Water-slag separation device for sewage treatment

• Main Author: HAO DONGLIANG
• Format: Patent
• Language: English
• Published: 01.07.2015
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to a water-slag separation device for sewage treatment. The device comprises a bracket, a sludge stock bin, a first plastic hose, a stainless steel filter head, a plastic straight tube, a second plastic hose, a stainless steel tube, a sewage tube and a tap water tube, wherein the sludge stock bin is mounted on the top of the bracket; one end of the first plastic hose is connected with the stainless steel filter head while the other end of the first plastic hose is connected with the plastic straight tube; the stainless steel filter head extends into the sludge stock bin; the plastic straight tube, the second plastic hose, the stainless steel tube and the sewage tube are sequentially connected; a blow-off valve is arranged on the stainless steel tube; the tap water tube is connected to the stainless steel tube and is provided with a water inlet valve. The water-slag separation device for sewage treatment provided by the utility model is simple in structure and convenient to operate. By virtue of a siphon principle, sewage and sludge are separated, so that the volume of the stock bin is effectively maintained, the service life of the stock bin is prolonged, the volume is reduced after sludge-water separation, the transporting and handling costs are lowered, the environment is protected, and the secondary pollution is reduced.