CN105597482A - Ultraviolet light treatment device for waste gas treatment and treatment method thereof - Google Patents
Ultraviolet light treatment device for waste gas treatment and treatment method thereof Download PDFInfo
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- CN105597482A CN105597482A CN201610110664.2A CN201610110664A CN105597482A CN 105597482 A CN105597482 A CN 105597482A CN 201610110664 A CN201610110664 A CN 201610110664A CN 105597482 A CN105597482 A CN 105597482A
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- treatment
- ultraviolet light
- containment drum
- ultraviolet lamp
- exhaust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
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- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates an ultraviolet light treatment device for waste gas treatment and a treatment method thereof. The device comprises a device body, wherein the device body is a container cylinder, a specular layer is arranged inside the device body, a bearing component is arranged on the container cylinder, and an ultraviolet lamp is connected to the bearing component. In this way, a reaction cavity is formed between the ultraviolet lamp and the interior of the container cylinder. Furthermore, the container cylinder is cylindrical, and the ultraviolet lamp is located at the axial center of the cylindrical container cylinder. Accordingly, a cylindrical hook surface is formed by the interior of the container cylinder, a complete reaction cavity is formed, and industrial organic waste gas and malodorous gas can be treated in the axial direction conveniently. Due to the arrangement of the bearing component, the ultraviolet lamp can be installed in place without unnecessary displacement or looseness, and the normal irradiation function can not be affected. Most importantly, due to the fact that the specular layer is additionally arranged on the inner wall of the container cylinder, the reflection efficiency and irradiation efficiency of ultraviolet light can be effectively improved, and waste gas treatment efficiency can be improved.
Description
Technical field
The present invention relates to a kind of emission-control equipment and processing method, relate in particular to one and be applicable to exhaust-gas treatmentTreatment with ultraviolet light device and processing method thereof.
Background technology
The reflection technology of ultraviolet lamp, current application industrially is mainly solidifying of UV ink, pinRight is medium pressure mercury lamp, occurs with the form of open semi arch structure, lampshade; For industrial organic exhaust gas,The processing of foul gas, because the low pressure mercury lamp using is cheap, seldom has manufacturer to utilize ultraviolet anti-The technology of penetrating improves radiation efficiency, causes very large energy and efficiency waste.
Because above-mentioned defect, the design people, actively research and innovation in addition, is applicable to founding oneThe treatment with ultraviolet light device of exhaust-gas treatment, makes it have more the value in industry.
For above-mentioned defect, authorize invention CN102187441B to provide one and can establish in base material treatmentThe ultraviolet reflection device of standby middle use, this reflector longitudinally band has a curved reflection surface and comprises multipleThrough hole is with this ultraviolet lamp that coolant gas is led. The reflecting surface of this invention is open semi arch curved surface,And on reflecting surface, comprise multiple through holes, overall reflective efficiency is not high.
Also have one to authorize invention CN1096422C, provided a kind of for decontaminating liquid or gas, particularly waterUV-device. It relates to ultraviolet reflection device, and having is oval cross section shape at least partly.But because cylindroid has two focal axis, ultraviolet lamp can only one of be placed in one, so can not form veryGood reflecting effect.
, point out according to the research of Kowalskietal. (2000), UVC ultraviolet radiation passes in space meanwhileThe process of passing has the ability of multiple reflections in certain scope. And, in the time of practical application, always anti-The effect of penetrating, its total radiation intensity of contributing is higher than main intensity of penetrating radiation.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of ultraviolet light that is applicable to exhaust-gas treatmentTreating apparatus and processing method thereof.
The treatment with ultraviolet light device that is applicable to exhaust-gas treatment of the present invention, includes apparatus body, wherein: instituteStating apparatus body is containment drum, and the inside of described containment drum is provided with specular layer, on described containment drum, establishesBe equipped with bearing assembly, on described bearing assembly, be connected with ultraviolet lamp, described ultraviolet lamp and containment drum insideBetween form reaction chamber, described containment drum is cylindrical containment drum, described ultraviolet lamp is positioned at cylindrical holdingThe axle center of bucket.
Further, the above-mentioned treatment with ultraviolet light device that is applicable to exhaust-gas treatment, wherein, described carrying groupPart is at least two, lays respectively at the two ends of containment drum, is all connected with ultraviolet lamp; Or described carrying groupPart is one, is arranged on one end of containment drum.
Further, the above-mentioned treatment with ultraviolet light device that is applicable to exhaust-gas treatment, wherein, described carryingAssembly includes linking piece, and inwall and the ultraviolet lamp of described linking piece are in contact with one another, the week of described linking pieceEnclose and be connected with some positioning strips, described positioning strip is connected with the inwall of containment drum.
Further, the above-mentioned treatment with ultraviolet light device that is applicable to exhaust-gas treatment, wherein, described linkingPiece inwall is provided with skid resistant course.
Further, the above-mentioned treatment with ultraviolet light device that is applicable to exhaust-gas treatment, wherein, described carryingAssembly is connector loop, and described connector loop outer cover is located on containment drum, and it is some fixed in described connector loop, to be provided withPosition bar, is connected with locating ring on described positioning strip, and described locating ring inwall is connected with ultraviolet lamp.
Again further, the above-mentioned treatment with ultraviolet light device that is applicable to exhaust-gas treatment, wherein, described minute surfaceReflecting layer is a closed curved surface, and its cross section is circular.
Be applicable to a method for exhaust-gas treatment, wherein: by waste gas by the reaction in treatment with ultraviolet light deviceChamber, makes the ultraviolet light of ultraviolet lamp carry out direct solar radiation, reflected radiation to waste gas, makes waste gas generation photochemistryReaction. Meanwhile, reflected radiation repeatedly occurs, and cannot arrive specular layer until decay to.
By such scheme, the present invention at least has the following advantages:
1, the inside by containment drum forms cylindrical surface, and reaction chamber that can complete, is convenient to workIndustry organic exhaust gas, foul gas are processed with axial direction.
2, rely on the existence of bearing assembly, can realize ultraviolet lamp and be in place, and there will not be unnecessaryDisplacement or loosening, avoid affecting normal irradiation function.
3, set up specular layer, can effectively promote the reflected radiation efficiency of ultraviolet light, promoted exhaust-gas treatmentEfficiency.
4, unitary construction is simple, is easy to manufacture and safeguard.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technology of the present inventionMeans, and can being implemented according to the content of description, below with preferred embodiment of the present invention and coordinate attachedFigure is described in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation that is applicable to the treatment with ultraviolet light device of exhaust-gas treatment.
In figure, the implication of each Reference numeral is as follows.
1 containment drum 2 specular layers
3 ultraviolet lamps 4 are connected piece
5 positioning strips
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail. WithLower embodiment is used for illustrating the present invention, but is not used for limiting the scope of the invention.
As a kind for the treatment of with ultraviolet light device that is applicable to exhaust-gas treatment of Fig. 1, include apparatus body, its withMany differences are: apparatus body of the present invention is containment drum 1. Meanwhile, purple in order effectively to realizeOuter reflection of light radiation, is provided with specular layer 2 in the inside of containment drum 1. And considering can be rightThe ultraviolet lamp 3 of subsequent installation is realized strong fix, on containment drum 1, is provided with bearing assembly, on it, connectsBe connected to ultraviolet lamp 3. Moreover in order to optimize ultraviolet lamp 3 irradiation efficiencies, the containment drum 1 of employing is cylinderShape containment drum 1, makes ultraviolet lamp 3 be positioned at the axle center of cylindrical containment drum 1. Thus, can utilize ultraviolet lamp3 and containment drum 1 inside between form reaction chamber, realize industrial organic exhaust gas, foul gas is suitable with axial directionProlong by this reaction chamber, process by ultra-violet radiation.
In conjunction with preferably embodiment of the present invention one, in order to improve the convenience of assembling, what adopt holdsCarry assembly and be at least two, lay respectively at the two ends of containment drum 1, be all connected with ultraviolet lamp 3. Like this,Can meet the two ends of ultraviolet lamp 3 are located simultaneously, improve fastness. Certainly, consider different enforcement sidesThe needs of formula, also can adopt a bearing assembly, are arranged on one end of containment drum 1.
Further, bearing assembly of the present invention includes linking piece, the inwall of this linking piece withUltraviolet lamp 3 is in contact with one another. Consider the needs of ultraviolet lamp 3 actual location, and can reserve necessarySpace forms reaction chamber, around being connected piece, is connected with some positioning strips 5, positioning strip 5 and containment drum 1Inwall is connected. Certainly, after considering that ultraviolet lamp 3 is in place, there will not be axial slip, in rankConnect piece inwall and be provided with skid resistant course (not shown). With this, promote ultraviolet lamp 3 outer surfaces and be connected pieceFrictional force between inwall.
Meanwhile, consider the difference of embodiment, can also carry out suitable structural adjustment, for example: adoptConnector loop forms bearing assembly. When assembling, this connector loop outer cover is located on containment drum 1. Same,In connector loop, be provided with some positioning strips 5, on positioning strip 5, be connected with locating ring, locating ring inwall is with purpleOutside line lamp 3 is connected.
Implement in conjunction with actual, in order effectively to promote the radiation efficiency of ultraviolet light, service hoisting is photochemicalThe efficiency of learning reaction, the specular layer 2 of employing, can adopt specular aluminium thin plate or light face masking foil to be fitted in appearanceBucket 1 inwall of receiving forms. And its structure is a closed curved surface, cross section is circular.
Thus, can realize a kind of method that is applicable to exhaust-gas treatment, its feature in conjunction with this treatment with ultraviolet light deviceBe: by the reaction chamber in treatment with ultraviolet light device, make the ultraviolet light of ultraviolet lamp 3 enter waste gas waste gasRow direct solar radiation, reflected radiation, make waste gas generation photochemical reaction. Wherein, reflected radiation repeatedly occurs,Cannot arrive specular layer until decay to. Specifically, reaction chamber inside can form the cylindrical of closureCurved surface. Corresponding with it, ultraviolet lamp 3 is positioned at the axle center of this cylindrical surface. Treat that ultraviolet lamp 3 opensQi Hou, being reflected on this cylindrical surface of ultraviolet light repeatedly occurs, and cannot arrive reflection until it decays toFace. With this, can utilize the reflected radiation of ultraviolet light, promote photochemical reaction efficiency.
Also can find out by reference to the accompanying drawings by above-mentioned character express, adopt after the present invention, gather around and have the following advantages:
1, the inside by containment drum forms cylindrical surface, and reaction chamber that can complete, is convenient to workIndustry organic exhaust gas, foul gas are processed with axial direction.
2, rely on the existence of bearing assembly, can realize ultraviolet lamp and be in place, and there will not be unnecessaryDisplacement or loosening, avoid affecting normal irradiation function.
3, set up specular layer, can effectively promote the reflected radiation efficiency of ultraviolet light, promoted exhaust-gas treatmentEfficiency.
4, unitary construction is simple, is easy to manufacture and safeguard.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it should be pointed out thatFor those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle, alsoCan make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (7)
1. a treatment with ultraviolet light device that is applicable to exhaust-gas treatment, includes apparatus body, it is characterized in that:Described apparatus body is containment drum (1), and the inside of described containment drum (1) is provided with specular layer (2),Described containment drum is provided with bearing assembly on (1), is connected with ultraviolet lamp (3), institute on described bearing assemblyState between ultraviolet lamp (3) and containment drum (1) inside and form reaction chamber, described containment drum (1) is cylinderShape containment drum (1), described ultraviolet lamp (3) is positioned at the axle center of cylindrical containment drum (1).
2. a kind for the treatment of with ultraviolet light device that is applicable to exhaust-gas treatment according to claim 1, its featureBe: described bearing assembly is at least two, lay respectively at the two ends of containment drum (1), equal and ultraviolet lamp(3) be connected; Or described bearing assembly is one, be arranged on one end of containment drum (1).
3. a kind for the treatment of with ultraviolet light device that is applicable to exhaust-gas treatment according to claim 1, its featureBe: described bearing assembly includes and is connected piece (4), the inwall of described linking piece (4) and ultraviolet lamp (3)Be in contact with one another, the surrounding of described linking piece (4) is connected with some positioning strips (5), described positioning strip (5)Be connected with the inwall of containment drum (1).
4. a kind for the treatment of with ultraviolet light device that is applicable to exhaust-gas treatment according to claim 3, its featureBe: described linking piece (4) inwall is provided with skid resistant course.
5. a kind for the treatment of with ultraviolet light device that is applicable to exhaust-gas treatment according to claim 1, its featureBe: described bearing assembly is connector loop, it is upper that described connector loop outer cover is located at containment drum (1), described rankIn T-Ring, be provided with some positioning strips (5), described positioning strip is connected with locating ring on (5), described locating ringInwall is connected with ultraviolet lamp (3).
6. a kind for the treatment of with ultraviolet light device that is applicable to exhaust-gas treatment according to claim 1, its featureBe: described specular layer (2) is a closed curved surface, its cross section is circular.
7. a method that is applicable to exhaust-gas treatment, is characterized in that: by waste gas by treatment with ultraviolet light deviceInterior reaction chamber, carries out direct solar radiation, reflected radiation by the ultraviolet light of ultraviolet lamp to waste gas, makes waste gasThere is photochemical reaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110664.2A CN105597482A (en) | 2016-02-29 | 2016-02-29 | Ultraviolet light treatment device for waste gas treatment and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110664.2A CN105597482A (en) | 2016-02-29 | 2016-02-29 | Ultraviolet light treatment device for waste gas treatment and treatment method thereof |
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|---|---|
| CN105597482A true CN105597482A (en) | 2016-05-25 |
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| CN201610110664.2A Pending CN105597482A (en) | 2016-02-29 | 2016-02-29 | Ultraviolet light treatment device for waste gas treatment and treatment method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791585A (en) * | 2021-04-12 | 2021-05-14 | 湖南康家环保科技有限公司 | A purifier for indoor formaldehyde decomposes |
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| CN101327400A (en) * | 2008-07-18 | 2008-12-24 | 清华大学 | Method and device for removing oil mist and volatile organic matter in oil smoke |
| CN201454386U (en) * | 2009-08-04 | 2010-05-12 | 长春工业大学 | NOx photocatalytic oxidation reaction device |
| WO2010117809A2 (en) * | 2009-03-31 | 2010-10-14 | Ultraviolet Sciences, Inc. | Ultraviolet light treatment chamber |
| CN102728219A (en) * | 2012-06-30 | 2012-10-17 | 耿启金 | Device for treating industrial waste gas through jet flow intensified tubular type fluidized bed photocatalysis |
| CN102728222A (en) * | 2012-06-07 | 2012-10-17 | 江苏恒智纳米科技有限公司 | Photocatalyst photocatalytic apparatus |
| CN104307357A (en) * | 2014-09-19 | 2015-01-28 | 苏州博菡环保科技有限公司 | Photocatalyst purifier |
| CN204816178U (en) * | 2015-07-24 | 2015-12-02 | 北京百吉迪环境工程技术有限公司 | Waste gas treating device |
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2016
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378113Y (en) * | 1999-05-11 | 2000-05-17 | 中国科学院广州能源研究所 | Photocatalysis air processing device |
| WO2004112941A3 (en) * | 2003-06-19 | 2005-01-27 | Carrier Corp | Air purification system comprising a catalyst and a light source |
| CN200963567Y (en) * | 2006-10-24 | 2007-10-24 | 云南大学 | High performance photocatalysis reactor for treating volatile pollutant in air |
| CN101327400A (en) * | 2008-07-18 | 2008-12-24 | 清华大学 | Method and device for removing oil mist and volatile organic matter in oil smoke |
| WO2010117809A2 (en) * | 2009-03-31 | 2010-10-14 | Ultraviolet Sciences, Inc. | Ultraviolet light treatment chamber |
| CN201454386U (en) * | 2009-08-04 | 2010-05-12 | 长春工业大学 | NOx photocatalytic oxidation reaction device |
| CN102728222A (en) * | 2012-06-07 | 2012-10-17 | 江苏恒智纳米科技有限公司 | Photocatalyst photocatalytic apparatus |
| CN102728219A (en) * | 2012-06-30 | 2012-10-17 | 耿启金 | Device for treating industrial waste gas through jet flow intensified tubular type fluidized bed photocatalysis |
| CN104307357A (en) * | 2014-09-19 | 2015-01-28 | 苏州博菡环保科技有限公司 | Photocatalyst purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791585A (en) * | 2021-04-12 | 2021-05-14 | 湖南康家环保科技有限公司 | A purifier for indoor formaldehyde decomposes |
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Application publication date: 20160525 |