Integrated sewage collecting, lifting and treating pump station

Abstract

The invention discloses an integrated sewage collecting, lifting and treating pump station, and relates to the field of sewage treating devices. The pump station comprises a sewage treating system, a collecting, storing and lifting system and a purified water lifting system, wherein the collecting, storing and lifting system comprises a recycling and storing prefabricated well, and a sewage draining water inlet pipeline is arranged on the recycling and storing prefabricated well; the sewage treating system comprises an anaerobic acidification tank, an aerobiotic tank part and a membrane generation reactor, the recycling and storing prefabricated well is connected with the anaerobic acidification tank by a pipeline, and the membrane generation reactor is connected with the aerobiotic tank part by a pipeline; the purified water lifting system comprises a water purifying tank, and the membrane generation reactor is connected with the water purifying tank by a pipeline; two submersible type lifting pumps are arranged in the water purifying tank and are connected with one water draining pipeline, and the water draining pipeline penetrates through the water purifying tank. The integrated sewage collecting, lifting and treating pump station has the advantages that the outside environment is unlikely to pollute, environmental friendliness is achieved, a large amount of electrical energy can be saved, the use cost is reduced, the floor area is not occupied, the land is reasonable utilized, and the city planning is benefited.

Description

technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to an integrated sewage collection, lifting and treatment pump station. Background technique [0002] With the development of society, environmental protection and water resources crisis have become the focus of the world's attention; water resource recycling and environmental protection have become the key topics in the field of scientific research today, and the effective use of land has also been put on the agenda of today's cities. planning. [0003] For sewage treatment, the common technology is to upgrade and filter water in the process of water resource recycling. At present, when the existing urban municipal drainage system treats sewage, the sewage is directly transported to the sewage treatment plant through the sewage lifting pump station, and the sewage treatment plant treats the sewage until the water quality reaches the standard and then discharges it directl...

AI Technical Summary

Problems solved by technology

[0004] However, direct discharge of the treated sewage will cause waste of water resources, and will consume the electric energy of the sewage treatment equipment, and the use cost is high; at the same time, the sewage is transported from the sewage lifting pump station During the process and during the discharge process, there will be sewage outflow (such as sewage running, running, seeping, dripping, leaking, etc.), which will damage the external environment and is not conducive to environmental protection.

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