An ultra-high pressure processing apparatus barrel loading device and operating method

Abstract

The application relates to a kind of ultra-high pressure processing equipment barrel loading device, which belongs to the technical field of ultra-high pressure equipment.The application is characterized in that the return material rack and the working cavity are arranged side by side.When the working cavity is in the loading position, the working cavity, the feeding rack and the discharging rack are centered to form a barrel conveying line.When the working cavity is in the pressure increasing position, the feeding rack, the discharging rack and the return material rack are centered to form a barrel conveying line.The annular rotation mode of the barrel is changed to linear rotation mode, so that the conveying rotation movement of the barrel is more smooth, fast and convenient.Furthermore, the working cavity is used for single-barrel working, which fully utilizes the volume of the working cavity of the ultra-high pressure processing equipment, greatly improves the utilization rate, and increases the income by about 10% when processing bottled materials.

Description

Technical Field

[0001] This invention belongs to the field of ultra-high voltage equipment technology, and in particular relates to a material cylinder loading device and its operation mode for ultra-high voltage processing equipment. Background Technology

[0002] When processing materials, ultra-high pressure processing equipment requires loading the materials into a material cylinder, which is then pushed into the working chamber for sterilization. Generally, the larger the processing capacity of ultra-high pressure processing equipment, the longer the working chamber. Typically, the material cylinders placed in the working chamber need to be grouped into sets of N (N≥2) to complete one processing cycle.

[0003] The loading device of existing ultra-high pressure processing equipment consists of three parts: a feeding rack, a discharging rack, and a return rack. Multiple material cylinders are loaded onto the feeding rack and then conveyed to the working chamber. Simultaneously, the processed material cylinders in the working chamber are pushed out to the discharging rack. After unloading at the discharging rack, the empty cylinders sequentially move from the discharging rack to the return rack, and then from the return rack back to the feeding rack. The discharging rack, the working chamber (at the loading position), and the discharging rack are located on the same conveyor line, while the return rack has a separate conveyor line, forming a circular sequential conveying line for the material cylinders. These conveying and transfer actions are generally performed manually or by a robotic arm.

[0004] The loading devices of existing ultra-high voltage processing equipment have the following drawbacks: A. Multiple material cylinders waste and occupy the volume of the working chamber of the ultra-high pressure processing equipment (1. The length of each material cylinder is rarely an integer multiple of the bottle height, and there is remaining space inside each material cylinder. The accumulation of multiple material cylinders results in a large amount of wasted space; 2. Multiple material cylinders are grouped together, and the cover and bottom of each material cylinder occupy space; 3. The gap between material cylinders occupies space).

[0005] B. Each barrel has two end faces, resulting in high manufacturing costs.

[0006] C. The entire loading device occupies a large area, and the movement of the material cylinder from the discharge rack to the return rack, and from the return rack to the feed rack is also very complicated, requiring specialized robots to complete the task, resulting in higher costs. Summary of the Invention

[0007] To address the aforementioned technical problems, this invention proposes a loading device and operating mode for an ultra-high pressure processing equipment's material cylinder. This invention changes the circular rotation of the material cylinder to a linear rotation, making the conveying and transfer of the material cylinder smoother, faster, and more convenient. Furthermore, by adopting a single-cylinder operating mode, it fully utilizes the internal volume of the ultra-high pressure processing equipment's working chamber, significantly improving utilization by 10% and saving costs.

[0008] The technical solution protected by this invention is: a loading device for a material cylinder of an ultra-high pressure processing equipment, including a working chamber, a working chamber moving mechanism provided below the working chamber, the working chamber moving mechanism driving the working chamber to reciprocate between the loading position and the pressurization position, and also including a discharge rack, a feed rack and a return rack, the discharge rack and the feed rack are respectively fixedly arranged at both ends of the working chamber, and the return rack is arranged side by side with the working chamber; When the working chamber is in the loading position, the working chamber, the feeding rack, and the discharging rack are aligned to form a material conveying line. When the working chamber is in the pressurization position, the feeding rack, the discharging rack, and the return rack are aligned to form a material conveying line.

[0009] Furthermore, the return material rack is fixedly connected to the working chamber moving mechanism, and the working chamber moving mechanism drives the working chamber and the return material rack to move synchronously.

[0010] Furthermore, the number of material cylinders in the working chamber is one.

[0011] Furthermore, the feeding rack is equipped with a pushing mechanism, and the discharging rack is equipped with a tilting mechanism.

[0012] Furthermore, the length of the barrel is less than or equal to the length of the enclosed working chamber.

[0013] Another technical solution protected by this invention: an operation mode of a material cylinder loading device for ultra-high pressure processing equipment, wherein the device uses three material cylinders to work in a cycle, and the specific cycle process is as follows: S1. In the initial state, the working chamber is moved to the loading position. At this time, the working chamber is aligned with the feeding rack and the discharging rack. Material cylinder A is placed on the feeding rack for loading, material cylinder B is placed on the return rack, and material cylinder C is placed on the discharging rack. S2. After the material cylinder A is loaded, it is pushed into the working chamber from the feeding rack. Then the working chamber moves to the pressurization position and starts working. At this time, the feeding rack, the discharging rack and the return rack are aligned. The material cylinder B is moved from the return rack to the feeding rack to prepare for loading. Then the material cylinder C that has been discharged is moved from the discharging rack to the return rack. S3. After the working chamber completes the pressure increase, pressure holding and pressure release, the working chamber moves out to the loading position. At this time, the working chamber is aligned with the feeding rack and the discharging rack. The loaded material cylinder B is pushed into the working chamber. At the same time, material cylinder B pushes material cylinder A into the discharging rack. Material cylinder A is unloaded on the discharging rack. S4. After the working chamber moves back to the pressurization position, push the material cylinder C from the return frame to the feed frame for loading, and then move the empty material cylinder A after unloading from the discharge frame to the return frame. S5. After the next pressurization, pressure holding and pressure release, the working chamber is removed, and the next cycle is repeated.

[0014] Another aspect protected by this invention: An operating mode of a material loading device for ultra-high pressure processing equipment, wherein the device uses two material cylinders for cyclic operation, and the specific cyclic process is as follows: S1. In the initial state, the working chamber is moved to the loading position. At this time, the working chamber is aligned with the feeding rack and the discharging rack. Material cylinder A is placed on the feeding rack for loading, and material cylinder B is placed on the return rack. S2. After the material cylinder A is loaded, it is pushed into the working chamber from the feeding rack. Then the working chamber moves to the pressurization position and starts working. At this time, the feeding rack, the discharging rack and the return rack are aligned. The material cylinder B is moved from the return rack to the feeding rack to prepare for loading. S3. After the working chamber completes the pressure increase, pressure holding and pressure release, the working chamber moves out to the loading position. At this time, the working chamber is aligned with the feeding rack and the discharging rack. The loaded material cylinder B is pushed into the working chamber. At the same time, material cylinder B pushes material cylinder A into the discharging rack. Material cylinder A is unloaded on the discharging rack. S4. After the working chamber moves back to the pressurization position, push the unloaded material cylinder A from the return frame to the feed frame for loading. S5. After the next pressurization, pressure holding and pressure release, the working chamber is removed, and the next cycle is repeated.

[0015] Compared with the prior art, the present invention has the following advantages: 1. This invention changes the circular rotation mode of the material cylinder circulation to a linear rotation mode, which can reduce the footprint of the entire material cylinder loading device and eliminate the manual handling or robotic arm grabbing and transfer process from the discharge rack to the return rack, making the process of the material cylinder from the discharge rack to the return rack smoother, faster and more convenient.

[0016] 2. The return material rack is fixedly connected to the working chamber so that the two move synchronously, making full use of the original working chamber moving mechanism. No additional power is required, and the positional accuracy of the return material rack can also be guaranteed.

[0017] 3. In this invention, only a single material cylinder is placed in the ultra-high pressure working chamber, and the volume of the single material cylinder almost fills the entire working chamber volume. This single material cylinder form can make full use of the working chamber volume of the ultra-high pressure processing equipment, greatly improve the utilization rate, and increase the revenue by about 10% when processing bottled materials.

[0018] 4. For large-scale ultra-high pressure equipment, the existing circular rotation method of the material cylinder makes it difficult to achieve single-cylinder operation because the material cylinder is long and large in volume, making the transfer from the discharge rack to the return rack almost impossible. However, with the linear rotation method of this invention, this problem is eliminated. The material cylinder does not need to be transferred; the entire process is a linear movement without the need for transfer. Automated production can be achieved by connecting the unloading end and the loading end to the production line respectively. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of the material loading device of the present invention when it is in the pressurized position.

[0021] Figure 2 for Figure 1 A side view structural diagram.

[0022] Figure 3 for Figure 1 A top-view structural diagram.

[0023] Figure 4 This is the initial state diagram for a three-cylinder circulation process.

[0024] Figure 5 This is a schematic diagram showing the positions of the three cylinders when the working chamber is initially in the pressurized position during a three-cylinder circulation process.

[0025] Figure 6 This is a schematic diagram showing the positions of the three cylinders when the working chamber is in the loading position during a three-cylinder circulation process.

[0026] Figure 7 This is a schematic diagram showing the positions of the three cylinders when the working chamber is in the pressurized position again during the three-cylinder circulation.

[0027] In the figure, 1 is the working chamber, 2 is the working chamber moving mechanism, 3 is the material cylinder, 31 is the material cylinder A, 32 is the material cylinder B, 33 is the material cylinder C, 4 is the discharge rack, 5 is the return rack, 6 is the feeding rack, 7 is the pushing mechanism, 8 is the tilting mechanism, 9 is the material cylinder feeding mechanism, 10 is the support leg, and 11 is the roller. Detailed Implementation

[0028] To make the objectives, features, and advantages of the present invention readily apparent, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 As shown, a loading device for an ultra-high pressure processing equipment includes a working chamber 1. A working chamber moving mechanism 2 is located below the working chamber 1, and the working chamber moving mechanism 2 drives the working chamber 1 to reciprocate between a loading position and a pressurization position. The working chamber moving mechanism 2 is prior art and will not be described in detail here.

[0030] Based on the existing working chamber 1 and working chamber moving mechanism 2, in order to realize the loading and unloading of a single long material cylinder 3, the rotation method of the material cylinder 3 is optimized, simplifying the material cylinder 3 transportation and transfer process and improving production efficiency. A discharge rack 4 and a feed rack 6 are respectively set at both ends of the working chamber 1, while a return rack 5 is set side-by-side with the working chamber 1. When the working chamber 1 is in the loading position, the working chamber 1, feed rack 6, and discharge rack 4 are aligned to form a linear material cylinder 3 conveying line. When the working chamber 1 is in the pressurization position, the feed rack 6, discharge rack 4, and return rack 5 are aligned to form a linear material cylinder 3 conveying line.

[0031] In addition, the return rack 5 can be fixedly connected to the working chamber moving mechanism 2. The working chamber moving mechanism 2 drives the working chamber 1 and the return rack 5 to move synchronously, making full use of the original working chamber moving mechanism 2. No additional power is required, and the position accuracy of the discharge rack 4 can also be guaranteed.

[0032] The loading device for the material cylinder 3 of this invention uses a linear conveyor line. When the working chamber 1 is in the loading position, the working chamber 1, the feeding rack 6, and the discharging rack 4 form a material cylinder 3 conveyor line. The worker or the pushing mechanism 7 can move the material cylinder 3 from the feeding rack 6, and then the working chamber moving mechanism 2 drives the working chamber 1 into the pressure-raising position to perform pressure-raising, pressure-holding, and pressure-releasing actions. After the above actions are completed, the working chamber 1 returns to the loading position, and the processed material cylinder 3 is pushed from the working chamber 1 onto the discharging rack 4. After the discharging rack 4 completes the unloading, the working chamber 1 is then adjusted back to the pressure-raising position, and the feeding rack 6, the discharging rack 4, and the return rack 5 are aligned. In this way, the material cylinder 3 can directly return from the discharging rack 4 to the feeding rack 6.

[0033] The above process describes the sequential steps and actions of a single material cylinder 3 in one cycle. Therefore, the entire process of the material cylinder 3 involves linear motion, unlike existing circular rotary methods that require a transfer process from the discharge rack 4 to the return rack 5. This allows for quick and convenient transportation even when the single material cylinder 3 is long or large. Thus, the material cylinder 3 loading device of this invention makes the solution of a single large material cylinder 3 a reality.

[0034] The single large cylinder 3 design requires that during the pressurization and pressure holding phases of the working chamber 1, there is only one cylinder 3 within the working chamber 1. However, the length of this cylinder 3 must be close to the entire enclosed internal length of the working chamber 1 (i.e., the effective distance between the plugs of the two working chambers 1). The single cylinder 3 is closed at both ends or has an openable / closable cover / bottom, and has an opening on its side. This single large cylinder 3 design reduces wasted space within and between cylinders 3, fully utilizing the internal volume of the working chamber 1 of the ultra-high pressure processing equipment, greatly improving utilization, saving costs, and increasing efficiency.

[0035] In the above embodiments, only the distribution positions of the working chamber 1, the feeding rack 6, the discharging rack 4, and the return rack 5 are defined, so that a linear conveyor line can be formed in both the feeding cylinder 3 and the return cylinder 3. However, the specific structures of the feeding rack 6, the discharging rack 4, and the return rack 5 are not limited. To better facilitate understanding by those skilled in the art, these structures are briefly described in this embodiment.

[0036] Both the feeding rack 6 and the discharging rack 4 consist of a track and multiple support legs 10. The support legs 10 support the track, which has two rows of rollers 11 arranged at an angle. The material cylinder 3 is placed on the rollers 11 and can slide along the rollers 11. The track reduces the friction between the material cylinder 3 and the track, facilitating the movement of the material cylinder 3 on the track. The sliding of the material cylinder 3 on the rollers 11 can be manually pushed by a worker or by a pushing mechanism 7. The return rack 5 can use the same track structure as the feeding rack 6 and the discharging rack 4.

[0037] The pushing mechanism 7 can push the material-filled cylinder 3 into the working chamber 1. For the structure of the pushing mechanism, existing pushing structures can be used. The applicant disclosed a pushing trolley structure in patent number CN202122481802.7, entitled "A Pushing Trolley with Automatic Lifting Push Rod," which can be fully applied to the structure of this utility model. Of course, the structure of the pushing trolley is not limited to this; other pushing trolley structures can also be applied in this utility model, as long as they can push the material cylinder 3 into the working chamber 1.

[0038] For the discharge rack 4 side, manual unloading can be used, but this is inefficient. Therefore, a tilting mechanism 8 can be set on the discharge rack 4 side to complete the discharge process of the material cylinder 3. The tilting mechanism 8 can adopt existing technologies, such as a cylinder-driven tilting frame or a hydraulic tilting mechanism.

[0039] The left-right movement of the material cylinder 3 on the track can be achieved manually or by using the material cylinder feeding mechanism 9. The material cylinder feeding mechanism 9 is located above the material cylinder 3 and can move the material cylinder 3 left and right. The material cylinder feeding mechanism 9 uses a feeding plate to push the material cylinder 3, and the movement of the feeding plate is powered by a motor. The motor drives the conveyor belt, which in turn drives the feeding plate. The reciprocating motion of the feeding plate is achieved by the forward and reverse rotation of the motor. This is merely a simplified idea for feeding the material cylinder 3 to those skilled in the art; other structures can also be used to feed the material cylinder 3. Furthermore, a conveyor belt can be installed below the subsequent discharge rack 4 to connect to nearby elevators and bottle unscramblers, thereby automating the entire process.

[0040] The loading device of the ultra-high pressure processing equipment cylinder 3 of the present invention has been described in detail above. Based on the above structure, the operation mode of the loading device of the ultra-high pressure processing equipment cylinder 3 will be described in detail below.

[0041] The ultra-high pressure processing equipment loading device of the present invention has two operating modes. The first mode uses two loading cylinders 3 for circulation. The second mode uses three loading cylinders 3 for circulation. Both modes are described in detail below.

[0042] An operating mode of a material loading device for ultra-high pressure processing equipment, wherein the device uses two material cylinders 3 to work in a cycle, and the specific cycle process is as follows: S1. In the initial state, the working chamber 1 is moved to the loading position. At this time, the working chamber 1 is aligned with the feeding rack 6 and the discharging rack 4. The material cylinder A31 is placed on the feeding rack 6 for loading, and the material cylinder B32 is placed on the return rack 5. S2. After the material cylinder A31 is loaded, it is pushed from the feed rack 6 into the working chamber 1. Then the working chamber 1 moves to the pressurization position and starts working. At this time, the feed rack 6, the discharge rack 4 and the return rack 5 are aligned, and the material cylinder B32 is moved from the return rack 5 to the feed rack 6 to prepare for loading. S3. After the working chamber 1 completes the pressure increase, pressure holding and pressure release, the working chamber 1 moves out to the loading position. At this time, the working chamber 1 is aligned with the feeding rack 6 and the discharging rack 4. The loaded material cylinder B32 is pushed into the working chamber 1. At the same time, the material cylinder B32 pushes the material cylinder A31 into the discharging rack 4. The material cylinder A31 is unloaded on the discharging rack 4. S4. After the working chamber 1 moves back to the pressurization position, the unloaded material cylinder A31 is pushed from the return frame 5 to the feed frame 6 for loading. S5. After the next pressurization, pressure holding and pressure release, the working chamber 1 is removed, and the next cycle is repeated.

[0043] The two feed cylinders 3 operate in a cycle. Except for the feed cylinder 3 inside the working chamber 1, it needs to wait for material to be unloaded from the discharge rack 4 before returning to the feed rack 6 for loading. While this two-cylinder-3-cycle operation is feasible, the waiting time between loading and unloading increases the time interval between loading operations, resulting in lower efficiency. Therefore, a three-cylinder-3-cycle operation is generally recommended.

[0044] An operating mode of a material loading device for ultra-high pressure processing equipment, wherein the device uses three material cylinders 3 to work in a cycle, and the specific cycle process is as follows: S1, In the initial state, such as Figure 4 As shown, the working chamber 1 is moved to the loading position. At this time, the working chamber 1 is aligned with the feeding rack 6 and the discharging rack 4. The material cylinder A31 is placed on the feeding rack 6 for loading, the material cylinder B32 is placed on the return rack 5, and the material cylinder C33 is placed on the discharging rack 4. S2, such as Figure 5 As shown, after the material cylinder A31 is loaded, it is pushed into the working chamber 1 from the feeding rack 6. Then the working chamber 1 moves to the pressurization position and starts working. At this time, the feeding rack 6, the discharge rack 4 and the return rack 5 are aligned. The material cylinder B32 is moved from the return rack 5 to the feeding rack 6 to prepare for loading. Then the discharged material cylinder C33 is moved from the discharge rack 4 to the return rack 5. S3. After the working chamber 1 has completed the pressure increase, pressure holding, and pressure release, as follows: Figure 6 As shown, after the working chamber 1 moves to the loading position, the working chamber 1 is aligned with the feeding rack 6 and the discharging rack 4. The loaded material cylinder B32 is pushed into the working chamber 1, and at the same time, the material cylinder B32 pushes the material cylinder A31 into the discharging rack 4. The material cylinder A31 is unloaded on the discharging rack 4. S4, such as Figure 7 As shown, after the working chamber 1 moves back to the pressurization position, the material cylinder C33 is pushed from the return rack 5 to the feed rack 6 for loading, and then the empty material cylinder A31 after unloading is moved from the discharge rack 4 to the return rack 5. S5. After the next pressurization, pressure holding and pressure release, the working chamber 1 is removed, and the next cycle is repeated.

[0045] The three hoppers operate in a 3-cycle cycle, with no waiting time for unloading during each loading cycle. This fast pace effectively shortens the time interval between two loading cycles, resulting in higher efficiency.

[0046] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A method for operating a loading device for a high-pressure processing equipment, characterized in that: The device includes a loading device for ultra-high pressure processing equipment, which includes a working chamber (1) and a working chamber moving mechanism (2) below the working chamber (1). The working chamber moving mechanism (2) drives the working chamber (1) to reciprocate between the loading position and the pressurization position. The device is characterized by further including a discharge rack (4), a feeding rack (6) and a return rack (5). The discharge rack (4) and the feeding rack (6) are respectively fixedly installed at both ends of the working chamber (1), and the return rack (5) is arranged side by side with the working chamber (1). When the working chamber (1) is in the loading position, the working chamber (1), the feeding rack (6) and the discharging rack (4) are aligned to form a material cylinder (3) conveying line. When the working chamber (1) is in the pressurization position, the feeding rack (6), the discharging rack (4) and the return rack (5) are aligned to form a material cylinder (3) conveying line. The device uses three cylinders (3) for cyclic operation, and the specific cyclic process is as follows: S1. In the initial state, the working chamber (1) is moved to the loading position. At this time, the working chamber (1) is aligned with the feeding rack (6) and the discharging rack (4). The material cylinder A (31) is placed on the feeding rack (6) for loading, the material cylinder B (32) is placed on the return rack (5), and the material cylinder C (33) is placed on the discharging rack (4). S2. After the material cylinder A (31) is loaded, it is pushed into the working chamber (1) from the feeding rack (6). Then the working chamber (1) moves into the pressure boosting position and starts working. At this time, the feeding rack (6), the discharge rack (4) and the return rack (5) are aligned. The material cylinder B (32) is moved from the return rack (5) to the feeding rack (6) to prepare for loading. Then the material cylinder C (33) that has been discharged is moved from the discharge rack (4) to the return rack (5). S3. After the working chamber (1) completes the pressure increase, pressure holding and pressure release, the working chamber (1) moves out to the loading position. At this time, the working chamber (1) is aligned with the feeding rack (6) and the discharge rack (4). The loaded material cylinder B (32) is pushed into the working chamber (1). At the same time, the material cylinder B (32) pushes the material cylinder A (31) into the discharge rack (4). The material cylinder A (31) is unloaded on the discharge rack (4). S4. After the working chamber (1) moves back to the pressurization position, push the material cylinder C (33) from the return rack (5) to the feed rack (6) for loading, and then move the empty material cylinder A (31) after unloading from the discharge rack (4) to the return rack (5); S5. After the next pressurization, pressure holding and pressure release, the working chamber (1) is removed and the next cycle is repeated.

2. A method for operating a loading device for a high-pressure processing equipment, characterized in that: The device includes a loading device for ultra-high pressure processing equipment, which includes a working chamber (1) and a working chamber moving mechanism (2) below the working chamber (1). The working chamber moving mechanism (2) drives the working chamber (1) to reciprocate between the loading position and the pressurization position. The device is characterized by further including a discharge rack (4), a feeding rack (6) and a return rack (5). The discharge rack (4) and the feeding rack (6) are respectively fixedly installed at both ends of the working chamber (1), and the return rack (5) is arranged side by side with the working chamber (1). When the working chamber (1) is in the loading position, the working chamber (1), the feeding rack (6) and the discharging rack (4) are aligned to form a material cylinder (3) conveying line. When the working chamber (1) is in the pressurization position, the feeding rack (6), the discharging rack (4) and the return rack (5) are aligned to form a material cylinder (3) conveying line. The device uses two cylinders (3) for cyclic operation, and the specific cyclic process is as follows: S1. In the initial state, the working chamber (1) is moved to the loading position. At this time, the working chamber (1) is aligned with the feeding rack (6) and the discharging rack (4). The material cylinder A (31) is placed on the feeding rack (6) for loading, and the material cylinder B (32) is placed on the return rack (5). S2. After the material cylinder A (31) is loaded, it is pushed into the working chamber (1) from the feed rack (6). Then the working chamber (1) moves into the pressure boosting position and starts working. At this time, the feed rack (6), the discharge rack (4) and the return rack (5) are aligned. The material cylinder B (32) is moved from the return rack (5) to the feed rack (6) to prepare for loading. S3. After the working chamber (1) completes the pressure increase, pressure holding and pressure release, the working chamber (1) moves out to the loading position. At this time, the working chamber (1) is aligned with the feeding rack (6) and the discharge rack (4). The loaded material cylinder B (32) is pushed into the working chamber (1). At the same time, the material cylinder B (32) pushes the material cylinder A (31) into the discharge rack (4). The material cylinder A (31) is unloaded on the discharge rack (4). S4. After the working chamber (1) moves back to the pressurization position, push the unloaded material cylinder A (31) from the return rack (5) to the feed rack (6) for loading. S5. After the next pressurization, pressure holding and pressure release, the working chamber (1) is removed and the next cycle is repeated.

3. The operating method of the ultra-high pressure processing equipment material cylinder loading device according to claim 1 or 2, characterized in that: The return rack (5) is fixedly connected to the working chamber moving mechanism (2), and the working chamber moving mechanism (2) drives the working chamber (1) and the return rack (5) to move synchronously.

4. The operating method of the ultra-high pressure processing equipment material cylinder loading device according to claim 3, characterized in that: The number of material cylinders (3) in the working chamber (1) is 1.

5. The operating method of the ultra-high pressure processing equipment material cylinder loading device according to claim 4, characterized in that: The feeding rack (6) is equipped with a pushing mechanism (7), and the discharging rack (4) is equipped with a tilting mechanism (8).

6. The operating method of the ultra-high pressure processing equipment material cylinder loading device according to claim 5, characterized in that: The length of the barrel (3) is less than or equal to the length of the closed working chamber.

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