Screw screening washer and compactor-conveyor
CTGCW
CATEGORY SEWAGE
TYPOLOGY COMPACTORS
WHEN TO USE IT
The screw screening washer and compactor-conveyor CTGCW type is used whenever there is a screened material coming from WWTP that needs to be washed and compacted in order to reduce its volume and its water content and thus facilitate its transport for disposal. It can be installed to receive the screened material from any type of screen.
HOW IT IS MADE
The CTGCW consists of a screened material loading hopper equipped with a special screenings washing mixer, a shaft-less screw conveyor, a drain-pressing pipe, an automatic washing water supply and drainage system.
HOW IT WORKS
The screened material, which flows into the loading hopper, is automatically washed with water at a predetermined frequency in order to minimise the soluble organic matter content. Then, the screened material passes between the coils of the screw, from which it is pushed to the pressing area. The movement of the screw is provided by a gearmotor. Moreover, a thick layer of antifriction material protects the channel from the abrasive effect of the screw rotation.
STRENGTHS
EXCELLENT DEWATERING AND COMPACTION CAPACITY
CONTINUOUS AUTOMATIC WASHING OF THE SCREENED MATERIAL
EXCELLENT OPERATION ALSO WITH FILAMENTOUS SCREENED MATERIALS THANKS TO THE SHAFT LESS SCREW
VERY LOW MAINTENANCE
