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Emulsion low-pressure treatment device

A treatment device and emulsion technology, applied in special compound water treatment, oxidized water/sewage treatment, multi-stage water treatment, etc., can solve the problems of high equipment investment, complicated process, incomplete sewage treatment, etc., and increase the sedimentation area. , improve the reaction efficiency, shorten the effect of precipitation time

Pending Publication Date: 2018-10-23
SUZHOU FANGZHOU ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a treatment method requires a lot of investment in equipment, complicated processes, and incomplete sewage treatment.

Method used

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  • Emulsion low-pressure treatment device
  • Emulsion low-pressure treatment device
  • Emulsion low-pressure treatment device

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0020] Such as figure 1 As shown, a low-pressure treatment device for emulsion comprises a demulsification tank 3, a primary sedimentation tank 4, a reaction tank 5, an advanced oxidizer 1, a secondary sedimentation tank 6 and a clear water tank 7 arranged in series in sequence, and the demulsification tank 3 and the reaction tank 5 are equipped with stirring components 31, after the emulsion wastewater enters the demulsification tank 3, the demulsifier and coagulant are respectively added to the demulsification tank 3 through the automatic medicament addition component 32, and the added medicament After the waste water is stirred, in the embodiment of the present invention, demul...

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Abstract

The invention discloses an emulsion low-pressure treatment device which comprises a demulsification tank, a primary sedimentation tank, a reaction tank, an advanced oxidizer, a secondary sedimentationtank and a clear water tank in sequential serial connection. Wastewater is primarily treated biochemically in the demulsification tank and the reaction tank, the advanced oxidizer comprises a reactorbarrel, a reflective diversion barrel is arranged in the reaction barrel, a filler area is formed between the reflective diversion barrel and the reactor barrel, a water incoming pipe and an air incoming pipe penetrate the filler area on the lower portion of the reactor barrel, a water distributor and an aerator are arranged at an opening of the bottom of the reflective diversion barrel, and a water discharging pipe is arranged on the upper portion of the reactor barrel; titanium dioxide catalysis plates divide the reflective diversion barrel into a plurality of longitudinal oxidation areas,ultraviolet lamp poles are arranged at the centers of the oxidation areas, the advanced oxidizer sectionally irradiates, the catalysis plates are completely within an optimal catalysis distance of theultraviolet lamp poles, and reflective diversion barrel can reflect ultraviolet emitted from the ultraviolet lamp poles, enhance illumination and improve photocatalysis efficiency.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to an emulsion low-pressure treatment device. Background technique [0002] Emulsion is a kind of suspension liquid mixed with water and milk, which is prepared from oil, water and various chemical additives. Emulsion widely exists in the production and life of all walks of life. Food, petroleum, stone refining, steelmaking, slaughtering, machining and many other industries involve emulsions. Emulsions are mostly used for cooling, lubricating or transmitting pressure, etc., and have certain lubricity, cooling, cleaning and rust resistance. It is the most widely used cutting fluid in production. But its service life is short, and it cannot be used due to various factors after a period of use, and there is a lot of waste liquid. Emulsion wastewater is an important source of industrial pollution, and the direct discharge of emulsion wastewater will cause serious water p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F1/78
CPCC02F1/325C02F1/725C02F1/78C02F9/00C02F1/00C02F2305/10C02F2301/08C02F1/52C02F2201/784C02F2201/3227C02F2201/3228
Inventor 陈振国张超任伟穆道军吴平钱玮
Owner SUZHOU FANGZHOU ENVIRONMENTAL PROTECTION TECH CO LTD
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