CN102765784B - Electrolytic catalytic oxidation ditch - Google Patents

Electrolytic catalytic oxidation ditch Download PDF

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Publication number
CN102765784B
CN102765784B CN201210242791XA CN201210242791A CN102765784B CN 102765784 B CN102765784 B CN 102765784B CN 201210242791X A CN201210242791X A CN 201210242791XA CN 201210242791 A CN201210242791 A CN 201210242791A CN 102765784 B CN102765784 B CN 102765784B
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China
Prior art keywords
ditch
sewage
catalytic oxidation
oxidation ditch
electrolytic catalytic
Prior art date
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CN201210242791XA
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Chinese (zh)
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CN102765784A (en
Inventor
华仁清
喻学敏
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Jiangyin Daosheng Environmental Protection Technology Co., Ltd
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JIANGYIN DINGLI ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
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Priority to CN201210242791XA priority Critical patent/CN102765784B/en
Publication of CN102765784A publication Critical patent/CN102765784A/en
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Abstract

The invention relates to an electrolytic catalytic oxidation ditch. The electrolytic catalytic oxidation ditch is characterized by comprising a ditch body (1); two side walls of the ditch body (1) are provided with cathode electrodes (2); and an anode electrode (3) is arranged between the cathode electrodes (2). The electrolytic catalytic oxidation ditch can be operated automatically, secondary treatment of tail water is avoided, and the cost required by treating sewage by an enterprise on large scale can be reduced simultaneously.

Description

The catalytic and oxidative electrolysis technology ditch
Technical field
The present invention relates to a kind of device for sewage treatment by electrolysis, relate in particular to a kind of catalytic and oxidative electrolysis technology ditch.Belong to sewage preconditioning technique field.
Background technology
The catalytic and oxidative electrolysis technology technology is mainly the pre-treatment that is applied to the organic chemical industry sewage of high density, high salinity difficult degradation, change the molecular structure of hard-degraded substance in sewage, reduce the COD of sewage, improve the biodegradability of sewage, make the sewage of considerable part can reach the purpose of improvement.High density, difficult degradation organic chemical industry sewage are the highlands of sewage disposal always, along with development and the progress of sewage disposal technology, have had a lot of technology to be applied in the processing of such sewage, have also obtained effect preferably.But along with the mass-producing of Chemical Manufacture and the appearance of monopolization; the quantity of wastewater effluent of a production unit sharply increases; for the purpose that reaches sewage disposal just must have the sewage pre-treatment facility of certain scale supporting with it; it has solved the defect of the sewage loads such as polluted water pretreatment apparatus in the past such as micro-electrolysis, ozone, electrolytic oxidation tower the appearance of anodizing ditch, has realized the pretreated maximization of chemical engineering sewage.In addition, what large-scale wastewater treatment plant tail water comprehensive utilization project generally adopted at present is membrane technique, but the greatest drawback of membrane technique, the one, physical process, still cannot process the material of difficult degradation in sewage; The 2nd, concentrated solution must carry out secondary treatment, not so can cause destructive injury to whole sink drainage, this not only increases the management difficulty of sewage disposal, and increases the cost of sewage disposal, catalytic and oxidative electrolysis technology ditch technique can alternative membrane technical finesse tail water, successful.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of catalytic and oxidative electrolysis technology ditch is provided, not only can realize full-automatic operation, and do not need tail water is carried out to secondary treatment, the stubborn problems such as the pretreated scale of large-scale sewage, investment, place have been solved, for high density, the large-scale sewage disposal of difficult degradation provide reliable help.
The object of the present invention is achieved like this: a kind of catalytic and oxidative electrolysis technology ditch, it comprises the ditch body, is provided with cathode electrode on the two side of described ditch body, is provided with anode electrode between described cathode electrode.
Described ditch body is straight way shape or Curved or both stacks.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention not only can realize full-automatic operation, and does not need tail water is carried out to secondary treatment, has also reduced enterprise simultaneously and has carried out on a large scale the cost of sewage disposal.
The accompanying drawing explanation
Fig. 1 is the vertical view of embodiments of the invention one.
Fig. 2 is the AA sectional view of Fig. 1.
Fig. 3 is the vertical view of embodiments of the invention two.
Wherein:
Ditch body 1
Cathode electrode 2
Anode electrode 3.
Embodiment
Embodiment mono-straight way shape oxidation ditch
Referring to Fig. 1-Fig. 2, the present invention relates to a kind of catalytic and oxidative electrolysis technology ditch, comprise ditch body 1, ditch body 1 is straight way shape, on the two side of described ditch body 1, is provided with cathode electrode 2, is provided with anode electrode 3 between described cathode electrode 2.
Embodiment bis-Curved oxidation ditches
Referring to Fig. 3, embodiment bis-is that with the difference of embodiment mono-described ditch body 1 is Curved.
Described ditch body 1 can also be that straight way shape and Curved are formed by stacking.

Claims (2)

1. a catalytic and oxidative electrolysis technology ditch, is characterized in that it comprises ditch body (1), on the two side of described ditch body (1), is provided with cathode electrode (2), between described cathode electrode (2), is provided with anode electrode (3).
2. a kind of catalytic and oxidative electrolysis technology ditch according to claim 1, is characterized in that described ditch body (1) is straight way shape or Curved or both stacks.
CN201210242791XA 2012-07-14 2012-07-14 Electrolytic catalytic oxidation ditch Active CN102765784B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210242791XA CN102765784B (en) 2012-07-14 2012-07-14 Electrolytic catalytic oxidation ditch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210242791XA CN102765784B (en) 2012-07-14 2012-07-14 Electrolytic catalytic oxidation ditch

Publications (2)

Publication Number Publication Date
CN102765784A CN102765784A (en) 2012-11-07
CN102765784B true CN102765784B (en) 2013-11-27

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825021B2 (en) * 2003-08-20 2006-09-20 日立マクセル株式会社 Organic wastewater treatment apparatus and organic wastewater treatment method
CN201512454U (en) * 2009-09-29 2010-06-23 嘉园环保股份有限公司 Landfill leachate treatment equipment based on combination of high-efficiency reinforced biochemical treatment and membrane treatment
CN101857309A (en) * 2010-06-12 2010-10-13 浙江工商大学 Electrochemical biological combined denitrification reactor
CN102115291A (en) * 2009-12-31 2011-07-06 凯特琳·陈晓英 Process for treating high-concentration organic wastewater difficult to degrade
CN102249397A (en) * 2011-05-16 2011-11-23 合肥工业大学 Bio-electrochemical enhanced waste water treatment device
CN202829680U (en) * 2012-07-14 2013-03-27 江阴顶立环保科技有限公司 Electrolytic catalytic oxidation ditch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825021B2 (en) * 2003-08-20 2006-09-20 日立マクセル株式会社 Organic wastewater treatment apparatus and organic wastewater treatment method
CN201512454U (en) * 2009-09-29 2010-06-23 嘉园环保股份有限公司 Landfill leachate treatment equipment based on combination of high-efficiency reinforced biochemical treatment and membrane treatment
CN102115291A (en) * 2009-12-31 2011-07-06 凯特琳·陈晓英 Process for treating high-concentration organic wastewater difficult to degrade
CN101857309A (en) * 2010-06-12 2010-10-13 浙江工商大学 Electrochemical biological combined denitrification reactor
CN102249397A (en) * 2011-05-16 2011-11-23 合肥工业大学 Bio-electrochemical enhanced waste water treatment device
CN202829680U (en) * 2012-07-14 2013-03-27 江阴顶立环保科技有限公司 Electrolytic catalytic oxidation ditch

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
在氧化沟中构建微生物燃料电池;孙永军等;《化工环保》;20120415;第32卷(第2期);105-108 *
孙永军等.在氧化沟中构建微生物燃料电池.《化工环保》.2012,第32卷(第2期),

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Effective date of registration: 20200511

Address after: 214400 No.193, Qianxin Road, Yumen village, Shengang street, Jiangyin City, Wuxi City, Jiangsu Province

Patentee after: Jiangyin Daosheng Environmental Protection Technology Co., Ltd

Address before: 214443 Jiangsu city of Wuxi province Jiangyin Shengang Town Industrial Park, Tongjiang Road East Binjiang Village

Co-patentee before: Yu Xuemin

Patentee before: DINGLI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.