Dye Waste Water Screw Press Volute Sludge Dewatering Machine

Volute Sludge Dewatering Machine For oil sludge treatment developed by GNGTHISM utilizes the dewatering principles of force-water homo-direction, thin-layer dewatering, proper pressure and extension of the sludge dewatering path. The new equipment, more advanced than the traditional dewatering equipment which are easily blocked, unsuitable for low-concentrated sludge and oily sludge, of high consumption and difficult to operate, well eliminate these problems and are of higher efficiency and power saving.

Working Principle:

First, change through the screw diameter and pitch have a strong extrusion pressure, as well as swimming ring and the small gap between the fixed ring, to achieve compression of sludge dewatering a new type of solid-liquid separation equipment.
Second, the structure principle Stacked spiral-type sludge dewatering machines can be widely used for municipal sewage treatment works, and petrochemical, light industry, chemical fiber, paper, pharmaceutical, leather and other industrial water treatment systems.

Treatment Process

Technical Parameters

Advantages:
 

1. Widely Use
2. Applicable sludge concentration of 2000mg/L-50000mg/L.
3. Most especially for the oily sludge.
4. Fully Automatic Control
5. Combining with the auto control system, the machine runs very safely and simply and can be programmed according to the requirement of 6.the users. It can operate automatically for 24 hours, unmanned.
7. Low Running Cost
8. Power-use: Less than 5% of centrifuge.
9. Water-use: Less than 0.1% of belt filter press. Polymer: Saving around 60%.
10. Room: Saving more than 60% of the investment for dehydration room.