, wherein in particular the second surface element (14) comprises the driver surface (10).
  • Driver (2) according to any one of aspects 11 to 14, thereby
  • the driver (2) has a spacer (15) on the side facing and / or facing away from the conveying direction, in particular a substantially parallel to the
  • Conveying device (1) according to one of the aspects 1 to 10, optionally with a driver (2) according to one of the aspects 11 to 16, further optionally with a feed device (18), comprising the step of conveying the bulk material (3) from an inlet ( 19) to an outlet (22).
  • Method for upgrading and / or converting a conveying device (1) for conveying bulk material (3) comprising the step of assembling at least one driver (2), in particular one
  • Carrier (2) according to one of the aspects 11 to 16, for the production of a conveyor (1) according to one of the aspects 1 to 10 and optionally the step of mounting a supply device (18).
  • Conveying channel e.g. a conveying pipe
  • Conveying channel is conveyed by conveying elements, which are pushed or pressed in the conveying channel in the conveying direction and thereby move the bulk material through the conveying channel.
  • the conveying elements are separate individual bodies or
  • Delivery channel (only) non-positively connected with each other.
  • Moving element pushes or pushes through the conveyor channel.
  • Conveying element is transmitted, is distinguished from known
  • Tube chain conveyors through its improved energy efficiency, increased conveying speed and performance, better hygiene and gentler conveying of the bulk material.
  • the increased energy efficiency is e.g. achieved in that is transported very low friction compared to tube chain conveyors.
  • a drive device may be necessary, which is provided in particular in a first section of the conveyor channel and thus does not come into contact with the bulk material, which only in a second section of the conveyor channel in this
  • a conveying element and a conveyor can be provided, which can be used for the promotion of various bulk materials, such as rice, flour, grains, corn and wheat.
  • a conveying element and a conveyor can be provided, which can be used for the promotion of various bulk materials, such as rice, flour, grains, corn and wheat.
  • rice tube chain conveyors, flour bucket conveyors and grains have been used so far
  • tubular chain conveyors could cover the requirements for rice applications to some extent, however, a tubular chain conveyor excretes in flour for hygiene reasons and grain for reasons of conveying capacity. With the present Invention, all these bulk materials can be easily and
  • the present invention relates to a conveying element
  • a conveyor element according to the invention comprises a disc member (e.g., a "second panel” as described above), such as a reamer disc, having a top surface (“cam surface”), a bottom surface, and a bottom surface
  • a disc member e.g., a "second panel” as described above
  • a reamer disc having a top surface (“cam surface”), a bottom surface, and a bottom surface
  • the conveyor element includes a shaft head receiving means, in particular a ball head or dome head receiving means, eg on the underside of the disc element
  • the shank head receiving means may be provided at the upper end of the shank
  • Disc element at least partially inclined relative to the longitudinal axis of the shaft.
  • the longitudinal axis of the shaft may, for example, pass through the center of the top of the disc element.
  • the shaft is arranged perpendicular to the disc element.
  • the disk element can serve as a scraper disc of the conveying element, which pushes the bulk material through the conveyor channel and is particularly suitable, the
  • Pushing movement of a drive device (e.g., with driving pins as described above) record.
  • the shaft of the conveying element has the task of the drive means on the reamer
  • the disk element may be a
  • the top and bottom of the disc member may also be bent, e.g. the top of the disc member such that the longitudinal spacing between the center of the top and the stem head is greater than the longitudinal spacing between the (maximum) circumference of the top of the disc member and the disc
  • the side surface of the disc member extends along the (maximum) circumference of the disc member and in particular connects the top to the bottom of the disc member via upper and lower peripheral edges.
  • the side surface of the disk element is inclined at least in sections relative to the longitudinal axis of the shaft (in the direction of the center of the upper side of the disk element).
  • portions of the side surface at the upper peripheral edge have such an inclination with respect to the longitudinal axis of the shaft. Due to the at least partially inclination of the side surface relative to the
  • an inclined portion of the side surface of the disc element as a side surface of a centering of the
  • a centering strip runs e.g. along the circumference of the top of the disc member and not only prevents damage to the
  • Conveying element in particular the reamer, but can additionally serve to optimally align the conveyor element in the conveyor channel cross-section and in particular to counteract a tilting of the conveyor element when hitting pipe joints.
  • a centering strip e.g. Centering cam be provided along the circumference of the top of the disc member.
  • the edge of the disc member located between the side surface and the top of the disc member is stronger rounded off as the lower peripheral edge (this is the edge of the side surface located between the side surface and the underside of the disk element), eg to prevent damage to the reamer disk when hitting pipe joints.
  • An edge is in this case more rounded when the radius of the arcuate portion, which represents the rounded upper peripheral edge in a longitudinal section of the conveying element through the longitudinal axis of the shaft, is greater than the radius of the arc portion of the lower peripheral edge.
  • a longitudinal section of a conveying element through the longitudinal axis of the shaft is shown here, for example, in FIG. 1 (in an exemplary embodiment with FIG. 1
  • the conveying element has a device for
  • Disc element e.g. have on its underside a recess / recess into which a shaft head of a shaft of a subsequent conveyor element can be accommodated.
  • the indentation may be formed in this case complementary to the shaft head end, wherein the radius of the recess for practical reasons slightly larger (eg, by 1 mm to 15 mm, especially 2 mm to 8 mm, for example, about 3 mm to 5 mm larger) than that Radius of the shaft head can be so that the
  • Shank head end of a subsequent conveyor element can be easily absorbed by the Schaftkopfaufnähme.
  • the shaft head end may be provided on the underside of the disc element, and the other end of the shaft has the e.g.
  • Conveying element can be added.
  • the shaft may be centered through the shaft
  • the diameter of the stem may be slightly larger (e.g., 2 mm to 30 mm, especially 4 mm to 16 mm, for example 6 mm to 10 mm larger) than the diameter of the stem head end, so that the
  • Shank head receiving on shank a correspondingly fitting indentation (in the sizes as defined above) for a shank head end of a
  • the conveying element is completely formed of plastic and in particular integrally formed (eg by a
  • conveying elements which are then e.g. a metal core and / or a metallic alloy core such as e.g. Steel.
  • the core is e.g. no magnet.
  • the core can be e.g. only in the shaft or in the shaft and the reamer.
  • the outer surfaces of this embodiment, in particular all areas of the conveying element around the core around, can then again formed from plastic and
  • such a conveying element can be produced by placing the core in a corresponding injection mold, the injection mold having the shape of the conveying element to be produced, and then the
  • Outer surfaces of the conveying element are integrally formed.
  • the disc element has a
  • Wear indicator e.g. on the side surface of the
  • a wear indicator body having a particular shape may be integrated with the disc member, and in particular, a different color than the disc member
  • Wear indicator body can be detected (eg initially considered only the arrowhead from the front, so a small point, which becomes larger in the course of operation due to wear).
  • a wear indicator can be realized by a marking on the outside of the side surface of the conveying element, which extends for example partially into the interior of the disk element by a well-defined length. Should not mark during operation be recognizable, can thus be determined, for example, that the too worn conveyor element must be replaced.
  • the conveying element has a
  • a guide disk element ("first surface element” as described above) which is arranged substantially parallel to the disk element in the direction of the shaft head of the shaft
  • the guide disk element is in particular provided with openings / recesses, so that the
  • Guide disk element is permeable to bulk material. In this way, the delivery volume can be increased and the bulk material is in
  • Delivery channel bends not crushed. In addition, that can
  • Guide disk element be configured so that it
  • Conveying element in the conveyor channel leads so that after leaving the conveyor element from the frictional constructivelyelementverbund preceding and subsequent conveyor elements back into the
  • Shank head receiving means of the preceding conveying element finds and thus restores the composite.
  • the guide disk element can also have a radially symmetrical shape and, in particular, be a disk bent in itself.
  • the guide disk element can be inclined relative to the disk element and / or can be made flexible in itself and / or be flexibly fastened to the shaft. In this way, e.g. Pressure differences on the chiefssschiben shamelement
  • the guide disk element may e.g. be configured such that e.g. is deflected / tilted to one side when e.g. the bulk material to be pushed through the production pipe is denser on one side (e.g., the inside of a pipe bend) than on another side (e.g., the outside of the pipe bend).
  • the distance in the longitudinal direction between the Samsungrfraction and the guide plate of a conveying element is greater than half the length of the conveying element in the longitudinal direction.
  • the conveying element has at least one camera and / or at least one sensor (for example a temperature sensor and / or a moisture sensor) and / or at least one illumination device that illuminates the area that the camera can detect, for example.
  • the system arranged on the conveyor element may include cameras and lighting devices for inspecting the conveyor tube,
  • the conveying element may e.g. each having a camera and a lighting device at its front end in the conveying direction and at its rear end in the conveying direction.
  • a lighting device at its front end in the conveying direction and at its rear end in the conveying direction.
  • 2 or 4 or 6 cameras / sensors and / or a corresponding number of lighting devices may be arranged on the shaft of the conveyor element, e.g. to illuminate and inspect the conveyor inner wall. Possible malfunctions or leaks can be on this
  • the conveying element may e.g. in the
  • Conveyor can be used on the fly and is used e.g. transports a round through the conveyor channel, whereby the conveyor element records data, on the basis of which the condition with regard to wear (by, for example, wear marks in the critical points of the
  • the conveyor element may comprise one or more sensors, such as an ultrasonic probe, e.g. to measure the pipe wall thickness and in this way the condition of the conveyor pipe to
  • the conveying element has a
  • the cleaning device which is arranged in particular on the shaft of the conveying element.
  • the cleaning device can in this case one or more brushes or Faserbea for the mechanical cleaning of
  • Cleaning device can be in the running in the
  • the Cleaning device may include, for example, depending on the bulk material to be conveyed, for example, plastic brushes, steel brushes, stainless steel brushes, brass brushes, microfibre, rubber, felt, wool, cotton, etc.
  • the conveyor element is provided with a label for automatic identification and / or localization.
  • a conveying device according to the invention has, for example, a reading device for reading out the label.
  • the label may be an RFID transponder with a code that is provided by the reader, for example, at one or more locations in / on the conveyor channel, for example by a
  • the conveyor may be configured to start (only) when a (particular) conveyor element has been identified at a particular location and / or to stop once a conveyor (s) have been pushed to a particular location. For example, thus a well-defined number of cycles in the conveyor can be predetermined and / or the promotion of the
  • FIGS. 20 to 25 show views of further embodiments of certain conveying elements.
  • FIG. 20 is a schematic representation of a longitudinal section of the conveyor element 201 through the longitudinal axis of the shaft 204 of the FIG
  • the conveying member 201 has a disk member 203 having an upper surface 203a, a lower surface 203b and a side surface 203c along the (maximum) circumference U of the disk member 203.
  • the side surface 203c connects the upper surface 203a with the lower surface 203b of the disk member 203 via an upper surface Peripheral edge 203aU and a lower peripheral edge 203bU.
  • the shaft 204 has at its upper end 204a (the forward end of the shaft in the conveying direction, wherein the
  • a shaft head in this example a ball head
  • the conveying element 201 also has a device 206 for the shaft head receiving on the underside 203b of the disc element 203.
  • the side surface 203c of the disc element 203 is at least partially inclined relative to the longitudinal axis 204c of the shaft 204, in the embodiment shown in FIG. 20, these sections of the side surface 203c concern the Side surfaces of the
  • Centering cam 207 For a better understanding, not only the (outer) centering cams visible in the longitudinal section, but also further centering cams are shown in FIG.
  • the conveyor element 201 may also have a wear indicator 208, e.g. in and / or on the disk element 203.
  • Figures 21a, 21b and 21c show detail views of three
  • the disk element 213 has centering cams 217a which, when the conveying element is transported in the conveying channel in the conveying direction (see arrow), protect the disk element 213 from abutting edges 219 between two pipe elements 219a and 219b.
  • the disk element 213 has a centering strip 217b which extends along the entire circumference of the disk element 213 (indicated in FIG. 21b by the dashed line in contrast to the centering cams in FIG. 21a).
  • the side surface 213c is inclined from the lower peripheral edge 213bU to the upper peripheral edge 213aU for protection from the abutting edges described above.
  • FIG. 22 is a schematic illustration of a longitudinal section through a conveying element 221 in a conveying channel 222 and in particular has the same features as FIG. 20.
  • a guide disk element 223 1 is arranged parallel to the disk element 223 on the shaft 224.
  • FIG. 23 by way of example, two conveying elements 231a and 231b are shown in a conveying channel 232, which are in the composite, that is to say that the ball head 235b of the conveying element 231b fits into the conveying channel Ball head receiving device 236a of the conveying element 231a engages.
  • the conveying elements 231a and 231b are shown in a conveying channel 232, which are in the composite, that is to say that the ball head 235b of the conveying element 231b fits into the conveying channel Ball head receiving device 236a of the conveying element 231a engages.
  • FIG. 24 shows a perspective view of one as
  • Cameras 242K and a plurality of illuminators 242L which illuminate the areas that the cameras can detect, e.g.
  • the conveying element 241 has, in the illustrated embodiment, e.g. in each case one camera 242K and one illumination device 242L at its front end 241a in the conveying direction (see arrow) and at its rear end 241b in the conveying direction and additionally two further cameras 242K with corresponding ones
  • Lighting devices 242L which on the shaft 244 of the
  • Conveying element 241 are arranged to receive e.g. perpendicular to the longitudinal axis of the shaft 244 inner pipe sections to inspect.
  • the rear disc 243 may have openings, similar to the front disc 243 ', in this case to perform an inspection along the longitudinal axis of the shaft 244.
  • FIG. 25 shows a perspective view of a conveying element 251 designed as a cleaning element with at least one
  • Cleaning device 252 e.g. is arranged at the front and / or rear end 254a, 254b of the shaft 254 of the conveying element 251 and in the conveying direction (see arrow) forward through the
  • the present invention thus provides a conveying element and a conveyor, with which the delivery rate at Simultaneous energy saving can be increased.
  • delivery heights of about 60 m can be achieved, so that the conveyor through more effective use in all dimensions of the room at a constant capacity less overall
  • the conveyor is simple in construction, installation and maintenance (easy to replace individual conveyor elements, easily inspect pipe with special conveyor elements during operation of the conveyor) and is also easy to clean because residues can not accumulate in the conveyor pipe, bulk material not can be dragged and a cleaning with special, provided for this purpose conveyor elements during operation of the conveyor can be done.
  • only one drive in a certain section of the conveyor tube is required, so that - with spatial separation of the drive from the bulk material supply device - the drive with the bulk material does not come into contact (high

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Chain Conveyers (AREA)
  • Screw Conveyors (AREA)
  • Chutes (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Sorting Of Articles (AREA)

Abstract

Élément de transport (201) destiné au transport de matière en vrac et comprenant un élément disque (203), qui présente une face supérieure (203a), une face inférieure (203b) et une face latérale (203c) sur le pourtour de l'élément disque, une tige (204) dont l'extrémité supérieure (204a) comporte une tête de tige (205) et dont l'extrémité inférieure (204b) est reliée de manière centrée à la face supérieure de l'élément disque. L'élément de transport comporte un dispositif (206) permettant de loger la tête de tige au niveau de la face inférieure de l'élément disque. La face latérale de l'élément disque est au moins en partie inclinée relativement à l'axe longitudinal de la tige.
PCT/EP2013/073826 2012-05-15 2013-11-14 Element et dispositif de transport de matiere en vrac Ceased WO2014183811A1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DK13802898.0T DK2996968T3 (en) 2013-05-15 2013-11-14 TRANSPORT ELEMENT AND TRANSPORT DEVICE FOR TRANSPORT OF BULKGODS
US14/888,865 US9493309B2 (en) 2013-05-15 2013-11-14 Conveyor element and conveyor device for conveying bulk material
KR1020157035385A KR20160008613A (ko) 2013-05-15 2013-11-14 벌크 재료를 이송하기 위한 컨베이어 요소 및 컨베이어 장치
EP13802898.0A EP2996968B1 (fr) 2013-05-15 2013-11-14 Entraîneur, élément de traction et convoyeur destinés au transport de produits en vrac
RU2015148930A RU2015148930A (ru) 2013-05-15 2013-11-14 Элемент транспортного устройства и транспортное устройство для транспортировки сыпучего материала
CN201380076278.0A CN105358456B (zh) 2013-05-15 2013-11-14 用于传送散装货物的传送元件和传送装置
CA2912341A CA2912341A1 (fr) 2013-05-15 2013-11-14 Element et dispositif de transport de matiere en vrac
ES13802898.0T ES2650969T3 (es) 2012-05-15 2013-11-14 Elemento de transporte y dispositivo de transporte para el transporte de productos a granel
BR112015028618-6A BR112015028618B1 (pt) 2012-05-15 2013-11-14 Elemento de transporte e dispositivo de transporte para transportar produtos a granel
PCT/EP2014/074473 WO2015071353A1 (fr) 2012-05-15 2014-11-13 Procédé et dispositif pour le transport d'un matériau en vrac
US15/026,801 US20170166403A1 (en) 2012-05-15 2014-11-13 Method and conveying device for conveying bulk material
CA2930638A CA2930638A1 (fr) 2012-05-15 2014-11-13 Procede et dispositif pour le transport d'un materiau en vrac
CN201480052499.9A CN105579369A (zh) 2013-11-14 2014-11-13 用于传送散装货物的方法和传送装置
EP14818884.0A EP3068711A1 (fr) 2013-11-14 2014-11-13 Procédé et dispositif pour le transport d'un matériau en vrac

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EPPCT/EP2013/060046 2013-05-15
PCT/EP2013/060046 WO2013171265A1 (fr) 2012-05-15 2013-05-15 Dispositif de transport, entraîneur et dispositif d'amenée destiné à transporter un produit en vrac

Publications (1)

Publication Number Publication Date
WO2014183811A1 true WO2014183811A1 (fr) 2014-11-20

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Application Number Title Priority Date Filing Date
PCT/EP2013/073826 Ceased WO2014183811A1 (fr) 2012-05-15 2013-11-14 Element et dispositif de transport de matiere en vrac
PCT/EP2013/073824 Ceased WO2014183810A1 (fr) 2012-05-15 2013-11-14 Procede et dispositif de transport de matiere en vrac

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/073824 Ceased WO2014183810A1 (fr) 2012-05-15 2013-11-14 Procede et dispositif de transport de matiere en vrac

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Country Link
KR (2) KR20160008613A (fr)
CN (1) CN105209356B (fr)
AR (1) AR093499A1 (fr)
CA (2) CA2912333A1 (fr)
DK (1) DK2996968T3 (fr)
RU (2) RU2015148930A (fr)
WO (2) WO2014183811A1 (fr)

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CN105151793A (zh) * 2015-08-21 2015-12-16 天津宜诺医药工业设计有限公司 一种粉体输送管道及其输送方法

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US9718620B2 (en) 2013-05-15 2017-08-01 Buehler Gmbh Method and conveyor device for conveying bulk material
CN105579369A (zh) * 2013-11-14 2016-05-11 布勒股份有限公司 用于传送散装货物的方法和传送装置
CN109205234A (zh) * 2018-07-25 2019-01-15 江西增鑫科技股份有限公司 一种料线动力箱
CN110950004B (zh) * 2019-12-12 2021-06-29 华电重工股份有限公司 一种刮板机刮板的定位系统、方法、装置
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KR20160008613A (ko) 2016-01-22
CA2912333A1 (fr) 2014-11-20
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AR093499A1 (es) 2015-06-10
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RU2015148930A (ru) 2017-06-20
WO2014183810A1 (fr) 2014-11-20

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