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Electric flocculation device

A technology of electro-flocculation and conductive cover, applied in metallurgical wastewater treatment, water/sewage treatment, water/sludge/sewage treatment, etc. The effect of reducing the volume

Pending Publication Date: 2018-03-30
CHINA ENFI ENGINEERING CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide an electroflocculation device to solve the problem of low electrolysis efficiency of the electroflocculation device in the prior art

Method used

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  • Electric flocculation device

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first...

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Abstract

The invention provides an electric flocculation device which comprises an electric conduction box body, an electric conduction cover body, an electric conduction basket and an insulating gasket, wherein a wastewater treatment cavity is arranged in the electric conduction box body; a mounting hole is formed in the top of the electric conduction box body; the electric conduction cover body is mounted on the mounting hole; the electric conduction basket is connected with the bottom of the electric conduction cover body and arranged in the electric conduction box body by the electric conduction cover body; mesh openings are formed in the electric conduction basket; the interior of the electric conduction basket is used for containing a metal block used for electrolysis; the insulating gasket is mounted between the electric conduction cover body and the electric conduction box body, so that the insulating property between the electric conduction cover body and the electric conduction box body is ensured. Through the application of the technical scheme provided by the invention, the volume of the electric conduction box body is fully utilized, so that the electric energy efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to an electrocoagulation device. Background technique [0002] At present, in the non-ferrous metal industry, one of the terminal wastewater treatment methods is the electrocoagulation process. The traditional electroflocculation process generally adopts an open electrolytic cell plus an iron plate to reverse the direction of electrolysis, and the electrolyzed wastewater enters the aeration tank for aeration. [0003] When the above-mentioned electrocoagulation process is used, the electrolysis efficiency is limited by the area of ​​the iron plate, and the electrolysis efficiency is low. In addition, the cations produced by electrolysis are not easy to discharge, and are easy to adhere to the anode and continue to be oxidized, losing their effectiveness. Contents of the invention [0004] The main purpose of the present invention is to provide an electroflocculation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/463C02F103/16
CPCC02F1/46109C02F1/463C02F2201/46105C02F2103/16
Inventor 孙宁磊刘苏宁王霄殷书岩孙文亮彭建华
Owner CHINA ENFI ENGINEERING CORPORATION
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