BELT FILTER / BELT THICKENER
For dewatering of sludges and concentration of suspensions
Designed for the sludge dewatering and the concentration of suspensions by means of ascending thickener belt and polyelectrolyte addition.
The belt thickener is fed by an application device which displaces the sludge evenly along the belt. Static deflections (back and forth movement) are used for both recirculation and squeezing by stationary rollers.
During this static circulation, the dewatering takes place by gravity and final squeezing by press rolls.
The endlessly circulating thickener belt is cleaned by spray nozzles during each return run. The synchronization of the belt is automatically checked and, if necessary, corrected by a guide system.
Stainless steel construction with cover and discharge connection optionally designed with exhaust air treatment.
This type of dewatering requires very low energy consumption and achieves excellent results.
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