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Non-clogging aerator and aeration system for sewage treatment or river pollution treatment

A technology for pollution control and sewage treatment, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. Improve the effect of sewage treatment and improve the effect of fixing effect

Active Publication Date: 2022-07-22
JIUJIANG LILAI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing aerator is in use, sewage treatment drugs are directly added to the water, and then mixed through the aerator, and the impact force at the air outlet of the aerator is relatively strong, causing the added drugs to enter the surrounding area of ​​the aerator. Therefore, in view of the above problems, a non-clogging aerator and aeration system for sewage treatment or river pollution control are proposed

Method used

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  • Non-clogging aerator and aeration system for sewage treatment or river pollution treatment
  • Non-clogging aerator and aeration system for sewage treatment or river pollution treatment
  • Non-clogging aerator and aeration system for sewage treatment or river pollution treatment

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Effect test

Embodiment 1

[0028] see Figure 1-7 As shown in the figure, a non-blocking aerator and aeration system for sewage treatment or river pollution control, including an adjustment tank 21 and an aerobic tank 22 arranged on one side of the adjustment tank 21, one side of the aerobic tank 22 is arranged There is an anaerobic tank 23, one side of the anaerobic tank 23 is provided with a sedimentation tank 24, one side of the sedimentation tank 24 is provided with a disinfection tank 25, and the inside of the anaerobic tank 23 is provided with an aerator body 1 , the air outlet duct 3 on the surface of the aerator body 1, the upper end of the air outlet duct 3 is fixed with an air inlet duct 2, and the end of the air outlet duct 3 is installed with a protective casing 4, the protective casing 4 and The air outlet pipes 3 are connected by a connecting plate 12, the connection plate 12 and the protective casing 4 are fixedly connected, the connecting plate 12 and the air outlet pipe 3 are connected ...

Embodiment 2

[0039] see Figure 8 As shown, Comparative Example 1, as another embodiment of the present invention, wherein the limit rod 19 is fixed on the surface of the buffer column 15, and the No. 2 buffer spring 16 is sleeved on the surface of the limit rod 19; The limit rod 19 can limit the position of the buffer column 15 , thereby preventing the No. 2 buffer spring 16 from being deformed when the force is too large.

[0040] Working principle, when the sewage is aerated, the medicine is first put into the interior of the No. 2 intercepting net 8, and then the fixing column 93 is pulled first, and then the fixing strip 91 on the surface of the installation frame 6 and the inner wall of the protective shell 4 are connected. The mounting grooves 94 are connected correspondingly, and then the fixing column 93 is loosened, and the fixing column 93 is located inside the fixing groove 92 by using the characteristics of the fixing spring 95, so as to fix the mounting frame 6, so that the m...

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Abstract

The invention belongs to the field of sewage treatment, and particularly relates to a non-clogging aerator for sewage treatment or river pollution abatement, which comprises an adjusting tank and an aerobic tank arranged on one side of the adjusting tank, an anaerobic tank is arranged on one side of the aerobic tank, a sedimentation tank is arranged on one side of the anaerobic tank, a disinfection tank is arranged on one side of the sedimentation tank, and the disinfection tank is arranged on the other side of the sedimentation tank. An aerator body is arranged in the anaerobic tank, an air outlet pipeline is arranged on the surface of the aerator body, an air inlet pipeline is fixed at the upper end of the air outlet pipeline, a protective shell is mounted at the end part of the air outlet pipeline, the protective shell is connected with the air outlet pipeline through a connecting plate, and the connecting plate is fixedly connected with the protective shell; according to the aerator provided by the invention, water treatment drugs can be stored through the protective shell, and when the aerator body sprays out gas, the drugs can be impacted, so that the drugs and water are fully mixed, sewage around the aerator body can be treated, and the sewage treatment effect is further improved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a non-blocking aerator and an aeration system for sewage treatment or river pollution control. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse; sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering and other fields The chemical industry produces a large amount of sewage every year, and a process in the sewage treatment process is aeration, so that the activated sludge in the sewage can obtain sufficient dissolved oxygen to decompose the harmful substances in the sewage. [0003] When the existing aerator is in use, the sewage treatment drug will be directly added to the water, and then mixed through the aerator, and the impact force of the aerator outle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F7/00C02F3/28C02F3/02C02F1/00C02F1/50C02F103/00
CPCC02F9/00C02F7/00C02F3/28C02F3/02C02F2001/007C02F1/50C02F2103/007Y02W10/10
Inventor 刘奇胡承贤冯彬刘子璇陈禄柳
Owner JIUJIANG LILAI BIOTECH
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