河北省矾山磷矿是国内机械化水平、自控水平较高的大型现代化磷化工采选联合企业。该矿在经国家竣工验收交付投产后的生产实际中 ,积极研究技术改造课题 ,提高科技含量。一是针对选矿厂铁精矿脱水效果差、水份含量高的问题 ,组织技术人员对外滤系统不断进行探索、改造、试验。 Fanshan phosphate rock mine in Hebei Province is a large-scale modernized phosphorus chemical processing joint venture with a high level of mechanization and self-control in China. The mine in the country after the completion of acceptance delivery put into production in practice, actively study the topic of technological transformation, improve science and technology content. First, for iron concentrates beneficiation plant dehydration effect is poor, high moisture content of the organization of technical staff on the external filtration system continue to explore, transform, test.