铜化集团新桥矿业公司现有两座选矿厂,其中的老选厂始建于1988年,历经20年的运行,为企业创造了巨大的经济效益,但因其早年土法上马,生产系统不完善,辅助生产设施不配套,尤其设备装备水平自动化程度较低,且厂房简陋、设备陈旧,原有的三段破碎加球磨的工艺不适应含泥高、粉矿多的 The existing two beneficiation plants of Tonghua Mining Group, Xinqiao Mining Company, of which the old one was first built in 1988 and after 20 years of operation, have created tremendous economic benefits for the enterprises. However, due to the early introduction of the indigenous law, the production system Imperfect, auxiliary production facilities are not complete, in particular, the level of automation of equipment and equipment is relatively low, and the plant is simple, outdated equipment, the original three paragraphs crushing and milling process does not meet the high mud, flour and more