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Electrochemistry wastewater treatment device

A wastewater treatment and electrochemistry technology, applied in water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as unsatisfactory efficiency and low frequency of DC electric field

Inactive Publication Date: 2013-07-10
梁凤鸣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This wastewater treatment device has the advantages of small footprint, compact structure, low investment, and low operating costs, but the problem is that because of the use of pulsed DC electric control boxes, the frequency of the DC electric field generated is low, and the efficiency is not satisfactory.

Method used

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  • Electrochemistry wastewater treatment device

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Embodiment Construction

[0008] The embodiment is described in detail in conjunction with the accompanying drawings. The present invention is improved on the basis of the prior art. It includes a set of super redox wastewater treatment device. The improvement is that a high-frequency direct current is arranged on one side of the device. The control box 1 is connected with wires 2 between the high-frequency direct current electric control box and each electrolytic plate 3 of the wastewater treatment device. The high-frequency direct current electric control box is an electric control box that can generate a high-frequency electric field above 20,000 Hz. Its current and electric field strength can be adjusted according to the status of the wastewater to decompose the macromolecules and long molecules in the wastewater, and then the electrolyzed wastewater goes through the redox of 2-3 reaction tanks 4 and enters the two-stage depth from the filter tank 5 Filter in the filter tank 6, and at the same time ...

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Abstract

The invention discloses an electrochemistry wastewater treatment device. The electrochemistry wastewater treatment device comprises a set of ultrastrong oxidoreduction wastewater treatment devices, wherein a high-frequency direct-current electric cabinet is arranged on one side of the ultrastrong oxidoreduction wastewater treatment device; an ultrasonic unit connected with the electric cabinet through a lead is arranged at the bottom of an electrolytic cell; leads are respectively connected between the high-frequency direct-current electric cabinet and the electrolytic polar plates of the wastewater treatment device; and the high-frequency direct-current electric cabinet is capable of generating high-frequency direct-current electric field of over than 20,000 hertz. The conventional pulse direct-current electric cabinet can be replaced by the high-frequency direct-current electric cabinet, so that the high-frequency direct-current electric field of over than 20,000 hertz can be generated on the plate electrode; the current intensity can be regulated based on the wastewater condition, macromolecules and long molecules in the wastewater can be cut and disintegrated rapidly to generate ultrastrong oxidoreduction function; and all indexes can meet the requirement through multiple reactive tanks and secondary deep filtration.

Description

[0001] Technical field: [0002] The invention relates to industrial and civil waste water treatment, in particular to an electrochemical waste water treatment device with less investment, simple process, low operating cost, which can greatly reduce the COD content in the treated waste water and greatly improve the biodegradability of the waste water. Background technique: [0003] The "Super Redox Wastewater Treatment Device" that I applied for earlier. The patent number is "201020104226.3". It is an electrolytic tank, at least one reaction tank and a filter tank, which are arranged in sequence between a pulsed DC electric control box and two-stage depth filters. In the electrolytic tank, positive and negative alternating and evenly distributed The electrolysis plates are filled with adsorption materials, and each plate surface is covered with a layer of insulating wire mesh to isolate the plates from the adsorption material. Each electrolysis plate is electrically cont...

Claims

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Application Information

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IPC IPC(8): C02F1/461
Inventor 梁凤鸣
Owner 梁凤鸣
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