CN103769334B - The dustless coating equipment in full-automatic zero-emission surface - Google Patents
The dustless coating equipment in full-automatic zero-emission surface Download PDFInfo
- Publication number
- CN103769334B CN103769334B CN201410028456.9A CN201410028456A CN103769334B CN 103769334 B CN103769334 B CN 103769334B CN 201410028456 A CN201410028456 A CN 201410028456A CN 103769334 B CN103769334 B CN 103769334B
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- Prior art keywords
- chamber
- filter
- full
- emission surface
- spray booth
- Prior art date
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- 239000011248 coating agent Substances 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 72
- 239000007921 spray Substances 0.000 claims abstract description 34
- 239000003973 paint Substances 0.000 claims abstract description 32
- 238000007592 spray painting technique Methods 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000010865 sewage Substances 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003245 working effect Effects 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
- 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
- B05B16/60—Ventilation arrangements specially adapted therefor
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The present invention discloses a kind of dustless coating equipment in full-automatic zero-emission surface, it includes：Rack, the paint spray booth being arranged in rack and spray-painting plant, lower section, rear and the top of paint spray booth are respectively arranged with first, second, third interconnected chamber, the air outlet of the air inlet of first chamber and the 3rd chamber is connected with the lower end of paint spray booth and upper end respectively, and the 3rd is provided with wind turbine in chamber, makes and forms internal air circulation between paint spray booth and first, second, third chamber；A filtering ponds and greasy dirt filter are provided with first chamber, which is located at immediately below the air inlet of first chamber；Second chamber is provided with gas-liquid separator, ion separator, primarily efficient filter device, odor filtration device；Medium air filtration device, wind turbine, effective filter are installed in 3rd chamber, which is arranged at the air outlet of the 3rd chamber.The present invention can effectively filter the pollutants such as the coating cloud produced in spray painting operation, residue particles, to provide dust-free workshop.
Description
Technical field：
The present invention relates to spraying equipment technical field, refers in particular to a kind of dustless coating equipment in full-automatic zero-emission surface, this is complete
The dustless coating equipment in automatic zero-emission surface can effectively filter the pollutants such as the coating cloud produced in spray painting operation, residue particles,
To provide dust-free workshop.
Background technology：
Spray painting operation refers to utilize spray equipment（Such as nozzle or spray gun）A workpiece is directed at, then automatic spray painting device will paint
Material or coating spray to workpiece.However, during spray painting operation, the coating that spray equipment is sprayed easily is dissipated in air, if
Further processing does not dissipate the residue particles in air, then easily causes air or environmental pollution.
To solve the above problems, general processing mode is：Sprayed in a confined space, can thus allow spray
The external world will not be spilt into by applying residue, the spraying residue in confined space is formed the state that density is high, concentration is high, right
Have for operator greatly dangerous.Attempt to spray with filter plant in addition, if solely configuring exhaust equipment
Residue is separated with gas, then because spraying residue is attached to filter plant its can be made ineffective.Therefore, general exhaust equipment
It can not solve the above problems with filter plant.
In view of this, the present invention proposes following technical scheme.
The content of the invention：
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of dustless apply in full-automatic zero-emission surface to install
Standby, which can effectively filter the coating cloud produced in spray painting operation, residue particles etc.
Pollutant, to provide dust-free workshop.
In order to solve the above-mentioned technical problem, present invention employs following technical proposals：The full-automatic zero-emission surface is dustless
Coating equipment includes：One rack, the paint spray booth being arranged in rack and it is arranged in paint spray booth and has spray-painting plant, the spray painting
Lower section, rear and the top of room are respectively arranged with interconnected first chamber, second chamber, the 3rd chamber, the first chamber
Air inlet and the air outlet of the 3rd chamber connected respectively with the lower end of paint spray booth and upper end, and be provided with wind in the 3rd chamber
Machine, makes and forms internal air circulation between paint spray booth and first chamber, second chamber, the 3rd chamber；Set in the first chamber
There are a filtering ponds and the greasy dirt filter coordinated with filtering ponds, wherein, which is being located at the air inlet of first chamber just
Lower section；Second chamber is sequentially installed with gas-liquid separator, ion separator, primarily efficient filter for filtering paint ion from lower to upper
Device, odor filtration device；Medium air filtration device, the wind turbine, high efficiency filter dress are sequentially installed with 3rd chamber
Put, wherein, effective filter is arranged at the air outlet of the 3rd chamber.
Furthermore, in above-mentioned technical proposal, the filtering ponds side is provided with a sewage treatment tank, on the filtering ponds
A deflector is provided with end margin, which extends to above sewage treatment tank, and the greasy dirt filter is installed on
In sewage treatment tank.
Furthermore, in above-mentioned technical proposal, it is provided with the filtering ponds automatic for the flocculant of agglomerating the dregs of fat
The water quality detecting device that additive and additive automatic with flocculant coordinate.
Furthermore, in above-mentioned technical proposal, filter screen is additionally provided with the filtering ponds.
Furthermore, in above-mentioned technical proposal, the greasy dirt filter includes：It is installed on sewage disposal trench bottom
And for containing sewage, and the drawer that can be taken out from rack and the greasy dirt filtration core being installed on above drawer.
Furthermore, in above-mentioned technical proposal, the gas-liquid separator that is set in the second chamber, ion separator,
It is each formed with being spaced between primarily efficient filter device, which assembles with odor filtration device stacking.
Furthermore, in above-mentioned technical proposal, the primarily efficient filter device includes：First filtration core, first mistake
Filter core includes：Netted activated carbon layer is located at the filter cotton layer on netted activated carbon layer；The odor filtration device includes a box
Body and a plurality of active carbon particles being filled in box body.
Furthermore, in above-mentioned technical proposal, the structure and institute of the medium air filtration device and effective filter
The structure for stating primarily efficient filter device is consistent.
Furthermore, in above-mentioned technical proposal, one is additionally provided with the 3rd chamber and is used to detect inner circulating air
The air detecting device of quality.
Furthermore, in above-mentioned technical proposal, the front end and both sides of the paint spray booth are respectively arranged with a transparent glass
Window.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：This present invention work
When making, the blower fan work in the 3rd chamber, makes and being formed between paint spray booth and first chamber, second chamber, the 3rd chamber in air
Circulation.Nozzle in spray-painting plant carries out spray painting processing to the object being positioned in transport platform.At this time, coating cloud with interior circulation sky
Flow of air, first contacts with the water in filtering ponds, and the water in filtering ponds absorbs most of greasy dirt in coating cloud, and in filtering ponds
Water is equally influenced by the effect of air flow, and when making filtering ponds top water spilling, the water of spilling is the mixture of oil slick and water,
Mixture is flow in the greasy dirt filter in sewage treatment tank along deflector 211, and the greasy dirt filter is first in mixture
Oil slick（Contain particle）Thing is filtered, and sewage then flows into drawer, is then periodically taken out drawer and is outwelled sewage.Work as water
When quality detecting device 25 detects that the pH value of the water in filtering ponds reaches the threshold value of setting, the automatic additive work of flocculant, no
Break and flocculant is added into filtering ponds, the dregs of fat or other sediments are formed to agglomerate the greasy dirts such as residue particles, to be deposited in filtering
Bottom of pond portion, periodically takes out the filter screen in filtering ponds, you can the cleaning dregs of fat or the operation of other sediments are very easy.Then, pass through
The mixture order that spray painting and water after above-mentioned filtering are formed flows into second chamber and the 3rd chamber, and set in second chamber
Gas-liquid separator, ion separator, primarily efficient filter device, odor filtration device, so that outflow free from extraneous odour, clean gas should
Free from extraneous odour, clean gas are filtered again by the medium air filtration device and effective filter set in the 3rd chamber, finally
The paint spray booth is flowed into, forms once interior circulation.When the air detecting device in the 3rd chamber detects that gas is adapted to discharge
When, air displacement unit can suitably discharge a part of gas, to prevent the pressure of paint spray booth or pressure excessive, influence entirely to set
Standby normal work.In conclusion the present invention can effectively filter the pollution such as the coating cloud produced in spray painting operation, residue particles
Thing, to provide dust-free workshop.
Brief description of the drawings：
Fig. 1 is the structure diagram of the present invention；
Embodiment：
With reference to specific embodiments and the drawings, the present invention is further described.
It is shown in Figure 1, it is a kind of dustless coating equipment in full-automatic zero-emission surface, including：One rack 1, be arranged at machine
Paint spray booth 10 in frame 1 and it is arranged in paint spray booth 10 and has spray-painting plant 11.
The spray-painting plant 11 includes：The spray painting pedestal 111 that is fixedly installed in paint spray booth 10, be arranged at spray painting pedestal
Transport platform 112 in 111 and it is installed on spray painting pedestal 111 and can the nozzle 113 that moves of any direction.
Lower section, rear and the top of the paint spray booth 10 are respectively arranged with interconnected first chamber 20, second chamber
30th, the air outlet of the 3rd chamber 40, the air inlet of the first chamber 20 and the 3rd chamber 30 respectively with the lower end of paint spray booth 10 and
Upper end connects, and is provided with wind turbine 41 in the 3rd chamber 40, makes paint spray booth 10 and first chamber 20, second chamber 30, the 3rd chamber
Internal air circulation is formed between room 40.
A filtering ponds 21 and the greasy dirt filter 22 coordinated with filtering ponds 21 are provided with the first chamber 20, its
In, which is located at immediately below the air inlet of first chamber 20.
The automatic additive 24 of flocculant for agglomerating the dregs of fat and automatic with flocculant is provided with the filtering ponds 21
The water quality detecting device 25 that additive 24 coordinates, sets when water quality detecting device 25 detects that the pH value of the water in filtering ponds 21 reaches
During fixed threshold value, the automatic additive 24 of flocculant works, and constantly adds flocculant into filtering ponds 21, to agglomerate residue particles etc.
Greasy dirt forms the dregs of fat or other sediments, to be deposited in 21 bottom of filtering ponds.And filter screen is additionally provided with the filtering ponds 21,
Make the dregs of fat or other sediments fall into filter screen, in certain cycle, pick up filter screen and collect the dregs of fat or other heavy
Starch, operation are very easy.
21 side of filtering ponds is provided with a sewage treatment tank 23, and a water conservancy diversion is provided with 21 upper end-face edge of filtering ponds
Plate 211, the deflector 211 extend to the top of sewage treatment tank 23, and the greasy dirt filter 22 is installed on sewage treatment tank
In 23.The greasy dirt filter 22 includes：It is installed on 23 bottom of sewage treatment tank and for containing sewage, and can be from rack
The drawer 221 taken out in 1 and the greasy dirt filtration core 222 being installed on above drawer 221.When the water in filtering ponds 21 is expired and is overflowed
When, the water of spilling is oil slick and the mixture of water, and the greasy dirt that mixture is flow in sewage treatment tank 23 along deflector 211 filters dress
In putting 22, the greasy dirt filter 22 is first to the oil slick in mixture（Contain particle）Thing is filtered, and sewage then flows into pumping
Drawer 221, then periodically takes out drawer 221 and outwells sewage.
The second chamber 30 is sequentially installed with gas-liquid separator 31, the ion point for filtering paint ion from lower to upper
From device 32, primarily efficient filter device 33, odor filtration device 34, wherein, the gas-liquid separator 31, ion separator 32, just imitated
It is each formed with being spaced between filter device 33, and primarily efficient filter device 33 is assembled with the stacking of odor filtration device 34.
The primarily efficient filter device 33 includes：First filtration core, first filtration core include：Netted activated carbon layer is located at
Filter cotton layer on netted activated carbon layer；The odor filtration device 34 includes a box body and is filled in a plurality of in box body
Active carbon particle.
Medium air filtration device 42, the wind turbine 41, effective filter 43 are sequentially installed with 3rd chamber 40,
Wherein, effective filter 43 is arranged at the air outlet of the 3rd chamber 40.The medium air filtration device 42 and high efficiency filter
The structure of device 43 is consistent with the structure of the primarily efficient filter device 33.
An air detecting device 44 for being used to detect inner circulating air quality is additionally provided with 3rd chamber 40.
The front end and both sides of the paint spray booth 10 are respectively arranged with a transparent glass window, transparent glass window people easy to operation
Member observes inner workings in operation process, to control whole equipment in time.
During present invention work, the wind turbine 41 in the 3rd chamber 40 works, and makes paint spray booth 10 and first chamber 20, second chamber
30th, internal air circulation is formed between the 3rd chamber 40.The spray-painting plant 11 works, and the nozzle 113 in spray-painting plant 11 is right
The object being positioned in transport platform 112 carries out spray painting processing.At this time, coating cloud is with the air flow of interior circulation, first and filtering ponds 21
In water contact, and water in filtering ponds 21 absorbs most of greasy dirt in coating cloud, and the water in filtering ponds 21 is equally by air
The influence of the effect of flowing, when making 21 top water of filtering ponds spilling, the water of spilling is oil slick and the mixture of water, and mixture edge is led
Flowing plate 211 is flow in the greasy dirt filter 22 in sewage treatment tank 23, and the greasy dirt filter 22 is first to floating in mixture
Oil（Contain particle）Thing is filtered, and sewage then flows into drawer 221, is then periodically taken out drawer 221 and is outwelled sewage.
When water quality detecting device 25 detects that the pH value of the water in filtering ponds 21 reaches the threshold value of setting, flocculant is automatic
Additive 24 works, and constantly adds flocculant into filtering ponds 21, and the dregs of fat or other heavy are formed to agglomerate the greasy dirts such as residue particles
Starch, to be deposited in 21 bottom of filtering ponds, periodically takes out the filter screen in filtering ponds 21, you can the cleaning dregs of fat or other sediments
Operation is very easy.
Then, the mixture order that the spray painting after above-mentioned filtering and water are formed flows into 30 and the 3rd chamber of second chamber
40, and gas-liquid separator 31, ion separator 32, primarily efficient filter device 33, the odor filtration device set in second chamber 30
34, so that outflow free from extraneous odour, clean gas, the free from extraneous odour, during clean gas in the 3rd chamber 40 again by setting
Effect filtration apparatus 42 and effective filter 43 filter, and finally flow into the paint spray booth 10, form once interior circulation.
When the air detecting device 44 in the 3rd chamber 40 detects that gas is adapted to discharge, air displacement unit 45 can fit
A part of gas is discharged in locality, to prevent the pressure of paint spray booth or pressure excessive, influences the normal work of whole equipment.
In conclusion the present invention can effectively filter the pollutants such as the coating cloud produced in spray painting operation, residue particles, to carry
For dust-free workshop.
Certainly, the foregoing is merely the specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to
The equivalent change or modification that construction, feature and principle described in scope of the present invention patent are done, should all be included in Shen of the present invention
Please be in the scope of the claims.
Claims (8)
1. the full-automatic dustless coating equipment in zero-emission surface, including：One rack (1), the paint spray booth (10) being arranged in rack (1)
And it is arranged in paint spray booth (10) and has spray-painting plant (11), it is characterised in that：The lower section of the paint spray booth (10), rear and on
Side is respectively arranged with interconnected first chamber (20), second chamber (30), the 3rd chamber (40), the first chamber (20)
The air outlet of air inlet and the 3rd chamber (30) is connected with the lower end of paint spray booth (10) and upper end respectively, and in the 3rd chamber (40)
Wind turbine (41) is provided with, makes and sky is formed between paint spray booth (10) and first chamber (20), second chamber (30), the 3rd chamber (40)
Circulation in gas；The greasy dirt that a filtering ponds (21) are provided with the first chamber (20) and are coordinated with filtering ponds (21) filters dress
(22) are put, wherein, which is located at immediately below the air inlet of first chamber (20)；Second chamber (30) from lower to upper according to
It is secondary that gas-liquid separator (31), the ion separator (32) for filtering paint ion, primarily efficient filter device (33), smell mistake are installed
Filter device (34)；Medium air filtration device (42), the wind turbine (41), efficient mistake are sequentially installed with 3rd chamber (40)
Device (43) is filtered, wherein, effective filter (43) is arranged at the air outlet of the 3rd chamber (40)；The primarily efficient filter dress
Putting (33) includes：First filtration core, first filtration core include：Netted activated carbon layer is located at the filter cotton on netted activated carbon layer
Layer；The odor filtration device (34) includes a box body and a plurality of active carbon particles being filled in box body；Described 3rd
An air detecting device (44) for being used to detect inner circulating air quality is additionally provided with chamber (40).
2. the dustless coating equipment in full-automatic zero-emission surface according to claim 1, it is characterised in that：The filtering ponds
(21) side is provided with a sewage treatment tank (23), is provided with a deflector (211) at filtering ponds (21) upper end-face edge, this is led
Flowing plate (211) is extended to above sewage treatment tank (23), and the greasy dirt filter (22) is installed on sewage treatment tank (23)
In.
3. the dustless coating equipment in full-automatic zero-emission surface according to claim 2, it is characterised in that：The filtering ponds
(21) the automatic additive of flocculant (24) for agglomerating the dregs of fat is provided with and is coordinated with the automatic additive of flocculant (24)
Water quality detecting device (25).
4. the dustless coating equipment in full-automatic zero-emission surface according to claim 3, it is characterised in that：The filtering ponds
(21) filter screen is additionally provided with.
5. the dustless coating equipment in full-automatic zero-emission surface according to claim 1, it is characterised in that：The greasy dirt mistake
Filter device (22) includes：It is installed on sewage treatment tank (23) bottom and for containing sewage, and the pumping that can be taken out from rack (1)
Drawer (221) and the greasy dirt filtration core (222) being installed on above drawer (221).
6. the dustless coating equipment in full-automatic zero-emission surface according to claim 1, it is characterised in that：The second chamber
(30) gas-liquid separator (31), ion separator (32), the primarily efficient filter device set in is each formed with being spaced between (33), should
Primarily efficient filter device (33) is assembled with odor filtration device (34) stacking.
7. the dustless coating equipment in full-automatic zero-emission surface according to claim 1, it is characterised in that：It is described middle to imitate
The structure for filtering device (42) and effective filter (43) is consistent with the structure of the primarily efficient filter device (33).
8. the full-automatic dustless coating equipment in zero-emission surface according to claim 1-7 any one, it is characterised in that：Institute
The front end and both sides for stating paint spray booth (10) are respectively arranged with a transparent glass window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028456.9A CN103769334B (en) | 2014-01-21 | 2014-01-21 | The dustless coating equipment in full-automatic zero-emission surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028456.9A CN103769334B (en) | 2014-01-21 | 2014-01-21 | The dustless coating equipment in full-automatic zero-emission surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103769334A CN103769334A (en) | 2014-05-07 |
| CN103769334B true CN103769334B (en) | 2018-05-11 |
Family
ID=50562360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028456.9A Active CN103769334B (en) | 2014-01-21 | 2014-01-21 | The dustless coating equipment in full-automatic zero-emission surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769334B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259035A (en) * | 2014-09-22 | 2015-01-07 | 成都市新都区鑫悦空气净化设备厂 | Paint mist processing device |
| CN105478290A (en) * | 2016-02-25 | 2016-04-13 | 浙江誉越家具有限公司 | Purifying equipment for paint spraying operation |
| CN110653111B (en) * | 2019-10-14 | 2020-11-20 | 昆山德瑞泰自动设备有限公司 | Automatic spraying room with waste gas recovery system |
| DE102022120086A1 (en) | 2022-08-09 | 2024-02-15 | Tiemo Sehon | Painting system and method for painting a painted object |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4017230A1 (en) * | 1990-05-29 | 1991-12-05 | Jens W Schierloh | Plant for cleaning air from spray-booths and metal degreasing appts. - uses mechanical filter, condenser and biological filter |
| BE1009345A3 (en) * | 1995-04-19 | 1997-02-04 | Belmeko Engineering Nv | Treatment method and device with forced air circulation |
| CN200981045Y (en) * | 2006-12-11 | 2007-11-28 | 俞银德 | Spray-paint house for purifying paint mist |
| CN102658251A (en) * | 2012-03-06 | 2012-09-12 | 山东迈赫自动化装备股份有限公司 | Side exhaust Venturi paint spraying chamber |
| CN203030454U (en) * | 2012-12-26 | 2013-07-03 | 新宇航空制造(苏州)有限公司 | Electrostatic painting chamber |
| CN203816840U (en) * | 2014-01-21 | 2014-09-10 | 易光华 | Full-automatic zero-discharge surface dust-free coating device |
-
2014
- 2014-01-21 CN CN201410028456.9A patent/CN103769334B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4017230A1 (en) * | 1990-05-29 | 1991-12-05 | Jens W Schierloh | Plant for cleaning air from spray-booths and metal degreasing appts. - uses mechanical filter, condenser and biological filter |
| BE1009345A3 (en) * | 1995-04-19 | 1997-02-04 | Belmeko Engineering Nv | Treatment method and device with forced air circulation |
| CN200981045Y (en) * | 2006-12-11 | 2007-11-28 | 俞银德 | Spray-paint house for purifying paint mist |
| CN102658251A (en) * | 2012-03-06 | 2012-09-12 | 山东迈赫自动化装备股份有限公司 | Side exhaust Venturi paint spraying chamber |
| CN203030454U (en) * | 2012-12-26 | 2013-07-03 | 新宇航空制造(苏州)有限公司 | Electrostatic painting chamber |
| CN203816840U (en) * | 2014-01-21 | 2014-09-10 | 易光华 | Full-automatic zero-discharge surface dust-free coating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103769334A (en) | 2014-05-07 |
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Effective date of registration: 20201029 Address after: Room 104, building 4, 56 Weijian Road, Chashan Town, Dongguan City, Guangdong Province 523000 Patentee after: Guangdong yiyuxuan Environmental Protection Technology Co., Ltd Address before: Guangdong province Dongguan City Chashan town 523000 Liu Huang village but in 2 2A gold Patentee before: Yi Guanghua |
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| TR01 | Transfer of patent right | ||
| CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Guangdong yixuanyu Environmental Protection Technology Co., Ltd|523000 Room 104, building 4, 56 Weijian Road, Chashan Town, Dongguan City, Guangdong Province False: Guangdong yiyuxuan Environmental Protection Technology Co., Ltd|523000 Room 104, building 4, 56 Weijian Road, Chashan Town, Dongguan City, Guangdong Province Number: 46-01 Volume: 36 |
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| CI03 | Correction of invention patent |