◆Equipment overview:

The stacked screw sludge dewatering machine belongs to the screw press dewatering machine, which can reduce the sedimentation tank and the sludge thickening tank, and save the construction cost of the sewage station. The stacked screw sludge dewatering machine cleverly uses multiple ring-sheet automatic cleaning and filtering technology to replace the traditional filter screen. The self-cleaning and filtering technology ensures the continuous and stable mud-water separation effect of the dewatering machine. Through the strong extrusion force generated by the change of screw diameter and pitch, As well as the tiny gap between the moving ring and the fixed ring, the sludge can be squeezed and dewatered. It is a new type of solid-liquid separation equipment.

◆Device parameters：

◆Scope of application:

1. Suitable for sludge in municipal sewage, food, beverage, chemical, leather, welding materials, papermaking, printing and dyeing, pharmaceutical and other industries.

2. Suitable for dewatering of high and low concentration sludge. When dewatering low-concentration (2000mg/L~) sludge, there is no need to build thickening tanks and storage tanks, which reduces construction costs and reduces the release of phosphorus and the generation of anaerobic odors.