In-pool aerator pipe device for sewage treatment

Abstract

The invention discloses an in-pool aerator pipe device for sewage treatment, which comprises an aerator pipe, the aerator pipe is arranged at a diagonal intersection point at the bottom of a pool body, brackets are arranged at two ends of the aerator pipe, the specific mounting heights of the brackets are not fixed and are adjusted according to the depth and height of water in the pool body, a plurality of aeration micropores are drilled in the aerator pipe, one side of the aerator pipe is connected with an air pump through a conduit, and a sealing ring is additionally arranged at the joint ofthe aerator pipe and the conduit. Compared with the prior art, the device has the advantages of simple and practical integral structure, low manufacturing cost, reduction of the later maintenance cost caused by the installation structure in the traditional sewage tank, convenience in use, formation of different condition areas in the tank body by utilizing the aeration pipe, and suitability for the growth of various microorganisms with different survival habits. The device is a powerful improvement on a biological decontamination technology, and is high in applicability and convenient to popularize.

Description

technical field [0001] The invention relates to sewage treatment, in particular to an in-pool aeration tube device for sewage treatment. Background technique [0002] Sewage treatment technology is a variety of economical, reasonable, scientific and effective methods for urban domestic sewage and industrial wastewater. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields. The urban sewage treatment process should be optimized and determined after a comprehensive technical and economic comparison based on the treatment scale, water quality characteristics, environmental functions of the receiving water body, and local actual conditions and requirements. [0003] The existing sewage treatment tanks mostly adopt the arrangement structure of fixed pipe bodies to guide the flow direction of the water flow. In actual use, this method has a single...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing sewage treatment pool has poor drainage effect in actual use due to its lack of structural design, and pipeline drainage is prone to blockage and dirt accumulation, which increases the maintenance cost in the later period. Moreover, the way the pipelines are arranged makes the biological environment in the pool single, which does not meet the characteristics of biological green decontamination and does not meet the needs of existing sewage treatment.

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