A belt conveyor that can be transported in both directions at the same time

Abstract

A belt conveyer with a simultaneous bidirectional conveying function comprises a set of power device, a transmission roller, two sets of belt redirection devices, a belt, a series of carrier rollers and two sets of parallel supports. The transmission roller is mounted on the support at one end and connected with the power device. The carrier rollers are mounted on the other supports. The two sets of belt redirection devices are located at the two ends of the supports correspondingly. Each belt redirection device comprises a short multi-direction changing roller mechanism and a long multi-direction changing roller mechanism. Each short multi-direction changing roller mechanism and each long multi-direction changing roller mechanism are each composed of a support with an arc section, a straight rod support and a multi-direction changing roller, wherein the support with the arc section is provided with a series of roller holes, the straight rod support is provided with a rotatable roller hole, one end of the multi-direction changing roller is mounted in one roller hole of the support with the arc section, and the other end of the multi-direction changing roller is mounted in the rotatable roller hole of the straight rod support. The belt conveyer is suitable for the condition needing simultaneous bidirectional material conveying, power is saved, the operating cost is low, and economic benefits are remarkable.

Description

technical field [0001] The invention relates to a belt conveyor, in particular to a belt conveyor capable of simultaneous two-way transportation. Background technique [0002] When the existing belt conveyor is transported, it can only transport materials from one direction to another direction. If it is necessary to transport materials in two directions at the same time, it is necessary to either set up another belt conveyor or carry out two belt conveyors. Time-segmented transportation in different directions, or the investment is large, or the work efficiency is low, and the management is difficult. When using belt conveyors to transport materials in underground mines, in addition to the above defects, it is also necessary to arrange special roadway engineering to install belt conveyors. If the two belt conveyors are arranged in different roadways, it is necessary to increase the engineering quantity and investment of the roadway; but if they are arranged in the same roa...

AI Technical Summary

Problems solved by technology

[0002] When the existing belt conveyor is transported, it can only transport materials from one direction to another direction. If it is necessary to transport materials in two directions at the same time, it is necessary to either set up another belt conveyor or carry out two belt conveyors. The time-segmented transportation in the direction, or the investment is large, or the work efficiency is low, and the management is difficult

When using belt conveyors to transport materials in underground mines, in addition to the above defects, it is also necessary to arrange special roadway engineering to install belt conveyors.

If the two belt conveyors are arranged in different roadways, it is necessary to increase the engineering quantity and investment of the roadway; but if they are arranged in the same roadway, the span of the roadway will be increased, causing unsafe hazards that the roadway is prone to instability

Images