Plasma spraying anti-corrosion treatment device for high-end metal gas storage container

Abstract

The invention relates to the technical field of container inner wall spraying, and discloses a high-end metal gas storage container plasma spraying anti-corrosion treatment device which comprises a workbench, supporting legs are fixedly connected to the bottom of the workbench, a spraying mechanism is arranged on the top of the workbench, a container is arranged in the spraying mechanism, a limiting mechanism is arranged on the top of the workbench, and the limiting mechanism is arranged on the top of the workbench. And a driving mechanism is arranged in the limiting mechanism, the spraying mechanism comprises a placing assembly, a material storage assembly and a spraying assembly, and the placing assembly is arranged in the top of the workbench. According to the plasma spraying anti-corrosion treatment device for the high-end metal gas storage container, through the arranged spraying mechanism, a worker can spray an anti-corrosion material in a material box to the inner wall of the container only by starting a liquid pump, meanwhile, a connecting hose is made of a telescopic hose material, so that the connecting hose can ascend and descend along with a liquid conveying pipe in the ascending and descending process, and the working efficiency is improved. And the fluency of the spray head during spraying operation is ensured.

Description

Technical Field

[0001] This invention relates to the field of container inner wall spraying technology, specifically to a high-end metal gas storage container plasma spraying anti-corrosion treatment device. Background Technology

[0002] Plasma spraying is a core protective process for high-end metal gas storage containers (used to store high-pressure gases, corrosive gases, etc.). It involves atomizing anti-corrosion materials such as ceramics and alloys using high-temperature plasma and coating them onto the inner wall of the container, forming a dense, wear-resistant, and corrosion-resistant protective layer. This significantly extends the container's service life and ensures storage safety. The related processing equipment is crucial for this process, requiring precise control of the spraying path, coating thickness, and material adhesion. Its performance directly determines the anti-corrosion effect and the container's reliability, and it is widely used in high-end equipment fields such as energy, chemical, and aerospace.

[0003] Existing container inner wall spraying equipment has several significant shortcomings. Firstly, nozzle height adjustment largely relies on manual operation, resulting in low precision and efficiency, making it difficult to adapt to high-end metal gas storage containers of varying heights and diameters. For taller containers, the nozzle cannot reach the bottom for even spraying, while for smaller containers, over-spraying or under-spraying easily occurs, leading to uneven coating thickness, weak localized corrosion protection, and affecting the overall protective effect of the container. Secondly, the lack of a stable limiting and guiding mechanism during spraying makes the nozzle prone to deviation from the spray trajectory due to slight shaking, causing problems such as missed spraying and coating accumulation on the inner wall, failing to form a dense and uniform anti-corrosion layer, and reducing the container's resistance to corrosive media. Therefore, designing "a plasma spraying anti-corrosion treatment device for high-end metal gas storage containers" to solve the problem of poor adaptability of existing equipment is a necessary measure to improve the anti-corrosion performance and production efficiency of high-end metal gas storage containers. Summary of the Invention

[0004] The purpose of this invention is to provide a high-end metal gas storage container plasma spraying anti-corrosion treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-end metal gas storage container plasma spraying anti-corrosion treatment device, comprising a workbench, a support leg fixedly connected to the bottom of the workbench, a spraying mechanism provided on the top of the workbench, a container provided inside the spraying mechanism, a limiting mechanism provided on the top of the workbench, and a driving mechanism provided inside the limiting mechanism.

[0006] The spraying mechanism includes a placement component, a material storage component, and a spraying component. The placement component is located inside the top of the workbench, the material storage component is located behind the placement component, and the spraying component is located above the placement component.

[0007] The limiting mechanism includes a support assembly, a limiting assembly, and a support assembly. The support assembly is disposed on the top of the workbench, the limiting assembly is disposed on the top of the support assembly, and the support assembly is disposed on the outer ring of the limiting assembly.

[0008] The driving mechanism includes a driving component and a transmission component. The driving component is disposed at the bottom of the support component, and the transmission component is disposed on the outer ring of the driving component.

[0009] Preferably, the placement assembly includes a hopper, which is fixedly connected to the inner front side of the top of the workbench. A reinforcing fin is fixedly connected to the outer ring of the hopper, and the reinforcing fin is fixedly connected to the top of the workbench. A soft pad is fixedly connected to the inner wall of the hopper, and the bottom of the soft pad is in contact with the bottom of the container.

[0010] Preferably, the material storage assembly includes a material bin, which is fixedly connected to the rear side of the top of the workbench. An inlet pipe is fixedly connected to the top right side of the material bin, and a drain pipe is fixedly connected to the bottom left side of the material bin.

[0011] Preferably, the spraying assembly includes an infusion tube, which is sleeved inside the top of the container. A spray nozzle is fixedly connected to the bottom of the infusion tube, and a connecting hose is fixedly connected to the top rear side of the infusion tube. A clamp is fixedly connected to the rear end of the connecting hose, and the clamp is clamped inside the top of the material box. A liquid pump is fixedly connected to the bottom of the clamp.

[0012] Preferably, the support assembly includes a support rod, which is fixedly connected to the top of the workbench, and a frame is fixedly connected to the top of the support rod. The support rod is located behind the discharge hopper and is snapped into the front side of the material box.

[0013] Preferably, the limiting component includes a threaded rod, which is fixedly connected to the top of the infusion tube. A fixing plate is fixedly connected to the top of the threaded rod. Telescopic sliding rods are fixedly connected to the left and right sides of the bottom of the fixing plate. A slider is fixedly connected to the bottom of the telescopic sliding rod. A sleeve is slidably connected to the outer ring of the slider. The sleeve is fixedly connected to the top of the stand.

[0014] Preferably, the support assembly includes a threaded cylinder, which is threadedly connected to the outer ring of the threaded rod. A sleeve is rotatably connected to the outer ring of the threaded cylinder, and the sleeve is fixedly connected to the outer ring of the sleeve.

[0015] Preferably, the drive assembly includes a fixed housing, which is disposed on the right side of the threaded cylinder and fixedly connected to the bottom of the sleeve plate. A drive motor is fixedly connected to the bottom of the fixed housing, and a drive shaft is fixedly connected to the top of the drive motor. The drive shaft is rotatably connected to the top of the fixed housing, and a drive gear is fixedly connected to the outer ring of the drive shaft.

[0016] Preferably, the transmission assembly includes a chain that meshes with the outer ring of a drive gear, the chain is slidably connected to the left side of a fixed housing, a transmission gear meshes with the left side of the inner ring of the chain, and the transmission gear is fixedly connected to the outer ring of a threaded cylinder.

[0017] Compared with the prior art, the present invention provides a high-end metal gas storage container plasma spraying anti-corrosion treatment device, which has the following beneficial effects:

[0018] 1. This high-end metal gas storage container plasma spraying anti-corrosion treatment device, through the set spraying mechanism, allows the operator to spray the anti-corrosion material in the material tank onto the inner wall of the container simply by starting the liquid pump. At the same time, the connecting hose is made of a telescopic hose material, so that the connecting hose can rise and fall with the liquid delivery pipe during the lifting and lowering process, ensuring the smoothness of the spraying head during the spraying operation.

[0019] 2. This high-end metal gas storage container plasma spraying anti-corrosion treatment device, through the setting of a limiting mechanism, has a slider slidably connected inside the sleeve, and the threaded rod limits the infusion pipe, so that the threaded rod cannot rotate during the lifting process, thus ensuring the transmission effect between the threaded rod and the threaded cylinder.

[0020] 3. This high-end metal gas storage container plasma spraying anti-corrosion treatment device, through the set drive mechanism, allows the operator to control the rotation of the threaded cylinder simply by starting the drive motor, which facilitates the operator to raise and lower the infusion pipe. When using the device, the spray nozzle can be inserted into containers of different sizes, making it convenient for the operator to perform inner wall spraying treatment on containers of different sizes and heights. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:

[0022] Figure 1 This is a front view of the present invention;

[0023] Figure 2 This is a schematic diagram of the back of the invention. Figure 1 ;

[0024] Figure 3 This is a schematic diagram of the back of the invention. Figure 2 ;

[0025] Figure 4 This is a side sectional view of the present invention;

[0026] Figure 5 This is a partial structural diagram of the present invention;

[0027] Figure 6 This is a partial structural cross-sectional view of the present invention;

[0028] Figure 7 This is a sectional view of the drive mechanism.

[0029] In the diagram: 1. Spraying mechanism; 11. Placement assembly; 1101. Feed hopper; 1102. Reinforcing fins; 1103. Pad; 12. Material storage assembly; 1201. Material bin; 1202. Liquid inlet pipe; 1203. Liquid outlet pipe; 13. Spraying assembly; 1301. Liquid delivery pipe; 1302. Spray nozzle; 1303. Connecting hose; 1304. Pipe clamp; 1305. Liquid pump; 2. Limiting mechanism; 21. Support assembly; 2101. Support rod; 2102. Stand; 22. Limiting group Components; 2201, threaded rod; 2202, fixed plate; 2203, telescopic slide bar; 2204, slider; 2205, sleeve; 23, support assembly; 2301, threaded cylinder; 2302, sleeve plate; 3, drive mechanism; 31, drive assembly; 3101, fixed box; 3102, drive motor; 3103, drive shaft; 3104, drive gear; 32, transmission assembly; 3201, chain; 3202, transmission gear; 4, workbench; 41, support leg; 5, container. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0032] This invention provides a technical solution:

[0033] Example 1

[0034] Combination Figures 1 to 4A high-end metal gas storage container plasma spraying anti-corrosion treatment device includes a workbench 4, a support leg 41 fixedly connected to the bottom of the workbench 4, a spraying mechanism 1 set on the top of the workbench 4, a container 5 set inside the spraying mechanism 1, a limit mechanism 2 set on the top of the workbench 4, and a drive mechanism 3 set inside the limit mechanism 2.

[0035] The spraying mechanism 1 includes a placement component 11, a material storage component 12, and a spraying component 13. The placement component 11 is located inside the top of the workbench 4, the material storage component 12 is located behind the placement component 11, and the spraying component 13 is located above the placement component 11.

[0036] The placement component 11 includes a hopper 1101, which is fixedly connected to the front inner side of the top of the workbench 4. A reinforcing fin 1102 is fixedly connected to the outer ring of the hopper 1101, and the reinforcing fin 1102 is fixedly connected to the top of the workbench 4. A soft pad 1103 is fixedly connected to the inner wall of the hopper 1101, and the bottom of the soft pad 1103 is in contact with the bottom of the container 5. The storage component 12 includes a hopper 1201, which is fixedly connected to the rear side of the top of the workbench 4. The top right side of the hopper 1201 is fixedly connected to... There is an inlet pipe 1202, and a drain pipe 1203 is fixedly connected to the bottom left side of the material tank 1201. The spraying assembly 13 includes an inlet pipe 1301, which is sleeved inside the top of the container 5. A spray nozzle 1302 is fixedly connected to the bottom of the inlet pipe 1301. A connecting hose 1303 is fixedly connected to the top rear side of the inlet pipe 1301. A clamp 1304 is fixedly connected to the rear end of the connecting hose 1303. The clamp 1304 is clamped inside the top of the material tank 1201. A liquid pump 1305 is fixedly connected to the bottom of the clamp 1304.

[0037] Furthermore, the operator only needs to start the liquid pump 1305 to spray the anti-corrosion material in the material tank 1201 onto the inner wall of the container 5. At the same time, the connecting hose 1303 is made of a telescopic hose material, so that the connecting hose 1303 can rise and fall with the infusion pipe 1301 during the lifting and lowering process, ensuring the smoothness of the spray head 1302 when carrying out the spraying operation.

[0038] Example 2

[0039] See Figures 1 to 4 Furthermore, based on Embodiment 1, the limiting mechanism 2 includes a support assembly 21, a limiting assembly 22, and a support assembly 23. The support assembly 21 is disposed on the top of the workbench 4, the limiting assembly 22 is disposed on the top of the support assembly 21, and the support assembly 23 is disposed on the outer ring of the limiting assembly 22.

[0040] Support assembly 21 includes a support rod 2101, which is fixedly connected to the top of the workbench 4. A frame 2102 is fixedly connected to the top of the support rod 2101. The support rod 2101 is located behind the discharge hopper 1101 and is snapped into the front side of the material box 1201. Limiting assembly 22 includes a threaded rod 2201, which is fixedly connected to the top of the infusion tube 1301. A fixing plate 2202 is fixedly connected to the top of the threaded rod 2201. The bottom of the fixing plate 2202... Telescopic slide rods 2203 are fixedly connected to the left and right sides of the part. A slider 2204 is fixedly connected to the bottom of the telescopic slide rod 2203. A sleeve 2205 is slidably connected to the outer ring of the slider 2204. The sleeve 2205 is fixedly connected to the top of the frame 2102. The support component 23 includes a threaded cylinder 2301. The threaded cylinder 2301 is threadedly connected to the outer ring of the threaded rod 2201. A sleeve plate 2302 is rotatably connected to the outer ring of the threaded cylinder 2301. The sleeve plate 2302 is fixedly connected to the outer ring of the sleeve 2205.

[0041] Furthermore, the slider 2204 is slidably connected inside the sleeve 2205, and the threaded rod 2201 limits the infusion tube 1301, so that the threaded rod 2201 cannot rotate during the lifting and lowering process, thus ensuring the transmission effect between the threaded rod 2201 and the threaded sleeve 2301.

[0042] Example 3

[0043] See Figures 1 to 7 Furthermore, based on Embodiment 1 and Embodiment 2, the driving mechanism 3 includes a driving component 31 and a transmission component 32. The driving component 31 is disposed at the bottom of the support component 23, and the transmission component 32 is disposed on the outer ring of the driving component 31.

[0044] The drive assembly 31 includes a fixed box 3101, which is located on the right side of the threaded cylinder 2301. The fixed box 3101 is fixedly connected to the bottom of the sleeve plate 2302. A drive motor 3102 is fixedly connected to the bottom of the fixed box 3101. A drive shaft 3103 is fixedly connected to the top of the drive motor 3102. The drive shaft 3103 is rotatably connected to the top of the fixed box 3101. A drive gear 3104 is fixedly connected to the outer ring of the drive shaft 3103. The transmission assembly 32 includes a chain 3201, which meshes with the outer ring of the drive gear 3104. The chain 3201 is slidably connected to the left side of the fixed box 3101. A transmission gear 3202 meshes with the left side of the inner ring of the chain 3201. The transmission gear 3202 is fixedly connected to the outer ring of the threaded cylinder 2301.

[0045] Furthermore, staff only need to start the drive motor 3102 to control the rotation of the threaded cylinder 2301, which makes it easy for staff to raise and lower the infusion tube 1301. When the device is in use, the nozzle 1302 can be inserted into containers 5 of different sizes, which makes it easy for staff to spray the inner wall of containers 5 of different sizes and heights.

[0046] In actual operation, when this device is used and the inner wall of container 5 needs to be sprayed, the operator first places container 5 into hopper 1101, and then starts drive motor 3102. Drive motor 3102 drives drive gear 3104 to rotate through drive shaft 3103. Drive gear 3104 rotates through chain 3201 to drive transmission gear 3202 to rotate. Transmission gear 3202 rotates through threaded cylinder 2301 to drive threaded rod 2201 to move downward. Threaded rod 2201 moves downward to drive infusion tube 1301 and nozzle 1302 to move downward. Nozzle 1302 moves downward and inserts into container 5.

[0047] Then, the staff starts the liquid pump 1305. The liquid pump 1305 draws the paint in the material tank 1201 into the clamp tube 1304, so that it enters the nozzle 1302 through the connecting hose 1303, and finally sprays it out through the infusion tube 1301. Then, by gradually adjusting the height of the infusion tube 1301 and the angle of the container 5, the spraying treatment of the inner wall of the container 5 can be completed.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A high-end metal gas storage container plasma spraying anti-corrosion treatment device, comprising a workbench (4), characterized in that: The bottom of the workbench (4) is fixedly connected to a support leg (41), the top of the workbench (4) is provided with a spraying mechanism (1), a container (5) is provided inside the spraying mechanism (1), the top of the workbench (4) is provided with a limiting mechanism (2), and a driving mechanism (3) is provided inside the limiting mechanism (2). The spraying mechanism (1) includes a placement component (11), a material storage component (12) and a spraying component (13). The placement component (11) is located inside the top of the workbench (4), the material storage component (12) is located behind the placement component (11), and the spraying component (13) is located above the placement component (11). The limiting mechanism (2) includes a support assembly (21), a limiting assembly (22) and a support assembly (23). The support assembly (21) is located on the top of the workbench (4), the limiting assembly (22) is located on the top of the support assembly (21), and the support assembly (23) is located on the outer ring of the limiting assembly (22). The drive mechanism (3) includes a drive component (31) and a transmission component (32). The drive component (31) is located at the bottom of the support component (23), and the transmission component (32) is located on the outer ring of the drive component (31).

2. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The placement component (11) includes a feeding hopper (1101), which is fixedly connected to the front inner side of the top of the workbench (4). A reinforcing fin (1102) is fixedly connected to the outer ring of the feeding hopper (1101), which is fixedly connected to the top of the workbench (4). A soft pad (1103) is fixedly connected to the inner wall of the feeding hopper (1101), and the bottom of the soft pad (1103) is in contact with the bottom of the container (container (5)).

3. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The material storage assembly (12) includes a material box (1201), which is fixedly connected to the top rear side of the workbench (4). A liquid inlet pipe (1202) is fixedly connected to the top right side of the material box (1201), and a liquid drain pipe (1203) is fixedly connected to the bottom left side of the material box (1201).

4. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The spraying assembly (13) includes an infusion tube (1301), which is sleeved inside the top of the container (5). A nozzle (1302) is fixedly connected to the bottom of the infusion tube (1301). A connecting hose (1303) is fixedly connected to the top of the rear side of the infusion tube (1301). A clamp (1304) is fixedly connected to the rear end of the connecting hose (1303). The clamp (1304) is clamped inside the top of the material box (1201). A liquid pump (1305) is fixedly connected to the bottom of the clamp (1304).

5. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The support assembly (21) includes a support rod (2101), which is fixedly connected to the top of the workbench (4). A frame (2102) is fixedly connected to the top of the support rod (2101). The support rod (2101) is located behind the hopper (1101) and is snapped into the front side of the material box (1201).

6. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The limiting component (22) includes a threaded rod (2201), which is fixedly connected to the top of the infusion tube (1301). A fixing plate (2202) is fixedly connected to the top of the threaded rod (2201). Telescopic slide rods (2203) are fixedly connected to the left and right sides of the bottom of the fixing plate (2202). A slider (2204) is fixedly connected to the bottom of the telescopic slide rod (2203). A sleeve (2205) is slidably connected to the outer ring of the slider (2204). The sleeve (2205) is fixedly connected to the top of the stand (2102).

7. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The support assembly (23) includes a threaded cylinder (2301), which is threadedly connected to the outer ring of the threaded rod (2201). The outer ring of the threaded cylinder (2301) is rotatably connected to a sleeve plate (2302), which is fixedly connected to the outer ring of the sleeve (2205).

8. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The drive assembly (31) includes a fixed box (3101), which is located on the right side of the threaded cylinder (2301). The fixed box (3101) is fixedly connected to the bottom of the sleeve plate (2302). A drive motor (3102) is fixedly connected to the bottom of the fixed box (3101). A drive shaft (3103) is fixedly connected to the top of the drive motor (3102). The drive shaft (3103) is rotatably connected to the top of the fixed box (3101). A drive gear (3104) is fixedly connected to the outer ring of the drive shaft (3103).

9. The plasma spraying anti-corrosion treatment device for high-end metal gas storage containers according to claim 1, characterized in that: The transmission assembly (32) includes a chain (3201) that meshes with the outer ring of a drive gear (3104). The chain (3201) is slidably connected to the left side of the fixed box (3101). A transmission gear (3202) meshes with the left side of the inner ring of the chain (3201). The transmission gear (3202) is fixedly connected to the outer ring of the threaded cylinder (2301).

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