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Efficient self-controlled electric Fenton decontamination equipment

A highly efficient and well-equipped technology, applied in water/sewage treatment, oxidized water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems that do not meet the actual use requirements, unsatisfactory treatment effect, unreasonable structural design, etc. , to achieve the effects of increased efficiency, convenient installation and disassembly, and reasonable structural design

Active Publication Date: 2018-10-02
YIXING LINGTAI ENVIRONMENTAL PROTECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing electro-Fenton reaction device has problems such as unsatisfactory treatment effect, unreasonable structural design, inconvenient installation and disassembly, and short service life, which does not meet the actual use requirements.

Method used

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  • Efficient self-controlled electric Fenton decontamination equipment
  • Efficient self-controlled electric Fenton decontamination equipment

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] like figure 1 and figure 2As shown, the high-efficiency self-control electric Fenton decontamination equipment of the present invention includes a cylindrical housing 2 with an installation port 1 at one end, a cover plate 3 at the installation port 1, and a cover plate 3 at the installation port 1. 2. A central spindle 4 is arranged horizontally in the middle. One end of the central spindle 4 is outside the casing 2, and the other end is inside the casing 2. A driving device 5 is provided at the end of the central spindle 4 outside the casing 2. In the The end of the central main shaft 4 in the housing 2 is connected to the inner side wall of the housing 2 through the ceramic bearing bush 6, a water inlet 7 is provided on the upper part of the cover plate 3, and a water inlet 7 is provided on the side wall of the housing 2 below the ceramic be...

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Abstract

The invention relates to high efficiency autocontrol electro-fenton decontamination equipment, which comprises a cylindrical shell with one end provided with a mounting hole. A central main shaft is horizontally disposed at the middle part of the shell, a central main shaft end outside the shell is provided with a drive unit, a water inlet is arranged at the upper part of a cover plate, a shell side wall below a ceramic bearing shell is provided with a water outlet, pole plate bases are provided with Ti positive pole plates, an annular PE support piece is disposed close to the cylindrical inner wall of the shell in the shell, graphite negative pole plates are plugged at joints of right-angle type connecting pieces and Z shaped connecting pieces, a sacrificial anode is arranged in the shell at the mounting hole, an adjusting knob is disposed on the cover plate corresponding to the middle part of the sacrificial anode, and a nylon interlayer is arranged on the Ti positive pole plate close to the sacrificial anode. The equipment provided by the invention has the advantages of good decontamination effect, reasonable structure arrangement, convenient installation and disassembly, high efficiency autocontrol, and wide use range.

Description

technical field [0001] The invention relates to a decontamination device, in particular to an electric Fenton decontamination device. Background technique [0002] At present, the electro-Fenton reaction device is mainly used in pretreatment units for urban domestic sewage, domestic sewage on offshore platforms, municipal sewage, printing and dyeing wastewater, chemical wastewater, papermaking wastewater, metallurgical wastewater, and oil extraction water. Its working principle is that the sewage is in contact with the anode plate and the cathode plate in the device, and the pollutants in the sewage undergo oxidation-reduction reactions under the action of external agents and electrolysis, thereby reducing COD, BOD, ammonia nitrogen, total nitrogen and some in the water. high valence metal ions. [0003] The existing electro-Fenton reaction device has problems such as unsatisfactory treatment effect, unreasonable structural design, inconvenient installation and disassembly,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/461C02F1/467C02F1/78
Inventor 凌清成
Owner YIXING LINGTAI ENVIRONMENTAL PROTECTION
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