A kind of line friction U-shaped belt conveyor

Abstract

The invention relates to a linear friction U-type belt conveyor which comprises a main machine and at least one auxiliary forcing device installed on the main machine. The main machine comprises a support, a head idler wheel, a tail idler wheel, a carrying carrier roller, a flange carrier roller and driving belts, wherein the head idler wheel, the tail idler wheel, the carrying carrier roller, the flange carrier roller and the driving belts are installed on the support, the head idler wheel is located at one end of the support, the tail idler wheel is located at the other end of the support, and the head idler wheel and the tail idler wheel are connected through the driving belts which are located on the surfaces of the carrying carrier roller and the flange carrier roller. The auxiliary forcing device is located between the driving belts, and comprises an auxiliary traction idler wheel, an auxiliary driven idler wheel, a forcing fixed platform and forcing belts, wherein the auxiliary traction idler wheel, the auxiliary driven idler wheel, the forcing fixed platform and the forcing belts are installed on the support of the main machine, and the auxiliary traction idler wheel and the auxiliary driven idler wheel are connected through the forcing belts which are located on the forcing fixed platform and are in contact with the driving belts. The linear friction U-type belt conveyor is characterized in that the grooving angle between the carrying carrier roller and the flange carrier roller ranges from 60 degrees to 90 degrees, each driving belt comprises an upper covering layer, a lower covering layer, an upper bonding layer, a lower bonding layer and a framework layer, the upper bonding layer and the lower bonding layer are connected with the upper covering layer and the lower covering layer respectively, and the framework layer is located between the upper bonding layer and the lower bonding layer and provided with a plurality of steel wire ropes.

Description

technical field [0001] The invention belongs to the field of transportation, and in particular relates to a line friction U-shaped belt conveyor. Background technique [0002] With the development of society and economy, related industries have higher and higher requirements for conveyors. Small belt conveyors have been difficult to meet the transportation needs. Large-capacity, long-distance belt conveyors have become the development trend of the industry. It is precisely because of the increase in the conveying volume and the lengthening of the distance that the power requirements of the conveyor driving device have also increased correspondingly, and even the method of segmented transportation has to be adopted, which not only reduces the transportation efficiency, but also easily causes the transported goods to slip and waste. resources while polluting the environment, U-shaped belt conveyor came into being. However, limited by the conventional conveyor belt manufacturi...

AI Technical Summary

Problems solved by technology

In order to achieve the purpose of large transportation, it is necessary to increase the power unit in sections to realize the transportation. The transportation efficiency is very low, the energy consumption is very huge, and the items conveyed in the U-shaped groove are easy to slip from the belt to waste resources and pollute the environment.

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