CN106347932A - Conveyer belt with carbon fiber compound material - Google Patents
Conveyer belt with carbon fiber compound material Download PDFInfo
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- CN106347932A CN106347932A CN201510482554.4A CN201510482554A CN106347932A CN 106347932 A CN106347932 A CN 106347932A CN 201510482554 A CN201510482554 A CN 201510482554A CN 106347932 A CN106347932 A CN 106347932A
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- carbon fiber
- composite material
- fiber composite
- conveyer belt
- layer reinforcing
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Abstract
Provided is a conveyer belt with carbon fiber compound material. The conveyer belt includes an upper cover rubber on the top, a belt carcass in the middle and a lower cover rubber at below. The inside of the belt carcass includes n pieces of carbon fiber compound material, wherein n>1. The carbon fiber compound material consists of an inner layer of reinforced fiber and an outer layer of reinforced fiber. The inner reinforced fiber is carbon fiber, and is vertically arranged in the centre of the carbon fiber compound material. The present invention is a conveyer belt using carbon fiber compound material as framework. The carbon fiber compound material conveyer belt has the advantages of being light in weight, high in intensity, being anti-seismic and anti-fatigue, being anti-corrosive, being good in shock resistance, having good anti-stretch capability, good slot formability and good folding flexibility. The carbon fiber compound material cannot easily be stripped from rubber, greatly lowering energy consumptions during transport and increasing the service life. By the design of present conveyer belt, the transport costs are lowered, the transport efficiency is effectively increased, which is suitable for transporting supplies with long-distance, large shipping haul, high speed and low energy consumption requirements.
Description
Technical field
The present invention relates to a kind of conveyer belt is and in particular to a kind of carbon fiber composite material draws conveyer belt.
Background technology
Conveyer belt is elastomer and strengthens the composite article that framework material is made, and is the key feature of ribbon conveyer.The development of conveyer belt be unable to do without the raising of framework material performance, and its fracture strength, elongation property, elasticity, strong and unyielding property, dimensional stability etc. are invariably closely related with framework material performance.Therefore, framework material performance is particularly important.
Current large-scale conveyer belt is steel cord conveyor belt, steel cord conveyor belt is the rubber conveyor belt with steel wire as skeleton, have the advantages that tensile strength is big, shock resistance is good, life-span length, using elongation little, groove forming character is good, flexible resistance is good, it is suitable to distance, big length of run, at high speed conveying material, but the weight of steel cord conveyor belt is big, volume is big, so the California bearing ratio of transport is little, speed is low, efficiency is low, high energy consumption, makes troubles to transport, increased cost of transportation.
Content of the invention
For the problems referred to above, the invention provides a kind of carbon fiber composite material traction conveyer belt, its object is to: carbon fiber composite material is introduced conveyer belt field, mitigate weight, the volume of conveyer belt, improve the California bearing ratio of conveyer belt, draw anharmonic ratio, improve travelling speed and efficiency, reduce transport energy consumption.
The technical solution of the present invention:
A kind of carbon fiber composite material draws conveyer belt, the belt carcass including superposed upper rubber cover, being located at middle part and the lower rubber cover being located at bottom, it is characterized in that: described belt carcass tundish root containing n carbon fiber composite material, wherein n > 1, described carbon fiber composite material is made up of internal layer reinforcing fiber and outer layer reinforcing fiber, described internal layer reinforcing fiber is carbon fiber, in the central longitudinal arrangement of carbon fiber composite material.
Described carbon fiber composite material adopts thermosetting resin or thermoplastic resin to be combined.
Described outer layer reinforcing fiber is aramid fiber or basalt fibre or glass fibre.
Described outer layer reinforcing fiber all longitudinally or partly longitudinally and is partly wound in the surface of internal layer reinforcing fiber.
The volume ratio that described internal layer reinforcing fiber accounts for carbon fiber composite material is more than 20%, and described internal layer reinforcing fiber and outer layer reinforcing fiber account for the volume ratio of carbon fiber composite material more than 60%.
Described carbon fiber composite material is longitudinal, be evenly arranged in band core inner.
The cross sectional shape of described carbon fiber composite material is circle or oval or rectangle.
Preferably, the cross sectional shape of described carbon fiber composite material is rectangle.
The thickness of described carbon fiber composite material is more than 1mm and is less than 8mm, and width is more than 3mm and is less than 20mm.
The tensile strength of described carbon fiber composite material is more than 1500 mpa and is less than 2800 mpa, and elastic modelling quantity is more than 80 gpa
And it is less than 140 gpa.
Described carbon fiber composite material adopts pultrude process molding, carries out surface texturing and process and be coated with and rubber combined coupling agent after pultrude process molding.
Beneficial effects of the present invention:
The present invention is the conveyer belt with carbon fiber composite material as skeleton, the conveyer belt of carbon fiber composite material has the advantages that lightweight, intensity is high, antidetonation endurance, corrosion-resistant, shock resistance is good, tensile resistance is good, groove forming character is good, circumnutating property is good, and carbon fibre composite section bar is difficult to peel off, transport energy consumption, long service life are greatly reduced with rubber, therefore this conveyer belt design reduces cost of transportation, effectively improve conevying efficiency, be suitable to distance, big length of run, at high speed, low energy consumption conveying material.
Brief description
Fig. 1: present configuration principle schematic.
Wherein: 2 times rubber covers of rubber cover, 3 belt carcass 4 carbon fiber composite material 4-1 internal layer reinforcing fiber 4-2 outer layer reinforcing fiber on 1.
Specific embodiment
Come with reference to the accompanying drawings and examples the present invention is described further:
As shown in Figure 1，A kind of carbon fiber composite material draws conveyer belt，Including superposed upper rubber cover 1、Belt carcass 3 positioned at middle part and the lower rubber cover 2 being located at bottom，Belt carcass 3 tundish contains many carbon fiber composite materials 4，Carbon fiber composite material 4 longitudinal arrangement is inside belt carcass 3，The cross sectional shape of carbon fiber composite material 4 is circle or oval or rectangle，It is preferably rectangle，The height of rectangle carbon fiber composite material is more than 1mm and is less than 8mm，Width is more than 3mm and is less than 20mm，Carbon fiber composite material 4 is made up of internal layer reinforcing fiber 4-1 and outer layer reinforcing fiber 4-2，Internal layer reinforcing fiber 4-1 is carbon fiber，Longitudinal direction and be evenly arranged in the central authorities of carbon fiber composite material 4，Outer layer reinforcing fiber 4-2 is aramid fiber or basalt fibre or glass fibre，Outer layer reinforcing fiber 4-2 all longitudinally or partly longitudinally and is partly wound in the surface of internal layer reinforcing fiber 4-1，Internal layer reinforcing fiber 4-1 and outer layer reinforcing fiber 4-2 together with epoxy-resin systems pultrude process complete.
Embodiment 1:
Internal layer reinforcing fiber 4-1，The i.e. volume ratio 32% of carbon fiber，Outer layer reinforcing fiber 4-2，The i.e. volume ratio 32% of glass fibre，Epoxy resin and firming agent volume ratio 32%，Other packing volumes compare 4%，Fiber puts yarn through tension force、After epoxy-resin systems infiltration，The whole genesis analysis of carbon fiber are in the central authorities of preforming mould and curing mold，30% glass fiber winding is in the carbon fiber surface of preforming，70% glass fibre is longitudinally distributed on the carbon fiber surface of preforming，Enter curing mold in the lump，Rectangle section bar is made using pultrude process，It is carbon fiber composite material 4，Surface of profile through frosting treatment and applies and rubber combined coupling agent，The carbon fiber composite material 4 of preparation is through tension stringing ordered arrangement in belt carcass 3 central authorities，And carbon fiber composite material 4 traction conveyer belt is made by semicontinuous vulcanization of rubber unit.
Embodiment 2:
Internal layer reinforcing fiber 4-1，The i.e. volume ratio 33% of carbon fiber，Outer layer reinforcing fiber 4-2，I.e. glass fibre volume is than the volume ratio 10% of 24% and basalt fibre，Epoxy resin and firming agent volume ratio 33%，Fiber puts yarn through tension force、After epoxy-resin systems infiltration，The whole genesis analysis of carbon fiber are in the central authorities of preforming mould and curing mold，24% glass fibre is longitudinally evenly arranged in the carbon fiber surface of preforming，10% basalt dimension uniform winding is on the carbon fiber surface and fiberglass surfacing of preforming，Enter curing mold in the lump，Rectangle section bar is made using pultrude process，It is carbon fiber composite material 4，Surface of profile through frosting treatment and applies and rubber combined coupling agent，The carbon fiber composite material 4 of preparation is through tension stringing ordered arrangement in belt carcass 3 central authorities，And carbon fiber composite material 4 traction conveyer belt is made by semicontinuous vulcanization of rubber unit.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art the invention discloses technical scope in; the change or replacement that can readily occur in, all should be included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by the protection domain that claim is defined.
To sum up, the present invention accomplishes the end in view.
Claims (11)
1. a kind of carbon fiber composite material draws conveyer belt, the belt carcass including superposed upper rubber cover, being located at middle part and the lower rubber cover being located at bottom, it is characterized in that: described belt carcass tundish root containing n carbon fiber composite material, wherein n > 1, described carbon fiber composite material is made up of internal layer reinforcing fiber and outer layer reinforcing fiber, described internal layer reinforcing fiber is carbon fiber, in the central longitudinal arrangement of carbon fiber composite material.
2. a kind of carbon fiber composite material traction conveyer belt according to claim 1 it is characterised in that: described carbon fiber composite material adopts thermosetting resin or thermoplastic resin to be combined.
3. a kind of carbon fiber composite material traction conveyer belt according to claim 1 it is characterised in that: described outer layer reinforcing fiber is aramid fiber or basalt fibre or glass fibre.
4. a kind of carbon fiber composite material according to claim 3 draw conveyer belt it is characterised in that: described outer layer reinforcing fiber is longitudinally or partly longitudinally and part is wound in the surface of internal layer reinforcing fiber.
5. a kind of carbon fiber composite material according to claim 1 draws conveyer belt, it is characterized in that: the volume ratio that described internal layer reinforcing fiber accounts for carbon fiber composite material is more than 20%, and described internal layer reinforcing fiber and outer layer reinforcing fiber account for the volume ratio of carbon fiber composite material more than 60%.
6. a kind of carbon fiber composite material traction conveyer belt according to claim 1 it is characterised in that: described carbon fiber composite material longitudinally, be evenly arranged in band core inner.
7. a kind of carbon fiber composite material traction conveyer belt according to claim 1 it is characterised in that: the cross sectional shape of described carbon fiber composite material is circle or oval or rectangle.
8. a kind of carbon fiber composite material traction conveyer belt according to claim 7 it is characterised in that: the cross sectional shape of described carbon fiber composite material is rectangle.
9. a kind of carbon fiber composite material traction conveyer belt according to claim 8 it is characterised in that: the thickness of described carbon fiber composite material is more than 1mm and is less than 8mm, and width is more than 3mm and is less than 20mm.
10. a kind of carbon fiber composite material traction conveyer belt according to claim 1 it is characterised in that: the tensile strength of described carbon fiber composite material is more than 1500 mpa and is less than 2800 mpa, and elastic modelling quantity is more than 80 gpa and is less than 140 gpa.
A kind of 11. carbon fiber composite materials traction conveyer belts according to claim 1 it is characterised in that: described carbon fiber composite material adopts pultrude process molding, carries out surface texturing and process and be coated with and rubber combined coupling agent after pultrude process molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482554.4A CN106347932A (en) | 2015-08-10 | 2015-08-10 | Conveyer belt with carbon fiber compound material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482554.4A CN106347932A (en) | 2015-08-10 | 2015-08-10 | Conveyer belt with carbon fiber compound material |
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| Publication Number | Publication Date |
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| CN106347932A true CN106347932A (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510482554.4A Pending CN106347932A (en) | 2015-08-10 | 2015-08-10 | Conveyer belt with carbon fiber compound material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878975A (en) * | 2019-04-12 | 2019-06-14 | 保定华月胶带有限公司 | A kind of basalt unitary-core flame-resistant conveying belt |
| CN115504159A (en) * | 2022-10-19 | 2022-12-23 | 吴善聪 | Ultrahigh wear-resistant anti-tearing conveying belt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3813338A1 (en) * | 1988-04-21 | 1989-11-02 | Lachmann Hans Peter Dr Ing | High tensile strength element for dynamically stressed elastic articles, production of such high tensile strength elements, and article provided with such elements |
| CN201729462U (en) * | 2009-12-29 | 2011-02-02 | 牛国青 | Three-dimensional conveying pipe belt |
| CN202657577U (en) * | 2012-02-21 | 2013-01-09 | 佛山市特固力士工业皮带有限公司 | Polyurethane jointing strip with basalt fiber rope reinforced core |
| CN202897353U (en) * | 2012-11-06 | 2013-04-24 | 中国矿业大学 | Conveyor belt with carbon fiber reinforced core |
| CN203601889U (en) * | 2013-10-23 | 2014-05-21 | 青岛汇洋矿山带有限公司 | Heat-resisting conveyor belt |
| CN204368885U (en) * | 2014-12-30 | 2015-06-03 | 大余县伟良钨业有限公司 | A kind of ammonium paratungstate calcination load-transfer device |
| CN204957566U (en) * | 2015-08-10 | 2016-01-13 | 江苏易鼎复合技术有限公司 | Compound section bar of carbon fiber draws conveyer belt |
-
2015
- 2015-08-10 CN CN201510482554.4A patent/CN106347932A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3813338A1 (en) * | 1988-04-21 | 1989-11-02 | Lachmann Hans Peter Dr Ing | High tensile strength element for dynamically stressed elastic articles, production of such high tensile strength elements, and article provided with such elements |
| CN201729462U (en) * | 2009-12-29 | 2011-02-02 | 牛国青 | Three-dimensional conveying pipe belt |
| CN202657577U (en) * | 2012-02-21 | 2013-01-09 | 佛山市特固力士工业皮带有限公司 | Polyurethane jointing strip with basalt fiber rope reinforced core |
| CN202897353U (en) * | 2012-11-06 | 2013-04-24 | 中国矿业大学 | Conveyor belt with carbon fiber reinforced core |
| CN203601889U (en) * | 2013-10-23 | 2014-05-21 | 青岛汇洋矿山带有限公司 | Heat-resisting conveyor belt |
| CN204368885U (en) * | 2014-12-30 | 2015-06-03 | 大余县伟良钨业有限公司 | A kind of ammonium paratungstate calcination load-transfer device |
| CN204957566U (en) * | 2015-08-10 | 2016-01-13 | 江苏易鼎复合技术有限公司 | Compound section bar of carbon fiber draws conveyer belt |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878975A (en) * | 2019-04-12 | 2019-06-14 | 保定华月胶带有限公司 | A kind of basalt unitary-core flame-resistant conveying belt |
| CN115504159A (en) * | 2022-10-19 | 2022-12-23 | 吴善聪 | Ultrahigh wear-resistant anti-tearing conveying belt |
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Application publication date: 20170125 |