In the coal industryPre coated rotary drum vacuum filter machineImportant applications of the device:
1. Integrate various methods of solid-liquid separation and dehydration, increase the pressure of filtration, extrusion, and air blowing under possible conditions, and use simple and feasible methods to adjust the moisture content of the product to meet user requirements.

2. Adopting a filter press with a simple structure, small volume, and light weight, although the cycle time is short, it has a high processing capacity.
3. Design working components with the idea of minimizing movement space, reducing energy consumption, saving time, minimizing maintenance, reducing costs, and greatly improving the lifespan of components.

4. A simple and reliable control system. Washable compartments are divided into cross washing, half blind washing, and side washing. Different materials have different methods, and the positions of the washing holes on the filter plate are different for different washing methods. Moreover, the arrangement of the filter plate is also different.