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Rotary laminated scum adsorption device applied to sewage treatment

A sewage treatment and adsorption device technology, applied in the direction of biological water/sewage treatment, adsorption water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problems of cumbersome filtration steps, affecting biochemical reactions of water bodies, and affecting air contact, etc. Achieve the effect of easy replacement and cleaning

Inactive Publication Date: 2020-08-18
朱彬苇
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Problems solved by technology

However, if there is a large amount of scum in the sewage to be treated, the large amount of scum will affect the contact between air and water, and affect the biochemical reaction of the water body in the pool. odor
[0004] In the prior art, the removal of sewage scum is carried out by means of filtration. In terms of filtration, some treatment schemes are to react in a large reaction pool, which often brings more cumbersome steps to filtration. It is also difficult to clean up the impurities in the sewage

Method used

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  • Rotary laminated scum adsorption device applied to sewage treatment
  • Rotary laminated scum adsorption device applied to sewage treatment
  • Rotary laminated scum adsorption device applied to sewage treatment

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Embodiment 1

[0038] see Figure 1-6 , a rotary stacked scum adsorption device applied to sewage treatment, comprising a base 1 and an aeration tank 2 fixedly installed on the base 1, the middle part of the inner end of the aeration tank 2 is fixedly connected with a hollow cylinder 3, the hollow cylinder 3 A filter cartridge 4 is fixedly embedded at the top, and a filter chamber 401 connected to the inside of the aeration tank 2 is provided on the side wall of the filter cartridge 4 near the bottom end, and the sewage treated by the filter cartridge 4 is introduced into the aeration chamber 401 In the tank 2, an aeration mechanism is installed inside the hollow cylinder 3, and the aeration mechanism penetrates the hollow cylinder 3 and extends into the aeration tank 2. The aeration treatment includes the air intake pipe 5 fixedly inserted in the hollow cylinder 3, and Two sets of aeration tubes 6 are fixedly connected from top to bottom on the side wall of the trachea 5, each set of aerati...

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Abstract

The invention discloses a rotary laminated scum adsorption device applied to sewage treatment. The invention belongs to the technical field of sewage treatment. The rotary laminated scum adsorption device applied to sewage treatment comprises a base and an aeration tank fixedly mounted on a base; the middle part of the inner end of the aeration tank is fixedly connected with a hollow cylinder; scum adsorption and filtration treatment is carried out before sewage is introduced into the aeration tank; the aeration treatment of the sewage is effectively prevented from being influenced by a largeamount of scum; a rotary laminated adsorption mechanism is used for carrying out scum treatment on the sewage in a filter cartridge; floating scum in the sewage can be easily and completely adsorbed and removed in the circumferential direction; the adsorption mechanism can ascend and descend in the vertical direction, technicians can replace and clean an adsorption net easily, the adsorption mechanism moving upwards drives a sealing ring to move upwards, and after the sealing ring is separated from a filter cavity in the bottom end of the filter cartridge, sewage with scum removed can be smoothly guided into the aeration tank for subsequent aeration treatment.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a rotating stacked scum adsorption device applied to sewage treatment. Background technique [0002] Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. A complex mixture of various forms of inorganic and organic matter remaining in sewage, including scum such as floating and suspended solid particles large and small, colloidal and gelatinous dispersions. [0003] The aeration tank is a biochemical reactor designed according to the characteristics of microorganisms. The degradation degree of organic pollutants mainly depends on the aeration reaction conditions designed by people. The aeration tank uses activated sludge method for sewage treatment. Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F1/001C02F1/28C02F3/12C02F7/00C02F9/00
Inventor 朱彬苇
Owner 朱彬苇
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