CN208943813U - A kind of UV photodissociation purification exhaust gas processor - Google Patents
A kind of UV photodissociation purification exhaust gas processor Download PDFInfo
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- CN208943813U CN208943813U CN201821681402.2U CN201821681402U CN208943813U CN 208943813 U CN208943813 U CN 208943813U CN 201821681402 U CN201821681402 U CN 201821681402U CN 208943813 U CN208943813 U CN 208943813U
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- exhaust gas
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Abstract
The utility model discloses a kind of UV photodissociation to purify exhaust gas processor, including waste gas treatment tank, water pump and wastewater filter box, spray chamber, condensation chamber and the photodissociation chamber being sequentially communicated are equipped in waste gas treatment tank, spray chamber is provided with air inlet, photodissociation chamber is provided with gas outlet, exhaust fan is installed, the bottom of spray chamber, condensation chamber and photodissociation chamber is provided with the leak paths communicated with wastewater filter box at gas outlet；Water mist spraying head is installed at the top of spray chamber；Refrigerating plant and several condensation columns are installed at the top of condensation chamber；Photodissociation is intracavitary to be equipped with several UV lamp pipes, and cleaning ring is arranged on the outside of UV lamp pipe, and cleaning ring is fixedly mounted on lifter plate, and photodissociation top of chamber is equipped with the driving device for driving lifter plate to move back and forth.For the utility model while cleaning UV lamp pipe guarantee exhaust gas photolytic efficiency, the waste water that can avoid cleaning UV lamp pipe, which is expelled directly out, causes secondary pollution to environment, while can save water resource, environmental protection and saving.
Description
Technical field
The utility model relates to exhaust-gas treatment field, in particular to a kind of UV photodissociation purifies exhaust gas processor.
Background technique
UV photodissociation technology is chiefly used in handling exhaust gas, irradiates organic exhaust gas and foul gas, energy by high energy ultraviolet Line beam
Exhaust gas and foul odour molecule are effectively cracked, while generating active oxygen and ozone, exhaust gas and foul odour are carried out more thorough
Ground catalysis oxidation decomposition reaction makes organic exhaust gas and foul gas Degradation and Transformation at low molecular compound, hydrone and titanium dioxide
Carbon, to achieve the purpose that deodorization and kill bacterium, but in waste gas treatment process, UV ultraviolet lamp pipe dust easy to stick or other
Impurity reduces photolytic efficiency.The utility model of Publication No. CN207680294U is passed through by setting multilayer dust removal and filtration plate
Water cleans dust removal and filtration plate, and dust impurity is in reduction exhaust gas to achieve the purpose that not influence UV photolytic efficiency, but this utility model
In use process, dust impurity or pernicious gas can be dissolved in water, and water is expelled directly out without processing, not environmentally and can be generated
Secondary pollution.
Summary of the invention
The purpose of this utility model is to provide at UV photodissociation purification exhaust gas that is a kind of environmentally friendly and will not generating secondary pollution
Reason machine.
In order to achieve the goal above, the technical solution of the utility model is as follows:
A kind of UV photodissociation purification exhaust gas processor, including waste gas treatment tank and water pump, waste gas treatment tank is interior to be equipped with spray chamber
With photodissociation chamber, spray chamber top is equipped with water mist spraying head, and spray chamber is provided with air inlet, and photodissociation chamber side wall is provided with gas outlet, outlet
Mouth side-walls are equipped with exhaust fan, and photodissociation is intracavitary to be equipped with several UV lamp pipes, are arranged with cleaning on the outside of several UV lamp pipes
Ring, cleaning ring are fixedly mounted on lifter plate, and the photodissociation top of chamber is equipped with the driving for driving lifter plate to move back and forth
Device, the cleaning ring inside are equipped with several cleaning sprayers, and cleaning sprayer is circumscribed with water source；
Condensation chamber is additionally provided in the waste gas treatment tank, spray chamber, condensation chamber and photodissociation chamber are sequentially communicated, the spray
The bottom of chamber, condensation chamber and photodissociation chamber is provided with leak paths；Refrigerating plant, refrigerating plant bottom are installed at the top of the condensation chamber
Portion is equipped with several condensation columns；
The waste gas treatment tank bottom is equipped with wastewater filter box, and filter layer is equipped in the wastewater filter box, filtering
Wastewater filter box is divided into storage chamber and drainage chamber by layer, and storage chamber is connected to by leak paths with waste gas treatment tank, drainage chamber
The drainage outlet pipe connecting with pump intake is installed.
Preferably, vertically-mounted in the condensation chamber to have baffle, baffle makes condensation chamber form baffling chamber.
Preferably, the diameter of the condensation column gradually becomes smaller along vertically downward direction.
Preferably, the UV photodissociation purification exhaust gas processor is equipped with controller.
Preferably, the water inlet of the water pump is also connected with external water inlet pipe, and the water outlet of water pump is connected with two water pipes,
One connect with water mist spraying head, and another connect with several cleaning sprayers.
Preferably, the drainage outlet pipe, external water inlet pipe and two water pipes connecting with pump outlet are mounted on
Solenoid valve, solenoid valve are connect with controller.
Preferably, the driving device includes motor and screw rod connected to the controller, and screw rod is parallel with UV lamp pipe axis,
Screw is threaded on screw rod, screw is fixedly connected with lifter plate, motor drives screw mandrel rotation.
Preferably, the drainage is intracavitary is equipped with fluviometer connected to the controller.
The utility model has the beneficial effects that
(1) water flow with impulse force sprayed by being mounted on the cleaning sprayer on the inside of cleaning ring, takes away and is attached to UV lamp
Impurity in pipe outer wall reduces the influence of dust or impurity to photolytic efficiency.
(2) wastewater filter box is added, avoids the waste water dissolved with impurity or pernicious gas from being expelled directly out and two is caused to environment
Secondary pollution, and filtered waste water energy recycles, environmental protection and saving.
(3) condensation chamber is added, the temperature and humidity of exhaust gas is reduced, is conducive to exhaust gas photodissociation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be Fig. 1 along A-A to cross sectional plan view.
Marked in the figure: 1- waste gas treatment tank, 2- water pump, 3- spray chamber, 4- condensation chamber, 5- photodissociation chamber, 6- wastewater filter box,
7- leak paths, 8- exhaust fan, 9- diversion fan, water inlet pipe outside 21-, 31- air inlet, 32- water mist spraying head, 41- condensation column,
42- refrigerating plant, 43- baffle, 51-UV fluorescent tube, 52- screw rod, 53- cleaning ring, 54- lifter plate, 55- motor, the gas outlet 56-,
57- cleaning sprayer, 61- storage chamber, 62- filter layer, 63- drainage chamber, 64- fluviometer, 65- drainage outlet pipe.
Specific embodiment
Below in conjunction with the attached drawing in the present embodiment, the technical solution in the present embodiment is clearly and completely described,
However this is understood not to the utility model being limited to specific embodiment, is only used for explanation and understanding:
As depicted in figs. 1 and 2, a kind of UV photodissociation purification exhaust gas processor, including waste gas treatment tank are present embodiments provided
1, it is mounted on the wastewater filter box 6 of 1 bottom of waste gas treatment tank and is mounted on the water pump 2 in 6 outside of wastewater treatment case；Waste gas treatment tank
Spray chamber 3, condensation chamber 4 and the photodissociation chamber 5 being sequentially communicated from left to right are equipped in 1, connectivity part is mounted on convenient for exhaust gas useless
The diversion fan 9 to circulate in gas disposal case 1, spray chamber 3, condensation chamber 4 and 5 bottom of photodissociation chamber be provided with in wastewater filter box 6
The leak paths 7 that storage chamber 61 is connected to.
3 side wall of spray chamber opens the air inlet 31 entered for exhaust gas, is equipped at the top of spray chamber 3 and goes out with water pump 2
The water mist spraying head 32 of mouth of a river connection, water mist spraying head 32 can produce fine and closely woven water mist, in exhaust gas dust and impurity have preferably
Suction-operated, the water mist for having adsorbed dust and impurity are condensed into 3 bottom of spray chamber that water droplet is gathered in recess, and eventually by opening
Leak paths 7 in 3 bottom of spray chamber flow into the storage chamber 61 of wastewater filter box 6.
Vertically-mounted in the condensation chamber 4 to have baffle 43, baffle 43 makes condensation chamber 4 form baffling chamber, increases exhaust gas cold
Motion path in solidifying chamber 4 improves the condensation effect of moisture in the exhaust gas after spraying and dedusting, reduces the temperature of exhaust gas and wet
Degree, guarantees subsequent photolytic efficiency；Refrigerating plant 42 is installed, 42 bottom of refrigerating plant is along the road of baffling chamber at the top of condensation chamber 4
Diameter is vertically-mounted evenly spaced several condensation columns 41, and condensation column 41 is cavity structure, is filled with low ice-melt salt in cavity
Solution, refrigerating plant 42 are the prior art, fill to condensation column 41 cold, the temperature of condensation column 41 is made to be maintained at 10 degrees Celsius of left sides
The right side will condense into droplet by the hydrone in the exhaust gas of spraying and dedusting on condensation column 41, and the diameter of condensation column 41 is along vertical
Downwardly direction gradually becomes smaller, and the droplet for being conducive to condensation flows down.
5 side wall of photodissociation chamber is provided with gas outlet 56, the exhausting that gas outlet 56 is equipped with convenient for treated exhaust gas discharge
Machine 8, vertically-mounted in photodissociation chamber 5 to have several UV lamp pipes 51, several 51 outsides of UV lamp pipes are arranged with cleaning ring 53, cleaning
Ring 53 is fixedly mounted on lifter plate 54, and the driving for driving lifter plate 54 to move back and forth is equipped at the top of the photodissociation chamber 5
Device, driving device include screw rod 52 and motor 55, and screw rod 52 is parallel with 51 axis of UV lamp pipe, is threaded with silk on screw rod 52
Mother, screw are fixedly connected with lifter plate 54, and it is past that motor 55 drives screw rod 52 lifter plate 54 can be made to do in vertical direction along de-rotation
Multiple movement；Several cleaning sprayers 57 are installed, the water spraying direction of cleaning sprayer 57 is directed toward UV lamp pipe 51 on the inside of the cleaning ring 53
The center of circle, cleaning sprayer 57 connect by water pipe with the water outlet of water pump 2.
Filter layer 62 is installed, filter layer 62 includes the successively gravel of close installation from right to left in the wastewater filter box 6
Wastewater filter box 6 is divided into storage by stone filter layer, volcanic rock filter layer, filtering grid layer and activated carbon filter layer, filter layer 62
Water cavity 61 and drainage chamber 63, the drainage outlet pipe for being equipped with fluviometer 64 and being connect with 2 water inlet of water pump in drainage chamber 63
65, fluviometer 64 includes high site and low points.
Each pipeline connecting with water pump 2 is mounted on solenoid valve.
Controller, water pump 2, motor 55, fluviometer 64 are installed on the outside of the UV photodissociation purification exhaust gas processor
Be electrically connected with the controller with each solenoid valve, controller be equipped with master switch, exhaust-gas treatment switch and cleaning switch, master switch and
When exhaust-gas treatment is switched while being opened, water pump 2, water mist spraying head 32, diversion fan 9, refrigerating plant 42, UV lamp pipe 51 and exhaust fan
8 work；When master switch and cleaning switch are opened simultaneously, water pump 2 and driving device work.
The electric elements occurred in the present embodiment are electrically connected with 220V alternating current.
The working method of the present embodiment:
Master switch to be opened, and opens exhaust-gas treatment switch, condensation column 41 is pre-chilled for refrigerating plant work, meanwhile, because
To be anhydrous in drainage chamber 63, i.e., water level be lower than fluviometer 64 low points, controller will close drainage outlet pipe 65 electricity
The solenoid valve of magnet valve and the water pipe being connected to cleaning sprayer 57 is opened the solenoid valve of external water inlet pipe 21 and is connected with water mist spraying head 32
The solenoid valve of the water pipe connect, the water outlet that water flows through water pump 2 enter in spray chamber 3, and flow into water storage eventually by leak paths 7
Chamber 61 flows into drainage chamber 63 by filter layer 62, when the water level in drainage chamber 63 reaches the high site of fluviometer 64, control
Device will close the solenoid valve of external water inlet pipe 21, and open the solenoid valve of drainage outlet pipe 65.
Exhaust gas to be treated is accessed into air inlet 31 by pipeline, exhaust gas enters condensation chamber 4 after water mist dust-removing to be reduced
Enter photodissociation chamber 5 after temperature and humidity, waste gas treatment tank 1 is discharged by gas outlet 56 in the gas after photodissociation.
When needing to clear up UV lamp pipe 51, air inlet 31 and exhaust-gas treatment switch are closed, and open cleaning switch, controller
The solenoid valve for the water pipe connecting with water mist spraying head 32 is closed, and opens the solenoid valve for the water pipe being connected to cleaning sprayer 57, simultaneously
Start motor 55, lifter plate 54 will drive cleaning ring 53 to move reciprocatingly in vertical direction, and the water flow that cleaning sprayer 57 sprays will
The tube wall for impacting UV lamp pipe 51 achievees the purpose that cleaning UV lamp pipe 5, and the waste water after cleaning will flow into storage chamber along leak paths 7
61, waste water achievees the effect that purification through the filtering of filter layer 62.It is readily conceivable that, also mountable UV photodissociation device in wastewater treatment case 6,
To be further processed the pernicious gas that may be dissolved in waste water.
Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and does not limit the embodiments.
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It moves still in protection scope of the present invention.
Claims (8)
1. a kind of UV photodissociation purifies exhaust gas processor, including waste gas treatment tank (1) and water pump (2), it is equipped in waste gas treatment tank (1)
Spray chamber (3) and photodissociation chamber (5), spray chamber (3) top are equipped with water mist spraying head (32), and spray chamber (3) is provided with air inlet (31),
Photodissociation chamber (5) is provided with gas outlet (56), and gas outlet (56) are equipped with exhaust fan (8), is equipped with several UV lamp pipes in photodissociation chamber (5)
(51), it is characterised in that: be arranged with cleaning ring (53) on the outside of several UV lamp pipes (51), be equipped on the inside of cleaning ring (53)
Several cleaning sprayers (57), cleaning sprayer (57) are circumscribed with water source, and the cleaning ring (53) is fixedly mounted on lifter plate (54),
The lifter plate (54) is equipped with the driving device of its reciprocating motion of driving, and driving device is mounted at the top of photodissociation chamber (5)；
It is additionally provided with condensation chamber (4) in the waste gas treatment tank (1), spray chamber (3), condensation chamber (4) and photodissociation chamber (5) successively connect
Logical, the bottom of the spray chamber (3), condensation chamber (4) and photodissociation chamber (5) is provided with leak paths (7)；Condensation chamber (4) top
Portion is equipped with refrigerating plant (42), and refrigerating plant (42) bottom is equipped with several condensation columns (41)；
Waste gas treatment tank (1) bottom is equipped with wastewater filter box (6), is equipped with filter layer in the wastewater filter box (6)
(62), wastewater filter box (6) is divided into storage chamber (61) and drainage chamber (63) by filter layer (62), and storage chamber (61) passes through leak
Channel (7) is connected to waste gas treatment tank (1), and drainage chamber (63) is equipped with the drainage outlet pipe connecting with water pump (2) water inlet
(65)。
2. UV photodissociation according to claim 1 purifies exhaust gas processor, it is characterised in that: vertical in the condensation chamber (4)
It is equipped with baffle (43), baffle (43) makes condensation chamber (4) to form baffling chamber.
3. UV photodissociation according to claim 1 purifies exhaust gas processor, it is characterised in that: the diameter of the condensation column (41)
It gradually becomes smaller along the vertical direction.
4. UV photodissociation according to claim 1 purifies exhaust gas processor, it is characterised in that: at the UV photodissociation purification exhaust gas
Reason machine is equipped with controller.
5. UV photodissociation according to claim 4 purifies exhaust gas processor, it is characterised in that: the water inlet of the water pump (2)
It being also connected with external water inlet pipe (21), the water outlet of water pump (2) is connected with two water pipes, and one connect with water mist spraying head (32),
Another connect with several cleaning sprayers (57).
6. UV photodissociation according to claim 5 purifies exhaust gas processor, it is characterised in that: the drainage outlet pipe (65),
External water inlet pipe (21) and two water pipes connecting with water pump (2) water outlet are mounted on solenoid valve, and solenoid valve is and controller
Connection.
7. UV photodissociation according to claim 4 purifies exhaust gas processor, it is characterised in that: the driving device includes screw rod
(52) and motor connected to the controller (55), screw rod (52) is parallel with UV lamp pipe (51) axis, and screw rod is threadedly coupled on (52)
There is screw, screw is fixedly connected with lifter plate (54), and motor (55) drives screw rod (52) rotation.
8. UV photodissociation according to claim 4 purifies exhaust gas processor, it is characterised in that: installation in the drainage chamber (63)
There are fluviometer connected to the controller (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681402.2U CN208943813U (en) | 2018-10-17 | 2018-10-17 | A kind of UV photodissociation purification exhaust gas processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681402.2U CN208943813U (en) | 2018-10-17 | 2018-10-17 | A kind of UV photodissociation purification exhaust gas processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208943813U true CN208943813U (en) | 2019-06-07 |
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ID=66741750
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681402.2U Active CN208943813U (en) | 2018-10-17 | 2018-10-17 | A kind of UV photodissociation purification exhaust gas processor |
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| CN (1) | CN208943813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657282A (en) * | 2020-12-31 | 2021-04-16 | 泉州兴跃机械有限公司 | Asphalt mixing station waste gas treatment line and treatment method thereof |
| CN113457333A (en) * | 2021-05-22 | 2021-10-01 | 众智机械(临沂)有限公司 | Purification device suitable for coking waste gas |
| CN115868282A (en) * | 2022-09-09 | 2023-03-31 | 生态环境部南京环境科学研究所 | Xenon arc lamp photolysis instrument device for soil and automatic control |
-
2018
- 2018-10-17 CN CN201821681402.2U patent/CN208943813U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657282A (en) * | 2020-12-31 | 2021-04-16 | 泉州兴跃机械有限公司 | Asphalt mixing station waste gas treatment line and treatment method thereof |
| CN113457333A (en) * | 2021-05-22 | 2021-10-01 | 众智机械(临沂)有限公司 | Purification device suitable for coking waste gas |
| CN115868282A (en) * | 2022-09-09 | 2023-03-31 | 生态环境部南京环境科学研究所 | Xenon arc lamp photolysis instrument device for soil and automatic control |
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