Jet Aerating Reactor

A technology of jet aeration and reactor, applied in the direction of water aeration, fluid mixer, chemical instrument and method, etc., can solve the problem of poor propulsion performance, poor mixing effect of water and gas, and insufficient oxygenation capacity in the boundary area of ​​jet flow Ideal and other issues, to achieve the effect of improving convection and diffusion capacity, small diameter, and enhanced turbulence
CN1569691AInactive Publication Date: 2005-01-26CHONGQING UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING UNIV
Publication Date
2005-01-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a jet aeration reactor for industrial or urban sewage treatment, which comprises a nozzle, a top nozzle member, a self-induced vibration mixing chamber, a lower nozzle member and short tube, wherein the air intake duct is arranged on the top nozzle member and is in communication with the induction chamber in the top nozzle member, the nozzle through-hole, the induction chamber in the top nozzle member, the self-oscillation mixing chamber, the lower nozzle member and the short tube are in communication.
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Description

Technical field:

[0001] The invention relates to an industrial wastewater or urban domestic sewage treatment device. The device is widely used in printing and dyeing, textile, slaughtering, leather, paper, sugar, pharmaceutical, brewing, beer, food processing and other industries, and can also be used in groundwater iron removal, fish ponds and live fish transportation oxygenation and other industries. Background technique:

[0002] The currently used jet aeration reactor has poor water and gas mixing effect, unsatisfactory oxygenation capacity, poor propulsion performance and small service area in the jet boundary area. The utility model patent number is 89201391.5, and its invention name is "oscillating pulse jet nozzle for roller cone bit". The nozzle consists of upper and lower nozzle bodies. Composition, the shape of the upper nozzle body is a stepped cylinder, the nozzle body flow channel in the body is composed of two exponential curved surfaces and three cylindrical...

Claims

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