论文部分内容阅读
我矿老虎头采场日处理能力为1000吨,原使用矿仓-B1200铁板给矿机-600×900颚式破碎机-皮带运输机的破碎流程,后因经常发生大块堵死矿仓口的现象,改用了敞开式矿仓-电耙绞车给矿-600×900颚式破碎机的流程(附图),三年多来生产正常。设计选用电耙功率为30千瓦。耙斗(锄式)容积0.3米~3,耙角50度,齿数6个。电耙槽为钢筋混凝土结构,坡度5％,长度15米,槽高
I mine the first mining tiger stope daily processing capacity of 1000 tons, the original use of mine-B1200 iron plate to the machine -600 × 900 jaw crusher - belt conveyor crushing process, due to the frequent blockage of large ore port The phenomenon of switching to an open ore warehouse - electric rake winch to mine - 600 × 900 jaw crusher process (with photos), more than three years of production normal. Design power harrow selection of 30 kilowatts. Harrow bucket (hoe) volume 0.3 m ~ 3, rake angle of 50 degrees, the number of teeth 6. Electric rake for the reinforced concrete structure, 5% slope, length 15 meters, high slot