TGG-P(G) type drum screen

TGG-P(G)  type drum screen

Usage and introduction:

The TGG-P(G) type drum screen is one of the latest integrated wastewater pre-treatment screening equipment products independently developed and designed by our company, based on imported equipment technology. It is uniquely available in China. This equipment is widely applicable to wastewater treatment projects in municipal sewage, industrial wastewater, food processing, papermaking, and other industries. The device removes floating and settled debris from water intakes and discharges the collected screenings after squeezing and dewatering.

The equipment features a fully enclosed design, making it particularly suitable for projects such as fecal sludge treatment by urban sanitation departments.

The unit is installed in a channel at a 35° angle to the horizontal plane. Wastewater flows into the drum from one end and passes out through the screen openings on the drum's sides, while suspended and floating solids are retained inside the drum. The drum rotates at a speed of 4–6 r/min. Above the drum, nylon brushes and spray nozzles clean the screenings, which are then conveyed, compressed, and dewatered by a screw conveyor to an upper discharge hopper, and finally transported away by a conveyor system.