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Novel wastewater treatment device and treatment method thereof

A wastewater treatment and wastewater technology, applied in multi-stage water treatment, water/sewage treatment, water treatment parameter control, etc., can solve the problems of inability to efficiently remove heavy metals and COD pollutants from wastewater, complex operation, and high treatment costs, and achieve improved efficiency. Utilization, simplified processing, and the effect of saving operating costs

Pending Publication Date: 2021-04-23
DATANG ENVIRONMENT IND GRP
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  • Description
  • Claims
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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a new type of wastewater treatment device to solve the problems that the existing wastewater treatment technology cannot efficiently remove heavy metals and COD pollutants in wastewater, and there are problems of high treatment cost and complicated operation

Method used

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  • Novel wastewater treatment device and treatment method thereof

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Embodiment Construction

[0044] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0045] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form also includes the plural form, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this description, it indicates that there are Features, steps, operations, devices, components and / or combinations thereof.

[0046] Embodiments of the technical solution of the present invention will be described in detail belo...

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Abstract

The invention relates to the technical field of wastewater treatment, in particular to a novel wastewater treatment device and a treatment method thereof. The novel wastewater treatment device comprises a ferric oxide microcrystal reactor, a Fenton-like reactor and a clarification tank; the input end of the iron oxide microcrystal reactor is connected with a water inlet pipe, the output end of the iron oxide microcrystal reactor is connected with the input end of the Fenton-like reactor, the output end of the Fenton-like reactor is connected with the input end of the clarification tank, and the output end of the clarification tank is connected with a water outlet pipe. According to the device, the ferric oxide microcrystal reactor is effectively combined with the Fenton-like reactor and the clarification tank, heavy metals and COD pollutants in the wastewater are efficiently removed, and the problems of high treatment cost and complex operation in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a novel wastewater treatment device and a treatment method thereof. Background technique [0002] With the rapid development of my country's social economy and the continuous acceleration of the industrialization process, more and more industrial wastewater is discharged into the water environment. Among them, especially the high-concentration organic wastewater containing heavy metals, there are many types of heavy metals in different forms. Many problems, such as high concentration of organic matter, complex composition, difficult treatment, and serious pollution to the aquatic environment, seriously threaten the healthy development of human society and the ecological security of the environment. [0003] The widespread and persistent harm of heavy metal pollution to human health and environmental safety has increasingly attracted the attention of the government and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F101/20C02F101/30
CPCC02F9/00C02F1/62C02F1/722C02F2305/026C02F1/52C02F1/5281C02F2301/08C02F2209/06C02F2209/10C02F2209/08C02F2101/20C02F2101/30
Inventor 刘海洋谷小兵白玉勇杨言李飞荆亚超高阳彭代军
Owner DATANG ENVIRONMENT IND GRP
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