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Section combined lifting sewage aeration apparatus

A technology of sewage aeration and segmented combination, applied in water aeration, water/sludge/sewage treatment, sustainable biological treatment, etc., can solve the problems of increasing labor intensity, inconvenience, and affecting production, and achieve Good promotion of use value, reasonable design and simple structure

Active Publication Date: 2008-12-03
吕迎智 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The aeration devices in the sewage treatment tanks of the prior art are generally fixed at the bottom of the aeration tank. The disadvantage of this design in the actual application process is that in the normal production process, once individual aeration heads are damaged Or blockage, it must be shut down, and then the water in the pool must be drained before maintenance and replacement can be carried out, which seriously affects production and increases the labor intensity of workers, which is labor-intensive and time-consuming, which is very inconvenient

Method used

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  • Section combined lifting sewage aeration apparatus

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Embodiment

[0016] The positioning grooves on the walls of the aeration tanks can be designed during construction, plastic grooves can also be added to the walls of the existing aeration tanks, or the aeration tank group can be arranged on the pool walls by hanging. When in use, the aeration device is assembled on the ground, then placed on the bottom of the pool along the positioning groove, connected to the air compressor with a pipe, and can work after opening the valve. During use, if the aeration head is found to be blocked, close the valve, stand by the pool with two people, and slowly lift the aeration device to the ground, repair or replace the aeration head and insert it into the pool in order to resume work ,Very convenient.

[0017] Compared with the prior art, the section-combined liftable aeration device of the present invention has simple structure, novel design, convenience and practicality, even if the aeration head is damaged or overhauled, it will not affect the normal o...

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Abstract

The invention provides a segmented combined, lifting sewage aeration device, comprising aeration tank, U-shaped air pipeline and aeration head, where the wall of the aeration tank is symmetrically and vertically equipped with locating grooves, the U-shaped air pipeline is inserted into the locating grooves, the bottom of the U-shaped air pipeline is equipped with the aeration head, and the top end of the U-shaped air pipeline is connected via pipeline and valve with an air compressor. As compared with the existing techniques, it has simple structure, reasonable design, practicality and reliability, and a very good spreading use value.

Description

1. Technical field [0001] The invention relates to an aeration device, in particular to a sewage aeration device which can be lifted by combination of sections. 2. Background technology [0002] The aeration devices in the sewage treatment tanks of the prior art are generally fixed at the bottom of the aeration tank. The disadvantage of this design in the actual application process is that in the normal production process, once individual aeration heads are damaged Or blockage, must shut down, and then the water in the pond is put clean, just can carry out maintenance and replacement, promptly has a strong impact on production and has increased the labor intensity of workman, promptly takes a lot of work and time-consuming again, is very inconvenient. 3. Contents of the invention [0003] The object of the present invention is to provide a sewage aeration device that can be lifted by subsection combination and can easily repair or replace damaged or blocked aeration heads ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F7/00C02F3/02
CPCY02W10/10
Inventor 吕迎智吕强吕丽丽常勇
Owner 吕迎智