CN108126785A - Asphalt stock pulverizer - Google Patents
Asphalt stock pulverizer Download PDFInfo
- Publication number
- CN108126785A CN108126785A CN201711423109.6A CN201711423109A CN108126785A CN 108126785 A CN108126785 A CN 108126785A CN 201711423109 A CN201711423109 A CN 201711423109A CN 108126785 A CN108126785 A CN 108126785A
- Authority
- CN
- China
- Prior art keywords
- pulverizer
- crushing chamber
- transfer roller
- gear
- ontology
- 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.)
- Pending
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The present invention provides a kind of simple in structure, and the asphalt stock pulverizer that crushing effect is good, including the pulverizer ontology with crushing chamber, the feed hopper for being set to the pulverizer bodies top and being connected with its crushing chamber, the material diversion mechanism for being rotatably dispose in the feeding funnel bottom part, the disintegrating mechanism being set in the crushing chamber and screening mechanism, the pulverizer body bottom portion and the material outlet being connected with its crushing chamber are set to, the disintegrating mechanism is located at the top of the screening mechanism.
Description
Technical field
The present invention relates to a kind of asphalt stock pulverizers.
Background technology
For being laid in the asphalt material on road surface comprising a variety of hot aggregates and building stones, and after above-mentioned material is needed by crushing
It is usually adopted when could carry out in bituminous mixing plant being mixed to form asphaltene with pitch, and above-mentioned material being crushed at present
It is crushed with a pair of of breaker roll, is easily worn, and crushing effect is poor after breaker roll long-time use, and two breaker rolls
Between easily get stuck phenomenon, it is poor to carry out broken crushing effect using breaker roll in addition.
Invention content
It is an object of the invention to overcome the shortcomings of above-mentioned technology, so as to provide a kind of asphalt stock pulverizer, structure letter
It is single, and crushing effect is good.
Technical solution is such used by invention：Asphalt stock pulverizer, including the pulverizer sheet with crushing chamber
Body, is rotatably dispose in the feed hopper bottom at the feed hopper for being set to the pulverizer bodies top and being connected with its crushing chamber
The material diversion mechanism in portion, the disintegrating mechanism being set in the crushing chamber and screening mechanism are set to the pulverizer sheet
Body bottom and the material outlet being connected with its crushing chamber, the disintegrating mechanism are located at the top of the screening mechanism；
The diversion mechanism include rotation setting for the first transfer roller from the material in the middle part of the feed hopper to both sides that sprinkle
And second transfer roller, the surface of first transfer roller and second transfer roller offer capaciting material groove, first transfer roller
Rotation direction is opposite with the rotation direction of second transfer roller；
The disintegrating mechanism includes the supporting rack being fixedly installed in the crushing chamber, is vertically rotatably dispose on support frame as described above
Leading truck, the shredder head that is set in the crushing chamber, formed and crushed between the shredder head and the side wall of the crushing chamber
Channel, the crushing channel gradual change from top to bottom is tapered, and the bottom of the shredder head offers slot, the upper end of the leading truck
Portion is located in the slot, and guide rod is laterally fixedly installed in the slot, and the upper end of the leading truck has described in confession
The perforation that guide rod passes through, the bottom of the shredder head are provided with annular gear ring, and radial rotating is set on the pulverizer ontology
Have a drive shaft, one end of the drive shaft be located in the crushing chamber and be fixedly installed be meshed with the annular gear ring it is oblique
Gear, the drive shaft are driven by driving motor and rotated；
The screening mechanism includes sieve, the screen frame for being fixedly installed on the sieve surrounding, the side of the screen frame and the powder
The inner wall of broken machine ontology rotates setting, and driving is provided between the opposite side of the screen frame and the inner wall of the pulverizer ontology
Its driving mechanism to pump, the driving mechanism include being rotatably dispose in shaft on the pulverizer ontology, with
The first swing rod that the shaft is mutually fixedly connected, the other end of first swing rod are fixedly connected with the wheel shaft of first gear, institute
It states and second gear is engaged with above first gear, the wheel shaft of the second gear is fixedly connected with one end of the second swing rod, institute
The other end for stating the second swing rod is rotatably connected to the lower end of pull rod, and mutually fixation connects with the screen frame for the upper end of the pull rod
It connects.
It is further improved to be：Guide pad is provided on the inside of the pulverizer ontology, confession is offered on the guide pad
The pilot hole that the pull rod passes through.
It is further improved to be：The bottom of the pull rod opens up fluted, and second swing rod is located in the groove.
It is further improved to be：Clean-up port is offered on the pulverizer ontology, cleaning door is provided at the clean-up port,
The pulverizer outer body is provided with collecting box, and the collecting box is located at below the clean-up port.
By using preceding solution, the beneficial effects of the invention are as follows：Material is poured into feed hopper first, passes through two
A transfer roller sprinkles material to the crushing channel of both sides, motor drive drive shaft turns, and the helical gear of driveshaft end with
The annular gear ring of shredder head lower part matches, and due to being limited between leading truck and shredder head by guide rod, then crushes
Head is swung, and then the crushing channel width of both sides is changed with the action width of shredder head, so as to which material be carried out
It crushes, and shredder head is monoblock type, therefore not easy to wear, and crushing effect is good, broken material is carried out by sieve
Screening, it is not for clearance in screen surface etc. by the material stop of sieve, and also sieve is swung up and down by driving structure,
Driving structure, so as to reduce the design size of swing rod, improves the intensity of swing rod using the structure of two gears and two swing rods,
Prevent its fracture.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Wherein：1st, pulverizer ontology；2nd, feed hopper；3rd, the first transfer roller；4th, the second transfer roller；5th, supporting rack；6th, leading truck；7、
Shredder head；8th, guide rod；9th, drive shaft；10th, helical gear；11st, annular gear ring；12nd, screen frame；13rd, shaft；14th, the first swing rod；
15th, the second swing rod；16th, first gear；17th, second gear；18th, pull rod.
Specific embodiment
It is further illustrated the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the present invention discloses a kind of asphalt stock pulverizer, including the pulverizer ontology 1 with crushing chamber, set
It is placed in the feed hopper 2 being connected at the top of the pulverizer ontology 1 and with its crushing chamber, is rotatably dispose in 2 bottom of feed hopper
Material diversion mechanism, the disintegrating mechanism that is set in the crushing chamber and screening mechanism, be set to the pulverizer ontology 1
Bottom and the material outlet being connected with its crushing chamber, the disintegrating mechanism are located at the top of the screening mechanism；
The diversion mechanism includes the first transfer roller for being used to sprinkle the material at 2 middle part of feed hopper to both sides of rotation setting
3 and second transfer roller 4, the surface of first transfer roller 3 and second transfer roller 4 offers capaciting material groove, described first turn
The rotation direction of roller 3 is opposite with the rotation direction of second transfer roller 4；
The disintegrating mechanism includes the supporting rack 5 being fixedly installed in the crushing chamber, is vertically rotatably dispose in support frame as described above 5
On leading truck 6, the shredder head 7 that is set in the crushing chamber, formed between the shredder head 7 and the side wall of the crushing chamber
Channel is crushed, the crushing channel gradual change from top to bottom is tapered, and the bottom of the shredder head 7 offers slot, the leading truck 6
Upper-end part of driving in the slot, being laterally fixedly installed guide rod 8 in the slot, the upper end tool of the leading truck 6
There is a perforation passed through for the guide rod 8, the bottom of the shredder head 7 is provided with annular gear ring 11, on the pulverizer ontology 1
Radial rotating is provided with drive shaft 9, and one end of the drive shaft 9 is located in the crushing chamber and is fixedly installed and the annular
The helical gear 10 that gear ring 11 is meshed, the drive shaft 9 are driven by driving motor and rotated；
The screening mechanism includes sieve, the screen frame 12 for being fixedly installed on the sieve surrounding, the side of the screen frame 12 and institute
The inner wall for stating pulverizer ontology 1 rotates setting, is set between the opposite side of the screen frame 12 and the inner wall of the pulverizer ontology 1
The driving mechanism that it is driven to pump is equipped with, the driving mechanism includes being rotatably dispose on the pulverizer ontology 1
Shaft 13, the first swing rod 14 for being fixedly connected with 13 phase of shaft, the other end of first swing rod 14 is fixedly connected with
The wheel shaft of first gear 16, the top of the first gear 16 are engaged with second gear 17, and the wheel shaft of the second gear 17 is consolidated
Surely one end of the second swing rod 15 is connected with, the other end of second swing rod 15 is rotatably connected to the lower end of pull rod 18, described
The upper end of pull rod 18 is fixedly connected with 12 phase of screen frame.
Operation principle：Material is poured into feed hopper 2 first, is led to the crushing that material is sprinkled to both sides by two transfer rollers
In road, motor drives drive shaft 9 to rotate, and the helical gear 10 of 9 end of drive shaft and the annular gear ring 11 of 7 lower part of shredder head match
It closes, due to being limited between leading truck 6 and shredder head 7 by guide rod 8, then shredder head 7 is swung, then both sides
It crushes channel width to be changed with the action width of shredder head 7, so as to which material be crushed, and shredder head 7 is whole
Body formula, thus it is not easy to wear, and also crushing effect is good, and broken material is screened by sieve, does not pass through the object of sieve
It is for clearance that material rests on screen surface etc., and sieve is swung up and down by driving structure, and driving structure uses two teeth
The structure of wheel and two swing rods improves the intensity of swing rod, prevents its fracture so as to reduce the design size of swing rod.
In order to improve straightness, prevent pull rod 18 from acting the phenomenon that shifts, the inside of the pulverizer ontology 1 is provided with
Guide pad offers the pilot hole passed through for the pull rod 18 on the guide pad.
In order to improve the bonding strength of 18 and second swing rod 15 of pull rod, the bottom of the pull rod 18 open up it is fluted, it is described
Second swing rod 15 is located in the groove.
The material on sieve is remained in order to facilitate cleaning, clean-up port, the cleaning are offered on the pulverizer ontology 1
Cleaning door is provided at mouthful, 1 outside of pulverizer ontology is provided with collecting box, and the collecting box is located under the clean-up port
Side, residual material enter in collecting box, separating twice can be carried out in pulverizer ontology 1 by feeding all to enter.
Basic principle of the invention and main feature and its advantage has been shown and described above, the technical staff of the industry should
The understanding, the present invention is not limited to the above embodiments, the original for only illustrating the present invention described in above-described embodiment and explanation
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention, the claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. asphalt stock pulverizer, it is characterised in that：Including the pulverizer ontology with crushing chamber, it is set to the pulverizer sheet
The feed hopper that is connected at the top of body and with its crushing chamber, the material diversion mechanism for being rotatably dispose in the feeding funnel bottom part, setting
In the disintegrating mechanism in the crushing chamber and screening mechanism, it is set to the pulverizer body bottom portion and is connected with its crushing chamber
Logical material outlet, the disintegrating mechanism are located at the top of the screening mechanism；
The diversion mechanism include rotation setting for the first transfer roller from the material in the middle part of the feed hopper to both sides that sprinkle
And second transfer roller, the surface of first transfer roller and second transfer roller offer capaciting material groove, first transfer roller
Rotation direction is opposite with the rotation direction of second transfer roller；
The disintegrating mechanism includes the supporting rack being fixedly installed in the crushing chamber, is vertically rotatably dispose on support frame as described above
Leading truck, the shredder head that is set in the crushing chamber, formed and crushed between the shredder head and the side wall of the crushing chamber
Channel, the crushing channel gradual change from top to bottom is tapered, and the bottom of the shredder head offers slot, the upper end of the leading truck
Portion is located in the slot, and guide rod is laterally fixedly installed in the slot, and the upper end of the leading truck has described in confession
The perforation that guide rod passes through, the bottom of the shredder head are provided with annular gear ring, and radial rotating is set on the pulverizer ontology
Have a drive shaft, one end of the drive shaft be located in the crushing chamber and be fixedly installed be meshed with the annular gear ring it is oblique
Gear, the drive shaft are driven by driving motor and rotated；
The screening mechanism includes sieve, the screen frame for being fixedly installed on the sieve surrounding, the side of the screen frame and the powder
The inner wall of broken machine ontology rotates setting, and driving is provided between the opposite side of the screen frame and the inner wall of the pulverizer ontology
Its driving mechanism to pump, the driving mechanism include being rotatably dispose in shaft on the pulverizer ontology, with
The first swing rod that the shaft is mutually fixedly connected, the other end of first swing rod are fixedly connected with the wheel shaft of first gear, institute
It states and second gear is engaged with above first gear, the wheel shaft of the second gear is fixedly connected with one end of the second swing rod, institute
The other end for stating the second swing rod is rotatably connected to the lower end of pull rod, and mutually fixation connects with the screen frame for the upper end of the pull rod
It connects.
2. asphalt stock pulverizer according to claim 1, it is characterised in that：It is provided on the inside of the pulverizer ontology
Guide pad offers the pilot hole passed through for the pull rod on the guide pad.
3. asphalt stock pulverizer according to claim 1, it is characterised in that：The bottom of the pull rod open up it is fluted,
Second swing rod is located in the groove.
4. asphalt stock pulverizer according to claim 1, it is characterised in that：Cleaning is offered on the pulverizer ontology
Mouthful, cleaning door is provided at the clean-up port, the pulverizer outer body is provided with collecting box, and the collecting box is located at described
Below clean-up port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423109.6A CN108126785A (en) | 2017-12-25 | 2017-12-25 | Asphalt stock pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423109.6A CN108126785A (en) | 2017-12-25 | 2017-12-25 | Asphalt stock pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108126785A true CN108126785A (en) | 2018-06-08 |
Family
ID=62392498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711423109.6A Pending CN108126785A (en) | 2017-12-25 | 2017-12-25 | Asphalt stock pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108126785A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090008486A1 (en) * | 2007-07-06 | 2009-01-08 | Sandvik Intellectual Property Ab | Measuring instrument for gyratory crusher and method of indicating the functioning of such a crusher |
| CN204448110U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | A kind of cone crusher |
| CN205128045U (en) * | 2015-10-08 | 2016-04-06 | 埃里斯克矿山工程机械有限公司 | Gyratory breaker |
| CN107377116A (en) * | 2017-08-03 | 2017-11-24 | 陈春女 | A kind of medical traditional Chinese medicine powder breakdown mill screening plant |
| CN206661303U (en) * | 2017-02-24 | 2017-11-24 | 华盛绿能（天津）农业科技有限公司 | A kind of agricultural production stalk crasher |
| CN206763007U (en) * | 2017-06-05 | 2017-12-19 | 重庆科技学院 | A kind of small-sized milling device of metallurgical test |
-
2017
- 2017-12-25 CN CN201711423109.6A patent/CN108126785A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090008486A1 (en) * | 2007-07-06 | 2009-01-08 | Sandvik Intellectual Property Ab | Measuring instrument for gyratory crusher and method of indicating the functioning of such a crusher |
| CN204448110U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | A kind of cone crusher |
| CN205128045U (en) * | 2015-10-08 | 2016-04-06 | 埃里斯克矿山工程机械有限公司 | Gyratory breaker |
| CN206661303U (en) * | 2017-02-24 | 2017-11-24 | 华盛绿能（天津）农业科技有限公司 | A kind of agricultural production stalk crasher |
| CN206763007U (en) * | 2017-06-05 | 2017-12-19 | 重庆科技学院 | A kind of small-sized milling device of metallurgical test |
| CN107377116A (en) * | 2017-08-03 | 2017-11-24 | 陈春女 | A kind of medical traditional Chinese medicine powder breakdown mill screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |