详情描述
Product Details
The Screw Press Dewatering Machine adheres to principles such as force and water in the same direction, thin-layer dewatering, appropriate pressure application, and extended dewatering path, solving technical challenges like clogging, inability to process low-concentration and oily sludge, high energy consumption, and complex operation encountered in previous generations of dewatering equipment. It achieves the goal of efficient and energy-saving dewatering. The dewatering machine can achieve efficient flocculation under fully automatic operation, continuously complete sludge concentration and squeezing dewatering, and finally recycle or discharge the collected filtrate. It is widely used in municipal wastewater treatment projects and water treatment systems in industries such as food, starch, oil, pharmaceuticals, chemicals, papermaking, and leather.
Structural Principles
The Screw Press Sludge Dewatering Machine integrates an automatic control cabinet, flocculation dosing tank, sludge thickening and dewatering unit, and collection tank. The main body consists of stacked fixed rings and moving rings, with a spiral shaft running through them to form a filtration device. The front section is the concentration section, and the rear section is the dewatering section. The gap between the fixed and moving rings, as well as the pitch of the spiral shaft, gradually decreases from the concentration section to the dewatering section. The spiral shaft continuously drives the rings to sweep the gap, preventing clogging. As the spiral shaft rotates, it pushes the sludge from the concentration section to the dewatering section, generating a significant internal pressure due to the back pressure plate, continuously reducing the volume to achieve complete dewatering.
询价单
