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A synchronous built-in denitrification system

A built-in, denitrification technology, used in chemical instruments and methods, water/sludge/sewage treatment, biological water/sewage treatment, etc. Achieve the effect of improving denitrification efficiency, enhancing simultaneous denitrification effect and high efficiency

Active Publication Date: 2021-08-24
广东华清双碳环境科技有限公司 +1
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  • Description
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  • Application Information

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Problems solved by technology

[0003] The most important part of sewage treatment is denitrification. The traditional MBBR process has the function of synchronous denitrification, but because the filler is completely in contact with the aeration bubbles, it is not conducive to the formation of an anoxic environment required for denitrification. The efficiency of synchronous denitrification can't achieve breakthrough

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  • A synchronous built-in denitrification system
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Embodiment Construction

[0024] In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments, for reference Those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the present invention, a synchronous built-in nitrogen removal system is provided.

[0026] Now in conjunction with accompanying drawing and specific embodiment the present invention is further described, as Figure 1-3 As shown, a synchronous built-in denitrification system includes an aeration tan...

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Abstract

The invention discloses a synchronous built-in denitrification system, which comprises an aeration tank main body and a built-in denitrification system, and the aeration tank main body is equipped with a built-in denitrification system. Beneficial effects: the present invention adopts a built-in denitrification system. The installation box is a rectangular cylinder structure filled with catalytic fillers. The semi-closed structure of the installation box avoids the contact between the catalytic fillers and the oxygen in the main body of the aeration tank, which is conducive to the formation of The anoxic environment required for denitrification effectively avoids the contact between the catalytic packing in the built-in denitrification system and the oxygen in the main body of the aeration tank, thereby creating a more efficient denitrification efficiency and achieving the ultimate denitrification ability. The pump performs forced circulation of the sewage in the main body of the aeration tank in the denitrification system to enhance the synchronous denitrification effect. Under the action of catalytic packing, the nitrogen system greatly improves the denitrification efficiency, replacing the traditional AO denitrification process, with a simple structure and high efficiency.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a synchronous built-in denitrification system. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. Various fields are also increasingly entering the daily life of ordinary people. [0003] The most important part of sewage treatment is denitrification. The traditional MBBR process has the function of synchronous denitrification, but because the filler is completely in contact with the aeration bubbles, it is not conducive to the formation of an anoxic environment required for denitrification. The efficiency of synchronous denitrification A breakthrough cannot be ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/12C02F101/16
CPCC02F3/1268C02F2101/16Y02W10/10
Inventor 扶志远李星余
Owner 广东华清双碳环境科技有限公司
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