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带式输送机底部积煤清理装置设计与实践 被引量:2

Design and practice of coal cleaning device at bottom of belt conveyor
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摘要 针对煤炭运输环节中带式输送机积煤难清理的问题,本文以王庄煤矿为工程背景,设计开发了一种底部积煤清理装置。该装置主要通过特种小推车将皮带底部积煤清理到宽敞路面,再由提升机输送到主皮带运走,从而实现清煤过程。现场实践表明,该清理装置的使用,解决了输送机积煤难清理的问题,同时解决了皮带底部积煤导致火灾及皮带磨损的难题,大幅度减少了带式输送机的维护人员,在同类型矿井的带式输送机上可以推广使用。 Aiming at the problem of difficult cleaning of coal accumulation in belt conveyor in coal transportation, this paper designs and develops a bottom coal accumulation cleaning device based on Wangzhuang Coal Mine. The device mainly cleans the coal at the bottom of the belt to the spacious road surface through a special trolley, and then is transported to the main belt by the hoist to realize the coal cleaning process. The field practice shows that the use of the cleaning device solves the problem that the coal accumulation of the conveyor is difficult to clean up. At the same time, it solves the problem of fire and belt wear caused by coal accumulation at the bottom of the belt, and greatly reduces the maintenance personnel of the belt conveyor, further liberates the labor force, and brings economic benefits to the mine. It can be popularized and used in the belt conveyor of the same type of mine.
作者 沈雪梅 Shen Xuemei(Lu'an Vocational and Technical College,Changzhi 046200,China)
出处 《煤炭与化工》 CAS 2023年第1期89-90,111,共3页 Coal and Chemical Industry
关键词 带式输送机 积煤清理 特种小推车 提升机 belt conveyor coal cleaning special small cart hoist
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