201 stacked screw sludge dewatering machine

The main body is a filtering device formed by stacking a fixed ring and a moving ring, with a spiral shaft passing through it. The small movable filter gap formed between the fixed ring and the moving ring filters the filtrate. The inner cavity formed by the spiral shaft and the ring plate is filled with flocculent particles, which are transported and squeezed to the end back pressure plate during the rotation process, forming a mud cake. The spiral shaft rotates and drives the moving ring up, down, left, and right to clean the filter gap and prevent blockage.

The dewatering principle of the 201 stacked screw sludge dewatering machine is that the sludge is gravity concentrated in the thickening section and transported to the dewatering section. During the process, as the filter gap and pitch gradually decrease, as well as the blocking effect of the back pressure plate, a large internal pressure is generated, and the volume continuously decreases, achieving the goal of complete dewatering.

201 stacked screw sludge dewatering machine is suitable for industries

Suitable for sludge from various industries such as municipal sewage, domestic sewage, food, beverage, chemical, leather, welding materials, papermaking, printing and dyeing, pharmaceuticals, electroplating, oil fields, coal mines, brewing, animal husbandry, kitchen wastewater, water plants, power plants, steel plants, etc.