Solar micro-power sewage treatment system

Abstract

The invention relates to the technical field of sewage treatment, and discloses a solar micro-power sewage treatment system. The system comprises a sedimentation tank, a sediment separation tank, a chemical reaction separation tank, a separated dirt throwing and separating device and an activated carbon treatment tank; water pumping pipes are communicated between every two adjacent tanks, and a branch guide pipe is communicated between the sediment separation tank and the chemical reaction separation tank. Water suction pumps are arranged on the water suction pipe and the branch guide pipes; solar photovoltaic sets are arranged above the sedimentation tank and the chemical reaction separation tank through welded supporting frames, the water inlet end of a water pumping pipe communicated between the sedimentation tank and the sediment separation tank is communicated with a longitudinally-distributed transverse pipe, and the side face of the outer circle face of the transverse pipe is communicated with a plurality of sewage suction branch pipes; and a receiving cavity for containing floating objects is formed in the middle of the side wall of the sedimentation tank. The problems that traditional domestic wastewater treatment cannot meet the self-sufficiency power supply requirement, in addition, wastewater treatment time is too long, and self-cleaning is tedious are solved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a solar micro-power sewage treatment system. Background technique [0002] Domestic sewage is the wastewater discharged from residents' daily life, mainly from residential buildings and public buildings, such as residences, institutions, schools, hospitals, shops, public places and industrial enterprise toilets. The organic matter present in domestic sewage is extremely unstable and easily rots to produce stench. Bacteria and pathogens reproduce in large numbers using organic matter in domestic sewage as nutrients, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge. [0003] Sewage treatment is a work with a large amount of engineering, and it is also working all the time. Therefore, the equipment needs to work for a long time, and power consumption is part of it. In addition, sometimes there will be circuit...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a solar micro-power sewage treatment system, which solves the self-sufficient power supply demand that traditional domestic wastewater treatment cannot achieve, and the waste water treatment takes too long and self-cleaning is relatively cumbersome.

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