Tailings dry discharge is one kind of new tailings disposal technology gradually used in China recent years,the meaning is the tailings slurry from mineral separation process after multi-stage concentration,then feed into the filter press equipment to get low moisture,easy to precipitate and easy stock coal slag.the dry slag can be transported to certain stock place to be stocked.
The following are the pictures of the use of filter press in Xishuangbanna mines tailings dry discharge project.