Visual identification separation device of underground coal mine belt conveyor

Abstract

The invention discloses a visual identification separation device of an underground coal mine belt conveyor, and relates to the technical field of coal mining. The coal mining machine comprises a coal mining machine main body for mining a coal mine; the scraper conveyor is used for conveying the coal ores; the separating mechanism is used for separating coal ores and rocks in the ores; the visual identification assembly is used for detecting the states of ores in the coal mining machine main body, the scraper conveyor and the separation mechanism; and the control terminal is used for receiving information transmitted by the visual identification assembly and controlling the coal mining machine main body, the separation mechanism and the interior of the coal mining machine main body. The coal rock state in the cutting process of the coal mining machine body and the coal rock state at the outlet end of the scraper conveyor are recognized through the visual recognition assembly, the separation mechanism and the control terminal, and rock and coal mine are separated in time; and the rock and the coal ore are prevented from being stacked together, the sorting efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of coal mining, in particular to a visual identification and separation device for an underground belt conveyor in a coal mine. Background technique [0002] Mining work consists of equipment such as a shearer, a scraper conveyor, and a hydraulic support. During the coal discharge process of the hydraulic support, the coal discharge process is implemented by opening the coal discharge port of the hydraulic support, and the entire coal discharge process is monitored. When a large stone When the collapse comes down, the coal discharge port will be closed to stop the coal discharge process. The drum of the shearer is equipped with a pick, through which the coal is cut off. When the drum pick touches the rock, the height of the shearer drum must be adjusted to avoid cutting the rock. Usually, the control of the coal opening of the hydraulic support and the adjustment of the height of the shearer drum are manual...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a visual identification and separation device for underground belt conveyors in coal mines to solve the existing problems: most of the existing coal and rock identification processors are in the laboratory stage, and there is no large-scale practical application on site. Simple, poor on-site recognition ability, and more importantly, there is no complete set of coal rock identification processing methods, which cannot be applied to the actual production of coal mine working faces

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