CN220215427U - Water curtain type paint spray booth - Google Patents
Water curtain type paint spray booth Download PDFInfo
- Publication number
- CN220215427U CN220215427U CN202321674097.5U CN202321674097U CN220215427U CN 220215427 U CN220215427 U CN 220215427U CN 202321674097 U CN202321674097 U CN 202321674097U CN 220215427 U CN220215427 U CN 220215427U
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- Prior art keywords
- paint
- spray booth
- correspondingly arranged
- correspondingly
- water curtain
- Prior art date
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- 239000003973 paint Substances 0.000 title claims abstract description 151
- 239000007921 spray Substances 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000003595 mist Substances 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 231100000739 chronic poisoning Toxicity 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000003394 haemopoietic effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 206010043554 thrombocytopenia Diseases 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a water curtain type paint spray booth, which comprises a paint spray booth body, wherein a paint spray booth and a paint mist treatment room are correspondingly arranged in the paint spray booth body, a water curtain plate is correspondingly arranged between the paint spray booth and the paint mist treatment room, and a communication port is arranged at the bottom of the water curtain plate between the paint spray booth and the paint mist treatment room; an overflow chamber is correspondingly arranged at the top of the paint mist treatment chamber, an air outlet is correspondingly arranged at one side below the overflow chamber, and an exhaust fan is correspondingly arranged at the air outlet; the bottom of the overflow chamber is correspondingly provided with a water outlet, the paint mist treatment chamber is correspondingly provided with a plurality of inclined baffles which incline downwards, and the inclined baffles are distributed in a staggered way from top to bottom and left to right; and the top of the inlet at one side of the paint spray booth is correspondingly provided with a downward blowing air supply mechanism. The paint mist purifying device can greatly improve the purifying effect of paint mist and increase the absorptivity of paint mist, and can better prevent the paint mist from leaking without a sealing door or a rolling door, so that the paint mist purifying device is convenient to use as a whole and has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of paint spray booths, and particularly relates to a water curtain type paint spray booth.
Background
In the industries of automobiles, furniture, machine manufacturing and the like, a paint spraying process is one of important process steps in industrial production. The paint spraying is a method in which paint is dispersed into uniform and fine droplets by means of air pressure by a spray gun and applied to the surface of an object to be coated, and because paint used in the paint spraying often contains toxic or highly toxic solvents, the paint spraying is performed without protection, which causes great damage to the health of paint spraying workers, such as diseases causing chronic poisoning, thrombocytopenia, and hematopoietic dysfunction of bone marrow, and paint mist formed by the paint spraying is directly discharged into the air, causing serious pollution to the surrounding environment, and in order to reduce damage to the environment caused by the paint spraying, paint spraying operations are mostly performed in paint spray booths.
The common water curtain type paint spray booth at present is generally, and the water curtain plate is used as a boundary to divide the interior of the paint spray booth into a paint spray booth and a paint mist treatment room, paint mist enters the paint mist treatment room under the action of the suction force of an exhaust fan, and the paint mist is flushed by the water curtain to realize the effect of cleaning the paint mist, and purified air is discharged into the air. However, the existing water curtain type paint spray booth still has some problems when in actual use, paint mist in the paint spray booth is usually directly discharged after being washed by a water curtain once, and the purifying effect of the paint mist is not ideal; in addition, in order to ensure that the paint spray booth is in a relatively closed environment, paint mist is prevented from leaking, a sealing door or a rolling door and the like are arranged at the entrance of the paint spray booth, but the arrangement of the sealing door or the rolling door is inconvenient for workers to enter and exit the paint spray booth to carry paint spraying workpieces, and part of paint mist still can leak when the sealing door or the rolling door is opened, so that the whole work is inconvenient. Accordingly, there is a need for an improvement to solve the above-mentioned problems.
Related patents on curtain spray booths have been found. For example, chinese patent application No. CN201921040240.9 discloses a water curtain spray booth comprising a spray booth, a steam-water separation chamber, a water curtain plate, an air cooler, and an exhaust fan; the water curtain plate is arranged on the wall surface of the paint spray booth, a spray head is arranged above the water curtain plate, and a water storage tank is arranged below the water curtain plate; the steam-water separation chamber is arranged at the rear of the wall surface of the paint spraying chamber and is communicated with the water storage tank, and the top of the steam-water separation chamber is provided with an exhaust fan; an air supply outlet is arranged at the top of the inlet of the paint spray booth, and the air cooler is arranged above the paint spray booth and the output end of the air cooler is connected with the air supply outlet through a ventilating duct. Although the roller shutter or the sealing door cannot be arranged in the application, paint mist in the paint spraying chamber of the application is discharged from the top of the steam-water separation chamber after being flushed only by a water curtain, the purification effect of the paint mist is not ideal, and the whole design of the paint mist is required to be further improved.
Disclosure of Invention
1. Object of the utility model
According to the water curtain type paint spray booth, on one hand, the purification effect of paint mist can be greatly improved, the absorptivity of the paint mist is increased, on the other hand, a sealing door or a rolling door is not required to be arranged, leakage of the paint mist can be well prevented, the external environment is prevented from being polluted, and the water curtain type paint spray booth is ingenious in overall design, convenient to use and high in practicability.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the water curtain type paint spray booth comprises a paint spray booth body, wherein a paint spray booth and a paint mist treatment room are correspondingly arranged in the paint spray booth body, a water curtain plate is correspondingly arranged between the paint spray booth and the paint mist treatment room, and a communication port is correspondingly arranged at the bottom of the water curtain plate between the paint spray booth and the paint mist treatment room; an overflow chamber is correspondingly arranged at the top of the paint mist treatment chamber, an air outlet is correspondingly arranged at one side below the overflow chamber, and an exhaust fan is correspondingly arranged at the air outlet; the bottom of the overflow chamber is correspondingly provided with a water outlet, the paint mist treatment chamber is correspondingly provided with a plurality of inclined baffles which incline downwards, the inclined baffles are distributed in a staggered way from top to bottom and left to right, and water falling from the water outlet can be correspondingly crashed on the inclined baffles; the top of the inlet at one side of the paint spray booth is correspondingly provided with a plurality of groups of downward blowing air supply mechanisms.
The further improvement is that: the air supply mechanism comprises an air box, a plurality of air supply openings are uniformly formed in the bottom of the air box, a plurality of first air blowers are correspondingly arranged at the top of the air box, the first air blowers are correspondingly arranged on the outer side of the spray booth body, and the output ends of the first air blowers are correspondingly connected with the air box.
The further improvement is that: the paint spray booth is characterized in that a water tank is correspondingly arranged at the inner bottom of the paint spray booth body, a grating plate is correspondingly arranged at the top of the water tank, a communication port is correspondingly arranged between the bottom of the water curtain plate and the grating plate, and an overflow port is correspondingly arranged at the top of the water curtain plate.
The further improvement is that: and a water tank is correspondingly arranged on one side, close to the overflow chamber, of the top of the spray booth body, and is correspondingly communicated with the top of the overflow chamber.
The further improvement is that: the paint spraying chamber is correspondingly provided with an operating platform, the front side and the rear side of the paint spraying chamber are correspondingly provided with bent pipes, the front side and the rear side of the paint spraying chamber are correspondingly provided with second air blowers, and the output ends of the second air blowers are correspondingly connected with the bent pipes; the bent pipe is correspondingly positioned on one side above the operation table and close to the inlet of the spray booth, and the outlet of the bent pipe points to the operation table.
The further improvement is that: the top of the inclined baffle plate can be uniformly provided with a plurality of bulges.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, the plurality of inclined baffles which are distributed in a staggered manner are arranged in the paint mist treatment chamber, so that water falling from the water outlet can be correspondingly crashed on the inclined baffles at the top and crashed on each inclined baffle along the inclined baffles at the upper part, thereby forming a multi-layer water curtain.
In addition, the top of the inlet at one side of the paint spray booth is correspondingly provided with a plurality of groups of downward blowing air supply mechanisms, so that a plurality of air curtains are formed at the inlet of the paint spray booth, paint mist can be prevented from leaking out, meanwhile, paint mist on a worker can be blown off when the worker enters and exits the paint spray booth, the external environment is prevented from being polluted, the whole design is ingenious, the effect is better due to the arrangement of a plurality of layers of air curtains, a sealing door or a rolling door is not required, and the paint spray booth is quite convenient to use. The arrangement of the front side elbow, the rear side elbow and the second air feeder of the paint spray booth can play a role in guiding air, paint mist on a workpiece can be more attached on one hand, paint mist flow direction of the paint spray booth can be controlled to be communicated with a port on the other hand, and the paint spray booth is convenient to use integrally and high in practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of a water curtain spray booth of the present utility model;
FIG. 2 is a schematic view of the internal structure of the curtain spray booth of the present utility model;
fig. 3 is a schematic side view of the water curtain spray booth of the present utility model.
Reference numerals
1. A spray booth body; 101. a paint spray booth; 102. a paint mist treatment chamber; 103. an overflow chamber; 104. an air outlet; 2. a water tank; 3. an exhaust fan; 4. a first blower; 5. a second blower; 6. a water tank; 7. a grating plate; 8. an operation table; 9. a water curtain plate; 10. an overflow port; 11. a communication port; 12. a water outlet; 13. a tilting baffle; 14. bending the pipe; 15. a bellows.
Detailed Description
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Examples
Referring to fig. 1-3, a water curtain type paint spray booth of the present embodiment includes a paint spray booth body 1, a paint spray booth 101 and a paint mist treatment room 102 are correspondingly disposed in the paint spray booth body 1, and a water curtain plate 9 is correspondingly disposed between the paint spray booth 101 and the paint mist treatment room 102. The inner bottom of the paint spray booth body 1 is correspondingly provided with a water tank 6, and the top of the water tank 6 is correspondingly provided with a grating plate 7. And a communication port 11 is correspondingly arranged between the bottom of the water curtain plate 9 and the grating plate 7 between the paint spray chamber 101 and the paint mist treatment chamber 102. The top of the paint mist treatment chamber 102 is correspondingly provided with an overflow chamber 103, the top of the water curtain plate 9 is correspondingly provided with an overflow port 10, and a partition plate at the bottom of the overflow chamber 103 is correspondingly provided with a water outlet 12. A plurality of inclined baffles 13 which incline downwards are correspondingly arranged in the paint mist treatment chamber 102, one end of each inclined baffle 13 is connected to the inner wall of one side of the paint mist treatment chamber 102, and the other end of each inclined baffle is inclined downwards and leaves a certain gap with the inner wall of the other side of the paint mist treatment chamber 102; the inclined baffles 13 are staggered from top to bottom and left to right, and water falling from the water outlet 12 can be correspondingly crashed on the top inclined baffle 13 and crashed on each inclined baffle 13 along the upper inclined baffle 13, and finally falls into the water tank 6. An air outlet 104 is correspondingly arranged on one side, which is close to the outer side, below the overflow chamber 103, the air outlet 104 is correspondingly positioned above all the inclined baffles 13, an exhaust fan 3 is correspondingly arranged at the air outlet 104, and the exhaust fan 3 is correspondingly arranged on the outer side of the spray booth body 1.
The top of the paint spray booth body 1 is correspondingly provided with a water tank 2 at one side close to the overflow chamber 103, and the water tank 2 is correspondingly communicated with the top of the overflow chamber 103. The paint spray booth 101 is internally provided with a rotary operating table 8 correspondingly, and a workpiece is correspondingly placed on the operating table 8 and can be subjected to paint spraying operation. According to the embodiment, the plurality of inclined baffles 13 which are distributed in a staggered manner are correspondingly arranged in the paint mist treatment chamber 102, the plurality of inclined baffles 13 are utilized to cooperate, so that a plurality of layers of water curtains are formed, during operation, paint mist in the paint spray chamber 101 is firstly subjected to primary flushing through the water curtain formed at the bottom communication opening 11 of the water curtain plate 9, then is subjected to repeated flushing through the plurality of layers of water curtains formed by the plurality of inclined baffles 13, the purifying effect of the paint mist can be greatly improved, water flowing down from the water outlet 12 at the bottom of the overflow chamber 103 is impacted on the inclined baffles 13, partial water flow can be dispersed into water mist, and therefore the water mist can be more fully contacted with the paint mist, and the absorption rate of the paint mist is increased. The top of the inclined baffle 13 may also be uniformly provided with a plurality of protrusions to better promote the dispersion of the water flow into mist.
The top of the inlet at one side of the paint spray booth 101 is correspondingly provided with a plurality of groups of downward blowing air supply mechanisms, and generally, the top of the inlet at one side of the paint spray booth 101 is correspondingly provided with two groups of downward blowing air supply mechanisms. The air supply mechanism comprises an air box 15, a plurality of air supply openings are uniformly formed in the bottom of the air box 15, a plurality of first air blowers 4 are correspondingly arranged at the top of the air box 15, the first air blowers 4 are correspondingly arranged on the outer side of the spray booth body 1, the output ends of the first air blowers 4 are correspondingly connected with the air box 15, air is supplied into the air box 15 through the first air blowers 4, and the air supply opening at the bottom of the air box 15 is blown downwards. According to the embodiment, the plurality of groups of air supply mechanisms blowing downwards are correspondingly arranged at the top of the inlet at one side of the paint spray booth 101, so that a plurality of air curtains are formed at the inlet of the paint spray booth 101, leakage of paint mist is blocked, meanwhile, the paint mist on the body of a worker can be blown off when the worker enters and exits the paint spray booth 101, the external environment is prevented from being polluted, the whole design is ingenious, the effect is better due to the arrangement of the multi-layer air curtain, a sealing door or a rolling door is not required, and the paint spray booth is quite convenient to use. It should be noted that, in order to ensure the anti-leakage effect of paint mist, the wind power blown out from the air supply opening at the bottom of the air box 15 may be relatively large.
The front side and the rear side in the paint spray booth 101 are correspondingly provided with bent pipes 14, the front side and the rear side outside the paint spray booth 101 are correspondingly provided with second air blowers 5, and the output ends of the second air blowers 5 are correspondingly connected with the bent pipes 14. The elbow 14 is correspondingly positioned above the operation table 8 and is close to one side of the inlet of the paint spray booth 101, the outlet of the elbow 14 points to the operation table 8, and the air can be guided through the arrangement of the two groups of second blowers 5 and the elbow 14, so that paint mist on a workpiece can be more fit on one hand, and the paint mist flow direction of the paint spray booth 101 can be controlled to the communication port 11 on the other hand.
It should be noted that, since the design points and the improvement directions of the present utility model are not related to the structures not described in the present utility model, the structures are the same as or can be realized by adopting the prior art, and the above-mentioned contents belong to the technical knowledge of the inventor, and the technical contents in the field are huge and numerous, so the detailed description is not provided.
The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. A water curtain type spray booth, characterized in that: the paint spraying room comprises a paint spraying room body (1), a paint spraying room (101) and a paint mist treatment room (102) are correspondingly arranged in the paint spraying room body (1), a water curtain plate (9) is correspondingly arranged between the paint spraying room (101) and the paint mist treatment room (102), and a communication port (11) is correspondingly arranged at the bottom of the water curtain plate (9) between the paint spraying room (101) and the paint mist treatment room (102); an overflow chamber (103) is correspondingly arranged at the top of the paint mist treatment chamber (102), an air outlet (104) is correspondingly arranged at one side below the overflow chamber (103), and an exhaust fan (3) is correspondingly arranged at the air outlet (104); the bottom of the overflow chamber (103) is correspondingly provided with a water outlet (12), a plurality of inclined baffles (13) inclining downwards are correspondingly arranged in the paint mist treatment chamber (102), the inclined baffles (13) are distributed in a staggered way from top to bottom and left to right, and water falling from the water outlet (12) can be correspondingly crashed on the inclined baffles (13); the top of the inlet at one side of the paint spray booth (101) is correspondingly provided with a plurality of groups of downward blowing air supply mechanisms.
2. A water curtain spray booth as claimed in claim 1, wherein: the air supply mechanism comprises an air box (15), a plurality of air supply openings are uniformly formed in the bottom of the air box (15), a plurality of first air blowers (4) are correspondingly arranged at the top of the air box (15), the first air blowers (4) are correspondingly arranged on the outer side of the spray booth body (1), and the output ends of the first air blowers (4) are correspondingly connected with the air box (15).
3. A water curtain spray booth as claimed in claim 1, wherein: the paint spray booth is characterized in that a water tank (6) is correspondingly arranged at the inner bottom of the paint spray booth body (1), a grating plate (7) is correspondingly arranged at the top of the water tank (6), a communication port (11) is correspondingly arranged between the bottom of the water curtain plate (9) and the grating plate (7), and an overflow port (10) is correspondingly arranged at the top of the water curtain plate (9).
4. A water curtain spray booth as claimed in claim 1, wherein: the top of the paint spray booth body (1) is correspondingly provided with a water tank (2) on one side close to the overflow chamber (103), and the water tank (2) is correspondingly communicated with the top of the overflow chamber (103).
5. A water curtain spray booth as claimed in claim 1, wherein: an operation table (8) is correspondingly arranged in the paint spray chamber (101), bent pipes (14) are correspondingly arranged on the front side and the rear side in the paint spray chamber (101), second air blowers (5) are correspondingly arranged on the front side and the rear side outside the paint spray chamber (101), and the output ends of the second air blowers (5) are correspondingly connected with the bent pipes (14); the bent pipe (14) is correspondingly positioned on one side, close to the inlet of the spray booth (101), above the operation table (8), and the outlet of the bent pipe (14) points to the operation table (8).
6. A water curtain spray booth as claimed in claim 1, wherein: the top of the inclined baffle plate (13) can be uniformly provided with a plurality of bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674097.5U CN220215427U (en) | 2023-06-29 | 2023-06-29 | Water curtain type paint spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674097.5U CN220215427U (en) | 2023-06-29 | 2023-06-29 | Water curtain type paint spray booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220215427U true CN220215427U (en) | 2023-12-22 |
Family
ID=89186720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674097.5U Active CN220215427U (en) | 2023-06-29 | 2023-06-29 | Water curtain type paint spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220215427U (en) |
-
2023
- 2023-06-29 CN CN202321674097.5U patent/CN220215427U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |