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Sewage treatment process

A sewage treatment and process technology, applied in the direction of oxidized water/sewage treatment, mechanical oscillation water/sewage treatment, etc., can solve the problems that the mixing of sewage and oxidant is not thorough and uniform, and the sewage purification effect cannot be achieved.

Active Publication Date: 2018-06-12
QINGDAO JIAHE GREENLAND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a sewage treatment process to solve the technical problem in the prior art that the mixing of sewage and oxidants is not thorough enough and uniform, so that a better sewage purification effect cannot be achieved

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Embodiment Construction

[0053]The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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Abstract

The invention provides a sewage treatment technology. The sewage treatment technology is implemented by devices as follows: an AOPs (advanced oxidation processes) sewage treatment tower, an ultrasonic system and a material mixing system, wherein the material mixing system is communicated with inside of the AOPs sewage treatment tower; the ultrasonic system forms a loop with inside of the AOPs sewage treatment tower and can produce ultrasonic waves capable of acting on a mixed liquid; the material mixing system is used for mixing sewage and a function reagent; the AOPs sewage treatment tower is used for purifying sewage and producing sludge. The to-be-treated sewage and the function reagent firstly enter the material mixing system, are completely and uniformly mixed in the material mixing system and then enter the AOPs sewage treatment tower and the ultrasonic system for circulation, and purified sewage is discharged from the AOPs sewage treatment tower; with the adoption of the technological system, the sewage and the function reagent can be uniformly mixed before entering the AOPs sewage treatment tower, and the ultrasonic system serves as an assistant in the AOPs sewage treatment tower, so that the sewage can be thoroughly purified.

Description

technical field [0001] The invention relates to the technical field of sewage purification, in particular to a sewage treatment process. Background technique [0002] Sewage usually refers to the waste water discharged from life and production that is polluted to a certain extent. The main pollutants contained in sewage include organic pollutants, oxygen-consuming pollutants, anaerobic pollutants, plant pollutants, toxic pollutants, and radioactive pollutants. ,wait. [0003] Before purifying sewage, it is necessary to add oxidants, catalysts, flocculants and other substances into the sewage, and to mix all kinds of materials evenly before starting the subsequent process operation; but when the sewage contains a large amount of organic macromolecular substances , granular or powdery substances. [0004] Especially when the sewage contains a large amount of organic macromolecules, if the mixing of the sewage with the oxidant, catalyst or flocculant is not sufficient, the or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/72C02F1/78C02F1/36
Inventor 王嘉浩王嘉怡王政禄
Owner QINGDAO JIAHE GREENLAND