CN205061658U - A catalysis ozone oxidation reaction device for waste water treatment - Google Patents
A catalysis ozone oxidation reaction device for waste water treatment Download PDFInfo
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- CN205061658U CN205061658U CN201520793716.1U CN201520793716U CN205061658U CN 205061658 U CN205061658 U CN 205061658U CN 201520793716 U CN201520793716 U CN 201520793716U CN 205061658 U CN205061658 U CN 205061658U
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- ozone
- oxidation reactor
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- waste water
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Abstract
The utility model discloses a catalysis ozone oxidation reaction device for waste water treatment, including catalytic oxidation reactor, aeration subassembly, gas flowmeter, ozone generator, three -phase separator and water separation circulator, water separation circulator and catalytic oxidation reactor bottom be through the pipeline intercommunication, and three -phase separator and water separation circulator are through being connected the cross current, adopt load manganese, the plain active carbon of copper coin to pack for the catalyst, improve the ozone oxidation treatment effect, adopt ozone and air mixing thing as the oxidant, that utilizes in ozone and air oxygen cooperates with oxidation, the organic matter content of degrading effectively, catalyst and waste water have formed gas, liquid, the solid three -phase form that flows in catalytic oxidation reactor under mist powerful permeability and mixing effect, reinforceed the mass transfer, have improved the utilization ratio of ozone, have greatly improved oxidation reaction rate and efficiency, and device simple structure is compact, and the occupation of land space is little, and the investment cost is low.
Description
Technical field
The utility model belongs to stain disease process field, particularly a kind of O3 catalytic oxidation reaction unit for wastewater treatment.
Background technology
Ozone is as a kind of clean strong oxidizer, there is very strong oxidation capacity, broad prospect of application is had in water treatment field, but ozone is restricted in the engineer applied of reality due to its high cost and poor efficiency, in recent years, O3 catalytic oxidation method is as a kind of novel wastewater treatment technology of advanced oxidation, become study hotspot both domestic and external, this technology makes up the deficiency of traditional Ozonation preferably, not only can at normal temperature, under normal pressure, oxidation is difficult to the organism being oxidized separately with ozone or degrading, and it is simple to have technique, catalyzer renewable repeated use, do not introduce the advantages such as secondary pollution, but, in traditional O3 catalytic oxidation reaction unit operational process, the utilization ratio of ozone is still not ideal enough, and equipment volume is huge, floor space is large, investment cost is high.
The technical problems to be solved in the utility model is to provide the new catalytic ozone oxidation reaction device that a kind of ozone utilization rate is high, simple and compact equipment structure, floor space are little, investment cost is low.
Utility model content
The problems such as above-mentioned prior art ozone utilization rate is low in order to solve, equipment volume large, it is large to take up room, investment cost is high, the utility model adopts following technical scheme:
The utility model provides a kind of O3 catalytic oxidation reaction unit for wastewater treatment, comprise catalyst oxidation reactor, aeration assembly, gas meter, ozonizer, triphase separator and Separation of Water circulator, described gas meter, ozonizer is placed on outside described catalyst oxidation reactor, Supported Manganese is placed with in described ozonizer, the catalyst filling of the gac of copper, described aeration assembly is arranged on bottom described catalyst oxidation reactor, described triphase separator is arranged on described catalyst oxidation reactor near top place, described Separation of Water circulator to be fixedly installed on outside described catalyst oxidation reactor by bracing frame and to pass through pipeline connection bottom both, described aeration assembly, gas meter, ozonizer passes through pipeline connection from left to right between any two, described triphase separator is communicated with by connecting water pipe with Separation of Water circulator, described catalyst oxidation reactor top offers water-in and air outlet, water outlet is offered bottom described Separation of Water circulator.
The beneficial effects of the utility model are: adopt the gac of Supported Manganese, copper as the catalyst filling in ozone oxidation reaction device, can improve ozone Oxidation Treatment effect; Adopt ozone and air mixture as oxygenant, utilize the synergistic oxidation effect of oxygen in ozone and air, can degradation of organic substances content effectively; Catalyzer and waste water are under the powerful perviousness of mixed gas and stirring action, gas, liquid, solid three phase flow form is defined in catalyst oxidation reactor, enhance mass transfer, improve the utilization ratio of ozone, drastically increase oxidizing reaction rate and efficiency, apparatus structure is simply compact, and occupation of land space is little, and investment cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, a kind of O3 catalytic oxidation reaction unit for wastewater treatment, comprise catalyst oxidation reactor 1, aeration assembly 2, gas meter 3, ozonizer 4, triphase separator 5 and Separation of Water circulator 6, described gas meter 3, ozonizer 4 is placed on outside described catalyst oxidation reactor, Supported Manganese is placed with in described ozonizer 4, the catalyst filling of the gac of copper, described aeration assembly 2 is arranged on bottom described catalyst oxidation reactor 1, described triphase separator 5 is arranged on described catalyst oxidation reactor 1 near top place, described Separation of Water circulator 6 to be fixedly installed on outside described catalyst oxidation reactor 1 by bracing frame and to pass through pipeline connection bottom both, described aeration assembly 2, gas meter 3, ozonizer 4 passes through pipeline connection from left to right between any two, described triphase separator 5 is communicated with by connecting water pipe with Separation of Water circulator 6, described catalyst oxidation reactor 1 top offers water-in 11 and air outlet 12, water outlet 61 is offered bottom described Separation of Water circulator 6, during concrete operations, organic waste water is pumped in catalyst oxidation reactor 1 by water-in 11, the Mn-gac of Supported Manganese and copper is set in catalyst oxidation reactor 1, the catalyzer of Cu-gac, and by passing into the ozone and the mixed gas such as oxygen that ozonizer 4 produces to aeration assembly 2, gas volume is controlled by gas meter 3, catalyzer carries out catalytic oxidation treatment to organic waste water under the promotion of ozone gas in catalyst oxidation reactor 1, when mixed gas reaches the laggard promoting the circulation of qi of triphase separator 5 (mixed gas such as ozone) at catalyst oxidation reactor 1 top, liquid (process waste water), Gu be separated (catalyzer) to be separated, residual gas is discharged by air outlet 12, processed waste water enters Separation of Water circulator 6, and move downward under gravity, part water again enters system aerated portion bottom catalyst oxidation reactor 1, again process, another part water is discharged by rising pipe, wastewater treatment is carried out by above-mentioned repetition, adopt Supported Manganese, the gac of copper is as the catalyst filling in ozone oxidation reaction device, ozone Oxidation Treatment effect can be improved, adopt ozone and air mixture as oxygenant, utilize the synergistic oxidation effect of oxygen in ozone and air, can degradation of organic substances content effectively, catalyzer and waste water are under the powerful perviousness of mixed gas and stirring action, gas, liquid, solid three phase flow form is defined in catalyst oxidation reactor, enhance mass transfer, improve the utilization ratio of ozone, drastically increase oxidizing reaction rate and efficiency, apparatus structure is simply compact, and occupation of land space is little, and investment cost is low.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (1)
1. the O3 catalytic oxidation reaction unit for wastewater treatment, it is characterized in that: comprise catalyst oxidation reactor (1), aeration assembly (2), gas meter (3), ozonizer (4), triphase separator (5) and Separation of Water circulator (6), described gas meter (3), ozonizer (4) is placed on described catalyst oxidation reactor (1) outward, described ozonizer is placed with Supported Manganese in (4), the catalyst filling of the gac of copper, described aeration assembly (2) is arranged on described catalyst oxidation reactor (1) bottom, described triphase separator (5) is arranged on described catalyst oxidation reactor (1) near top place, described Separation of Water circulator (6) is fixedly installed on described catalyst oxidation reactor (1) outside by bracing frame (61) and passes through pipeline connection bottom both, described aeration assembly (2), gas meter (3), ozonizer (4) passes through pipeline connection from left to right between any two, described triphase separator (5) is communicated with by connecting water pipe (51) with Separation of Water circulator (6), described catalyst oxidation reactor (1) top offers water-in (11) and air outlet (12), described Separation of Water circulator (6) bottom offers water outlet (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793716.1U CN205061658U (en) | 2015-10-15 | 2015-10-15 | A catalysis ozone oxidation reaction device for waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793716.1U CN205061658U (en) | 2015-10-15 | 2015-10-15 | A catalysis ozone oxidation reaction device for waste water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061658U true CN205061658U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520793716.1U Expired - Fee Related CN205061658U (en) | 2015-10-15 | 2015-10-15 | A catalysis ozone oxidation reaction device for waste water treatment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242017A (en) * | 2016-08-31 | 2016-12-21 | 上海禹之洋环保科技有限公司 | A kind of many metal surfaces crystallization concerted catalysis oxidation reactor |
| CN108439635A (en) * | 2018-03-27 | 2018-08-24 | 蚌埠市清泉环保有限责任公司 | A kind of ceramic membrane water purification installation for sewage disposal |
| CN114291967A (en) * | 2021-12-21 | 2022-04-08 | 南京大学环境规划设计研究院集团股份公司 | Low-energy-consumption coking plant wastewater treatment process based on ozone catalytic oxidation |
-
2015
- 2015-10-15 CN CN201520793716.1U patent/CN205061658U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242017A (en) * | 2016-08-31 | 2016-12-21 | 上海禹之洋环保科技有限公司 | A kind of many metal surfaces crystallization concerted catalysis oxidation reactor |
| CN106242017B (en) * | 2016-08-31 | 2019-07-19 | 上海禹之洋环保科技有限公司 | A kind of more metal surface crystallization concerted catalysis oxidation reactors |
| CN108439635A (en) * | 2018-03-27 | 2018-08-24 | 蚌埠市清泉环保有限责任公司 | A kind of ceramic membrane water purification installation for sewage disposal |
| CN114291967A (en) * | 2021-12-21 | 2022-04-08 | 南京大学环境规划设计研究院集团股份公司 | Low-energy-consumption coking plant wastewater treatment process based on ozone catalytic oxidation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191015 |