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Device for efficiently removing foam in aeration tank

An aeration tank and foam technology, applied in water aeration, special treatment targets, sustainable biological treatment, etc., can solve the problems of time-consuming and labor-intensive, reducing reaction time and inconvenience.

Inactive Publication Date: 2020-12-08
王玉华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the reaction in the aeration tank, a large amount of foam will be generated to float on the surface of the sewage, which reduces the reaction time and is cumbersome to clean up. The traditional manual fishing is time-consuming and labor-intensive, which is very inconvenient.

Method used

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  • Device for efficiently removing foam in aeration tank
  • Device for efficiently removing foam in aeration tank
  • Device for efficiently removing foam in aeration tank

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Embodiment Construction

[0018] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0019] See Figure 1-4 , The aeration tank means an efficient removal of the foam, including placing plate 1 and the placing plate 1 is attached to the inside of the collecting mechanism 2, the collecting means further comprises a feed chute 21 2, the shutter 22, the telescopic spring 23 and outlet tube 24, the placement of the side plate 1 is provided with a feed chute 21, the inner panel 1 is placed through the feed chute 21 communicates with the outside side of the placing pla...

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PUM

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Abstract

The invention discloses a device for efficiently removing foam in an aeration tank. The device comprises a containing plate, a collecting mechanism, a feeding groove, a baffle, a telescopic spring, adischarging pipe, an adjusting mechanism, fixing plates and containing blocks. The device has the beneficial effects that the two fixing plates are fixed to the two sides of the aeration tank, then the containing plate is connected with one sides of the two fixing plates through the two containing blocks, when sewage flows or is discharged, foam at the top of the sewage can be blocked by the containing plate, and meanwhile, the foam abuts against the baffle through the feeding groove to enter the containing plate to be stored; and after the foam enters the aeration tank, the baffle is closed with the feeding groove under the action of the telescopic spring, so that the foam is prevented from being discharged, and the foam is discharged through the discharging pipe; and when the water levelof sewage in the aeration tank is changed, and the containing position of the containing plates in the aeration tank is adjusted by driving the adjusting mechanism, so foam can be better collected and treated according to the height of the water level.

Description

Technical field [0001] The present invention relates to a foam removing device, in particular a highly effective means of clearing the foam aeration tank, the aeration tank belonging to the technical field of foam collected. Background technique [0002] Aeration tank bioreactor. It is characteristic of the microorganism according to the design, the degree of degradation of organic matter contamination depends mainly on the reaction conditions aeration people designed, aeration tank activated sludge process for wastewater treatment, sewage tanks provide a the residence time, required to meet the oxygen aerobic microorganisms and mixing conditions, sewage and the activated sludge aeration tank is sufficient contact cell body consists of three parts, consisting of the inlet and outlet and the aeration system; cell body is generally built of reinforced concrete into a planar shape of a rectangular, square and round like. [0003] When aeration tank reaction, will produce large amoun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCC02F7/00C02F2303/14Y02W10/10
Inventor 王玉华王磊磊
Owner 王玉华