sludge treatment equipment

The screw press dewatering machine is a continuous solid liquid separation system designed for sludge volume reduction in wastewater treatment plants. It uses variable screw diameter and pitch to generate mechanical compression, extracting water from sludge efficiently. The multi ring self cleaning structure replaces traditional filter screens, ensuring stable operation without clogging. It is widely applied in municipal and industrial facilities requiring compact, low maintenance sludge dewatering with reduced infrastructure requirements.