Plate and frame filter press

Plate and frame filter press, sunflower Oil refining equipment and Van filter plate and frame filter press is basically the same, except that the filter plate, there are the same size and filter plate, surrounded by a flange and the middle empty filter plate, filter cloth covering on the filter plate, the filter plate and the filter box arranged alternately, when pressed; volume of the filter chamber constituted between the two greatly increases the filtration plate. When filtered, the crude oil under pressure through a filter cloth, filter plates along the groove on the lower part of the bus to the filter plate oil drain plug removed, residues were trapped in the filter chamber. Since the frame Filter relatively Van filter a large volume of the filter chamber without leaving residue frequent downtime to clean the filter cycles.

            
Frame Filter Press leads to different forms according to the filtrate, into Ming streaming undercurrent two. The filtrate from each piece of filter plate export directly out of the tap is clear stream, and the filtrate concentrated from the tail board of a liquid outlet for undercurrent flowing style. Ming-flow oil plant commonly used, so that when an individual cloth damaged, can detect and close valves invention corresponding without affecting the work of the entire filter.