diaphragm filter press
The filter part of the diaphragm filter press is composed of a filter plate arranged on the main beam in a certain order, a filter cloth sandwiched between the filter plates, and a diaphragm filter plate, and the filter plate, the filter cloth and the diaphragm filter plate are arranged to form each other. A number of independent filter units - when the filter chamber starts to be filtered, the slurry is pushed by the feed pump, enters the filter chamber of the diaphragm filter through the feed port on the thrust plate, and the pressure generated by the feed pump Filter.
Due to the action of the filter cloth of the diaphragm filter, the solid is left in the filter chamber to form a filter cake, and the filtrate is discharged from the nozzle (bright flow) or the discharge valve (underflow). If the filter cake needs to be washed, the washing cake may be washed by washing water from the washing port on the thrust plate; if a filter cake having a lower water content is required, compressed air may also be introduced from the washing port to pass through the filter cake layer. To remove some of the moisture from the filter cake (for Uk models). Diaphragm filter press is a batch-operated pressure filtration device, suitable for solid-liquid separation of various suspensions, with wide application range, good separation effect, simple structure, convenient operation and reliability.