CN119436765A - A drying device for processing biomass fuel raw materials - Google Patents
A drying device for processing biomass fuel raw materials Download PDFInfo
- Publication number
- CN119436765A CN119436765A CN202510042655.3A CN202510042655A CN119436765A CN 119436765 A CN119436765 A CN 119436765A CN 202510042655 A CN202510042655 A CN 202510042655A CN 119436765 A CN119436765 A CN 119436765A
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- China
- Prior art keywords
- fixedly connected
- plate
- raw materials
- biomass fuel
- drying device
- Prior art date
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- Pending
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 93
- 238000001035 drying Methods 0.000 title claims abstract description 44
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 239000002028 Biomass Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000012216 screening Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003913 materials processing Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 10
- 239000004576 sand Substances 0.000 abstract description 7
- 239000002551 biofuel Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0404—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
本发明涉及生物燃料原料烘干技术领域，具体的说是一种生物质燃料原料加工的烘干装置，包括支架、安装于支架上的烘干机构、进料机构，进料机构的一端延伸至筛分机构的内部，进料机构的内部安装有打散机构，支架上安装有位于烘干机构底部的接料机构；从进料机构上加入原料后掉落到筛筒的内部进行烘干，随着筛筒移动实现原料被螺旋叶片输送，且筛筒在转动时实现了将原料中的粉末及砂石筛分出去，掉落到支架上的接料机构上，且随着筛筒带动限位圈转动导向的同时，限位圈侧壁的抵触板会间歇性的对接料板上的弧形固定框抵触按压，那么接料板就会以限位轴为支点抖动，实现筛分的同时自动对接料板上堆积的原料粉末、砂石进行清理。
The present invention relates to the technical field of biofuel raw material drying, and specifically to a drying device for processing biomass fuel raw materials, comprising a bracket, a drying mechanism installed on the bracket, and a feeding mechanism, one end of the feeding mechanism extends to the interior of the screening mechanism, a scattering mechanism is installed inside the feeding mechanism, and a receiving mechanism located at the bottom of the drying mechanism is installed on the bracket; after the raw materials are added from the feeding mechanism, they fall into the interior of the screen drum for drying, and as the screen drum moves, the raw materials are transported by spiral blades, and when the screen drum rotates, the powder and sand and gravel in the raw materials are screened out and fall onto the receiving mechanism on the bracket, and as the screen drum drives the limiting ring to rotate and guide, the contact plate on the side wall of the limiting ring will intermittently contact and press the arc-shaped fixed frame on the connecting material plate, and then the connecting material plate will shake with the limiting shaft as the fulcrum, so that the raw material powder and sand and gravel accumulated on the connecting material plate are automatically cleaned while screening is achieved.
Description
Technical Field
The invention relates to the technical field of biomass fuel raw material drying, in particular to a drying device for biomass fuel raw material processing.
Background
The biomass fuel is prepared by taking agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like) as raw materials and crushing, mixing, extruding, drying and the like during processing, and can replace coal to generate electricity, be applied to heating, living electricity and other scenes, and be used for producing heat and high-temperature steam during the processing of industrial products such as textile, printing and dyeing, papermaking, food, rubber, plastics, chemical industry, medicines and the like.
However, the raw materials of the existing biomass fuel are poured into the screen mesh during drying, the raw materials are conveyed through the spiral blades, the raw materials in the screen mesh are dried by installing the heating plate on the shell provided with the screen mesh, fine raw material powder or sand drops along with the rotation of the screen mesh to remove impurities of the fuel, the raw material powder and sand drop onto the receiving plate at the bottom of the screen mesh along with the rotation of the screen mesh, the receiving plate is of an arc structure and is fixed on the support, no scraping mechanism is arranged on the receiving plate, raw material powder is easy to accumulate and inconvenient to clean the raw material powder on the receiving plate, raw materials with larger humidity are directly added from one end of the screen mesh when added into the screen mesh, the raw materials with larger humidity are directly added into the screen mesh and are not scattered, the raw materials are required to roll for a long time in the screen mesh to be scattered, the dried raw materials are not easy to dry, the raw materials drop into the collecting hopper directly, the volume of the dried raw materials is not pressed, the raw materials are not only occupied by the receiving hopper is large, and a large area is not easy to block the collecting hopper.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a drying device for biomass fuel raw material processing.
The biomass fuel raw material processing drying device comprises a support, a drying mechanism and a feeding mechanism, wherein the drying mechanism and the feeding mechanism are arranged on the support, a screening mechanism is arranged on the drying mechanism, one end of the feeding mechanism extends to the inside of the screening mechanism, a scattering mechanism is arranged in the feeding mechanism, a receiving mechanism positioned at the bottom of the drying mechanism is arranged on the support, a pushing mechanism is arranged on the support, the drying mechanism comprises a shell, the support is fixedly connected with a shell with an opening at the bottom, the screening mechanism comprises a screen cylinder, the inside of the shell is rotatably connected with the screen cylinder, one end of the screen cylinder is fixedly connected with a limiting ring, the receiving mechanism comprises a supporting plate, the side wall of the limiting ring is fixedly connected with a supporting plate with an arc-shaped end part, two limiting shafts are rotatably connected with each other inside the support, a receiving plate is fixedly connected with a fixing frame which is in contact with the supporting plate, and a damping device is connected between the bottom of the receiving plate and the support.
Specifically, connect the flitch slope setting, just connect the cross-section of flitch to be arc structure, the length of receiving the flitch is greater than the length of a sieve section of thick bamboo.
Specifically, the top of fixed frame is arc structure, the interference board is annular array and is fixed in the lateral wall of spacing collar.
Specifically, the drying mechanism further comprises a heating plate and an air outlet, two heating plates are oppositely arranged on the shell, and the air outlet is formed in the top of the shell.
Specifically, screening mechanism still includes first motor, install first motor on the shell, the output of first motor has the fluted disc through the coupling joint, the screen cylinder deviates from the one end fixedly connected with ring gear of spacing collar, the meshing between ring gear and the fluted disc, relative rotation is connected with two rollers on the support, two roller bearing and spacing collar between roll connection, the inner wall fixedly connected with helical blade of screen cylinder.
Specifically, feed mechanism includes the side bearer, the lateral wall fixedly connected with side bearer of support, the top fixedly connected with feeder hopper of side bearer, the bottom fixedly connected with of feeder hopper is down the hopper, the one end of hopper extends to the inside of sieve section of thick bamboo down.
Specifically, the mechanism of breaking up includes two pivots, the inside relative rotation of feeder hopper is connected with two pivots, two all be heliciform equidistance in the pivot and be fixed with a plurality of puddlers, two the one end of pivot is fixedly connected with first gear and second gear respectively, the meshing between first gear and the second gear, install the second motor on the feeder hopper, fixed connection between the output of second motor and one of them pivot.
Specifically, break up the mechanism and still include two spouts, two spouts have been seted up vertically relatively to the both sides of feeder hopper, two the inside of spout is equal sliding connection has the slider that the side is the L shape structure of falling, two fixedly connected with is located the middle pole of the inside center department of feeder hopper between the slider, fixedly connected with stripper on the middle pole, rotate between second gear and one of them slider and be connected with the connecting rod.
Specifically, the cross section of stripper is umbrella-shaped structure, just the both sides equidistance opening setting of stripper.
Specifically, pushing equipment includes the flitch down, slope fixedly connected with is located the flitch of spacing collar bottom on the support, install electric putter on the support, electric putter's flexible end fixedly connected with push pedal, the outside sliding connection of push pedal has the collection fill, it is located the bottom of flitch to collect the fill, collect one side intercommunication of fill have the spread box relative with the push pedal, the tip border department fixedly connected with inner wall grooved guide rail of spread box, the inside sliding connection of guide rail has the closing plate that the cross-section is the structure of falling L, the closing plate is contradicted with the tip of spread box.
The beneficial effects of the invention are as follows:
(1) According to the drying device for processing the biomass fuel raw materials, the screening mechanism is arranged in the drying mechanism on the support, the raw materials are added from the feeding mechanism and then fall into the screen drum to be dried, the raw materials are conveyed by the spiral blades along with the movement of the screen drum, powder and sand in the raw materials are screened out during rotation of the screen drum, the raw materials fall onto the receiving mechanism on the support, the abutting plate on the side wall of the limiting ring abuts against and presses the arc-shaped fixing frame on the material plate intermittently along with the rotation and guiding of the limiting ring driven by the screen drum, and then the material receiving plate shakes by taking the limiting shaft as a fulcrum, so that the raw material powder and sand piled on the material plate are automatically cleaned during screening.
(2) According to the drying device for processing the biomass fuel raw materials, the scattering mechanism is arranged in the feeding mechanism, after raw materials are added into the feeding mechanism, the second motor is started to enable the two rotating shafts to rotate relatively by the first gear and the second gear, the raw materials can be scattered by the stirring rod, the phenomenon that some caking raw materials with high humidity directly fall into the screen drum to prolong drying time is avoided, one end of the connecting rod is driven to rotate when the second gear rotates, one end of the connecting rod is connected with the sliding block in a rotating mode, the fact that the middle rod drives the discharging plate to move up and down is achieved, the scattered raw materials are pressed and discharged, and the raw materials are prevented from being blocked when being discharged is avoided.
(3) According to the drying device for processing the biomass fuel raw materials, the material returning mechanism is arranged at one end of the support, the dried raw materials fall onto the blanking plate from the screen cylinder and then fall into the collecting hopper, the electric push rod can be started to push the fluffy raw materials in the collecting hopper and push the fluffy raw materials into the connecting box, as one end of the connecting box is sealed by the sealing plate, the raw materials are extruded and reduced, the occupied area is reduced, the blockage of the collecting hopper is avoided, and the dried raw materials are packaged.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the connection structure of the screen cylinder, helical blade, feed hopper and second motor of the present invention;
FIG. 3 is a schematic view of the connection structure of the housing, screen cylinder, heating plate and receiving plate of the present invention;
FIG. 4 is a schematic view of the connection structure of the housing, screen drum and spiral blade of the present invention;
FIG. 5 is a schematic view of the connection structure of the bracket, the stop collar and the fixing frame of the present invention;
FIG. 6 is a schematic view of the connection structure of the receiving plate, the abutting plate and the fixing frame according to the present invention;
FIG. 7 is a schematic view of a damper of the present invention;
FIG. 8 is a schematic view of the connection structure of the feed hopper, the first gear and the second gear according to the present invention;
FIG. 9 is a schematic view of the connection structure of the rotary shaft, stirring rod and stripper plate of the present invention;
FIG. 10 is a schematic view of the connection structure of the feed hopper, chute and slider of the present invention;
FIG. 11 is a schematic view showing the connection structure of the collecting hopper, the push plate and the sealing plate according to the present invention;
fig. 12 is a schematic view showing a connection structure of the guide rail and the sealing plate according to the present invention.
The device comprises a frame 1, a bracket 2, a drying mechanism 201, a shell 202, a heating plate 203, an air outlet 3, a screening mechanism 301, a first motor 302, a fluted disc 303, a toothed ring 304, a limit ring 305, a roller 306, a screen drum 307, a spiral blade 4, a feeding mechanism 401, a feeding hopper 402, a side frame 403, a discharging hopper 5, a scattering mechanism 501, a rotating shaft 502, a second motor 503, a stirring rod 504, a first gear 505, a sliding block 506, a second gear 507, a connecting rod 508, a sliding chute 509, a middle rod 510, a discharging plate 6, a material receiving mechanism 601, a material receiving plate 602, a damper 603, a collision plate 604, a fixed frame 605, a limit shaft 7, a material pushing mechanism 701, a discharging plate 702, an electric push rod 703, a collecting hopper 704, a pushing plate 705, a connecting box 706, a guide rail 707 and a sealing plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-12, the drying device for biomass fuel raw material processing comprises a bracket 1, a drying mechanism 2 and a feeding mechanism 4, wherein the drying mechanism 2 and the feeding mechanism 4 are arranged on the bracket 1, a screening mechanism 3 is arranged on the drying mechanism 2, one end of the feeding mechanism 4 extends to the inside of the screening mechanism 3, a scattering mechanism 5 is arranged in the feeding mechanism 4, a receiving mechanism 6 positioned at the bottom of the drying mechanism 2 is arranged on the bracket 1, and a pushing mechanism 7 is arranged on the bracket 1;
The device comprises a support 1, wherein a shell 201 with an opening at the bottom is fixedly connected to the support 1, two heating plates 202 are oppositely arranged on the shell 201, an air outlet 203 is formed in the top of the shell 201, a screen drum 306 is rotatably connected to the inside of the shell 201, one end of the screen drum 306 is fixedly connected with a limit ring 304, a first motor 301 is arranged on the shell 201, the output end of the first motor 301 is connected with a fluted disc 302 through a coupling, one end of the screen drum 306, which is away from the limit ring 304, is fixedly connected with a toothed ring 303, the toothed ring 303 is meshed with the fluted disc 302, two rolling shafts 305 are rotatably connected to the support 1 relatively, two rolling shafts 305 are in rolling connection with the limit ring 304, a spiral blade 307 is fixedly connected to the inner wall of the screen drum 306, an abutting plate 603 with an arc-shaped end part is fixedly connected to the side wall of the limit ring 304, two limit shafts 605 are rotatably connected to the inner side of the support 1 relatively, a material receiving plate 601 is fixedly connected between the two limit shafts 605, a surface edge of the material receiving plate 601 is fixedly connected with an abutting plate 603, and a frame 604 is fixedly connected with a damper 602 between the surface edge of the material receiving plate 601 and the frame 1;
The inside that the raw materials that is broken up drops screen drum 306 from hopper 403 down, the toothed ring 303 drives the screen drum 306 and rotates in the inside of shell 201, the spacing collar 304 of screen drum 306 other end can be spacing by roller 305 on support 1, guaranteed that screen drum 306 can not axial displacement, and roll connection between roller 305 and the spacing collar 304, reduce the resistance when screen drum 306 rotates, spiral blade 307 along with the rotation fit of screen drum 306 its inner wall carries the direction of raw materials to lower flitch 701, and can overturn the raw materials, two hot plates 202 can start the back and produce the heat and dry the inside raw materials of screen drum 306, the inside less raw materials powder and grit of when raw materials stoving is carried can be sieved by screen drum 306 and fall to connect flitch 601 from the bottom opening part of shell 201, a plurality of conflict boards 603 of spacing collar 304 lateral wall also can be circumferential rotation along with the screen drum 306 drive spacing collar 304 rotation, then just also realized that a plurality of conflict boards 603 intermittent type carry out the beating with the fixed frame 604 on the flitch 601, and fixed frame 604 top is the direction and is the baffle plate 603, and the fixed frame 604 is the baffle plate is convenient for the baffle plate 601 is rotated, the baffle plate 601 is broken up along with the fixed frame 604, the baffle plate 601 is realized, the baffle plate is rotated down is avoided to the baffle plate 601 to the baffle plate is rotated down to the baffle plate 601 to the baffle plate is easy to be inclined and the baffle plate 601 is broken up down to the baffle plate is down to the baffle plate 601.
Specifically, the side wall of the bracket 1 is fixedly connected with a side frame 402, the top of the side frame 402 is fixedly connected with a feed hopper 401, the bottom of the feed hopper 401 is fixedly connected with a lower hopper 403, one end of the lower hopper 403 extends to the inside of a screen drum 306, two rotating shafts 501 are connected in a relatively rotating manner in the feed hopper 401, a plurality of stirring rods 503 are fixed on the two rotating shafts 501 at equal intervals in a spiral manner, one end of each rotating shaft 501 is fixedly connected with a first gear 504 and a second gear 506, the first gears 504 are meshed with the second gears 506, a second motor 502 is mounted on the feed hopper 401, the output end of the second motor 502 is fixedly connected with one rotating shaft 501, the breaking mechanism 5 further comprises two sliding grooves 508, two sliding blocks 505 with L-shaped side surfaces are connected in a sliding manner in the two sliding grooves 508, an intermediate rod 509 positioned in the center of the inside of the feed hopper 401 is fixedly connected between the two sliding blocks 505, and the intermediate rod 509 is fixedly connected with a discharging plate 510 and is connected with one of the sliding blocks 506 in a rotating manner;
The raw materials of biomass fuel are sent to the inside of the feed hopper 401 through the feeding equipment, after the raw materials are added to the inside of the feed hopper 401, the second motor 502 is started, one of the rotating shafts 501 is driven to rotate by the second motor 502, because the first gears 504 and the second gears 506 on the two rotating shafts 501 are meshed, when the second motor 502 rotates, the two rotating shafts 501 rotate relatively, the stirring rods 503 on the two rotating shafts 501 can break up the raw materials of the fuel in the feed hopper 401, the raw materials which are greatly agglomerated due to humidity are prevented from directly entering the inside of the screen drum 306, the drying time is prolonged, the broken raw materials flow from the bottom of the feed hopper 401 to the lower hopper 403, finally fall into the inside of the screen drum 306, the connecting rod 507 is driven to rotate when the second gears 506, the sliding blocks 505 are limited due to the sliding connection of the sliding blocks 505 which are rotationally connected with the connecting rods 507, the lifting movement of the sliding blocks 505 is realized when the connecting rods 507 are driven to rotate by the second gears 506, and the unloading plates 510 on the lifting of the sliding blocks 505 drive the middle rods 509 to press the raw materials which are broken up inside the feed hopper 401, the raw materials which are beneficial to blanking.
Specifically, the support 1 is obliquely and fixedly connected with a blanking plate 701 positioned at the bottom of the limit ring 304, the support 1 is provided with an electric push rod 702, the telescopic end of the electric push rod 702 is fixedly connected with a push plate 704, the outer side of the push plate 704 is slidingly connected with a collecting hopper 703, the collecting hopper 703 is positioned at the bottom of the blanking plate 701, one side of the collecting hopper 703 is communicated with a connecting box 705 opposite to the push plate 704, the edge of the end part of the connecting box 705 is fixedly connected with a guide rail 706 with a grooved inner wall, the inside of the guide rail 706 is slidingly connected with a sealing plate 707 with an inverted L-shaped section, and the sealing plate 707 is in contact with the end part of the connecting box 705;
The sieved raw materials fall onto the blanking plate 701 from the end part of the screen drum 306, fall into the collecting hopper 703 from the blanking plate 701, the raw materials just dried are fluffy, the occupied area is large after falling into the collecting hopper 703, at the moment, the electric push rod 702 can be started, the sealing plate 707 is inserted into the connecting box 705 to seal the connecting box 705, the electric push rod 702 pushes the raw materials dried in the collecting hopper 703 to the inside of the connecting box 705 when stretching, and the raw materials are more compact after extrusion, so that the occupied area of the raw materials can be reduced, the blockage of the collecting hopper 703 is avoided, the raw materials can be extruded and compacted, packaging is facilitated, and the sealing plate 707 on the guide rail 706 can be pulled out when packaging.
When the biomass fuel feeding device is used, firstly, raw materials of biomass fuel are fed into the feed hopper 401 through feeding equipment, after the raw materials are fed into the feed hopper 401, the second motor 502 is started, one of the rotating shafts 501 is driven to rotate by the second motor 502, as the first gears 504 and the second gears 506 on the two rotating shafts 501 are meshed, the two rotating shafts 501 rotate relatively when the second motor 502 rotates, the stirring rods 503 on the two rotating shafts 501 can break up the raw materials of the fuel in the feed hopper 401, the raw materials which are greatly agglomerated due to the humidity are prevented from directly entering the interior of the screen drum 306 to prolong the drying time, the broken raw materials flow onto the blanking hopper 403 from the bottom of the feed hopper 401 and finally fall into the interior of the screen drum 306, the connecting rod 507 is driven to rotate when the second gears 506, and as the sliding block 505 connected with the connecting rod 507 is in sliding connection with the sliding chute 508, namely, the sliding block 505 is limited, the lifting movement of the two sliding blocks 505 is realized when the connecting rod 507 is driven to rotate by the second gears 506, the lifting of the sliding block 505 drives the unloading plate 510 on the middle rod to push the broken raw materials in the interior of the feed hopper 401, thus being beneficial to avoiding the blockage of the raw materials;
Then, the broken raw materials drop into the interior of the screen drum 306 from the blanking hopper 403, the first motor 301 is started to drive the fluted disc 302 to rotate, as the fluted disc 302 is meshed with the fluted ring 303, the toothed ring 303 drives the screen drum 306 to rotate in the interior of the shell 201, the limit ring 304 at the other end of the screen drum 306 is limited by the roller 305 on the support 1, the screen drum 306 is ensured not to axially move, the roller 305 and the limit ring 304 are in rolling connection, the resistance of the screen drum 306 in rotation is reduced, the spiral blades 307 on the inner wall of the spiral blades are matched with the rotation of the screen drum 306 to convey the raw materials to the direction of the blanking plate 701, the raw materials can be overturned, heat is generated after the two heating plates 202 can be started to dry the raw materials in the screen drum 306, raw material powder and sand in the interior of the two heating plates are screened by the screen drum 306 to drop onto the material receiving plate 601 from the bottom opening of the shell 201 when the raw materials are dried and conveyed, the screen drum 306 drives the limit ring 304 to rotate, a plurality of the limit plates 603 on the side walls of the screen drum 304 are also rotated along with the screen drum 306, the intermittent abutting plates 603 are prevented from abutting against the side walls of the limit ring 304, the spiral blades 603 are prevented from abutting against the material receiving plate 604, the material receiving plate 604 is prevented from being pressed against the material receiving plate 604, the material receiving plate 604 is prevented from being inclined and the impact on the top plate 602, the material receiving plate 602 is prevented from being inclined and the material receiving plate 601, and the impact plate 601 is prevented from being inclined and inclined, and the material receiving plate 601;
Finally, the sieved raw materials fall onto the blanking plate 701 from the end part of the screen drum 306, fall into the collecting hopper 703 from the blanking plate 701, the raw materials just dried are fluffy, the occupied area is large after falling into the collecting hopper 703, at the moment, the electric push rod 702 can be started, the sealing plate 707 is inserted into the guide rail 706 to seal the connecting box 705, the electric push rod 702 pushes the raw materials dried in the collecting hopper 703 to the inside of the connecting box 705 when stretching, and the more compact extrusion is achieved, so that the occupied area of the raw materials can be reduced, the blockage of the collecting hopper 703 can be avoided, the raw materials can be extruded and compacted, packaging is facilitated, and the sealing plate 707 on the guide rail 706 can be pulled out when packaging.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a drying device of biomass fuel raw materials processing, its characterized in that includes support (1), installs stoving mechanism (2) on support (1), feed mechanism (4), install screening mechanism (3) on stoving mechanism (2), the inside of screening mechanism (3) is extended to one end of feed mechanism (4), the internally mounted of feed mechanism (4) has mechanism (5) of breaking up, install on support (1) and be located material receiving mechanism (6) of stoving mechanism (2) bottom, install pushing equipment (7) on support (1);
Drying mechanism (2) include shell (201), fixedly connected with bottom open-ended shell (201) on support (1), screening mechanism (3) are including screen drum (306), the inside rotation of shell (201) is connected with screen drum (306), the one end fixedly connected with spacing collar (304) of screen drum (306), receiving mechanism (6) are including conflict board (603), the lateral wall fixedly connected with tip of spacing collar (304) is conflict board (603) of arc structure, the inboard relative rotation of support (1) is connected with two spacing axle (605), two fixedly connected with receiving board (601) between spacing axle (605), the fixed frame (604) of receiving board (601) surface border department fixedly connected with and conflict board (603) conflict, the rotation is connected with attenuator (602) between the bottom of receiving board (601) and support (1).
2. The drying device for biomass fuel raw material processing according to claim 1, wherein the material receiving plate (601) is obliquely arranged, the section of the material receiving plate (601) is of an arc-shaped structure, and the length of the material receiving plate (601) is larger than that of the screen cylinder (306).
3. The drying device for biomass fuel raw material processing according to claim 1, wherein the top of the fixing frame (604) is of an arc-shaped structure, and the abutting plates (603) are fixed on the side wall of the limit ring (304) in an annular array.
4. The drying device for biomass fuel raw material processing according to claim 1, wherein the drying mechanism (2) further comprises heating plates (202) and air outlets (203), the two heating plates (202) are oppositely arranged on the shell (201), and the air outlets (203) are formed in the top of the shell (201).
5. The drying device for biomass fuel raw material processing according to claim 1, wherein the screening mechanism (3) further comprises a first motor (301), the first motor (301) is installed on the shell (201), the output end of the first motor (301) is connected with a fluted disc (302) through a coupling, one end of the screen drum (306) deviating from the limit ring (304) is fixedly connected with a toothed ring (303), the toothed ring (303) is meshed with the fluted disc (302), two rollers (305) are connected on the support (1) in a relatively rotating mode, the two rollers (305) are in rolling connection with the limit ring (304), and spiral blades (307) are fixedly connected to the inner wall of the screen drum (306).
6. The drying device for biomass fuel raw material processing according to claim 1, wherein the feeding mechanism (4) comprises a side frame (402), the side wall of the bracket (1) is fixedly connected with the side frame (402), the top of the side frame (402) is fixedly connected with a feed hopper (401), the bottom of the feed hopper (401) is fixedly connected with a discharging hopper (403), and one end of the discharging hopper (403) extends to the inside of the screen cylinder (306).
7. The drying device for biomass fuel raw material processing, as set forth in claim 6, characterized in that the breaking mechanism (5) comprises two rotating shafts (501), the two rotating shafts (501) are connected to the inside of the feed hopper (401) in a relative rotation manner, a plurality of stirring rods (503) are fixed on the two rotating shafts (501) in a spiral shape at equal intervals, one ends of the two rotating shafts (501) are respectively and fixedly connected with a first gear (504) and a second gear (506), the first gear (504) is meshed with the second gear (506), a second motor (502) is installed on the feed hopper (401), and the output end of the second motor (502) is fixedly connected with one of the rotating shafts (501).
8. The drying device for biomass fuel raw material processing, as set forth in claim 7, characterized in that the breaking mechanism (5) further comprises two sliding grooves (508), two sliding grooves (508) are vertically arranged on two sides of the feed hopper (401) relatively, sliding blocks (505) with inverted L-shaped side surfaces are slidably connected inside the two sliding grooves (508), an intermediate rod (509) located at the center of the inside of the feed hopper (401) is fixedly connected between the two sliding blocks (505), a discharge plate (510) is fixedly connected to the intermediate rod (509), and a connecting rod (507) is rotatably connected between the second gear (506) and one of the sliding blocks (505).
9. The drying device for biomass fuel raw material processing according to claim 8, wherein the cross section of the stripper plate (510) is umbrella-shaped, and two sides of the stripper plate (510) are provided with equidistant openings.
10. The drying device for biomass fuel raw material processing, as claimed in claim 1, wherein the pushing mechanism (7) comprises a blanking plate (701), the blanking plate (701) positioned at the bottom of the limit ring (304) is fixedly connected to the support (1) in an inclined mode, an electric push rod (702) is mounted on the support (1), a push plate (704) is fixedly connected to the telescopic end of the electric push rod (702), a collecting hopper (703) is connected to the outer side of the push plate (704) in a sliding mode, the collecting hopper (703) is positioned at the bottom of the blanking plate (701), a connecting box (705) opposite to the push plate (704) is communicated to one side of the collecting hopper (703), a guide rail (706) with a grooved inner wall is fixedly connected to the edge of the end portion of the connecting box (705), a sealing plate (707) with an inverted-L-shaped cross section is connected to the inner portion of the guide rail (706), and the sealing plate (707) is in contact with the end portion of the connecting box (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510042655.3A CN119436765A (en) | 2025-01-10 | 2025-01-10 | A drying device for processing biomass fuel raw materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510042655.3A CN119436765A (en) | 2025-01-10 | 2025-01-10 | A drying device for processing biomass fuel raw materials |
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| CN119436765A true CN119436765A (en) | 2025-02-14 |
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| CN202510042655.3A Pending CN119436765A (en) | 2025-01-10 | 2025-01-10 | A drying device for processing biomass fuel raw materials |
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| CN207688557U (en) * | 2017-11-15 | 2018-08-03 | 利川隆祥生物科技有限公司 | A kind of biomass fuel drying unit |
| JP6544672B1 (en) * | 2018-02-13 | 2019-07-17 | 株式会社ティーフォース | Dry crusher |
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| CN114082484A (en) * | 2021-11-02 | 2022-02-25 | 贵州宏大高分子材料有限公司 | Raw materials screening blending device is used in production of nanometer rubber sealing strip |
| CN217573449U (en) * | 2022-04-08 | 2022-10-14 | 防城港市明隆辉混凝土有限公司 | A feed bin for concrete mixing plant proportioning machine |
| CN218014178U (en) * | 2022-09-02 | 2022-12-13 | 武夷山市叶嘉岩茶业有限公司 | Intelligent green tea multiple picking device |
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2025
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207688557U (en) * | 2017-11-15 | 2018-08-03 | 利川隆祥生物科技有限公司 | A kind of biomass fuel drying unit |
| JP6544672B1 (en) * | 2018-02-13 | 2019-07-17 | 株式会社ティーフォース | Dry crusher |
| CN212596202U (en) * | 2020-06-08 | 2021-02-26 | 大欧美丽（郑州）环境科技有限公司 | Environment-friendly biomass recycling device |
| CN114082484A (en) * | 2021-11-02 | 2022-02-25 | 贵州宏大高分子材料有限公司 | Raw materials screening blending device is used in production of nanometer rubber sealing strip |
| CN217573449U (en) * | 2022-04-08 | 2022-10-14 | 防城港市明隆辉混凝土有限公司 | A feed bin for concrete mixing plant proportioning machine |
| CN218014178U (en) * | 2022-09-02 | 2022-12-13 | 武夷山市叶嘉岩茶业有限公司 | Intelligent green tea multiple picking device |
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