摘要
根据安秦选煤厂实际生产情况，对选煤厂的洗选系统进行了技术改造。主要通过采用3NWX1100／780三产品重介质旋流器分选系统代替原有的跳汰分选系统。新系统投入运行后，很大程度上提高了选煤厂的入洗能力，自动化程度提高，保证了精煤产品质量，提高了精煤回收率。
Introduce the technical reform of washing system in Antai coal preparation plant according to the actual production situation. The 3NWX1100/780 three-product dense medium cyclone separator is applied instead of jig washery system. The new system can greatly improve the production degree of automation, washing quality as well as the recovery rate of clean coal.
出处
《洁净煤技术》
CAS
2010年第5期12-15,共4页
Clean Coal Technology
关键词
煤质
重介质旋流器
精煤回收率
coal quality
dense medium cyclone
clean coal recovery rate
