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介绍了圭山煤矿选煤厂以 3GDMC70 0 5 0 0A型无压给料三产品重介质旋流器为主选设备 ,对重介质选煤车间进行改扩建后的工艺流程、生产系统、设备布置、运行效果及降低介耗的措施。
Introduced the coal preparation plant of Guishan coal mine to 3GDMC70 0 5000A non-pressurized feed three product heavy medium cyclone as the main election equipment, heavy medium coal preparation plant after the expansion process, production systems, equipment layout , Operating results and reduce the consumption of measures.