CN207696850U - Device for rubber chunk - Google Patents
Device for rubber chunk Download PDFInfo
- Publication number
- CN207696850U CN207696850U CN201721723907.6U CN201721723907U CN207696850U CN 207696850 U CN207696850 U CN 207696850U CN 201721723907 U CN201721723907 U CN 201721723907U CN 207696850 U CN207696850 U CN 207696850U
- Authority
- CN
- China
- Prior art keywords
- cutting
- roller
- roller bearing
- conveyer belt
- rubber
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to rubber regeneration apparatus field, is related to the device for rubber chunk, including conveyer belt, with the first cutting roller and the second cutting roller above conveyer belt；The conveyer belt is steel flight conveyor；First cutting roller includes the first roller bearing and several first cutting sheets, and the axial direction of the first roller bearing is vertical with the direction of transfer of conveyer belt, and the first cutting sheet is laid along the axial direction of the first roller bearing, and several first cutting sheets are uniformly distributed along the contour of the first roller bearing；Second cutting roller includes the second roller bearing and several second cutting sheets, and the axial direction of the second roller bearing is vertical with the direction of transfer of conveyer belt, and the second cutting sheet is laid along the axial direction of the second roller bearing, and several second cutting sheets are uniformly distributed along the contour of the second roller bearing.It can meet the broken of different rubber particle sizes, and the homogeneity of rubber particle size can be effectively ensured.
Description
Technical field
The utility model belongs to rubber regeneration apparatus field, is related to the device for rubber chunk.
Background technology
In being produced using rubber product cured leftover bits as Raw material processing at, have certain plasticity, can make again
Rubber, abbreviation reclaimed rubber.By scrap rubber used difference, reclaimed rubber is divided into cover tire class, inner tube of a tyre class, rubber overshoes class etc..
Reclaimed rubber partly can replace raw rubber to be used for rubber product, be also beneficial to improve processability to save raw rubber and carbon black
Certain performances of energy and rubber product.Regenerative process is scrap rubber in plasticizer (softening agent and activator), oxygen, heat and mechanical shearing
Comprehensive function under make vulcanized rubber moieties chain and crosslinking points fracture process.
The reclaimed rubber of the prior art has following two ways：First, including crushing, regenerating (desulfurization) and 3 processes of refining；
Second is that by scrap rubber Freezing smashing, the rubber powder of variable grain size is made, be directly used as gum filler utilizes scrap rubber new method.
But it is required to rubber pulverizing in two kinds of modes.The device for rubber chunk generally used in the prior art,
All it is to drive the transmission devices such as big pinion gear and speed ratio gear to drive two rollers at different rates by motor via reducer
Opposite operating, sizing material are forced to be squeezed between roller so that roller and transmission gear stress are very big, unified to damage, repair
It is costly, meanwhile, roller is rotated device using bearing shell mostly now, and frictional force is big, and power consumption is big, to make production cost increase
It is high.
In order to solve the above technical problems, Chinese patent CN102166539A disclose it is a kind of energy-saving for rubber chunk
Device, including be sequentially connected the motor, speed reducer and roller connect, roller include active roll tube and free roller, speed reducer it is defeated
The rotation axis Zhou Xin of shaft and active roll tube is located in same horizontal line, and is connected by shaft coupling, active roll tube and from
It is separately installed with two load-bearing bearings by the both sides of roller.
For another example the disclosed devices for rubber chunk of Chinese patent CN204222021U break adhesive dispenser, including pass through bearing
Seat horizontal Tile is installed on ditch roller in rack and bachelor and roll body transmission mechanism, the ditch roller connection roll body transmission mechanism at
For drive roll, the smooth roll is the driven voller of idle running；The roll body transmission mechanism is motor-driven gear reduction.
But the ditch roller size of above two mode is fixed, is only capable of realizing the broken of single particle size, in addition its
The homogeneity of particle cannot ensure when broken.
Utility model content
The utility model provides the device for rubber chunk, can meet the broken of different rubber particle sizes, and
The homogeneity of rubber particle size can be effectively ensured.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken is, for the device of rubber chunk, including
Conveyer belt, with the first cutting roller and the second cutting roller above conveyer belt；The conveyer belt transmits for steel carrier bar
Band；First cutting roller includes the first roller bearing and several first cutting sheets, the axial direction of the first roller bearing and the direction of transfer of conveyer belt
Vertically, the first cutting sheet is laid along the axial direction of the first roller bearing, and several first cutting sheets are along the contour of the first roller bearing
It is uniformly distributed；Second cutting roller includes the second roller bearing and several second cutting sheets, the axial direction of the second roller bearing and the biography of conveyer belt
Send direction vertical, the second cutting sheet is laid along the axial direction of the second roller bearing, and several second cutting sheets are along the second roller bearing
Contour it is uniformly distributed；The number of second cutting sheet is more than the number of the first cutting sheet, the lowest order of the second cutting sheet and transmission
Spacing of the spacing of interband no more than the lowest order and transmission interband of the first cutting sheet；First cutting roller and the second cutting roller
Direction of transfer along conveyer belt is sequentially arranged, and the first cutting roller can rotate in same direction at the same speed with the second cutting roller.
As the improved technical solution of the utility model, the third cutting roller being set to above conveyer belt, the first cutting roller, the
Two cutting rollers and third cutting roller are sequentially arranged along the direction of transfer of conveyer belt；Third cutting roller include third roller bearing with it is several
A third cutting sheet, the axial direction of third roller bearing is vertical with the direction of transfer of conveyer belt, axial direction of the third cutting sheet along third roller bearing
Direction is laid, and several third cutting sheets are uniformly distributed along the contour of third roller bearing；The number of third cutting sheet is more than the
The number of two cutting sheets, the lowest order of third cutting sheet and the spacing of transmission interband are not more than the lowest order and biography of the second cutting sheet
The spacing of dynamic interband.
Further include the 4th cutting roller as the improved technical solution of the utility model, the 4th cutting roller is laid in conveyer belt
The end of direction of transfer；4th cutting roller includes roller bearing and the roll surface on roller bearing, and roll surface is corrugated surface.
As the improved technical solution of the utility model, the upper surface of steel flight conveyor is corrugated surface.
As the improved technical solution of the utility model, the material that the first cutting sheet uses is high carbon tool steel.
As the improved technical solution of the utility model, the material of the second cutting sheet is high-carbon alloy steel.
Advantageous effect
The application is broken by the way of cutting to rubber with being realized by the way of cutting roller is combined using conveyer belt, due to
The rotating speed of the transmission speed of conveyer belt, cutting roller is controllable, can realize the control to rubber particle size.
The application realizes the cutting to rubber using the cutting roller of multiple and different sizes, can realize and be cut to the classification of rubber
It cuts, can realize the classification granulation to rubber, it is middle compared with the existing technology mutually to squeeze realization with bachelor using ditch roller to rubber cutting
Mode, the application energy consumption is less, in pelletization will not heat production do not have pernicious gas and generate while the particle ruler of the application
Very little uniform, controllable.
Description of the drawings
Structural schematic diagram of Fig. 1 the application for the device of rubber chunk；
The structural schematic diagram of the first cutting rollers of Fig. 2；
Another structural schematic diagrams of the Fig. 3 for the device of rubber chunk；
In figure：1, conveyer belt；2, the first cutting roller；21, the first roller bearing；22, the first cutting sheet；3, the second cutting roller；4、
Third cutting roller；5, the 4th cutting roller.
Specific implementation mode
It is clearer for the purpose and technical solution that make the embodiment of the present application, below in conjunction with the embodiment of the present application to this Shen
Technical solution please is clearly and completely described.Obviously, described embodiment is a part of the embodiment of the application, and
The embodiment being not all of.Based on described embodiments herein, those of ordinary skill in the art are without creative labor
The every other embodiment obtained under the premise of dynamic, shall fall in the protection scope of this application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With meaning identical with the general understanding of the those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the meaning of too formal be explained.
The meaning of " connection " described herein can be directly connected to can also be to pass through between component between component
Other components are indirectly connected with.
In embodiment, conveyer belt 1, the first cutting roller 2, the first roller bearing 21, the first cutting sheet 22, the second cutting roller 3, third
Cutting roller 4, the 4th cutting roller 5.
As shown in Figure 1, the device for rubber chunk, including conveyer belt, the first cutting roller, the second cutting roller and third
Cutting roller；The conveyer belt is steel flight conveyor；As shown in Fig. 2, the first cutting roller include the first roller bearing with several the
One cutting sheet, the axial direction of the first roller bearing is vertical with the direction of transfer of conveyer belt, axial direction of first cutting sheet along the first roller bearing
It lays, and several first cutting sheets are uniformly distributed along the contour of the first roller bearing；If the second cutting roller include the second roller bearing with
Dry the second cutting sheet, the axial direction of the second roller bearing is vertical with the direction of transfer of conveyer belt, axis of second cutting sheet along the second roller bearing
It is laid to direction, and several second cutting sheets are uniformly distributed along the contour of the second roller bearing；The number of second cutting sheet is more than
The number of first cutting sheet, the spacing of the lowest order of the second cutting sheet and transmission interband no more than the first cutting sheet lowest order with
It is driven the spacing of interband；Third cutting roller includes third roller bearing and several third cutting sheets, the axial direction of third roller bearing and transmission
The direction of transfer of band is vertical, and third cutting sheet is laid along the axial direction of third roller bearing, and several third cutting sheets are along the
The contour of three roller bearings is uniformly distributed；The number of third cutting sheet is more than the number of the second cutting sheet, the lowest order of third cutting sheet
It is not more than the spacing of the lowest order and transmission interband of the second cutting sheet with the spacing of transmission interband；First cutting roller, the second cutting
Roller and third cutting roller are sequentially arranged along the direction of transfer of conveyer belt, and the first cutting roller, the second cutting roller and third
Cutting roller can rotate in same direction at the same speed.
In order to enable last rubber grain is can be uniformly dispersed out, further include the 4th cutting roller, the 4th cutting roller is laid in biography
Send the end with direction of transfer；4th cutting roller includes roller bearing and the roll surface on roller bearing, and roll surface is corrugated surface.4th cutting
Roller is contacted with conveyer belt, and the two, which squeezes, can promote to have been cut off, part connects and the rubber of only cut mark is completely separated into
Individual particle.
Preferably, the upper surface of steel flight conveyor is corrugated surface.
Preferably, the material that the first cutting sheet uses is high carbon tool steel.
Preferably, the material of the second cutting sheet is high-carbon alloy steel.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. the device for rubber chunk, which is characterized in that including conveyer belt, with above conveyer belt the first cutting roller,
And second cutting roller；The conveyer belt is steel flight conveyor；First cutting roller include the first roller bearing with several first
Cutting sheet, the axial direction of the first roller bearing is vertical with the direction of transfer of conveyer belt, axial direction cloth of first cutting sheet along the first roller bearing
And if several first cutting sheets are uniformly distributed along the contour of the first roller bearing；Second cutting roller include the second roller bearing with it is several
A second cutting sheet, the axial direction of the second roller bearing is vertical with the direction of transfer of conveyer belt, axial direction of second cutting sheet along the second roller bearing
Direction is laid, and several second cutting sheets are uniformly distributed along the contour of the second roller bearing；The number of second cutting sheet is more than the
The number of one cutting sheet, the lowest order of the second cutting sheet and the spacing of transmission interband are not more than the lowest order and biography of the first cutting sheet
The spacing of dynamic interband；First cutting roller and the second cutting roller are sequentially arranged along the direction of transfer of conveyer belt, and the first cutting
Roller can rotate in same direction at the same speed with the second cutting roller.
2. the device according to claim 1 for rubber chunk, which is characterized in that the third above conveyer belt is cut
Roller is cut, the first cutting roller, the second cutting roller and third cutting roller are sequentially arranged along the direction of transfer of conveyer belt；Third cutting roller
Including third roller bearing and several third cutting sheets, the axial direction of third roller bearing is vertical with the direction of transfer of conveyer belt, third cutting
Piece is laid along the axial direction of third roller bearing, and several third cutting sheets are uniformly distributed along the contour of third roller bearing；Third
The number of cutting sheet is more than the number of the second cutting sheet, and the spacing of the lowest order and transmission interband of third cutting sheet is not more than second
The spacing of the lowest order of cutting sheet and transmission interband.
3. the device according to claim 1 for rubber chunk, which is characterized in that further include the 4th cutting roller, the 4th
Cutting roller is laid in the end of conveyer belt direction of transfer；4th cutting roller includes roller bearing and the roll surface on roller bearing, and roll surface is
Corrugated surface.
4. the device according to claim 1 for rubber chunk, which is characterized in that the upper surface of steel flight conveyor
For corrugated surface.
5. the device according to claim 1 for rubber chunk, which is characterized in that the material that the first cutting sheet uses for
High carbon tool steel.
6. the device according to claim 1 for rubber chunk, which is characterized in that the material of the second cutting sheet is high-carbon
Steel alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721723907.6U CN207696850U (en) | 2017-12-12 | 2017-12-12 | Device for rubber chunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721723907.6U CN207696850U (en) | 2017-12-12 | 2017-12-12 | Device for rubber chunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696850U true CN207696850U (en) | 2018-08-07 |
Family
ID=63026038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721723907.6U Expired - Fee Related CN207696850U (en) | 2017-12-12 | 2017-12-12 | Device for rubber chunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696850U (en) |
-
2017
- 2017-12-12 CN CN201721723907.6U patent/CN207696850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20191212 |