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Microbial agent for treating sewage and sludge of septic tank and municipal pipe and method

A microbial agent and septic tank technology, applied in the field of microorganisms, can solve the problems of expensive cost and complicated process, and achieve the effect of no equipment, obvious treatment and obvious effect

Inactive Publication Date: 2017-01-25
蒋寿悟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a microbial agent and production method for treating septic tanks and municipal pipe network sewage sludge before entering the sewage treatment plant for the above-mentioned defects of high cost and complicated process for existing sewage treatment.

Method used

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Embodiment Construction

[0019] In the present invention, the original mixed flora is artificially cultivated and domesticated to generate a microbial bacterial agent that can treat sewage sludge in septic tanks and municipal pipe networks. The present invention can make the microbial agent adapt to the environment to be treated as soon as possible, and quickly integrate with the bacterial flora (native flora) that originally has the ability to decompose in the environment that needs to be treated, so that the efficient bacterial flora in the microbial agent and the local bacteria The group's self-purification and processing capabilities are maximized at the same time. These microorganisms rely on mutual synergy to form a complex composition and stable structure. Through continuous proliferation and oxidative decomposition of a large amount of organic matter in the environment, the purpose of treating waste with waste is achieved without secondary pollution.

[0020] In the microbial bacterial agent f...

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Abstract

The invention relates to a microbial agent for treating sewage and sludge of a septic tank and a municipal pipe. The number of live bacteria in each milliliter of the microbial agent is greater than 3.0*10<9>, wherein the live bacteria comprise bacillus megaterium, denitrifying bacteria, lactic acid bacteria, brown rot fungi and anaerobic clostridium. The invention further provides a production method for the microbial agent. The microbial agent provided by the invention is remarkable in effect of treating living sewage and sludge of city septic tanks and municipal pipes, the average treatment rate of COD is up to 81.6%, and the sludge can be reduced by about 67%. In addition, the microbial agent is simple in equipment and convenient to operate in the sewage and sludge treatment process, and 2 / 3 or above of the treatment cost can be reduced for a later secondary sewage disposal plant.

Description

technical field [0001] The invention relates to the field of microbes, more specifically, to a microbial agent for treating sewage sludge from septic tanks and municipal pipe networks and a production method. Background technique [0002] At present, the processes commonly used in urban (town) sewage treatment plants at home and abroad include ordinary activated sludge method, oxidation ditch method, SBR (intermittent activated sludge) method, A-B method, deep well aeration method, etc. to treat life from the municipal pipe network. sewage. These are mature and effective wastewater treatment processes that are widely used all over the world. [0003] Since the sewage is not effectively treated before being discharged into the municipal pipeline network, and the sewage from the municipal pipeline network is not effectively treated before being discharged into the sewage treatment plant, resulting in high investment and huge operating costs for the sewage treatment plant. Ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F11/02
Inventor 蒋寿悟
Owner 蒋寿悟
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