Sludge thickener

The sludge thickener is a machine fitted with a stake and scraper blade structure connected to the central pin that, by rotating in clockwise direction, make the gases present in the water surface and at the same time it allows conveying the debris (sludge, etc.) into the concrete basin, located in the middle of the tank bottom, from where they are extracted by a system (telescopic valve, pump, etc.). The clean water exists through the blade and flows into a discharge channel.

Drawing of the sludge thickener, model IS 1210