Environmentally friendly large inclination sidewall conveyor belt

Abstract

The invention provides an environmental-friendly large-dip-angle raised edge conveyer belt which comprises a base belt. Two parallel wavy raised edges are arranged on the base belt in the longitudinal direction of the base belt, and a plurality of transverse separating plates are arranged between the two wavy raised edges. The conveyor belt further comprises a cover belt which covers the upper sides of the two wavy raised edges and seals the space in the two wavy raised edges. On the basis of a common raised edge conveyer belt structure, the rubber cover belt is arranged to seal the space in the raised edges, the effect of sealing the space for conveying materials is achieved, dust overflowing and flying and material scattering of a scattered material conveying system in the working process are avoided, and environment pollution is avoided; and meanwhile, the dip angle and unit conveying amount of material conveying of the raised edge conveyer belt are further increased.

Description

technical field [0001] The invention belongs to the technical field of sidewall conveyor belts, and in particular relates to an environment-friendly large-angle sidewall conveyor belt. Background technique [0002] As a means of continuous conveying of materials, rubber conveyor belts are widely used in ports, metallurgy, building materials, electric power, papermaking and petrochemical industries to transport coal, selected coal, coke, blended materials, sintered ore, mineral powder, petroleum, etc. Coke, limestone, sand and gravel, calcium carbide slag, humidified ash, fertilizer, salt, phosphogypsum, pyrite slag and other bulk materials. [0003] With the development of modern industry, environmental protection has become an increasingly important issue and has attracted widespread attention worldwide. The dust and spills generated during the working process of the bulk material conveying system have attracted more and more attention to the pollution of the environment. ...

AI Technical Summary

Problems solved by technology

In order to reduce the pollution generated during the conveying process and promote environmental protection and pollution-free conveying of bulk materials, engineers and technicians in various countries are currently exploring various forms of closed conveyor belts, but only tubular conveyor belts have been used to a certain extent.

[0004] However, the tubular conveyor belt not only has a huge initial investment, but also has operating costs and energy consumption several times that of ordinary conveyor belts.

In addition, since the flat conveyor belt must be squeezed into a tubular shape by the guide roller during operation and driven forward strongly, the skeleton of the conveyor belt and the upper and lower covering layers are subject to severe thermal aging and wear damage, and the service life of the conveyor belt Short and extruded into a tubular shape, it is easy to become deflated and unable to operate, resulting in scrapping, which is called "collapsed pipe" accident

These defects of the tubular conveyor belt seriously restrict its application range, and also limit the development of the modern material conveying method of the conveyor belt in terms of environmental protection

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