CN108499302A - A kind of UV deodorization devices - Google Patents
A kind of UV deodorization devices Download PDFInfo
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- CN108499302A CN108499302A CN201710098154.2A CN201710098154A CN108499302A CN 108499302 A CN108499302 A CN 108499302A CN 201710098154 A CN201710098154 A CN 201710098154A CN 108499302 A CN108499302 A CN 108499302A
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- cylinder
- deodorization
- deodorization device
- foul gas
- rose box
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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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/22—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of UV deodorization devices, including case, the case is internally provided with deodorization device, the side of the deodorization device is connected to Rose Box by plastic tube, and deodorization device is electrically connected external power supply by electric conductor, the top of the case is equipped with small exhaust fan, foul gas enters deodorization device by Rose Box, larger dust and other impurity in the adsorbable foul gas of Rose Box, reduce the operating pressure of deodorization device, extend the service life of deodorization device, deodorization device carries out collaboration to foul gas with the ozone generated after high-energy light beam guiding and photodissociation light irradiation and decomposes oxidation reaction, make its Degradation and Transformation of foul gas substance at low molecular compound, water and carbon dioxide, the external world is discharged by venthole again.
Description
Technical field
The present invention relates to technical field of environment protection equipment, specific field is a kind of deodorization device.
Background technology
Deodorization refers to there is gas with foreign flavor to purify, and traditional deodorization mode has spray absorption, bioanalysis, filtering etc.,
Spray absorption, bioanalysis investment are larger, more complex using debugging.Filtering is due to need to often replace filtering material, in high-concentration waste
The processing occasion of gas or atm number is also uneconomical.
Substance containing high protein, high-energy in some rubbish, will produce some stenches while carrying out biochemical treatment
Gas, main component is ammonia, the organic compounds such as methane, benzene.
Foul gas pollution refers to that all stimulation olfactory organs cause people unhappy and the gas object of damage living environment
Matter.It has been recognized by countries in the world as a kind of typical environmental hazard, and many developed countries are as a kind of single-row public affairs
Evil is studied, and prevention is implemented in special legislation.Foreign countries also carry out the control of odor pollution relatively early.In recent years, China
It also begins to pay attention to the monitoring to stench and prevention, has worked out the discharge standard (GB14554-93) of part malodorous compound and mating
Analysis method, one of prevention target of odor pollution seeks to reach odorant as defined in GB14554-93 (ammonia, front three
Amine, hydrogen sulfide, first sulphur hydrogen, methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide and styrene etc.) discharge standard, final purpose
It is stench to be eliminated, creates odorless work, a living environment.A kind of odor strength of odorant increasing with trial
And reinforce, the data shows that stench is to the quantity of stimulus that the feeling amount (i.e. stench intensity) of people is with odorant to people's smell
It is directly proportional to compare number, relationship meets Weber-Fechner laws between the two.In I=K × logC+a (1) formula：I --- people
To the feeling amount of smell, odor strength；K --- constant, odorant is different, and K values are different；C --- malodorant concentration；a——
Constant, odorant is different, and a values are different.Formula (1) illustrates, has both made odorant remove 90%, the felt foul smell of smell of people
It is also few that concentration but only reduces half.Which dictates that prevention stench is more difficult than preventing other atmosphere pollutions, stench is eliminated,
It is tens times to thousands of times also stringenter than reaching discharge standard, therefore reinforcement odor pollution improvement is particularly important.For this purpose, I
Propose a kind of UV deodorization devices.
Invention content
The purpose of the present invention is to provide a kind of UV deodorization devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of UV deodorization devices, including case, the cover
Shell is internally provided with deodorization device, and the side of the deodorization device is connected to Rose Box by plastic tube, and deodorization device passes through electricity
Conductor is electrically connected external power supply, and the top of the case is equipped with small exhaust fan；
The deodorization device includes the first cylinder, the second cylinder, third cylinder and the 4th cylinder, first cylinder and the
It is equipped with appliance mounting panel between the lateral wall of three cylinders, energetic ion pipe rectifier and photodissociation are installed on the appliance mounting panel
Lamp rectifier, first cylinder, third cylinder inside be connected with energetic ion pipe, second cylinder and the 4th cylinder
Inside be connected with photodissociation lamp group, the energetic ion pipe rectifier passes through electric conductor and is electrically connected energetic ion pipe, the light
It solves lamp rectifier and photodissociation lamp group is electrically connected by electric conductor, circulation duct, institute are equipped between first cylinder and the second cylinder
It states and is equipped with circulation duct between the second cylinder and third cylinder, circulation duct is equipped between the third cylinder and the 4th cylinder,
Photodissociation lamp group is connected in the circulation duct, the top of the 4th cylinder is equipped with venthole, and venthole is communicated with modeling
Expects pipe.
Preferably, the junction of the plastic tube and deodorization device and Rose Box is equipped with stainless steel hose clamp.
Preferably, it is equipped with check valve in the plastic tube.
Preferably, the inner surface of first cylinder, the second cylinder, third cylinder and the 4th cylinder is all covered with anticorrosion
Coating.
Preferably, in the photodissociation lamp group photodissociation lamp quantity at least two.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of UV deodorization devices, pass through energetic ion pipe and photodissociation
The interaction of lamp generates high-energy light beam guiding and irradiates foul gas, changes foul gas such as：Ammonia, trimethylamine, hydrogen sulfide, first sulphur hydrogen,
Methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide and styrene, sulfide H2S, VOC class, the molecule of benzene,toluene,xylene
Chain structure makes organic or inorganic macromolecule malodorous compound strand, and under high-energy light beam guiding irradiation, degradation is transformed into degraded
Close object, such as CO2, H2O；The oxygen molecule in air is decomposed using high-energy light beam guiding and generates free oxygen, i.e. active oxygen, because of free oxygen institute
Positron-electron imbalance is taken so need to be combined with oxygen molecule, and then generates ozone.UV+O2 → O-+O* (active oxygen) O+O2 → O3
(ozone) has foul gas and other irritation peculiar smell vertical it is known that Pre-Ozonation on Organic Matter has extremely strong oxidation
Pole is shown in the elimination effect of shadow, and the molecular link of bacterium in foul gas is cracked using high-energy light beam guiding, destroys the nucleic acid (DNA) of bacterium,
Oxidation reaction is carried out by ozone again, can reach thoroughly deodorization and kills the purpose of bacterium；Foul gas is entered by Rose Box
Deodorization device, larger dust and other impurity, reduce the operating pressure of deodorization device in the adsorbable foul gas of Rose Box,
Extend the service life of deodorization device, deodorization device is with the ozone generated after high-energy light beam guiding and photodissociation light irradiation to foul gas
It carries out collaboration and decomposes oxidation reaction, make its Degradation and Transformation of foul gas substance at low molecular compound, water and carbon dioxide, then lead to
It crosses venthole and is discharged into the external world.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the left view structural representation of the present invention；
Fig. 3 is the overlooking structure diagram of the present invention.
In figure：It is 1 case, 2 deodorization devices, 21 first cylinders, 22 second cylinders, 23 third cylinders, 24 the 4th cylinders, 25 high
It can grim rectifier, 26 photodissociation lamp rectifiers, 27 energetic ion pipes, 28 photodissociation lamp groups, 3 plastic tubes, 4 Rose Boxes, 5 small air drafts
Fan, 6 appliance mounting panels, 7 stainless steel hose clamps.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of UV deodorization devices, including case 1, the case 1
Be internally provided with deodorization device 2, the ozone that deodorization device 2 generates after being irradiated by high-energy light beam guiding and photodissociation lamp 28 is to foul gas
It carries out collaboration and decomposes oxidation reaction, make its Degradation and Transformation of foul gas substance at low molecular compound, water and carbon dioxide, it is described
The side of deodorization device 2 is connected to Rose Box 4 by plastic tube 3, and Rose Box 4 is entering deodorization device in extraneous foul gas
It has carried out filtering for the first time before 2, Rose Box 4 can adsorb dust larger in foul gas and other impurities, reduce deodorization
The working strength of device 2 extends the service life of deodorization device 2, and deodorization device 2 is electrically connected external power supply by electric conductor,
The top of the case 1 is equipped with small exhaust fan 5, and small exhaust fan 5 can prevent the gas in deodorization device 2 excessive；
The deodorization device 2 includes the first cylinder 21, the second cylinder 22, third cylinder 23 and the 4th cylinder 24, and described the
Appliance mounting panel 6 is equipped between one cylinder 21 and the lateral wall of third cylinder 23, be equipped on the appliance mounting panel 6 high energy from
Sub- pipe rectifier 25 and photodissociation lamp rectifier 26, energetic ion pipe rectifier 25 and photodissociation lamp rectifier 26 can adjust electric current and
Voltage keeps stablizing, and prevents the great fluctuation process excessively of electric current and voltage, causes the damage of energetic ion pipe 27 and photodissociation lamp group 28, described
First cylinder 21, third cylinder 23 inside be connected with energetic ion pipe 27, second cylinder, 22 and the 4th cylinder 24
Inside is connected with photodissociation lamp group 28, and the energetic ion pipe rectifier 25 is electrically connected energetic ion pipe 27, institute by electric conductor
It states photodissociation lamp rectifier 26 and photodissociation lamp group 28 is electrically connected by electric conductor, the energization of energetic ion pipe 27 can generate activation, ionize, split
The various compositions in exhaust gas are solved, by the irradiation of photodissociation lamp group 28, high-energy light beam guiding is generated, is decomposed in air using high-energy light beam guiding
Oxygen molecule generates free oxygen, i.e. active oxygen, because the taken positron-electron imbalance of free oxygen with oxygen molecule so need to be combined, and then produce
Raw ozone carries out collaboration to foul gas using ozone and decomposes oxidation reaction, makes its Degradation and Transformation of foul gas substance at low point
Sub- compound, water and carbon dioxide are equipped with circulation duct, second cylinder between first cylinder, 21 and second cylinder 22
It is equipped with circulation duct between 22 and third cylinder 23, circulation duct, institute are equipped between 23 and the 4th cylinder 24 of the third cylinder
It states and is connected with photodissociation lamp group 28 in circulation duct, the top of the 4th cylinder 24 is equipped with venthole, and venthole is communicated with
Plastic tube 3, foul gas circulation in deodorization device 2, can carry out two secondary responses, reach thoroughly deodorization and kill the mesh of bacterium
's.
Specifically, the plastic tube 3 and deodorization device are equipped with stainless steel hose clamp 7 with the junction of 2 and Rose Box 4,
It prevents plastic tube 3 from falling off in use, causes foul gas excessive.
Specifically, being equipped with check valve in the plastic tube 3, foul gas reflux is prevented.
Specifically, first cylinder 21, the second cylinder 22, third cylinder 23 and the 4th cylinder 24 inner surface cover
It is stamped erosion shield, prevent foul gas with corrosive deposit or generates corrosive deposit caused by cylinder in deodorization reaction
Damage extends the service life of deodorization device 2.
Specifically, the quantity at least two of the photodissociation lamp in the photodissociation lamp group 28, can improve the efficiency of deodorization.
Operation principle：By to energetic ion pipe 27 and the power supply of photodissociation lamp 28, energetic ion pipe 27 being made to generate activation, electricity
From, cracking exhaust gas in various compositions, then pass through the irradiation of photodissociation lamp 28, interaction generate high-energy light beam guiding irradiate effluvium
Body, under high-energy light beam guiding irradiation, degradation is transformed into low molecular compound, such as CO2, H2O；It is decomposed in air using high-energy light beam guiding
Oxygen molecule generate free oxygen, i.e. active oxygen, because the taken positron-electron of free oxygen is uneven so need to be combined with oxygen molecule, in turn
Ozone is generated, then oxidation reaction is carried out by ozone, can reach thoroughly deodorization and kills the purpose of bacterium；Foul gas passed through
Filter box 4 enters deodorization device 2, and larger dust and other impurity, reduce deodorization device in 4 adsorbable foul gas of Rose Box
2 operating pressure extends the service life of deodorization device 2, is generated after the utilization high-energy light beam guiding of deodorization device 2 and photodissociation light irradiation
Ozone carries out collaboration to foul gas and decomposes oxidation reaction, makes its Degradation and Transformation of foul gas substance at low molecular compound, water
And carbon dioxide, then the external world is discharged by venthole.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of UV deodorization devices, including case (1), it is characterised in that：The case (1) is internally provided with deodorization device (2),
The side of the deodorization device (2) is connected to Rose Box (4) by plastic tube (3), and deodorization device (2) is electrically connected by electric conductor
The top of external power supply, the case (1) is equipped with small exhaust fan (5)；
The deodorization device (2) includes the first cylinder (21), the second cylinder (22), third cylinder (23) and the 4th cylinder (24),
Appliance mounting panel (6), the appliance mounting panel (6) are equipped between first cylinder (21) and the lateral wall of third cylinder (23)
On energetic ion pipe rectifier (25) and photodissociation lamp rectifier (26), first cylinder (21), third cylinder (23) are installed
Inside be connected with energetic ion pipe (27), the inside of second cylinder (22) and the 4th cylinder (24) is connected with photodissociation
Lamp group (28), the energetic ion pipe rectifier (25) are electrically connected energetic ion pipe (27) by electric conductor, and the photodissociation lamp is whole
It flows device (26) and photodissociation lamp group (28) is electrically connected by electric conductor, stream is equipped between first cylinder (21) and the second cylinder (22)
It threads a pipe, circulation duct, the third cylinder (23) and the 4th is equipped between second cylinder (22) and third cylinder (23)
It is equipped with circulation duct between cylinder (24), photodissociation lamp group (28), the 4th cylinder (24) are connected in the circulation duct
Top be equipped with venthole, and venthole is communicated with plastic tube (3).
2. a kind of UV deodorization devices according to claim 1, it is characterised in that：The plastic tube (3) and deodorization device with
(2) and the junction of Rose Box (1) is equipped with stainless steel hose clamp (7).
3. a kind of UV deodorization devices according to claim 1, it is characterised in that：It is equipped in the plastic tube (3) unidirectional
Valve.
4. a kind of UV deodorization devices according to claim 3, it is characterised in that：First cylinder (21), the second cylinder
(22), the inner surface of third cylinder (23) and the 4th cylinder (24) is all covered with erosion shield.
5. a kind of UV deodorization devices according to claim 1, it is characterised in that：Photodissociation lamp in the photodissociation lamp group (28)
Quantity at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098154.2A CN108499302A (en) | 2017-02-23 | 2017-02-23 | A kind of UV deodorization devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098154.2A CN108499302A (en) | 2017-02-23 | 2017-02-23 | A kind of UV deodorization devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108499302A true CN108499302A (en) | 2018-09-07 |
Family
ID=63373556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710098154.2A Pending CN108499302A (en) | 2017-02-23 | 2017-02-23 | A kind of UV deodorization devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499302A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203815931U (en) * | 2014-01-26 | 2014-09-10 | 东莞市越创环保科技有限公司 | Light-oxygen catalytic ion deodorization device |
| CN105944530A (en) * | 2016-06-01 | 2016-09-21 | 北京化工大学 | Device for treating volatile organic compounds (VOCs) through plasma and ultraviolet light |
| CN206566692U (en) * | 2017-02-23 | 2017-10-20 | 福建美天环保科技有限公司 | A kind of UV odor removals |
-
2017
- 2017-02-23 CN CN201710098154.2A patent/CN108499302A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203815931U (en) * | 2014-01-26 | 2014-09-10 | 东莞市越创环保科技有限公司 | Light-oxygen catalytic ion deodorization device |
| CN105944530A (en) * | 2016-06-01 | 2016-09-21 | 北京化工大学 | Device for treating volatile organic compounds (VOCs) through plasma and ultraviolet light |
| CN206566692U (en) * | 2017-02-23 | 2017-10-20 | 福建美天环保科技有限公司 | A kind of UV odor removals |
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