CN216360193U - Wear-resistant and high-temperature-resistant conveying belt - Google Patents
Wear-resistant and high-temperature-resistant conveying belt Download PDFInfo
- Publication number
- CN216360193U CN216360193U CN202023303372.1U CN202023303372U CN216360193U CN 216360193 U CN216360193 U CN 216360193U CN 202023303372 U CN202023303372 U CN 202023303372U CN 216360193 U CN216360193 U CN 216360193U
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- Prior art keywords
- wear
- layer
- resistant
- groove
- resisting
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- 239000003292 glue Substances 0.000 claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 239000005060 rubber Substances 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 38
- 244000043261 Hevea brasiliensis Species 0.000 description 5
- 229920003052 natural elastomer Polymers 0.000 description 5
- 229920001194 natural rubber Polymers 0.000 description 5
- 239000005062 Polybutadiene Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
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- Belt Conveyors (AREA)
Abstract
The utility model provides a wear-resistant and high-temperature-resistant conveying belt which comprises a bottom glue layer, a wear-resistant reinforcing layer, a structural layer and a cover glue layer from bottom to top, wherein the bottom glue layer, the wear-resistant reinforcing layer, the structural layer and the cover glue layer are bonded together through an adhesive, the wear-resistant reinforcing layer comprises wear-resistant strips and a core glue layer, the core glue layer is formed by bonding a plurality of layers of rubber sheets through the adhesive, and the wear-resistant strips are bonded on the left side and the right side of the core glue layer. The conveyer belt has excellent wear resistance and high temperature resistance, and the service life of the conveyer belt is effectively prolonged.
Description
Technical Field
The utility model relates to a conveyor belt.
Background
The conveyer belt needs to overcome multiple resistances during operation, and researches show that the maximum resistance of the conveyer belt during operation comes from the resistance of the conveyer belt from the rotating rollers when the conveyer belt passes through the rotating rollers of the frame, and the resistance is intensively acted on the side edges of the conveyer belt, which is the reason why the edges of the traditional conveyer belt are worn after long-term use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a wear-resistant and high-temperature-resistant conveying belt which is excellent in wear resistance and high-temperature resistance and capable of effectively prolonging the service life of the conveying belt.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a wear-resisting high temperature resistant conveyer belt, includes primer layer, wear-resisting enhancement layer, structural layer and lid glue film from bottom to top, and primer layer, wear-resisting enhancement layer, structural layer and lid glue film bond together through the adhesive, and wear-resisting enhancement layer includes wear-resisting strip and core glue film, and the core glue film passes through the adhesive by multilayer sheet rubber and bonds the back and form, and wear-resisting strip bonds in the left and right sides on core glue film.
The height of the wear-resistant strips is the same as the thickness of the core glue layer.
The rubber sheet is made of natural rubber and styrene butadiene rubber.
The wear-resistant strips are made of natural rubber and butadiene rubber.
The upper surface center of structural layer has first recess, and the lower surface of lid glue film has the second recess, and first recess is the same with the second recess specification and the position is relative, and the lid glue film bonds with the structural layer back, forms thermal-insulated chamber between first recess and the second recess.
The structural layer is made of styrene butadiene rubber, and the cover rubber layer is made of ethylene propylene diene monomer.
The utility model has the beneficial effects that: the conveyer belt has excellent wear resistance and high temperature resistance, and the service life of the conveyer belt is effectively prolonged.
Drawings
The utility model will be further explained with reference to the drawings
Fig. 1 is a schematic view of the overall structure of the conveyor belt according to the utility model;
Detailed Description
The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
example 1
The utility model provides a wear-resisting high temperature resistant conveyer belt, includes primer layer 10, wear-resisting enhancement layer, structural layer 31 and lid glue film 32, primer layer 10 sets up in the bottom, and wear-resisting enhancement layer sets up on primer layer 10 upper portion, and structural layer 31 sets up on wear-resisting enhancement layer, and lid glue film 32 sets up on structural layer 31, and primer layer 10, wear-resisting enhancement layer, structural layer 31 and lid glue film 32 bond together through the bonding agent.
The primer layer 10 is made of natural rubber.
The wear-resistant reinforcing layer comprises wear-resistant strips 22 and a core rubber layer, the core rubber layer is formed by bonding a plurality of layers of rubber sheets 20 through a bonding agent 21, and the rubber sheets 20 are prepared by mixing natural rubber and styrene butadiene rubber in a mass ratio of 1: 1. Wear-resistant strips 22 are bonded on two sides of the core glue layer, and the height of each wear-resistant strip 22 is the same as the thickness of the core glue layer, so that a wear-resistant reinforced layer formed by bonding the wear-resistant strips 22 with the core glue layer has a flat upper surface. The wear-resistant strips 22 are prepared by mixing natural rubber and butadiene rubber in a mass ratio of 7: 3.
The structural layer 31 is made of styrene butadiene rubber, a first groove is formed in the center of the upper surface of the structural layer, the cover rubber layer 32 is made of ethylene propylene diene monomer, a second groove is formed in the lower surface of the cover rubber layer 32, and the first groove and the second groove are identical in specification and opposite in position. After the cover adhesive layer 32 is bonded with the structural layer 31, a heat insulation cavity 33 is formed between the first groove and the second groove.
Through the setting of thermal-insulated chamber and wear-resisting strip for whole conveyer belt has better wearability and high temperature resistance.
Those skilled in the art will recognize that a wide variety of modifications, alterations, and combinations can be made with respect to the above described embodiments without departing from the scope of the utility model, and that such modifications, alterations, and combinations are to be viewed as being within the ambit of the inventive concept.
Claims (4)
1. The utility model provides a wear-resisting high temperature resistant conveyer belt, its characterized in that includes primer layer, wear-resisting enhancement layer, structural layer and lid glue film from bottom to top, and primer layer, wear-resisting enhancement layer, structural layer and lid glue film bond together through the adhesive, and wear-resisting enhancement layer includes wear-resisting strip and core glue film, and the core glue film passes through the adhesive by multilayer sheet rubber and bonds the back and form, and wear-resisting strip bonds in the left and right sides on core glue film.
2. A wear and temperature resistant conveyor belt as in claim 1 wherein the height of the wear strips is the same as the thickness of the core rubber layer.
3. A wear-resistant and high-temperature-resistant conveying belt according to claim 1, wherein the structural layer has a first groove in the center of the upper surface, the cover rubber layer has a second groove in the lower surface, the first groove has the same size and is opposite to the second groove, and after the cover rubber layer is bonded to the structural layer, a heat insulation cavity is formed between the first groove and the second groove.
4. A wear-resistant and temperature-resistant conveyor belt as in claim 3, wherein the structural layer is made of styrene-butadiene rubber and the cover rubber layer is made of ethylene propylene diene monomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023303372.1U CN216360193U (en) | 2020-12-31 | 2020-12-31 | Wear-resistant and high-temperature-resistant conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023303372.1U CN216360193U (en) | 2020-12-31 | 2020-12-31 | Wear-resistant and high-temperature-resistant conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216360193U true CN216360193U (en) | 2022-04-22 |
Family
ID=81188854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023303372.1U Expired - Fee Related CN216360193U (en) | 2020-12-31 | 2020-12-31 | Wear-resistant and high-temperature-resistant conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216360193U (en) |
-
2020
- 2020-12-31 CN CN202023303372.1U patent/CN216360193U/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 |
Granted publication date: 20220422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |