Sectional type coating system for intelligent environment-friendly coating production

Abstract

The utility model relates to the technical field of coating production, in particular to an intelligent environment-friendly sectional type coating system for coating production, which comprises a coating storage tank, the bottom end of the outer wall of the coating storage tank is fixedly connected with fixed legs which are symmetrically distributed, the bottom ends of the fixed legs are fixedly connected with a bottom plate, and the top end of the bottom plate is fixedly connected with a waste water tank. The wastewater tank is connected with a filtering tank through a filtering and purifying structure, a high-pressure water pump is arranged in the filtering tank, and the high-pressure water pump is connected with water spraying bent pipes which are uniformly distributed through a cleaning structure. Through the arrangement of the waste water tank and the filter tank, large-particle residues in waste water and residues generated after cleaning are filtered out through the filter plate for the first time, and the remaining waste water is filtered out through the waste water purification device for the second time to reach the usable standard, so that impurities in the coating storage tank can be cleaned in time, and the service life of the coating storage tank is prolonged. The influence on the quality of the coating is avoided, and the adverse influence on coating equipment and a coating process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of coating production technology, and in particular to a segmented coating system for intelligent and environmentally friendly coating production. Background Technology

[0002] The intelligent and environmentally friendly segmented coating system for production is a product of the integration of modern coating technology and intelligent manufacturing. It aims to improve coating efficiency, ensure coating quality, and meet environmental requirements. This system divides the coating process into multiple independent, highly automated stages, enabling refined management and control of the coating operation. Each stage is equipped with advanced automated equipment and intelligent control systems to ensure high efficiency, stability, and environmental friendliness. The system's components include key devices such as pretreatment, intelligent spraying, drying, waste gas treatment, dust recovery, and intelligent control, achieving efficient and environmentally friendly automated coating operations.

[0003] In intelligent and environmentally friendly coating systems, intelligent spraying devices are crucial. The core equipment of these devices includes intelligent spraying robots, high-voltage electrostatic spray guns, and paint supply systems. Paint storage tanks in the paint supply system primarily function to store paint, ensure a continuous supply, and regulate paint temperature. Therefore, paint storage tanks are extremely important. However, during the coating production process, due to the long-term storage and use of paint, paint residues, particulate matter, and other impurities gradually accumulate in the tanks. These impurities not only affect the quality of the paint but may also adversely impact coating equipment and processes. Furthermore, the wastewater generated after cleaning is mostly discarded, resulting in a significant waste of water resources. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the coating production process, due to the long-term storage and use of coatings, coating residues, particulate matter and other impurities will gradually accumulate. These impurities will not only affect the quality of the coatings, but may also have an adverse effect on the coating equipment and process. Moreover, most of the wastewater generated after cleaning is discarded, which greatly wastes water resources. Therefore, this invention proposes a segmented coating system for intelligent and environmentally friendly coating production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A segmented coating system for intelligent and environmentally friendly coating production includes a paint storage tank. The bottom of the outer wall of the paint storage tank is fixedly connected to symmetrically distributed fixed legs. The bottom of the fixed legs is fixedly connected to a base plate. The top of the base plate is fixedly connected to a wastewater tank. The wastewater tank is connected to a filter box through a filtration and purification structure. A high-pressure water pump is installed inside the filter box. The high-pressure water pump is connected to uniformly distributed spray bends through a cleaning structure.

[0007] Preferably, a drain pipe is connected through the bottom of the outer wall of the paint storage tank, and a valve is installed on the drain pipe.

[0008] Preferably, the filtration and purification structure includes a filter plate, a chute, a water pump, a water injection pipe, a purification chamber, a water storage chamber, a wastewater purification device, and a bottom drain pipe. The filter plate is slidably connected to the chute, which is located on the outer wall of the wastewater tank.

[0009] Preferably, one end of the pumping pipe is connected to the outer wall of the wastewater tank, the water pump is fixedly connected to the top of the base plate, one end of the water injection pipe is connected to the drain outlet of the water pump, the other end of the pumping pipe passes through the fixed leg and is connected to the water pump, and the other end of the water injection pipe is connected to the outer wall of the filter box.

[0010] Preferably, the purification chamber is located in the upper half of the filter box, the water storage chamber is located in the lower half of the filter box, the wastewater purification device is located at the bottom of the inner wall of the purification chamber, and the bottom drain pipe is located at the top of the inner wall of the water storage chamber.

[0011] Preferably, the cleaning structure includes a water outlet pipe, a hollow rotating pipe, and a flat nozzle. One end of the water outlet pipe is connected to a high-pressure water pump, and the other end of the water outlet pipe is connected through the hollow rotating pipe. The hollow rotating pipe is rotatably connected to the inner wall of the paint storage tank. The flat nozzle is connected through the water spray bend pipe, and the water spray bend pipe is connected through the hollow rotating pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. In use, this utility model can use a wastewater tank and a filter box to filter out large particles of wastewater and residue generated after cleaning. The remaining wastewater is transferred to the filter box and filtered a second time by a wastewater purification device to meet the standard for use. It can then be used for cleaning again, thereby timely cleaning of impurities in the paint storage tank, avoiding the impact on paint quality, and also avoiding adverse effects on coating equipment and processes.

[0014] 2. When in use, the filtered water can be drawn into the central control rotating pipe through the cleaning structure, then diverted into the water spray bend pipe, and finally discharged through the flat nozzle to clean the inner wall of the paint storage tank. This allows the filtered water to be recycled, greatly saving water resources. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a segmented coating system for intelligent and environmentally friendly coating production proposed in this utility model.

[0016] Figure 2 This is a half-sectional three-dimensional structural diagram of a segmented coating system for intelligent and environmentally friendly coating production proposed in this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the cleaning structure of a segmented coating system for intelligent and environmentally friendly coating production proposed in this utility model.

[0018] In the diagram: 1. Paint storage tank, 2. Fixed leg, 3. Base plate, 4. Wastewater tank, 5. Filter box, 6. High-pressure water pump, 7. Spray bend, 8. Drain pipe, 9. Valve, 10. Filter plate, 11. Slide, 12. Pumping pipe, 13. Water pump, 14. Injection pipe, 15. Purification chamber, 16. Water storage chamber, 17. Wastewater purification device, 18. Bottom drain pipe, 19. Outlet pipe, 20. Hollow rotating pipe, 21. Flat nozzle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1-Figure 3 A segmented coating system for intelligent and environmentally friendly coating production includes a paint storage tank 1. The bottom of the outer wall of the paint storage tank 1 is fixedly connected to symmetrically distributed fixed legs 2. The bottom of the fixed legs 2 is fixedly connected to a base plate 3. The top of the base plate 3 is fixedly connected to a wastewater tank 4. The wastewater tank 4 is connected to a filter box 5 through a filtration and purification structure. A high-pressure water pump 6 is installed inside the filter box 5. The high-pressure water pump 6 is connected to uniformly distributed spray bends 7 through a cleaning structure.

[0021] It should be noted that the high-pressure water pump 6, water pump 13, and wastewater purification device 17 are existing technologies. The specific model and specifications to be used need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0022] Furthermore, a drain pipe 8 is connected to the bottom of the outer wall of the paint storage tank 1, and a valve 9 is installed on the drain pipe 8.

[0023] When opening valve 9 to discharge wastewater, the cleaning structure needs to continue cleaning at the same time so that all impurities and wastewater can be discharged from paint storage tank 1.

[0024] Furthermore, the filtration and purification structure includes a filter plate 10, a chute 11, a water pump 12, a water pump 13, a water injection pipe 14, a purification chamber 15, a water storage chamber 16, a wastewater purification device 17, and a bottom drain pipe 18. The filter plate 10 is slidably connected to the chute 11, which is located on the outer wall of the wastewater tank 4.

[0025] The above is the first preliminary filtration, in which impurities are filtered out by the filter plate 10. The filter plate 10 can also be removed for cleaning.

[0026] Furthermore, one end of the pumping pipe 12 is connected to the outer wall of the wastewater tank 4, the water pump 13 is fixedly connected to the top of the base plate 3, one end of the water injection pipe 14 is connected to the drain port of the water pump 13, the other end of the pumping pipe 12 passes through the fixed leg 2 and is connected to the water pump 13, and the other end of the water injection pipe 14 is connected to the outer wall of the filter box 5.

[0027] The water injection pipe 14 and the filter box 5 are connected in the purification chamber 15, so that the wastewater can enter the purification chamber 15 for further filtration and purification.

[0028] Furthermore, the purification chamber 15 is located in the upper half of the filter box 5, the water storage chamber 16 is located in the lower half of the filter box 5, the wastewater purification device 17 is located at the bottom of the inner wall of the purification chamber 15, and the bottom drain pipe 18 is located at the top of the inner wall of the water storage chamber 16.

[0029] The bottom drain pipe 18 is connected to the purification chamber 15 and is located below the wastewater purification device 17, so that the purified clean water can fall into the water storage chamber 16.

[0030] Furthermore, the cleaning structure includes a water outlet pipe 19, a hollow rotating pipe 20, and a flat nozzle 21. One end of the water outlet pipe 19 is connected to the high-pressure water pump 6, and the other end of the water outlet pipe 19 is connected through the hollow rotating pipe 20. The hollow rotating pipe 20 is rotatably connected to the inner wall of the paint storage tank 1. The flat nozzle 21 is connected through the water spray bend pipe 7, and the water spray bend pipe 7 is connected through the hollow rotating pipe 20.

[0031] Among them, the water spray bends 7 are set in groups of four on the outer wall of the central control rotating pipe 20, and a total of six groups are evenly distributed on the outer wall of the hollow rotating pipe 20, which can thoroughly clean the inner wall of the paint storage tank 1.

[0032] Working principle: When the paint storage tank 1 needs to be cleaned, the high-pressure water pump 6 can be started to draw water from the water storage chamber 16, which is then transported to the hollow rotating tube 20 through the water outlet pipe 19, and then distributed to the spray bend pipe 7. Finally, it is sprayed out from the flat nozzle 21. Under the action of water pressure, the spray bend pipe 7 will start to rotate, and the hollow rotating tube 20 will also rotate, which can make the cleaning more thorough.

[0033] The wastewater and residue generated after cleaning can be discharged from the drain pipe 8 by opening valve 9, falling directly into the wastewater tank 4. Larger residues can be filtered out by the filter plate 10 installed at the top of the wastewater tank 4. The remaining wastewater is pumped and transported to the purification chamber 15, where it is filtered again by the wastewater purification device 17. Then, it is discharged into the water storage chamber 16 through the bottom drain pipe 18, facilitating secondary cleaning. This allows for timely removal of impurities from the paint storage tank 1, avoiding any impact on paint quality or adverse effects on coating equipment and processes. Furthermore, the filtered water can be recycled, greatly saving water resources.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A segmented coating system for intelligent and environmentally friendly coating production, comprising a paint storage tank (1), characterized in that, The bottom of the outer wall of the paint storage tank (1) is fixedly connected to symmetrically distributed fixed legs (2), the bottom of the fixed legs (2) is fixedly connected to a base plate (3), the top of the base plate (3) is fixedly connected to a wastewater tank (4), the wastewater tank (4) is connected to a filter box (5) through a filtration and purification structure, the filter box (5) is equipped with a high-pressure water pump (6), and the high-pressure water pump (6) is connected to a uniformly distributed spray bend pipe (7) through a cleaning structure.

2. The segmented coating system for intelligent and environmentally friendly coating production according to claim 1, characterized in that, The bottom of the outer wall of the paint storage tank (1) is connected to a drain pipe (8), and a valve (9) is installed on the drain pipe (8).

3. The segmented coating system for intelligent and environmentally friendly coating production according to claim 1, characterized in that, The filtration and purification structure includes a filter plate (10), a chute (11), a water pump (12), a water pump (13), a water injection pipe (14), a purification chamber (15), a water storage chamber (16), a wastewater purification device (17), and a bottom drain pipe (18). The filter plate (10) is slidably connected to the chute (11), and the chute (11) is located on the outer wall of the wastewater tank (4).

4. The segmented coating system for intelligent and environmentally friendly coating production according to claim 3, characterized in that, One end of the pumping pipe (12) is connected to the outer wall of the wastewater tank (4), the water pump (13) is fixedly connected to the top of the base plate (3), one end of the water injection pipe (14) is connected to the drain port of the water pump (13), the other end of the pumping pipe (12) passes through the fixed leg (2) and is connected to the water pump (13), and the other end of the water injection pipe (14) is connected to the outer wall of the filter box (5).

5. The segmented coating system for intelligent and environmentally friendly coating production according to claim 4, characterized in that, The purification chamber (15) is located in the upper half of the filter box (5), the water storage chamber (16) is located in the lower half of the filter box (5), the wastewater purification device (17) is located at the bottom of the inner wall of the purification chamber (15), and the bottom drain pipe (18) is located at the top of the inner wall of the water storage chamber (16).

6. The segmented coating system for intelligent and environmentally friendly coating production according to claim 1, characterized in that, The cleaning structure includes a water outlet pipe (19), a hollow rotating pipe (20), and a flat nozzle (21). One end of the water outlet pipe (19) is connected to a high-pressure water pump (6), and the other end of the water outlet pipe (19) is connected through the hollow rotating pipe (20). The hollow rotating pipe (20) is rotatably connected to the inner wall of the paint storage tank (1). The flat nozzle (21) is connected through the water spray bend (7), and the water spray bend (7) is connected through the hollow rotating pipe (20).

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