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Air floating type petroleum sewage treatment device and treatment method thereof

A sewage treatment device, air flotation technology, applied in flotation water/sewage treatment, water/sewage treatment, adsorbed water/sewage treatment, etc., can solve the problem of waste of manpower, poor treatment effect of petroleum-containing sewage, and inability to clean up oil. and other problems to achieve the effect of improving the adsorption effect, increasing the effect, and increasing the contact area

Active Publication Date: 2020-12-18
大庆腾辉石油工程技术服务有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, when cleaning the sewage, some oil and impurities are mixed in the sewage. When cleaning the oil on the surface of the sewage, the oil in the sewage cannot be effectively cleaned, a lot of manpower is wasted and the treatment effect on the oil-containing sewage is not good.

Method used

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  • Air floating type petroleum sewage treatment device and treatment method thereof
  • Air floating type petroleum sewage treatment device and treatment method thereof
  • Air floating type petroleum sewage treatment device and treatment method thereof

Examples

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Embodiment 1

[0045] see Figure 1-3 , an air-floating oil sewage treatment device, including a plurality of oil adsorption balls located in the oil sewage container, the oil adsorption balls include a hollow rubber magnet 1, and the outer end of the hollow rubber magnet 1 is fixedly connected with a static hemispherical baffle 5. The inner wall of the static hemispherical baffle 5 is excavated with an arc-shaped groove 10, and the inside of the arc-shaped groove 10 is slidingly connected with an arc-shaped block 12, and the end of the arc-shaped block 12 away from the static hemispherical baffle 5 is fixedly connected with a dynamic hemispherical Baffle plate 13, the outer end of dynamic hemispherical baffle plate 13 matches the inner wall of static hemispherical baffle plate 5, the inside of arc groove 10 is fixedly connected with transmission wire 11, the left end of transmission wire 11 and the upper end of arc block 12 Fixedly connected, the outer end of the static hemispherical baffle...

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Abstract

The invention discloses an air floating type petroleum sewage treatment device and a treatment method thereof, which belong to the field of sewage treatment. An air floating type adsorption layer at the outer end of a petroleum adsorption ball is settled to the bottom of sewage under the action of load, so that the air floating type adsorption layer is quickly diffused and adsorbed at the water bottom; when the petroleum adsorption balls are thrown into sewage, the sewage is in contact reaction with the effervescent disintegrant in the water-soluble decomposition film and releases a large amount of carbon dioxide and heat, so that the water-soluble decomposition film is decomposed in hot water, the magnetic adsorption balls are dispersed and adsorb petroleum, and on the other hand, the contact area between the magnetic adsorption balls and the petroleum is increased through the convex blocks; the suspension ball floats in water through the plant fibers, the water-absorbing resin adsorbs petroleum, the magnetic attraction type adhesion ball and the hollow rubber floating on the water surface attract each other, and the petroleum is brought out of the water to the water surface through the magnetic attraction type adhesion ball.

Description

technical field [0001] The invention relates to the field of sewage treatment, and more specifically relates to an air flotation type petroleum sewage treatment device and a treatment method thereof. Background technique [0002] Surface water pollution is obvious, but groundwater pollution is shocking. Among the 1.3 billion people in China, 70% drink groundwater, and more than 400 of the more than 660 cities use groundwater as their drinking water source. However, according to reports, 90% of the cities in the country Groundwater has been polluted. [0003] According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while domestic sewage is sewage generated in daily life, which refers to various forms of inorganic substances and A complex mixture of organic matter, including: ①floating and suspend...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/40C02F1/24C02F1/28C02F1/48
CPCC02F1/24C02F1/28C02F1/40C02F1/488C02F2201/002C02F2201/008
Inventor 李宇杨骏
Owner 大庆腾辉石油工程技术服务有限公司
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