Urban black and odorous water pump station treatment system

Abstract

The invention discloses an urban black and odorous water pump station treatment system which comprises a treatment tank, a partition plate is arranged in the treatment tank and divides the treatment tank into a working cavity and a treatment cavity, a working motor is arranged on the outer top wall of the treatment tank, an output shaft of the working motor is connected with a treatment rotating shaft, and a driving gear is arranged on the treatment rotating shaft. Sewage and the settling agent are added into the treatment tank through the feeding hopper, the working motor is started, the treatment rotating shaft rotates, the driving gear rotates, the driven gear is driven to rotate, and the stirring inclined rod and the stirring blades are driven to rotate through rotation of the driven rotating shaft, so that the method for improving the settling agent is combined with the sewage, and the settling efficiency is improved; and the inner bottom wall of the treatment tank is further disturbed by the arc-shaped scraper, so that the disturbance efficiency is improved, and the settling effect of the sewage is further improved.

Description

technical field [0001] The invention relates to the technical field of water pumping station treatment, in particular to a treatment system for urban black and odorous water pumping stations. Background technique [0002] In recent years, with the development of social economy and the acceleration of industrialization, the nitrogen and phosphorus pollutants discharged by human beings in production and life have exceeded the carrying capacity of the environment, leading to the intensification of the degree of eutrophication and the expansion of the scope. No matter from seawater to large lakes, medium and small lake reservoirs to ornamental lakes and landscape pools, algae blooms occur every year, which not only seriously affects the balance and stability of aquatic ecosystems and water landscapes, but also produces algal toxins. It poses a threat to the health of humans and terrestrial animals, and affects human life and production. [0003] In the water pumping station tre...

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Problems solved by technology

[0003] In the water pumping station treatment system, the method of adding sedimentation agent to the treatment tank is combined with the sewage to settle to achieve the effect of decontamination. The existing treatment tank does not have the stirring function, and the combination efficiency of the sedimentation agent and sewage is low, which reduces the Settlement efficiency, based on this, further improvement is needed

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