CN211637009U - Take integrated application device of coating cloud recovery and self-cleaning function - Google Patents
Take integrated application device of coating cloud recovery and self-cleaning function Download PDFInfo
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- CN211637009U CN211637009U CN201921878176.1U CN201921878176U CN211637009U CN 211637009 U CN211637009 U CN 211637009U CN 201921878176 U CN201921878176 U CN 201921878176U CN 211637009 U CN211637009 U CN 211637009U
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- paint
- paint mist
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- coating cloud
- recovery
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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
Abstract
The invention discloses an integrated coating device with paint mist recovery and self-cleaning functions, which comprises a paint mist cover, a paint mist guide cover, an isolated air curtain cavity, a paint liquid diversion cup, a paint spraying assembly, a paint mist recovery pipe, a cleaning assembly and a vent pipe, wherein the paint mist guide cover is arranged inside the paint mist cover, the paint spraying assembly is inserted into the paint mist guide cover, the isolated air curtain cavity is attached to the outer side of the paint mist cover, the isolated air curtain cavity is connected with the vent pipe, the paint mist recovery pipe is arranged above the paint mist cover and is communicated with the paint mist cover, the paint liquid diversion cup is arranged on the side surface of the paint mist cover, the cleaning assembly comprises a pneumatic controller and a bent pipe, the pneumatic controller is arranged outside the isolated air curtain cavity, the bent pipe is inserted into the paint mist cover, the outlet of the bent pipe is aligned with a paint mist recovery port or a paint spraying nozzle at the foremost end of the paint spraying assembly, the paint mist and organic volatile matters can be, simultaneously, the problems of automatic cleaning of the spray gun and blockage of a recovery pipeline in operation are solved.
Description
Technical Field
The invention belongs to the technical field of sand blasting equipment, and particularly relates to an integrated coating device with paint mist recovery and self-cleaning functions.
Background
During manufacturing and maintenance operations of oversized steel members such as ships, bridges, maritime workers and wind power, when outdoor coating operation is involved, free paint mist and organic waste gas are directly discharged to the environment, and pollution is serious. The existing coating equipment is slightly stopped in the paint spraying process, paint at a nozzle is dried up, the nozzle is blocked and cannot work, and the coating equipment needs to be manually cleaned; in addition, the recovered paint mist is dried in the recovery pipe and attached to the pipe wall, so that the paint mist is extremely difficult to clean. The coating recovery device can meet the requirements of different operation speeds, environmental temperatures, paint models and different operation surface characteristics, and achieves the specified emission requirements by adjusting parameters such as distance, air pressure of an isolation air curtain, a recovery negative pressure value and the like. And the large-area intelligent coating requirement is met by matching with the travelling mechanism.
Disclosure of Invention
In order to solve the problems, the invention discloses an integrated coating device with paint mist recovery and self-cleaning functions, which can effectively recover paint mist and organic volatile matters and simultaneously solve the problems of automatic cleaning of a spray gun and blockage of a recovery pipeline in operation.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a take integrated application device of coating cloud recovery and self-cleaning function, includes coating cloud cover, coating cloud guide housing, isolation air curtain chamber, lacquer liquid water conservancy diversion cup, the subassembly that sprays paint, coating cloud recovery tube, washing subassembly, breather pipe, the coating cloud guide housing sets up inside the coating cloud cover, the subassembly that sprays paint inserts in the coating cloud guide housing, the isolation air curtain chamber is attached in the coating cloud cover outside, keeps apart the air curtain chamber and connects the breather pipe, the coating cloud recovery tube set up in coating cloud cover top and with coating cloud cover intercommunication, coating cloud water conservancy diversion cup sets up in coating cloud cover side, it includes pneumatic controller and return bend to wash the subassembly, pneumatic controller sets up in the isolation air curtain chamber outside, the return bend inserts in the coating cloud cover, and the return bend export is aimed at the coating mouth of coating cloud recovery mouth or the subassembly that sprays paint foremost.
As an improvement of the invention, the paint mist cover is of a prismoid type.
As an improvement of the invention, the side surface of the paint mist cover is an arc-shaped plate protruding outwards.
As an improvement of the invention, the paint liquid diversion cup is an arc-shaped conduit which protrudes outwards, and a pipeline connector is arranged on the outer side of the arc-shaped conduit.
As an improvement of the invention, a first baffle is arranged at the edge of the inner side of the paint mist cover.
As an improvement of the invention, a second baffle plate is arranged at the edge of the inner side of the paint mist guide cover.
As a modification of the present invention, the number of the vent pipes is 2.
As an improvement of the invention, two paint mist recovery ports are arranged on the paint mist recovery pipe.
As an improvement of the invention, a handle or a connecting and fixing device is arranged outside the isolated air curtain cavity.
The invention has the beneficial effects that:
1. the periphery of the device is isolated from the operation surface and the non-operation surface by a closed air curtain, a paint mist recovery pipe generates suction force, paint mist generated after paint spraying cannot break the air curtain, and air flow is formed in a paint mist cover in a matching manner with negative pressure to take away organic waste gas;
2. the cleaning component sprays organic solvent to clean the paint mist recovery cavity and the paint spraying nozzle, and ensures that the paint spraying nozzle sprays paint at any time and paint in the paint mist recovery pipe is not dried by utilizing the principle of similarity and intermiscibility; the painting and cleaning operations are managed by a control system and are automatically performed in a crossed manner;
3. the arc-shaped paint liquid diversion cup is positioned at the lowest part during working, and the paint liquid is finally gathered in the paint liquid diversion cup, so that the treatment is convenient;
4. the side edges of the paint mist guide cover and the paint mist cover are provided with baffle plates, so that paint is prevented from overflowing.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a working principle diagram of the present invention.
List of reference numerals:
1. isolating the air curtain cavity; 2. a paint liquid diversion cup; 3. a pneumatic controller; 4. a breather pipe; 6. a paint spraying assembly; 7. a paint mist recovery pipe; 8. cleaning the assembly; 9. a paint mist guide cover; 10. a paint mist cover; 11. a paint mist recovery port; 12. a handle; 13. an outlet of the elbow pipe 14 and a first baffle plate; 15. a paint spray nozzle; 16. a second baffle plate; 17. a pipeline interface.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the integrated coating device with the paint mist recovery and self-cleaning functions comprises an isolated air curtain cavity 1, a paint liquid diversion cup 2, a vent pipe 4, a paint spraying component 6, a paint mist recovery pipe 7, a cleaning component 8, a paint mist guide cover 9 and a paint mist cover 10, the paint mist guide cover 9 is arranged inside the paint mist cover 10, the paint spraying assembly 6 is inserted into the paint mist guide cover 9, the isolation air curtain cavity 1 is attached to the outer side of the paint mist cover 10, the isolation air curtain cavity 1 is connected with a vent pipe 4, the paint mist recovery pipe 7 is arranged above the paint mist cover 10 and communicated with the paint mist cover 10, the paint liquid diversion cup 2 is arranged on the side surface of the paint mist cover 10, the cleaning component 8 comprises a pneumatic controller 3 and a bent pipe, the pneumatic controller 3 is arranged at the outer side of the isolated air curtain cavity 1, the elbow is inserted into the paint mist cover 10 with the elbow outlet 13 aligned with the paint mist recovery port 11 or the paint spray nozzle 15 at the forward end of the paint spray assembly.
As shown in figure 4, when the device works, the vent pipe 4 is ventilated to open the air curtain, and the paint fog cover 10 is of a frustum pyramid shape, so that the air flow in the isolated air curtain cavity 1 is sprayed to the surface of the steel member to form a closed air curtain, the closed air curtain isolates the working surface from the non-working surface, and the whole device is not in contact with the surface of the steel member due to the air flow spraying. The vacuum mist suction machine at the rear end of the paint mist recovery pipe 7 is started, the paint mist cover 10 forms negative pressure, the paint spraying assembly 6 sprays paint towards a steel structure, redundant paint mist cannot break through an air curtain, and finally the paint mist is sucked away from the space between the paint mist cover 10 and the paint mist guide cover 9 by the negative pressure, so that the paint mist is sucked back, and the working environment is purified.
The side surface of the paint mist cover 10 is an arc-shaped plate protruding outwards; the paint liquid diversion cup 2 is an outward-convex arc-shaped conduit, a pipeline connector 17 is arranged on the outer side of the arc-shaped conduit, when the paint spraying device works, as shown in figure 1, the paint spraying assembly 6 is horizontally arranged, the paint liquid diversion cup 2 is located at the lowest part, under the action of an arc-shaped plate, redundant paint liquid finally gathers in the paint liquid diversion cup and flows out of the pipeline connector 17, and even if part of paint liquid does not flow into the paint liquid diversion cup 2, the paint liquid is finally blocked by the first baffle plate 14 and the second baffle plate 16, so that the paint is prevented from overflowing.
A plurality of bent pipe outlets 13 of the cleaning assembly are respectively aligned with the paint mist recovery port 11 and the paint spraying nozzle 15, and the paint mist recovery pipe 7 and the paint spraying nozzle 15 are cleaned by spraying an organic solvent.
The number of the vent pipes 4 is 2, and the vent pipes are communicated with the isolated air curtain cavity 1 to ensure uniform air flow, and the direction of the air curtain is the same as that of the paint spraying assembly 6.
The paint mist recovery pipe 7 is provided with two paint mist recovery ports 11, so that the suction way of paint mist is increased.
According to the invention, the handle 12 or the connecting and fixing device is arranged on the outer side of the isolated gas curtain cavity 1, so that the isolated gas curtain is convenient to take or fix.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (9)
1. The utility model provides a take integrated application device of coating cloud recovery and self-cleaning function which characterized in that: including coating cloud cover, coating cloud guide housing, isolation air curtain chamber, lacquer liquid water conservancy diversion cup, the subassembly that sprays paint, coating cloud recovery tube, washing subassembly, breather pipe, the coating cloud guide housing sets up inside the coating cloud cover, the subassembly that sprays paint inserts in the coating cloud guide housing, keep apart the air curtain chamber and attach in the coating cloud cover outside, keep apart the air curtain chamber and connect the breather pipe, the coating cloud recovery tube sets up in the coating cloud cover top and with the coating cloud cover intercommunication, the setting of coating cloud water conservancy diversion cup is in the coating cloud cover side, it includes pneumatic control and return bend to wash the subassembly, pneumatic control sets up in the isolation air curtain chamber outside, the return bend inserts in the coating cloud cover, and the return bend export is aimed at the coating cloud and is retrieved the mouth or the nozzle that sprays paint of the subassembly foremost sprays paint.
2. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: the paint mist cover is of a prismoid shape.
3. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 2, characterized in that: the side surface of the paint mist cover is an outward convex arc-shaped plate.
4. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: the paint liquid diversion cup is an arc-shaped guide pipe protruding outwards, and a pipeline connector is arranged on the outer side of the arc-shaped guide pipe.
5. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: a first baffle is arranged at the edge of the inner side of the paint mist cover.
6. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: and a second baffle is arranged at the edge of the inner side of the paint mist guide cover.
7. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: the number of the vent pipes is 2.
8. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: and two paint mist recovery ports are formed in the paint mist recovery pipe.
9. The integrated coating device with the paint mist recovery and self-cleaning functions as claimed in claim 1, is characterized in that: and a handle or a connecting and fixing device is arranged on the outer side of the isolation air curtain cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878176.1U CN211637009U (en) | 2019-11-04 | 2019-11-04 | Take integrated application device of coating cloud recovery and self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878176.1U CN211637009U (en) | 2019-11-04 | 2019-11-04 | Take integrated application device of coating cloud recovery and self-cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN211637009U true CN211637009U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878176.1U Active CN211637009U (en) | 2019-11-04 | 2019-11-04 | Take integrated application device of coating cloud recovery and self-cleaning function |
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| CN (1) | CN211637009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155896A (en) * | 2022-08-15 | 2022-10-11 | 山东东宏管业股份有限公司 | Fluidized cleaning-free floating powder recycling structure and spraying system |
| CN116871096A (en) * | 2023-09-08 | 2023-10-13 | 杭州浙江工业大学环境技术有限公司 | Spraying paint mist diffusion preventing device |
-
2019
- 2019-11-04 CN CN201921878176.1U patent/CN211637009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155896A (en) * | 2022-08-15 | 2022-10-11 | 山东东宏管业股份有限公司 | Fluidized cleaning-free floating powder recycling structure and spraying system |
| CN116871096A (en) * | 2023-09-08 | 2023-10-13 | 杭州浙江工业大学环境技术有限公司 | Spraying paint mist diffusion preventing device |
| CN116871096B (en) * | 2023-09-08 | 2023-11-21 | 杭州浙江工业大学环境技术有限公司 | Spraying paint mist diffusion preventing device |
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