CN209696650U - A kind of new device for vocs in exhaust gas of degrading - Google Patents
A kind of new device for vocs in exhaust gas of degrading Download PDFInfo
- Publication number
- CN209696650U CN209696650U CN201920324983.2U CN201920324983U CN209696650U CN 209696650 U CN209696650 U CN 209696650U CN 201920324983 U CN201920324983 U CN 201920324983U CN 209696650 U CN209696650 U CN 209696650U
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- China
- Prior art keywords
- exhaust gas
- vocs
- net cylinder
- filter net
- photocatalyst filter
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Abstract
The utility model discloses a kind of new devices for vocs in exhaust gas of degrading, the photocatalysis apparatus being successively arranged including the sequence entered by exhaust gas, spray column, activated carbon adsorption device and blower, the photocatalysis apparatus, spray column, it is sequentially connected between activated carbon adsorption device and blower through ventilation shaft, the photocatalysis apparatus includes pedestal, the top of the pedestal is equipped with shell, the bottom of the shell is equipped with exhaust gas inlet port, the top for being internally located at exhaust gas inlet port of the shell is equipped with photocatalyst filter net cylinder, the inner cavity top of the photocatalyst filter net cylinder is equipped with UV ultraviolet lamp, cleaning mechanism is equipped in the photocatalyst filter net cylinder.The utility model can effectively degrade to the VOCS gas in exhaust gas, and have the characteristics that good degrading effect.
Description
Technical field
The utility model relates to a kind of exhaust gas decomposition apparatus, specially a kind of novel dress for vocs in exhaust gas of degrading
It sets.
Background technique
In China, VOCS(volatile organic compounds) volatile organic matter, refer to be saturated under room temperature and steam
Vapour pressure is greater than that 133.32 Pa, boiling point or any at normal temperatures and pressures can be waved in 50 ~ 260 DEG C of organic compounds below under normal pressure
The organic solid of hair, when Volatile Organic Compounds in Indoor Air excessive concentration, are easy to cause acute poisoning, and less serious case can go out
Now headache, dizzy, cough, Nausea and vomiting are in dead drunk liquor-saturated shape；Severe one will appear hepatotoxicity or even go into a coma quickly, and some can also energy
It is in peril of one's life, it is therefore desirable to which the VOCS gas in exhaust gas is degraded, and present VOCS gas decomposition apparatus, to VOCS
When gas is absorbed and filter, because to be attached to photocatalyst filter online for the dust in exhaust gas, two reduce photo-catalytic filtering screens
To the filter effect of VOCS gas.For this purpose, it is proposed that a kind of new device for vocs in exhaust gas of degrading.
Utility model content
The purpose of this utility model is to provide a kind of new devices for vocs in exhaust gas of degrading, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of in exhaust gas of degrading vocs it is new
Type device, photocatalysis apparatus, spray column, activated carbon adsorption device and the blower that the sequence including entering by exhaust gas is successively arranged,
It is sequentially connected between the photocatalysis apparatus, spray column, activated carbon adsorption device and blower through ventilation shaft, the photocatalysis dress
It sets including pedestal, the top of the pedestal is equipped with shell, and the bottom of the shell is equipped with exhaust gas inlet port, the inside of the shell
It is equipped with photocatalyst filter net cylinder positioned at the top of exhaust gas inlet port, it is ultraviolet that the inner cavity top of the photocatalyst filter net cylinder is equipped with UV
Lamp, the photocatalyst filter net cylinder is interior to be equipped with cleaning mechanism, and the cleaning mechanism includes being arranged at the top of photocatalyst filter net cylinder
Equipped with motor, the shaft that is connected with straight down and is extend into photocatalyst filter net cylinder on the output shaft of motor；The shaft
On connecting tube, the two sides of the connecting tube are connected separately with cleaning blade through connecting rod, the outer end face of each cleaning blade with
The inner wall of photocatalyst filter net cylinder is in close contact, and the side of the shell is equipped with discharge pipe.
Preferably, the outer end of the cleaning blade is equipped with the arc structure of outwardly convex, and the surface of arc structure is set
There is pile layer.
Preferably, holddown spring is equipped between the connecting rod and connecting tube.
Preferably, the activated carbon adsorption device includes the cabinet of rectangular parallelepiped structure, is equipped with multiple activity in the cabinet
Charcoal filter screen.
Preferably, be connected with exhaust pipe straight up at the air outlet of the blower, the air inlet of the blower with
Outlet air end connection in activated carbon adsorption device.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model exhaust gas first carries out photocatalytic degradation to the VOCS gas in exhaust gas by photocatalysis apparatus, then
Gas after degradation is imported into spray column and carries out spray degradation, is finally absorbed and filter in activated carbon adsorption device, really
It protects the gas being discharged into air and reaches discharge standard.Wherein by being equipped with motor in photocatalyst filter net cylinder, motor passes through
Shaft is connected with connecting tube, and the two sides of connecting tube are equipped with cleaning blade, drives cleaning blade to rotate using motor, utilizes rotation
Cleaning blade is purged the dust being attached on photo-catalytic filtering screen inner wall.
2. the utility model between connecting rod and connecting tube by being equipped with holddown spring, it is ensured that cleaning scrubbing brush and photocatalyst mistake
The inner wall of screen tube is in close contact, and is preferably cleaned to the inner wall of photocatalyst filter net cylinder.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of the utility model photocatalysis apparatus；
Fig. 3 is the structural schematic diagram of the utility model cleaning mechanism；
Fig. 4 is the mated condition figure of the utility model cleaning mechanism and photocatalysis cartridge filter；
Fig. 5 is the structural schematic diagram of the utility model activated carbon adsorption device.
In figure: 1 photocatalysis apparatus, 2 spray columns, 3 activated carbon adsorption devices, 4 blowers, 5 pedestals, 6 shells, 7 exhaust gas enter
Mouth, 8 photocatalyst filter net cylinders, 9 UV ultraviolet lamps, 10 cleaning mechanisms, 11 motors, 12 shafts, 13 connecting tubes, 14 connecting rods, 15 cleanings
Scraper plate, 16 holddown springs, 17 discharge pipes, 18 cabinets, 19 activated charcoal strainers, 20 exhaust pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of novel dress for vocs in exhaust gas of degrading
It sets, photocatalysis apparatus 1, spray column 2, activated carbon adsorption device 3 and the blower 4 that the sequence including entering by exhaust gas is successively arranged,
It is sequentially connected between the photocatalysis apparatus 1, spray column 2, activated carbon adsorption device 3 and blower 4 through ventilation shaft, the light is urged
It includes pedestal 5 that makeup, which sets 1, and the top of the pedestal 5 is equipped with shell 6, and the bottom of the shell 6 is equipped with exhaust gas inlet port 7, described
The top for being internally located at exhaust gas inlet port 7 of shell 6 is equipped with photocatalyst filter net cylinder 8, the inner cavity of the photocatalyst filter net cylinder 8
Top is equipped with UV ultraviolet lamp 9, and cleaning mechanism 10 is equipped in the photocatalyst filter net cylinder 8, and the cleaning mechanism 10 includes setting
It is equipped with motor 11 at the top of photocatalyst filter net cylinder 8, is connected with straight down on the output shaft of motor 11 and extend into photocatalyst
Shaft 12 in filtering net cylinder 8；The two sides of connecting tube 13 in the shaft 12, the connecting tube 13 are separately connected through connecting rod 14
There is cleaning blade 15, the outer end face of each cleaning blade 15 is in close contact with the inner wall of photocatalyst filter net cylinder 8, the shell
6 side is equipped with discharge pipe 17.
Further, the outer end of the cleaning blade 15 is equipped with the arc structure of outwardly convex, and the table of arc structure
Face is equipped with pile layer.
Further, holddown spring 16 is equipped between the connecting rod 14 and connecting tube 13.
Further, the activated carbon adsorption device 3 includes the cabinet 18 of rectangular parallelepiped structure, is equipped in the cabinet 18 more
A activated charcoal strainer 19.
Further, be connected with exhaust pipe 20 straight up at the air outlet of the blower 4, the blower 4 into
Air port is connect with the outlet air end in activated carbon adsorption device 3.
Specifically, exhaust gas passes through photocatalysis apparatus 1 to the VOCS gas progress photocatalytic degradation in exhaust gas first, then will drop
Gas after solution, which is imported into spray column 2, carries out spray degradation, is finally absorbed and filter in activated carbon adsorption device 3, it is ensured that
The gas being discharged into air reaches discharge standard.Wherein by being equipped with motor 11 in photocatalyst filter net cylinder 8, motor 11 is logical
It crosses shaft 12 and is connected with connecting tube 13, the two sides of connecting tube 13 are equipped with cleaning blade 15, drive cleaning blade 15 using motor 11
Rotation, is purged the dust being attached on 8 inner wall of photocatalyst filter net cylinder using the cleaning blade 15 of rotation, wherein
Holddown spring 16 is equipped between connecting rod 14 and connecting tube 13, it is ensured that cleaning scrubbing brush 15 and the inner wall of photocatalyst filter net cylinder 8 are close
Contact, preferably cleans the inner wall of photocatalyst filter net cylinder 8.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of new device for vocs in exhaust gas of degrading, the photocatalysis dress that the sequence including entering by exhaust gas is successively arranged
Set (1), spray column (2), activated carbon adsorption device (3) and blower (4), the photocatalysis apparatus (1), spray column (2), active carbon
It is sequentially connected between adsorbent equipment (3) and blower (4) through ventilation shaft, it is characterised in that: the photocatalysis apparatus (1) includes base
The top of seat (5), the pedestal (5) is equipped with shell (6), and the bottom of the shell (6) is equipped with exhaust gas inlet port (7), the shell
The top for being internally located at exhaust gas inlet port (7) of body (6) is equipped with photocatalyst filter net cylinder (8), the photocatalyst filter net cylinder (8)
Inner cavity top be equipped with UV ultraviolet lamp (9), be equipped with cleaning mechanism (10) in the photocatalyst filter net cylinder (8), the cleaner
Structure (10) includes that setting is equipped with motor (11) at the top of photocatalyst filter net cylinder (8), is connected on the output shaft of motor (11) perpendicular
Shaft (12) that is straight downward and extending into photocatalyst filter net cylinder (8)；Connecting tube (13) on the shaft (12), the company
The two sides of adapter tube (13) are connected separately with cleaning blade (15) through connecting rod (14), and the outer end face of each cleaning blade (15) is and light
The inner wall of catalyst filtering net cylinder (8) is in close contact, and the side of the shell (6) is equipped with discharge pipe (17).
2. a kind of new device for vocs in exhaust gas of degrading according to claim 1, it is characterised in that: the cleaning
The outer end of scraper plate (15) is equipped with the arc structure of outwardly convex, and the surface of arc structure is equipped with pile layer.
3. a kind of new device for vocs in exhaust gas of degrading according to claim 1, it is characterised in that: the connecting rod
(14) holddown spring (16) are equipped between connecting tube (13).
4. a kind of new device for vocs in exhaust gas of degrading according to claim 1, it is characterised in that: the activity
Charcoal adsorbent equipment (3) includes the cabinet (18) of rectangular parallelepiped structure, is equipped with multiple activated charcoal strainers (19) in the cabinet (18).
5. a kind of new device for vocs in exhaust gas of degrading according to claim 1, it is characterised in that: the blower
(4) exhaust pipe (20) straight up, the air inlet and activated carbon adsorption device of the blower (4) are connected at air outlet
(3) the outlet air end connection in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324983.2U CN209696650U (en) | 2019-03-14 | 2019-03-14 | A kind of new device for vocs in exhaust gas of degrading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324983.2U CN209696650U (en) | 2019-03-14 | 2019-03-14 | A kind of new device for vocs in exhaust gas of degrading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696650U true CN209696650U (en) | 2019-11-29 |
Family
ID=68644181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324983.2U Active CN209696650U (en) | 2019-03-14 | 2019-03-14 | A kind of new device for vocs in exhaust gas of degrading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209696650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813088A (en) * | 2019-12-23 | 2020-02-21 | 云南协同环保工程有限公司 | Waste gas treatment method and treatment system |
| CN116371171A (en) * | 2023-04-19 | 2023-07-04 | 派尔实验装备有限公司 | VOCs mixed waste gas treatment device and treatment process thereof |
-
2019
- 2019-03-14 CN CN201920324983.2U patent/CN209696650U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813088A (en) * | 2019-12-23 | 2020-02-21 | 云南协同环保工程有限公司 | Waste gas treatment method and treatment system |
| CN116371171A (en) * | 2023-04-19 | 2023-07-04 | 派尔实验装备有限公司 | VOCs mixed waste gas treatment device and treatment process thereof |
| CN116371171B (en) * | 2023-04-19 | 2023-11-24 | 派尔实验装备有限公司 | VOCs mixed waste gas treatment device and treatment process thereof |
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