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A New Chromatographic Carrier Device for the Degradation Treatment of Urban Sewage by Functional Bacteria

A technology of urban sewage and functional bacteria, applied in aerobic and anaerobic process treatment and other directions, can solve the problems of environmental pollution, secondary pollution, unstable effluent effect, etc., and achieve the effect of reducing sludge discharge.

Inactive Publication Date: 2011-12-07
姚维华
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Problems solved by technology

The effluent effect of the traditional sewage treatment process is often affected by environmental factors (climate, seasons, different sources of sewage, etc.) and appears unstable. The same problem faced by almost all sewage treatment plants is the sludge disposal after deposition and the secondary pollution problem
In addition, the treatment of sewage from some special sources still requires special chemical means, which is more serious to the pollution of the environment

Method used

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  • A New Chromatographic Carrier Device for the Degradation Treatment of Urban Sewage by Functional Bacteria
  • A New Chromatographic Carrier Device for the Degradation Treatment of Urban Sewage by Functional Bacteria
  • A New Chromatographic Carrier Device for the Degradation Treatment of Urban Sewage by Functional Bacteria

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Embodiment Construction

[0017] see Figure 1 to Figure 7 As shown, the present invention provides a degradation treatment process of urban sewage with functional bacteria, which includes screening and breeding functional bacteria and using the functional bacteria to treat sewage ecologically. Among them, in the process of ecological treatment of sewage, the present invention utilizes a new chromatographic carrier device to perform efficient ecological treatment of sewage.

[0018] First, please refer to figure 1 and figure 2 The basic principle of ecological sewage treatment shown. The main components of biomass are polysaccharides, proteins and fats. Under natural circumstances, these substances rely on microorganisms in the environment to slowly decompose them to maintain the balance of the entire ecological environment. Sewage ecological treatment uses this basic principle to isolate a group of microbial flora that have a specific ability to degrade organic waste in sewage from nature. After ...

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Abstract

The invention discloses a new chromatographic carrier device for the degradation treatment of functional bacteria in urban sewage, including a soft carrier for adsorbing functional bacteria, a carrier bracket supporting the soft carrier, and a high-efficiency biochemical device for accommodating the soft carrier and the carrier bracket. pool, the soft carrier is absorbed by functional bacteria to form a biofilm structure composed of aerobic zone, facultative zone and anaerobic zone, in which the layer of microorganisms close to the surface area of ​​the carrier forms an anaerobic zone, and the middle layer is shallow The outer layer of the carrier forms an aerobic zone. The chromatographic carrier device of the present invention combines high-efficiency functional microbial flora, so that the treatment effect of sewage can reach the national discharge standard, and the amount of sludge discharge can be greatly reduced.

Description

【Technical field】 [0001] The invention relates to a sewage treatment device in the field of environmental protection, in particular to a chromatographic carrier device for treating sewage with microbial technology in sewage treatment. 【Background technique】 [0002] Like animals and plants, microorganisms are one of the three major species in nature, and in the entire ecological cycle system, microorganisms are the decomposers of organic waste from animal and plant residues. Therefore, microorganisms play a very important role in the field of ecological cycle and environmental protection, that is, processors of sewage and garbage. Almost all sewage treatment is completed by the action of microorganisms, and in sewage and sewage treatment, not only microorganisms are required to decompose and remove various harmful substances, but also microorganisms are required to deodorize. The type, function and quantity of microorganisms determine the treatment speed and treatment effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/30
Inventor 姚维华
Owner 姚维华
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