Layered settlement artificial zoogloea and preparation method thereof

A technology of layered settlement and bacterial micelles, which is applied in chemical instruments and methods, water/sludge/sewage treatment, biological water/sewage treatment, etc., can solve the problem of reducing the efficiency of bacterial micelles on sewage treatment and the effect of sewage treatment , Inability to exert sewage treatment effect and other problems, to achieve the effect of increasing oxygen generation rate, reducing accumulation, and easy to break
CN110104791AInactive Publication Date: 2019-08-09GUANGDONG HUISHAN BIOTECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG HUISHAN BIOTECH
Publication Date
2019-08-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a layered settlement artificial zoogloea and a preparation method thereof, and belongs to the technical field of wastewater treatment. The layered settlement zoogloea includesa first zoogloea attachment frame and a second zoogloea attachment frame, a longitudinal axis upright rod is arranged inside the first zoogloea attachment frame, the second zoogloea attachment frame is in sleeving connection with the lower end of the longitudinal axis upright rod, and the first zoogloea attachment frame and the second zoogloea attachment frame are both rotatably connected with thelongitudinal axis upright rod. By adopting the layered settlement artificial zoogloea, microbial zoogloeae can be distributed in sewage at different layers, it is convenient for the microbial zoogloeae to treat impurities in the sewage at different sewage layers, and thus the oxygen generation rate is increased; meanwhile, the structure of the layered settlement artificial zoogloea is adopted toreduce the influence of little foam generated by filamentous bacteria, therefore, large bubbles are formed after a large amount of foam agglomerates and fuses, the bubbles burst more easily, accumulation of the foam in the zoogloea is reduced, oxygen diffuses outwards after zoogloea reaction is improved, and the sewage treating efficiency of the layered settlement artificial zoogloea is improved.
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Description

technical field

[0001] The invention relates to the technical field of waste water treatment, and more specifically relates to a layered sedimentation type artificial bacteria micelle and a preparation method thereof. Background technique

[0002] Bacterial micelles are fine particles composed of bacteria and colloidal substances secreted by them. They are the main body of activated sludge. The properties of sludge adsorption, oxidation and decomposition, and coagulation and sedimentation are all related to bacterial micelles. Bacteria, because they are embedded in colloid, are not easy to be swallowed by protozoa, which is conducive to sedimentation. The shapes of the bacteria micelles are spherical, mushroom-shaped, oval, branched, pendant and irregular. All bacteria micelles are found in the activated sludge. The typical one is the genus Kinetoglia, which has two Species: Dendritic Kinetoglia and pendulous (hanging) filamentous Kinetoglia.

[0003] Bacterial micelles ar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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