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Sewage treatment anti-interference device and sewage treatment process

A sewage treatment and process technology, applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc., which can solve the problem of reducing the load of sludge concentration treatment, increasing project investment, and loss of activated sludge, etc. problems, to achieve the effect of reducing disturbance, reducing engineering investment, and reducing volume

Pending Publication Date: 2021-07-23
赵鹏飞
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the prior art, the mixed solution of activated sludge and water in the AAO process is homogeneous and then the secondary sedimentation tank, which has the problem of activated sludge loss in the aerobic process section of sewage treatment, wh

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  • Sewage treatment anti-interference device and sewage treatment process
  • Sewage treatment anti-interference device and sewage treatment process
  • Sewage treatment anti-interference device and sewage treatment process

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Such as figure 1 , figure 2 , image 3 As shown, the sewage treatment anti-disturbance device of the present invention includes a bottom support 1 and a water outlet tank 101 installed in the aerobic tank. The water outlet tank 101 is equipped with a liquid level regulator 102. Both sides of the upper part of piece 1 are connected with fixed angle steels 2, and the fixed angle steels 2 on both sides are equipped with lower isolation plates 3. The first connector 4, the second connector 5 is installed on the lower isolation plate 3, the upper isolation plate 6 is installed on the second connector 5, the third connector 7 is connected between the upper isolation plates 6, the highest point of the upper isolation plate 6 above the li...

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Abstract

The invention belongs to the technical field of sewage treatment, and discloses a sewage treatment anti-interference device, which comprises a bottom supporting piece installed in an aerobic tank and a water outlet groove, the water outlet groove is provided with a liquid level regulator, the section of the bottom supporting piece is triangular, and the two side faces of the upper portion of the bottom supporting piece are connected with fixing angle steel. The fixing angle steel on the two sides is provided with lower-layer separation plates, gaps exist between the two layers of lower-layer separation plates and the bottom supporting piece, a first connecting piece is connected between the two layers of lower-layer separation plates, the lower-layer separation plates are provided with second connecting pieces, the second connecting pieces are provided with upper-layer separation plates, a third connecting piece is connected between the upper-layer isolation plates, the highest point of each upper-layer isolation plate is higher than the liquid level, and the sewage treatment anti-interference process further comprises the following steps: setting an aerobic tank, mounting an aeration device and a filler device at the bottom of the aerobic tank, setting the liquid level height of a liquid level regulator, and injecting sewage between the aerobic tank and the lower-layer isolation plates.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a sewage treatment anti-disturbance device and a sewage treatment process. Background technique [0002] With the development and progress of science and technology, people's requirements for things have changed from the old thinking that can be used to become quite delicate and demanding. Only the idea of ​​continuous improvement or innovation will produce new forms to increase the added value of products. , in order to survive under the test of fierce market competition. Activated sludge is an aerobic biological treatment method. Activated sludge is a general term for microbial groups and the organic and inorganic substances they are attached to. Microbial groups mainly include bacteria, protozoa and algae. [0003] The AAO method, also known as the A2O method, is a commonly used sewage treatment process, which can be used for secondary sewage treatment or...

Claims

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Application Information

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IPC IPC(8): C02F3/12
CPCC02F3/12C02F2203/006Y02W10/10
Inventor 赵鹏飞
Owner 赵鹏飞
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