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A chemical engineering wastewater treatment device and method

A chemical wastewater and treatment device technology, applied in the direction of special compound water treatment, oxidized water/sewage treatment, multi-stage water treatment, etc., can solve the problems of poor treatment quality and difficulty in meeting discharge standards, and achieve convenient operation and good coagulation effect, the effect of high COD removal rate

Pending Publication Date: 2018-12-14
盐城英贝吉环保科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] When the existing chemical wastewater is treated, a large amount of wastewater is generally treated at the same time. Although the treatment efficiency is high, the treatment quality is poor, and it is difficult to meet the discharge standard after treatment.

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  • A chemical engineering wastewater treatment device and method
  • A chemical engineering wastewater treatment device and method

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Embodiment Construction

[0034] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on the specific embodiments and in conjunction with the accompanying drawings.

[0035] This embodiment provides a chemical wastewater treatment device, such as figure 1 , 2, including the water inlet tank, the micro-electrolysis treatment tank 1, the ozone oxidation treatment tank 2 and the neutralization tank 3 connected in sequence.

[0036] The water inlet pool includes a water storage tank 4 for storing waste water and a water inlet tank 5 below the water storage tank 4. The bottom of the water storage tank 4 penetrates the upper end of the water inlet tank 5 and extends into the water inlet tank 5. The bottom of the water storage tank 4 is provided with The water inlet 6 is located at the water inlet 6 in the water storage tank 4 and is also provided with a baffle 7 that can close the water inlet 6. The lower end of t...

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Abstract

A chemical engineering wastewater treatment device is disclosed and relates to the technical field of wastewater treatment. The device includes a water feeding tank, a microelectrolysis tank, an ozoneoxidation tank and a neutralization tank which are connected in order through a pipeline. The water feeding tank includes a water storage case used for storing wastewater and a water feeding case below the water storage case. The bottom of the water storage case is in the water feeding case and is provided with a water inlet provided with a baffle plate. A drive mechanism is disposed in the waterfeeding case. The water feeding tank is connected to the microelectrolysis treatment tank through the pipeline. A microelectrolysis filler is disposed in the microelectrolysis tank. An ozone generator is disposed in the ozone oxidation tank. An output end of the ozone generator is connected to a micropore diffuser. A pH sensor and a pH adjuster are disposed in the neutralization tank. A large amount of wastewater is continuously treated repeatedly, wastewater treatment quality in each time is ensured, and treated wastewater can completely meet the emission standard.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a chemical wastewater treatment device and treatment method. Background technique [0002] With the continuous development of human society, people's quality of life is getting higher and higher, but the pressure on the environment is also increasing, which leads to many environmental problems, among which water pollution is a more serious problem. Water pollution is the reduction or loss of the use value of water caused by harmful substances. Pure water changes its original material properties or chemical properties after use, and becomes wastewater containing different types of impurities. Chemical wastewater refers to process wastewater, cooling water, waste washing water, equipment and site flushing water discharged from chemical production. If these wastewater is discharged without treatment, it will cause different properties and degrees of pollution to the wa...

Claims

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Application Information

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IPC IPC(8): C02F9/06
CPCC02F9/00C02F2209/06C02F2209/40C02F2303/04C02F2301/08C02F2305/02C02F1/283C02F1/66C02F1/78C02F1/46176C02F1/46104C02F1/461C02F1/50
Inventor 邵丹雄
Owner 盐城英贝吉环保科技有限公司
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