CN106396072A - Advanced oxidation water treatment device - Google Patents

Advanced oxidation water treatment device Download PDF

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Publication number
CN106396072A
CN106396072A CN201610803739.5A CN201610803739A CN106396072A CN 106396072 A CN106396072 A CN 106396072A CN 201610803739 A CN201610803739 A CN 201610803739A CN 106396072 A CN106396072 A CN 106396072A
Authority
CN
China
Prior art keywords
water treatment
advanced oxidation
treatment facilities
gas
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610803739.5A
Other languages
Chinese (zh)
Inventor
张连峰
秦雄
袁振
黄苑强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Kaitianyuan Automation Engineering Co Ltd
Original Assignee
Shenzhen Kaitianyuan Automation Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Kaitianyuan Automation Engineering Co Ltd filed Critical Shenzhen Kaitianyuan Automation Engineering Co Ltd
Priority to CN201610803739.5A priority Critical patent/CN106396072A/en
Publication of CN106396072A publication Critical patent/CN106396072A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325Irradiation devices or lamp constructions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/725Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02Non-contaminated water, e.g. for industrial water supply
    • C02F2103/04Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/32Details relating to UV-irradiation devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/78Details relating to ozone treatment devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/10Photocatalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The invention discloses an advanced oxidation water treatment device, comprising a sealed tube body, a quartz tube, an ultraviolet lamp which can emit 185nm ultraviolet ray and a gas extracting device, wherein the quartz tube penetrates through the sealed tube body, the ultraviolet lamp is mounted in the quartz tube, one end of the quartz tube is opened, the other end of the quartz tube is connected with the gas extracting device, a water inlet, a water outlet, a gas inlet and a gas outlet are formed in a side wall of the sealed tube body, the gas outlet, the water outlet and the gas inlet are formed in turn from top to bottom, gas extracted by the gas extracting device enters the sealed tube body through the gas inlet, the 185nm ultraviolet ray generated by the ultraviolet lamp not only can directly decompose organics in water, but also can perform secondary decomposition on ozone produced in the quartz tube and entering a water body, so that a water treatment effect is improved, and meanwhile a utilization rate of energy is also increased as the ozone in the quartz tube is transferred into the water body.

Description

A kind of advanced oxidation water treatment facilities
Technical field
The present invention relates to water treatment field, more particularly to a kind of advanced oxidation water treatment facilities.
Background technology
The problem of the secondary pollution such as light concentration organic pollutant present in drinking water and disinfection byproduct (DBP) is increasingly subject to To concern.Prior art Trends of Advanced Oxidation Process Methods process comprise only low-concentration organic water body when, its have no coupling product, It is capable of the advantage of effective decomposing organic pollutant (reduce TOC).
Need to use ultra-pure water in semiconductor manufacturing industry, at present, the last one procedure of ultra-pure water preparation is exactly to utilize 185nm ultraviolet light degradation Organic substance, but there is the insufficient problem of decomposing organic matter in the preparation of existing ultra-pure water, if Increase the device producing 185nm ultraviolet, then can increase construction costs, the volume of increase ultrapure water preparation device, further, since The lamp substantial amounts of 254nm ultraviolet of inevitable adjoint transmitting of 185nm ultraviolet, 254nm in existing ultra-pure water preparation can be launched This portion of energy of ultraviolet is not used effectively, and the oxygen of in the air can be converted into ozone by 185nm ultraviolet, existing super In pure water preparation, the ozone of this part is not used effectively that is to say, that existing ultrapure water preparation device is (i.e. at oxidation water yet Reason device) in there is a problem of that decomposing organic matter is insufficient, capacity usage ratio is low, accordingly, it is desirable to provide a kind of brand-new ultrapure Water preparation apparatus.
Content of the invention
It is an object of the invention to provide a kind of advanced oxidation water process that Organic substance discomposing effect is good, capacity usage ratio is high dress Put, to solve the problems, such as above-mentioned prior art so that water treatment facilities can fully divide when carrying out disinfection by ultraviolet light Solution Organic substance, improves the utilization rate producing ultraviolet energy simultaneously.
For achieving the above object, the invention provides following scheme:The present invention provides a kind of advanced oxidation water treatment facilities, Including airtight body, quartz ampoule, the Burdick lamp that can launch 185nm ultraviolet and gas extraction arrangement, described quartz ampoule passes through Wear described sealed tube body, described Burdick lamp, the one end open of described quartz ampoule, the other end and institute are installed in described quartz ampoule State gas extraction arrangement to be connected, described seal pipe body sidewall is provided with water inlet, outlet, air inlet and gas outlet, institute State gas outlet, described outlet and described air inlet from top to bottom to set gradually, the gas that described gas extraction arrangement is drawn into Described airtight tubular body is entered by described air inlet.
Preferably, the two ends of described airtight tube wall are sealed by flange.
Preferably, described airtight inboard wall of tube body is provided with inner sleeve, and the internal surface solidification of described inner sleeve has photocatalyst.
Preferably, described Burdick lamp is located at the centre of described airtight body.
Preferably, it is provided with effusion meter between described gas extraction arrangement and described air inlet.
Preferably, described water inlet and described air inlet are arranged on the lower section of described airtight tube wall, described water inlet For being connected with water feed apparatus, described air inlet is connected with described gas extraction arrangement.
Preferably, described outlet and described gas outlet are arranged on the top of described airtight tube wall, described outlet It is connected with oxidation water storage apparatus, described gas outlet is connected with exhaust gas processing device.
Preferably, described airtight body material is PVC.
Preferably, described quartz ampoule is multiple, and described Burdick lamp is multiple.
The present invention compared with prior art, possesses following technique effect:The invention provides a kind of advanced oxidation water process Device, mainly passes through the purple that setting in running through the quartz ampoule being sealingly mounted in sealed tube body can produce 185nm ultraviolet The ultraviolet that outside line lamp produces decomposes to the Organic substance in water, and the 185nm ultraviolet that wherein Burdick lamp produces can be right Organic substance in water carries out Direct Resolution moreover it is possible to react with air before entering water body by quartz ampoule, produces ozone, this In invention, the one end open of quartz ampoule is connected with outside air, the other end is connected with gas extraction arrangement, in advanced oxidation water During processing meanss work, the ozone in quartz ampoule is extracted and is sent in water body by gas extraction arrangement, using ozone to water In Organic substance decomposed so that the Organic substance in water is further decomposed, improve the treatment effect of water, simultaneously by To in water body, improve the utilization rate of energy in by the ozone delivery in quartz ampoule.
Further, since produce 185nm Burdick lamp also produce 254nm ultraviolet, also in airtight body in the present invention simultaneously Inwall is provided with inner sleeve, and the internal surface solidification of inner sleeve has photocatalyst, and 254nm ultraviolet is anti-with photocatalyst induction photocatalysis Should, and then the Organic substance in decomposition water, further increase discomposing effect and the capacity usage ratio of Organic substance.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment Need use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention some enforcement Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of advanced oxidation water treatment facilities of the present invention;
Wherein, the airtight body of 1-, 2- quartz ampoule, 3- Burdick lamp, 4- gas extraction arrangement, 5- water inlet, 6- outlet, 7- air inlet, 8- gas outlet, 9- exhaust gas processing device, 10- water feed apparatus, 11- effusion meter, 12- inner sleeve.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work Embodiment, broadly falls into the scope of protection of the invention.
It is an object of the invention to provide a kind of advanced oxidation water process that Organic substance discomposing effect is good, capacity usage ratio is high dress Put, to solve the problems, such as above-mentioned prior art so that water treatment facilities can sufficiently divide when carrying out disinfection by ultraviolet light Solution Organic substance, improves the utilization rate producing ultraviolet energy simultaneously.
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings and specifically real The present invention is further detailed explanation to apply mode.
Embodiment 1:
As shown in figure 1, the present embodiment provides a kind of advanced oxidation water treatment facilities, including airtight body 1, quartz ampoule 2, energy The enough Burdick lamp 3 of transmitting 185nm ultraviolet and gas extraction arrangement 4, described quartz ampoule 2 runs through described sealed tube body, described Described Burdick lamp 3, the one end open of described quartz ampoule 2, the other end and described gas extraction arrangement 4 are installed in quartz ampoule 2 It is connected, described seal pipe body sidewall is provided with water inlet 5, outlet 6, air inlet 7 and gas outlet 8, described gas outlet 8, Described outlet 6 and described air inlet 7 from top to bottom set gradually, and the gas that described gas extraction arrangement 4 is drawn into passes through institute State air inlet 7 to enter inside described airtight body 1.
Wherein, the 185nm ultraviolet that the present embodiment middle-ultraviolet lamp lamp 3 produces enters in airtight body 1 through quartz ampoule 2 Water in, the Organic substance in water is carried out decompose for the first time;Because Burdick lamp 3 is arranged in quartz ampoule 2, Burdick lamp 3 with There is certain gap value in quartz ampoule 2 tube wall, and the one end open of quartz ampoule 2 is connected with outside air, therefore, 185nm ultraviolet Line can react with the oxygen of in the air through before quartz ampoule 2, produces ozone, another in quartz ampoule 2 in the present embodiment One end is connected with gas extraction arrangement 4, the ozone producing is extracted out quartz ampoule 2, be transported to inside airtight body 1 in quartz ampoule 2 Complete second decomposition to Organic substance in water, improve efficiency and the effect that Organic substance decomposes, improve the utilization of energy simultaneously Rate.
Embodiment 2:
As shown in figure 1, a kind of structure of advanced oxidation water treatment facilities of the present embodiment offer is same as Example 1, its Difference is:
The two ends of described airtight body 1 side wall are sealed by flange, and wherein, the material of flange is hard material, such as: Rustless steel, acrylic board etc., in order to reduce construction costs, preferably acrylic board;It is provided with described flange and wear for quartz ampoule 2 The hole crossed and Hermetical connecting structure, described flange is not only tightly connected with quartz ampoule 2, also close with the side wall of described airtight body 1 Envelope connects, to ensure the seal of whole device, it is to avoid the leakage of device exhaust;
Described airtight body 1 inwall is provided with inner sleeve 12, and the internal surface solidification of described inner sleeve 12 has photocatalyst, wherein, Described inner sleeve 12 is pipe, and around Burdick lamp 3, preferably described inner sleeve 12 is coaxially arranged with described Burdick lamp 3, by In being provided with multiple openings on airtight body 1, such as air inlet 7 etc., therefore, the inner sleeve 12 of the present embodiment is in airtight body 1 It is also required at opening do corresponding opening;Described photocatalyst can occur catalytic reaction with 254nm ultraviolet, 185 ultraviolet, And then complete the purpose of decomposing organic matter, wherein, photocatalyst is that titanium dioxide etc. can produce catalysis under action of ultraviolet radiation The reagent of reaction.
Described Burdick lamp 3 is located at the centre of described airtight body 1, to ensure the ultraviolet that Burdick lamp 3 produces The position that the photocatalyst in water body or inner sleeve 12 is located can uniformly be reached;Described gas extraction arrangement 4 with described enter It is provided with effusion meter 11 between QI KOU 7;Described water inlet 5 and described air inlet 7 are arranged under described airtight body 1 side wall Side, described water inlet 5 is used for being connected with water feed apparatus 10, and described air inlet 7 is connected with described gas extraction arrangement 4;Institute State outlet 6 and described gas outlet 8 is arranged on the top of described airtight body 1 side wall, described outlet 6 and oxidation water storage dress Put and be connected, described gas outlet 6 is connected with exhaust gas processing device 9;Described airtight body 1 material is PVC;Described quartz ampoule 2 is Multiple, described Burdick lamp 3 is multiple.
Embodiment 3:
A kind of the present embodiment advanced oxidation water treatment facilities according to disclosed in embodiment 1 and embodiment 2, has done corresponding examination Test, Organic substance is methylene blue, during experiment, water volume flow rate is 0.8L/min, respectively:Only open Burdick lamp, ozone is not blasted (only carry out ultraviolet light degradation) in water;Open Burdick lamp, and blast ozone in water and (both carried out ultraviolet light degradation, and carried out again Ozone decomposed);Burdick lamp is taken out and puts into another quartz ampoule, ozone is extracted and blasts out reactor and (only carry out ozone Decompose);Wherein, when only carrying out ultraviolet Organic substance in water being decomposed, the clearance of Organic substance is 55.93%;When both Carry out ultraviolet light degradation, when carrying out ozone decomposed, the clearance of Organic substance is 82.38% again;When only carrying out ozone decomposed, have The clearance of machine thing is 28.19%.Therefore, both carry out ultraviolet light degradation, carry out the clearance of Organic substance during ozone decomposed again Highest.
Apply specific case in the present invention principle of the present invention and embodiment are set forth, above example Illustrate that being only intended to help understands the method for the present invention and its core concept;Simultaneously for one of ordinary skill in the art, according to According to the thought of the present invention, all will change in specific embodiments and applications.In sum, this specification content Should not be construed as limitation of the present invention.

Claims (9)

1. a kind of advanced oxidation water treatment facilities is it is characterised in that including airtight body, quartz ampoule, can launching 185nm ultraviolet The Burdick lamp of line and gas extraction arrangement, described quartz ampoule runs through described sealed tube body, is provided with described in described quartz ampoule Burdick lamp, the one end open of described quartz ampoule, the other end is connected with described gas extraction arrangement, described seal pipe body sidewall On be provided with water inlet, outlet, air inlet and gas outlet, described gas outlet, described outlet and described air inlet are by up to Under set gradually, the gas that described gas extraction arrangement is drawn into passes through described air inlet and enters described airtight tubular body.
2. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:The two ends of described airtight tube wall Sealed by flange.
3. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:Described airtight inboard wall of tube body is provided with Inner sleeve, the internal surface solidification of described inner sleeve has photocatalyst.
4. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:Described Burdick lamp is located at described close The centre of stopped pipe body.
5. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:Described gas extraction arrangement with described It is provided with effusion meter between air inlet.
6. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:Described water inlet and described air inlet Be arranged on the lower section of described airtight tube wall, described water inlet be used for be connected with water feed apparatus, described air inlet with described Gas extraction arrangement is connected.
7. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:Described outlet and described gas outlet It is arranged on the top of described airtight tube wall, described outlet is connected with oxidation water storage apparatus, and described gas outlet connects There is exhaust gas processing device.
8. according to claim 1 oxidation water treatment facilities it is characterised in that:Described airtight body material is PVC.
9. advanced oxidation water treatment facilities according to claim 1 it is characterised in that:Described quartz ampoule is multiple, described Burdick lamp is multiple.
CN201610803739.5A 2016-09-05 2016-09-05 Advanced oxidation water treatment device Pending CN106396072A (en)

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CN201610803739.5A CN106396072A (en) 2016-09-05 2016-09-05 Advanced oxidation water treatment device

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1429776A (en) * 2001-12-29 2003-07-16 金棠科技股份有限公司 Ozone treatment device of water cleaning system
CN1477063A (en) * 2002-08-21 2004-02-25 中国科学院生态环境研究中心 Technique for purifying water of micropolluted water source by adopting ultrafiltration, jet-supplementing ozone and UV secondary excitation to produce free radical and process
JP2006158986A (en) * 2004-12-02 2006-06-22 Hideki Yamamoto Water treatment method and device using ultraviolet light with ozone
CN102260003A (en) * 2011-05-31 2011-11-30 武汉纺织大学 Microwave electrodeless ultraviolet photocatalysis-double membrane separation coupled treatment device for industrial wastewater
CN103964614A (en) * 2014-05-28 2014-08-06 南京麦得文环保科技有限公司 Compound ozone light-catalyzed reaction device
CN105836841A (en) * 2016-05-27 2016-08-10 福建晋江聚旺印染机械有限公司 Wastewater treatment equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1429776A (en) * 2001-12-29 2003-07-16 金棠科技股份有限公司 Ozone treatment device of water cleaning system
CN1477063A (en) * 2002-08-21 2004-02-25 中国科学院生态环境研究中心 Technique for purifying water of micropolluted water source by adopting ultrafiltration, jet-supplementing ozone and UV secondary excitation to produce free radical and process
JP2006158986A (en) * 2004-12-02 2006-06-22 Hideki Yamamoto Water treatment method and device using ultraviolet light with ozone
CN102260003A (en) * 2011-05-31 2011-11-30 武汉纺织大学 Microwave electrodeless ultraviolet photocatalysis-double membrane separation coupled treatment device for industrial wastewater
CN103964614A (en) * 2014-05-28 2014-08-06 南京麦得文环保科技有限公司 Compound ozone light-catalyzed reaction device
CN105836841A (en) * 2016-05-27 2016-08-10 福建晋江聚旺印染机械有限公司 Wastewater treatment equipment

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Address after: 518000, No. 2001, Binhe Road, Shenzhen, Guangdong, Futian District, 3

Applicant after: Shenzhen Water Technology Co., Ltd.

Address before: 518000, No. 2001, Binhe Road, Shenzhen, Guangdong, Futian District, 3

Applicant before: Shenzhen Kaitianyuan Automation Engineering Co., Ltd.

RJ01 Rejection of invention patent application after publication
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Application publication date: 20170215