Thickening: When the shaft is driven by a screw, the ring moving around the shaft will move up and down relatively. Most of the water is pressed out of the concentration zone and falls into the filtrate tank to maintain gravity.

Dehydration: The thickened sludge continuously advances from the thickening zone to the dewatering zone. As the thread pitch of the screw shaft becomes narrower, the pressure in the filter chamber becomes higher and higher. In addition to the pressure generated by the back pressure plate, the sludge is also under great pressure, and a dry sludge cake is produced.

Self-cleaning: The moving ring is continuously rotated up and down under the push of the moving screw shaft, and the gap between the fixed ring and the moving ring is cleaned at the same time to prevent the blocking phenomenon that often occurs during traditional dehydration.

By standard shipping packaging for transport the Screw press sludge dewatering equipment.

Shandong Tianlang Environmental Protection Technology Co., Ltd. Is  specialized in manufacturing, developing and marketing of incinerator,wastewater treatment plant and sludge dewatering machine. The company is located in Zhucheng City, Shandong Province. It has convenient transportion because it nears Qingdao seaport.

Covering an area of 80,000 m2, the company has advanced production line and production technology. By absorbing the advanced manufacturing concepts and sewage treatment experience of the same industry at home and abroad, it has cooperated with many well-known sewage treatment experts and universities. It has Strong non-standard design and manufacturing capabilities, perfect production testing equipment, complete manufacturing specifications, stable and reliable product quality.

 workshop photos