CN208699762U - The dedicated high abrasion belt in coal washery - Google Patents
The dedicated high abrasion belt in coal washery Download PDFInfo
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- CN208699762U CN208699762U CN201821387775.9U CN201821387775U CN208699762U CN 208699762 U CN208699762 U CN 208699762U CN 201821387775 U CN201821387775 U CN 201821387775U CN 208699762 U CN208699762 U CN 208699762U
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Abstract
The utility model discloses the dedicated high abrasion belts in coal washery, including belt body, the belt body includes the first rubber layer, the first textle layers, the second rubber layer, the second textle layers, third rubber layer, third textle layers, the 4th rubber layer, anti-skid bulge portion and glue-line, is provided with glue-line on the outside of first rubber layer.The utility model passes through the setting of the first rubber layer, the first textle layers, the second rubber layer, the second textle layers, third rubber layer, third textle layers and the 4th rubber layer; it can effectively improve the tensile strength and toughness of belt body; the service life of belt elevator ontology; there is the characteristic of highly corrosion resistant by glue-line; corrosion of the sulfide to belt body in raw coal can effectively be avoided; other components of the belt body in addition to glue-line are protected; the problem of solving traditional belt wearability and corrosion-resistant poor, not being suitable for transporting coal operation.
Description
Technical field
The utility model relates to belt art fields, the specially dedicated high abrasion belt in coal washery.
Background technique
Coal washing is an indispensable process of coal deep processing, and directly mined coal is original from mine
Coal, raw coal has been mixed into many impurity in recovery process, and the quality of coal is also different, and fixed ash is small and fixed ash is big
Coal it is mixed in together, coal washing is exactly to reject the impurity in raw coal, or fat coal and low-grade coal are carried out disaggregatedly
A kind of industrial technology.
During coal washing, belt conveyor can be used, raw coal is delivered in next manufacturing procedure, but traditional skin
Band is not suitable for transporting coal operation, and when in use, due to containing sulfide in raw coal, belt is easy after being in contact for a long time with coal
It is corroded and wear and rupture occurs, seriously affect the processing efficiency of coal washing.
Utility model content
The purpose of this utility model is to provide the dedicated high abrasion belts in coal washery, have the good advantage of wearability, solve
Traditional belt is not suitable for transporting coal operation, and when in use, due to containing sulfide in raw coal, belt is sent out with coal for a long time
The problem of being easily corroded after raw contact and wear and rupture occur, seriously affect coal washing processing efficiency.
To achieve the above object, the utility model provides the following technical solutions: the dedicated high abrasion belt in coal washery, including skin
Band body, the belt body include the first rubber layer, the first textle layers, the second rubber layer, the second textle layers, third rubber
Layer, third textle layers, the 4th rubber layer, anti-skid bulge portion and glue-line are provided with glue-line on the outside of first rubber layer, described
First rubber layer is provided with the first textle layers far from the side of glue-line, and first textle layers are set far from the side of the first rubber layer
It is equipped with the second rubber layer, second rubber layer is provided with the second textle layers far from the side of the first textle layers, and described second spins
Tissue layer is provided with third rubber layer far from the side of the second rubber layer, and the third rubber layer is set far from the side of the second textle layers
Third textle layers are equipped with, the third textle layers are provided with the 4th rubber layer, the 4th rubber far from the side of third rubber layer
Glue-line is evenly arranged with anti-skid bulge portion far from the side of third textle layers.
Preferably, first rubber layer, the second rubber layer, third rubber layer and the 4th rubber layer are with polystyrene
Butadiene copolymer is abrasive rubber made of main material.
Preferably, first textle layers are aramid fiber cord made of aromatic polyamide cord is interweaved.
Preferably, second textle layers are glass fibre cord made of glass-fiber cord is interweaved.
Preferably, the third textle layers are that nylon wire is interweaved manufactured nylon membrane.
Preferably, the material of the glue-line is Teflon resin.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the first rubber layer, the first textle layers, the second rubber layer, the second textle layers, third rubber
The setting of layer, third textle layers and the 4th rubber layer, can effectively improve the tensile strength and toughness of belt body, belt elevator
The service life of ontology has the characteristic of highly corrosion resistant by glue-line, can effectively avoid in raw coal sulfide to belt sheet
Other components of the belt body in addition to glue-line are protected in the corrosion of body, solve traditional belt wearability and
It is corrosion-resistant poor, the problem of not being suitable for transporting coal operation.
2, the utility model by the first textle layers be aramid fiber cord, can effectively improve belt body resistance to bundle and
Cutting resistance, avoid using when belt body tear, by the second textle layers be glass fibre cord, can effectively mention
Heat resistance, thermal insulation and the corrosion resistance of high belt body, it is possible to prevente effectively from since belt body and roller rub for a long time,
Temperature influences the using effect of belt body after increasing, be nylon membrane by third textle layers, can be further improved belt
Wearability when ontology and roller contact, extends the service life of belt body, by the setting in anti-skid bulge portion, can increase
The frictional force of belt body and roller contact surface.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structure sectional view of the utility model belt body.
In figure: 1 belt body, 11 first rubber layers, 12 first textle layers, 13 second rubber layers, 14 second textle layers, 15
Third rubber layer, 16 third textle layers, 17 the 4th rubber layers, 18 anti-skid bulge portions, 19 glue-lines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The dedicated high abrasion belt in coal washery referring to FIG. 1-2, including belt body 1, belt body 1 include the first rubber
Layer the 11, first textle layers 12, the second rubber layer 13, the second textle layers 14, third rubber layer 15, third textle layers 16, the 4th rubber
Glue-line 17, anti-skid bulge portion 18 and glue-line 19, the outside of the first rubber layer 11 are provided with glue-line 19, and the material of glue-line 19 is Teflon
Imperial resin, the first rubber layer 11 are provided with the first textle layers 12 far from the side of glue-line 19, and the first textle layers 12 are aromatic polyamide cord
Aramid fiber cord made of being interweaved, is aramid fiber cord by the first textle layers 12, can effectively improve the resistance to of belt body 1
Prick property and cutting resistance, avoid using when belt body 1 tear, side of first textle layers 12 far from the first rubber layer 11
It is provided with the second rubber layer 13, the second rubber layer 13 is provided with the second textle layers 14 far from the side of the first textle layers 12, and second
Textle layers 14 are glass fibre cord made of glass-fiber cord is interweaved, and are glass fibre curtain by the second textle layers 14
Cloth can effectively improve the heat resistance, thermal insulation and corrosion resistance of belt body 1, it is possible to prevente effectively from due to belt body 1
It rubs for a long time with roller, temperature influences the using effect of belt body 1 after increasing, the second textle layers 14 are far from the second rubber layer
13 side is provided with third rubber layer 15, and third rubber layer 15 is provided with third textle layers far from the side of the second textle layers 14
16, it is nylon membrane by third textle layers 16 that third textle layers 16, which are that nylon wire is interweaved manufactured nylon membrane, can be with
Wearability when belt body 1 is contacted with roller is further increased, the service life of belt body 1, third textle layers 16 are extended
Side far from third rubber layer 15 is provided with the 4th rubber layer 17, the first rubber layer 11, the second rubber layer 13, third rubber layer
15 and the 4th rubber layer 17 be the 4th rubber layer using polystyrenebutadienes copolymer as abrasive rubber made of main material
17 sides far from third textle layers 16 are evenly arranged with anti-skid bulge portion 18, pass through the setting in anti-skid bulge portion 18, Ke Yizeng
The frictional force of big belt body 1 and roller contact surface passes through the first rubber layer 11, the first textle layers 12, the second rubber layer 13, the
The setting of two textle layers 14, third rubber layer 15, third textle layers 16 and the 4th rubber layer 17, can effectively improve belt body
1 tensile strength and toughness, the service life of belt elevator ontology 1 have the characteristic of highly corrosion resistant, Ke Yiyou by glue-line 19
Effect avoid corrosion of the sulfide to belt body 1 in raw coal, to other components of the belt body 1 in addition to glue-line 19 into
The problem of row protection solves traditional belt wearability and corrosion-resistant poor, is not suitable for transporting coal operation.
It is used in this specification to all parts specific connection type be all made of in the prior art mature bonding,
The conventional means such as cladding, injection molding, no longer make specific narration herein.
In use, passing through the first rubber layer 11, the first textle layers 12, the second rubber layer 13, the second textle layers 14, third rubber
The setting of glue-line 15, third textle layers 16 and the 4th rubber layer 17 can effectively improve the tensile strength of belt body 1 and tough
Property, the service life of belt elevator ontology 1 has the characteristic of highly corrosion resistant by glue-line 19, can effectively avoid in raw coal
Other components of the belt body 1 in addition to glue-line 19 are protected in corrosion of the sulfide to belt body 1, by anti-
The setting of sliding lug boss 18, can increase the frictional force of belt body 1 Yu roller contact surface.
In summary: the dedicated high abrasion belt in the coal washery passes through the first rubber layer 11, the first textle layers 12, the second rubber
Glue-line 13, the second textle layers 14, third rubber layer 15, third textle layers 16, the 4th rubber layer 17, anti-skid bulge portion 18 and glue-line
19 cooperation solves traditional belt and is not suitable for transporting coal operation, when in use, due to containing sulfide, belt in raw coal
The problem of being easily corroded after being in contact for a long time with coal and wear and rupture occur, seriously affect coal washing processing efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the dedicated high abrasion belt in coal washery, including belt body (1), it is characterised in that: the belt body (1) includes first
Rubber layer (11), the first textle layers (12), the second rubber layer (13), the second textle layers (14), third rubber layer (15), third are spun
Tissue layer (16), the 4th rubber layer (17), anti-skid bulge portion (18) and glue-line (19), the outside setting of first rubber layer (11)
Having glue-line (19), first rubber layer (11) is provided with the first textle layers (12) far from the side of glue-line (19), and described first
Textle layers (12) are provided with the second rubber layer (13) far from the side of the first rubber layer (11), and second rubber layer (13) is separate
The side of first textle layers (12) is provided with the second textle layers (14), and second textle layers (14) are far from the second rubber layer (13)
Side be provided with third rubber layer (15), the third rubber layer (15) is provided with the far from the side of the second textle layers (14)
Three textle layers (16), the third textle layers (16) are provided with the 4th rubber layer (17) far from the side of third rubber layer (15),
4th rubber layer (17) is evenly arranged with anti-skid bulge portion (18) far from the side of third textle layers (16).
2. the dedicated high abrasion belt in coal washery according to claim 1, it is characterised in that: first rubber layer (11),
It is main that second rubber layer (13), third rubber layer (15) and the 4th rubber layer (17), which are with polystyrenebutadienes copolymer,
Abrasive rubber made of material.
3. the dedicated high abrasion belt in coal washery according to claim 1, it is characterised in that: first textle layers (12) are
Aromatic polyamide cord be interweaved made of aramid fiber cord.
4. the dedicated high abrasion belt in coal washery according to claim 1, it is characterised in that: second textle layers (14) are
Glass-fiber cord be interweaved made of glass fibre cord.
5. the dedicated high abrasion belt in coal washery according to claim 1, it is characterised in that: the third textle layers (16) are
Nylon wire is interweaved manufactured nylon membrane.
6. the dedicated high abrasion belt in coal washery according to claim 1, it is characterised in that: the material of the glue-line (19) is
Teflon resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387775.9U CN208699762U (en) | 2018-08-24 | 2018-08-24 | The dedicated high abrasion belt in coal washery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387775.9U CN208699762U (en) | 2018-08-24 | 2018-08-24 | The dedicated high abrasion belt in coal washery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208699762U true CN208699762U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387775.9U Active CN208699762U (en) | 2018-08-24 | 2018-08-24 | The dedicated high abrasion belt in coal washery |
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| Country | Link |
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| CN (1) | CN208699762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252454A (en) * | 2019-10-10 | 2020-06-09 | 东南大学 | Micro-texture conveyor belt and preparation method thereof |
-
2018
- 2018-08-24 CN CN201821387775.9U patent/CN208699762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252454A (en) * | 2019-10-10 | 2020-06-09 | 东南大学 | Micro-texture conveyor belt and preparation method thereof |
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