CN108273333A - A kind of exhaust gas purification and treatment device - Google Patents
A kind of exhaust gas purification and treatment device Download PDFInfo
- Publication number
- CN108273333A CN108273333A CN201810215424.8A CN201810215424A CN108273333A CN 108273333 A CN108273333 A CN 108273333A CN 201810215424 A CN201810215424 A CN 201810215424A CN 108273333 A CN108273333 A CN 108273333A
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- exhaust gas
- photodissociation
- treatment device
- waste gas
- feeding tank
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- 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
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Physical Water Treatments (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of exhaust gas purification and treatment devices, including purifying box, water feeding tank and control cabinet, it is characterized in that, it is equipped with the spray cleaning chamber of connection in the purifying box successively from the bottom to top, photodissociation purify cavity and active carbon purifying chamber, spray cleaning bottom of chamber end is equipped with waste gas absorption pond, the exhaust inlet pipe is passed through absorption cell bottom, the first centrifugal blower is connected on the exhaust inlet pipe, waste gas absorption bottom of pond portion is sequentially communicated with filter and water feeding tank, the spray cleaning intracavitary and deflector is equipped with above the waste gas absorption pond successively, packing layer, spray header and demister, photodissociation purifier is equipped in the photodissociation purify cavity, the active carbon purifying intracavitary is equipped with multilayer activated charcoal strainer.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to technical field of environment protection equipment, especially a kind of exhaust gas purification and treatment device.
Background technology
In modern industrial production, some poisonous and hazardous exhaust gas are will produce along with production process, this exhaust gas is direct
It is discharged into air, air quality is polluted, serious harm is generated to health.The relevant laws and regulations and row of country
Industry standard all has the discharge standard of gas stringent restriction, and it is the key that improve environmental quality to polluted gas administer.
Conventional emission-control equipment, is all that process chamber is arranged for certain fixed exhaust gas merely mostly, without being generally applicable in
Property, or will only have cooling to remove the multi-functional process chambers such as fume and dust and simply combine, then it is complicated huge, no
It is too real.And emission-control equipment now, treatment effect is not satisfactory, and cleaning in the future is also relatively difficult, because
It is necessary that this designs purifier a kind of simple in structure and that exhaust-gas treatment effect is good.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of exhaust gas purification and treatment device.
Realize above-mentioned purpose the technical scheme is that, a kind of exhaust gas purification and treatment device, including purifying box, water feeding tank
And control cabinet, it is equipped with spray cleaning chamber, photodissociation purify cavity and active carbon purifying chamber in the purifying box, the spray cleaning chamber,
Photodissociation purify cavity is connected in purifying box cavity successively from the bottom to top with active carbon purifying chamber, and the purifying box lower end, which is provided with, to be passed through
The air inlet of spray cleaning chamber, spray cleaning bottom of chamber end are equipped with waste gas absorption pond, and being stored in the waste gas absorption pond has exhaust gas
Absorbing liquid, the air inlet are equipped with the exhaust inlet pipe for being passed through absorption cell bottom, and the exhaust inlet pipe is connect with exhaust gas source,
The first centrifugal blower is connected on the exhaust inlet pipe, waste gas absorption pond bottom side is provided with discharge of wastewater mouth, described useless
Be sealedly connected with wastewater discharge pipe at water outlet, described wastewater discharge pipe one end and waste gas absorption pond be tightly connected the other end with
Filter seal connects, and the filter is fixed on water feeding tank upper end face and the filter water outlet is passed through water feeding tank, institute
It states and is equipped with the first liquid level sensor in waste gas absorption pond, the wastewater discharge pipe is equipped with the first solenoid valve and dredge pump, described
The second liquid level sensor is equipped in water feeding tank, the water feeding tank is connect with watering by feed pipe, and the feed pipe is equipped with
Second solenoid valve, the spray cleaning intracavitary and is equipped with deflector, packing layer, spray header above the waste gas absorption pond successively
And demister, the spray header are equipped with and are uniformly distributed and the spray head of injection direction straight down, the spray header with
Water feeding tank is connected by water-supply-pipe, and water supply pump is connected on the water-supply-pipe, photodissociation purifier is equipped in the photodissociation purify cavity,
The photodissociation purifier purifies the fixed frame of cavity wall, several ultraviolet illuminations being fixed on fixed frame by being fixed on photodissociation
Lamp, the photo-catalytic filtering screen being fixed in photodissociation purify cavity collectively form, and the active carbon purifying intracavitary is equipped with multilayer activated carbon
Filter screen, active carbon purifying chamber top are provided with the air outlet of perforation purifying box, purification are sealedly connected at the air outlet
Escape pipe is connected with the second centrifugal blower on the purification escape pipe, and the output end of second centrifugal blower is passed through chimney, described
Control cabinet is fixed on purifying box side, and the control cabinet is connected with power supply wiring, and described power supply wiring one end connects power connection, institute
It states and is equipped with controller and gas detecting instrument in control cabinet, the purifying box, which is equipped with, is corresponding in turn to spray cleaning chamber, photodissociation purification
The maintenance door of chamber and active carbon purifying chamber.
The air inlet is equipped with first gas detection probe, and second gas detection probe is equipped at the air outlet.
The raw material of the photo-catalytic filtering screen is nano-titanium dioxide.
The ultraviolet wavelength that the ultraviolet illumination light irradiation is sent out is 185~225nm.
The demister is baffle plate demister, and the material of the demister is polypropylene.
It is coated with corrosion-resistant coating in first centrifugal blower and dredge pump.
The water feeding tank upper end is provided with dosing mouth, and the water feeding tank can be added different according to the variety classes of exhaust gas
Reaction solution.
Filler in described filler layer is stainless steel ring intalox saddle.
The gas detecting instrument is electrically connected with first gas detection probe and second gas detection probe.
Be equipped with PLC system in the controller, the controller respectively with the first centrifugal blower, the first liquid level sensor,
First solenoid valve, dredge pump, the second liquid level sensor, second solenoid valve, ultraviolet illuminator, the second centrifugal blower electrically connect
It connects.
A kind of exhaust gas purification and treatment device made using technical scheme of the present invention, passes through spraying and dedusting, ultraviolet
The combination of solution and activated carbon filtering, fully removes the dust granules in removing exhaust gas and pernicious gas, improves exhaust purification efficiency, and logical
The energy saving of exhaust-gas treatment can be realized by crossing circulating water filtering system, will not cause secondary pollution, and the configuration of the present invention is simple is compact, exhaust gas
Ideal purification effect, suitable for a variety of occasions for needing to carry out waste gas purification processing.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of exhaust gas purification and treatment device of the present invention；
Fig. 2 is a kind of schematic diagram of exhaust gas purification and treatment device of the present invention；
In figure, 1, purifying box；2, water feeding tank；3, control cabinet；4, spray cleaning chamber；5, photodissociation purify cavity；6, activated carbon is net
Change chamber；7, air inlet；8, waste gas absorption pond；9, exhaust inlet pipe；10, the first centrifugal blower；11, discharge of wastewater mouth；12, waste water
Delivery pipe；13, filter；14, the first liquid level sensor；15, the first solenoid valve；16, dredge pump；17, the second liquid level sensor；
18, feed pipe；19, second solenoid valve；20, deflector；21, packing layer；22, spray header；23, demister；24, spray head；
25, water-supply-pipe；26, water supply pump；27, fixed frame；28, ultraviolet illuminator；29, photo-catalytic filtering screen；30, activated carbon filters
Net；31, air outlet；32, escape pipe is purified；33, the second centrifugal blower；34, chimney；35, power supply wiring；36, power connection；
37, controller；38, gas detecting instrument；39, maintenance door；40, first gas detection probe；41, second gas detection probe；
42, dosing mouth.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-2, a kind of exhaust gas purification and treatment device, packet
Purifying box 1, water feeding tank 2 and control cabinet 3 are included, it is net to be equipped with spray cleaning chamber 4, photodissociation purify cavity 5 and activated carbon in the purifying box 1
Change chamber 6, the spray cleaning chamber 4, photodissociation purify cavity 5 and active carbon purifying chamber 6 are from the bottom to top successively in 1 inner cavity of purifying box
Connection, 1 lower end of the purifying box are provided with the air inlet 7 for being passed through spray cleaning chamber 4, and 4 bottom end of spray cleaning chamber is equipped with exhaust gas
Absorption cell 8, interior store in the waste gas absorption pond 8 have waste gas absorption liquid, are equipped at the air inlet 7 and are passed through 8 bottom of waste gas absorption pond
Exhaust inlet pipe 9, the exhaust inlet pipe 9 connect with exhaust gas source, and the first centrifugal blower is connected on the exhaust inlet pipe 9
10,8 bottom side of waste gas absorption pond is provided with discharge of wastewater mouth 11, and waste water row is sealedly connected at the discharge of wastewater mouth 11
Pipe 12 is put, 12 one end of the wastewater discharge pipe is tightly connected the other end with waste gas absorption pond 8 and is tightly connected with filter 13, described
Filter 13 is fixed on 2 upper end face of water feeding tank and 13 water outlet of the filter is passed through water feeding tank 2, the waste gas absorption pond 8
It is inside equipped with the first liquid level sensor 14, the wastewater discharge pipe 12 is equipped with the first solenoid valve 15 and dredge pump 16, the water supply
The second liquid level sensor 17 is equipped in case 2, the water feeding tank 17 is connect with watering by feed pipe 18, the feed pipe 18
It is equipped with second solenoid valve 19, the spray cleaning chamber 4 is interior and is equipped with deflector 20 successively positioned at 8 top of waste gas absorption pond, fills out
The bed of material 21, spray header 22 and demister 23, the spray header 22 be equipped be uniformly distributed and injection direction straight down
Spray head 24, the spray header 22 are connect with water feeding tank 2 by water-supply-pipe 25, and water supply pump 26 is connected on the water-supply-pipe 25,
Photodissociation purifier is equipped in the photodissociation purify cavity 5, the photodissociation purifier is by being fixed on consolidating for 5 inner wall of photodissociation purify cavity
Determine frame 27, several ultraviolet illuminators 28 for being fixed on fixed frame 27, the photo-catalytic filtering screen being fixed in photodissociation purify cavity 5
29 collectively form, and multilayer activated charcoal strainer 30 are equipped in the active carbon purifying chamber 6,6 top of active carbon purifying chamber is opened
There is the air outlet 31 of perforation purifying box 1, purification escape pipe 32, the purification escape pipe 32 are sealedly connected at the air outlet 31
On be connected with the second centrifugal blower 33, the output end of second centrifugal blower 33 is passed through chimney 34, and the control cabinet 3 is fixed on only
Change 1 side of case, the control cabinet 3 is connected with power supply wiring 35, and 35 one end of the power supply wiring connects power connection 36, the control
It is equipped with controller 37 and gas detecting instrument 38 in case 3, the purifying box 1 is equipped with that be corresponding in turn to spray cleaning chamber 4, photodissociation net
Change the maintenance door 39 of chamber 5 and active carbon purifying chamber 6；First gas detection probe 40, the outlet air are equipped at the air inlet 7
Second gas detection probe 41 is equipped at mouth 31；The raw material of the photo-catalytic filtering screen 29 is nano-titanium dioxide；The purple
It is 185~225nm that outside line illumination lamp 28, which irradiates the ultraviolet wavelength sent out,；The demister 23 is baffle plate demister, described
The material of demister 23 is polypropylene；, corrosion-resistant coating is coated in first centrifugal blower 10 and dredge pump 16；The water feeding tank
2 upper ends are provided with dosing mouth 42, and different reaction solutions can be added in the water feeding tank 2 according to the variety classes of exhaust gas；It is described to fill out
Filler in the bed of material 21 is stainless steel ring intalox saddle；, the gas detecting instrument 38 and first gas detection probe 40 and second
Gas detection probe 41 is electrically connected；PLC systems are equipped in the controller 37, the controller 37 is centrifuged with first respectively
Wind turbine 10, the first liquid level sensor 14, the first solenoid valve 15, dredge pump 16, the second liquid level sensor 17, second solenoid valve 19,
Ultraviolet illuminator 28, the second centrifugal blower 33 are electrically connected.
The characteristics of the present embodiment is to be equipped with spray cleaning chamber, photodissociation purify cavity and work in purifying box successively from the bottom to top
Property carbon purifying chamber, spray cleaning bottom of chamber end is equipped with waste gas absorption pond, and storage has waste gas absorption liquid, air inlet to set in waste gas absorption pond
There is the exhaust inlet pipe for being passed through absorption cell bottom, the first centrifugal blower, waste gas absorption pond bottom side are connected on exhaust inlet pipe
It is provided with discharge of wastewater mouth, wastewater discharge pipe is sealedly connected at discharge of wastewater mouth, wastewater discharge pipe one end and waste gas absorption pond are close
The envelope connection other end is connect with filter seal, and filter is fixed on water feeding tank upper end face and filter water outlet is passed through water supply
Case, spray cleaning intracavitary and is equipped with deflector, packing layer, spray header and demister, light above the waste gas absorption pond successively
It solves and is equipped with photodissociation purifier in purify cavity, photodissociation purifier purifies the fixed frame of cavity wall by being fixed on photodissociation, is fixed on
Several ultraviolet illuminators on fixed frame, the photo-catalytic filtering screen being fixed in photodissociation purify cavity collectively form, and activated carbon is net
Change intracavitary and be equipped with multilayer activated charcoal strainer, active carbon purifying chamber top is provided with the air outlet of perforation purifying box, close at air outlet
Envelope is connected with purification escape pipe, purifies and is connected with the second centrifugal blower on escape pipe, and the output end of the second centrifugal blower is passed through chimney,
A kind of exhaust gas purification and treatment device made using technical scheme of the present invention, passes through spraying and dedusting, ultraviolet light photodissociation and activity
The combination of charcoal filtering, fully removes the dust granules in removing exhaust gas and pernicious gas, improves exhaust purification efficiency, and pass through recirculated water
Filtration system can realize the energy saving of exhaust-gas treatment, will not cause secondary pollution, and the configuration of the present invention is simple is compact, waste gas purification effect
Ideal, suitable for a variety of occasions for needing to carry out waste gas purification processing.
In the present embodiment, exhaust gas enters spray cleaning intracavitary by blast pipe by air inlet, and by the first centrifugation wind
Machine pressurization blasts waste gas absorption pond, and exhaust gas rises after the absorption in waste gas absorption pond, and exhaust gas is uniform after homogenizing plate shunts
It is passed through packing layer, spray cleaning is carried out to exhaust gas through spray head, passes through demister, demister by the purified exhaust gas of the first step
Enter photodissociation purify cavity after removing the steam in exhaust gas, under the irradiation of ozone-ultraviolet linear light illuminator, photo-catalytic filtering screen generates
Active oxygen with extremely strong oxidation and hydroxyl free radical, by the harmful organic substances such as formaldehyde, methylamine in organic exhaust gas, pollution
The oxygenolysis such as object, foul smell, bacterium then pass through the purified exhaust gas of second step and are passed through activity at harmless carbon dioxide and water
Carbon purifying chamber removes remaining substance and foul smell, after active carbon purifying is handled by the final filtration of activated charcoal strainer
Exhaust gas be discharged in purification escape pipe by air outlet, and chimney is discharged to by the second centrifugal blower, is passed through the external world, in waste gas absorption pond
Water level when exceeding, signal is fed back to controller by the first liquid level sensor, and controller controls the first solenoid valve and opens, dredge pump
Waste water in waste gas absorption pond is pumped into filter by work, and filtered water is discharged into water feeding tank by filter again, is spray tube
Periodical feeding, in water feeding tank when water shortage, signal is fed back to controller, the second electricity of controller control by the second liquid level sensor
Magnet valve is opened, and is supplied water from water source into water feeding tank by feed pipe, and first gas detection probe and second gas detection probe will
Gas data of the exhaust gas when being passed through and being discharged feeds back to gas detecting instrument, can be into water feeding tank by the dosing mouth of water feeding tank
Reaction solution is added, different reaction solutions can be configured according to pernicious gas different in exhaust gas, improves clean-up effect.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of exhaust gas purification and treatment device, including purifying box (1), water feeding tank (2) and control cabinet (3), which is characterized in that described
Spray cleaning chamber (4), photodissociation purify cavity (5) and active carbon purifying chamber (6), the spray cleaning chamber are equipped in purifying box (1)
(4), photodissociation purify cavity (5) is connected in purifying box (1) inner cavity successively from the bottom to top with active carbon purifying chamber (6), the purification
Case (1) lower end is provided with the air inlet (7) for being passed through spray cleaning chamber (4), and spray cleaning chamber (4) bottom end is equipped with waste gas absorption pond
(8), being stored in the waste gas absorption pond (8) has waste gas absorption liquid, is equipped at the air inlet (7) and is passed through waste gas absorption pond (8) bottom
The exhaust inlet pipe (9) in portion, the exhaust inlet pipe (9) connect with exhaust gas source, be connected on the exhaust inlet pipe (9) first from
Heart wind turbine (10), waste gas absorption pond (8) bottom side are provided with discharge of wastewater mouth (11), close at the discharge of wastewater mouth (11)
Envelope is connected with wastewater discharge pipe (12), described wastewater discharge pipe (12) one end and waste gas absorption pond (8) be tightly connected the other end with
Filter (13) is tightly connected, and the filter (13) is fixed on water feeding tank (2) upper end face and the filter (13) is discharged
End is passed through water feeding tank (2), and the first liquid level sensor (14), the wastewater discharge pipe (12) are equipped in the waste gas absorption pond (8)
It is equipped with the first solenoid valve (15) and dredge pump (16), the second liquid level sensor (17), the confession are equipped in the water feeding tank (2)
Water tank (17) is connect with watering by feed pipe (18), and the feed pipe (18) is equipped with second solenoid valve (19), the spray
It drenches in purify cavity (4) and is equipped with deflector (20), packing layer (21), spray header successively above waste gas absorption pond (8)
(22) and demister (23), the spray header (22), which is equipped with, is uniformly distributed and the spray head of injection direction straight down
(24), the spray header (22) is connect with water feeding tank (2) by water-supply-pipe (25), and water supply pump is connected on the water-supply-pipe (25)
(26), photodissociation purifier is equipped in the photodissociation purify cavity (5), the photodissociation purifier is by being fixed on photodissociation purify cavity
(5) fixed frame (27) of inner wall, be fixed on fixed frame (27) several ultraviolet illuminators (28), be fixed on photodissociation purify cavity
(5) photo-catalytic filtering screen (29) in collectively forms, and multilayer activated charcoal strainer is equipped in the active carbon purifying chamber (6)
(30), active carbon purifying chamber (6) top is provided with the air outlet (31) of perforation purifying box (1), close at the air outlet (31)
Envelope is connected with purification escape pipe (32), and the second centrifugal blower (33), second centrifugation are connected on the purification escape pipe (32)
The output end of wind turbine (33) is passed through chimney (34), and the control cabinet (3) is fixed on purifying box (1) side, and the control cabinet (3) is even
There is power supply wiring (35), power supply wiring (35) one end connection power connection (36), the control cabinet (3) is interior to be equipped with controller
(37) it is equipped with gas detecting instrument (38), the purifying box (1) and is corresponding in turn to spray cleaning chamber (4), photodissociation purify cavity (5)
With the maintenance door (39) of active carbon purifying chamber (6).
2. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that be equipped at the air inlet (7)
First gas detection probe (40) is equipped with second gas detection probe (41) at the air outlet (31).
3. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that the photo-catalytic filtering screen (29)
Raw material be nano-titanium dioxide.
4. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that the ultraviolet illuminator (28)
It is 185~225nm to irradiate the ultraviolet wavelength sent out.
5. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that the demister (23) is baffling
The material of plate demister, the demister (23) is polypropylene.
6. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that first centrifugal blower (10)
With dredge pump (16) in be coated with corrosion-resistant coating.
7. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that open water feeding tank (2) upper end
There are dosing mouth (42), the water feeding tank (2) that different reaction solutions can be added according to the variety classes of exhaust gas.
8. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that filling out in described filler layer (21)
Material is stainless steel ring intalox saddle.
9. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that the gas detecting instrument (38) with
First gas detection probe (40) and second gas detection probe (41) are electrically connected.
10. a kind of exhaust gas purification and treatment device according to claim 1, which is characterized in that set in the controller (37)
Have a PLC system, the controller (37) respectively with the first centrifugal blower (10), the first liquid level sensor (14), the first solenoid valve
(15), dredge pump (16), the second liquid level sensor (17), second solenoid valve (19), ultraviolet illuminator (28), the second centrifugation wind
Machine (33) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215424.8A CN108273333A (en) | 2018-03-15 | 2018-03-15 | A kind of exhaust gas purification and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215424.8A CN108273333A (en) | 2018-03-15 | 2018-03-15 | A kind of exhaust gas purification and treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108273333A true CN108273333A (en) | 2018-07-13 |
Family
ID=62809741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215424.8A Withdrawn CN108273333A (en) | 2018-03-15 | 2018-03-15 | A kind of exhaust gas purification and treatment device |
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| CN (1) | CN108273333A (en) |
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| CN108889054A (en) * | 2018-08-02 | 2018-11-27 | 陈碧霞 | A kind of purifying column for air contaminant treatment |
| CN109108037A (en) * | 2018-09-07 | 2019-01-01 | 安徽国瑞实验设备有限公司 | A kind of all steel vent cabinet used with waste gas circulation |
| CN109200721A (en) * | 2018-10-12 | 2019-01-15 | 安徽天诚环保机械有限公司 | A kind of Multistage Circulating high-effective dust-removing technique |
| CN109230651A (en) * | 2018-08-03 | 2019-01-18 | 江苏祥瑞港机设备有限公司 | A kind of environment-friendly type ship-loading system |
| CN109224851A (en) * | 2018-10-30 | 2019-01-18 | 安庆市睿霞机械有限公司 | A kind of UV photochemical catalytic oxidation cleaning equipment for exhaust-gas treatment |
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| CN109731716A (en) * | 2019-02-01 | 2019-05-10 | 佛山市彩正自动化设备有限公司 | A kind of environmentally friendly depassing unit and method of closed loop |
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| CN111330382A (en) * | 2020-02-12 | 2020-06-26 | 淮南市百邦气动科技有限公司 | Waste gas purification environment-friendly equipment and purification method thereof |
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2018
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| CN110075674A (en) * | 2019-04-22 | 2019-08-02 | 攀枝花市蓝鼎环保科技有限公司 | A kind of multi-stage spray technique of limestone-gypsum desulfurizing tower |
| CN110227344A (en) * | 2019-06-12 | 2019-09-13 | 昆山名瑞电子科技有限公司 | A kind of emission-control equipment |
| CN110743345A (en) * | 2019-10-10 | 2020-02-04 | 湖北天佑环保设备有限公司 | Environment-friendly waste gas purification absorption tower |
| CN111330382A (en) * | 2020-02-12 | 2020-06-26 | 淮南市百邦气动科技有限公司 | Waste gas purification environment-friendly equipment and purification method thereof |
| CN114011167A (en) * | 2020-07-28 | 2022-02-08 | 苏州恩易思节能环保科技有限公司 | Waste gas treatment device |
| CN112717599A (en) * | 2020-12-17 | 2021-04-30 | 麻江县金泰工业废渣综合利用回收有限责任公司 | Flue gas peculiar smell removing device for hazardous waste incineration |
| CN114053855A (en) * | 2021-11-19 | 2022-02-18 | 东台宣龙防腐管道设备有限公司 | Powerful desulfurization and denitrification labyrinth purification module |
| CN116899348A (en) * | 2023-09-14 | 2023-10-20 | 宁津禾洁生物科技有限公司 | Furfural slag boiler flue gas dust remover for furfural production |
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Application publication date: 20180713 |