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Industrial wastewater treatment system

A wastewater treatment system and technology of the treatment system, which are applied in the directions of multi-stage water treatment, water/sewage treatment, water/sewage multi-stage treatment, etc. and other problems, to achieve the effect of obvious treatment effect, elimination of backwashing process, and high recycling efficiency.

Inactive Publication Date: 2018-02-02
内江市旭日环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the differences in workshops, product processes, and different water qualities, the industrial wastewater discharged from each workshop is quite different, the pertinence is not strong, the treatment effect is not good, and the industrial wastewater discharged is easy to pollute the environment and threaten human health.

Method used

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  • Industrial wastewater treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Such as figure 1 As shown, the industrial wastewater treatment system of the present invention includes lead and zinc wastewater treatment system, arsenic, cadmium, lead and zinc wastewater treatment system, and comprehensive wastewater treatment system, and the lead and zinc wastewater treatment system and arsenic wastewater treatment system , cadmium, lead, and zinc wastewater treatment systems are all connected to the integrated wastewater treatment system, and the lead and zinc wastewater treatment system includes an adjusting sump, a booster pump, an adsorption tank for removing lead and zinc, and a coagulation reaction pool and a coagulation sedimentation tank, the waste water treatment system containing arsenic, cadmium, lead and zinc includes a regulating sump, a booster pump, a reaction tank and a sedimentation tank connected in sequence, and the comprehensive waste water treatment system includes a comprehensive Adjusting tank, booster pump and microfiltration...

Embodiment 2

[0014] Such as figure 1 As shown, it is further optimized on the basis of the industrial wastewater treatment system provided in Example 1, and the filler of the adsorption tank for removing lead and zinc is modified clinoptilolite and ceramsite.

Embodiment 3

[0016] Such as figure 1 As shown, further optimized on the basis of the industrial wastewater treatment system provided in Example 1, the material of the microfiltration membrane used in the microfiltration membrane treatment device is polyvinylidene fluoride, polysulfone, polyacrylonitrile, polyvinyl chloride or A type of polypropylene.

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Abstract

The invention provides an industrial wastewater treatment system, which relates to the technical field of industrial wastewater treatment technology, including a waste water treatment system containing lead and zinc, a waste water treatment system containing arsenic, cadmium, lead and zinc, and a comprehensive waste water treatment system containing lead and zinc The waste water treatment system and the waste water treatment system containing arsenic, cadmium, lead and zinc are all connected to the integrated waste water treatment system. Coagulation reaction tank and coagulation sedimentation tank, the waste water treatment system containing arsenic, cadmium, lead and zinc includes a sequentially connected regulating sump, booster pump, reaction tank and sedimentation tank, and the comprehensive wastewater treatment system includes a sequentially connected comprehensive A regulating tank, a pressurizing pump and a microfiltration membrane treatment device; the invention has strong pertinence, obvious treatment effect, and is economical and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of industrial wastewater treatment technology, and more specifically relates to an industrial wastewater treatment system. Background technique [0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process lost with water. There are many types of industrial wastewater with complex components. Since industrial wastewater often contains a variety of toxic substances, polluting the environment is very harmful to human health. Therefore, it is necessary to develop comprehensive utilization, turn harm into benefit, and take corresponding purification measures for disposal according to the pollutant composition and concentration in the wastewater. can be d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C02F101/20C02F101/10
CPCC02F9/00C02F1/281C02F1/444C02F1/5281C02F2001/007C02F2301/08
Inventor 陈伯军肖铭箐肖翰松
Owner 内江市旭日环境科技有限公司
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