Electric flocculation purification device

A purification device and electro-flocculation technology, applied in chemical instruments and methods, water/sludge/sewage treatment, water/sewage treatment, etc. Easy passivation, prolonging the effect of electro-flocculation time

Inactive Publication Date: 2021-06-29
北京华舜伟业环保科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] The purpose of the present invention is also to provide an electrocoagulation purification device, which is used to solve the problems of poor water flow performance of the existing device, unequal current density during the electrocoagulation work of each plate, easy plate passivation, and large power consumption.
[0007] The object of the present invention is also to provide an electrocoagulation purification device, the slender electrode plate channel of sewage flows between the slender electrode plates, prolonging the electrocoagulation time of sewage in the pipeline type box, and solving the problem caused by uneven water flow. It is easy to passivate the place where the water flow rate of the plate is small, and prolonging the treatment time of sewage between the plates also improves the purification effect of sewage

Method used

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Embodiment Construction

[0039] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements. In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0040] Such as Figure 1 to Figure 4 As shown, this specific embodiment adopts the following technical solutions: an electrocoagulation purification device, comprising: a cabinet body 1; a plurality of electrode plate groups 2, and the plurality of electrode plate groups 2 are arranged in the cabinet body 1 at intervals from each ot...

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Abstract

The invention discloses an electric flocculation purification device. The device comprises a cabinet body, a plurality of electrode plate groups and a plurality of pairs of electrode columns; the plurality of electrode plate groups are arranged in the cabinet body at intervals; each pair of electrode columns extends and penetrates through the cabinet body to be electrically connected with electrode plates in one electrode plate group, at least one partition plate is arranged between every two adjacent electrode plate groups, a pair of opposite side edges of each partition plate are connected with the cabinet body, and gaps are formed between the side edges, adjacent to the opposite side edges, of the partition plates and the cabinet body; and the gaps form a flow channel communicated with the space where the adjacent electrode plate groups are located. According to the electric flocculation purification device disclosed by the invention, the problems of poor water flow performance, unequal current density during the electric flocculation working period of all the electrode plates, high possibility of electrode plate passivation, high electric energy consumption and the like are solved.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment in the catering industry, in particular to an electrocoagulation purification device, especially a pipeline type electrocoagulation purification device. Background technique [0002] The electrocoagulation method removes COD, organic matter, heavy metals, salt, etc. in the sewage. The electrocoagulation method will not be doped with other chemical components and will not cause secondary pollution, but the electrocoagulation method also has its shortcomings; one is the use of electric energy The consumption is large, which affects the working cost; secondly, the passivation of the plate affects the efficiency of continuous work. [0003] The electrocoagulation plates in the prior art are placed in the water tank in the form of multi-pole arrays arranged horizontally, and the water intake of the plates is relatively large. The water flow performance between the plates is not the same, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/463C02F1/461
CPCC02F1/46109C02F1/463C02F2201/46105
Inventor 付岩松付淳芃
Owner 北京华舜伟业环保科技有限公司
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