Treatment system for sewage plant

A technology of treatment system and sewage plant, applied in water/sewage treatment, multi-stage water/sewage treatment, adsorption water/sewage treatment, etc., can solve the problems of substandard sewage discharge, low purification effect, and damage to the ecological environment, etc., to achieve It is easy to popularize and use, the sewage equipment is practical and easy to use

Inactive Publication Date: 2018-03-23
盐城恒泽水环境治理有限公司
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Problems solved by technology

[0005] If the sewage cannot be completely purified and discharged directly, it will re-enter the earth's water cycle system, destroying the ecological environment, and the sewage will also enter the human body and affect human health
The existing sewage treatment equipment cannot effectively treat sewage, so that the treated sewage still contains solid pollutants, which leads to the inability to purify the solid pollutants in time, making the sewage discharge not up to standard, resulting in low purification effect

Method used

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  • Treatment system for sewage plant

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Embodiment Construction

[0021] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] A sewage treatment system, such as figure 1 As shown, the system includes a first reaction tank 1, a second reaction tank 2, a third reaction tank 3, and a fourth reaction tank 4 connected in sequence;

[0023] The first reaction tank 1 is provided with a first liquid inlet 11, a second liquid inlet 12, and a third liquid inlet 13, and the first liquid inlet 11 is used to pass in the first waste water. The second liquid inlet 12 is used to pass in the second waste water, the first waste water is waste water containing copper complexes, the second waste water is fluorine-containing waste water; the first waste water and the second waste water The flow rate is consistent;

[0024] The first reaction tank 1 is also provided with a first reagent filling port 16, ...

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Abstract

A sewage treatment system provided by the present invention, the system includes a first reaction tank, a second reaction tank, a third reaction tank and a fourth reaction tank connected in sequence; the first liquid inlet of the first reaction tank It is used to pass into the first waste water, and the second liquid inlet is used to pass into the second waste water. The first reagent filling port is also provided in the first reaction tank, and the first reagent filling port is connected with the first reagent storage device. connected, the first reagent is a complex breaker, and the complex breaker reacts with the waste water in the first reaction tank; the second reagent filling port is also provided in the second reaction tank, and the second The reagent filling port is connected with the second reagent storage device, the second reagent is a fluoride ion coagulant, and the fluoride ion coagulant reacts with the waste water in the second reaction tank; thereby ensuring that the sewage treatment work is more environmentally friendly and energy-saving, and then The sewage discharge equipment is more practical, more convenient to use, and easy to popularize and use.

Description

Technical field [0001] The invention relates to the field of environmental protection, in particular to a sewage treatment plant treatment system. Background technique [0002] Sewage treatment (sewage treatment, wastewater treatment): The process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. [0003] Modern sewage treatment technology can be divided into primary, secondary and tertiary treatment according to the degree of treatment. Generally, the degree of sewage treatment is determined according to the water quality and the destination of the treated water. The primary treatment mainly removes the suspended solid pollutants in the sewage, and most of the physical treatment methods can only complete the requirements of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/28C02F1/5236C02F1/66
Inventor 蔡元
Owner 盐城恒泽水环境治理有限公司
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