Coal preparation system based on artificial intelligence image recognition

Abstract

The invention provides a coal preparation system based on artificial intelligence image recognition. A sliding chute, the lower part of the cross section of which is close to V-shape is provided; coalmaterials fall from the above to a starting section of the sliding chute and slide to the tail end of the sliding chute and are automatically arranged in a row; when the coal materials move along thesliding chute, firstly, coal ash and coal slime on the coal materials are purged by using a spray gun, so that the coal ash and coal slime are exposed to the surface of an internal solid; and when the coal materials reach the tail end, a shooting device shoots and sends shot images to a control module in real time, the control module recognizes the coal materials into gangue or coal briquettes inreal time through an artificial intelligence image recognition technology and controls a gangue eliminating mechanism to act, and the gangue is removed from the coal briquettes. According to the coalpreparation system based on the artificial intelligence image recognition provided by the invention, the gangue separation accuracy is high, equipment is simple, the processing size fraction is wide,the processing capacity is great, and most of manpower can be replaced; and the equipment is simple and easy to maintain, is convenient to be deployed under a well, the gangue is screened out and left in the well before the coal materials are hoisted out of the well, and the amount of gangue out of the well can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of coal mining, and in particular relates to a coal preparation system based on artificial intelligence image recognition. Background technique [0002] For a long time, the mining volume of China's coal resources has remained high, reaching several billion tons every year, and there are more than 5,000 large and small coal mines across the country. In recent years, the degree of automation of coal mining mechanization has been continuously improved, but the sorting of coal gangue has always been a difficult problem. The existence of gangue, on the one hand, increases the ash content in the coal material and reduces the quality of the raw coal. On the other hand, it will cause excessive wear and tear on the operation of the equipment in all subsequent production and transportation links, and even cause hazards such as chain stoppage. Therefore, after the raw coal is lifted into the well, the first step is t...

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Problems solved by technology

[0006] In view of the above-mentioned defects of the prior art, the purpose of the present invention is to provide a coal preparation system based on artificial intelligence image recognition, to solve the coal preparation process of the prior art, which requires manual identification and picking, and wastes resources and energy defects, and is simpler in structure than other intelligent coal preparation equipment, easy to maintain, and easy to deploy underground

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