Volute Sludge Dewatering Machine is a new solid - liquid separation equipment. It uses the screw extrusion principle, strong extrusion pressure generated by the screw diameter and pitch change, and tiny gap between the moving ring and the fixing ring to achieve the sludge extrusion dehydration.
It is widely used in city mixed raw sewage, food & beverage industry, chemical industry, stone & mine-sewage, tannery sewage, paper & pulp sewage, plating sewage, print & dyeing sewage, power plant, chemical industry and so on.
Sludge goes from the feed inlet into the metering tank , moved to the flocculation mixing tank, then moved to the dewatering tank, by the push of the spiral shaft rotary vane, the pitch is gradually reduced, water outflow from fixed rings and moving rings, sludge cake is discharged from the discharge port.
1. Clog-Free. The function of self-cleaning process, clogging is avoided.
2. Small Footprint. The compact appearance takes small space and weight, easy on repairing, replace and moving.
3. Operation Easy. It can operate automatically for 24 hours, unmanned. Daily maintenance is easy and saving time.
4. Durability. Almost the whole machine is made of stainless steel, lengthen the using life utmost, the only parts which need to replace are screw shaft and moving ring.
