CN218230473U - Rubber conveyer belt that corrosion resistance is high - Google Patents
Rubber conveyer belt that corrosion resistance is high Download PDFInfo
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- CN218230473U CN218230473U CN202222622182.9U CN202222622182U CN218230473U CN 218230473 U CN218230473 U CN 218230473U CN 202222622182 U CN202222622182 U CN 202222622182U CN 218230473 U CN218230473 U CN 218230473U
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Abstract
The utility model discloses a rubber conveyer belt that corrosion resistance is high, including the conveyer belt body, the conveyer belt body includes the corrosion-resistant layer, the inner wall on corrosion-resistant layer bonds there is the tensile layer, the inner wall on tensile layer bonds there is fire-retardant layer, the corrosion-resistant layer includes the ethylene-propylene-diene monomer rubber layer, the inner wall on ethylene-propylene-diene monomer rubber layer bonds there is the carbon fiber rubber layer, the inner wall on carbon fiber rubber layer bonds there is fluorine rubber layer, the tensile layer includes the sisal fiber layer, the inner wall on sisal fiber layer bonds there is the polyamide fibre layer. The utility model discloses possess and increased multilayer corrosion-resistant structure, strengthened the corrosion resistance and the pull resistance of conveyer belt, long service life's advantage has solved the corrosion resistance that can't effectively improve the conveyer belt, runs into outside corrosive liquids in the use after, causes the corrosion damage of self easily, after receiving outside pulling force, produces easily and tears the phenomenon, has reduced self life's problem.
Description
Technical Field
The utility model relates to a conveyer belt technical field specifically is a rubber conveyer belt that corrosion resistance is high.
Background
The conveyer belt is a composite product of rubber, fiber and metal or a composite product of plastic and fabric, which is used in belt conveyer belt for bearing and conveying material, and is widely used in cement, coking, metallurgy, chemical industry, steel and other industries where the conveying distance is short and the conveying amount is small.
Chinese patent discloses "a high buffer transport", with patent numbers: CN104495214A, which discloses a high-buffer conveyor belt, said conveyor belt comprises, from bottom to top, a first rubber layer, a first fabric layer, a void chamber layer, a second fabric layer and a second rubber layer. The high-buffering-performance conveying belt can play a good buffering role particularly when conveyed objects fall onto the conveying belt, prevents the conveyed objects from being damaged, and is firm in structure, good in wear resistance and heat resistance and long in service life.
But above-mentioned conveyer belt has some shortcomings in the in-process of using, and it is comparatively obvious not to increase the corrosion-resistant structure of multilayer, can't effectively improve the corrosion resistance of conveyer belt, meets outside corrosive liquids in the use after, causes the corruption damage of self easily, receives outside pulling force after, produces the tearing phenomenon easily, has reduced self life.
To this end, we provide a rubber conveyor belt with high corrosion resistance to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber conveyer belt that corrosion resistance is high possesses and has increased multilayer corrosion-resistant structure, has strengthened the corrosion resistance and the pull resistance of conveyer belt, and long service life's advantage has solved the corrosion resistance that can't effectively improve the conveyer belt, runs into outside corrosive liquids in the use after, causes the corrosion damage of self easily, after receiving outside pulling force, produces easily and tears the phenomenon, has reduced self life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the rubber conveying belt comprises a conveying belt body, wherein the conveying belt body comprises a corrosion-resistant layer, a tensile layer is bonded on the inner wall of the corrosion-resistant layer, a flame-retardant layer is bonded on the inner wall of the tensile layer, the corrosion-resistant layer comprises an ethylene propylene diene monomer layer, a carbon fiber rubber layer is bonded on the inner wall of the ethylene propylene diene monomer layer, a fluorine rubber layer is bonded on the inner wall of the carbon fiber rubber layer, the tensile layer comprises a sisal fiber layer, a polyamide fiber layer is bonded on the inner wall of the sisal fiber layer, and a chlorohydrin rubber layer and a chlorosulfonated polyethylene rubber layer are respectively coated on the flame-retardant layer and the inner wall of the sisal fiber layer.
Preferably, the inner wall of the chlorohydrin rubber layer is adhered to the chlorosulfonated polyethylene rubber layer, the surface of the chlorohydrin rubber layer is adhered to the nylon fiber layer, and the surface of the sisal fiber layer is adhered to the inner wall of the fluorine rubber layer.
Preferably, the surface of the conveying belt body is bonded with a plurality of anti-slip raised lines.
Preferably, the inside of conveyer belt body is inlayed and is installed the mild steel wire, the quantity of mild steel wire is a plurality of.
Preferably, the ethylene propylene diene monomer rubber layer is made of ethylene propylene diene monomer rubber, the carbon fiber rubber layer is made of carbon fiber rubber, and the fluorine rubber layer is made of fluorine rubber.
Preferably, the sisal fiber layer is made of sisal fibers, and the nylon fiber layer is made of nylon fibers.
Preferably, the chlorohydrin rubber layer is made of chlorohydrin rubber, and the chlorosulfonated polyethylene rubber layer is made of chlorosulfonated polyethylene rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a conveyer belt body, the EPT rubber layer, the carbon fiber rubber layer, fluorine element rubber layer, the sisal fiber layer, the polyamide fibre layer, the chlorohydrin rubber layer, chlorosulfonated polyethylene rubber layer and mild steel wire cooperate, it has increased the corrosion-resistant structure of multilayer, the corrosion resistance and the pull resistance of conveyer belt have been strengthened, long service life's advantage, the corrosion resistance that can't effectively improve the conveyer belt has been solved, meet outside corrosive liquids in the use after, cause the corruption damage of self easily, after receiving outside pulling force, produce easily and tear the phenomenon, self life's problem has been reduced.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic partial three-dimensional cross-sectional view of an ethylene propylene diene monomer rubber layer and a carbon fiber rubber layer according to the present invention;
FIG. 3 is a schematic view of a partial three-dimensional cross-sectional view of a sisal fiber layer and a polyamide fiber layer of the present invention;
fig. 4 is a schematic partial three-dimensional cross-sectional view of a chlorohydrin rubber layer and a chlorosulfonated polyethylene rubber layer according to the present invention.
In the figure: the anti-skid rubber belt comprises a conveying belt body 1, an anti-corrosion layer 2, a tensile layer 3, a flame-retardant layer 4, an ethylene propylene diene monomer rubber layer 5, a carbon fiber rubber layer 6, a fluorine rubber layer 7, a sisal fiber layer 8, a nylon fiber layer 9, a chlorohydrin rubber layer 10, a chlorosulfonated polyethylene rubber layer 11, anti-skid convex strips 12 and soft steel wires 13.
Detailed Description
Referring to fig. 1-4, a rubber conveyor belt with high corrosion resistance comprises a conveyor belt body 1, the conveyor belt body 1 comprises a corrosion-resistant layer 2, a tensile layer 3 is bonded on the inner wall of the corrosion-resistant layer 2, a flame-retardant layer 4 is bonded on the inner wall of the tensile layer 3, the corrosion-resistant layer 2 comprises an ethylene propylene diene monomer rubber layer 5, a carbon fiber rubber layer 6 is bonded on the inner wall of the ethylene propylene diene monomer rubber layer 5, a fluorine rubber layer 7 is bonded on the inner wall of the carbon fiber rubber layer 6, the tensile layer 3 comprises a sisal fiber layer 8, a nylon fiber layer 9 is bonded on the inner wall of the sisal fiber layer 8, and the flame-retardant layer 4 comprises a chlorohydrin rubber layer 10 and a chlorosulfonated polyethylene rubber layer 11.
The inner wall of the chlorohydrin rubber layer 10 is adhered to the chlorosulfonated polyethylene rubber layer 11, the surface of the chlorohydrin rubber layer 10 is adhered to the nylon fiber layer 9, and the surface of the sisal fiber layer 8 is adhered to the inner wall of the fluorine rubber layer 7.
The surface bonding of conveyer belt body 1 has anti-skidding sand grip 12, and the quantity of anti-skidding sand grip 12 is a plurality of, through setting up anti-skidding sand grip 12, has increased the roughness on conveyer belt surface, is convenient for carry the object, avoids the object to skid on the conveyer belt.
The inside of conveyer belt body 1 is inlayed and is installed mild steel wire 13, and mild steel wire 13's quantity is a plurality of, through mild steel wire 13, can strengthen conveyer belt body 1's anti tear performance, makes the conveyer belt difficult for tearing.
The material on ethylene-propylene-diene monomer rubber layer 5 is ethylene-propylene-diene monomer rubber, the material on carbon fiber rubber layer 6 is carbon fiber rubber, the material on fluorine rubber layer 7 is fluorine rubber, through setting up ethylene-propylene-diene monomer rubber layer 5, the weatherability is good, be difficult for breeding the bacterium in humid environment nature, the feature of environmental protection is good, through setting up carbon fiber rubber layer 6, high strength has, high heat conduction and corrosion resistance, the low advantage of coefficient of thermal expansion, through setting up fluorine rubber layer 7, excellent high temperature resistance has, better resistant oil, resistant chemistry overlook the performance, the corrosion resistance and the high temperature resistance of conveyer belt have been strengthened.
The sisal fiber layer 8 is made of sisal fibers, the nylon fiber layer 9 is made of nylon fibers, the sisal fiber layer 8 and the nylon fiber layer 9 are arranged, so that the tensile property of the conveying belt is improved, and the conveying belt is not prone to tearing and breaking after being subjected to external tension.
The chlorohydrin rubber layer 10 is made of chlorohydrin rubber, the chlorosulfonated polyethylene rubber layer 11 is made of chlorosulfonated polyethylene rubber, the chlorosulfonated polyethylene rubber layer 11 is good in heat resistance and has a continuous use temperature of 120-140c, the chlorohydrin rubber is inferior to fluororubber in heat aging resistance and has a pyrolysis temperature of 180 ℃ under anaerobic conditions, close to 180 ℃ under aerobic conditions and an upper limit temperature for continuous use in hot air for 1000 hours, and the chlorohydrin rubber layer 10 is arranged.
When the anti-slip conveying belt is used, objects are conveyed on the conveying belt body 1, friction force between the anti-slip conveying belt and the objects is increased through the anti-slip convex strips 12, the objects cannot slide on the conveying belt body 1, corrosion resistance of the conveying belt is enhanced through the ethylene propylene diene monomer rubber layer 5, the carbon fiber rubber layer 6 and the fluorine rubber layer 7, tensile resistance of the conveying belt is enhanced through the sisal fiber layer 8 and the nylon fiber layer 9, and flame retardance of the conveying belt is enhanced through the chlorohydrin rubber layer 10 and the chlorosulfonated polyethylene rubber layer 11.
In summary, the following steps: this rubber conveyer belt that corrosion resistance is high, through conveyer belt body 1, ethylene-propylene-diene monomer rubber layer 5, carbon fiber rubber layer 6, fluorine element rubber layer 7, sisal hemp fiber layer 8, polyamide fiber layer 9, chlorohydrin rubber layer 10, chlorosulfonated polyethylene rubber layer 11 and mild steel wire 13 cooperate, the corrosion resistance that can't effectively improve the conveyer belt has been solved, meet outside corrosive liquids in the use after, cause the corrosion damage of self easily, after receiving outside pulling force, the phenomenon is torn in the easy production, self life's problem has been reduced.
Claims (7)
1. The utility model provides a rubber conveyer belt that corrosion resistance is high, includes its characterized in that of conveyer belt body (1): the conveying belt body (1) comprises a corrosion-resistant layer (2), a tensile layer (3) is bonded on the inner wall of the corrosion-resistant layer (2), a flame-retardant layer (4) is bonded on the inner wall of the tensile layer (3), the corrosion-resistant layer (2) comprises an ethylene propylene diene monomer rubber layer (5), a carbon fiber rubber layer (6) is bonded on the inner wall of the ethylene propylene diene monomer rubber layer (5), a fluorine rubber layer (7) is bonded on the inner wall of the carbon fiber rubber layer (6), the tensile layer (3) comprises a sisal fiber layer (8), a nylon fiber layer (9) is bonded on the inner wall of the sisal fiber layer (8), and the flame-retardant layer (4) is composed of a chlorohydrin rubber layer (10) and a chlorosulfonated polyethylene rubber layer (11).
2. The rubber conveyor belt according to claim 1, wherein: the inner wall of the chlorohydrin rubber layer (10) is bonded with the chlorosulfonated polyethylene rubber layer (11), the surface of the chlorohydrin rubber layer (10) is bonded with the nylon fiber layer (9), and the surface of the sisal fiber layer (8) is bonded with the inner wall of the fluorine rubber layer (7).
3. The rubber conveyor belt according to claim 1, wherein: the surface of the conveying belt body (1) is bonded with anti-skid convex strips (12), and the number of the anti-skid convex strips (12) is a plurality.
4. The rubber conveyor belt according to claim 1, wherein: the conveyer belt body (1) inside is inlayed and is installed mild steel wire (13), the quantity of mild steel wire (13) is a plurality of.
5. The rubber conveyor belt according to claim 1, wherein: the ethylene propylene diene monomer rubber layer (5) is made of ethylene propylene diene monomer rubber, the carbon fiber rubber layer (6) is made of carbon fiber rubber, and the fluorine rubber layer (7) is made of fluorine rubber.
6. The rubber conveyor belt according to claim 1, wherein: the sisal fiber layer (8) is made of sisal fibers, and the nylon fiber layer (9) is made of nylon fibers.
7. The rubber conveyor belt according to claim 1, wherein: the chlorohydrin rubber layer (10) is made of chlorohydrin rubber, and the chlorosulfonated polyethylene rubber layer (11) is made of chlorosulfonated polyethylene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222622182.9U CN218230473U (en) | 2022-09-30 | 2022-09-30 | Rubber conveyer belt that corrosion resistance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222622182.9U CN218230473U (en) | 2022-09-30 | 2022-09-30 | Rubber conveyer belt that corrosion resistance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218230473U true CN218230473U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222622182.9U Active CN218230473U (en) | 2022-09-30 | 2022-09-30 | Rubber conveyer belt that corrosion resistance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218230473U (en) |
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2022
- 2022-09-30 CN CN202222622182.9U patent/CN218230473U/en active Active
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