Price: 100000 INR/Number
The Self Cleaning Dewatering Screw Press from Whirler Centrifugals Pvt. Ltd. is a machine used to dewater sludge, a byproduct of the activated sludge process used in wastewater treatment. The screw press works by rotating a helical screw inside a chamber. The sludge is fed into the chamber and is forced through the screw by the rotating motion. The solids are compacted against the filter screen, while the liquid is drained out.
The self-cleaning feature of the screw press is achieved by a scraper mechanism that removes the solids from the screw. This prevents the solids from building up and clogging the screw, which can lead to reduced efficiency. The screw press is also equipped with a backflush system that can be used to remove any residual solids from the filter screen.