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Energy-saving type waste water and waste gas combined treatment device

A technology of combined treatment and wastewater treatment, applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc. The effect of reducing investment and reducing settings

Pending Publication Date: 2018-06-29
SUZHOU KETE ENVIRONMENTAL PROTECTION CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

Water temperature has a great influence on microbial metabolism. In order to ensure the removal effect, it is necessary to heat the wastewater from 20-25°C to 35-39°C by steam heating, and the heating cost is high (15-25kg steam / m 3 waste water)

Method used

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  • Energy-saving type waste water and waste gas combined treatment device

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Embodiment Construction

[0027] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0028] see figure 1 , is a structural schematic diagram of an embodiment of the present invention, providing an energy-saving waste water and waste gas combined treatment device, including a waste water treatment tank 1, a water pump 2, a jet device 3, and a jet flow device arranged in the waste water treatment tank 1, wherein the waste water The treatment tank 1 is connected to the water inlet of the water pump 2 through the first pipeline 6, and the water outlet of the water pump 2 is connected to the ejector ...

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Abstract

The invention discloses an energy-saving type waste water and waste gas combined treatment device. The energy-saving type waste water and waste gas combined treatment device comprises a waste water treatment pool (1), a water pump (2), an ejector (3) and a jet flow device; the jet flow device is arranged in the waste water treatment pool (1); the waste water treatment pool (1) is connected to a water inlet of the water pump (2) through a first pipeline (6); a water outlet of the water pump (2) is connected to an ejector inlet (3-1) of the ejector (3) through a second pipeline (7); an ejector outlet (3-2) of the ejector (3) is connected to the jet flow device through a third pipeline (8); and a fluid inlet of the ejector (3) is connected to a waste gas pipeline (11) with water-soluble and high-temperature waste gas inside. The energy-saving type waste water and waste gas combined treatment device provided by the invention can treat waste gas and waste water simultaneously, reduce wastegas treatment cost and improve waste water treatment efficiency.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an energy-saving waste water and waste gas combined treatment device. Background technique [0002] For waste gas with high temperature and good water solubility, methods such as spraying and water washing are generally used to treat the waste gas, which requires waste gas conveying fans, spray pumps, spray towers and other treatment equipment. The processing device has high investment and operating costs, complex operation and management, and occupies a large area. [0003] For biological treatment of wastewater, in order to ensure the effect of pollutant removal, it is necessary to add devices such as aeration and stirring or pushers to enhance the mass transfer efficiency of pollutants and microorganisms, and the energy consumption of stirring is large (8-10W / m 3 pool capacity). Water temperature has a great influence on microbial metabolism. In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34B01D53/18
CPCB01D53/18C02F3/34C02F2203/006
Inventor 马三剑杨海亮胡洋
Owner SUZHOU KETE ENVIRONMENTAL PROTECTION CO LTD
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