CN201678508U - Movable type catalytic ozone water treating device - Google Patents

Movable type catalytic ozone water treating device Download PDF

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Publication number
CN201678508U
CN201678508U CN2010201105775U CN201020110577U CN201678508U CN 201678508 U CN201678508 U CN 201678508U CN 2010201105775 U CN2010201105775 U CN 2010201105775U CN 201020110577 U CN201020110577 U CN 201020110577U CN 201678508 U CN201678508 U CN 201678508U
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China
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reaction post
valve
ozone reaction
ozone
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Expired - Fee Related
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CN2010201105775U
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Chinese (zh)
Inventor
谢娟
马云
秦芳玲
王新强
李便琴
屈撑囤
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Xian Shiyou University
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Xian Shiyou University
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Abstract

The utility model relates to a movable type catalytic ozone water treating device. A pulley is arranged under a base. The right side of the base is provided with a water inlet pump and a raw water tank which is communicated with the water inlet pump. The upper end of the raw water tank is provided with a treated water tank. The middle of the base is provided with a dissolved air centrifugal pump, and the left side thereof is provided with a first-step ozone reacting column, a second-step ozone reacting column, a filtering column and an ozone generator. A valve communicated with a compressive air source is communicated with the ozone generator through an air flow meter. The ozone generator is communicated with the dissolved air centrifugal pump through the valve and an ozone flow meter. The bottom of the first-step ozone reacting column is communicated with the raw water tank through a valve, and the top thereof is communicated with the bottom of the second-step ozone reacting column through a pipeline. The bottom of the second-step ozone reacting column is communicated with the raw water tank through a valve, and the top thereof is communicated with the bottom of the filtering column. The bottom of the filtering column is communicated with the treated water tank through a valve, and the top thereof is communicated with the treated water tank through a pipeline.

Description

Portable catalytic ozonation water treatment device
Technical field
The utility model belongs to the processing technology field of water, waste water or sewage, is specifically related to the device of disposing of sewage with ozonization method.
Background technology
Ozone is a kind of strong oxidizer, has extremely strong oxidation capacity in water, can effectively remove the inorganic and organic pollutant of multiple difficult degradation in the water, and has significant decolouring, deodorizing, sterilization effect.In addition, because ozone has instability, decomposes oxygenous characteristic, can in water, not form the carinogenicity halogenated organic matters.Therefore, ozone is widely used in the sterilization of tap water and the oxide treatment of germicidal treatment and trade effluent, and the ozone oxidation method also is considered to a kind of have development prospect, safer water technology.
Studies show that in a large number, ozone oxidation can effectively be removed multiple Persistent organic pollutants separately, but because the oxidizing reaction of ozone has extremely strong selectivity, be subjected to the influence of the factors such as pH value, temperature, ozone diffuser efficiency of water body, often the thorough mineralising of the most of material in the water can not be removed.Therefore, ozonation technology develops into advanced oxidation from independent ozone oxidation, and metal catalytic ozonation technology wherein is one of research focus of high-level oxidation technology.Metal catalyst can impel ozone in water to decompose, and produces the free radical with extremely strong oxidisability, thereby improves it significantly to the organic decomposition effect of high stability in the water.Many transition metal ions or its oxide compound (as titanium, copper, zinc, iron, nickel, manganese etc.) can be used as catalyzer and improve ozone oxidation efficient.
Patent publication No. is that CN 1576244A, denomination of invention are the Chinese patent of " reactor that organic pollutant in the water is removed in a kind of efficient catalytic ozonize ", by ozone gas being uniformly distributed in a water-filled load Cu/Al is arranged 2O 3In the glass reaction post of the honeycomb ceramic body of catalyzer, the weedicide alachlor was carried out ozone Oxidation Treatment 30 minutes, the clearance of alachlor is more than 98%, and the clearance of citric acid three (the 2-ethyl is own) ester can reach 90% after 180 minutes.
Patent publication No. is that CN 101386441A, denomination of invention are the Chinese patent of " a kind of water treatment device by ozone oxidation ", with the pure oxygen is source of the gas, oxygen enters the high-voltage corona discharge field between ozonization device inside and outside wall, generate ozone and living radical, and produce by micropore ceramic tube that microbubble enters into water or waste water carries out ozone Oxidation Treatment, undissolvable ozone regularly destroys device by ozone to be handled, and eliminates the tail gas of ozone reaction.This invention can improve the ozone rate of mass transfer in the ozonize process and the speed of ozone oxidation reaction, to BR 5Waste water from dyestuff has good treatment effect.This device adopts oxygen to prepare ozone, has improved cost of sewage disposal greatly, makes this device not promote the use of.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned waste disposal plant, provide a kind of rational in infrastructure, easy and simple to handle, cost is low, portable catalytic ozonation water treatment device conveniently.
Solving the problems of the technologies described above the technical scheme that is adopted is: be arranged with pulley at base, the base right side is provided with intake pump, the raw water box that links with intake pump, the upper end of raw water box is provided with the processing rear water box, the base middle part is provided with molten gas impeller pump, chassis left side is provided with the first step ozone reaction post, the second step ozone reaction post, Filter column, ozonizer, the valve that links with compressed gas source links by air flowmeter and the ozonizer that is installed on the pipeline, ozonizer links by being installed in the valve on the pipeline and the inlet of ozone under meter and molten gas impeller pump, the bottom of the first step ozone reaction post is by being arranged on the mixed traffic meter on the pipeline, molten gas impeller pump and raw water box link, the bottom of the first step ozone reaction post links by valve and raw water box, the top links by the bottom of the pipeline and the second step ozone reaction post, the bottom of the second step ozone reaction post links by valve and raw water box, the top links by the bottom of pipeline and Filter column, and the bottom of Filter column links with the processing rear water box by the valve that is installed on the pipeline, the top links by pipeline and processing rear water box.
The granular filler of supported catalyst is housed in the first step ozone reaction post of the present utility model and the second step ozone reaction post.
Granular filler of the present utility model is that pottery or graphite or particle diameter are the granulated glass sphere of 1~2mm.The catalyzer of load is any one or a few actives in nano grade titanium, ruthenium, iridium, palladium, silver, osmium, platinum or the oxide compound on the granular filler of the present utility model.
The utility model adopts pressurized air as source of the gas, adopts two step ozone reaction posts to carry out catalytic oxidation, and the organism in the sewage is degraded, and filters, and through the utility model treated water, can be used as process water or recycles.The utlity model has advantages such as easy and simple to handle, that running cost is low, convenience is quick, can be used for output dispersion, less oil field waste, foodstuff production waste water or the sanitary wastewater of quantum of output are carried out oxide treatment.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and example the utility model is further described, but the utility model is not limited to these embodiment.
Embodiment 1
In Fig. 1, the portable catalytic ozonation water treatment device of present embodiment is made of the first step ozone reaction post 1, the second step ozone reaction post 2, Filter column 3, ozonizer 4, processing rear water box 5, air intake pump 6, raw water box 7, ozone under meter 8, molten gas impeller pump 9, air inlet source mouth 10, mixed traffic meter 11, air flowmeter 12, pulley 13, base 14, valve F1~valve F9 connection.
In the bottom of base 14 with the screw threads for fastening connecting parts pulley 13 that has been fixedly connected, the right side is fixedly connected with the screw threads for fastening connecting parts intake pump 6, raw water box 7 is installed on the base 14, the upper surface of raw water box 7 is installed with the screw threads for fastening connecting parts and handles rear water box 5, the bottom of handling rear water box 5 is equipped with valve F7, and intake pump 6 links by valve F8 and the raw water box 7 that is installed on the pipeline.The middle part is fixedly connected with the screw threads for fastening connecting parts molten gas impeller pump 9 is installed on the base 14.Base 14 upper left sides are fixedly connected with the screw threads for fastening connecting parts the first step ozone reaction post 1, the second step ozone reaction post 2, Filter column 3, ozonizer 4 are installed, in the first step ozone reaction post 1 and the second step ozone reaction post 2 granular filler is housed, granular filler is that particle diameter is that the granulated glass sphere load of 1~2mm has the nano grade titanium catalyzer, also but the load particle diameter is nano level titanium deoxide catalyst, in the Filter column 3 filtrate is housed.The bottom of the first step ozone reaction post 1 links by being installed in the mixed traffic meter 11 on the pipeline, molten gas impeller pump 9 and raw water box 7, on the pipeline that molten gas impeller pump 9 outlets and raw water box 7 link, valve F1 is installed, the bottom of the first step ozone reaction post 1 links by valve F2 and raw water box 7, open valve F2, water in the first step ozone reaction post 1 can be back in the raw water box 7, and the top of the first step ozone reaction post 1 links by the bottom of the pipeline and the second step ozone reaction post 2; The bottom of the second step ozone reaction post 2 links by valve F3 and raw water box 7, opens valve F3, and the water in the second step ozone reaction post 2 can flow back in the raw water box 7, and the top of the second step ozone reaction post 2 links by the bottom of pipeline and Filter column 3.The bottom of Filter column 3 links with processing rear water box 5 by the F4 that is installed on the pipeline, open valve F4, water in the Filter column 3 can flow back in the raw water box 7, the top of Filter column 3 links by pipeline and processing rear water box 5, enter into processing rear water box 5 through the water after filtering, by thread connection valve 6 is installed on the pipeline that Filter column 3 tops and processing rear water box 5 link.
Tap water enters in the ozonizer 4 from water-in, pressurized air from air inlet source mouth 10 enter the valve F9 that flows through, air flowmeter 12 enters in the ozonizer 4, react the production ozone gas in ozonizer 4, the water behind ozonizer 4 internal reactions is emitted from water outlet.Ozonizer 4 links by the inlet that is installed in valve F5 on the pipeline and ozone under meter 8 and molten gas impeller pump 9, and ozone under meter 8 is used to count the ozone amount that flows into molten gas impeller pump 9, by the aperture of regulated valve 5, controls the flow of ozone.Ozone in the ozonizer 4 enters molten gas impeller pump 9 through the sewage in valve F5, ozone under meter 8 and the raw water box 7 to be mixed, enter into bottom in the first step ozone reaction post 1 by the mixed traffic meter 11 of molten gas impeller pump 9 pressurized stream on being installed in pipeline, mixed traffic meter 11 is used to write down the sewage that flows in the first step ozone reaction post 1 and the amount of ozone mixture, particle diameter in the first step of the flowing through ozone reaction post 1 is that the granulated glass sphere load of 1~2mm has the nano grade titanium catalyzer, carry out oxidizing reaction, remove pollutants in sewage.The first step is handled back water enters into the second step ozone reaction post 2 from the top of the first step ozone reaction post 1 bottom, the granulated glass sphere load that the second step ozone reaction post, the 2 interior particle diameters of flowing through are 1~2mm has the nano grade titanium catalyzer, carry out oxidizing reaction again, remove pollutants in sewage, water after the processing enters into the bottom of Filter column 3 from the top of the second step ozone reaction post 2, the Filter column 3 of flowing through from bottom to top filters, water after the filtration is managed in the rear water box 5 everywhere from the top inflow of Filter column 3, and the water after the filtration can be emitted from valve F6.The water of handling in the rear water box 5 can be emitted from Draw off valve F7.
Embodiment 2
In the first step ozone reaction post 1 of present embodiment and the second step ozone reaction post 2 granular filler is housed, granular filler is that particle diameter is that the granulated glass sphere load of 1~2mm has the nano level ruthenium catalyst, but also loaded with nano level ruthenium oxide catalysts.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 3
In the first step ozone reaction post 1 of present embodiment and the second step ozone reaction post 2 granular filler being housed, is that particle diameter is that the granulated glass sphere load of 1~2mm has the nano level iridium catalyst, but the also iridium oxide catalyzer of loaded with nano level.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 4
In the first step ozone reaction post 1 of present embodiment and the second step ozone reaction post 2 granular filler is housed, granular filler is that particle diameter is that the granulated glass sphere load of 1~2mm has the nano level palladium catalyst, but the also palladium oxide catalyst of loaded with nano level.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 5
In the first step ozone reaction post 1 of present embodiment and the second step ozone reaction post 2 granular filler is housed, granular filler is that particle diameter is that the granulated glass sphere load of 1~2mm has nano level silver catalyst, but the also silver suboxide catalyzer of loaded with nano level.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 6
In the first step ozone reaction post 1 of present embodiment and the second step ozone reaction post 2 granular filler is housed, granular filler is that particle diameter is that the granulated glass sphere load of 1~2mm has nano level osmium catalyst, but the also osmium oxide catalyzer of loaded with nano level.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 7
In the first step ozone reaction post 1 of present embodiment and the second step ozone reaction post 2 granular filler is housed, granular filler is that particle diameter is that the granulated glass sphere load of 1~2mm has nano level platinum catalyst, but the also platinum-oxide catalyst of loaded with nano level.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 8
In above embodiment 1~7, the granular filler that is equipped with in the first step ozone reaction post 1 and the second step ozone reaction post 2 is that particle diameter is that the arbitrary composition between nano level titanium, ruthenium, iridium, palladium, silver, osmium, platinum and their oxide compound is arranged is catalyzer for the granulated glass sphere load of 1~2mm.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 9
In above embodiment 1~8, the granular filler that is equipped with in the first step ozone reaction post 1 and the second step ozone reaction post 2 is that ceramic load has nano level metal catalyst or nano level metal oxide catalyst arranged or the composition catalyzer between them, and metal catalyst or metal oxide catalyst are identical with respective embodiments.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 10
In above embodiment 1~8, the granular filler that is equipped with in the first step ozone reaction post 1 and the second step ozone reaction post 2 is that mineral carbon load has nano level metal catalyst or metal oxide catalyst or the composition catalyzer between them.Metal catalyst or metal oxide catalyst are identical with respective embodiments.The connecting relation of other component and component is identical with embodiment 1.

Claims (3)

1. portable catalytic ozonation water treatment device, it is characterized in that: be arranged with pulley (13) at base (14), base (14) right side is provided with intake pump (6), the raw water box (7) that links with intake pump (6), the upper end of raw water box (7) is provided with handles rear water box (5), base (14) middle part is provided with molten gas impeller pump (9), base (14) left side is provided with the first step ozone reaction post (1), the second step ozone reaction post (2), Filter column (3), ozonizer (4), the valve (F9) that links with compressed gas source links with ozonizer (4) by the air flowmeter (12) that is installed on the pipeline, ozonizer (4) links by the inlet that is installed in valve (F5) on the pipeline and ozone under meter (8) and molten gas impeller pump (9), the bottom of the first step ozone reaction post (1) is by being arranged on the mixed traffic meter (11) on the pipeline, molten gas impeller pump (9) links with raw water box (7), the bottom of the first step ozone reaction post (1) links by valve (F2) and raw water box (7), the top links by the bottom of the pipeline and the second step ozone reaction post (2), the bottom of the second step ozone reaction post (2) links by valve (F3) and raw water box (7), the top links by the bottom of pipeline and Filter column (3), and the bottom of Filter column (3) links with processing rear water box (5) by the valve (F4) that is installed on the pipeline, the top links by pipeline and processing rear water box (5).
2. according to the described portable catalytic ozonation water treatment device of claim 1, it is characterized in that: the granular filler that supported catalyst is housed in the said the first step ozone reaction post (1) and the second step ozone reaction post (2).
3. according to the described portable catalytic ozonation water treatment device of claim 2, it is characterized in that: said granular filler is that pottery or graphite or particle diameter are the granulated glass sphere of 1~2mm.
CN2010201105775U 2010-02-08 2010-02-08 Movable type catalytic ozone water treating device Expired - Fee Related CN201678508U (en)

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Application Number Priority Date Filing Date Title
CN2010201105775U CN201678508U (en) 2010-02-08 2010-02-08 Movable type catalytic ozone water treating device

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Application Number Priority Date Filing Date Title
CN2010201105775U CN201678508U (en) 2010-02-08 2010-02-08 Movable type catalytic ozone water treating device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295342A (en) * 2011-08-01 2011-12-28 辽宁大学 Bubbling cavitation method for degrading organic pollutants in wastewater
CN103499570A (en) * 2013-10-14 2014-01-08 山东省科学院海洋仪器仪表研究所 Detecting device and method for detecting flow injection chemiluminescence water inorganic mercury

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295342A (en) * 2011-08-01 2011-12-28 辽宁大学 Bubbling cavitation method for degrading organic pollutants in wastewater
CN103499570A (en) * 2013-10-14 2014-01-08 山东省科学院海洋仪器仪表研究所 Detecting device and method for detecting flow injection chemiluminescence water inorganic mercury
CN103499570B (en) * 2013-10-14 2015-11-25 山东省科学院海洋仪器仪表研究所 Portable injection chemiluminescence measures pick-up unit and the method for water body inorganic mercury

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101222

Termination date: 20130208