Sewage treatment equipment beneficial to microorganism growth

Abstract

The invention relates to the technical field of microbial sewage treatment. The invention further discloses sewage treatment equipment beneficial to microorganism growth. The equipment comprises a rotating shaft, wherein fan blades are movably connected to the surface of the rotating shaft; stretching pipes are movably connected into the fan blades; the surfaces of the stretching pipes are movablyconnected with flexible plates; the tops of the flexible plates are fixedly connected with support frames; the surfaces of the flexible plates are movably connected with stretching frames; compression springs are movably connected to the surfaces of the extension frames; suction pipes are movably connected to the end, away from the flexible plates, of the extension frames; balloons are movably connected into the suction pipes; sliding plates are movably connected to the bottoms of the balloons; spring rods are movably connected to the bottoms of the sliding plates, and air springs are movablyconnected to the lower ends of the spring rods. When the balloons generate suction force to suction outside air from the suction pipes, the air springs can suck air, so that under the combined actionof the air springs and the suction pipes, the external air is sucked into a sewage pool, and the effect of carrying out oxygen conveying work by utilizing sewage flow is achieved.

Description

technical field [0001] The invention relates to the technical field of microbial sewage treatment, in particular to sewage treatment equipment that is beneficial to the growth of microorganisms. Background technique [0002] With the continuous development of industry, a large number of pollutants are produced. Sewage treatment equipment has become one of the indispensable components of industrial development. The fermentation and decomposition of microorganisms can effectively remove some substances in sewage, but microorganisms The growth needs specific environment, so prior art has developed various microbial reaction sewage tanks. [0003] According to the inquiry information, the oxygen in the air is an essential element for the growth of microorganisms, and the existing sewage tanks are treated by artificial oxygen delivery, which will disturb the impurities in the sewage and make the impurities scattered around without using the later flocculation In addition, most o...

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Problems solved by technology

[0003] According to the inquiry information, the oxygen in the air is an essential element for the growth of microorganisms, and the existing sewage tanks are treated by artificial oxygen delivery, which will disturb the impurities in the sewage and make the impurities scattered around without using the later flocculation In addition, most of the existing flocculant injection equipment is fixed, and it needs to be homogenized after injection, which is cumbersome to operate. Therefore, a sewage treatment equipment that is conducive to the growth of microorganisms came into being.

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