Light crawler traveling type coal-water separation vibrating screen for coal mine tunnel

Abstract

A light crawler traveling type coal-water separation vibrating screen for a coal mine tunnel comprises a sieve box and vibration motors on the top of the sieve box; the sieve box is arranged on a crawler traveling body composed of two crawler wheels; supports are fixedly and horizontally arranged at four corners of the crawler traveling body; each support is vertically provided with a pin column; each pin column is sleeved with a buffer spring; bolts are arranged at four corners of the bottom of the sieve box; the sieve box is arranged on the crawler traveling body by inserting the bolts into center holes of the buffer springs; the bottom of the sieve box is of a V-type structure matched with a center cavity formed between the two crawler wheels in size, so that the sieve box is arranged in the center cavity between the two crawler wheels; and the crawler traveling body is further provided with a pump control operation system and an oil tank. By means of the light crawler traveling type coal-water separation vibrating screen for the coal mine tunnel, the sieve box and the pump control operation system are both fixed to the crawler traveling body, so that the whole traveling flexibility and adaptability to the cross section of the tunnel are improved, and the problem of difficult moving of mechanical objects is solved.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to a light-duty crawler-type coal-water separation vibrating screen for coal mine roadways. Background technique [0002] Many existing mines have rocky coal seams with high water content. During the mining process, the water flow will scour the coal wall and the coal body after mining the broken coal. The amount of water and coal is too large, and manual separation is very difficult, which will block the roadway and cause water control difficulties. , a large amount of manpower consumption seriously affects the safety and recovery progress. The existing coal-water separation vibrating screens are mostly used on the ground in coal preparation plants. They are large in size and difficult to transport underground. They cannot cope with sudden hydraulic problems and affect production efficiency. In the conveyor lane of the mining face, there are transfer equipment such as rel...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the object of the present invention is to propose a light-duty crawler-type coal-water separation vibrating screen for coal mine roadways. Adaptability to the section of the roadway, change the dependence on the rails, and change the difficulty of moving mechanical items

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