Sewage treatment device with desilting function, and desilting method thereof

Abstract

The invention discloses a sewage treatment device with a desilting function, and a desilting method thereof. The sewage treatment device comprises a water purifying pool, the water purifying pool is provided with a cavity, the inner wall of the top of the cavity is provided with a rotating hole, a rotating shaft is rotatably mounted in the rotating hole, the bottom end of the rotating shaft extends into the cavity and is fixedly provided with a stirring rod, a circular plate slidably sleeves the rotating shaft, a plurality of vertical rods are fixedly mounted at the bottom of the circular plate, the bottom end of every vertical rods penetrates through the stirring rod, extends to a position below the stirring rod, and is fixedly provided with a hairbrush, the hairbrushes are in contact with the bottom inner wall of the cavity, the bottom of the stirring rod is provided with a first hole, a reel is rotatably mounted in the first hole, a transverse rod is fixedly mounted outside the rotating shaft, and the transverse rod is positioned above the circular plate. The sewage treatment device has the advantages of reasonable design, high practical performances, convenience in cleaning ofmud deposited at the bottom of the water purifying pool, convenience in stirring of water in the water purifying pool, realization of disinfection by uniform irradiation of the water in the water purifying pool by an ultraviolet lamp, and convenience for people to use.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment equipment with desilting function and a desilting method thereof. Background technique [0002] Sewage treatment equipment is an industrial equipment that can effectively treat domestic sewage and industrial wastewater in urban areas. It prevents sewage and pollutants from flowing directly into waters, which is of great significance for improving the ecological environment, improving urban quality and promoting economic development. After retrieval, the patent document with the application publication number of CN107827274A discloses a kind of sewage treatment equipment that is easy to clean, including a decontamination tank body, a first water tank is provided inside the decontamination tank body, and the inner side wall of the first water tank is fixed Two symmetrical settling plates are connected, the bottom of the settling plate is fixedl...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned design also has deficiencies. When the water purification tank is used for a long time, a large amount of silt will be deposited at the bottom of the pool, but the above-mentioned design is not convenient for cleaning the sludge at the bottom of the water purification tank, and it is not convenient to stir the water in the water purification tank and carry out Disinfection treatment is not conducive to people's use, so we propose a sewage treatment equipment with dredging function to solve the above problems

Images