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Enclosed fabric core tubular conveyor belt

A tubular conveyor belt and fabric core technology, applied in the field of closed fabric core tubular conveyor belts, can solve the problems of poor tube formation and easy tube collapse, and achieve the effects of not easy tube collapse, easy tube formation, and good tube formation

Active Publication Date: 2013-06-05
SHANDONG ANENG CONVEYOR BELT & RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the above-mentioned technical deficiencies of the conventional fabric-cored tubular conveyor belts, which are poor in tube formation and easy to collapse, and provide a closed-type fabric-cored tubular conveyor belt with low cost and good tube-forming properties and rigidity.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Enclosed fabric core tubular conveyor belt
  • Enclosed fabric core tubular conveyor belt
  • Enclosed fabric core tubular conveyor belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: as figure 1 , 2 , 5, and 6, a closed fabric core tubular conveyor belt, said tubular conveyor belt along the longitudinal section from inside to outside sequentially includes an inner cover rubber layer 1, a three-layer skeleton material layer 2 and an outer cover rubber layer 3 , wherein, between the inner cover rubber layer 1 and the skeleton material layer 2, between several layers of skeleton material layers 2, between the skeleton material layer 2 and the outer cover rubber layer 3, the adhesive layer 4 as a transition layer is arranged, and the inner side The two sides of the cover rubber layer 1 and the two sides of the outer cover rubber layer 3 are connected through the edge rubber layer 5 to form a cavity, and several layers of skeleton material layers 2 and adhesive layers 4 are arranged in the cavity.

[0038] The three-layer skeleton material layer 2 includes one layer of EP industrial canvas layer 6 adjacent to the inner cover rubber layer ...

Embodiment 2

[0045] Embodiment 2: as image 3 , 4 , 5, and 6, a closed fabric core tubular conveyor belt, the section of the tubular conveyor belt includes an inner cover rubber layer 1, a four-layer skeleton material layer 2 and an outer cover rubber layer 3 sequentially from the inside to the outside, wherein, Between the inner cover rubber layer 1 and the skeleton material layer 2, between several layers of skeleton material layers 2, between the skeleton material layer 2 and the outer cover rubber layer 3, the adhesive layer 4 as a transition layer is arranged, and the inner cover rubber layer The two sides of 1 and the outer cover rubber layer 3 are connected through the edge rubber layer 5 to form a cavity, and several layers of skeleton material layers 2 and adhesive layers 4 are arranged in the cavity.

[0046] The four-layer frame material layer 2 includes one layer of EP industrial canvas layer 6 adjacent to the inner cover rubber layer and three layers of flexible industrial ca...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to an enclosed fabric core tubular conveyor belt. The tubular conveyor belt comprises an inner side cover adhesive layer, a plurality of layers of framework material layers and an outer side cover adhesive layer in turn from inside to outside along the longitudinal section, wherein adhesive attaching layers serving as transitional layers are arranged between the inner side cover adhesive layer and the framework material layers, among the plurality of framework material layers, and between the framework material layers and the outer side cover adhesive layer; two sides ofthe inner side cover adhesive layer and two sides of the outer side cover adhesive layer are connected through side adhesive layers to form a cavity; and the plurality of framework material layers and the adhesive attaching layers are arranged in the cavity. The enclosed fabric core tubular conveyor belt ensures a good stiffness value on the side parts, is easy to form a tube and ensures that thetube is hard to collapse. The framework material of the enclosed tubular conveyor belt is flexible industrial canvas, the transverse stiffness value of the tubular conveyor belt is ensured, and good tube forming property of the tubular conveyor belt can be ensured.

Description

technical field [0001] The invention relates to a rubber product, in particular to a closed fabric core tubular conveyor belt. Background technique [0002] Tubular conveyor belts are increasingly becoming the development trend of the material conveying industry because of their following advantages: Closed conveying to prevent material from spilling and protect the working environment; Curved conveying to meet more complex workplaces; It can complete large inclination angle transportation; Reciprocating transportation can be completed, saving costs; It can realize high-speed and large-volume transportation. [0003] When the tubular conveyor belt transports materials, it must be in a tubular shape to effectively prevent the materials from flying and spilling. Tubularity requires that the conveyor belt has a suitable transverse rigidity value, and the rigidity is the key to whether it can form a round tube. If the rigidity is too high, it is difficult to form a tu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G15/40B32B25/10B32B27/02
Inventor 王伟勤李洪成武金和张庆贺刘娜李华东王保民
Owner SHANDONG ANENG CONVEYOR BELT & RUBBER