MBR (membrane bioreactor) integrated sewage treatment system with waste gas deodorization device

A sewage treatment system and aeration device technology, applied in the directions of oxidized water/sewage treatment, gas treatment, biological water/sewage treatment, etc., can solve the problems of secondary pollution, hazardous waste, etc. Ensure the effect of environmental protection and pollution-free gas

Inactive Publication Date: 2017-06-09
ZHEJIANG JINSHUIYUAN ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Claims
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Problems solved by technology

The absorption liquid is pressurized by the water pump at the bottom of the tower, sprayed down the top of the tower, and finally returned to the bottom of the tower for recycling), and its disadvantages are the generation of hazardous waste and secondary pollution

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  • MBR (membrane bioreactor) integrated sewage treatment system with waste gas deodorization device
  • MBR (membrane bioreactor) integrated sewage treatment system with waste gas deodorization device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-2 , the present invention provides a technical solution: an MBR integrated sewage treatment system with a waste gas deodorization device, including a sewage adjustment tank 1, an MBR membrane integration device 2, an aeration device 3, a deodorization device 11 and an outlet pipe 4. The sewage regulating tank 1 is connected to the MBR membrane integration device 2, the MBR membrane integration device 2 is connected to the outlet pipe 3, th...

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Abstract

The invention discloses an MBR integrated sewage treatment system with a waste gas deodorizing device, which includes a sewage regulating tank, an MBR membrane integrated device, an aeration device, a deodorizing device and a water outlet pipe, and the sewage regulating tank is connected to the MBR membrane integration device, the MBR membrane integration device is connected to the water outlet pipe, the aeration device is arranged inside the MBR membrane integration device, the aeration device is connected to the sewage adjustment tank in reverse through the pipeline, and the aeration device is connected to the gas discharge pipe through the deodorization device. The degree is high, no special management is required, the effect of nitrogen and phosphorus removal is better, and it can meet the national first-class A emission standard, which can better reflect energy saving and emission reduction. At the same time, it can remove a large amount of odor generated during the aeration process to ensure the emission Environmentally friendly and pollution-free.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an MBR integrated sewage treatment system with a waste gas deodorization device. Background technique [0002] The main operation mode of the waste gas treatment activated carbon adsorption and acid-base waste gas treatment (spray tower) generated in the current sewage treatment process (continuous acid mist waste gas is introduced into the purification tower from the air duct, and the waste gas is carried out with the sodium hydroxide absorption liquid through the packing layer. Gas-liquid two-phase full contact absorption and neutralization reaction, acid mist waste gas after purification, dehydration and defogging through the demist plate, and then discharged into the atmosphere by the fan. The absorption liquid is pressurized by the water pump at the bottom of the tower and sprayed down from the top of the tower , and finally back to the bottom of the tower for recyc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14B01D53/74
CPCC02F9/00B01D53/74B01D2258/02C02F1/74C02F3/301C02F7/00C02F2303/24
Inventor 金伟忠朱文舒相银陈雪波
Owner ZHEJIANG JINSHUIYUAN ENVIRONMENTAL PROTECTION TECH CO LTD
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