Centrifugal separation type sewage treatment device

Abstract

The invention discloses a centrifugal separation type sewage treatment device, which comprises a tower body, wherein the side surface of the tower body is sequentially connected with a secondary purification box and a suspension matter removal box through pipelines; the top of the tower body is provided with a plurality of water inlet pipelines; the water inlet pipelines are vertical pipelines; afirst motor is arranged in the center of the top of the tower body; the output end of the first motor extends into the tower body and is provided with a rotating shaft. The centrifugal separation typesewage treatment device has the advantages that a centrifugal barrel is arranged in the tower body; the solid liquid separation is realized; before aeration, the dissolved oxygen content of sewage isgreatly increased; the decomposition of organic pollutants is effectively accelerated; further, the treatment efficiency is improved; the targeted treatment is performed through the secondary purification box; further, the problem of inorganic pollutants is solved; through the arrangement of the suspension matter removal box, residual tiny suspension matters are subjected to slag scraping treatment; the amount of pollutants in the treated sewage is enabled to be below than national emission standards; the treatment efficiency is high; the time is short; the centrifugal separation type sewagetreatment device is suitable for being widely popularized.

Description

technical field [0001] The invention relates to environmental protection equipment, in particular to a centrifugal separation type sewage treatment device. Background technique [0002] In modern life, especially with the deepening of urbanization, the living density of the population is increasing, and the domestic wastewater and some other sewage impurities are also increasing. At the same time, in order to be in the existing living environment More space is found, so urban construction is also increasingly developing towards high-rise buildings and underground buildings, but the problem of urban pollution, especially the problem of domestic sewage, is also becoming more and more serious. [0003] In order to deal with the sewage problem, a lot of sewage treatment equipment have emerged, most of which currently use a single tank for chemical neutralization or sedimentation treatment, and the pollution components in the sewage are complex, and a single treatment method will...

AI Technical Summary

Problems solved by technology

[0003] In order to deal with the sewage problem, a lot of sewage treatment equipment have emerged, most of which currently use a single tank for chemical neutralization or sedimentation treatment, but the pollution components in the sewage are complex, and a single treatment method will result in long treatment time and high possibility of secondary pollution problems, can not meet the existing needs

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