Sewage treatment plant by integrating plasma and supersonic wave

A sewage treatment device and plasma technology, which is applied in the fields of water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. The effect of secondary pollution and reliable equipment operation

Inactive Publication Date: 2012-02-08
毛丙纯 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although there are quite a few patents related to the treatment of the above-mentioned high-concentration refractory wastewater in recent years, such as Chinese patents 200520078408.7, 99114135.0, 200710067464.4, 201010518162.6, etc., the effects are not ideal

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  • Sewage treatment plant by integrating plasma and supersonic wave
  • Sewage treatment plant by integrating plasma and supersonic wave

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with embodiment (accompanying drawing):

[0024] As shown in the figure, the plasma and ultrasonic integrated sewage treatment device of the present invention includes a pretreatment pool 12, an ion decomposition tank 15, and a mixing reactor 37, which are connected in sequence through pipelines and are respectively equipped with ultrasonic transducers 5 below the bottom. , the first ultrasonic pool 27, the second ultrasonic pool 31; the water inlet of the pretreatment pool 12 is connected to the sewage source through the pipeline and the pretreatment pool pump 2 and the pretreatment pool gate valve 3 arranged between the pipelines; The lower part of the second ultrasonic pool 31 communicates with the sediment pool 38 through the mud discharge pipe 32, and the water outlet 40 located at the upper part of the second ultrasonic pool 31 communicates with the aftertreatment pool 39 through pipelines; the io...

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Abstract

The invention provides a sewage treatment plant by integrating plasma and supersonic wave, the sewage treatment plant comprises a pretreatment pool of an ultrasonic transducer, an ion decomposition pot, a mixing reactor, a first supersonic wave pool and a secondary supersonic wave pool which are successively connected through pipelines and respectively provided at the bottom of the plant; the lower part of the secondary supersonic wave pool is communicated with a deposit pool, a water outlet at the upper part of the secondary supersonic wave pool is communicated with a rear treatment pool; the ion decomposition pot is an enclosed insulation tank, a positive plate is provided over the fluid surface of treating fluid in the cavity of the ion decomposition pot, a negative plate is provided at the bottom of the chamber of the ion decomposition pot, an air intake communicated with atmosphere is provided at the top of the ion decomposition pot, and the cavity positioned over the positive plate is communicated with the lower part of the cavity of the mixing reactor by plasma through the gas outlet, the corresponding pipelines and a blower fan arranged between the pipelines, a water outlet positioned at the fluid surface of the ion decomposition pot is communicated with the lower part of the cavity of the mixing reactor.

Description

technical field [0001] The invention relates to a plasma and ultrasonic integrated sewage treatment device, which is especially suitable for the treatment of high-concentration refractory wastewater such as landfill leachate, livestock wastewater treatment, and wastewater treatment in printing and dyeing, papermaking, chemical, pharmaceutical and other industries. Background technique [0002] The treatment of high-concentration and refractory wastewater is one of the most difficult problems in the field of sewage treatment. The technologies involved include chemical treatment technology, biological treatment technology, biochemical treatment technology, physical treatment technology, etc. Although there are quite a few patents related to the treatment of the above-mentioned high-concentration refractory wastewater in recent years, such as Chinese patents 200520078408.7, 99114135.0, 200710067464.4, 201010518162.6, etc., the effects are not ideal. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08
Inventor 毛丙纯王国防许能贵张一维
Owner 毛丙纯
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