This model is an efficient vacuum filter unit that can be running continually. There are certain independent fan-shaped filtration plates placed on the ring-like inside and outside frame which was laid horizontally. The filter board, filter mesh, and filter cloth are on top of the plates’s filter chamber. The filter chamber has the discharge pipe inside, which can be connected with the distribution head located in the center of the internal frame. Raw material that needs to filter joins continually by the loading hopper upside. After filtration, the filtrates leave the discharge pipe, and flow through the distribution head to the liquid-vapor separator. When the filter cakes are washed and blotted up for many times, the plates dump and discharge. After discharging, the filtering surface regenerates itself by washing, and the filtering plates are restored. Then it goes to the next operation cycle. After horizontal slewing a round, the filter completes the basic technological process of charging—(back flushing)—filtering—washing—blotting up—discharging etc. Meanwhile, the rpm of the filter can be adjusted to satisfy different needs for technological operations.
    The tilting-pan rotary filter can wash filter cakes many times, and its advantages are as follows: (1) large treatment volume, (2) high recycling rate, (3) easy speed adjustment, (4) continuous operation, (5) complete filter cloth recycling etc.