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Aeration mechanism and paper mill sewage treatment device

A technology for aeration and treatment chamber, which is applied in biological water/sewage treatment, water/sludge/sewage treatment, processing wastewater treatment, etc. It can solve the problems of small aeration range and poor effect, and achieve improved range and effect. Effect

Inactive Publication Date: 2019-12-24
邱建军
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an aeration mechanism to solve the technical problems in the above-mentioned background art that the aeration range is small and the effect is poor

Method used

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  • Aeration mechanism and paper mill sewage treatment device
  • Aeration mechanism and paper mill sewage treatment device
  • Aeration mechanism and paper mill sewage treatment device

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Embodiment Construction

[0022] The following specific embodiments are specific and clear descriptions of the technical solutions of the present application in conjunction with the drawings provided in this specification. Among them, the drawings in the description are only used to present the technical solution of the application more clearly, and do not represent the shape or size in actual production or use, and the symbols in the drawings cannot be regarded as the meaning of the involved claims. limit.

[0023] In addition, in the description of the present application, the terms used should be interpreted in a broad sense, and those skilled in the art can understand the specific meanings of the terms according to actual specific situations. For example, the term "installation" that may appear in this application can be defined as a detachable fixed installation or a non-detachable fixed installation, etc.; the terms "setting" and "with" can be defined as contact setting or non-contact setting, et...

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Abstract

The invention discloses an aeration mechanism and a paper mill sewage treatment device, and belongs to the field of paper mill sewage treatment. The aeration mechanism comprises a mounting plate and an air inlet pipe; an air inlet is formed in the air inlet pipe; a limiting through hole is formed in the mounting plate, a sliding block is arranged in the limiting through hole in a sliding mode, theair inlet pipe is connected with the sliding block and communicated with the hollow impeller through an air guide pipe, a plurality groups of first air outlet holes are formed in the hollow impeller,and the air guide pipe is connected with the air inlet pipe through a rotating assembly in a rotating mode. The sliding block is connected with a reciprocating assembly, and a transmission assembly is arranged between the air guide pipe and the installation plate. According to the aeration device, the air guide pipe is rotatably connected with the air inlet pipe, so that the air guide pipe and the hollow impeller can be driven to rotate through the transmission assembly while the reciprocating assembly drives the sliding block and the hollow impeller to slide in a reciprocating manner, and therefore, the aeration range and effect can be improved.

Description

technical field [0001] The invention relates to the field of paper mill sewage treatment, in particular to an aeration mechanism and a paper mill sewage treatment device. Background technique [0002] At present, how to deal with paper mill sewage is an urgent problem to be solved in the papermaking process. [0003] Since paper mill sewage contains a lot of organic pollutants, when treating paper mill sewage, it is often necessary to add activated sludge to the sewage and aerate the sewage through an aeration fan to remove the waste water from the paper mill. organic pollutants in sewage. [0004] However, the aeration mechanism connected with the aeration fan in the existing paper mill sewage treatment device has the problems of small aeration range and poor effect, so it needs to be improved. Contents of the invention [0005] The purpose of the present invention is to provide an aeration mechanism to solve the technical problems in the above-mentioned background art ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/20C02F103/28
CPCC02F3/205C02F2103/28Y02W10/10
Inventor 邱建军
Owner 邱建军
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