Introduced a new type of continuously automatic mine sump cleaning equipments, described the structure characteristic, component and operation principle of the equipment.
介绍了一种新型矿井水仓连续自动清淤设备的结构特征、组成部分和工作原理。
This paper introduces a type of sump cleaning machine used in coal mine, analyses its structure, working principle and specialties.
介绍了一种用于清理煤矿水仓淤煤的水仓清理设备，并对其结构、原理、工作特点等作了分析。
The dredging of the water sump in the underground mine is always done with the primitive manual operation for many years which would seriously influence and restrain the mine safety and production.
煤矿井下水仓清淤多年来一直采用原始的人工作业方式来完成，严重影响和制约着矿井的安全与生产。
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