Large-inclination wavy-retaining-edge conveying belt and processing method thereof

Abstract

The invention relates to a large-inclination wavy-retaining-edge conveying belt, which comprises a base belt, retaining edges and transverse baffles. The base belt is a composite rubber layer consisting of an upper covering rubber layer, a latitudinal steel cord anti-tearing layer, a steel chord skeleton layer, a side rubber layer and a lower covering rubber layer which are sequentially arranged from top to bottom, are bonded primarily and are vulcanized secondarily. A plurality of transversely and evenly arranged steel wires are embedded into the steel chord skeleton layer. The steel wires are embedded in the steel chord skeleton layer and are arranged in the same plane. The side rubber layer is arranged on the side of the steel chord skeleton layer. Wavy retaining edges which are fixedly arranged through a secondary vulcanization bonding method are symmetrically arranged on the two sides of the base belt. The number of the transverse baffles is multiple. The transverse baffles are vertically and fixedly arranged on the base belt at intervals through the secondary vulcanization bonding method and are arranged corresponding to the valleys of the wavy retaining edges. The large-inclination wavy-retaining-edge conveying belt has the advantages that the anti-tearing performance of the existing retaining edge conveying belt is mainly improved, the conveying belt is prevented from being longitudinally drawn, the requirement on large-inclination conveying is satisfied and the service life of the conveying belt is prolonged.

Description

technical field [0001] The invention belongs to the field of rubber conveyor belts, and relates to a large-inclination corrugated sidewall conveyor belt and a processing method thereof, in particular to a large-inclination corrugated sidewall conveyor belt, which is widely used in coal, mines, Port metallurgy, electric power and chemical industry to transport materials. Background technique [0002] In industries such as coal, mining, port metallurgy, electric power, foundry and chemical industry, sidewall conveyor belts are often used when transporting large flow and bulky materials. The corrugated sidewall conveyor belt is the main component on the conveyor for conveying bulk materials. The corrugated sidewall conveyor belt is mainly composed of a base belt, a diaphragm and a sidewall. Among them, the ribs play the role of preventing the material from slipping and falling; in order to facilitate bypassing the drum, the ribs are designed to be wavy, and the function of th...

AI Technical Summary

Problems solved by technology

The structure of the currently used corrugated sidewall conveyor belt mainly has the following disadvantages: the base belt, partition and sidewall that make up the corrugated sidewall conveyor belt are all made of rubber, the strength and rigidity are relatively poor, and the edges of the baseband are severely worn and easily damaged; There are gaps between the partition and the base belt, between the sidewall and the base belt, when conveying bulk materials, it is easy to leak, which is not only loss, but also unsafe

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