CN113457349A - Air filtering equipment of paint spraying and baking room - Google Patents
Air filtering equipment of paint spraying and baking room Download PDFInfo
- Publication number
- CN113457349A CN113457349A CN202110805438.7A CN202110805438A CN113457349A CN 113457349 A CN113457349 A CN 113457349A CN 202110805438 A CN202110805438 A CN 202110805438A CN 113457349 A CN113457349 A CN 113457349A
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- CN
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- Prior art keywords
- box
- air
- water
- pipe
- filter
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0486—Operating the coating or treatment in a controlled atmosphere
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
Abstract
The invention discloses air filtering equipment for a paint spraying and baking room, which belongs to the technical field of air filtering and comprises a processing box, wherein a water spraying box is arranged at the top of the processing box, an air inlet box is integrally connected to the outer side of the water spraying box, a filtering box is arranged at the other side of the processing box, an air feeder is arranged at the top of the filtering box, a baffle is arranged in the processing box, the processing box is divided into two bearing cavities through the baffle, a first water pump is arranged in the bearing cavity close to the water spraying box, and the output end of the first water pump is connected with a liquid feeding pipe. Mix the liquid that contains the ester and the air that contains paint through drenching, utilize the ester liquid to dissolve the paint granule in the air, thereby reach the effect of depriving paint in the air, make air and paint separate, mix the liquid entering and handle the incasement and deposit, and utilize the water pump to take out the impurity that deposits to the sieve simultaneously, utilize the filler to adsorb, water after the filtration utilizes another water pump to extract to water drench the incasement and carry out water drenching.
Description
Technical Field
The invention belongs to the technical field of air filtering equipment, and particularly relates to air filtering equipment for a paint spraying and baking room.
Background
Baking finish house when carrying out the during operation, has some paint particles and diffuses along with the rising of temperature, is full in baking finish house, causes certain harm to staff's health, consequently present baking finish house can set up the fan on the wall for circulation of air, perhaps places the air evolution ware in baking finish house and purifies the air of inside.
Although the fan that sets up in current baking finish room can play the effect of air exchange, but the air of taking out discharges the external meeting polluted environment, and the most filter pulp of current air purifier filters, because paint has certain viscidity and blocks the filter pulp in the clarifier very easily, leads to the live time not long.
Disclosure of Invention
Aiming at the problem that the existing air filtering equipment is easy to be blocked by paint by adopting filter cotton for filtering, the invention provides air filtering equipment for a paint spraying and baking room, which is used for spraying water on air through ester-containing liquid so as to eliminate the paint in the air and further purify the air by utilizing physical filtration.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a spout baking finish house filtration equipment, is including handling the case, the top of handling the case is equipped with water and drenches the case, and water drenches the outside an organic whole of case and be connected with the air inlet case, the opposite side of handling the case is equipped with the rose box, and the air-supply device is installed at the top of rose box.
Preferably, the treatment box is internally provided with a baffle, the treatment box is divided into two receiving cavities through the baffle, a first water pump is arranged in the receiving cavity close to the water spraying box, the output end of the first water pump is connected with a liquid sending pipe, the other receiving cavity is internally provided with a second water pump, and the output end of the second water pump is connected with a water spraying pipe.
Preferably, the upper end of the bearing cavity close to one side of the filter box is provided with a sieve plate, the water spraying pipe penetrates through the sieve plate, the end part of the water spraying pipe is inserted into the water spraying box and is connected with a main connecting pipe, and the main connecting pipe is uniformly provided with a plurality of branch spraying pipes.
Preferably, the end of the liquid sending pipe penetrates through the treatment box and extends to the receiving cavity close to one side of the filter box, the end of the liquid sending pipe is connected with a dropping pipe, and the dropping pipe is positioned on the sieve plate.
Preferably, the inside of rose box is equipped with first filter plate and second filter plate, and first filter plate and second filter plate divide the rose box inside equally, and the rose box top is equipped with the second fan.
Preferably, the air feeder comprises a base, guide rods are inserted into four corners of the upper surface of the base, and sealing covers are sleeved on the guide rods.
Preferably, the base is of a hollow structure, a heating wire is further arranged in the base, and a screen cylinder is arranged between the guide rods on the upper surface of the base.
Preferably, the top of the air inlet box is provided with a first fan, and the side surface of the air inlet box is provided with an air inlet.
Preferably, the top pin joint of handling the case has the access panel, the one side that the case is located the rose box of handling is connected with the direction box, and the direction box passes to be located the rose box outer wall and extends to the interior.
Preferably, the sieve plate is attached with a biological membrane, the biological membrane is filled with zeolite, and the first filter plate and the second filter plate are both filled with polymer fillers.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the liquid containing esters and the air containing paint are mixed by water spraying, paint particles in the air are dissolved by the ester liquid, so that the effect of depriving the paint in the air is achieved, the air and the paint are separated, the mixed liquid enters the treatment box for precipitation, meanwhile, a water pump is used for pumping precipitated impurities onto the sieve plate, the filler is used for adsorption, and the filtered water is pumped into the water spraying box by another water pump for water spraying.
(2) According to the invention, air in the treatment box is filtered and adsorbed through the filter box, when the air sequentially passes through the two filter plates, residual paint particles are thoroughly removed through the filler on the filter plates, in order to ensure the flowing speed of the air and ensure that the air entering the filter box can quickly rise, the top of the filter box is also provided with the second fan, the air at the upper end of the filter box is pumped away through the second fan, so that the air at the bottom is pumped up by utilizing the air pressure difference, and the pumped air enters the air feeder and is sent to the paint baking room again to accelerate the air flow.
(3) According to the invention, the heating device is arranged in the baking varnish room to increase the temperature in the room in order to accelerate the drying of paint, the filtering equipment filters air to cause heat dissipation, so that the blown air is cold air, and the temperature of the baking varnish room is unstable, so that the temperature in the room is ensured by heating the blown air through the heating wires arranged in the air feeder, the sealing cover can slide up and down on the guide rod, on one hand, the air feeder 8 is closed during non-use to ensure the internal cleanliness, and on the other hand, the air output is controlled through the shielding screen drum.
Drawings
FIG. 1 is a schematic view of a filter apparatus according to the present invention;
FIG. 2 is a schematic view of a water spray structure of the filtering apparatus of the present invention;
FIG. 3 is a schematic view of a filter structure of the filter apparatus of the present invention;
FIG. 4 is a schematic view showing the internal structure of a filtration tank of the filtration apparatus of the present invention;
FIG. 5 is a schematic view of a blower structure of the filtering apparatus of the present invention.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. a water spraying tank; 2. a first fan; 3. an air inlet box; 4. a liquid delivery pipe; 5. a treatment tank; 6. a filter box; 7. an access panel; 8. an air blower; 9. a water spraying pipe; 10. an air inlet; 11. a main connection pipe; 12. a separate sprinkling pipe; 13. a baffle plate; 14. a receiving chamber; 15. a first water pump; 16. a second water pump; 17. a guide box; 18. a sieve plate; 19. a drip tube; 20. a second fan; 21. a first filter plate; 22. a second filter plate; 23. a sealing cover; 24. a screen cylinder; 25. a base; 26. a guide bar; 27. a heating wire.
Detailed Description
The invention is further described below in connection with specific embodiments of the invention.
The air filtering device for the paint spray and baking room provided in the diagrams 1, 2 and 3 comprises a processing box 5, wherein a baffle 13 is arranged inside the processing box 5, two bearing cavities 14 are formed in the processing box 5 through the baffle 13, a water spraying box 1 is arranged at the top of the processing box 5, an air inlet box 3 is connected to the outer side of the water spraying box 1, a first fan is embedded into the top of the air inlet box 3, an air inlet 10 is formed in the outer side of the air inlet box 3, a filter box 6 is connected to one side of the processing box 5, an air blower 8 is arranged at the top of the filter box 6, an access panel 7 is arranged at the top of the processing box 5, when the whole device is positioned in the paint baking room, air containing paint in the paint baking room is sucked into the air inlet box 3 through the first fan 2, meanwhile, the air inlet 10 in the side of the air inlet box 3 allows air to enter, and when the air enters the air inlet box 3, the water flows into the water spraying box 1 to mix paint particles in the air and mix with liquid containing esters to form a mixture, and the mixture Adsorbed, the mixed liquid drops to one of 5 one sides of treatment box in accepting the chamber 14 afterwards, impurity is located the bottom after deposiing, draw through accepting the first water pump 15 that sets up in the chamber 14 in one of them, utilize liquid sending pipe 4 to send the liquid that contains impurity to its end connection's trickle pipe 19, it is equipped with sieve 18 to keep away from the accepting chamber 14 of water drenching case 1, trickle pipe 19 drops the liquid that contains impurity on sieve 18, it carries out the absorption to paint to drop zeolite at sieve 18, the air enters into rose box 6 through the direction box 17 that treatment box 5 one side set up at this moment and filters, send to the baking finish room again through air feeder 8 at last and accelerate the gas flow, drying efficiency is improved.
In fig. 3, a second water pump 16 is arranged at the bottom in a receiving cavity 14 far away from a water spraying tank 1, filtered liquid is sent into the water spraying tank 1 through a water spraying pipe 9 through the second water pump 16, the water spraying pipe 9 in the water spraying tank 1 is connected with a main connecting pipe 11, and when the liquid enters the main connecting pipe 11, the liquid is uniformly sent to a plurality of branch spraying pipes 12 for water spraying, so that paint particles entering the air in the water spraying tank 1 are deprived.
In fig. 4, a first filter plate 21 and a second filter plate 22 are arranged in the filter box 6, polymer fillers can be put on the first filter plate 21 and the second filter plate 22 for adsorbing air entering the bottom of the filter box 6 through the guide box 17, when the air passes through the fillers of the first filter plate 21 and the second filter plate 22 in sequence, residual paint particles are thoroughly removed, in order to ensure the flowing speed of the air and ensure that the air entering the filter box 6 can quickly rise, a second fan 20 is arranged at the top of the filter box 6, the air at the upper end of the filter box 6 is pumped away through the second fan 20, so that the air at the bottom is pumped up by using air pressure difference, and the pumped air enters the air feeder 8 and is sent to the baking finish house again to accelerate the air flow.
In fig. 1 and 5, the blower 8 includes a base 25, guide rods 26 are inserted into four corners of the upper surface of the base 25, a sealing cover 23 is sleeved on the guide rods 26, the base 25 is of a hollow structure, a heating wire 27 is further arranged in the base 25, a screen cylinder 24 is arranged between the guide rods 26 on the upper surface of the base 25, air sent into the blower 8 through the second fan 20 is firstly heated through the heating wire 27 and then emitted from the screen cylinder 24, the purpose of heating the air is that a heating device is arranged in the baking finish house to accelerate drying of paint to increase the temperature in the room, and the filtering device can cause heat dissipation due to filtering the air, so that the blown air is cold air, which causes unstable temperature of the baking finish house, so that the blown air is heated to ensure the temperature in the room, and the sealing cover 23 can slide up and down on the guide rods 26, on the one hand, the air blower 8 is closed during non-use to ensure internal cleanliness, and on the other hand, the air output is controlled by shielding the screen drum 24.
The working principle is as follows: when in use, the air containing paint in the baking finish room is sucked into the air inlet box 3 through the first fan 2, meanwhile, the air inlet 10 on the side surface of the air inlet box 3 also allows the air to enter, the air inlet amount is increased, when the air enters the air inlet box 3, the air flows into the water spraying box 1, the liquid is sent into the water spraying box 1 through the water spraying pipe 9 through the second water pump 16, the water spraying pipe 9 in the water spraying box 1 is connected with the main connecting pipe 11, when the liquid enters the main connecting pipe 11, the liquid is evenly sent to the plurality of branch spraying pipes for water spraying, so that the paint particles in the air entering the water spraying box 1 are deprived, the paint particles in the air and the liquid containing esters are mixed and adsorbed, then the mixed liquid drops into the bearing cavity 14 on one side of the treatment box 5, the impurities are located at the bottom after precipitation, the impurities are extracted through the first water pump 15, and the liquid containing the impurities is sent to the dripping pipe 19 connected with the end part through the liquid sending pipe 4, a sieve plate 18 is arranged in a bearing cavity 14 far away from the water spraying box 1, a dripping pipe 19 drips liquid containing impurities onto the sieve plate 18, zeolite is put into the sieve plate 18 to adsorb paint, air enters the filter box 6 through a guide box 17 arranged at one side of the treatment box 5 at the moment, residual paint particles are thoroughly removed when the air sequentially passes through fillers of a first filter plate 21 and a second filter plate 22, in order to ensure the flowing speed of the air and ensure that the air entering the filter box 6 can quickly rise, a second fan 20 is also arranged at the top of the filter box 6, the air at the upper end of the filter box 6 is pumped away through the second fan 20, the air sent into the air feeder 8 through the second fan 20 is firstly heated through a heating wire 27 and then is emitted out through a sieve tube 24, the purpose of heating the air is that a heating device is arranged in a baking finish house to accelerate the drying of the paint to increase the temperature in the room, and filtration equipment can lead to the heat to flow away owing to filter the air for the air that blows out is cold air, leads to baking finish house temperature unstable like this, so heat the temperature in guaranteeing the room to the air that blows out, and sealed lid 23 can slide from top to bottom on guide arm 26, closes air feeder 8 during non-use on the one hand and guarantees inside cleanliness factor, and on the other hand controls the air output through sheltering from a sieve section of thick bamboo 24.
While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a spray baking finish house filtration equipment, is including handling case (5), its characterized in that: the top of handling case (5) is equipped with water and drenches case (1), and the outside body coupling that water drenches case (1) has air inlet box (3), the opposite side of handling case (5) is equipped with rose box (6), and air-supply device (8) are installed at the top of rose box (6).
2. The air filtration apparatus of claim 1, wherein: be equipped with baffle (13) in handling case (5), and will handle and cut apart into two in case (5) through baffle (13) and accept chamber (14), be equipped with first water pump (15) in accepting chamber (14) near water drenches case (1), and the output of first water pump (15) is connected with liquid delivery pipe (4), another accept and install second water pump (16) in chamber (14), and the output of second water pump (16) is connected with water and drenches pipe (9).
3. The air filtration apparatus of claim 2, wherein: the upper end in the bearing cavity (14) close to one side of the filter box (6) is provided with a sieve plate (18), the water spraying pipe (9) penetrates through the sieve plate (18), the end part of the water spraying pipe (9) is inserted into the water spraying box (1) and is connected with a main connecting pipe (11), and the main connecting pipe (11) is uniformly provided with a plurality of branch spraying pipes (12).
4. The air filtration apparatus of claim 2, wherein: the tip of liquid sending pipe (4) runs through and handles case (5) and extend to and be close to rose box (6) one side accept in the chamber (14), and the end connection of liquid sending pipe (4) has dropping pipe (19), dropping pipe (19) are located on sieve (18).
5. The air filtration apparatus of claim 1, wherein: the filter box is characterized in that a first filter plate (21) and a second filter plate (22) are arranged inside the filter box (6), the first filter plate (21) and the second filter plate (22) divide the inside of the filter box (6) into equal parts, and a second fan (20) is arranged at the top of the filter box (6).
6. The air filtration apparatus of claim 1, wherein: the air feeder (8) comprises a base (25), guide rods (26) are inserted into four corners of the upper surface of the base (25), and sealing covers (23) are sleeved on the guide rods (26).
7. The air filtration apparatus of claim 6, wherein: the base (25) is of a hollow structure, a heating wire (27) is further arranged in the base (25), and a screen drum (24) is arranged between the guide rods (26) on the upper surface of the base (25).
8. The air filtration apparatus of claim 1, wherein: the top of the air inlet box (3) is provided with a first fan (2), and the side surface of the air inlet box (3) is provided with an air inlet (10).
9. The air filtration apparatus of claim 1, wherein: the top pin joint of handling case (5) has access panel (7), it is connected with direction box (17) to handle one side that case (5) are located rose box (6), and direction box (17) pass and are located rose box (6) outer wall and extend to in.
10. The air filtering apparatus for a paint spray booth according to claim 3 or 5, wherein: the biological membrane is attached to the sieve plate (18), zeolite is filled in the biological membrane, and polymer fillers are filled in the first filter plate (21) and the second filter plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110805438.7A CN113457349A (en) | 2021-07-16 | 2021-07-16 | Air filtering equipment of paint spraying and baking room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110805438.7A CN113457349A (en) | 2021-07-16 | 2021-07-16 | Air filtering equipment of paint spraying and baking room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113457349A true CN113457349A (en) | 2021-10-01 |
Family
ID=77880711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110805438.7A Pending CN113457349A (en) | 2021-07-16 | 2021-07-16 | Air filtering equipment of paint spraying and baking room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113457349A (en) |
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| KR20130050590A (en) * | 2011-11-08 | 2013-05-16 | 김정인 | Movable spray painting booth for body painting of vehicle |
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| CN210584237U (en) * | 2019-06-20 | 2020-05-22 | 安徽京卫宏远科技新材料有限公司 | Exhaust gas purification device suitable for paint workshop |
| CN211384340U (en) * | 2019-12-30 | 2020-09-01 | 武汉市朴田电器有限公司 | Waste gas treatment equipment of air conditioner panel spraying device |
| CN212141986U (en) * | 2020-04-07 | 2020-12-15 | 武义勤艺金属制品有限公司 | Paint mist purification treatment device |
| CN112387442A (en) * | 2020-11-09 | 2021-02-23 | 章忠 | Paint spraying system and method for environment-friendly furniture production |
| CN213286340U (en) * | 2020-09-14 | 2021-05-28 | 无锡市太湖防腐蚀工程有限公司 | Paint application waste gas preprocessing device |
| CN213375733U (en) * | 2020-06-23 | 2021-06-08 | 广东煌博环保科技有限公司 | Waste gas treatment equipment of spray booth |
| CN213467260U (en) * | 2020-08-07 | 2021-06-18 | 河南诺源涂料有限公司 | Paint workshop air purification device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102327719A (en) * | 2011-07-23 | 2012-01-25 | 天津天任车料有限公司 | System and method for treating exhaust gas generated during varnish baking by using water for industrial cycle |
| KR20130050590A (en) * | 2011-11-08 | 2013-05-16 | 김정인 | Movable spray painting booth for body painting of vehicle |
| CN206240214U (en) * | 2016-12-13 | 2017-06-13 | 厦门爱迪特环保科技有限公司 | The spray painting water-screen cabinet of function is automatically processed with waste gas |
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| CN210410084U (en) * | 2019-07-29 | 2020-04-28 | 福建云驰智能装备制造有限公司 | Activated carbon adsorption device of spray-baking paint room |
| CN211384340U (en) * | 2019-12-30 | 2020-09-01 | 武汉市朴田电器有限公司 | Waste gas treatment equipment of air conditioner panel spraying device |
| CN212141986U (en) * | 2020-04-07 | 2020-12-15 | 武义勤艺金属制品有限公司 | Paint mist purification treatment device |
| CN213375733U (en) * | 2020-06-23 | 2021-06-08 | 广东煌博环保科技有限公司 | Waste gas treatment equipment of spray booth |
| CN213467260U (en) * | 2020-08-07 | 2021-06-18 | 河南诺源涂料有限公司 | Paint workshop air purification device |
| CN213286340U (en) * | 2020-09-14 | 2021-05-28 | 无锡市太湖防腐蚀工程有限公司 | Paint application waste gas preprocessing device |
| CN112387442A (en) * | 2020-11-09 | 2021-02-23 | 章忠 | Paint spraying system and method for environment-friendly furniture production |
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Application publication date: 20211001 |