Novel low-resistance circular tube belt conveyor

Abstract

The invention relates to a novel low-resistance circular tube belt conveyor which comprises a machine frame, a driving roller, redirecting roller groups, a carrier roller group, a conveying belt, a plurality of moving trolleys, a steel wire rope and a tail roller, wherein the driving roller, the redirecting roller groups, the carrier roller group, the conveying belt, the moving trolleys, the steelwire rope and the tail roller are installed on the machine frame; the driving roller and the tail roller are respectively positioned at two ends of the machine frame; the two redirecting roller groups are arranged at the end, close to the driving roller, of the machine frame and the end, close to the tail roller, of the machine frame respectively; the conveying belt surrounds the driving roller,the redirecting roller groups and the tail roller to be connected end to end to form a closed loop, and the conveying belt is further supported by the carrier roller group; and the plurality of movingtrolleys are arranged on the steel wire rope at equal distances. The novel low-resistance circular tube belt conveyor has the advantages that the reliability of the conveyor is improved, and the service life of the conveyor is prolonged. The moving trolleys and the conveying belt are combined to operate, so that the structural optimization of the conveyor is achieved, the using cost is reduced, and the complementation of advantages is achieved.

Description

technical field [0001] The invention relates to a novel low-resistance circular tube belt conveyor. Background technique [0002] Belt conveyor is an ideal high-efficiency continuous transportation equipment, which has the advantages of long conveying distance and large transportation capacity, and is reliable in operation and easy to realize automation and centralized control. With the demand for automated mining work, belt conveyors have obvious operational advantages, so they are widely used in various industries such as ports, wharves, and cement metallurgy. In recent years, the main development direction of the belt conveyor is the large-scale development direction of long distance, high belt speed, large capacity and high power. [0003] However, because the traditional belt conveyor uses a certain number of roller sets to support the belt, the conveyor belt presents a groove shape with a certain forming angle. During the operation of the belt conveyor, the conveyor ...

AI Technical Summary

Problems solved by technology

Every time the conveyor belt passes through the idler set, there will be sag resistance between the conveyor belt and the idler roll, extrusion resistance when the material passes through the idler set, etc. It is these inherent motion losses during transportation that lead to , the transportation distance of the traditional belt conveyor cannot be extended infinitely

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