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Rotary drum grille decontamination machine is a new type of equipment developed by our company by absorbing and digesting foreign advanced technology and combining with the actual situation of my country's water treatment projects. It is a new product with the functions of interception, collection, transportation and pressing.
The equipment adopts a rotary drum spiral type, with a circular screen cylinder as the grid surface, and is installed in the water channel at 35° to the horizontal plane. When the sewage flows into the screen cylinder from the end of the grid, the filter residue larger than the grid gap is intercepted and deposited on the screen. On the inner surface of the drum, the entire screen drum is driven to rotate by the motor. The slag cleaning brush and the flushing mechanism above the screen drum clean the screen surface, and the filter residue is washed into the central material tank and lifted by the conveying screw. After pressing and dehydration, It falls into the material box or conveyor from the discharge port for outbound processing.