摘要
介绍了杏花煤矿选煤厂历年来技术改造的情况以及提高处理能力的技术改造的必要性,同时介绍了改造方案和工艺流程。技改后的效果表明,原煤处理能力可增至240万t/a,生产指标稳定,充分利用了煤炭资源,达到了技改的预期目标。
The situation and necessity of technical transformation in preparation plant of Xinghua coal mine were introduced.The reformation programme and technological process were discussed.The reformation effects showed that the processing ability could be increased to 2.4 Mt/a,production indicators were stable,the coal resources were fully used.
出处
《煤质技术》
2010年第3期59-60,72,共3页
Coal Quality Technology
关键词
技改
无压给料三产品重介质旋流器
工艺流程
效果
technical transformation
unpressurized feeding three-product dense medium cyclone
technological process
effect
