CN219560149U - Anti-blocking system for circulating water pipeline of coating spray booth - Google Patents
Anti-blocking system for circulating water pipeline of coating spray booth Download PDFInfo
- Publication number
- CN219560149U CN219560149U CN202320100337.4U CN202320100337U CN219560149U CN 219560149 U CN219560149 U CN 219560149U CN 202320100337 U CN202320100337 U CN 202320100337U CN 219560149 U CN219560149 U CN 219560149U
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- CN
- China
- Prior art keywords
- circulating water
- pipeline
- spray booth
- coating spray
- water supply
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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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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model provides an anti-blocking system for a circulating water pipeline of a coating spray booth. The circulating water return pipeline is arranged in the circulating water supply pipeline, so that water of the horizontal circulating water supply pipeline can be directly returned to the circulating water tank through the pipeline to be emptied, and the phenomenon that waste paint is accumulated at the pipe head at one end of the circulating water supply pipeline and gradually reaches the whole pipeline is avoided.
Description
Technical Field
The utility model relates to the field of automobile body coating, in particular to an anti-blocking system for a circulating water pipeline of a coating spray booth.
Background
In the process of spraying paint on a vehicle body, a part of paint mist cannot fall onto the vehicle body and enter the bottom of a paint spray booth to become waste paint. In the spraying industry, generally, wet-type waste paint treatment is adopted, namely, a paint mist collecting device is arranged at the bottom of a paint spray booth, water is supplied to a water dispersing plate through a circulating water pipeline, a layer of water film is formed on the water dispersing plate, paint mist falls onto the water film and is not in direct contact with the water dispersing plate, then the paint mist and water are fully mixed in a mixing area, the paint mist is brought into a circulating water tank through the water, then the paint mist is dispersed and suspended under the action of a medicament in the circulating water tank, finally, the paint mist is removed from the circulating water through a slag scraping device and the like, so that the paint spray booth and the circulating water are kept clean and safe, and the waste paint treatment can be completed. When the operation is stopped, paint mist in a static state is easy to deposit in a transverse circulating pipeline.
Disclosure of Invention
The utility model aims to solve the problems and provide an anti-blocking system for a circulating water pipeline of a coating spray booth.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coating spray booth circulating water pipeline anti-clogging system which characterized in that: one end of the horizontal circulating water supply pipeline is connected with the circulating water pump, the other end of the horizontal circulating water supply pipeline is provided with a circulating water return pipeline, and a water outlet of the circulating water return pipeline is arranged above the circulating water tank.
In the scheme, the circulating water return pipeline enables water of the transverse circulating water supply pipeline to directly return to the circulating water tank for emptying through the circulating water supply pipeline, so that the phenomenon that waste paint is firstly accumulated at one end of the circulating water supply pipeline and gradually enters the whole pipeline is avoided.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
As shown in fig. 1, a circulating water pipeline anti-blocking system of a coating spray booth is provided, wherein one end of a horizontal circulating water supply pipeline 10 is connected with a circulating water pump 1, the other end of the horizontal circulating water supply pipeline is provided with a circulating water return pipeline 20, and a water outlet of the circulating water return pipeline 20 is connected to a notch of a circulating water tank 2. The arrangement of the circulating water return pipeline 20 ensures that the water of the horizontal circulating water pipeline 10 can be directly returned to the circulating water tank through the pipeline for emptying, and the water outlet of the circulating water return pipeline 20 is connected to the notch of the circulating water tank 2, which is favorable for observing the return water quantity of the circulating water return pipeline 20, so as to judge the blockage condition of the circulating water supply pipeline
Preferably, a manual stop valve 21 is disposed on the circulating water return line 20, a pneumatic valve 22 is disposed on the circulating water return line 20, the pneumatic valve 22 is connected with a pressure air source, and the manual stop valve 21 is disposed upstream of the pneumatic valve 22.
The function is that under the normal production condition, the circulating water pump 1 is opened, the pneumatic valve 22 is closed, and the normal water supply of the circulating water is not influenced; after the circulating water pump 1 is closed, the pneumatic valve 22 is opened, so that water in the horizontal circulating water pipe water supply pipeline 20 can be discharged; in order to prevent the waste paint from being deposited in the circulation water pipe water supply line 20, after the circulation water pump 1 is turned on, the pneumatic valve 22 is opened for a period of time in accordance with a program setting, and functions to flush the waste paint deposited in the circulation water pipe water supply line 20.
The circulating water tank 2 is arranged below the circulating water return pipeline 20, and the liquid level of the circulating water tank 2 is lower than or close to the water outlet of the circulating water return pipeline 20. This ensures that the water in the circulating water return line 20 naturally flows to the circulating water tank 2 for treatment.
The horizontal circulating water supply pipeline 10 is provided with water supply pipes 11 for discharging mixed waste paint at intervals. The horizontal circulating water supply pipeline 10 supplies water to the water supply pipe 11 for discharging water, and waste paint during spraying of the vehicle body is mixed.
Further, the number of the water supply pipes 11 is 1 to 8. When the number of the water supply pipes is small, the radiation area is required to be large, and the utility model selects about 8 water supply pipes 11, so that the water supply requirement of a proper range can be ensured under the condition of reducing the requirement of the spray radiation range of the water supply pipes 11.
Claims (7)
1. The utility model provides a coating spray booth circulating water pipeline anti-clogging system which characterized in that: one end of the horizontal circulating water supply pipeline (10) is connected with the circulating water pump (1), the other end is provided with the circulating water return pipeline (20), and the water outlet of the circulating water return pipeline (20) is connected to the notch of the circulating water tank (2).
2. The coating spray booth circulating water line anti-clogging system of claim 1 wherein: the circulating water return pipeline (20) is provided with a manual stop valve (21).
3. The coating spray booth circulating water line anti-clogging system of claim 1 wherein: the circulating water return pipeline (20) is provided with a pneumatic valve (22), and the pneumatic valve (22) is connected with a pressure air source.
4. A coating spray booth circulating water line anti-clogging system as claimed in claim 2 or 3, wherein: a manual shut-off valve (21) is arranged upstream of the pneumatic valve (22).
5. A coating spray booth circulating water line anti-clogging system as claimed in claim 1, wherein: the circulating water tank (2) is arranged below the circulating water return pipeline (20), and the liquid level of the circulating water tank (2) is lower than or close to the water outlet of the circulating water return pipeline (20).
6. A coating spray booth circulating water line anti-clogging system as claimed in claim 1, wherein: the horizontal circulating water supply pipelines (10) are arranged at intervals with water supply pipes (11) for discharging mixed waste paint.
7. A coating spray booth circulating water line anti-clogging system as claimed in claim 6, wherein: the number of the water supply pipes (11) is 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320100337.4U CN219560149U (en) | 2023-02-02 | 2023-02-02 | Anti-blocking system for circulating water pipeline of coating spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320100337.4U CN219560149U (en) | 2023-02-02 | 2023-02-02 | Anti-blocking system for circulating water pipeline of coating spray booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219560149U true CN219560149U (en) | 2023-08-22 |
Family
ID=87655591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320100337.4U Active CN219560149U (en) | 2023-02-02 | 2023-02-02 | Anti-blocking system for circulating water pipeline of coating spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219560149U (en) |
-
2023
- 2023-02-02 CN CN202320100337.4U patent/CN219560149U/en active Active
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| GR01 | Patent grant |