CN106693636A - Light oxygen catalytic waste gas treatment device - Google Patents
Light oxygen catalytic waste gas treatment device Download PDFInfo
- Publication number
- CN106693636A CN106693636A CN201611173760.8A CN201611173760A CN106693636A CN 106693636 A CN106693636 A CN 106693636A CN 201611173760 A CN201611173760 A CN 201611173760A CN 106693636 A CN106693636 A CN 106693636A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- photooxidation
- processing unit
- catalytic
- treatment device
- 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.)
- Granted
Links
Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
-
- 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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8634—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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a light oxygen catalytic waste gas treatment device. The light oxygen catalytic waste gas treatment device comprises a water tank treatment device, a drying treatment device, a light oxygen catalytic treatment device and an electric control box, wherein a bubble treatment device is arranged in the water tank treatment device; a heating assembly is arranged in the drying treatment device; a fixed light oxygen assembly and a rotary light oxygen catalytic assembly are arranged in the light oxygen catalytic treatment device; the water tank treatment device, the drying treatment device and the light oxygen catalytic treatment device are connected sequentially; the bubble treatment device, the heating assembly, the fixed light oxygen assembly and the rotary light oxygen catalytic assembly are connected with the electric control box respectively. The light oxygen catalytic waste gas treatment device has the beneficial effects that the industrial waste gas is divided into solid state, liquid state and gas state to be treated, so that the treatment effect of the industrial gas is improved; the contact surface of the industrial waste gas and water is enlarged and the adsorbing capability of the water is improved; the gasification of the industrial waste gas is guaranteed and the industrial waste gas can be further adsorbed; the industrial waste gas can be cracked completely, the atmosphere environment is protected and environmental friendliness is realized.
Description
Technical field
The present invention relates to industrial waste gas treatment correlative technology field, a kind of photooxidation catalytic waste gas processing unit is referred in particular to.
Background technology
The various of generation enter containing for air during industrial waste gas refers to plant area of enterprise fuel combustion and production process
The general name of contaminant gases.These waste gas have：Carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, chlorination
Hydrogen, carbon monoxide, sulfuric acid (mist) lead mercury, beryllide, flue dust and industrial dust, enter air, can contaminated air.These materials
The internal of people is entered by different approach respiratory tracts, the direct generation having endangers, what is had also has cumulative effect, can be more serious
Harm people health.Different material has Different Effects.
The waste gas that industrial waste gas treatment refers to being produced specifically designed for industrial site such as factory, workshop advances in externally discharge
Row pretreatment, to reach the work of the standard that national waste gas is externally discharged.The active carbon adsorption of principle of industrial waste gas treatment,
Various principles such as Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method, plasma method.Exhaust gas treating tower is inhaled using five weight waste gas
Attached filtration, purification system, industrial waste gas treatment design is careful, purification filtering waste gas layer by layer, and effect is preferable.
In existing industrial waste gas processing method, there are problems that：(1) a part of industrial waste gas treatment when, directly
Industrial waste gas is handled together, is not processed targetedly, cause the industrial waste gas after treatment that content is still present high
Toxic gas, cause environmental pollution to be still present；(2) although some industrial waste gas has carried out office reason, but its
When office reason is carried out, secondary middle waste gas is often produced, cause it after having been processed into, centre can not produced
Waste gas effectively processed, the gas of exclusion still exists to environment and pollutes.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of to exist in the prior art, there is provided a kind of substep efficient process Industry Waste
The photooxidation catalytic waste gas processing unit of gas.
To achieve these goals, the present invention uses following technical scheme：
A kind of photooxidation catalytic waste gas processing unit, including water tank processing unit, drying process device, photooxidation catalytic treatment dress
Put and electric cabinet, the bubble processing unit for increasing industrial waste gas contact surface is provided with described water tank processing unit, it is described
Drying process device in be provided with heating component for removing water smoke in industrial waste gas, in described photooxidation device for catalytic treatment
It is provided with the fixed photooxidation component for cracking industrial waste gas and the rotation photooxidation catalytic module for catalytic pyrolysis industrial waste gas, institute
Water tank processing unit, drying process device and the photooxidation device for catalytic treatment stated are sequentially connected, described bubble processing unit, plus
Hot component, fixed photooxidation component and rotation photooxidation catalytic module are connected with electric cabinet.
By the design of water tank processing unit, industrial waste gas is passed into water tank processing unit first, at bubble
The contact surface for being designed to improve as far as possible industrial waste gas and water of reason device, prevents from causing solid particle because bubble is excessive
Removal effect be deteriorated so that the particulate matter of industrial waste gas can be filtered by the absorption of water；Then dried process is passed through
On the other hand the design of device, liquid water smoke that on the one hand can be in adsorbed gas can improve the temperature of industrial waste gas, favorably
In the treatment effect of photooxidation device for catalytic treatment；Finally, industrial waste gas is carried out further by photooxidation device for catalytic treatment
Treatment so that industrial waste gas can be degraded to innocuous gas discharge, environmental protection.So design passes through the step of solid, liquid, gas three
Office reason, can effectively improve the treatment effect of industrial waste gas.
Preferably, described water tank processing unit includes seal case, air inlet pipe and escaping pipe, described seal case
Water is inside provided with, described bubble processing unit is transversely mounted in seal case and is placed in the lower section of the water surface, described air inlet pipe
The lower section for being placed in bubble processing unit is passed through by the upper end of seal case, described escaping pipe is passed through by the upper end of seal case
And the top of the water surface is placed in, the side of the seal case is provided with observation window and water filling port.By said structure design, can be true
Protect the industrial waste gas that is passed through of air inlet pipe can by bubble processing unit, so that industrial waste gas increases with the contact surface of water,
Improve adsorption effect；By the design of observation window, the water level conditions in water tank can be constantly observed, prevent water level less than at bubble
Manage device and cause the reduction of water tank processing unit treatment effect, or even failure.
Preferably, described bubble processing unit includes dividing plate, rotating shaft, chain and motor, described dividing plate is provided with
Some steam vents, wherein the built-in rotating shaft of a steam vent, is provided with ball in each stomata, described ball is arranged on rotating shaft
On, by chain and motor connection, described motor is connected with electric cabinet for described rotating shaft.So design causes to enter into water
Industrial waste gas discharged by the stomata on dividing plate, it is stingy so as to the air pocket in water be broken into by the passage on dividing plate
Bubble；Simultaneously by the design of ball, rotating shaft and motor, the purpose cut to the bubble entered into stomata is realized, carried
Contact surface of the industrial waste gas with water high, adsorbs the solid particulate matter of industrial waste gas as far as possible.
Preferably, described ball is provided with through hole, wherein on two adjacent balls of rotating shaft where through hole
Axis is mutually perpendicular to, the diameter of the diameter less than air inlet pipe of the through hole.By the design of through hole on ball, can effectively slow down
The gas output of industrial waste gas so that the time that industrial waste gas can be grown as far as possible is placed in water, indirectly improves the energy of adsorption of water
Power.
Preferably, described drying process device includes drying box and activated carbon, described activated carbon is placed in drying box
Interior, described heating component is made up of some equal drift nets, and described equal drift net is made by heating wire, and described equal drift net is indulged
To being uniformly arranged in drying box, filling activated carbon in two neighboring equal drift net, the drying box is connected with water tank processing unit
One end and drying box be equipped with equal drift net, described heating wire and electric cabinet with one end that photooxidation device for catalytic treatment is connected
Connection.By the structure design of equal drift net, the water smoke in industrial waste gas after treatment can be gasified；By activated carbon
Design, while adsorption moisture, can further adsorb the solid particulate matter and part treatment industrial waste gas of industrial waste gas
Composition.
Preferably, be provided with temperature sensor and humidity sensor in described drying box, described temperature sensor and
Humidity sensor is placed between two neighboring equal drift net, and described temperature sensor and humidity sensor connect with electric cabinet
Connect.By the design of temperature sensor, it can be ensured that the liquid parts in industrial waste gas are sufficiently vaporized, hence into photooxidation
It is adequately processed in device for catalytic treatment；By the design of humidity sensor, the humidity change of drying box can be constantly understood, with
Improve the treatment effect of heater.
Preferably, described photooxidation device for catalytic treatment includes shell, support, rectifier and fixed plate, described branch
Frame, fixed photooxidation component and rotation photooxidation catalytic module are installed in the inside of shell, and described fixed plate is arranged on shell
On lateral surface, described rectifier is arranged in fixed plate, described rectifier respectively with fixed photooxidation component and rotation photooxidation
Catalytic module is connected, and described rectifier is connected with electric cabinet.Simple structure, it is easy to operate.
Preferably, described fixed photooxidation component includes some row's ultraviolet lamp tubes, wherein often row's ultraviolet lamp tube is uniformly pacified
On the inwall up and down of shell and distribution symmetrical above and below, it is parallel to each other between adjacent two rows ultraviolet lamp tube, described uviol lamp
Pipe is connected with rectifier.Industrial waste gas enters from one end of housing, when by ultraviolet lamp tube, special high energy can be utilized high
Effect UV ultraviolet beam irradiation waste gas, cracks industrial waste gas, makes organic or inorganic macromolecule malodorous compound strand, in high energy
Under ultraviolet beam irradiation, degraded is transformed into low molecular compound.
Preferably, described rotation photooxidation catalytic module includes motor, rotary shaft, some ultraviolet lamp plates and some
Catalyst plate, described rotary shaft is rack-mount and is placed at the bosom position of shell, described ultraviolet lamp plate and touches
Matchmaker's plate is respectively mounted on the rotating shaft, wherein being provided with two pieces of ultraviolet lamp plates, described catalyst plate and purple between adjacent two blocks of catalyst plates
Outer lamp plate is placed on fixed photooxidation component between adjacent two rows ultraviolet lamp tube, and described motor is connected with electric cabinet.Industry
Waste gas enters from one end of housing, when by ultraviolet lamp plate, special high-energy and high-efficiency UV ultraviolet beams can be utilized to irradiate
Waste gas, while coordinating catalyst plate to be used together, can preferably crack industrial waste gas, make organic or inorganic macromolecule stench chemical combination
Thing strand, under the irradiation of high energy ultraviolet Line beam, degraded is transformed into low molecular compound；Additionally, fixing photooxidation component and turning
Structure design between dynamic photooxidation catalytic module, can extend residence time of the industrial waste gas in shell, so as to improve to work
The treatment effect of industry waste gas.
Preferably, the inside of the shell is provided with optical sensor, described optical sensor is connected with electric cabinet, described outer
The bottom of shell is provided with support feet.By the uitraviolet intensity of optical sensor real-time detection enclosure, to ensure industrial waste gas energy
Enough it is adequately processed.
The beneficial effects of the invention are as follows：Processed by the way that industrial waste gas is divided into solid-state, liquid and the step of gaseous state three, so that
Improve the treatment effect of industrial waste gas；By the design of bubble processing unit, the contact surface of industrial waste gas and water is expanded, carried
The adsorption capacity of Gao Shui；By the design of equal drift net, it is ensured that the gaseous state of industrial waste gas, by the design of activated carbon, Neng Goujin
One step adsorbs industrial waste gas；By the design of photooxidation device for catalytic treatment, industrial waste gas can be sufficiently cracked, protect big compression ring
Border, environmental protection.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of water tank processing unit；
Fig. 3 is the structural representation of bubble processing unit；
Fig. 4 is the structural representation of rotating shaft and ball；
Fig. 5 is the structural representation of drying process device；
Fig. 6 is the structural representation of photooxidation device for catalytic treatment.
In figure：1. air inlet pipe, 2. seal case, 3. escaping pipe, 4. observation window, 5. bubble processing unit, 6. chain, 7. turn
Axle, 8. stomata, 9. dividing plate, 10. motor, 11. balls, 12. through holes, 13. water tank processing units, 14. drying process devices, 15.
Photooxidation device for catalytic treatment, 16. shells, 17. supports, 18. ultraviolet lamp tubes, 19. ultraviolet lamp plates, 20. catalyst plates, 21. rectifiers,
22. fixed plates, 23. rotary shafts, 24. support feets, 25. drying boxes, 26. equal drift nets, 27. activated carbons.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as described in Figure 1, a kind of photooxidation catalytic waste gas processing unit, including water tank processing unit 13, drying
It is provided with processing unit 14, photooxidation device for catalytic treatment 15 and electric cabinet, water tank processing unit 13 and is connect for increasing industrial waste gas
The heating component for removing water smoke in industrial waste gas, photooxidation are provided with the bubble processing unit 5 of contacting surface, drying process device 14
The fixed photooxidation component for cracking industrial waste gas and turning for catalytic pyrolysis industrial waste gas are provided with device for catalytic treatment 15
Dynamic photooxidation catalytic module, water tank processing unit 13, drying process device 14 and photooxidation device for catalytic treatment 15 are sequentially connected, bubble
Processing unit 5, heating component, fixed photooxidation component and rotation photooxidation catalytic module are connected with electric cabinet.
As shown in Fig. 2 water tank processing unit 13 includes being set in seal case 2, air inlet pipe 1 and escaping pipe 3, seal case 2
There is water, bubble processing unit 5 is transversely mounted in seal case 2 and is placed in the lower section of the water surface, and air inlet pipe 1 is by seal case 2
Upper end is passed through the lower section for being placed in bubble processing unit 5, and escaping pipe 3 is passed through by the upper end of seal case 2 and is placed in the upper of the water surface
Side, the side of seal case 2 is provided with observation window 4 and water filling port.As shown in figure 3, bubble processing unit 5 include dividing plate 9, rotating shaft 7,
Chain 6 and motor 10, dividing plate 9 are provided with some steam vents 8, wherein being set in the built-in rotating shaft 7 of a steam vent 8, each stomata 8
There is ball 11, ball 11 is arranged in rotating shaft 7, and rotating shaft 7 is connected by chain 6 with motor 10, and motor 10 is connected with electric cabinet.Such as
Shown in Fig. 4, ball 11 is provided with through hole 12, wherein the axis phase on two adjacent balls 11 of rotating shaft 7 where through hole 12
It is mutually vertical, the diameter of the diameter less than air inlet pipe 1 of through hole 12.
As shown in figure 5, drying process device 14 includes drying box 25 and activated carbon 27, activated carbon 27 is placed in drying box 25
Interior, heating component is made up of some equal drift nets 26, and equal drift net 26 is made by heating wire, and the longitudinal direction of equal drift net 26 is uniformly arranged on
In drying box 25, filling activated carbon 27, one end that drying box 25 is connected with water tank processing unit 13 in two neighboring equal drift net 26
And drying box 25 is equipped with equal drift net 26 with one end that photooxidation device for catalytic treatment 15 is connected, heating wire is connected with electric cabinet.
It is provided with temperature sensor and humidity sensor in drying box 25, temperature sensor and humidity sensor are placed in two neighboring flowing
Between net 26, temperature sensor and humidity sensor are connected with electric cabinet.
As shown in fig. 6, photooxidation device for catalytic treatment 15 includes shell 16, support 17, rectifier 21 and fixed plate 22, support
17th, fixed photooxidation component and rotation photooxidation catalytic module are installed in the inside of shell 16, and fixed plate 22 is arranged on shell 16
On lateral surface, rectifier 21 is arranged in fixed plate 22, rectifier 21 respectively with fixed photooxidation component and rotation photooxidation catalysis group
Part is connected, and rectifier 21 is connected with electric cabinet.Fixed photooxidation component includes some row's ultraviolet lamp tubes 18, wherein often arranging ultraviolet lamp tube
18 are uniformly arranged on the inwall up and down of shell 16 and distribution symmetrical above and below, are parallel to each other between adjacent two rows ultraviolet lamp tube 18,
Ultraviolet lamp tube 18 is connected with rectifier 21.Rotating photooxidation catalytic module includes motor, rotary shaft 23, some ultraviolet lamp plates 19
With some catalyst plates 20, rotary shaft 23 is on support 17 and is placed at the bosom position of shell 16, ultraviolet lamp plate 19
It is installed in rotary shaft 23 with catalyst plate 20, wherein being provided with two pieces of ultraviolet lamp plates 19, catalyst between adjacent two blocks of catalyst plates 20
Plate 20 and ultraviolet lamp plate 19 are placed on fixed photooxidation component between adjacent two rows ultraviolet lamp tube 18, and motor connects with electric cabinet
Connect.The inside of shell 16 is provided with optical sensor, and optical sensor is connected with electric cabinet, and the bottom of shell 16 is provided with support feet 24.
When using, industrial waste gas is passed into the bubble processing unit 5 of seal case 2 with bottom by air inlet pipe 1 first
Place is put, at the same time electric cabinet controlled motor 10 is rotated, with the rotation of motor 10 so that the ball 11 in rotating shaft 7 is also therewith
Rotate, when the through hole 12 on ball 11 and stomata 8 on the same axis when, the gas of the lower section of dividing plate 9 is then entered by through hole 12
To on dividing plate 9, because rotating shaft 7 is rotated constantly, while the place of through hole 12 in a rotating shaft 7 on two neighboring ball 11
Axis is mutually perpendicular to, so the ball 11 in rotating shaft 7 only has the in running order bubble to cut through stomata 8 of half, from
And the industrial waste gas residence time in water is increased while the contact surface with water can be increased, improve solid in industrial waste gas
The treatment effect of particulate matter, and by the water level in the real-time detection water tank of observation window 4 ensureing the treatment of water tank processing unit 13
Effect；Gas on dividing plate 9 is entered into drying process device 14 by escaping pipe 3, equal by what is be made by heating wire
Drift net 26 causes that the liquid substance in industrial waste gas is sufficiently vaporized, while by the further absorption industrial waste gas of activated carbon 27
Liquid and other parts pernicious gas；After industrial waste gas enters into photooxidation device for catalytic treatment 15, due to fixation
Photooxidation component is interspersed with photooxidation catalytic module is rotated, so the course of industrial waste gas is S-shaped, simultaneously because turning
The effect of dynamic photooxidation catalytic module motor driven can be rotated, and can slow down the exclusion of industrial waste gas so that industrial waste gas
Residence time in housing is elongated, and waste gas, cracking industry are irradiated using the high-energy and high-efficiency UV ultraviolet beams of ultraviolet lamp tube 18
Waste gas is such as：Ammonia, trimethylamine, first sulphur hydrogen, methyl mercaptan, methyl sulfide, butyl acetate, ethyl acetate, methyl disulfide, styrene, benzene, first
The VOC molecular chain structures such as benzene, dimethylbenzene, ketone, DMF, esters, make organic or inorganic macromolecule malodorous compound strand,
Under the irradiation of high energy ultraviolet Line beam, degraded is transformed into low molecular compound, such as CO2、H2O。
The oxygen molecule decomposed using high energy high ozone UV ultraviolet beams in air produces free oxygen, i.e. active oxygen, because of trip
Positron-electron imbalance is taken so need to be combined with oxygen molecule from oxygen, and then produces ozone.UV+O2→ O-+O* (active oxygen) O+
O2→O3(ozone), it is commonly known that Pre-Ozonation on Organic Matter has extremely strong oxidation, to industrial waste gas and other excitant peculiar smell
There is the elimination effect for getting instant result.Using the molecular link of bacterium in high energy UV light beams cracking industrial waste gas, the nucleic acid of bacterium is destroyed
(DNA) oxidation reaction, then by ozone is carried out, the purpose for thoroughly reaching purification and killing bacterium considers from purify air efficiency,
We have selected-and C-band ultraviolet and ozone hair put with reference to corona current makeup higher and put adsorption technology phase using impulse electric corona
With reference to principle pernicious gas is eliminated, wherein-C-band ultraviolet be mainly used to removal hydrogen sulfide, ammonia, benzene, toluene, two
The decomposition and fission of the gases such as toluene, formaldehyde, ethyl acetate, ethane, acetone, urethane, resin, make organic matter composition be changed into inorganic
Compound.Wherein catalyst plate 20 can more reach the optimum state of exhaust-gas treatment in the case where UV light beams are coordinated.
Claims (10)
1. a kind of photooxidation catalytic waste gas processing unit, it is characterized in that, including water tank processing unit (13), drying process device
(14), photooxidation device for catalytic treatment (15) and electric cabinet, are provided with for increasing Industry Waste in described water tank processing unit (13)
It is provided with the bubble processing unit (5) of gas contact surface, described drying process device (14) for removing water smoke in industrial waste gas
Heating component, the fixed photooxidation component and use for cracking industrial waste gas are provided with described photooxidation device for catalytic treatment (15)
In the rotation photooxidation catalytic module of catalytic pyrolysis industrial waste gas, described water tank processing unit (13), drying process device (14)
Be sequentially connected with photooxidation device for catalytic treatment (15), described bubble processing unit (5), heating component, fixed photooxidation component and
Photooxidation catalytic module is rotated to be connected with electric cabinet.
2. a kind of photooxidation catalytic waste gas processing unit according to claim 1, it is characterized in that, described water tank processing unit
(13) including seal case (2), air inlet pipe (1) and escaping pipe (3), water, described bubble are provided with described seal case (2)
Processing unit (5) is transversely mounted in seal case (2) and is placed in the lower section of the water surface, and described air inlet pipe (1) is by seal case
(2) upper end is passed through the lower section for being placed in bubble processing unit (5), and described escaping pipe (3) is led to by the upper end of seal case (2)
Enter and be placed in the top of the water surface, the side of the seal case (2) is provided with observation window (4) and water filling port.
3. a kind of photooxidation catalytic waste gas processing unit according to claim 1 and 2, it is characterized in that, described bubble treatment
Device (5) includes dividing plate (9), rotating shaft (7), chain (6) and motor (10), and described dividing plate (9) is provided with some steam vents
(8), wherein being provided with ball (11) in the built-in rotating shaft (7) of a steam vent (8), each stomata (8), described ball (11) peace
In rotating shaft (7), described rotating shaft (7) is connected by chain (6) with motor (10), and described motor (10) connects with electric cabinet
Connect.
4. a kind of photooxidation catalytic waste gas processing unit according to claim 3, it is characterized in that, set on described ball (11)
There is through hole (12), wherein the axis on two adjacent balls (11) of rotating shaft (7) where through hole (12) is mutually perpendicular to, it is described
Diameter of the diameter of through hole (12) less than air inlet pipe (1).
5. a kind of photooxidation catalytic waste gas processing unit according to claim 1, it is characterized in that, described drying process device
(14) including drying box (25) and activated carbon (27), described activated carbon (27) is placed in drying box (25), described heating group
Part is made up of some equal drift nets (26), and described equal drift net (26) is made by heating wire, described equal drift net (26) longitudinal direction
Uniformly it is arranged in drying box (25), filling activated carbon (27), the drying box (25) and water in two neighboring equal drift net (26)
One end that one end of case processing unit (13) connection and drying box (25) are connected with photooxidation device for catalytic treatment (15) is equipped with
Equal drift net (26), described heating wire is connected with electric cabinet.
6. a kind of photooxidation catalytic waste gas processing unit according to claim 5, it is characterized in that, in described drying box (25)
Temperature sensor and humidity sensor are provided with, described temperature sensor and humidity sensor is placed in two neighboring equal drift net
(26) between, described temperature sensor and humidity sensor are connected with electric cabinet.
7. a kind of photooxidation catalytic waste gas processing unit according to claim 1, it is characterized in that, described photooxidation catalytic treatment
Device (15) includes shell (16), support (17), rectifier (21) and fixed plate (22), described support (17), fixed photooxidation
Component and rotation photooxidation catalytic module are installed in the inside of shell (16), and described fixed plate (22) is installed in shell (16)
On lateral surface, described rectifier (21) in fixed plate (22), described rectifier (21) respectively with fixed photooxidation group
Part and the catalytic module connection of rotation photooxidation, described rectifier (21) are connected with electric cabinet.
8. a kind of photooxidation catalytic waste gas processing unit according to claim 7, it is characterized in that, described fixed photooxidation component
Including some row's ultraviolet lamp tubes (18), wherein often row ultraviolet lamp tube (18) uniformly installed in shell (16) inwall up and down on and on
Under it is symmetrical, be parallel to each other between adjacent two rows ultraviolet lamp tube (18), described ultraviolet lamp tube (18) is with rectifier (21) even
Connect.
9. a kind of photooxidation catalytic waste gas processing unit according to claim 8, it is characterized in that, described rotation photooxidation catalysis
Component includes motor, rotary shaft (23), some ultraviolet lamp plates (19) and some catalyst plates (20), described rotary shaft (23)
On support (17) and it is placed at the bosom position of shell (16), described ultraviolet lamp plate (19) and catalyst plate (20)
It is installed in rotary shaft (23), wherein being provided with two pieces of ultraviolet lamp plates (19) between adjacent two blocks of catalyst plates (20), described touches
Matchmaker's plate (20) and ultraviolet lamp plate (19) are placed on fixed photooxidation component between adjacent two rows ultraviolet lamp tube (18), described driving electricity
Machine is connected with electric cabinet.
10. a kind of photooxidation catalytic waste gas processing unit according to claim 7 or 8 or 9, it is characterized in that, the shell
(16) inside is provided with optical sensor, and described optical sensor is connected with electric cabinet, and the bottom of the shell (16) is provided with support
Pin (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611173760.8A CN106693636B (en) | 2016-12-16 | 2016-12-16 | A kind of photooxidation catalytic waste gas processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611173760.8A CN106693636B (en) | 2016-12-16 | 2016-12-16 | A kind of photooxidation catalytic waste gas processing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106693636A true CN106693636A (en) | 2017-05-24 |
| CN106693636B CN106693636B (en) | 2019-07-09 |
Family
ID=58939148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611173760.8A Active CN106693636B (en) | 2016-12-16 | 2016-12-16 | A kind of photooxidation catalytic waste gas processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106693636B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983117A (en) * | 2017-10-31 | 2018-05-04 | 广州紫科环保科技股份有限公司 | A kind of volatile organic waste gas administers equipment |
| CN108686500A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | A kind of exhaust fume catalytic oxidation reactor |
| CN109381979A (en) * | 2017-08-07 | 2019-02-26 | 玛纳斯县舜达化纤有限责任公司 | A kind of emission-control equipment with heating recovery function |
| CN115350586A (en) * | 2022-09-08 | 2022-11-18 | 南京长三角绿色发展研究院有限公司 | Light oxygen catalysis exhaust gas purification device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043325A (en) * | 2014-05-30 | 2014-09-17 | 江苏大学 | Method for purifying flue gas through activating persulfate by ozone, and apparatus thereof |
| CN204563901U (en) * | 2015-04-02 | 2015-08-19 | 沈阳白云机械有限公司 | The combination process treating apparatus of industrial waste gas |
| CN106000098A (en) * | 2016-06-20 | 2016-10-12 | 天津市天人世纪科技有限公司 | Intelligent auto-regeneration gas treatment system for VOCs (volatile organic chemicals) |
-
2016
- 2016-12-16 CN CN201611173760.8A patent/CN106693636B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043325A (en) * | 2014-05-30 | 2014-09-17 | 江苏大学 | Method for purifying flue gas through activating persulfate by ozone, and apparatus thereof |
| CN204563901U (en) * | 2015-04-02 | 2015-08-19 | 沈阳白云机械有限公司 | The combination process treating apparatus of industrial waste gas |
| CN106000098A (en) * | 2016-06-20 | 2016-10-12 | 天津市天人世纪科技有限公司 | Intelligent auto-regeneration gas treatment system for VOCs (volatile organic chemicals) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381979A (en) * | 2017-08-07 | 2019-02-26 | 玛纳斯县舜达化纤有限责任公司 | A kind of emission-control equipment with heating recovery function |
| CN107983117A (en) * | 2017-10-31 | 2018-05-04 | 广州紫科环保科技股份有限公司 | A kind of volatile organic waste gas administers equipment |
| CN108686500A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | A kind of exhaust fume catalytic oxidation reactor |
| CN115350586A (en) * | 2022-09-08 | 2022-11-18 | 南京长三角绿色发展研究院有限公司 | Light oxygen catalysis exhaust gas purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106693636B (en) | 2019-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201997261U (en) | Compound catalytic treatment device for industrial waste gas | |
| CN106693636B (en) | A kind of photooxidation catalytic waste gas processing unit | |
| CN205288013U (en) | Volatile organic compounds adsorbs integrated device of concentration and plasma decomposition in air | |
| CN207838593U (en) | A kind of VOC exhaust treatment systems | |
| CN205550040U (en) | Modular plastics granulation exhaust gas purification system | |
| CN205965460U (en) | Dyestuff exhaust gas purification device | |
| CN203853005U (en) | VOCs (Volatile Organic Compounds) waste gas purification device | |
| CN102824830B (en) | The tubular reactor of ultraviolet degradation waste gas and method thereof | |
| CN104984638A (en) | Multiple effect integrated waste gas purification system | |
| CN106693692B (en) | A kind of industrial waste gas photooxidation catalytic unit | |
| CN205717254U (en) | The high-efficiency environment friendly exhaust gas processing device that a kind of chemical plant is special | |
| CN204973510U (en) | Sludge drying stench exhaust gas purification device | |
| CN205613263U (en) | Reation kettle tail gas processing apparatus | |
| CN208406576U (en) | A kind of new waste gas purifying processing device | |
| CN107469562A (en) | A kind of ozone photodissociation Detachment Activity charcoal waste gas purification apparatus | |
| CN206424785U (en) | A kind of photooxidation catalytic waste gas processing assembly | |
| CN203862103U (en) | Device utilizing plasma and activated carbon to dispose organic waste gases generated by silk-screen | |
| CN206240331U (en) | Vertical single hop modularization flue gas desulfurization and denitrification absorption/regenerating unit | |
| CN204865493U (en) | A clean system for stench waste gas | |
| CN217549414U (en) | Coking wastewater loss VOCs treatment system | |
| CN206424786U (en) | A kind of industrial waste gas purifying component | |
| CN106621625B (en) | A kind of industrial waste-gas purifier | |
| CN108325349A (en) | A kind of method that low temperature plasma Coupling Adsorption method handles VOCs and foul gas | |
| CN205850593U (en) | A kind of novel except formaldehyde with the air cleaner of toluene | |
| CN104984639A (en) | Chemical waste gas purification device and purification method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315460 No. 9, Chezhan North West Road, Linshan Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Bao Shi Jie environmental technology Co.,Ltd. Address before: 315460 North District of Industrial Park, Linshan Town, Yuyao City, Ningbo City, Zhejiang Province Patentee before: YUYAO BAOSHIJIE ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |