水车式喂煤机的改进与工艺配置

Waterwheel Type Feeder for Hydrohoist of Coal──Its Improvement and Process Layout

水车式喂煤机具有结构简单、造价低、运行可靠、所需井下硐室工程量小等优点。在我国50年代末期，就对其进行了研究试验，并在部分矿井进行了试用。文中进一步针对其存在的一些问题进行了讨论和研究，指出水车式喂煤机经过一系列改进和完善工艺配置后，其技术经济指标将在各式喂煤机中名列前茅。

China started the study of various kinds of coal feedersearly in 1985. Among them the waterwheel type with a host ofmerits of being simple in design, low in cost and reliable in operation, etc. was studied and tested in some underground eoalmines in late 50s. Following a discussion of the problems encountered, the paper notes that it stands at the forefront intechno-cconomic results as cohipered with other types after aseries of improvements and perfection in process layout.