A pressure vessel processing spraying mechanism

Abstract

The utility model relates to pressure vessel technical field, specifically is a kind of pressure vessel processing spraying mechanism, including pressure vessel, spraying assembly, magnetic plate A and magnetic plate B, the top of pressure vessel is equipped with bottom plate, the upper end of bottom plate is equipped with servo motor, the output end of servo motor is connected with connecting rod, the bottom of connecting rod is fixed with one connecting plate, spraying assembly includes step motor, main pipeline, branch pipeline, spray hole and annular pipeline;The pressure vessel processing spraying mechanism of the new type has the mode of using motor to drive spraying component rotation to spray, need not rely on manual holding spraying component to spray, not only save time and effort, improve work efficiency, can also improve the uniformity of coating coverage, simultaneously can provide feed force for spraying component, can powerfully drive spraying component to move up and down, further improve the uniformity of spraying, to effectively improve the effect of spraying.

Description

Technical Field

[0001] This utility model relates to the field of pressure vessel technology, and specifically to a pressure vessel processing and spraying mechanism. Background Technology

[0002] Pressure vessels are closed devices capable of withstanding a certain pressure. They are usually made of metal or composite materials and are used to store, transport, or process media such as gases and liquids. They have characteristics such as pressure resistance and corrosion resistance and are widely used in industries such as chemical, energy, food, and pharmaceutical. Pressure vessels often come into contact with corrosive media such as acids, alkalis, and salt solutions. They need to be coated with anti-corrosion coatings to prevent the media from corroding the inner wall of the vessel and avoid the risk of leakage. Alternatively, they can be coated with wear-resistant coatings to improve the wear resistance of the inner wall of the vessel and extend the service life of the pressure vessel.

[0003] However, existing spraying equipment has a simple structure and usually relies on manual hand-held spraying parts for spraying operations. It is difficult for the paint to be evenly covered on the surface of the inner wall of the pressure vessel. It lacks a way to use a motor to drive the spraying parts to rotate for spraying, and it does not have a structure to provide feeding force for the spraying parts, so it cannot drive the spraying parts to move up and down, resulting in poor spraying effect. Therefore, we propose a pressure vessel processing spraying mechanism. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a pressure vessel processing spraying mechanism that can perform spraying by rotating the spraying component driven by a motor, eliminating the need for manual hand-held spraying. This not only saves time and labor and improves work efficiency, but also enhances the uniformity of paint coverage. Simultaneously, it provides a feeding force to the spraying component, powerfully driving it to move up and down, further improving the uniformity of spraying and thus effectively enhancing the spraying effect.

[0005] The technical solution adopted by this utility model to solve its technical problem is a pressure vessel processing and spraying mechanism, including a pressure vessel, a spraying component, a magnetic plate A and a magnetic plate B. The top of the pressure vessel is provided with a base plate, and the upper end of the base plate is provided with a servo motor. The output end of the servo motor is connected to a connecting rod, and a No. 1 connecting plate is fixed at the bottom of the connecting rod. The spraying component includes a stepper motor, a main pipe, a secondary pipe, a spray hole and an annular pipe. The output end of the stepper motor is connected to a main pipe. A secondary pipe is evenly installed around the bottom of the main pipe. An annular pipe is provided on the outside of the secondary pipe. Spray holes are evenly installed around the outside of the annular pipe. A magnetic plate A is provided at the bottom of the base plate, and a magnetic plate B is provided at the top of the pressure vessel.

[0006] By adopting the above technical solution, the new pressure vessel processing spraying mechanism can perform spraying by using a motor to drive the spraying component to rotate, eliminating the need for manual hand-held spraying. This not only saves time and effort and improves work efficiency, but also improves the uniformity of paint coverage. At the same time, it can provide a feeding force to the spraying component, which can powerfully drive the spraying component to move up and down, further improving the uniformity of spraying, thereby effectively improving the spraying effect.

[0007] Specifically, the spraying assembly also includes a second connecting plate, which is located on top of the stepper motor. Bolt holes are provided inside both the first and second connecting plates, and bolts and nuts are provided on the outer sides of the first and second connecting plates, respectively.

[0008] By adopting the above technical solution, personnel can detachably connect the spraying assembly to the connecting rod using the No. 1 connecting plate, No. 2 connecting plate, bolts, bolt holes, and nuts.

[0009] Specifically, an injection port is opened at the upper end of one side of the main pipe, and a rubber plug is provided inside the injection port.

[0010] Specifically, through holes are provided inside the base plate, magnetic plate A, and magnetic plate B.

[0011] By adopting the above technical solution, the through hole facilitates the passage of the No. 1 connecting plate, the stepper motor, and the No. 2 connecting plate through the base plate, magnetic plate A, and magnetic plate B.

[0012] Specifically, a lower reinforcing plate is fixed around the top of the base plate, an upper reinforcing plate is installed at the bottom of the servo motor, and reinforcing rods are evenly fixed between the upper and lower reinforcing plates.

[0013] The beneficial effects of this utility model are: (1) The pressure vessel processing spraying mechanism of this utility model has a stepper motor that can drive the main pipe, the auxiliary pipe, the annular pipe and the spray hole to rotate. The centrifugal force generated by the rotation is used to spray the paint in the pipe onto the surface of the inner wall of the pressure vessel, which can effectively improve the uniformity of the paint coverage.

[0014] (2) The pressure vessel processing spraying mechanism of this utility model can be provided with a servo motor through a connecting rod, a first connecting plate and a second connecting plate, so as to drive the spraying component to gradually penetrate into the interior of the pressure vessel. Then, the inner wall of the pressure vessel can be sprayed by the combination of rotation and lifting, which is beneficial to improving the spraying effect.

[0015] (3) The pressure vessel processing spraying mechanism described in this utility model can be stably attached to the base plate and the pressure vessel through the cooperation of magnetic plate A and magnetic plate B, thereby effectively enhancing the stability of the spraying component and facilitating the spraying operation. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the servo motor structure of this utility model; Figure 3 This is a schematic diagram of the spraying assembly structure of this utility model; Figure 4 This is a schematic diagram of the base plate structure of this utility model; Figure 5 This is a schematic diagram of the main pipeline structure of this utility model.

[0018] In the diagram: 1. Pressure vessel; 2. Spraying assembly; 201. Stepper motor; 202. Main pipe; 203. Secondary pipe; 204. Spray nozzle; 205. Annular pipe; 206. Second connecting plate; 3. Lower reinforcing plate; 4. Base plate; 5. Servo motor; 6. Upper reinforcing plate; 7. Reinforcing rod; 8. Connecting rod; 9. First connecting plate; 10. Nut; 11. Bolt; 12. Magnetic plate A; 13. Through hole; 14. Injection port; 15. Rubber stopper; 16. Magnetic plate B; 17. Bolt hole. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] To improve the spraying effect by using a motor to drive the spraying components to rotate and move them up and down, such as... Figure 1-5 As shown, the pressure vessel processing and spraying mechanism of this utility model includes a pressure vessel 1, a spraying assembly 2, a magnetic plate A12 and a magnetic plate B16. The pressure vessel 1 is provided with a base plate 4 on its top. A servo motor 5 is provided at the upper end of the base plate 4. The output end of the servo motor 5 is connected to a connecting rod 8. A connecting plate 9 is fixed at the bottom of the connecting rod 8. The spraying assembly 2 includes a stepper motor 201, a main pipe 202, a secondary pipe 203, a spray hole 204 and an annular pipe 205. The output end of the stepper motor 201 is connected to the main pipe 202. A secondary pipe 203 is evenly installed around the bottom of the main pipe 202. An annular pipe 205 is provided on the outside of the secondary pipe 203. Spray holes 204 are evenly installed around the outside of the annular pipe 205. A magnetic plate A12 is provided at the bottom of the base plate 4. A magnetic plate B16 is provided at the top of the pressure vessel 1.

[0021] When in use, the stepper motor 201 can drive the main pipe 202, the secondary pipe 203, the annular pipe 205 and the spray hole 204 to rotate. The centrifugal force generated by the rotation will spray the paint in the pipe onto the surface of the inner wall of the pressure vessel 1, which can effectively improve the uniformity of paint coverage. The servo motor 5 can provide feeding force to the spraying assembly 2 through the connecting rod 8, the first connecting plate 9 and the second connecting plate 206, driving the spraying assembly 2 to gradually penetrate into the interior of the pressure vessel 1. Then, the inner wall of the pressure vessel 1 can be sprayed through the combination of rotation and lifting, which is beneficial to improving the spraying effect. With the cooperation of magnetic plate A12 and magnetic plate B16, the base plate 4 and pressure vessel 1 can be firmly attached, which can effectively enhance the stability of the spraying assembly 2 and facilitate the spraying operation.

[0022] For example, such as Figure 3 As shown, the spraying assembly 2 also includes a second connecting plate 206, which is located on top of the stepper motor 201. Bolt holes 17 are provided inside both the first connecting plate 9 and the second connecting plate 206, and bolts 11 and nuts 10 are respectively provided on the outer sides of the first connecting plate 9 and the second connecting plate 206.

[0023] In use, the spraying assembly 2 can be detachably connected to the connecting rod 8 via the first connecting plate 9, the second connecting plate 206, the bolt 11, the bolt hole 17, and the nut 10.

[0024] For example, such as Figure 5 As shown, an injection port 14 is opened at the upper end of one side of the main pipe 202, and a rubber plug 15 is provided inside the injection port 14.

[0025] During use, the injection port 14 allows personnel to inject the paint required for spraying into the interior of the main pipe 202, and the rubber plug 15 can seal the injection port 14.

[0026] For example, such as Figure 3 , Figure 4 As shown, through holes 13 are provided inside the base plate 4, magnetic plate A12 and magnetic plate B16.

[0027] In use, the through hole 13 allows the first connecting plate 9, the stepper motor 201, and the second connecting plate 206 to pass through the base plate 4, the magnetic plate A12, and the magnetic plate B16.

[0028] For example, such as Figure 1 As shown, a lower reinforcing plate 3 is fixed around the top of the base plate 4, an upper reinforcing plate 6 is installed at the bottom of the servo motor 5, and reinforcing rods 7 are evenly fixed between the upper reinforcing plate 6 and the lower reinforcing plate 3.

[0029] In use, the servo motor 5 can be reinforced by the cooperation of the lower reinforcing plate 3, the upper reinforcing plate 6 and the reinforcing rod 7 to enhance the stability of the servo motor 5 during operation.

[0030] In use, the personnel connect the electrical equipment of this utility model to the power supply, place the spraying component 2 inside the pressure vessel 1, set the base plate 4 on the top of the pressure vessel 1, and then use the first connecting plate 9, the second connecting plate 206, the bolt 11, the bolt hole 17 and the nut 10 to connect the stepper motor 201 to the connecting rod 8, so that the connecting rod 8 can drive the stepper motor 201 and other spraying components 2 into the interior of the pressure vessel 1 when driven by the servo motor 5. Furthermore, the main pipe 202, the secondary pipe 203, and the annular pipe 205 are all made of stainless steel, which can effectively resist the corrosion of various chemicals in the coating, ensure that the pipes are not corroded during long-term use, ensure the purity of the coating and the quality of spraying, and have good hardness and toughness, which can withstand the rotational force driven by the stepper motor, and are not easily deformed or damaged, ensuring the stable operation of the system. Furthermore, the stepper motor 201 can drive the main pipe 202, the secondary pipe 203, the annular pipe 205 and the nozzle 204 to rotate, and use the centrifugal force generated by the rotation to spray the paint in the pipe onto the surface of the inner wall of the pressure vessel 1. Furthermore, the servo motor 5 can provide feeding force to the spraying assembly 2 through the connecting rod 8, the first connecting plate 9 and the second connecting plate 206, driving the spraying assembly 2 to gradually penetrate into the interior of the pressure vessel 1. Then, the inner wall of the pressure vessel 1 can be sprayed through the combination of rotation and lifting, which is beneficial to improving the spraying effect. Furthermore, through the cooperation of magnetic plate A12 and magnetic plate B16, the base plate 4 and pressure vessel 1 can be firmly attached, thereby effectively enhancing the stability of the spraying assembly 2 and facilitating the spraying operation.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pressure vessel processing and coating mechanism, characterized in that, The system includes a pressure vessel (1), a spraying assembly (2), a magnetic plate A (12), and a magnetic plate B (16). The pressure vessel (1) has a base plate (4) on its top. The upper end of the base plate (4) is equipped with a servo motor (5). The output end of the servo motor (5) is connected to a connecting rod (8). A connecting plate (9) is fixed at the bottom of the connecting rod (8). The spraying assembly (2) includes a stepper motor (201), a main pipe (202), a secondary pipe (203), a spray hole (204), and an annular pipe (205). The output end of the stepper motor (201) is connected to the main pipe (202). The main pipe (202) is evenly equipped with secondary pipes (203) around the bottom. The secondary pipes (203) are provided with an annular pipe (205) on the outside. The annular pipes (205) are evenly equipped with nozzles (204) around the outside. The bottom of the base plate (4) is provided with a magnetic plate A (12). The top of the pressure vessel (1) is provided with a magnetic plate B (16).

2. The pressure vessel processing and spraying mechanism according to claim 1, characterized in that, The spraying assembly (2) also includes a second connecting plate (206), which is located on the top of the stepper motor (201). Bolt holes (17) are opened inside the first connecting plate (9) and the second connecting plate (206). Bolts (11) and nuts (10) are respectively provided on the outer sides of the first connecting plate (9) and the second connecting plate (206).

3. The pressure vessel processing and spraying mechanism according to claim 1, characterized in that, An injection port (14) is provided at the upper end of one side of the main pipe (202), and a rubber plug (15) is provided inside the injection port (14).

4. The pressure vessel processing and spraying mechanism according to claim 1, characterized in that, Through holes (13) are provided inside the base plate (4), magnetic plate A (12) and magnetic plate B (16).

5. A pressure vessel processing and spraying mechanism according to claim 1, characterized in that, The bottom plate (4) is fixed with a lower reinforcing plate (3) around its top, and the bottom of the servo motor (5) is fitted with an upper reinforcing plate (6). Reinforcing rods (7) are evenly fixed between the upper reinforcing plate (6) and the lower reinforcing plate (3).

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