Stacking screw machine, also known as stacking screw sludge dewatering machine, is an efficient solid-liquid separation equipment mainly used for sludge concentration and dewatering treatment. The screw stacking machine achieves sludge concentration, dewatering, and self-cleaning through the rotation of the screw shaft and the filtering effect of the laminated structure. Its design is compact, occupies a small area, and has the characteristics of low energy consumption, high efficiency, and high degree of automation.

Application area

The screw stacking machine has been widely used in multiple fields:

Municipal sewage treatment: treating residual activated sludge in urban sewage treatment plants to reduce moisture content for subsequent transportation and disposal.

Industrial wastewater treatment: Effectively separating solid particles from wastewater in industries such as chemical, pharmaceutical, and food processing to improve wastewater treatment efficiency.

Food processing industry: Processing organic sludge, dehydrated sludge can be used as feed or organic fertilizer.

Breeding industry: Processing the sludge generated during the breeding process.