Novel industrial wastewater treatment system

A technology for industrial wastewater and treatment systems, applied in water/sewage treatment, aerobic process treatment, natural water treatment, etc., can solve the problems of low investment cost and ammonia nitrogen pollution, and achieve low investment cost, good effluent quality, and environmental benefits. and significant economic benefits
CN111115952AInactive Publication Date: 2020-05-08贵州鑫源久环境科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
贵州鑫源久环境科技有限公司
Publication Date
2020-05-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel industrial wastewater treatment system which comprises a grating well, an ammonia distillation tank, an oil removal tank, an adjusting tank, a flocculation reactor, a denitrification tank, a nitrification tank, a sludge sedimentation tank, a coagulative precipitation tank and a high-efficiency fiber filter which are sequentially communicated through pipelines, and awater pump is arranged on the pipeline between the adjusting tank and the flocculation reactor. The pipeline between the sludge sedimentation tank and the coagulative precipitation tank is communicated with the pipeline between the adjusting tank and the flocculation reactor through a branch. The sludge sedimentation tank is used for returning sludge into the nitrification tank through a pipeline. And the nitrification tank is also provided with pipelines for respectively introducing air and a carbon source. The novel industrial wastewater treatment system thoroughly solves the problem of ammonia nitrogen pollution in industrial wastewater, and has the advantages of low investment cost, good effluent quality, strong adaptability to various wastewater qualities, and extremely significant environmental and economic benefits.
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Description

technical field

[0001] The invention relates to the technical field of industrial wastewater treatment, in particular to a novel industrial wastewater treatment system. Background technique

[0002] Industrial wastewater (industrial wastewater) refers to the wastewater and waste liquid discharged during the process of production, which contains industrial production materials lost with water, intermediate products, by-products and pollutants generated during the production process, which cause environmental pollution, especially important cause of water pollution. Although the treatment of industrial wastewater started as early as the end of the 19th century, due to the complex composition and changeable nature of many industrial wastewater, there are still some technical problems that have not been completely resolved.

[0003] It is difficult for ordinary industrial wastewater treatment systems to completely treat COD, BOD, and NH in wastewater 3 -N and other pollutants,...

Claims

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