CN204399946U - A kind of colliery heat-resistant and wear-resistant conveyor belt - Google Patents
A kind of colliery heat-resistant and wear-resistant conveyor belt Download PDFInfo
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- CN204399946U CN204399946U CN201520024359.2U CN201520024359U CN204399946U CN 204399946 U CN204399946 U CN 204399946U CN 201520024359 U CN201520024359 U CN 201520024359U CN 204399946 U CN204399946 U CN 204399946U
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Abstract
The utility model discloses a kind of colliery heat-resistant and wear-resistant conveyor belt, comprise band sandwich layer and upper and lower overplate, also comprise upper and lower refractory layer, upper and lower adhesive-layer, upper and lower strength layer; The band upper and lower surface of sandwich layer connects refractory layer and lower refractory layer respectively, and upper refractory layer another side connects upper strength layer by upper adhesive-layer, and upper strength layer another side connects upper caldding layer; Lower refractory layer another side connects lower strength layer by lower adhesive-layer, and lower strength layer another side connects lower caldding layer; Outside face with being provided with some steel rope upper caldding layers in the middle of sandwich layer is provided with some rubber raised lines.This utility structure is simple, and result of use is good.Several steel ropes are set in belt carcass, make firmer on whole conveyer belt structure, firm; The outside face of upper caldding layer is provided with some rubber raised lines, can reduce the wearing and tearing to conveyor belt surface by actv. in mineral aggregate course of conveying.
Description
Technical field
The utility model relates to a kind of colliery heat-resistant and wear-resistant conveyor belt, belongs to mining equipment field.
Background technology
China is big coal country of the world, and in recent years, along with more and more higher to the requirement of colliery coal production safety, efficient transportation, belt conveyer has become the main transportation means of colliery coal production.Compared with other transporting patterns, employing belt conveyer has safety of operation, easy to use, maintenance is easy, freight charges are cheap and operational throughput large, carry the advantages such as continuous.Load-transfer device is one of major part of belt conveyer, and its cost accounts for about 60% of complete machine.Therefore, science type selecting, reasonable employment load-transfer device, to ensureing that colliery coal production safety, economical operation are significant.
Utility model content
The utility model object is to provide a kind of heat-resisting, wear-resisting and fastening a kind of colliery heat-resistant and wear-resistant conveyor belt, for meeting the conveying of high temperature mineral aggregate.
Scheme of the present utility model is as follows: a kind of colliery heat-resistant and wear-resistant conveyor belt, comprises band sandwich layer and upper and lower overplate, also comprises upper and lower refractory layer, upper and lower adhesive-layer, upper and lower strength layer; The described upper and lower surface of band sandwich layer connects refractory layer and lower refractory layer respectively, and described upper refractory layer another side connects upper strength layer by upper adhesive-layer, and described upper strength layer another side connects upper caldding layer; Described lower refractory layer another side connects lower strength layer by lower adhesive-layer, and described lower strength layer another side connects lower caldding layer;
Be provided with some steel ropes in the middle of described band sandwich layer, the outside face of described upper caldding layer is provided with some rubber raised lines;
Described band sandwich layer is polyvinylchloride band sandwich layer, and described upper and lower refractory layer is glass fabric layer, and described upper and lower strength layer is polyester canvas or cotton canvas strength layer, and described upper and lower overplate is Ethylene Propylene Terpolymer or buna-S overplate.
Further, described upper caldding layer thickness is 1.5-2mm; Described lower caldding layer thickness is 1-1.5mm.
Further, the Thickness Ratio between described band sandwich layer, upper refractory layer, upper adhesive-layer, upper strength layer, upper caldding layer is 1:0.5:0.3:0.6:1.
Further, the Thickness Ratio between described band sandwich layer, lower refractory layer, lower adhesive-layer, lower strength layer, lower caldding layer is 1:0.4:0.2:0.5:0.8.
Further, described upper and lower overplate outside face is also coated with high temperature resistant gluing.
This utility structure is simple, and result of use is good.Several steel ropes are set in belt carcass, make firmer on whole conveyer belt structure, firm; The upper and lower refractory layer be made up of hot glass woven fabric that belt carcass is arranged, can completely cut off further to the heat that top is transmitted; The upper and lower strength layer be made up of polyester canvas or cotton canvas material can carry out brute force to convey materials and support, and meets the conveying of large-scale mineral aggregate; The upper and lower overplate be made up of Ethylene Propylene Terpolymer or styrene-butadiene rubber carries out effective heat insulation to material.
The outside face of the utility model upper caldding layer is provided with some rubber raised lines, because mineral aggregate can be shaken, collide in course of conveying, can produce wearing and tearing to belt outer surface, and this rubber raised line can reduce the wearing and tearing to conveyor belt surface by actv. in mineral aggregate course of conveying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model rubber raised line distribution birds-eye view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of colliery heat-resistant and wear-resistant conveyor belt, comprises band sandwich layer 1 and upper and lower overplate 51,52, also comprises upper and lower refractory layer 21,22, upper and lower adhesive-layer 31,32, upper and lower strength layer 41,42; The described upper and lower surface of band sandwich layer 1 connects refractory layer 21 and lower refractory layer 22 respectively, and described upper refractory layer 21 another side connects upper strength layer 41 by upper adhesive-layer 31, and described upper strength layer 41 another side connects upper caldding layer 51; Described lower refractory layer 22 another side connects lower strength layer 42 by lower adhesive-layer 32, and described lower strength layer 42 another side connects lower caldding layer 52.
Be provided with some steel ropes 2 in the middle of band sandwich layer 1, be interrupted arrangement, be parallel to each other between adjacent wires rope; The outside face of upper caldding layer 51 is provided with some rubber raised lines 3, and be interrupted arrangement, be parallel to each other between adjacent raised line, its birds-eye view as shown in Figure 2.
Band sandwich layer is made up of pvc material, and upper and lower refractory layer is glass fabric layer, and upper and lower strength layer is polyester canvas or cotton canvas, and upper and lower overplate is made up of Ethylene Propylene Terpolymer or styrene-butadiene rubber.Upper caldding layer thickness is 1.5-2mm; Lower caldding layer thickness is 1-1.5mm.Be 1:0.5:0.3:0.6:1 with the Thickness Ratio between sandwich layer, upper refractory layer, upper adhesive-layer, upper strength layer, upper caldding layer.Be 1:0.4:0.2:0.5:0.8 with the Thickness Ratio between sandwich layer, lower refractory layer, lower adhesive-layer, lower strength layer, lower caldding layer.Upper and lower overplate outside face is also coated with high temperature resistant gluing, further anti-heat waste.
Although give detailed description and explanation to detailed description of the invention of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that specification sheets contains yet spiritual time, all should within protection domain of the present utility model.
Claims (5)
1. a colliery heat-resistant and wear-resistant conveyor belt, comprises band sandwich layer and upper and lower overplate, characterized by further comprising upper and lower refractory layer, upper and lower adhesive-layer, upper and lower strength layer; The described upper and lower surface of band sandwich layer connects refractory layer and lower refractory layer respectively, and described upper refractory layer another side connects upper strength layer by upper adhesive-layer, and described upper strength layer another side connects upper caldding layer; Described lower refractory layer another side connects lower strength layer by lower adhesive-layer, and described lower strength layer another side connects lower caldding layer;
Be provided with some steel ropes in the middle of described band sandwich layer, the outside face of described upper caldding layer is provided with some rubber raised lines;
Described band sandwich layer is polyvinylchloride band sandwich layer, and described upper and lower refractory layer is glass fabric layer, and described upper and lower strength layer is polyester canvas or cotton canvas strength layer, and described upper and lower overplate is Ethylene Propylene Terpolymer or buna-S overplate.
2. a kind of colliery according to claim 1 heat-resistant and wear-resistant conveyor belt, is characterized in that described upper caldding layer thickness is 1.5-2mm; Described lower caldding layer thickness is 1-1.5mm.
3. a kind of colliery according to claim 1 heat-resistant and wear-resistant conveyor belt, is characterized in that the Thickness Ratio between described band sandwich layer, upper refractory layer, upper adhesive-layer, upper strength layer, upper caldding layer is 1:0.5:0.3:0.6:1.
4. a kind of colliery according to claim 1 heat-resistant and wear-resistant conveyor belt, is characterized in that the Thickness Ratio between described band sandwich layer, lower refractory layer, lower adhesive-layer, lower strength layer, lower caldding layer is 1:0.4:0.2:0.5:0.8.
5. a kind of colliery according to claim 1 heat-resistant and wear-resistant conveyor belt, is characterized in that described upper and lower overplate outside face is also coated with high temperature resistant gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024359.2U CN204399946U (en) | 2015-01-14 | 2015-01-14 | A kind of colliery heat-resistant and wear-resistant conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024359.2U CN204399946U (en) | 2015-01-14 | 2015-01-14 | A kind of colliery heat-resistant and wear-resistant conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204399946U true CN204399946U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024359.2U Expired - Fee Related CN204399946U (en) | 2015-01-14 | 2015-01-14 | A kind of colliery heat-resistant and wear-resistant conveyor belt |
Country Status (1)
| Country | Link |
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| CN (1) | CN204399946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600307A (en) * | 2016-01-18 | 2016-05-25 | 孙欣 | Coke screening and transport device |
| CN105694126A (en) * | 2016-01-18 | 2016-06-22 | 孙欣 | Conveying belt |
-
2015
- 2015-01-14 CN CN201520024359.2U patent/CN204399946U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600307A (en) * | 2016-01-18 | 2016-05-25 | 孙欣 | Coke screening and transport device |
| CN105694126A (en) * | 2016-01-18 | 2016-06-22 | 孙欣 | Conveying belt |
| CN107298277A (en) * | 2016-01-18 | 2017-10-27 | 孙欣 | A kind of travelling belt |
| CN105600307B (en) * | 2016-01-18 | 2017-11-03 | 邳州高新区新能源技术研究院有限公司 | Coke screens conveying arrangement |
| CN105694126B (en) * | 2016-01-18 | 2017-11-03 | 邳州高新区城市矿产研究院有限公司 | Travelling belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160114 |