Intensive black and odorous water body treatment device and method

Abstract

The invention provides an intensive black and odorous water body treatment device and method. The device comprises a rack, a specific nutrient substance storage box, a submersible sewage pump, power supply equipment, an air blower and an air releaser, wherein specific nutrient substances are stored in the specific nutrient substance storage box; a water inlet and a water drainage hole are formed in the specific nutrient substance storage box; the water drainage hole is higher than the water inlet; the submersible sewage pump is connected with the water inlet, and river water in a river channel is lifted into the specific nutrient substance storage box; microorganisms in the river water are adsorbed on the specific nutrient substances, the microorganisms are screened and domesticated by the specific nutrient substances, and the screened, domesticated and bred microorganisms are discharged into the river channel through the water drainage hole along with the river water; the air blower is connected with the air releaser, and air blown out of the air blower is released into the river channel through the air releaser; solar integration power generation equipment is used for supplying electricity to the air blower and the submersible sewage pump. The intensive black and odorous water body treatment device is simple to run and easy to operate, and has an obvious effect and no secondary pollution.

Description

technical field [0001] The invention relates to the field of black and odorous water treatment, in particular to an intensive black and odorous water treatment device and method. Background technique [0002] Water pollution has become a bottleneck restricting the sustainable development of my country's social economy. Due to the imperfect sewage collection system in most cities in my country, the mixed flow of rain and sewage is very serious. Most of the untreated domestic sewage, industrial wastewater and rainwater directly enter the river, resulting in increased eutrophication of the river, dense aquatic plants, and serious deterioration of water quality. , the water body of the river course turns black and green all the year round, and emits a foul smell, which is more serious when the weather is hot, seriously affecting the normal life and physical and mental health of residents on both sides of the line. [0003] The country pays more and more attention to environmenta...

AI Technical Summary

Problems solved by technology

Due to the imperfect sewage collection system in most cities in my country, the mixed flow of rain and sewage is very serious. Most of the untreated domestic sewage, industrial wastewater and rainwater directly enter the river, resulting in increased eutrophication of the river, dense aquatic plants, and serious deterioration of water quality. , the water body of the river course turns black and green all the year round, and emits a foul smell, which is more severe in hot weather, seriously affecting the normal life and physical and mental health of residents on both sides of the line.

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