Metal surface anti-corrosion spraying equipment
By designing the metal surface anticorrosive spraying equipment that contains spray components and circulating components, the problem of waste of coatings and unattver coatings during the spraying process is solved, and the use of uniform spraying, drying and coating is used, reducing costs and defects.
Patent Information
- Application Number
- CN202420174098.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-01-24
AI Technical Summary
The existing metal surface anti-corrosion spraying equipment needs to be repeatedly moved when spraying metal pipe fittings, resulting in the anti-corrosion coating on the surface being easily rubbed off, and a large amount of paint wasted and the lack of recycling equipment is lacking.
A metal surface anti-corrosion spray equipment including a spray component and a circulation component is designed. The spray component uses spray boxes, anti-corrosion paint storage boxes, pumps, discharge pipes, booster pumps and atomizing nozzles to achieve uniform spraying and drying with baking lamps to prevent paint from rubbing off. The circulation component collects and recycles excess anti-corrosion paint through components such as liquid inlet pipes, circulation boxes, filters, pumps, and one-way valves.
The surface of the metal tube parts is uniformly sprayed and efficient drying, reducing the waste of coating and the defect rate of the finished product, and saving the cost of coatings and maintenance costs by recycling.
Smart Images
Figure CN222385121U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-corrosion spraying, in particular to anti-corrosion spraying equipment for metal surfaces. Background Art
[0002] Spraying equipment is a product of the increasingly common environment of industrial technology development and automation after the reform and opening up. With the increasing degree of automation, the application of spraying production lines has become more and more extensive, and has penetrated into many fields of the national economy. Metals need to be sprayed during processing. Metal materials are important materials that are indispensable for national construction and the realization of the four modernizations. They are widely used and of various varieties. The rust of metal materials refers to the destruction of their surface by chemical or electrochemical reactions with the surrounding medium. Therefore, the demand for metal surface spraying equipment is growing.
[0003] The existing technology has the following problems:
[0004] When existing metal surface anti-corrosion spraying equipment is spraying metal pipe fittings, it is necessary to repeatedly move the metal pipe fittings so that the entire surface of the metal pipe fittings is sprayed with anti-corrosion materials. After the spraying is completed, the anti-corrosion paint that has not dried on the surface of the metal pipe fittings is easily rubbed off; and the existing metal surface anti-corrosion spraying equipment is likely to cause a large amount of waste of anti-corrosion paint during the spraying process, and there is no suitable device to collect and recycle the wasted anti-corrosion paint. Utility Model Content
[0005] The utility model provides a metal surface anti-corrosion spraying device to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0007] A metal surface anti-corrosion spraying equipment comprises a spraying component and a circulation component, the interior of the spraying component is fixedly connected to the surface of the circulation component, the spraying component comprises a spray box, the interior of the spray box is fixedly connected to the surface of the circulation component, the top of the spray box is fixedly connected to an anti-corrosion paint storage box, a pump is fixedly installed inside the anti-corrosion paint storage box, the output end of the pump is fixedly connected to a discharge pipe, a booster pump is fixedly plugged into the surface of the discharge pipe, the circulation component comprises a circulation box, the surface of the circulation box is fixedly connected to the interior of the spray box, a liquid inlet pipe is fixedly plugged into the interior of the circulation box, the surface of the liquid inlet pipe is fixedly plugged into the inner wall of the spray box, a pump is fixedly installed inside the circulation box, the output end of the pump is fixedly connected to a circulation pipe, and one end of the circulation pipe is fixedly plugged into the interior of the anti-corrosion paint storage box.
[0008] A further improvement of the technical solution of the utility model is that: a baking lamp is fixedly connected to the inner wall of the spray box, and a ring plate is fixedly connected to the inner wall of the spray box.
[0009] A further improvement of the technical solution of the utility model is that: an annular collecting pipe is fixedly connected to the inside of the ring plate, the end of the annular collecting pipe is fixedly connected to the end of the discharge pipe, an atomizing nozzle is fixedly plugged into the inside of the annular collecting pipe, and the surface of the atomizing nozzle is fixedly plugged into the inner side of the ring plate.
[0010] A further improvement of the technical solution of the utility model is that: movable plates are fixedly connected to both sides of the spray box, an active roller is movably connected to the inner side of the movable plate, a driven roller is slidably connected to the surface of the active roller, the surface of the driven roller is movably connected to the inner side of the movable plate, and one end of the active roller is fixedly connected to a driving motor.
[0011] A further improvement of the technical solution of the utility model is that a one-way valve is fixedly installed on the inner wall of the circulation pipe, a second booster pump is fixedly plugged into the inside of the circulation pipe, a pipe clamp is clamped on the surface of the circulation pipe, and the end of the pipe clamp is threadedly connected to the back of the spray box.
[0012] A further improvement of the technical solution of the utility model is that a filter is fixedly installed inside the circulation box, and a refrigeration plate is fixedly installed on the inner side of the circulation box.
[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0014] The utility model provides a metal surface anticorrosive spraying device, which adopts a spraying assembly, a spraying box, an anticorrosive paint storage box, a pump, a discharge pipe, a booster pump, a movable plate, a driven roller, an active roller, a driving motor, a baking lamp, an annular collecting pipe, a ring plate and an atomizing nozzle. The driving motor drives the active roller to start rotating, thereby driving the driven roller to start rotating, and then a metal tube is placed on the surface of the active roller and the driven roller, and sent into the interior of the spraying box. At this time, the pump drives the anticorrosive paint in the anticorrosive paint storage box. It is extracted and discharged into the annular collecting pipe through the discharge pipe. During the transmission process, it is pressurized by the booster pump so that the anti-corrosion paint can be sprayed out from the atomizing nozzle better. The metal pipe passes through the inner ring of the ring plate, and the atomizing nozzle sprays the entire surface of the metal pipe to make the spraying effect better and more uniform. When the metal pipe moves forward, the baking lamp dries the surface that has been sprayed at high temperature. When the metal pipe comes out from the other end of the spray box, the anti-corrosion paint on its surface will not be rubbed off by the active roller at the other end, thereby reducing the defect rate of the finished product.
[0015] The utility model provides a metal surface anti-corrosion spraying device, which adopts the cooperation among a circulation component, a circulation box, a liquid inlet pipe, a filter, a pumping machine, a circulation pipe, a booster pump 2, a refrigeration plate, a one-way valve and a pipe clamp, and collects and guides the excess anti-corrosion paint or the anti-corrosion paint dripping during the spraying process through the liquid inlet pipe, and allows the anti-corrosion paint to flow into the circulation box, and the filter in the circulation box first processes the anti-corrosion paint to avoid the inclusion of metal slag therein, and avoid the reduction of the anti-corrosion effect during the recycling process, and the refrigeration plate reduces the temperature of the anti-corrosion paint after it flows in to avoid its molding in the circulation box, and then the anti-corrosion paint is pumped from the circulation pipe to the anti-corrosion paint storage box by the pumping machine, so as to realize the circulation of the paint and reduce the use cost and equipment maintenance, and the booster pump 2 accelerates the pumping speed during the pumping process while avoiding the anti-corrosion paint drying in the circulation pipe, and the one-way valve ensures that the anti-corrosion paint will not flow back from the end of the circulation pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a structural sectional view of the utility model;
[0018] Figure 3 This is a structural cross-sectional view of the spray assembly of the utility model;
[0019] Figure 4 This is a structural cross-sectional view of the ring plate of the utility model;
[0020] Figure 5 It is a structural cross-sectional view of the circulation component of the utility model.
[0021] In the figure: 1. Spraying assembly; 11. Spraying box; 12. Anticorrosive paint storage box; 13. Pump; 14. Discharge pipe; 15. Booster pump one; 16. Movable plate; 17. Driven roller; 18. Active roller; 19. Driving motor; 110. Baking lamp; 111. Annular collecting pipe; 112. Ring plate; 113. Atomizing nozzle; 2. Circulation assembly; 21. Circulation box; 22. Liquid inlet pipe; 23. Filter; 24. Pumping machine; 25. Circulation pipe; 26. Booster pump two; 27. Refrigeration plate; 28. One-way valve; 29. Pipe clamp. DETAILED DESCRIPTION
[0022] The present invention is further described in detail below in conjunction with the embodiments: Example 1
[0023] like Figure 1-5As shown, the utility model provides a metal surface anti-corrosion spraying equipment, including a spraying component 1 and a circulation component 2. The interior of the spraying component 1 is fixedly connected to the surface of the circulation component 2. The spraying component 1 includes a spray box 11. The interior of the spray box 11 is fixedly connected to the surface of the circulation component 2. The top of the spray box 11 is fixedly connected to an anti-corrosion paint storage box 12. A pump 13 is fixedly installed inside the anti-corrosion paint storage box 12. The output end of the pump 13 is fixedly connected to a discharge pipe 14. A booster pump 15 is fixedly plugged into the surface of the discharge pipe 14. The circulation component 2 includes a circulation box 21. The surface of the circulation box 21 is fixedly connected to the interior of the spray box 11. A liquid inlet pipe 22 is fixedly plugged into the interior of the circulation box 21. The surface of the liquid inlet pipe 22 is fixedly plugged into the inner wall of the spray box 11. A pump 24 is fixedly installed inside the circulation box 21. The output end of the pump 24 is fixedly connected to a circulation pipe 25. One end of the circulation pipe 25 is fixedly plugged into the interior of the anti-corrosion paint storage box 12.
[0024] In this embodiment, the surface of the metal pipe is sprayed with anti-corrosion paint in all aspects through the spraying component 1, and the surface of the metal pipe is directly baked after spraying to prevent the uncondensed anti-corrosion paint on the metal pipe from being rubbed off during the transmission process. The anti-corrosion paint dripping and splashing during the spraying process is collected and filtered by the circulation component 2, and then retransmitted to the anti-corrosion paint storage box 12, thereby reducing material waste in the spraying process. Example 2
[0025] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a baking lamp 110 is fixedly connected to the inner wall of the spray box 11, a ring plate 112 is fixedly connected to the inner wall of the spray box 11, an annular collecting pipe 111 is fixedly connected inside the ring plate 112, the end of the annular collecting pipe 111 is fixedly connected to the end of the discharge pipe 14, an atomizing nozzle 113 is fixedly plugged into the inside of the annular collecting pipe 111, the surface of the atomizing nozzle 113 is fixedly plugged into the inner side of the ring plate 112, movable plates 16 are fixedly connected to both sides of the spray box 11, the inner side of the movable plate 16 is movably connected to an active roller 18, the surface of the active roller 18 is slidably connected to a driven roller 17, the surface of the driven roller 17 is movably connected to the inner side of the movable plate 16, and one end of the active roller 18 is fixedly connected to a driving motor 19.
[0026] In this embodiment, the driving motor 19 drives the active roller 18 to start rotating, thereby driving the driven roller 17 to start rotating, and then the metal tube is placed on the surface of the active roller 18 and the driven roller 17, and is sent into the spray box 11. At this time, the pump 13 extracts the anti-corrosion paint in the anti-corrosion paint storage box 12 and discharges it into the annular collecting pipe 111 through the discharge pipe 14. During the transmission process, it is pressurized by the booster pump 15 so that the anti-corrosion paint can be better sprayed from the atomizing nozzle 113. The metal tube passes through the inner ring of the ring plate 112, and the atomizing nozzle 113 sprays the entire surface of the metal tube, so that the spraying effect is better and the spraying is more uniform. When the metal tube moves forward, the baking lamp 110 performs high-temperature drying on the surface that has been sprayed. When the metal tube comes out from the other end of the spray box 11, the anti-corrosion paint on its surface will not be rubbed off by the active roller 18 at the other end, thereby reducing the defect rate of the finished product. Example 3
[0027] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a one-way valve 28 is fixedly installed on the inner wall of the circulation pipe 25, a booster pump 26 is fixedly connected to the inside of the circulation pipe 25, a pipe clamp 29 is clamped on the surface of the circulation pipe 25, and the end of the pipe clamp 29 is threadedly connected to the back of the spray box 11, a filter screen 23 is fixedly installed inside the circulation box 21, and a refrigeration plate 27 is fixedly installed on the inner side of the circulation box 21.
[0028] In this embodiment, the excess anti-corrosion paint or the anti-corrosion paint dripping during the spraying process is collected and diverted through the liquid inlet pipe 22 to flow into the circulation box 21. The filter screen 23 in the circulation box 21 first processes the anti-corrosion paint to prevent it from being mixed with metal slag, thereby preventing the anti-corrosion effect from being reduced during the recycling process. After the anti-corrosion paint flows in, the cooling plate 27 lowers the temperature to prevent it from being formed in the circulation box 21. The anti-corrosion paint is then pumped from the circulation pipe 25 to the anti-corrosion paint storage box 12 by the pumping machine 24, thereby realizing paint circulation and reducing the cost of use and equipment maintenance. During the pumping process, the booster pump 26 speeds up the pumping speed while preventing the anti-corrosion paint from drying up in the circulation pipe 25. The one-way valve 28 ensures that the anti-corrosion paint does not flow back from the end of the circulation pipe 25.
[0029] The following is a detailed description of the working principle of the metal surface anti-corrosion spraying equipment.
[0030] like Figure 1-5As shown, the surface of the metal pipe is sprayed with anti-corrosion paint in all aspects through the spraying assembly 1. After spraying, the surface of the metal pipe is directly baked to prevent the uncondensed anti-corrosion paint of the metal pipe from being rubbed off during the transmission process. The driving motor 19 drives the active roller 18 to start rotating, thereby driving the driven roller 17 to start rotating, and then the metal pipe is placed on the surface of the active roller 18 and the driven roller 17, and sent into the spray box 11. At this time, the pump 13 pumps the anti-corrosion paint in the anti-corrosion paint storage box 12 The material is extracted and discharged into the annular manifold 111 through the discharge pipe 14. During the transmission process, it is pressurized by the booster pump 15, so that the anti-corrosion paint can be sprayed out from the atomizing nozzle 113 better. The metal pipe passes through the inner ring of the ring plate 112, and the atomizing nozzle 113 sprays the entire surface of the metal pipe, so that the spraying effect is better and the spraying is more uniform. When the metal pipe moves forward, the baking lamp 110 performs high-temperature drying on the surface that has been sprayed. When the metal pipe comes out from the other end of the spray box 11, it will not be sprayed by another The active roller 18 at one end rubs off the anti-corrosion paint on its surface to reduce the defect rate of the finished product. The anti-corrosion paint dripping and splashing during the spraying process is collected and filtered by the circulation component 2, and then retransmitted to the anti-corrosion paint storage box 12, thereby reducing the material waste in the spraying process. The excess anti-corrosion paint or the anti-corrosion paint dripping during the spraying process is collected and diverted through the liquid inlet pipe 22, allowing it to flow into the circulation box 21. The filter screen 23 in the circulation box 21 first processes the anti-corrosion paint to avoid the inclusion of metal slag in it, thereby avoiding the reduction of the anti-corrosion effect during the recycling process. After the anti-corrosion paint flows in, the cooling plate 27 reduces the temperature to avoid its molding in the circulation box 21, and then the anti-corrosion paint is pumped from the circulation pipe 25 to the anti-corrosion paint storage box 12 by the pumping machine 24, realizing the paint circulation, reducing the use cost and equipment maintenance. During the pumping process, the booster pump 26 speeds up the pumping speed while preventing the anti-corrosion paint from drying in the circulation pipe 25, and the one-way valve 28 ensures that the anti-corrosion paint will not flow back from the end of the circulation pipe 25.
[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A metal surface anti-corrosion spraying device, comprising a spraying component (1) and a circulation component (2), characterized in that: The interior of the spraying component (1) is fixedly connected to the surface of the circulation component (2); The spraying assembly (1) comprises a spraying box (11), the interior of the spraying box (11) is fixedly connected to the surface of the circulation assembly (2), the top of the spraying box (11) is fixedly connected to an anti-corrosion paint storage box (12), a pump (13) is fixedly installed inside the anti-corrosion paint storage box (12), the output end of the pump (13) is fixedly connected to a discharge pipe (14), and a booster pump (15) is fixedly plugged into the surface of the discharge pipe (14); The circulation component (2) comprises a circulation box (21), the surface of the circulation box (21) is fixedly connected to the interior of the spray box (11), a liquid inlet pipe (22) is fixedly plugged into the interior of the circulation box (21), the surface of the liquid inlet pipe (22) is fixedly plugged into the inner wall of the spray box (11), a pumping machine (24) is fixedly installed in the interior of the circulation box (21), the output end of the pumping machine (24) is fixedly connected to a circulation pipe (25), and one end of the circulation pipe (25) is fixedly plugged into the interior of the anti-corrosion paint storage box (12).
2. The metal surface anti-corrosion spraying equipment according to claim 1, characterized in that: A baking lamp (110) is fixedly connected to the inner wall of the spray box (11), and a ring plate (112) is fixedly connected to the inner wall of the spray box (11).
3. The metal surface anti-corrosion spraying equipment according to claim 2 is characterized in that: An annular collecting pipe (111) is fixedly connected to the inside of the annular plate (112), an end of the annular collecting pipe (111) is fixedly connected to the end of the discharge pipe (14), an atomizing nozzle (113) is fixedly plugged into the inside of the annular collecting pipe (111), and a surface of the atomizing nozzle (113) is fixedly plugged into the inner side of the annular plate (112).
4. The metal surface anti-corrosion spraying equipment according to claim 3 is characterized in that: The two sides of the spray box (11) are fixedly connected to movable plates (16), the inner side of the movable plate (16) is movably connected to a driving roller (18), the surface of the driving roller (18) is slidably connected to a driven roller (17), the surface of the driven roller (17) is movably connected to the inner side of the movable plate (16), and one end of the driving roller (18) is fixedly connected to a driving motor (19).
5. The metal surface anti-corrosion spraying equipment according to claim 1, characterized in that: A one-way valve (28) is fixedly installed on the inner wall of the circulation pipe (25), a second booster pump (26) is fixedly plugged into the interior of the circulation pipe (25), a pipe clamp (29) is clamped on the surface of the circulation pipe (25), and an end of the pipe clamp (29) is threadedly connected to the back side of the spray box (11).
6. The metal surface anticorrosion spraying equipment according to claim 1, characterized in that: A filter screen (23) is fixedly installed inside the circulation box (21), and a refrigeration fin (27) is fixedly installed on the inner side of the circulation box (21).