CN104689944B - Paint spray booth waste gas treatment equipment and its paint spray booth - Google Patents
Paint spray booth waste gas treatment equipment and its paint spray booth Download PDFInfo
- Publication number
- CN104689944B CN104689944B CN201510103079.5A CN201510103079A CN104689944B CN 104689944 B CN104689944 B CN 104689944B CN 201510103079 A CN201510103079 A CN 201510103079A CN 104689944 B CN104689944 B CN 104689944B
- Authority
- CN
- China
- Prior art keywords
- spray booth
- paint spray
- casing
- waste gas
- gas treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 38
- 239000003973 paint Substances 0.000 title claims abstract description 34
- 239000002912 waste gas Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 210000003437 trachea Anatomy 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 239000002966 varnish Substances 0.000 claims description 20
- 238000005276 aerator Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000001727 in vivo Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
Abstract
The invention belongs to technical field of waste gas treatment, more particularly to a kind of paint spray booth waste gas treatment equipment and its paint spray booth.Including casing, casing side is provided with air inlet, opposite side is provided with venthole, in casing, bottom is provided with pond, pond top is provided with filter mesh layer, single filter mechanism and cascade filtration mechanism is provided with casing, single filter mechanism includes hermetic type tank, trachea, water pipe and air water hybrid catheter, tank is fixedly mounted on casing inner top, laterally at least provided with row's hole for water spraying, mixing wastewater with air tube at one end is connected bottom of gullet with tank, and the other end is connected with trachea and water pipe, tracheal entrance is connected with peripheral hardware source of the gas, and water pipe import is connected with pond；Cascade filtration mechanism includes coarse strainer, a pair of rollers, windmill and drive mechanisms, the horizontally-parallel setting up and down of two rollers, two rollers by surface loop around coarse strainer be connected, windmill is connected with a wherein roller by drive mechanism, and roller and windmill are rotatably supported in casing.Present configuration is simple, and failure is few, and manufacture and use cost are low, the environmental protection again of good filtration effect, energy-conservation.
Description
Technical field
The invention belongs to technical field of waste gas treatment, more particularly to a kind of paint spray booth waste gas treatment equipment and its spray painting
Room.
Background technology
Traditional paint spray booth processes waste gas typically two methods, and one kind is only to install a layer filter cotton additional in aerofluxuss bottom
Cloth, filter effect are limited, and portion still will be discharged in air, be unfavorable for environmental protection；Another kind is to install water additional in air vent
Curtain machine, the driving of Water curtain machine need extra electricity consumption, waste the energy, improve use cost, and uniprocessing effect is limited, no
It is beneficial to environmental protection.
Content of the invention
The technical problem to be solved in the present invention is exactly to overcome above-mentioned the deficiencies in the prior art, and provides a kind of simple structure,
Failure is few, and manufacture and use cost are low, and the paint spray booth waste gas treatment equipment of environmental protection and its spray painting again of good filtration effect, energy-conservation
Room.
For solving above-mentioned technical problem, the technical scheme is that：
A kind of paint spray booth waste gas treatment equipment is designed, including casing, casing side is provided with multiple air inlets, corresponding thereto
Opposite side is provided with multiple ventholes, and in casing, bottom is provided with pond, pond top is provided with filter mesh layer, casing, air inlet with go out
Single filter mechanism and cascade filtration mechanism is sequentially provided between pore, and the single filter mechanism includes hermetic type tank, gas
Pipe, water pipe and air water hybrid catheter, wherein tank are fixedly mounted on casing inner top, and bottom of gullet is laterally sprayed at least provided with a row
Water hole, mixing wastewater with air tube at one end are connected with tank, and the other end is connected with trachea and water pipe simultaneously, tracheal entrance and peripheral hardware source of the gas
Connection, water pipe import are connected with pond；Cascade filtration mechanism includes coarse strainer, a pair of rollers, windmill and drive mechanisms, wherein two
Roller horizontally-parallel setting up and down, and two rollers are connected by the circular coarse strainer of surface matching, windmill passes through driver
Structure is connected with a wherein roller, and roller and windmill are rotatably supported in casing.
Preferably, the mixing wastewater with air conduit is fixedly connected by tee pipe coupling between trachea, water pipe.
Further, the water pipe is provided with check valve, and the outlet of the check valve is towards mixing wastewater with air conduit side.
Further, the trachea is provided with pressure regulator valve.
Further, the entrance of the water pipe is provided with filter element I.
Further, on the water pipe interim water tank is installed on pipeline section on the outside of casing, while going out in the water tank
Mouth is provided with filter element II.
Preferably, near casing inner top, lower roller bottom passes through filter mesh layer to the upper roller, and minimum point is located at pond
Below the interior water surface；Fie screen is provided with below lower roller, and the two ends of fie screen are fixed on filter mesh layer.
Preferably, the drive mechanism is gear drive, chain drive or belt gear.
Also design a kind of paint spray booth simultaneously, including lacquering and stoving varnish area, be provided with inlet channel in lacquering and stoving varnish area periphery relatively
And exhaust passage, aerator is provided with inlet channel, and is provided with coarse filtration web plate in entrance, be provided with exhaust passage
Air filtration layer is provided between at the top of the paint spray booth waste gas treatment equipment that states, inlet channel and lacquering and stoving varnish area, in exhaust passage
Connect between lacquering and stoving varnish area bottom and be provided with lattice canopy floor, on lattice canopy layer, multiple grid holes are distributed with.
Further, the lacquering and stoving varnish area is provided with illuminating lamp and baking lamp.
The beneficial effect of technical solution of the present invention is：
1st, in structure, the power of the atomized water spray curtain that paint spray booth waste gas treatment equipment of the present invention is produced by single filter mechanism
The trachea in paint spray booth is made full use of, the power of wind wheel is from air inlet to air vent using waste gas contained by cascade filtration mechanism
Flowing, and recirculated water circulates the principle for making full use of negative pressure drainage, does not integrally need extra electricity consumption, has saved electricity
Energy；Water resource has been saved in the use of recirculated water again；Twice good filtration effect, simple structure, failure are few, manufacture and use cost
Low, meet demand for development of the country to energy-conserving and environment-protective.
2nd, in structure, check valve contained by the present invention is reasonable in design, prevents the recharge of water, dependable performance；Pressure regulator valve
Size and the flow velocity for controlling air inflow is provided for, realizes completely filtering waste gas as far as possible；Filter element I, II is set up, and
Fie screen below filter mesh layer and roller etc. so that cycling use of water produce atomized water spray curtain sufficiently can adsorb in waste gas
Grain；In lower roller immersion pond, in time coarse strainer can be cleaned, with circulation absorption exhaust gas particle, further be improved
Filter effect；Simultaneously easy for operation.
3rd, in structure, inlet channel import coarse filtration web plate contained by paint spray booth of the present invention and outlet air filter layer set
Put, air used is filtered first, reduce the burden of postorder waste gas treatment equipment, contribute indirectly to improve exhaust-gas treatment
Effect；Lacquering and stoving varnish area has additional illuminating lamp and baking lamp, for illuminating, easy to use.
4th, to sum up, paint spray booth waste gas treatment equipment of the present invention and its paint spray booth simple structure, failure are few, manufacture and use into
This is low, and the environmental protection again of good filtration effect, energy-conservation, meets national development requirement, and, stable and reliable for performance, the side of operating with
Just, therefore, it is very suitable for promotion and implementation.
Description of the drawings
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail, wherein：
Fig. 1 is the cross section structure diagram of paint spray booth waste gas treatment equipment of the present invention；
Fig. 2 is the A-A cross section structure diagrams shown in Fig. 1；
Fig. 3 is the B-B cross section structure diagrams shown in Fig. 1；
Fig. 4 is the cross section structure diagram of paint spray booth of the present invention；
Sequence number in figure：1st, waste gas treatment equipment, 1-1, casing, 1-2, pond, 1-3, filter mesh layer, 1-4, tank, 1-5, gas
Pipe, 1-6, water pipe, 1-7, mixing wastewater with air conduit, 1-8, coarse strainer, 1-9, roller, 1-10, windmill, 1-11, drive mechanism, 1-
12nd, tee pipe coupling, 1-13, check valve, 1-14, pressure regulator valve, 1-15, filter element I, 1-16, interim water tank, 1-17, filter element II,
1-18, fie screen, 2, lacquering and stoving varnish area, 3, inlet channel, 4, exhaust passage, 5, aerator, 6, coarse filtration web plate, 7, air filtration
Layer, 8, lattice canopy layer, 9, illuminating lamp, 10, baking lamp.
Specific embodiment
Embodiment one：
Referring to Fig. 1-3, in figure（Arrow represents the flow direction of gas）, paint spray booth waste gas treatment equipment 1 of the present invention, including
Casing 1-1, casing side are provided with multiple air inlets, and opposite side corresponding thereto is provided with multiple ventholes, and in casing, bottom is provided with
Pond 1-2, pond top are provided with filter mesh layer 1-3, be sequentially provided with casing, between air inlet and venthole single filter mechanism and
Cascade filtration mechanism, the single filter mechanism include hermetic type tank 1-4, trachea 1-5, water pipe 1-6 and air water hybrid catheter
1-7, wherein tank are fixedly mounted on casing inner top, and bottom of gullet is laterally at least provided with row's hole for water spraying, mixing wastewater with air conduit
One end is connected with tank, and the other end is connected with trachea and water pipe simultaneously, and tracheal entrance is connected with peripheral hardware source of the gas, water pipe import and water
Pond connects；Cascade filtration mechanism includes coarse strainer 1-8, a pair of roller 1-9, windmill 1-10 and drive mechanism 1-11, wherein two rollers
Cylinder horizontally-parallel setting up and down, and two rollers are connected by the circular coarse strainer of surface matching, windmill is by drive mechanism
It is connected with a wherein roller, roller and windmill are rotatably supported in casing.
The mixing wastewater with air conduit is fixedly connected by tee pipe coupling 1-12 between trachea, water pipe.On the water pipe
Check valve 1-13 is provided with, the outlet of the check valve is towards mixing wastewater with air conduit side.The trachea is provided with pressure regulator valve 1-14.Institute
The entrance for stating water pipe is provided with I 1-15 of filter element.Interim water tank 1-16 is installed on pipeline section on the water pipe, on the outside of casing, with
When be provided with II 1-17 of filter element in the outlet of the water tank., near casing inner top, lower roller bottom is through filter for the upper roller
Stratum reticulare, and minimum point is below the water surface in pond；Fie screen 1-18 is provided with below lower roller, and the two ends of fie screen are fixed on
On filter mesh layer.The drive mechanism is chain drive or belt gear.
During use, waste gas enters casing by right side air inlet, is sequentially passed through by the tank of single filter mechanism in casing
Coarse strainer twice contained by atomized water spray curtain that downwards water spray is produced and cascade filtration mechanism are filtered, through process after waste gas by case
On the left of body, steam vent is discharged.Integral filter effect is good, and simple structure, failure are few, and manufacture use cost is low；Equipment dynamic is fully sharp
With the trachea in paint spray booth, it is not necessary to extra electricity consumption, and water is circulation, energy-conservation and environmental protection.
Embodiment two：
Referring to Fig. 1-4, in figure（Arrow represents the flow direction of gas）, paint spray booth of the present invention includes lacquering and stoving varnish area 2,
Lacquering and stoving varnish area periphery is relative to be provided with inlet channel 3 and exhaust passage 4, is provided with aerator 5 in inlet channel, and in entrance
Be provided with coarse filtration web plate 6, the paint spray booth waste gas treatment equipment 1 being provided with exhaust passage described in embodiment one, inlet channel with
Air filtration layer 7 is provided between at the top of lacquering and stoving varnish area, connects and be provided with lattice canopy between exhaust passage and lacquering and stoving varnish area bottom
Layer 8, is distributed with multiple grid holes on lattice canopy layer.The lacquering and stoving varnish area is provided with illuminating lamp 9 and baking lamp 10.
During use, gas enters inlet channel by aerator, afterwards by entering through air filtration layer above lacquering and stoving varnish area
Enter lacquering and stoving varnish area, lacquering and stoving varnish area waste gas enters exhaust passage through bottom lattice canopy floor afterwards, in exhaust passage through waste gas at
Reason equipment twice are discharged after filtering.Good filtration effect, energy-conservation environmental protection again.
Schematically specific embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to, any
Equivalent variations and modification that those skilled in the art is made on the premise of without departing from present inventive concept and principle, all should belong to
In the scope of protection of the invention.
Claims (10)
1. a kind of paint spray booth waste gas treatment equipment, is characterized in that：Including casing, casing side is provided with multiple air inlets, with its phase
To opposite side be provided with multiple ventholes, in casing, bottom is provided with pond, and pond top is provided with filter mesh layer, casing, air inlet
Single filter mechanism and cascade filtration mechanism is sequentially provided between venthole, and the single filter mechanism includes hermetic type water
Groove, trachea, water pipe and air water hybrid catheter, wherein tank are fixedly mounted on casing inner top, bottom of gullet laterally at least provided with
One row's hole for water spraying, mixing wastewater with air tube at one end are connected with tank, and the other end is connected with trachea and water pipe simultaneously, tracheal entrance with outer
If source of the gas connects, water pipe import is connected with pond；Cascade filtration mechanism includes coarse strainer, a pair of rollers, windmill and drive mechanisms,
The horizontally-parallel setting up and down of wherein two rollers, and two rollers are connected by the circular coarse strainer of surface matching, windmill passes through
Drive mechanism is connected with a wherein roller, and roller and windmill are rotatably supported in casing.
2. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：The mixing wastewater with air conduit and trachea,
It is fixedly connected by tee pipe coupling between water pipe.
3. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：The water pipe is provided with check valve, should
The outlet of check valve is towards mixing wastewater with air conduit side.
4. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：The trachea is provided with pressure regulator valve.
5. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：The entrance of the water pipe is provided with filter element
Ⅰ.
6. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：Pipeline section on the water pipe, on the outside of casing
On interim water tank is installed, while being provided with filter element II in the outlet of the water tank.
7. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：In two roller, upper roller is near case
At the top of in vivo, in two rollers, lower roller bottom passes through filter mesh layer, and minimum point is located in pond below the water surface；Under in two rollers
Fie screen is provided with below roller, and the two ends of fie screen are fixed on filter mesh layer.
8. paint spray booth waste gas treatment equipment according to claim 1, is characterized in that：The drive mechanism be gear drive,
Chain drive or belt gear.
9. a kind of paint spray booth, including lacquering and stoving varnish area, is provided with inlet channel and exhaust passage relatively in lacquering and stoving varnish area periphery, its
It is characterized in that：Aerator is provided with inlet channel, and is provided with coarse filtration web plate in entrance, installed just like power 1- in exhaust passage
Air filtration layer is provided between at the top of paint spray booth waste gas treatment equipment described in 8 any one, inlet channel and lacquering and stoving varnish area,
Connect between exhaust passage and lacquering and stoving varnish area bottom and be provided with lattice canopy floor, on lattice canopy layer, multiple grid holes are distributed with.
10. paint spray booth according to claim 9, is characterized in that：The lacquering and stoving varnish area is provided with illuminating lamp and baking lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103079.5A CN104689944B (en) | 2015-03-10 | 2015-03-10 | Paint spray booth waste gas treatment equipment and its paint spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103079.5A CN104689944B (en) | 2015-03-10 | 2015-03-10 | Paint spray booth waste gas treatment equipment and its paint spray booth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104689944A CN104689944A (en) | 2015-06-10 |
| CN104689944B true CN104689944B (en) | 2017-03-15 |
Family
ID=53337713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103079.5A Expired - Fee Related CN104689944B (en) | 2015-03-10 | 2015-03-10 | Paint spray booth waste gas treatment equipment and its paint spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104689944B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344542B (en) * | 2015-11-30 | 2017-11-28 | 东莞丰卓机电设备有限公司 | A kind of mobile self-cleaning paint spray booth of curtain transfiguration |
| CN106242308A (en) * | 2016-07-26 | 2016-12-21 | 长兴科艺玻璃工艺品有限公司 | Glass Craft lacquer oil paint processing means |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06142430A (en) * | 1992-11-11 | 1994-05-24 | Shin Apex Boeki Kk | Method and device for purifying air |
| JPH08182948A (en) * | 1994-12-29 | 1996-07-16 | Nippon D Plant Kk | Device for collecting and decomposing coating material |
| CN2499133Y (en) * | 2001-09-30 | 2002-07-10 | 李惠波 | Environment protection type water pool |
| JP4255331B2 (en) * | 2003-07-31 | 2009-04-15 | 株式会社大気社 | Gas purification device and painting booth |
| CN2865863Y (en) * | 2005-12-12 | 2007-02-07 | 陈怀忠 | Environment-protected dust-free furniture painting room |
| CN101549336A (en) * | 2009-04-17 | 2009-10-07 | 南通贝思特机械工程有限公司 | High-efficiency water curtain type spray chamber |
| CN204503434U (en) * | 2015-03-10 | 2015-07-29 | 连永和 | Paint spray booth waste gas treatment equipment and paint spray booth thereof |
-
2015
- 2015-03-10 CN CN201510103079.5A patent/CN104689944B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104689944A (en) | 2015-06-10 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170315 |