CN211616261U - Crusher for crushing high polymer materials - Google Patents
Crusher for crushing high polymer materials Download PDFInfo
- Publication number
- CN211616261U CN211616261U CN201922500944.6U CN201922500944U CN211616261U CN 211616261 U CN211616261 U CN 211616261U CN 201922500944 U CN201922500944 U CN 201922500944U CN 211616261 U CN211616261 U CN 211616261U
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- Prior art keywords
- feeding
- crusher
- crushing
- shaped support
- polymer materials
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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
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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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of rubber production, in particular to a crusher for crushing high polymer materials, which comprises a frame and a crusher body fixedly arranged on the frame, wherein a feed hopper which is gradually reduced from top to bottom is fixedly arranged at a feed inlet of the crusher body; the feeding device comprises a feeding hopper, a feeding chamber, a feeding channel, a feeding device and a control device, wherein the top end of the feeding hopper is detachably provided with the feeding chamber, the feeding chamber comprises four side plates and a top plate, the four side plates are fixedly connected in sequence and enclose the feeding channel, and the top end of the feeding channel is fixedly provided with the top plate; a feeding window is arranged on any side plate, a feeding door is arranged on the outer side of the feeding window, the feeding door is hinged with the side plate through a hinge piece, and a locking mechanism for locking the feeding door is arranged between the feeding door and the side plate; compared with the prior art, through addding the feeding chamber, the feeding chamber is provided with the feeding door, can prevent that the material from popping out at crushing in-process, has solved unsafe problem in the past, has improved the security of breaker.
Description
Technical Field
The utility model relates to a rubber production technical field, concretely relates to breaker is used in macromolecular material breakage.
Background
In the process of producing plastic or rubber, a lot of defective products and nozzle materials are often produced, and in order to recycle the materials, the materials need to be crushed and then prepared again, so a crusher is used. In practical application, when the existing crusher is used for crushing, as rubber or plastic is an elastic product, the crushed material is easy to pop out from the feeding hole, and the health of workers is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe breaker for macromolecular material is broken to not enough among the prior art.
The purpose of the utility model is realized through the following technical scheme: the application provides a crusher for crushing high polymer materials, which comprises a rack and a crusher body fixedly arranged on the rack, wherein a feed hopper which is gradually reduced from top to bottom is fixedly arranged at a feed inlet of the crusher body; the feeding device comprises a feeding hopper, a feeding chamber, a feeding channel, a feeding device and a control device, wherein the top end of the feeding hopper is detachably provided with the feeding chamber, the feeding chamber comprises four side plates and a top plate, the four side plates are fixedly connected in sequence and enclose the feeding channel, and the top end of the feeding channel is fixedly provided with the top plate; and a feeding window is arranged on any side plate, a feeding door is arranged on the outer side of the feeding window, the feeding door is hinged with the side plate through a hinge, and a locking mechanism for locking the feeding door is arranged between the feeding door and the side plate.
The locking mechanism comprises a lock pin, a first L-shaped support and a second L-shaped support, the transverse section of the first L-shaped support is fixedly connected with the feeding door, the transverse section of the second L-shaped support is fixedly connected with the side plate, the longitudinal section of the first L-shaped support and the longitudinal section of the second L-shaped support are both provided with positioning holes, and the lock pin is inserted into the positioning holes of the first L-shaped support and the positioning holes of the second L-shaped support in the state of locking the feeding door.
Wherein, first L type support passes through welded mode fixed mounting on throwing the bin gate.
And the second L-shaped bracket is fixedly arranged on the side plate in a welding mode.
Wherein, the articulated elements are articulated hinges.
The bottom end parts of the side plates are bent outwards to form installation parts, and the installation parts are fixedly connected with the top end parts of the feed hoppers through screws.
The crusher comprises a crusher body, a crushing roller and a crushing roller, wherein the crusher body comprises two crushing assemblies which are positioned in the crusher body and are arranged in a bilateral symmetry mode, and each crushing assembly comprises two crushing rollers which are staggered and meshed in the height direction; the crushing rods positioned at the lower position in the two crushing assemblies are mutually meshed.
The utility model has the advantages that: compared with the prior art, the crusher for crushing the high polymer materials has the advantages that the feeding chamber is additionally provided with the feeding door, so that the materials can be prevented from being popped out in the crushing process, the problem of past insecurity is solved, and the safety of the crusher is improved.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is an exploded view of the crusher for crushing polymer materials according to the present invention.
Fig. 2 is a schematic structural view of the feeding chamber of the present invention.
Reference numerals: throw material room 1, curb plate 11, roof 12, breaker body 2, feeder hopper 3, crushing rod 4 throws material door 5, first L type support 51, second L type support 52, lockpin 6, articulated elements 7, installation department 8.
Detailed Description
The invention will be further described with reference to the following examples.
The utility model discloses a breaker is used in macromolecular material breakage's embodiment, as shown in fig. 1 to fig. 2, including frame and the breaker body 2 of fixed mounting in the frame, the feed inlet fixed mounting of breaker body 2 has from last feeder hopper 3 that dwindles gradually down. The crusher body 2 comprises two crushing assemblies which are positioned in the crusher body and are arranged in a bilateral symmetry mode, and each crushing assembly comprises two crushing rods 4 which are staggered in the height direction and are meshed with each other; the crushing rollers 4 in the two crushing groups, which are in the lower position, are in engagement with each other.
As the improvement, the top end part of the feed hopper 3 is detachably provided with a feeding chamber 1, the feeding chamber 1 comprises four side plates 11 and a top plate 12, the four side plates 11 are fixedly connected in sequence and enclose a feeding channel, and the top end of the feeding channel is fixedly provided with the top plate 12. Specifically, the detachable connection mode can be through the bottom portion of curb plate 11 outwards bend and form installation portion 8, and installation portion 8 passes through screw and the top portion fixed connection of feeder hopper 3. This detachable connection is more convenient for maintenance. Compared with the prior art, through addding feeding chamber 1, feeding chamber 1 is provided with feeding door 5, can prevent at the crushing in-process that the material from popping out, has solved unsafe problem in the past, has improved the security of breaker.
In this embodiment, the material window has been seted up to curb plate 11, and the outside of throwing the material window is provided with throws material door 5, throws material door 5 and passes through articulated elements 7 and 11 articulations of curb plate, and as preferred scheme, articulated elements 7 are articulated hinge, and is with low costs, convenient preparation. A locking mechanism for locking the feeding door 5 is arranged between the feeding door 5 and the side plate 11. Specifically, the locking mechanism comprises a lock pin 6, a first L-shaped support 51 and a second L-shaped support 52, a transverse section of the first L-shaped support 51 is fixedly connected with the feeding door 5, a transverse section of the second L-shaped support 52 is fixedly connected with the side plate 11, positioning holes are formed in a longitudinal section of the first L-shaped support 51 and a longitudinal section of the second L-shaped support 52, and the lock pin 6 is inserted into the positioning holes of the first L-shaped support 51 and the positioning holes of the second L-shaped support 52 in the state of locking the feeding door 5. The mode can realize quick opening, closing and locking, can guarantee safety, and cannot excessively influence the working efficiency.
In order to enhance the mechanical strength of the locking device, the first L-shaped bracket 51 is fixedly mounted on the feeding door 5 by welding. Similarly, the second L-shaped bracket 52 is fixedly mounted on the side plate 11 by welding.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a breaker is used in macromolecular material breakage which characterized in that: the crusher comprises a rack and a crusher body fixedly arranged on the rack, wherein a feed hopper which is gradually reduced from top to bottom is fixedly arranged at a feed inlet of the crusher body;
the feeding device comprises a feeding hopper, a feeding chamber, a feeding channel and a discharging device, wherein the top end of the feeding hopper is detachably provided with the feeding chamber, the feeding chamber comprises four side plates and a top plate, the four side plates are fixedly connected in sequence and enclose the feeding channel, and the top end of the feeding channel is fixedly provided with the top plate;
the feeding window is formed in any side plate, a feeding door is arranged on the outer side of the feeding window and hinged to the side plate through a hinge, and a locking mechanism used for locking the feeding door is arranged between the feeding door and the side plate.
2. The crusher for crushing polymer materials according to claim 1, wherein: the locking mechanism comprises a lock pin, a first L-shaped support and a second L-shaped support, the transverse section of the first L-shaped support is fixedly connected with the feeding door, the transverse section of the second L-shaped support is fixedly connected with the side plate, the longitudinal section of the first L-shaped support and the longitudinal section of the second L-shaped support are both provided with positioning holes, and the lock pin is inserted into the positioning holes of the first L-shaped support and the positioning holes of the second L-shaped support in the state of locking the feeding door.
3. The crusher for crushing polymer materials according to claim 1, wherein: first L type support is through welded mode fixed mounting on throwing the bin gate.
4. The crusher for crushing polymer materials according to claim 1, wherein: the second L-shaped bracket is fixedly arranged on the side plate in a welding mode.
5. The crusher for crushing polymer materials according to claim 1, wherein: the articulated elements are articulated hinges.
6. The crusher for crushing polymer materials according to claim 1, wherein: the bottom portion of curb plate outwards bends and forms installation portion, and the installation portion passes through screw and the top portion fixed connection of feeder hopper.
7. The crusher for crushing polymer materials according to claim 1, wherein: the crusher body comprises two crushing assemblies which are positioned in the crusher body and are arranged in a bilateral symmetry mode, and each crushing assembly comprises two crushing rods which are staggered and meshed in the height direction; the crushing rods positioned at the lower position in the two crushing assemblies are mutually meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500944.6U CN211616261U (en) | 2019-12-31 | 2019-12-31 | Crusher for crushing high polymer materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500944.6U CN211616261U (en) | 2019-12-31 | 2019-12-31 | Crusher for crushing high polymer materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211616261U true CN211616261U (en) | 2020-10-02 |
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ID=72635451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500944.6U Active CN211616261U (en) | 2019-12-31 | 2019-12-31 | Crusher for crushing high polymer materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN211616261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985087A (en) * | 2022-05-24 | 2022-09-02 | 唐山鑫丰实业有限公司 | Breaker feeder with safety protection |
-
2019
- 2019-12-31 CN CN201922500944.6U patent/CN211616261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985087A (en) * | 2022-05-24 | 2022-09-02 | 唐山鑫丰实业有限公司 | Breaker feeder with safety protection |
| CN114985087B (en) * | 2022-05-24 | 2024-02-06 | 唐山鑫丰实业有限公司 | Crusher feeding device with safety protection function |
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