CN210336527U - Mixing roll is used in rubber raw materials processing - Google Patents
Mixing roll is used in rubber raw materials processing Download PDFInfo
- Publication number
- CN210336527U CN210336527U CN201920728336.8U CN201920728336U CN210336527U CN 210336527 U CN210336527 U CN 210336527U CN 201920728336 U CN201920728336 U CN 201920728336U CN 210336527 U CN210336527 U CN 210336527U
- Authority
- CN
- China
- Prior art keywords
- shell
- rubber
- driving device
- raw materials
- extruding
- 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.)
- Active
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 34
- 238000002156 mixing Methods 0.000 title claims abstract description 24
- 238000003913 materials processing Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 67
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A mixing roll for processing rubber raw materials comprises a shell, a stirring component, an extruding component and a cutting component; the upper end of the shell is provided with a feeding pipe, and the bottom end of the shell is provided with a discharging pipe; the stirring assembly, the extruding assembly and the cutting assembly are sequentially arranged in the shell from top to bottom; a partition plate convenient for material leakage is arranged between the stirring assembly and the extruding assembly; the inner wall of the shell above the baffle plate is provided with a heating plate. The utility model discloses set up and stir the material subassembly, the promotion piece promotes melting raw materials in the casing and moves down, scrapes the raw materials that glues on the inner wall that the wall frame scrapes, and crushed aggregates sword is the rotation under the drive of scraping the wall frame, on the one hand the broken raw materials that do not melt completely, on the other hand stir with higher speed finally, through multiple action, accelerate the speed and the effect of mixing; set up crowded material subassembly, the raw materials is through being extruded between two sets of crowded material rollers, and mixing is mixed once more, further improves the quality of rubber, obtains flaky rubber, and the distance of two sets of crowded material rollers is adjusted conveniently in addition, and the sheet rubber thickness is controllable, and work is nimble.
Description
Technical Field
The utility model relates to a rubber production and processing field especially relates to a mixing roll is used in processing of rubber raw materials.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight is often very large and is more than hundreds of thousands, and rubber products are widely applied to the aspects of industry or life.
The rubber product needs to mix the raw rubber and the compounding agent during production and processing to obtain a rubber finished product, and the existing mixing mill for processing the rubber raw material is inconvenient to operate and poor in mixing effect, so that the requirements of people on the rubber finished product cannot be met.
In order to solve the above problems, the present application provides a mixer for processing a rubber raw material.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a mixing mill for processing rubber raw materials, the utility model provides a stirring component, a pushing sheet pushes the melted raw materials in a shell to move downwards, a wall scraping frame scrapes off the raw materials stuck on the inner wall, a crushing cutter rotates under the driving of the wall scraping frame, on one hand, the raw materials which are not completely melted are crushed, on the other hand, the stirring is accelerated, and finally, the mixing speed and the mixing effect are accelerated through multiple functions; set up crowded material subassembly, the raw materials is through being extruded between two sets of crowded material rollers, and mixing is mixed once more, further improves the quality of rubber, obtains flaky rubber, and the distance of two sets of crowded material rollers is adjusted conveniently in addition, and the sheet rubber thickness is controllable, and work is nimble.
(II) technical scheme
In order to solve the problems, the utility model provides a mixing roll for processing rubber raw materials, which comprises a shell, a stirring component, a squeezing component and a cutting component; the upper end of the shell is provided with a feeding pipe, and the bottom end of the shell is provided with a discharging pipe; the stirring assembly, the extruding assembly and the cutting assembly are sequentially arranged in the shell from top to bottom; a partition plate convenient for material leakage is arranged between the stirring assembly and the extruding assembly; a heating plate is arranged on the inner wall of the shell above the corresponding partition plate; the stirring assembly comprises a first driving device, a rotating shaft, a wall scraping frame and a crushing piece; the rotating shaft is vertically arranged above the partition plate and is driven by the first driving device, and a spiral pushing sheet is arranged on the periphery of the rotating shaft; the wall scraping frame is arranged at the bottom end of the rotating shaft, and the outer edge of the wall scraping frame is in contact with the side wall of the shell and the partition plate at the bottom end; the crushing piece comprises a first fixing plate, a mounting rod and a crushing cutter; the first fixing plates are positioned at the left side and the right side of the rotating shaft and are arranged on the wall scraping frame in parallel; the mounting rod is rotatably arranged on the first fixing plate; the crushing cutters are arranged at the upper end and the lower end of the mounting rod; the extruding assembly comprises an extruding roller, a second driving device, a sliding plate and a third driving device; the two groups of extrusion rollers are arranged in parallel along the front-back direction below the partition plate, a first rotating rod is rotatably arranged in the left extrusion roller, and a second rotating rod is arranged in the right extrusion roller; the rear end of the first rotating rod is rotatably connected with the sliding plate, and the front end of the first rotating rod is slidably connected with the inner wall of the shell; the sliding plate moving back and forth from left to right is arranged on the shell and is in transmission connection with the second driving device; the rear end of the second rotating rod is rotatably connected with the shell, and the front end of the second rotating rod is in transmission connection with a third driving device.
Preferably, the cutting assembly comprises a guide table, a fourth driving device, a cutting knife and a second fixing plate; the material guide table and the second fixing plate are respectively positioned on the left side and the right side of the interior of the shell; the material guide lower surface of the material guide platform is downwards obliquely arranged and is positioned below the material discharging end of the material extruding assembly; and the material cutting knife moving back and forth towards the direction of the second fixing plate is horizontally arranged below the material guide table and is in transmission connection with the fourth driving device.
Preferably, the middle part of the clapboard is provided with a material leakage port; the left end and the right end below the partition plate are respectively provided with a driving cylinder; the piston rod ends of the two groups of driving cylinders are opposite and are connected with clamping plates.
Preferably, the upper ends of the two sets of clamping plates are connected with the partition plates in a tight sliding mode, the opposite ends of the two sets of clamping plates are provided with matched clamping teeth, and when the two sets of clamping plates are in tight contact, the material leakage port does not leak materials.
Preferably, a heating wire is arranged in the heating plate.
Preferably, the extrusion surface of the extrusion roller is provided with a reinforcing rib.
Preferably, a protective groove is arranged on the contact surface of the second fixing plate and the material cutting knife.
Preferably, the spiral pushing sheet and the wall scraping frame are provided with material leaking holes.
The above technical scheme of the utility model has following profitable technological effect:
one, the utility model discloses the setting stirs the material subassembly, promotes melting raw materials in the piece promotes the casing and moves down, scrapes the wall frame and scrapes the raw materials that glues on the inner wall and cover, and crushed aggregates sword rotation under the drive of scraping the wall frame, the broken raw materials that do not melt completely on the one hand, and on the other hand stirs with higher speed finally, through the multiple action for mixing speed and effect.
Two, the utility model discloses set up crowded material subassembly, the raw materials is through being extruded between two sets of crowded material rollers, and is mixing once more, further improves the quality of rubber, obtains flaky rubber, and the distance of two sets of crowded material rollers is adjusted conveniently in addition, and the sheetrubber thickness is controllable, and work is nimble.
Thirdly, the utility model discloses set up the blank subassembly, flaky rubber glides along the guide face of guide platform, and the blank is accomplished in second fixed plate and blank sword cooperation, reduces the volume of rubber, conveniently stores and transports.
Drawings
Fig. 1 is a perspective view of a mixing roll for processing rubber raw materials according to the present invention.
Fig. 2 is a cross-sectional view of the mixing roll for processing rubber raw materials provided by the utility model.
Fig. 3 is a schematic structural diagram of the extruding component in the mixing roll for processing rubber raw materials according to the present invention.
Fig. 4 is the utility model provides a structural schematic diagram of garrulous material spare in milling machine for processing of rubber raw materials.
Reference numerals: 1. a housing; 2. a material stirring component; 3. a material extruding component; 4. a material cutting assembly; 5. a feed pipe; 6. a discharge pipe; 7. a first driving device; 8. a rotating shaft; 9. a push sheet; 10. a wall scraping frame; 11. a material leaking hole; 12. a material crushing component; 13. a first fixing plate; 14. mounting a rod; 15. a crushing cutter; 16. heating plates; 17. a partition plate; 18. a driving cylinder; 19. clamping a plate; 20. a material leakage port; 21. an extrusion roller; 22. a second driving device; 23. a slide plate; 24. a first rotating lever; 25. a second rotating rod; 26. a third driving device; 27. A second fixing plate; 28. a material guide table; 29. a fourth drive device; 30. and (7) a material cutting knife.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the mixing roll for processing rubber raw materials provided by the present invention comprises a casing 1, a stirring component 2, an extruding component 3 and a cutting component 4; the upper end of the shell 1 is provided with a feeding pipe 5, and the bottom end is provided with a discharging pipe 6; the stirring component 2, the extruding component 3 and the cutting component 4 are sequentially arranged in the shell 1 from top to bottom; a partition plate 17 convenient for material leakage is arranged between the stirring component 2 and the extruding component 3; a heating plate 16 is arranged on the inner wall of the shell 1 above the baffle 17; the stirring assembly 2 comprises a first driving device 7, a rotating shaft 8, a wall scraping frame 10 and a crushing piece 12; the rotating shaft 8 is vertically arranged above the partition plate 17 and is driven by the first driving device 7, and the periphery of the rotating shaft 8 is provided with a spiral pushing sheet 9; the wall scraping frame 10 is arranged at the bottom end of the rotating shaft 8, and the outer edge of the wall scraping frame 10 is in contact with the side wall of the shell 1 and a partition plate 17 at the bottom end; the crushing member 12 comprises a first fixing plate 13, a mounting rod 14 and a crushing blade 15; the first fixing plates 13 are positioned at the left side and the right side of the rotating shaft 8 and are arranged on the wall scraping frame 10 in parallel; the mounting rod 14 is rotatably arranged on the first fixing plate 13; crushing cutters 15 are provided at upper and lower ends of the mounting bar 14; the extruding assembly 3 comprises an extruding roller 21, a second driving device 22, a sliding plate 23 and a third driving device 26; the two groups of the extrusion rollers 21 are arranged, the two groups of the extrusion rollers 21 are arranged below the partition plate 17 in parallel along the front-back direction, a first rotating rod 24 is rotatably arranged inside the extrusion roller 21 on the left side, and a second rotating rod 25 is arranged inside the extrusion roller 21 on the right side; the rear end of the first rotating rod 24 is rotatably connected with the sliding plate 23, and the front end of the first rotating rod 24 is slidably connected with the inner wall of the shell 1; a sliding plate 23 which moves left and right back and forth is arranged on the shell 1 and is in transmission connection with a second driving device 22; the rear end of the second rotating rod 25 is rotatably connected with the shell 1, and the front end of the second rotating rod 25 is in transmission connection with a third driving device 26.
In an alternative embodiment, the blanking assembly 4 comprises a guide table 28, a fourth driving device 29, a blanking knife 30 and a second fixing plate 27; the material guide platform 28 and the second fixing plate 27 are respectively positioned at the left side and the right side of the interior of the shell 1; the material guide lower surface of the material guide platform 28 is arranged downwards in an inclined way and is positioned below the material outlet end of the material extruding component 3; the material cutting blade 30 moving back and forth in the direction of the second fixing plate 27 is horizontally disposed below the material guide table 28, and is in transmission connection with a fourth driving device 29.
In an alternative embodiment, the middle of the partition 17 is provided with a drain port 20; the left end and the right end below the partition plate 17 are respectively provided with a driving cylinder 18; the piston rod ends of the two groups of driving cylinders 18 are opposite, and are connected with clamping plates 19.
In an alternative embodiment, the upper ends of the two sets of clamping plates 19 are tightly and slidably connected with the partition 17, and the opposite ends of the two sets of clamping plates 19 are provided with matching latches, so that when the two sets of clamping plates 19 are tightly contacted, the material leakage opening 20 does not leak materials.
In an alternative embodiment, heating wires are provided within the heating plate 16.
In an alternative embodiment, the extrusion surface of the extrusion roll 21 is provided with reinforcing ribs.
In an alternative embodiment, a protective groove is provided on the contact surface of the second fixing plate 27 and the material cutting blade 30.
In an alternative embodiment, the helical push blade 9 and the wall scraping frame 10 are provided with a material discharge hole 11.
In the utility model, raw rubber and compounding agent are added into the device from the feeding pipe 5, the heating plate 16 is electrified and heated, the rubber raw material begins to melt, the stirring component 2 acts, the first driving device 7 drives the rotating shaft 8 to rotate, the pushing sheet 9 pushes the melted raw material in the shell 1 to move downwards, the raw material is mixed in the vertical direction, the wall scraping frame 10 scrapes the raw material stuck on the inner wall and continuously stirs, the crushed material piece 12 acts, the crushed material knife 15 rotates under the driving of the wall scraping frame 10, on one hand, the raw material which is not completely melted is crushed, on the other hand, the stirring is accelerated finally, through multiple effects, the speed and the effect of mixing are accelerated, after the full mixing, the driving cylinder 18 drives the two groups of clamping plates to move, the leakage port 20 is opened, the raw material falls, the extruding component 3 acts, the third driving device 26 drives the extruding roller 21 on the right side to rotate, the raw material passes through between the two groups of extruding rollers 21, the raw materials are extruded, mixing once more, further improve the quality of rubber, obtain flaky rubber, in addition through adjusting second drive arrangement 22, can control two sets of crowded material roller 21's distance for the rubber sheet thickness is controllable, high durability and convenient operation, the work is nimble, blank subassembly 4 acts on last, flaky rubber glides along the guide surface of guide platform 28, second fixed plate 27 cooperates with blank sword 30, accomplish the blank, reduce the volume of rubber, conveniently store and transport.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The mixing mill for processing the rubber raw materials is characterized by comprising a shell (1), a stirring component (2), an extruding component (3) and a cutting component (4); a feeding pipe (5) is arranged at the upper end of the shell (1), and a discharging pipe (6) is arranged at the bottom end of the shell; the stirring component (2), the extruding component (3) and the cutting component (4) are sequentially arranged in the shell (1) from top to bottom; a partition plate (17) convenient for material leakage is arranged between the stirring component (2) and the extruding component (3); a heating plate (16) is arranged on the inner wall of the shell (1) above the corresponding partition plate (17);
the stirring component (2) comprises a first driving device (7), a rotating shaft (8), a wall scraping frame (10) and a crushing piece (12); the rotating shaft (8) is vertically arranged above the partition plate (17) and is driven by the first driving device (7), and a spiral pushing sheet (9) is arranged on the periphery of the rotating shaft (8); the wall scraping frame (10) is arranged at the bottom end of the rotating shaft (8), and the outer edge of the wall scraping frame (10) is in contact with the side wall of the shell (1) and a partition plate (17) at the bottom end; the crushing piece (12) comprises a first fixing plate (13), a mounting rod (14) and a crushing knife (15); the first fixing plates (13) are positioned at the left side and the right side of the rotating shaft (8) and are arranged on the wall scraping frame (10) in parallel; the mounting rod (14) is rotatably arranged on the first fixing plate (13); the crushing cutters (15) are arranged at the upper end and the lower end of the mounting rod (14);
the extruding assembly (3) comprises an extruding roller (21), a second driving device (22), a sliding plate (23) and a third driving device (26); the two groups of the extrusion rollers (21) are arranged, the two groups of the extrusion rollers (21) are arranged below the partition plate (17) in parallel along the front-back direction, a first rotating rod (24) is rotatably arranged in the left extrusion roller (21), and a second rotating rod (25) is arranged in the right extrusion roller (21); the rear end of the first rotating rod (24) is rotatably connected with the sliding plate (23), and the front end of the first rotating rod (24) is slidably connected with the inner wall of the shell (1); a sliding plate (23) which moves left and right back and forth is arranged on the shell (1) and is in transmission connection with a second driving device (22); the rear end of the second rotating rod (25) is rotatably connected with the shell (1), and the front end of the second rotating rod (25) is in transmission connection with a third driving device (26).
2. A rubber material processing mixer according to claim 1, wherein the cutting assembly (4) comprises a material guide table (28), a fourth driving device (29), a cutting blade (30) and a second fixing plate (27); the material guide platform (28) and the second fixing plate (27) are respectively positioned at the left side and the right side inside the shell (1); the material guide lower surface of the material guide platform (28) is arranged downwards in an inclined manner and is positioned below the material discharging end of the material extruding assembly (3); the material cutting knife (30) moving back and forth towards the direction of the second fixing plate (27) is horizontally arranged below the material guide table (28) and is in transmission connection with a fourth driving device (29).
3. A rubber material processing mixer according to claim 1, wherein a material discharge port (20) is provided in the middle of the partition plate (17); the left end and the right end below the partition plate (17) are respectively provided with a driving cylinder (18); the piston rod ends of the two groups of driving cylinders (18) are opposite and are connected with clamping plates (19).
4. A rubber material processing mixer according to claim 3, wherein the upper ends of the two sets of clamping plates (19) are tightly and slidably connected with the partition plate (17), and the opposite ends of the two sets of clamping plates (19) are provided with matching clamping teeth.
5. A rubber material processing mixer according to claim 1, wherein heating wires are provided in the heating plate (16).
6. A rubber material processing mixer according to claim 1, wherein the extrusion surface of the extrusion roll (21) is provided with a rib.
7. The mixing roll for processing a rubber material according to claim 1, wherein a protective groove is provided on a contact surface of the second fixing plate (27) with the cutter (30).
8. A rubber material processing mixer according to claim 1, wherein the spiral pusher blade (9) and the scraper frame (10) are provided with a material discharge hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728336.8U CN210336527U (en) | 2019-05-20 | 2019-05-20 | Mixing roll is used in rubber raw materials processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728336.8U CN210336527U (en) | 2019-05-20 | 2019-05-20 | Mixing roll is used in rubber raw materials processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336527U true CN210336527U (en) | 2020-04-17 |
Family
ID=70182560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920728336.8U Active CN210336527U (en) | 2019-05-20 | 2019-05-20 | Mixing roll is used in rubber raw materials processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210336527U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476823A (en) * | 2020-10-30 | 2021-03-12 | 孔德杰 | Rubber mixing roll |
| CN113843909A (en) * | 2021-11-02 | 2021-12-28 | 江苏安锦橡胶有限公司 | Production device for efficient rubber fender |
| CN117656341A (en) * | 2024-02-01 | 2024-03-08 | 安徽瑞邦橡塑助剂集团有限公司 | Equipment for producing sealing strips by mixing waste rubber |
| CN118219485A (en) * | 2024-04-22 | 2024-06-21 | 东莞市南炬高分子材料有限公司 | Forming equipment and method for processing annular silica gel belt |
-
2019
- 2019-05-20 CN CN201920728336.8U patent/CN210336527U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476823A (en) * | 2020-10-30 | 2021-03-12 | 孔德杰 | Rubber mixing roll |
| CN113843909A (en) * | 2021-11-02 | 2021-12-28 | 江苏安锦橡胶有限公司 | Production device for efficient rubber fender |
| CN117656341A (en) * | 2024-02-01 | 2024-03-08 | 安徽瑞邦橡塑助剂集团有限公司 | Equipment for producing sealing strips by mixing waste rubber |
| CN117656341B (en) * | 2024-02-01 | 2024-04-12 | 安徽瑞邦橡塑助剂集团有限公司 | Equipment for producing sealing strips by mixing waste rubber |
| CN118219485A (en) * | 2024-04-22 | 2024-06-21 | 东莞市南炬高分子材料有限公司 | Forming equipment and method for processing annular silica gel belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210336527U (en) | Mixing roll is used in rubber raw materials processing | |
| CN111890618A (en) | Calender for PVC film processing technology | |
| CN210960390U (en) | Screw extrusion formula food processing equipment | |
| WO2021051644A1 (en) | Crawler-type mixing apparatus for long fiber reinforced thermoplastic composite material | |
| CN215791088U (en) | Waste recovery device for plastic product production | |
| CN211221970U (en) | Rubber production screw extrusion kneading machine | |
| CN211221961U (en) | Double-screw extruder for rubber processing | |
| CN113001803A (en) | Multi-angle stirring device for processing new PVC decorative material and preparation process | |
| CN219006671U (en) | Plastic grinder | |
| CN116118139A (en) | Tape casting extruder for tpx release film | |
| CN211917645U (en) | Polypropylene foaming master slice extruder | |
| CN210733209U (en) | Rubber auxiliary agent masterbatching equipment capable of smoothly discharging | |
| CN212602784U (en) | Production device of non-pressure high-reduction function reclaimed rubber | |
| CN209755802U (en) | Rubber mixer | |
| CN220390032U (en) | Shearing type PETG waste material block crusher with forced cooling press roller | |
| CN210116910U (en) | Loading attachment is used in board processing is moulded to pvc wood | |
| CN214353543U (en) | A high temperature vulcanization recovery unit for latex pillow production waste material | |
| CN219486504U (en) | Swing type discharge port of extruder | |
| CN210538852U (en) | Three-wheel rolling rapid curing machine | |
| CN212021295U (en) | Open mill device is used in production of butyl inner tube of a tyre | |
| CN220443950U (en) | Practical extrusion crusher | |
| CN208359418U (en) | A kind of dust-proof energy-saving sheet extruder feeding system | |
| CN210477293U (en) | Extrusion blanking system of fireproof plate production line | |
| CN214266579U (en) | Anti-blocking single-screw plastic extruder | |
| CN211807724U (en) | Extruding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mixer for rubber raw material processing Effective date of registration: 20221111 Granted publication date: 20200417 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN NANJU POLYMER MATERIAL Co.,Ltd. Registration number: Y2022980021659 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200417 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN NANJU POLYMER MATERIAL Co.,Ltd. Registration number: Y2022980021659 |