带浸没式充气搅拌装置的FJCA型煤用喷射式浮选机在临涣选煤厂的应用

Application in Linhuan Coal Preparation Plant of FJCA jet flotation machine for coal with submersed aeration-mixing facility

介绍了FJCA系列煤用喷射式浮选机的结构、工作原理、充气质量和实际应用效果;该机是在FJC系列浮选机的基础上研发出来的,其主要特征是带有浸没式充气搅拌装置,关键部件采用了耐磨材质,实现了免维护,能够在选煤厂可靠工作8a以上。

Introduced is the FJCA series jet flotation machine for coal regarding its structure,working principle,quality of aeration and application performance;this machine was developed based on model FJC,special feature of which are the installation of a submersed aeration-mixing facility and abrasion-resistant material used for manufacture of its key spare parts,leading to un-necessity of maintenance and realization of reliable operation for over 8 years.