Two-way conveying equipment and application method thereof

Abstract

The invention relates to two-way conveying equipment and an application method thereof. The two-way conveying equipment comprises belt conveyors and a bracket; the belt conveyors have annular conveying belts; multiple belt conveyors are provided, and include previous-stage belt conveyors and later-stage belt conveyors; the previous-stage belt conveyors and the later-stage belt conveyors form a relay conveying structure; and the annular conveying belts are divided into upper and lower two layers, and include upper conveying belts for forwards conveying and lower conveying belts for reversely conveying. The invention further proposes the application method of the two-way conveying equipment. The two-way conveying equipment has the following beneficial effects: the belt conveyors capable of conveying in two directions, multifunctional unloaders, transfer point intersection and three-dimensional joint are adopted to realize the purposes of synchronous transportation by the upper and lower layers of belts of the belt conveyors, two-way continuous transportation of raw coals and gangue and two-way unloading; the equipment utilization rate is increased; the use number of gangue transportation belt machines is reduced; and the operation efficiency of equipment with multiple purposes on one machine reaches 100%.

Description

technical field [0001] The invention relates to the technical field of conveying devices, in particular to a two-way conveying device and its usage method. Background technique [0002] In the existing technology, the coal mine adopts high-grade general mining, the original rock is filled, and the mine car is used for multi-stage transportation. Along the way, it can pass through gangue well winches, alley battery cars, sub-incline shaft winches, first mining track uphill winches, and track dumpers. The gangue warehouse is then transported to the filling working face by the track roadway rake loader and the belt conveyor, and the gangue is filled by the gangue dumping machine. The transportation along the way takes up a lot of personnel, and the continuity of the mine car transportation is poor, the transportation capacity is small, and the efficiency is low, which restricts the filling capacity. [0003] And in the prior art, the conveyor belt has a single function, and it...

AI Technical Summary

Problems solved by technology

The transportation along the way takes up a lot of personnel, the continuity of the mine car transportation is poor, the transportation capacity is small, and the efficiency is low, which restricts the filling capacity

[0003] And in the prior art, the function of the conveyor belt is single, and it only runs in one direction when conveying. The upper belt is used for conveying, and the lower belt runs empty, and the useful work is only 50%. Reverse conveying, it is also impossible to unload in both directions at the same time; and the conveying direction of the conveyor belt has only one direction, the conveying direction cannot be changed, and the use efficiency of the conveyor belt is low

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