End cover moving mechanism of horizontal ultrahigh pressure container

Abstract

The utility model discloses an end cover moving mechanism of a horizontal ultrahigh pressure container, which relates to the technical field of ultrahigh pressure and comprises an end cover mechanism main body, a high pressure container device is arranged at one end of the end cover mechanism main body, and a cleaning mechanism is further arranged on the end cover mechanism main body and comprises a rotating rod and two cleaning brushes. The rear surface of the fixing block is movably connected with a connecting rod, a motor is started, the motor drives a rotating shaft to rotate, the rotating shaft can drive a rotating rod to rotate, when the rotating rod rotates, two cleaning brushes can be driven to rotate, and when the two cleaning brushes rotate, the inner wall of the opening of the high-pressure container device can be cleaned; the cleaning brush can adsorb and clean impurities such as dust and greasy dirt on the inner wall, the situation that the dust or greasy dirt possibly abrades or corrodes the end cover moving mechanism is avoided, the service life of the end cover moving mechanism is not affected, after work of the cleaning mechanism is finished, the cleaning mechanism can be disassembled by rotating a nut, and the cleaning efficiency is improved. And the high-pressure container device can be normally closed without interference.

Description

Technical Field

[0001] This utility model relates to the field of ultra-high pressure technology, and in particular to an end cap moving mechanism for a horizontal ultra-high pressure vessel. Background Technology

[0002] The end cap moving mechanism of a horizontal ultra-high pressure vessel is mainly used to achieve precise opening and closing of the end cap, facilitating the loading and unloading of materials inside the ultra-high pressure vessel. For example, it can be used to put food or chemical raw materials into the vessel or remove finished products. This mechanism ensures a good seal between the end cap and the vessel body, ensuring no media leakage under ultra-high pressure conditions and providing a stable environment for ultra-high pressure processing. It can also be used in conjunction with safety interlock devices to restrict movement when the vessel is pressurized or the end cap is not properly closed, preventing accidental opening that could cause injury to personnel and equipment. In addition, the rapid and stable movement of the end cap can shorten the operation cycle, reduce non-productive time, and improve production efficiency.

[0003] However, during the implementation of the above technical solution, at least the following technical problems were discovered:

[0004] Since the opening of the horizontal ultra-high pressure vessel is used for unloading, there may be dust or oil residues at the opening. When the end cover moving mechanism closes the opening, this dust or oil may cause wear or corrosion to the end cover moving mechanism, reducing its service life. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an end cap moving mechanism for a horizontal ultra-high pressure vessel. This mechanism solves the problem that since the opening of a horizontal ultra-high pressure vessel is used for unloading, dust or oil may remain at the opening. When the end cap moving mechanism closes the opening, this dust or oil may cause wear or corrosion to the end cap moving mechanism, reducing its service life.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An end cap moving mechanism for a horizontal ultra-high pressure vessel includes an end cap mechanism body, a high pressure vessel device is provided at one end of the end cap mechanism body, and a cleaning mechanism is also provided on the end cap mechanism body, including a rotating rod and two cleaning brushes. A fixing plate is provided at the upper end of the end cap mechanism body, the two cleaning brushes are located at the upper and lower ends of the rotating rod, and both cleaning brushes are in contact with the inner wall of the opening of the high pressure vessel device. A fixing block is fixedly connected to the rear surface of the fixing plate, and a connecting rod is movably connected to the rear surface of the fixing block.

[0008] Preferably, a nut is provided at the rear end of the connecting rod, and one end of the nut passes through the connecting rod and is threaded into the fixing block.

[0009] Preferably, a rotating shaft is fixedly connected to the rear end of the rotating rod, and the rotating shaft is rotatably connected to the connecting rod.

[0010] Preferably, a fixing ring is fixedly connected to the rear surface of the connecting rod, the fixing ring is positioned corresponding to the rotating shaft, a motor is fixedly connected to the rear surface of the fixing ring, and the output port of the motor passes through the connecting rod and is fixedly connected to the rotating shaft.

[0011] Preferably, both the upper and lower ends of the rotating rod are fixedly connected to fixed cylinders, each fixed cylinder is equipped with a spring, both springs are fixedly connected to the rotating rod, and the ends of the two springs away from the rotating rod are fixedly connected to a connecting post.

[0012] Preferably, both connecting posts are movably sleeved with the corresponding fixed cylinders, and both ends of the two fixed cylinders are provided with limit grooves. Both ends of each connecting post are fixedly connected with limit sliders. The positions of the four limit sliders correspond to the four limit grooves, and each limit slider is slidably connected to the corresponding fixed cylinder through the limit groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Start the motor. The motor drives the rotating shaft to rotate, which in turn drives the rotating rod to rotate. When the rotating rod rotates, it drives two cleaning brushes to rotate. The two cleaning brushes clean the inner wall of the high-pressure vessel opening. The cleaning brushes will absorb and clean the dust, oil and other impurities on the inner wall, preventing dust or oil from causing wear or corrosion to the end cover moving mechanism, thus ensuring that the service life of the end cover moving mechanism is not affected. After the cleaning mechanism has finished working, it can be disassembled by rotating the nut, so that the high-pressure vessel can be closed normally without interference.

[0015] Second, the spring pushes the connecting column, which in turn pushes the cleaning brush. At this time, the cleaning brush will press against the inner wall of the opening of the high-pressure vessel, so that the cleaning brush can always maintain contact with the inner wall of the opening of the high-pressure vessel, thus improving the cleaning effect of the cleaning brush. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a structural diagram of the entire utility model;

[0018] Figure 2 This is a structural diagram of the end cap moving mechanism of this utility model when it is closed;

[0019] Figure 3This is a structural diagram of the fixing plate of this utility model;

[0020] Figure 4 This is a structural diagram of the cleaning brush of this utility model.

[0021] Legend: 11. End cap mechanism body; 12. High pressure vessel device; 13. Fixing plate; 14. Cleaning brush; 15. Connecting rod; 16. Fixing block; 17. Nut; 18. Rotating rod; 19. Fixing ring; 20. Motor; 21. Connecting column; 22. Limiting slider; 23. Fixing cylinder; 24. Limiting groove; 25. Spring; 26. Rotating shaft. Detailed Implementation

[0022] This application provides an end cap moving mechanism for a horizontal ultra-high pressure vessel, which effectively solves the problem that since the opening of the horizontal ultra-high pressure vessel is used for unloading, there may be dust or oil residues at the opening. When the end cap moving mechanism closes the opening, these dust or oil residues may cause wear or corrosion to the end cap moving mechanism, reducing its service life.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem that since the opening of a horizontal ultra-high pressure vessel is used for unloading, dust or oil may remain at the opening. When the end cover moving mechanism closes the opening, this dust or oil may cause wear or corrosion to the end cover moving mechanism, reducing its service life. The overall idea is as follows:

[0025] To address the problems existing in the prior art, this utility model provides an end cap moving mechanism for a horizontal ultra-high pressure vessel, including an end cap mechanism body 11. A high pressure vessel device 12 is provided at one end of the end cap mechanism body 11. A cleaning mechanism is also provided on the end cap mechanism body 11, including a rotating rod 18 and two cleaning brushes 14. A fixing plate 13 is provided at the upper end of the end cap mechanism body 11. The two cleaning brushes 14 are located at the upper and lower ends of the rotating rod 18. Both cleaning brushes 14 are in contact with the inner wall of the opening of the high pressure vessel device 12. When the rotating rod 18 rotates, it will drive the two cleaning brushes 14 to rotate. When the two cleaning brushes 14 rotate, they will clean the inner wall of the opening of the high pressure vessel device 12. The cleaning brushes 14 will adsorb and clean the dust, oil and other impurities on the inner wall. A fixing block 16 is fixedly connected to the rear surface of the fixing plate 13, and a connecting rod 15 is movably connected to the rear surface of the fixing block 16.

[0026] A nut 17 is provided at the rear end of the connecting rod 15. One end of the nut 17 passes through the connecting rod 15 and is threaded into the fixing block 16. After the cleaning mechanism finishes working, the cleaning mechanism can be disassembled by rotating the nut 17, so that the high-pressure vessel device 12 can be shut down normally without interference.

[0027] A rotating shaft 26 is fixedly connected to the rear end of the rotating rod 18. The rotating shaft 26 is rotatably connected to the connecting rod 15. A fixing ring 19 is fixedly connected to the rear surface of the connecting rod 15. The fixing ring 19 corresponds to the position of the rotating shaft 26. A motor 20 is fixedly connected to the rear surface of the fixing ring 19. The output port of the motor 20 passes through the connecting rod 15 and is fixedly connected to the rotating shaft 26. When the motor 20 is started, the motor 20 drives the rotating shaft 26 to rotate, and the rotating shaft 26 drives the rotating rod 18 to rotate.

[0028] Both ends of the rotating rod 18 are fixedly connected to fixed cylinders 23. Each fixed cylinder 23 is equipped with a spring 25. Both springs 25 are fixedly connected to the rotating rod 18. The ends of the two springs 25 away from the rotating rod 18 are fixedly connected to connecting posts 21. The two connecting posts 21 are movably sleeved with the corresponding fixed cylinders 23. Both ends of the two fixed cylinders 23 are provided with limit grooves 24. Both ends of each connecting post 21 are fixedly connected to limit sliders 22. The positions of the four limit sliders 22 correspond to the four limit grooves 24. Each limit slider 22 is slidably connected to the corresponding fixed cylinder 23 through the limit groove 24. The springs 25 push the connecting posts 21, and the connecting posts 21 push the cleaning brush 14. At this time, the cleaning brush 14 will abut against the inner wall of the opening of the high pressure vessel device 12, so that the cleaning brush 14 can always keep in contact with the inner wall of the opening of the high pressure vessel device 12.

[0029] Working principle:

[0030] First, start the motor 20. The motor 20 drives the rotating shaft 26 to rotate, which in turn drives the rotating rod 18 to rotate. When the rotating rod 18 rotates, it drives the two cleaning brushes 14 to rotate. When the two cleaning brushes 14 rotate, they clean the inner wall of the opening of the high-pressure vessel device 12. The cleaning brushes 14 will absorb and clean the dust, oil and other impurities on the inner wall. After the cleaning mechanism has finished working, it can be disassembled by rotating the nut 17, so that the high-pressure vessel device 12 can be closed normally without interference.

[0031] In the second step, the spring 25 pushes the connecting post 21, which in turn pushes the cleaning brush 14. At this time, the cleaning brush 14 will press against the inner wall of the opening of the high pressure vessel device 12, so that the cleaning brush 14 can always maintain contact with the inner wall of the opening of the high pressure vessel device 12.

[0032] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A horizontal ultra-high pressure vessel end cap moving mechanism, comprising an end cap mechanism body (11), wherein a high pressure vessel device (12) is provided at one end of the end cap mechanism body (11), characterized in that, The end cap mechanism body (11) is also provided with a cleaning mechanism, including a rotating rod (18) and two cleaning brushes (14), and a fixing plate (13) is provided at the upper end of the end cap mechanism body (11); Among them, two cleaning brushes (14) are located at the upper and lower ends of the rotating rod (18). The rear surface of the fixed plate (13) is fixedly connected to a fixed block (16), and the rear surface of the fixed block (16) is movably connected to a connecting rod (15).

2. The end cap moving mechanism of a horizontal ultra-high pressure vessel as described in claim 1, characterized in that: The rear end of the connecting rod (15) is provided with a nut (17); One end of the nut (17) passes through the connecting rod (15) and is threaded into the fixing block (16).

3. The end cap moving mechanism of a horizontal ultra-high pressure vessel as described in claim 2, characterized in that: The rear end of the rotating rod (18) is fixedly connected to a rotating shaft (26); The rotating shaft (26) is rotatably connected to the connecting rod (15).

4. The end cap moving mechanism of a horizontal ultra-high pressure vessel as described in claim 3, characterized in that: A fixing ring (19) is fixedly connected to the rear surface of the connecting rod (15), and a motor (20) is fixedly connected to the rear surface of the fixing ring (19). The output port of the motor (20) is fixedly connected to the rotating shaft (26) through the connecting rod (15).

5. The end cap moving mechanism of a horizontal ultra-high pressure vessel as described in claim 4, characterized in that: The upper and lower ends of the rotating rod (18) are fixedly connected to fixed cylinders (23), and each fixed cylinder (23) is provided with a spring (25) inside; Both springs (25) are fixedly connected to the rotating rod (18), and the ends of both springs (25) away from the rotating rod (18) are fixedly connected to a connecting post (21).

6. The end cap moving mechanism of a horizontal ultra-high pressure vessel as described in claim 5, characterized in that: Both connecting columns (21) are movably connected to the corresponding fixed cylinders (23), and both ends of the two fixed cylinders (23) are provided with limit grooves (24); Each of the connecting columns (21) has a limiting slider (22) fixedly connected to both ends, and each limiting slider (22) is slidably connected to the corresponding fixed cylinder (23) through a limiting groove (24).

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