Method for type selection of short-wall mining working face equipment of continuous miner

Abstract

The invention belongs to the technical field of application of coal mining equipment, and provides a method for type selection of short-wall mining working face equipment of a continuous miner to solve the problem that the type selection of the short-wall mining working face equipment of the continuous miner cannot be quickly, accurately and normatively guided because no method for the type selection of the short-wall mining working face equipment of the continuous miner is provided. By using the method, a whole set of equipment including a continuous miner, a crawler belt scraper type continuous transportation system, rubber wheel type transportation equipment, supporting equipment during tunneling and stopping, feeding and crushing equipment for crushing massive coals behind the rubber wheel type transportation equipment, equipment for cleaning of roadway float coals and assistant transportation of materials, and other auxiliary equipment for ventilation, drainage, power supply, protection, illumination and the like is selected on the short-wall mining working face equipment of the continuous miner. By adopting the method, the standardization of the type selection of the short-wall mining working face equipment of the continuous miner is realized, the domestic blank is filled up, and the type selection of the short-wall mining working face equipment of the continuous miner can be performed more quickly and accurately, so that the method is a very ideal method for the type selection of the short-wall mining equipment of the continuous miner.

Description

technical field [0001] The invention belongs to the technical field of coal mining equipment application, and in particular relates to a type selection method for continuous coal mining machine short-wall mining equipment. Background technique [0002] The continuous miner short-wall mining technology is mainly used in the rapid excavation of coal mine roadways and the recovery of coal mine corner coal, triangular coal and "three-down" pressure coal, which is of great significance for increasing the excavation efficiency and prolonging the service life of the mine. [0003] At present, the short-wall mining technology of continuous coal mining machines has been applied in my country for nearly 20 years, and the development is relatively mature. Guide the selection of continuous coal mining machine short-wall mining face equipment. Contents of the invention [0004] In order to solve the blank of the equipment selection method for the short-wall mining working face of the c...

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Problems solved by technology

[0004] In order to solve the blank of the equipment selection method for the short-wall mining working face of the continuous coal mining machine, the present invention cannot guide the selection of the short-wall mining working equipment of the continuous coal mining machine quickly, accurately and standardizedly. Based on the characteristics of the wall mining face, it provides a method for equipment selection of the short-wall mining face of the continuous coal mining machine, and realizes the accurate and rapid selection of the short-wall mining face equipment of the continuous coal mining machine

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