Our customers generally need to deal with the target objects, nothing more than tea, dark plum core, tea mud, coffee mud, etc. Tea and oolong tea, green tea, etc., and our double screw press equipment is dedicated to tea residue with fiber materials, not applicable to tea mud, coffee mud. (Tea mud, coffee mud can be used our stack screw type dehydrator).
In order to avoid the press dehydration, a large number of solid objects with the water from the filter gap, reduce the press efficiency, but also easy to block the drainage pipe, further increase the burden of water treatment equipment, the design of the filter gap selection, is very important, but also test the professional and experience of engineers.
If the filter gap is too small, it is not easy to effluent when pressing, and when the cleaning is not in place, even the press does not effluent at all, nor does it discharge material, and must be shut down thoroughly.
If the filter gap is too large, except effluent when pressing, there are also a large number of tea residue solids in the water, which will precipitate in the sewer well, and often need to be removed by personnel, otherwise it will lead to tube blockage. |
