CN207708800U - A kind of paint mist treatment system - Google Patents
A kind of paint mist treatment system Download PDFInfo
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- CN207708800U CN207708800U CN201721754597.4U CN201721754597U CN207708800U CN 207708800 U CN207708800 U CN 207708800U CN 201721754597 U CN201721754597 U CN 201721754597U CN 207708800 U CN207708800 U CN 207708800U
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- paint mist
- mist treatment
- treatment system
- room
- electric field
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Abstract
The utility model belongs to paint mist treatment field more particularly to a kind of paint mist treatment system.Gas gathering mask, paint-fog filter, low-temperature plasma UV photocatalysts all-in-one machine, exhaust blower and the chimney being connected by pipeline are disposed with according to paint mist treatment direction;By paint mist treatment device and the dual cooperation of low-temperature plasma UV photocatalyst all-in-one machines, compared with traditional coating cloud waste gas processing method, this technique floor space is small, and installation is simple;One-time investment, fund are moderate;Equipment power dissipation is low, and operating cost is extremely low;Treated, and final product is carbon dioxide and water, non-secondary pollution.
Description
Technical field
The utility model belongs to paint mist treatment field more particularly to a kind of paint mist treatment system.
Background technology
With the development of industrial technology, application is deep into the multiple fields of national economy.To adapt to the needs of market competition,
While China makes great efforts to improve product painting quality, there are still following problems:Environmentally friendly inadequate with energy saving dynamics, application " three wastes " is asked
Topic is serious, causes production environment and atmosphere pollution and the wasting of resources.The paint mist treatment mode of modern and common paint spray booth has dry type
Processing and wet processed.Dry treatment method filtering coating cloud is not thorough in processing procedure, and equipment pollution is serious, the danger caught fire
Greatly;Wet filter facture has waste water generation, needs that waste water treatment system in addition is arranged, in addition, required fan pressure is higher,
Increase the consumption of coating.Therefore, it is necessary to solve the above problems to invent a kind of paint mist treatment technique.
Utility model content
The utility model is directed to above-mentioned problem, provides a kind of paint mist treatment system.
In order to achieve the above object, the technical solution adopted in the utility model is, the utility model is provided at a kind of coating cloud
Reason system, it is characterised in that:According to paint mist treatment direction be disposed with by pipeline be connected gas gathering mask, paint-fog filter,
Low-temperature plasma UV photocatalysts all-in-one machine, exhaust blower and chimney;The low-temperature plasma UV photocatalyst all-in-one machines include shell, institute
It states shell both ends and is respectively arranged with admission line and outlet pipe, the shell is interior by the admission line to outlet pipe direction
It is disposed with equal wind net, honeycomb electric field room, filter screen, photocatalysis room, anechoic room, ozone removal room;The honeycomb electric field room
It is inside provided with electric field honeycomb, the electric field honeycomb includes anode canister, is provided in the anode canister and is fixed on anode canister both ends the moon
Cathode needle on the punch block of pole, four edges of the cathode punch block are provided with insulator;The filter screen includes being arranged side by side to live
Property charcoal filter screen and PM2.5 particle filtering nets;The aluminium base photocatalyst net that section is W fonts, institute are provided in the photocatalysis room
It states aluminium base photocatalyst net side and is provided with and be vertically arranged in the indoor UV lamp pipe of photocatalysis;Noise elimination is provided in the anechoic room
Device.
Preferably, the electric field honeycomb is made of 95 anode canisters, the anode canister is caliber 52mm, length 385mm
Stainless pipe.
Preferably, being provided with side enabling on the shell at filter screen, the filter screen is slidably disposed in shell
It is interior.
Preferably, the aluminium base photocatalyst net is coated with nano-TiO2Coating, the aluminium base photocatalyst net are cellular.
Preferably, the UV lamp pipe selects 150W, 810mmU type quartz materials, the UV lamp pipe surface to be coated with
TiO2。
Preferably, the UV lamp bottom of the tube is provided with fixed tray.
Preferably, the silencer is and outlet pipe anechoic sheet disposed in parallel.
Preferably, ozone removal interior is provided with ozonolysis equipment.
Compared with prior art, it is with good effect the advantages of the utility model:
1, the utility model adds low-temperature plasma UV photocatalyst all-in-one machines at paint mist treatment device rear, with traditional paint
Mist waste gas processing method compares, and this technique floor space is small, and installation is simple;One-time investment, fund are moderate;Equipment power dissipation
Low, operating cost is extremely low;Treated, and final product is carbon dioxide and water, non-secondary pollution.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of paint mist treatment overall system architecture schematic diagram that embodiment 1 provides;
Fig. 2 is the low-temperature plasma UV photocatalyst all-in-one machine structure schematic diagrames that embodiment 1 provides;
Fig. 3 is the low-temperature plasma UV photocatalyst all-in-one machine internal structure schematic diagrams that embodiment 1 provides;
Fig. 4 is the low-temperature plasma UV photocatalyst all-in-one machine other direction internal structure schematic diagrams that embodiment 1 provides;
Fig. 5 is the low-temperature plasma UV photocatalyst all-in-one machine electric field honeycomb schematic diagrames that embodiment 1 provides;
In above each figure, 1, shell;2, admission line;3, outlet pipe;4, equal wind net;5, honeycomb electric field room;51, anode
Cylinder;52, support plate;53, cathode punch block;54, cathode needle;55, insulator;6, filter screen;61, activated charcoal strainer;62、
PM2.5 particle filtering nets;63, framework;64, side is opened the door;7, photocatalysis room;71, aluminium base photocatalyst net;72, UV lamp pipe;73, solid
Determine pallet;8, anechoic room;81, anechoic sheet;9, ozone removes room;91, ozonolysis equipment;10, gas gathering mask;20, paint mist treatment
Device;30, low-temperature plasma UV photocatalysts all-in-one machine;40, exhaust blower;50, chimney.
Specific implementation mode
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to implement using different from other modes described here, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1, the utility model provides a kind of paint mist treatment system, successively according to paint mist treatment direction
It is provided with the connected gas gathering mask 10 of pipeline, paint-fog filter 20, low-temperature plasma UV photocatalysts all-in-one machine 30, exhaust blower
40, chimney 50;Wherein gas gathering mask 10, paint-fog filter 20, exhaust blower 40 and chimney 50 as existing commonly used equipment herein not
Excessive explanation is done, this system main innovation point is low-temperature plasma UV photocatalysts all-in-one machine 30, and as shown in Figures 2 to 5, this is low
Warm plasma UV photocatalysts all-in-one machine 30 includes shell 1, and admission line 2 and outlet pipe are respectively arranged at the both ends of shell 1
3, in the inside of shell 1 from admission line 2 to being once provided with equal wind net 4, honeycomb electric field room 5, mistake on the direction of outlet pipe 3
Strainer 6, photocatalysis room 7, anechoic room 8 and ozone remove room 9, it can be seen that, electricity are provided in honeycomb electric field room 5 from figure 5
Honeycomb, electric field honeycomb are made of 95 anode canisters 51 in support plate 52 cellular, and anode canister 51 is caliber 52mm, length
The stainless steel tube of 385mm;It is both provided with and is fixed on 51 both ends cathode punch block 53 of anode canister in the inside of each anode canister 51
Cathode needle 54, four edges of cathode punch block 53 are provided with insulator 55;Along gas treatment direction honeycomb electric field room 5
Rear be filter screen 6, filter screen 6 be arranged side by side activated charcoal strainer 61 and PM2.5 particle filterings net 62;Filter screen 6
Be arranged in framework 63, framework 63 is slidably disposed between honeycomb electric field room 5 and filter screen 6, and as shown in Fig. 2,
It is provided with side enabling 64 at the position of 1 upper frame body 63 of shell, framework 63 can be taken out conveniently, replaces filter screen 6;Then gas into
Enter photocatalysis room 7, contacting section first is the aluminium base photocatalyst net 71 that W fonts are vertically arranged, and aluminium base photocatalyst net 71 is coated with
Nano-TiO2Coating, and it is designed as cellular, such design can make gas maximum area contact aluminium base photocatalyst net 71,
Then it in the case where the UV lamp pipe 72 that 71 side of aluminium base photocatalyst net is vertically arranged irradiates, reacting, UV lamp pipe selects 150W,
810mmU type quartz materials, and it is also coated with TiO on 72 surface of UV lamp pipe2Coating so that UV lamp light can further trigger O3And work
The generation of free love base, under the catalytic action of fluorescent tube 254nm ultraviolet lights, O3With organic exhaust gas oxidation occurs for equal free radicals instead
It answers, to achieve the purpose that pollutant is decomposed removal, why designs vertically, be the section because compared with traditional straight tube structure
Duct cross-section space is saved, makes treatment effect maximumization, certainly, in order to ensure the stability of UV lamp pipe 72, at 72 bottom of UV lamp pipe
Portion is both provided with fixed tray 73.Treated gas passes through in anechoic room 8 and outlet pipe anechoic sheet 81 disposed in parallel
Enter ozone after noise reduction and remove room 9, after ozonolysis equipment 91 removes extra ozone, is discharged through outlet pipe 3.
Its concrete operating principle is:Organic exhaust gas is tentatively located after being collected by gas gathering mask 10 into paint mist treatment device 20
Then reason enters low-temperature plasma UV photocatalysts all-in-one machine 30 through admission line 2, disperses gas via equal wind net 4, into bee
Nest electric field room 5, when reaching the discharge voltage of gas to electric field honeycomb applied voltage, plasma can fiercely bombard exhaust gas and stink etc.
Contaminant molecule generates high concentration, high intensity, the high energy electron of high-energy, energetic ion and O3、·OH、H2O2Equal free radicals and
The extremely strong substance of oxidisability, carries out a series of redox reactions.Subsequently into before photocatalysis room 7 by filter screen 6 by macromolecular
Particle is absorbed and filter, after organic gas molecule enters photocatalysis room 7, under the irradiation of UV lamp pipe 72, by by aluminium and nanometer
Grade TiO2The aluminium base photocatalyst net 71 being combined, absorbs to be stimulated after the ultraviolet light of certain wavelength and generates electron-hole pair,
Valence band hole is good oxidant, and conduction band electron is good reducing agent.It is generally inhaled with organic molecule surface in exhaust gas in hole
Attached H2O or OH- reacts to form the OH with strong oxidizing property, the electronics then O with organic molecule adsorption2Reaction generates
O2-.Superoxide ion can further be reacted with water, generate OOH and H2O2.In TiO2The OH group reactivities of Surface Creation
It is very high, there is the reaction energy of all kinds of chemical bond energys higher than in organic matter, in addition O2, OOH, H2O2Active oxidation substance
Synergistic effect, can quickly and effectively decomposing organic matter.Then enter ozone after 8 noise reduction of anechoic room and remove room 9 through ozone decomposed
Device 91 removes the ozone generated in reaction, is discharged through outlet pipe 3, is finally pushed in chimney 50 and arranged by exhaust blower 40
Go out, ensures the exhaust gas that handle through low-temperature plasma UV photodissociation all-in-one machine 30 finally only carbon dioxide and vapor, it will not be because of
It generates ozone and brings new environmental pollution.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit to any simple modification, equivalent variations and remodeling made by above example, it is new to still fall within this practicality
The protection domain of type technical solution.
Claims (8)
1. a kind of paint mist treatment system, it is characterised in that:The collection being connected by pipeline is disposed with according to paint mist treatment direction
Gas hood, paint-fog filter, low-temperature plasma UV photocatalysts all-in-one machine, exhaust blower and chimney;The low-temperature plasma UV photocatalysts
All-in-one machine includes shell, and the shell both ends are respectively arranged with admission line and outlet pipe, and the shell is interior by the air inlet
Pipeline to outlet pipe direction is disposed with equal wind net, honeycomb electric field room, filter screen, photocatalysis room, anechoic room, ozone removal
Room;Electric field honeycomb is provided in the honeycomb electric field room, the electric field honeycomb includes anode canister, is provided in the anode canister solid
The cathode needle being scheduled on the cathode punch block of anode canister both ends, four edges of the cathode punch block are provided with insulator;The filtering
Net includes that activated charcoal strainer and PM2.5 particle filtering nets is arranged side by side;It is W fonts that section is provided in the photocatalysis room
Aluminium base photocatalyst net, aluminium base photocatalyst net side, which is provided with, is vertically arranged in the indoor UV lamp pipe of photocatalysis;The noise elimination
Interior is provided with silencer.
2. a kind of paint mist treatment system according to claim 1, it is characterised in that:The electric field honeycomb is by 95 anode canister groups
At the anode canister is caliber 52mm, the stainless pipe of length 385mm.
3. a kind of paint mist treatment system according to claim 1, it is characterised in that:On the shell side is provided at filter screen
It opens the door, the filter screen is slidably disposed in shell.
4. a kind of paint mist treatment system according to claim 1, it is characterised in that:The aluminium base photocatalyst net is coated with nanometer
TiO2Coating, the aluminium base photocatalyst net are cellular.
5. a kind of paint mist treatment system according to claim 1, it is characterised in that:The UV lamp pipe selects 150W, 810mmU
Type quartz material, the UV lamp pipe surface are coated with TiO2。
6. a kind of paint mist treatment system according to claim 1, it is characterised in that:The UV lamp bottom of the tube is provided with fixed support
Disk.
7. a kind of paint mist treatment system according to claim 1, it is characterised in that:The silencer be and the outlet pipe
Anechoic sheet disposed in parallel.
8. a kind of paint mist treatment system according to claim 1, it is characterised in that:Ozone removal interior is provided with ozone
Decomposer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721754597.4U CN207708800U (en) | 2017-12-15 | 2017-12-15 | A kind of paint mist treatment system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721754597.4U CN207708800U (en) | 2017-12-15 | 2017-12-15 | A kind of paint mist treatment system |
Publications (1)
Publication Number | Publication Date |
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CN207708800U true CN207708800U (en) | 2018-08-10 |
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ID=63055850
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CN201721754597.4U Active CN207708800U (en) | 2017-12-15 | 2017-12-15 | A kind of paint mist treatment system |
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CN (1) | CN207708800U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110813054A (en) * | 2019-12-23 | 2020-02-21 | 中核新科(天津) 精密机械制造有限公司 | Device for treating redundant paint mist after workpiece blacking |
CN111889291A (en) * | 2020-07-29 | 2020-11-06 | 中国一冶集团有限公司 | Paint room with paint spraying waste gas treatment system |
CN112827712A (en) * | 2020-12-21 | 2021-05-25 | 曹建礼 | Paint vapor-spraying treatment process for paint room |
-
2017
- 2017-12-15 CN CN201721754597.4U patent/CN207708800U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110813054A (en) * | 2019-12-23 | 2020-02-21 | 中核新科(天津) 精密机械制造有限公司 | Device for treating redundant paint mist after workpiece blacking |
CN111889291A (en) * | 2020-07-29 | 2020-11-06 | 中国一冶集团有限公司 | Paint room with paint spraying waste gas treatment system |
CN112827712A (en) * | 2020-12-21 | 2021-05-25 | 曹建礼 | Paint vapor-spraying treatment process for paint room |
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GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xiao Feng Inventor before: Xiao Feng |
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CB03 | Change of inventor or designer information |