详情描述
Product Details
The Screw Press Sludge Dewatering Machine adheres to principles such as water and force in the same direction, thin-layer dewatering, appropriate pressure application, and extended dewatering path, solving technical challenges such as clogging, inability to handle low-concentration and oil-containing sludge, high energy consumption, and complex operation from previous generations of dewatering equipment. It achieves the goal of efficient and energy-saving dewatering. The dewatering machine can perform efficient flocculation under fully automatic operation and continuously complete sludge concentration and squeezing dewatering, with the collected filtrate recycled or discharged. 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 conditioning tank, sludge concentration and dewatering unit, and a collection tank. The main body consists of fixed rings and moving rings stacked together, 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, while the back pressure plate blocks, creating a high internal pressure. The volume continuously shrinks, achieving the purpose of complete dewatering.
询价单
