CN218251120U - Air compression structure for spraying chamber - Google Patents
Air compression structure for spraying chamber Download PDFInfo
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- CN218251120U CN218251120U CN202222730446.2U CN202222730446U CN218251120U CN 218251120 U CN218251120 U CN 218251120U CN 202222730446 U CN202222730446 U CN 202222730446U CN 218251120 U CN218251120 U CN 218251120U
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- air
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- air outlet
- spray booth
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- 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
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Abstract
The utility model relates to a forced air structure that spray booth used, including setting up the air inlet storehouse on the spray booth outside, be equipped with air intake and air outlet on the air inlet storehouse, air inlet storehouse one side is equipped with the fan, the air inlet department of fan communicates the air outlet in air inlet storehouse, the outside air passes through the air inlet storehouse, the fan gets into in the spray booth, the air-out department of fan is equipped with air deflector subassembly, the air deflector subassembly includes the water conservancy diversion piece that a plurality of slope set up, the air-out department air current of fan is through a plurality of water conservancy diversion piece diffusion and evenly get into in the spray booth, the air current no longer concentrates a certain direction and falls into in the spray booth. The air current of air-out department of fan passes through the diffusion of a plurality of water conservancy diversion piece and gets into the water conservancy diversion chamber of kuppe, and the air current of water conservancy diversion intracavity passes first filter and carries out the rectification after, and the air current is vertical to the painting robot under the wind pressure of fan to make painting robot spun coating cloud pass through the air current and evenly spill on the work piece, prevent that the painting robot from spouting to the coating cloud of work piece and taking place the bounce, thereby ensure the spraying quality.
Description
Technical Field
The utility model relates to a spray booth specifically is a pressure wind structure that spray booth used.
Background
Chinese patent No. CN208679544U, 2019.04.02, discloses a multi-station integrated automatic coating apparatus, which comprises a spraying studio, the top of which is connected with an air inlet plenum chamber, one side of which is connected with a purification recovery assembly; the air outlet position of the air inlet pressurizing chamber is not provided with any structure for diffusing air, and the air enters the spraying working chamber through the filter cotton, so that the spraying effect is poor. There is a need for further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pressure wind structure that spray booth used, the air-out department of fan is equipped with air guide piece subassembly, and the wind that the fan blew off diffuses through the air guide piece subassembly, makes the air current evenly get into in the spray booth to overcome the weak point among the prior art.
According to the forced air structure that a spray booth used of this purpose design, including setting up the air inlet storehouse on the outdoor side of spray booth, be equipped with air intake and air outlet on the air inlet storehouse, air inlet storehouse one side is equipped with the fan, the air inlet department of fan communicates the air outlet of air inlet storehouse, outside air passes through the air inlet storehouse, the fan gets into in the spray booth, the air-out department of fan is equipped with air deflector subassembly, the air deflector subassembly includes the water conservancy diversion piece that a plurality of slope set up, the air current of air-out department of fan is through the diffusion of a plurality of water conservancy diversion piece and evenly get into in the spray booth, the air current no longer concentrates a certain direction and falls into in the spray booth.
Each flow deflector is provided with a plurality of ventilation holes, an air outlet interval is formed between every two adjacent flow deflectors, each air outlet interval is communicated through the ventilation holes, and air blown out by the fan is diffused all around through the ventilation holes of the flow deflectors.
The air-out interval between two adjacent guide vanes gradually increases towards the air-out position of the fan, and the air quantity gradually increases towards the air-out position.
The outer side of the wind guide plate assembly is provided with a cover body, the cover body covers the wind guide plate assembly, the cover body is provided with a plurality of air holes, and the air pressure is effectively enhanced by outward diffusion of the cover body with a small size.
The outer side of the spraying chamber is also provided with a flow guide cover for covering the air outlet of the fan, the air guide plate assembly and the cover body, a flow guide cavity is arranged in the flow guide cover, and the air flow at the air outlet of the fan is diffused through the flow guide plates and the cover body and enters the flow guide cavity. The air pressure is effectively enhanced by diffusing the air flow outside the air guide sleeve with a small volume into the air guide sleeve with a large volume.
The spraying chamber inner chamber is communicated with the flow guide chamber, a first filter is arranged below an air outlet position corresponding to the flow guide chamber in the spraying chamber, air flow entering the flow guide chamber passes through the first filter and enters the spraying chamber, the first filter rectifies the air flow, and the air flow is uniformly blown to the lower side of the spraying chamber.
The first filter is a filter screen or filter cotton.
The spray booth is internally provided with a spray painting robot for spraying workpieces, air flow at the air outlet of the fan is diffused by the guide vanes and enters the guide cavity of the guide cover, the air flow in the guide cavity passes through the first filter to be rectified, and then vertically blows to the spray painting robot under the air pressure of the fan, so that the paint mist sprayed by the spray painting robot is uniformly scattered on the workpieces through the air flow, the spray painting robot is prevented from rebounding to the paint mist of the workpieces, and the spray painting quality is ensured.
The kuppe is equipped with the water conservancy diversion face respectively including the water conservancy diversion face that the slope set up, the kuppe left and right sides, and the interval between two water conservancy diversion faces increases progressively toward kuppe air-out department, effectively increases the air output, reinforcing atmospheric pressure.
An air outlet channel is arranged below the spraying chamber corresponding to the sprayed paint mist of the paint spraying robot, a second filter is arranged above the bottom wall of the spraying chamber, an air outlet channel is formed between the second filter and the bottom wall of the spraying chamber, an exhaust bin is arranged at the air outlet of the air outlet channel, a third filter is arranged in the exhaust bin, an exhaust fan is arranged at the air outlet of the exhaust bin, redundant waste gas in the spraying chamber sequentially passes through the second filter to enter the air outlet channel and the exhaust bin under the traction of the exhaust fan, and the waste gas is exhausted out of the spraying chamber through the third filter to ensure the air cleanliness in the spraying chamber.
The utility model has the advantages as follows:
the air flow at the air outlet of the fan is diffused by the plurality of flow deflectors and uniformly enters the spraying chamber, and the air flow does not concentrate in a certain direction to fall into the spraying chamber. The wind blown out by the fan is diffused all around through the wind penetration holes of the flow deflectors. The air current of air-out department of fan passes through the diffusion of a plurality of water conservancy diversion piece and gets into the water conservancy diversion chamber of kuppe, and the air current of water conservancy diversion intracavity passes first filter and carries out the rectification after, and the air current is vertical to the painting robot under the wind pressure of fan to make painting robot spun coating cloud pass through the air current and evenly spill on the work piece, prevent that the painting robot from spouting to the coating cloud of work piece and taking place the bounce, thereby ensure the spraying quality.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a spray booth according to an embodiment of the present invention.
Fig. 2 is a schematic view of the top air-pressing structure of the spraying chamber according to an embodiment of the present invention.
Fig. 3 is a schematic view of an assembly and disassembly structure of a top compressed air structure of a spray booth according to an embodiment of the present invention.
Fig. 4 is a schematic view illustrating an assembly and disassembly structure of the air-guiding plate assembly and the cover body according to an embodiment of the present invention.
Fig. 5 is a schematic view of an assembly structure of the wind guide assembly and the cover body according to an embodiment of the present invention.
Fig. 6 is a schematic view of a three-dimensional cross-sectional structure of a spray booth according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-6, a forced air structure that spray booth used, including setting up the air inlet storehouse 2 on the spray booth 1 outside, be equipped with air intake 2.1 and air outlet on the air inlet storehouse 2, air inlet storehouse 2 one side is equipped with fan 3, and the air inlet department of fan 3 communicates the air outlet of air inlet storehouse 2, and the outside air passes through in air inlet storehouse 2, the fan 3 gets into spray booth 1, its characterized in that: the air guide plate component 4 is arranged at the air outlet of the fan 3, the air guide plate component 4 comprises a plurality of obliquely arranged air guide plates 4.1, and air flow at the air outlet of the fan 3 is diffused by the plurality of air guide plates 4.1 and uniformly enters the spraying chamber 1.
In this embodiment, the air inlet bin 2 is arranged at the top of the spraying chamber 1, and fans 3 are arranged on two sides of the air inlet bin 2.
In this embodiment, the air inlet bin 2 is provided with a door plate which is hinged to open, the air inlet 2.1 is formed in the door plate, and the door plate is provided with a plurality of strip-shaped air inlets 2.1.
Each guide vane 4.1 is provided with a plurality of ventilation holes 4.2, an air outlet interval is formed between every two adjacent guide vanes 4.1, and each air outlet interval is communicated through the ventilation holes 4.2.
The air outlet distance between two adjacent guide vanes 4.1 gradually increases towards the air outlet of the fan 3.
The outer side of the air guide piece component 4 is provided with a cover body 5, the cover body 5 covers the air guide piece component 4, and the cover body 5 is provided with a plurality of air holes 5.1.
The outer side of the spraying chamber 1 is also provided with a flow guide cover 6 which covers the air outlet of the fan 3, the air guide piece component 4 and the cover body 5, a flow guide cavity is arranged in the flow guide cover 6, and the air flow at the air outlet of the fan 3 is diffused through the plurality of flow guide pieces 4.1 and the cover body 5 and enters the flow guide cavity.
In this embodiment, the cover 5 is fixed in the flow guiding cavity by fixing strips and screws, and the cover 5 can be welded to the fixing strips.
The inner cavity of the spray booth 1 is communicated with the flow guide cavity, a first filter 7 is arranged below the air outlet position of the spray booth 1 corresponding to the flow guide cavity, and the air flow entering the flow guide cavity passes through the first filter 7 and enters the spray booth 1.
The first filter 7 is a filter screen or filter cotton.
The spray booth 1 is internally provided with a paint spraying robot 8 for spraying workpieces, air flow at the air outlet of the fan 3 is diffused by a plurality of flow deflectors 4.1 and enters a flow guide cavity of the flow guide cover 6, and after the air flow in the flow guide cavity passes through the first filter 7 for rectification, the air flow vertically blows to the paint spraying robot 8 under the air pressure of the fan 3, so that paint mist sprayed by the paint spraying robot 8 is uniformly sprinkled on the workpieces through the air flow.
The air guide sleeve 6 comprises guide surfaces 6.1 which are obliquely arranged, the guide surfaces 6.1 are respectively arranged on the left side and the right side of the air guide sleeve 6, and the distance between the two guide surfaces 6.1 gradually increases towards the air outlet of the air guide sleeve 6.
An air outlet channel 9 is arranged below the painting room 1 corresponding to paint mist sprayed by the painting robot 8, a second filter 10 is arranged above the bottom wall of the painting room 1, the air outlet channel 9 is formed between the second filter 10 and the bottom wall of the painting room 1, an air exhaust bin 11 is arranged at the air outlet of the air outlet channel 9, a third filter 12 is arranged in the air exhaust bin 11, an exhaust fan 13 is arranged at the air outlet of the air exhaust bin 11, redundant waste gas in the painting room 1 sequentially passes through the second filter 10 to enter the air outlet channel 9 and the air exhaust bin 11 under the traction of the exhaust fan 13, and the waste gas passes through the third filter 12 to be exhausted out of the painting room 1.
In this embodiment, the excessive exhaust gas in the painting chamber 1 is exhausted after passing through two layers of filters, so as to ensure that the exhausted exhaust gas is less contaminated with paint mist.
The second filter 10 is a filter net or filter cotton, and the third filter 12 is a filter net or filter cotton.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a pressure wind structure that spray booth used, is equipped with air intake (2.1) and air outlet including setting up air inlet storehouse (2) on the spray booth (1) outside on air inlet storehouse (2), and air inlet storehouse (2) one side is equipped with fan (3), and the air inlet department of fan (3) communicates the air outlet in air inlet storehouse (2), and outside air passes through in air inlet storehouse (2), fan (3) get into spray booth (1), its characterized in that: the air guide piece assembly (4) is arranged at the air outlet of the fan (3), the air guide piece assembly (4) comprises a plurality of guide vanes (4.1) which are obliquely arranged, and air flow at the air outlet of the fan (3) is diffused through the guide vanes (4.1) and uniformly enters the spraying chamber (1).
2. The forced air structure for spray booth according to claim 1, wherein: each guide vane (4.1) is provided with a plurality of ventilation holes (4.2), an air outlet interval is formed between two adjacent guide vanes (4.1), and each air outlet interval is communicated through the ventilation holes (4.2).
3. The forced air structure for a painting booth according to claim 1 or 2, wherein: the air outlet distance between two adjacent guide vanes (4.1) gradually increases towards the air outlet of the fan (3).
4. The forced air structure for a painting booth according to claim 1 or 2, wherein: a cover body (5) is arranged on the outer side of the wind guide plate assembly (4), the cover body (5) covers the wind guide plate assembly (4), and a plurality of air holes (5.1) are formed in the cover body (5).
5. The forced air structure for spray booth according to claim 4, wherein: the outer side of the spraying chamber (1) is also provided with a guide flow cover (6) which covers the air outlet of the fan (3), the air guide plate assembly (4) and the cover body (5), a guide flow cavity is arranged in the guide flow cover (6), and air flow at the air outlet of the fan (3) is diffused through the guide flow plates (4.1) and the cover body (5) and enters the guide flow cavity.
6. The forced air structure for spray booth according to claim 5, wherein: the inner cavity of the spraying chamber (1) is communicated with the flow guide cavity, a first filter (7) is arranged below the air outlet position of the spraying chamber (1) corresponding to the flow guide cavity, and the air flow entering the flow guide cavity passes through the first filter (7) and enters the spraying chamber (1).
7. The forced air structure for spray booth according to claim 6, wherein: the first filter (7) is a filter screen or filter cotton.
8. The forced air structure for spray booth according to claim 6, wherein: be equipped with paint spraying robot (8) of spraying work piece in spray booth (1), the air-out department air current of fan (3) is through a plurality of water conservancy diversion piece (4.1) diffusion and get into the water conservancy diversion chamber of kuppe (6), after the air current of water conservancy diversion intracavity passes first filter (7) and carries out the rectification, the air current is vertical under the wind pressure of fan (3) and is blown to paint spraying robot (8) to make paint spraying robot (8) spun coating cloud evenly spill on the work piece through the air current.
9. The forced air structure for spray booth according to claim 6, wherein: the air guide sleeve (6) comprises guide surfaces (6.1) which are obliquely arranged, the left side and the right side of the air guide sleeve (6) are respectively provided with the guide surfaces (6.1), and the distance between the two guide surfaces (6.1) gradually increases towards the air outlet of the air guide sleeve (6).
10. The forced air structure for spray booth according to claim 8, wherein: an air outlet channel (9) is arranged below a paint spray chamber (1) corresponding to paint spraying robot (8) sprayed paint mist, a second filter (10) is arranged above the bottom wall of the paint spray chamber (1), the air outlet channel (9) is formed between the second filter (10) and the bottom wall of the paint spray chamber (1), an air exhaust bin (11) is arranged at the air outlet position of the air outlet channel (9), a third filter (12) is arranged in the air exhaust bin (11), an exhaust fan (13) is arranged at the air outlet position of the air exhaust bin (11), redundant waste gas in the paint spray chamber (1) sequentially passes through the second filter (10) to enter the air outlet channel (9) and the air exhaust bin (11) under the traction of the exhaust fan (13), and the waste gas is exhausted out of the paint spray chamber (1) through the third filter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730446.2U CN218251120U (en) | 2022-10-14 | 2022-10-14 | Air compression structure for spraying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730446.2U CN218251120U (en) | 2022-10-14 | 2022-10-14 | Air compression structure for spraying chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218251120U true CN218251120U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222730446.2U Active CN218251120U (en) | 2022-10-14 | 2022-10-14 | Air compression structure for spraying chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218251120U (en) |
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2022
- 2022-10-14 CN CN202222730446.2U patent/CN218251120U/en active Active
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