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2005年湖南宝山矿业公司选矿厂购进2台12 m2、1台18 m2陶瓷过滤机取代原滤布式圆盘真空过滤机。陶瓷过滤机产品较滤布式圆盘真空过滤机产品含水量明显下降,铅、锌、硫各精矿产品水分下降3%~4%,能耗下降60%,自动化水平提高,生产环境洁净度提高,运输过程中的污染与运输成本减少,取得了明显的经济效益。但在使用过程中,陶瓷过滤机的设计缺陷和隐藏的问题也不断显现,经过7年多的使用和改进,现性能较初期有了大幅提高。
2005 Hunan Baoshan Mining Company beneficiation plant purchased 2 sets of 12 m2, 1 Taiwan 18 m2 ceramic filter to replace the original filter cloth disc vacuum filter. Ceramic filter products than the filter cloth disc vacuum filter product moisture content decreased significantly, lead, zinc, sulfur concentrate products decreased by 3% to 4%, energy consumption decreased by 60%, the level of automation to improve the cleanliness of the production environment Increase, reduce pollution and transportation costs during transportation, and have achieved obvious economic benefits. However, in the process of using, ceramic filter design flaws and hidden problems also continue to emerge, after more than 7 years of use and improvement, now the performance has been significantly improved over the initial.