摘要
为实现节能降耗,减少设备投资,降低运行维护成本与操作难度,永城煤电集团公司率先在精创公司选煤厂进行了大胆尝试,将浮选精煤全部采用快开隔膜压滤机进行脱水,并通过采取一系列改进措施,最终使精煤水分明显降低,满足了市场需求;之后又在新桥选煤厂、永锦选煤厂、陈四楼选煤厂推广应用了快开隔膜压滤机浮选精煤脱水工艺,不仅有效降低了浮选精煤水分,并且取得了良好的节能降耗效果。
To realize energy- saving and reducing the consumption,lower the equipment investment,decrease the maintenance cost and difficulty to operation,the quick open diaphragm filter press firstly used in dewatering of total flotation clean coal in Jingchuang coal preparation plant of Yongcheng coal electric group. Through series of improving measures,finally the water content of clean coal significantly reduced,which fully meet the market demand. And then the diaphragm filter press for clean coal dewatering is promoted in the Xinqiao,Yongjin and Chensilou coal preparation plants,that effectively reduced the moisture of clean coal and obtained good energy saving and consumption reduction results.
出处
《选煤技术》
CAS
2014年第4期45-49,共5页
Coal Preparation Technology
关键词
浮选精煤脱水
节能降耗
浮选精煤水分
加压过滤机
快开隔膜压滤机
改进
flotation clean coal dewatering
energy saving and consumption reduction
moisture of flota-tion clean coal
hyperbaric filter
quick open diaphragm filter press
reformation
