Aeration cylinder component

An aeration and component technology, applied in water aeration, sustainable biological treatment, water/sludge/sewage treatment, etc., can solve the problems of high production cost, low work efficiency, small service area, etc., and achieve long service life , Simple structure, high aeration efficiency

Inactive Publication Date: 2016-01-20
WUXI SHAN CHUAN ENVIRONMENTAL PROTECTION MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional cyclone aerator has disadvantages such as high production cost, low work efficiency, small service area, and unstable operation.

Method used

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  • Aeration cylinder component
  • Aeration cylinder component
  • Aeration cylinder component

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Experimental program
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Embodiment Construction

[0016] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0017] Such as Figure 1~4 As shown, the present invention mainly includes a cylindrical aeration cylinder 1, a diversion column 2 is provided at the center of the inner bottom of the aeration tube 6, and a straight half-blade 7 is respectively provided on both sides of the diversion column 2, and the straight half-blade 7 can The air and water entering the aeration cylinder 1 are whirled and pulverized.

[0018] The upper and lower ends of the diversion column 2 are spherical, which can form a diversion effect on the rising air bubbles.

[0019] The middle part of the aeration cylinder body 1 is provided with a plurality of first air bubble cutting nail heads 4 along the inner side wall, and the plurality of first air bubble cutting nail heads 4 are evenly distributed along the circumferential direction of the inner side wall of the aeration cylinder...

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PUM

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Abstract

The invention relates to a cyclone aerator, specifically relates to an aeration cylinder component for the cyclone aerator and belongs to the technical field of aeration equipment. The aeration cylinder component comprises an aeration cylinder, wherein a flow guide pillar is arranged at the center of the bottom in an aeration tube; a straight half blade is respectively arranged on the two sides of the flow guide pillar; a plurality of first bubble cutting nail heads are arranged on the middle of the aeration cylinder along an inner side wall; the first bubble cutting nail heads are uniformly distributed along the peripheral direction of the inner side wall of the aeration cylinder; a plurality of second bubble cutting nail heads are arranged on the upper part in the aeration cylinder along the inner side wall; the second bubble cutting nail heads are uniformly distributed along the peripheral direction of the inner side wall of the aeration cylinder. Through the layering cutting of the straight half blade, the first bubble cutting nail heads and the second bubble cutting nail heads of the aeration cylinder component, the bubbles are cut into small bubbles and are fully mixed with the surrounding muddy water mixture, so that the mass transfer rate of oxygen and the oxygen use ratio are increased, the aeration efficiency is high, the running is stable and reliable, the blocking is difficult to occur and the service life is long.

Description

technical field [0001] The invention relates to a swirl aerator, in particular to an aeration cylinder assembly of the swirl aerator, which belongs to the technical field of aeration equipment. Background technique [0002] The aerator is a common aeration device. When in use, air is passed into the aerator to provide oxygen and gas-liquid mixed flow for the aeration medium in the aeration tank, so that the aeration medium can be mixed efficiently, especially to increase the dissolved oxygen content of the medium. [0003] At present, the general method of aerating oxygen into the sewage pond is to generate pressurized air through a blower, and transfer oxygen into the sewage through an aerator. The operation effect of aeration equipment directly affects the efficiency and success of sewage treatment. The traditional swirl aerator has disadvantages such as high production cost, low work efficiency, small service area, and unstable operation. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCY02W10/10
Inventor 胡云开
Owner WUXI SHAN CHUAN ENVIRONMENTAL PROTECTION MACHINERY CO LTD
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