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Ammonia-nitrogen wastewater air stripping tower for chemical sewage treatment

A technology for ammonia nitrogen wastewater and chemical wastewater, which is applied in degassed water/sewage treatment, water/sludge/sewage treatment, multi-stage water treatment, etc. It can solve the problems of many residual impurities in sewage, single treatment method, and poor equipment functionality.

Active Publication Date: 2021-09-10
山东贝特尔环保科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing stripping tower is in use, the air forms bubbles in the water to perform gas-phase conversion on the impurities in the water, and then the bubbles directly float up to the liquid surface and burst. It can only perform a single stripping process on the impurities in the water, and its treatment method is relatively simple , the functionality of the equipment is poor, and there are more residual impurities in the sewage after stripping, resulting in poor stripping effect and low ability of the equipment to treat sewage

Method used

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  • Ammonia-nitrogen wastewater air stripping tower for chemical sewage treatment
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  • Ammonia-nitrogen wastewater air stripping tower for chemical sewage treatment

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Embodiment Construction

[0032] 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.

[0033] In the description of the present invention, it should be noted that the terms belonging to "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

[0034] In the descriptio...

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Abstract

The invention relates to the technical field of environmental protection equipment, and in particular, relates to an ammonia-nitrogen wastewater air stripping tower for chemical sewage treatment, wherein the ammonia-nitrogen wastewater air stripping tower comprises an air stripping tower body and a circular water dispersing bin; an opening of the air stripping tower body faces upwards, a circular water dispersing bin is located in the air stripping tower body, and the bottom of the circular water dispersing bin is communicated with a plurality of drain pipes; the plurality of drain pipes are distributed in rings; and the top of the circular water dispersing bin is communicated with a water inlet pipe, and the input end of the water inlet pipe penetrates through the side wall of the air stripping tower body. According to the equipment, multi-section air stripping treatment of sewage can be realized, the diversity of sewage treatment modes is effectively improved, the functionality of the equipment is improved, impurity residues in the sewage are effectively reduced, the air stripping effect is improved, the sewage treatment effect is improved, and the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an ammonia nitrogen wastewater stripping tower for chemical sewage treatment. Background technique [0002] As we all know, stripping treatment is a sewage treatment method used to remove impurities such as dissolved gases or volatile substances in water. It mainly passes gas into the water to make the gas form bubbles in the water, and the dissolved gases and volatile substances in the water The active substances pass through the gas-liquid interface and transfer to the gas phase, so as to achieve the purpose of removing pollutants. [0003] When the existing stripping tower is in use, the air forms bubbles in the water to perform gas-phase conversion on the impurities in the water, and then the bubbles directly float up to the liquid surface and burst. It can only perform a single stripping process on the impurities in the water, and its treatment met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/20C02F101/16
CPCC02F1/20C02F2301/08C02F2101/16
Inventor 吴孟珂吴金宝宋新军徐爱玲董玉亮
Owner 山东贝特尔环保科技有限公司
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