CN219057470U

CN219057470U - Stable and difficult-to-damage high-temperature-resistant conveying belt

Info

Publication number: CN219057470U
Application number: CN202222878207.1U
Authority: CN
Inventors: 秦焕地; 秦萌萌; 张兴宽
Original assignee: Yangzhou Dongxing Rubber Co ltd
Current assignee: Yangzhou Dongxing Rubber Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-23
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the field of conveyor belt processing, and discloses a stable and difficultly damaged high-temperature-resistant conveyor belt, which comprises a composite material fabric core layer, wherein an upper reinforcing layer, a high-temperature-resistant layer, a flame-retardant layer and an anti-skid wear-resistant layer are sequentially bonded on the outer wall of the top of the composite material fabric core layer from bottom to top, a lower reinforcing layer and a framework layer are sequentially bonded on the outer wall of the bottom of the composite material fabric core layer from top to bottom, a heat dissipation mechanism is arranged in the framework layer, the conveyor belt improves flame retardance and high-temperature resistance through the high-temperature-resistant layer and the flame-retardant layer, the heat dissipation mechanism is arranged in the framework layer to strengthen heat dissipation so as to avoid excessive heated softening of the conveyor belt, the conveyor belt is more stable when in use under a high-temperature condition, and meanwhile, the structural strength of the conveyor belt is higher through the upper reinforcing layer and the lower reinforcing layer, and the breakage stability is difficultly improved when the conveyor belt is used.

Description

Stable and difficult-to-damage high-temperature-resistant conveying belt

Technical Field

The utility model relates to the field of conveyor belt processing, in particular to a stable and uneasy-to-damage high-temperature-resistant conveyor belt.

Background

Conveyor belts, also known as conveyor belts, are rubber and fiber, metal composite products, or plastic and fabric composite products used in belt conveyor belts to carry and transport materials. The conveyer belt is widely applied to occasions with shorter conveying distance and smaller conveying amount in industries such as cement, coking, metallurgy, chemical industry, steel and the like, the conveyer belt generates high temperature and a large amount of friction when in friction movement, so that the conveyer belt is worn or even broken, the service effect is poor in a plurality of high-temperature environments, the service life of the conveyer belt is shortened, the firmness is poor, the whole working efficiency is affected, and therefore the stable and difficult-to-damage high-temperature-resistant conveyer belt is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the stable and uneasy-to-damage high-temperature-resistant conveying belt, and solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stable difficult impaired high temperature resistant conveyer belt, includes combined material fabric sandwich layer, upper reinforcement layer, high temperature resistant layer, fire-retardant layer and anti-skidding wearing layer have been bonded in proper order from the bottom up on the top outer wall of combined material fabric sandwich layer, combined material fabric sandwich layer's bottom outer wall from the top down has bonded reinforcement layer and skeleton layer in proper order, be provided with heat dissipation mechanism in the skeleton layer.

Preferably, the inner part of the composite material fabric core layer is provided with a plurality of groups of rectangular cavities which are equidistantly arranged, the inner part of the rectangular cavity is filled with heat-conducting silicone grease doped with aluminum powder, and the heat-conducting silicone grease doped with aluminum powder can absorb heat in the rubber outer belt, so that the subsequent discharge is facilitated.

Preferably, the top surface of anti-skidding wearing layer is the sunken type that both sides direction center slope, and the top surface of anti-skidding wearing layer is provided with equidistant distribution and symmetrical antislip strip, and anti-skidding wearing layer is central sunken form and can makes this conveyer belt play spacing effect to the material of carrying, avoids the material to fall the material, and the setting of multiunit antislip strip improves the antiskid on this conveyer belt surface, and the material rolls in place when avoiding transporting the material.

Preferably, the flame retardant layer is a neoprene layer; the physical properties of the chloroprene rubber are similar to those of natural rubber, but weather resistance, heat resistance and solvent resistance are superior to those of natural rubber, and especially the flame retardance of the chloroprene rubber is excellent, so that the flame retardance of the conveyer belt is greatly improved, and the conveyer belt is more stable when being used under the high-temperature condition.

Preferably, the high temperature resistant layer is mainly made of clay carbon fiber, and the high temperature resistant layer made of clay carbon fiber has higher fire resistance and binding property, so that the overall high temperature resistance and structural stability of the conveyer belt can be improved.

Preferably, the upper reinforcing layer and the lower reinforcing layer are woven by elastic steel wires and reinforcing ribs in a grid mode, the upper reinforcing layer and the lower reinforcing layer can enable the conveying belt to be better in maintenance of integrity and higher in structural strength, meanwhile, the conveying belt is not easy to break and improve in stability when in use, the conveying belt can bear larger stretching force, and the conveying belt is prevented from being damaged due to large deformation in the conveying process.

Preferably, the heat dissipation mechanism in the framework layer comprises heat dissipation through holes and heat dissipation grooves, a plurality of groups of heat dissipation through holes distributed at equal intervals are formed in the outer wall of the bottom of the framework layer, and a plurality of groups of heat dissipation grooves transversely distributed at equal intervals are formed in the outer wall of the top of the framework layer, which corresponds to the upper parts of the heat dissipation through holes. The composite material fabric core layer is discharged through the heat-conducting silicone grease absorption heat matched with the heat-radiating through holes and the heat-radiating grooves, so that the high-temperature heat born by the whole conveyer belt is reduced, the excessive heating, soft aging and the influence on the service life of the conveyer belt are avoided.

(III) beneficial effects

Compared with the prior art, the utility model provides the stable and difficultly damaged high-temperature-resistant conveying belt, which has the following beneficial effects:

1. the stable and uneasy-to-damage high-temperature-resistant conveying belt is characterized in that the high-temperature-resistant layer is mainly made of clay carbon fibers, the high-temperature-resistant layer formed by the clay carbon fibers has higher fire resistance and combination property, the overall high-temperature resistance and structural stability of the conveying belt can be improved, meanwhile, the bottom outer wall of the framework layer is provided with a plurality of groups of heat dissipation through holes which are distributed at equal intervals, and the top outer wall of the framework layer is provided with a plurality of groups of heat dissipation grooves which are transversely arranged at equal intervals and correspond to the upper parts of the heat dissipation through holes; the composite material fabric core layer is discharged through the heat-conducting silicone grease absorption heat matched with the heat-radiating through holes and the heat-radiating grooves, so that the high-temperature heat born by the whole conveyer belt is reduced, the excessive heating, soft aging and the influence on the service life of the conveyer belt are avoided.

2. This high temperature resistant conveyer belt that is difficult for impaired is stabilized, goes up enhancement layer and lower enhancement layer and is the net formula by elastic steel wire and strengthening rib and compile and form, goes up enhancement layer and lower enhancement layer and can make the conveyer belt better keep the wholeness and structural strength higher, makes the conveyer belt difficult for taking place fracture stability when using simultaneously and improves to make the conveyer belt can bear bigger tensile force, avoid taking place to take place to warp by a wide margin and impaired in the transportation.

3. This stable difficult impaired high temperature resistant conveyer belt, the top outward surface of anti-skidding wearing layer is the sunken type that both sides direction center was inclined, and the top outward surface of anti-skidding wearing layer is provided with equidistant distribution and symmetrical antislip strip, and anti-skidding wearing layer is central sunken form and can makes this conveyer belt play spacing effect to the material of carrying, avoids the material to fall the material, and the setting of multiunit antislip strip improves the antiskid on this conveyer belt surface, and the material rolls in place when avoiding transporting the material.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a spray head according to the present utility model;

fig. 3 is a schematic cross-sectional view of a spray head of the present utility model.

In the figure: 1. a composite fabric core layer; 2. an anti-slip wear layer; 3. a flame retardant layer; 4. a high temperature resistant layer; 5. an upper reinforcing layer; 6. a lower reinforcing layer; 7. a framework layer; 8. a heat dissipation through hole; 9. a heat sink; 10. a rectangular cavity; 11. heat conductive silicone grease; 12. an anti-slip strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a stable and uneasy-to-damage high-temperature-resistant conveying belt comprises a composite material fabric core layer 1, wherein an upper reinforcing layer 5, a high-temperature-resistant layer 4, a flame-retardant layer 3 and an anti-skid wear-resistant layer 2 are sequentially bonded on the top outer wall of the composite material fabric core layer 1 from bottom to top, a lower reinforcing layer 6 and a framework layer 7 are sequentially bonded on the bottom outer wall of the composite material fabric core layer 1 from top to bottom, and a heat dissipation mechanism is arranged in the framework layer 7.

Further, the inner part of the composite material fabric core layer 1 is provided with a plurality of groups of rectangular cavities 10 which are arranged at equal intervals, the inner part of each rectangular cavity 10 is filled with aluminum powder-doped heat-conducting silicone grease 11, and the aluminum powder-doped heat-conducting silicone grease 11 can absorb heat in the rubber outer belt, so that the subsequent discharge is facilitated.

Further, the top surface of anti-skidding wearing layer 2 is the sunken nature of both sides side direction central slope, and the top surface of anti-skidding wearing layer 2 is provided with equidistant distribution and symmetrical antislip strip 12, and anti-skidding wearing layer 2 is the sunken form in center and can makes this conveyer belt play spacing effect to the material of carrying, avoids the material to fall the material, and the setting up of multiunit antislip strip 12 improves the antislip nature on this conveyer belt surface, and the material rolls in place when avoiding transporting the material.

Further, the flame retardant layer 3 is a chloroprene rubber layer; the physical properties of the chloroprene rubber are similar to those of natural rubber, but weather resistance, heat resistance and solvent resistance are superior to those of natural rubber, and especially the flame retardance of the chloroprene rubber is excellent, so that the flame retardance of the conveyer belt is greatly improved, and the conveyer belt is more stable when being used under the high-temperature condition.

Furthermore, the high temperature resistant layer 4 is mainly made of clay carbon fiber, and the high temperature resistant layer 4 made of clay carbon fiber has higher fire resistance and binding property, so that the overall high temperature resistance and structural stability of the conveyer belt can be improved.

Further, go up enhancement layer 5 and lower enhancement layer 6 and be the net formula by elastic steel wire and strengthening rib and compile, go up enhancement layer 5 and lower enhancement layer 6 can make the conveyer belt better keep the wholeness and structural strength higher, make the conveyer belt be difficult for taking place fracture stability when using simultaneously and improve to make the conveyer belt can bear bigger tensile force, avoid taking place to take place to warp by a wide margin and damage in the transportation.

Further, the heat dissipation mechanism in the framework layer 7 comprises heat dissipation through holes 8 and heat dissipation grooves 9, a plurality of groups of heat dissipation through holes 8 which are distributed at equal intervals are formed in the outer wall of the bottom of the framework layer 7, and a plurality of groups of heat dissipation grooves 9 which are transversely distributed at equal intervals are formed in the outer wall of the top of the framework layer 7, corresponding to the upper part of the heat dissipation through holes 8; the composite material fabric core layer 1 absorbs heat through the heat-conducting silicone grease 11 and is matched with the heat dissipation through holes 8 and the heat dissipation grooves 9 to be discharged, so that the high-temperature heat born by the whole conveyer belt is reduced, and the phenomenon that the conveyer belt is excessively heated and is weak and aged to influence the service life of the conveyer belt is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stable and difficult impaired high temperature resistant conveyer belt which characterized in that: including combined material fabric sandwich layer (1), upper reinforcement layer (5), high temperature resistant layer (4), fire-retardant layer (3) and anti-skidding wearing layer (2) have been bonded in proper order from the bottom up on the top outer wall of combined material fabric sandwich layer (1), the bottom outer wall from the top down of combined material fabric sandwich layer (1) has bonded in proper order lower reinforcement layer (6) and framework layer (7), be provided with cooling machanism in framework layer (7).

2. A stable, less susceptible to damage, high temperature resistant conveyor belt according to claim 1, wherein: a plurality of groups of rectangular cavities (10) which are equidistantly arranged are formed in the composite material fabric core layer (1), and heat-conducting silicone grease (11) doped with aluminum powder is filled in the rectangular cavities (10).

3. A stable, less susceptible to damage, high temperature resistant conveyor belt according to claim 1, wherein: the top outer surface of the anti-skid wear-resistant layer (2) is concave with two sides inclined towards the center, and the top outer surface of the anti-skid wear-resistant layer (2) is provided with anti-skid strips (12) which are distributed at equal intervals and are symmetrical.

4. A stable, less susceptible to damage, high temperature resistant conveyor belt according to claim 1, wherein: the flame retardant layer (3) is a chloroprene rubber layer.

5. A stable, less susceptible to damage, high temperature resistant conveyor belt according to claim 1, wherein: the high-temperature resistant layer (4) is mainly made of clay carbon fiber.

6. A stable, less susceptible to damage, high temperature resistant conveyor belt according to claim 1, wherein: the upper reinforcing layer (5) and the lower reinforcing layer (6) are woven by elastic steel wires and reinforcing ribs in a grid mode.

7. A stable, less susceptible to damage, high temperature resistant conveyor belt according to claim 1, wherein: the heat dissipation mechanism in the framework layer (7) comprises heat dissipation through holes (8) and heat dissipation grooves (9), wherein the heat dissipation through holes (8) are formed in the outer wall of the bottom of the framework layer (7) in a multi-group mode, and the heat dissipation grooves (9) are formed in the upper portion, corresponding to the heat dissipation through holes (8), of the outer wall of the top of the framework layer (7) in a multi-group mode and are transversely arranged in an equidistant mode.