An ultra-high pressure sterilization device for whey cheese production

Abstract

This invention relates to the field of high-pressure sterilization technology and discloses an ultra-high-pressure sterilization device for whey cheese production, including a machine base. A high-pressure cylinder is slidably connected to the inner wall of the machine base, and several conveying rollers are fixedly connected to the left and right sides of the machine base. This invention utilizes the fact that when pushing the cage frame, it drives the sliding plate to move towards the machine base. Once the spring accumulates a certain elastic potential energy, when pushing continues, the inclined surface of the fixed block will force the locking plate to move upward, thereby driving the moving rod to move upward. The locking block moves upward, and at this time, the fixed crossbar disengages from the side of the locking block that is close to the sliding plate. The rotating plate rotates on the sliding plate and rests on the cage frame by its own weight. This effectively prevents the problem of the cage frame being deformed and difficult to recover from when the operator pushes it forcefully and the cage frame quickly hits the cage frame inside the high-pressure cylinder.

Description

Technical Field

[0001] This invention relates to the field of high-pressure sterilization technology, specifically to an ultra-high-pressure sterilization device for whey cheese production. Background Technology

[0002] Whey cheese is a type of cheese made primarily from whey. It utilizes water-soluble proteins such as albumin and globulin remaining in whey and is a typical example of high-value utilization of by-products in dairy processing. The ultra-high pressure sterilization device uses water as the pressure transmission medium and applies ultra-high hydrostatic pressure to the sealed whey cheese at room temperature. This physical force destroys the cell membrane structure of microorganisms, killing various pathogenic bacteria and spoilage bacteria. Operators neatly place the sealed whey cheese into the cage and push the cage into the high-pressure cylinder for ultra-high pressure sterilization.

[0003] When pushing the cage frame, the operator may push it forcefully, causing the cage frame to move rapidly above the conveyor rollers. This results in the cage frame's speed becoming uncontrollable before entering the high-pressure cylinder, causing it to rapidly collide with the cage frame inside the high-pressure cylinder during its movement. This leads to irreversible deformation of the cage frame, and problems such as the cage frame scraping against the inner wall of the cylinder and having difficulty entering the cylinder are common during the pushing process. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides an ultra-high pressure sterilization device for whey cheese production, including a machine base, a high-pressure cylinder slidably connected to the inner wall of the machine base, and a plurality of conveyor rollers fixedly connected to the left and right sides of the machine base, and further comprising: The buffer mechanism is fixedly installed on the outer wall of the machine base. The buffer mechanism also includes several fixed rods fixedly connected to the outer wall of the machine base, and sliding plates are slidably connected to the outer walls of the several fixed rods. A rotating mechanism is installed on the outer wall of the sliding plate. The rotating mechanism also includes a rotating plate that is rotatably connected to the outer wall of the sliding plate. A stop bar is fixedly connected to the outer wall of the rotating plate. The positioning mechanism is installed on the right side of the sliding plate and also includes several fixing blocks that are fixedly connected to the outer wall of the machine.

[0005] The system includes two conveyor rollers arranged in a mirror image, four fixed rods with a sliding plate slidably connected to the outer wall of the four fixed rods, and two fixed blocks arranged in a mirror image. After the operator fills the cage with packaged whey cheese, they push the cage into the high-pressure cylinder and then push the sterilized product in the high-pressure cylinder onto the right-side conveyor rollers for loading and unloading.

[0006] Preferably, the buffer mechanism further includes: The elastic component is installed on the outer wall of the fixed rod. A sliding component is installed on the outer wall of the sliding plate. The elastic component provides a cushioning effect for the sliding plate.

[0007] Preferably, the rotating mechanism further includes: Baffle assembly, which is fixedly installed on the outer wall of the rotating plate; A movable component is slidably mounted on the outer wall of the sliding plate; Among them, the baffle assembly can drive the moving component to move during the movement.

[0008] Preferably, the positioning mechanism also includes: The fixing component is fixedly installed on the outer wall of the machine base near the sliding plate. A pallet assembly is fixedly mounted on the outer wall of the movable component. The pallet assembly is restricted by the fixing components during movement.

[0009] Preferably, the elastic component includes several springs 1 fixedly connected to the outer wall of the sliding plate, and springs 2 are sleeved on the outer wall of the fixing rod; The side of the spring furthest from the sliding plate is fixedly connected to the outer wall of the machine base.

[0010] There are four springs of each type. Springs one, spring two, and the fixing rod are on the same axis. Spring one is located on the right side of the sliding plate, and spring two is located on the left side of the sliding plate.

[0011] Preferably, the sliding assembly includes a groove formed on the outer wall of the sliding plate; The movable component slides along the inner wall of the chute.

[0012] Preferably, the baffle assembly includes a buffer pad fixedly connected to the outer wall of the baffle bar, and a fixed crossbar fixedly connected to the outer wall of the turn plate on the side near the machine base; The movement of the fixed crossbar will cause the moving components to move as well.

[0013] The cushioning pad is made of soft rubber, the baffle strip will block the cage frame, and the diameter of the arc-shaped surface below the rotating plate is slightly larger than the diameter of the cage frame.

[0014] Preferably, the moving component includes a moving rod slidably connected to the inner wall of the slide groove, a plurality of locking blocks are fixedly connected to the bottom of the moving rod, and a plurality of springs are fixedly connected to the top of the moving rod; The side of the spring away from the moving rod is fixedly connected to the sliding plate.

[0015] There are three locking blocks arranged in a linear array. The side of the locking block away from the sliding plate is arc-shaped. There are six springs arranged in a linear array.

[0016] Preferably, the fixing component includes a slot formed on the top of the fixing block; The slot can restrict the movement of the sliding plate.

[0017] The side of the fixed block closest to the sliding plate is set at an angle.

[0018] Preferably, the card plate assembly includes a plurality of card slot plates fixedly connected to the outer wall of the moving rod; The card slot plate is compatible with the card slot.

[0019] There are two card slots, which are set up in a mirror image.

[0020] The present invention has the following beneficial effects: (1) When pushing the cage frame, the sliding plate moves towards the machine platform. The spring accumulates a certain elastic potential energy. When pushing continues, the inclined surface of the fixed block forces the positioning plate to move up, thereby driving the moving rod to move upward. The positioning block moves upward, and at this time, the fixed crossbar disengages from the side of the positioning block near the sliding plate. The rotating plate rotates on the sliding plate and rests on the cage frame by its own weight. When the cage frame completely passes the rotating plate, the rotating plate swings downward under the influence of its own weight. The fixed crossbar contacts the arc surface of the positioning block and presses the moving rod to move upward until the fixed crossbar passes the arc surface of the positioning block and contacts the side of the positioning block near the sliding plate again. Through the application of the above components, the problem of the cage frame being deformed and difficult to recover caused by the operator pushing the cage frame forcefully and the cage frame rapidly hitting the cage frame inside the high-pressure cylinder is effectively prevented.

[0021] (2) This invention utilizes the characteristic of the fixed block pushing the moving rod upward. When the positioning plate moves upward due to the influence of the inclined surface of the fixed block, the fixed crossbar passes over the moving rod, and the positioning plate will be locked into the positioning groove. At this time, the position of the sliding plate relative to the machine remains unchanged. When the cage passes over the rotating plate, the rotating plate moves downward due to gravity. The fixed crossbar will force the moving rod to move upward. At this time, the positioning plate will disengage from the positioning groove. The four springs release elastic potential energy in an instant, forcing the sliding plate to move away from the machine. At this time, the sliding plate will generate an impact force on the second spring, causing the second spring to change from a free state to a compressed state, converting the impact force of the sliding plate into the elastic potential energy of the second spring, thereby realizing the buffering of the sliding plate. Through the application of the above components, the problem of the first spring releasing elastic potential energy when the positioning plate causes the moving rod to move upward, causing the rotating plate to rotate quickly and disengage from the cage, and impacting the cage, is effectively prevented. At the same time, the problem of the sliding plate impacting the fixed rod and the machine when it moves quickly during reset, causing the machine to shake, is also prevented.

[0022] (3) The present invention utilizes the characteristics of the cage frame pressing the rotating plate of the above-mentioned equipment. The stop bar blocks the cage frame. After the cage frame contacts the stop bar, the arc surface below the rotating plate will block the cage frame, so that the cage frame is stuck in the step formed by the rotating plate and the stop bar. Thus, the rotating plate generates a downward force on the cage frame during the movement, thereby ensuring that the change in the contact pressure between the cage frame and the conveying roller is not significant. Through the application of the above components, the problem of the cage frame repeatedly jumping on the side close to the rotating plate during the movement is effectively alleviated.

[0023] (4) This invention utilizes the feature that the rotating plate of the above-mentioned equipment contacts the cage frame after rotation. When the spring accumulates elastic potential energy and the sliding plate remains fixed relative to the machine, the rotating plate will rest on the cage frame and continuously contact the opening of the cage frame. At this time, the two sides of the arc surface of the rotating plate will generate a certain pushing force on the part of the protruding packaging bag, pushing the product protruding from the cage frame to form a slight rotation, and retracting the packaging bag protruding from the cage frame into the cage frame. Through the application of the above components, it effectively prevents the packaging bag from protruding from the cage frame, which would easily cause the protruding packaging bag to get stuck in the gap between the cage frame and the high-pressure cylinder or at the reduced diameter position of the high-pressure cylinder, causing the problem of material jamming during feeding and discharging. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of 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.

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention; Figure 3 This is a partial structural diagram of the present invention; Figure 4 This is a partial structural diagram of the present invention; Figure 5 This is a schematic cross-sectional view of the buffer mechanism of the present invention; Figure 6 For the present invention Figure 5 A magnified structural diagram of A in the middle; Figure 7 This is a schematic cross-sectional view of the rotating mechanism of the present invention; Figure 8 This is a schematic diagram of some parts of the present invention; Figure 9 This is a schematic diagram of the baffle assembly of the present invention.

[0026] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Buffer mechanism; 11. Elastic component; 12. Sliding component; 13. Machine base; 14. High-pressure cylinder; 15. Conveying roller; 111. Fixed rod; 112. Spring 1; 113. Spring 2; 121. Sliding plate; 122. Slide groove; 2. Rotating mechanism; 21. Baffle assembly; 22. Moving assembly; 211. Turning plate; 212. Stop bar; 213. Buffer pad; 214. Fixed crossbar; 221. Moving rod; 222. Locking block; 223. Spring 3; 3. Locking mechanism; 31. Fixed component; 32. Locking plate assembly; 311. Fixed block; 312. Locking groove; 321. Locking plate. Detailed Implementation

[0027] 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.

[0028] Example 1, please refer to Figures 1-6 This invention relates to an ultra-high pressure sterilization device for whey cheese production, comprising a machine base 13, a high-pressure cylinder 14 slidably connected to the inner wall of the machine base 13, and a plurality of conveyor rollers 15 fixedly connected to the left and right sides of the machine base 13, and further comprising: The buffer mechanism 1 is fixedly installed on the outer wall of the machine base 13. The buffer mechanism 1 also includes a number of fixed rods 111 fixedly connected to the outer wall of the machine base 13. The outer walls of the number of fixed rods 111 are slidably connected to sliding plates 121. Rotation mechanism 2 is installed on the outer wall of sliding plate 121. Rotation mechanism 2 also includes a rotating plate 211 rotatably connected to the outer wall of sliding plate 121. A stop bar 212 is fixedly connected to the outer wall of rotating plate 211. The positioning mechanism 3 is installed on the right side of the sliding plate 121. The positioning mechanism 3 also includes several fixing blocks 311 that are fixedly connected to the outer wall of the machine base 13.

[0029] There are two conveyor rollers 15, which are arranged in a mirror image. There are four fixing rods 111, and the sliding plate 121 is slidably connected to the outer wall of the four fixing rods 111. There are two fixing blocks 311, which are arranged in a mirror image. After the operator fills the cage with packaged whey cheese, he pushes the cage into the high-pressure cylinder 14 and pushes the sterilized product in the high-pressure cylinder 14 to the right conveyor roller 15 for loading and unloading.

[0030] Buffer mechanism 1 also includes: Elastic component 11 is installed on the outer wall of fixed rod 111; Sliding component 12 is installed on the outer wall of sliding plate 121; Among them, the elastic component 11 provides a buffering effect for the sliding plate 121.

[0031] The rotating mechanism 2 also includes: Baffle assembly 21 is fixedly installed on the outer wall of rotating plate 211; The movable component 22 is slidably disposed on the outer wall of the sliding plate 121; Among them, the baffle assembly 21 can drive the moving assembly 22 to move during the movement.

[0032] Positioning mechanism 3 also includes: The fixing component 31 is fixedly installed on the outer wall of the machine base 13 near the sliding plate 121. Card plate assembly 32 is fixedly installed on the outer wall of movable assembly 22; The card plate assembly 32 is restricted by the fixing assembly 31 during movement.

[0033] Example 2, please refer to Figures 3-9 The present invention is an ultra-high pressure sterilization device for whey cheese production. Based on Example 1, the elastic component 11 includes several springs 112 fixedly connected to the outer wall of the sliding plate 121, and springs 113 are sleeved on the outer wall of the fixing rod 111. Among them, the side of spring 112 away from sliding plate 121 is fixedly connected to the outer wall of machine base 13.

[0034] There are four springs 112 and four springs 113. Springs 112, springs 113 and the fixing rod 111 are on the same axis. Springs 112 are located on the right side of the sliding plate 121 and springs 113 are located on the left side of the sliding plate 121.

[0035] The sliding assembly 12 includes a groove 122 formed on the outer wall of the sliding plate 121; The movable component 22 slides on the inner wall of the slide 122.

[0036] The baffle assembly 21 includes a buffer pad 213 fixedly connected to the outer wall of the baffle bar 212, and a fixed crossbar 214 fixedly connected to the outer wall of the turn plate 211 near the machine base 13. During the movement of the fixed crossbar 214, the moving component 22 will be moved.

[0037] The buffer pad 213 is made of soft rubber, the stop bar 212 will block the cage frame, and the diameter of the arc-shaped surface below the rotating plate 211 is slightly larger than the diameter of the cage frame.

[0038] The movable component 22 includes a movable rod 221 that is slidably connected to the inner wall of the slide groove 122. Several locking blocks 222 are fixedly connected to the bottom of the movable rod 221, and several springs 223 are fixedly connected to the top of the movable rod 221. Among them, the side of spring 3 223 away from the moving rod 221 is fixedly connected to the sliding plate 121; When the cage frame pushes the rotating plate 211 and the sliding plate 121 to move, the small area above the cage frame is under pressure. If the cage frame is pushed further, the side of the cage frame near the rotating plate 211 will tilt upwards due to uneven force, resulting in a decrease in the contact pressure between the side of the cage frame near the rotating plate 211 and the conveying roller 15. This causes the side of the cage frame near the rotating plate 211 to repeatedly bounce up and down slightly during the movement. The diameter of the arc surface below the rotating plate 211 is slightly larger than the diameter of the cage frame. The stop bar 212 blocks the cage frame. After the cage frame contacts the stop bar 212, the arc surface below the rotating plate 211 will block the cage frame, causing the cage frame to be stuck in the step formed by the rotating plate 211 and the stop bar 212. Thus, during the movement, the rotating plate 211 exerts a downward force on the cage frame, thereby ensuring that the change in the contact pressure between the cage frame and the conveying roller 15 is not significant.

[0039] There are three locking blocks 222 arranged in a linear array. The side of the locking block 222 away from the sliding plate 121 is arc-shaped. There are six springs 223 arranged in a linear array.

[0040] The fixing component 31 includes a slot 312 formed on the top of the fixing block 311; The slot 312 can restrict the movement of the sliding plate 121.

[0041] The side of the fixing block 311 closest to the sliding plate 121 is inclined.

[0042] The card plate assembly 32 includes a plurality of card slot plates 321 fixedly connected to the outer wall of the moving rod 221; The card slot plate 321 is adapted to the card slot 312.

[0043] There are two card slots 321, and the two card slots 321 are set in a mirror image; When the cage frame is pushed, it first contacts the buffer pad 213, generating pressure on the stop bar 212 towards the machine platform 13. This causes the sliding plate 121 to move towards the machine platform 13, and the four springs 112 change from a free state to a compressed state, accumulating a certain elastic potential energy. When the sliding plate 121 approaches the machine platform 13, the locking plate 321 contacts the inclined surface of the fixing block 311. When pushing continues, the inclined surface of the fixing block 311 forces the locking plate 321 to move upward, thereby causing the moving rod 221 to move upward. The spring 223 changes from a free state to a compressed state, and the locking block 222 moves upward. At this time, the fixed crossbar 214 disengages from the side of the locking block 222 that is close to the sliding plate 121, and the rotating plate 21... 1. Rotation occurs on the sliding plate 121. At this time, the stop bar 212 does not contact the cage frame, and the cage frame can be smoothly pushed into the high-pressure cylinder 14. During the process of the cage frame entering the high-pressure cylinder 14, the rotating plate 211 rests on the cage frame by its own weight. When the cage frame completely passes over the rotating plate 211, the rotating plate 211 swings downward under the influence of its own weight. The fixed crossbar 214 contacts the arc surface of the locking block 222 and presses the moving rod 221 to move upward until the fixed crossbar 214 passes over the arc surface of the locking block 222 and contacts the side of the locking block 222 near the sliding plate 121 again. At this time, the spring 112 releases elastic potential energy and changes from the compressed state to the free state, pushing the sliding plate 121 to move away from the machine 13.

[0044] One specific application of this embodiment is as follows: In use, the operator fills the cage with packaged whey cheese, pushes the cage into the high-pressure cylinder 14, and pushes the sterilized products in the high-pressure cylinder 14 to the right-side conveyor roller 15 for loading and unloading. After all the sterilized products are pushed out and the new products enter the high-pressure cylinder 14, the high-pressure cylinder 14 is moved and both ends of the high-pressure cylinder 14 are sealed. Liquid is continuously added to the high-pressure cylinder 14 until the set pressure is reached. After the pressure is maintained for a period of time, sterilization is performed. After sterilization is completed, the pressure inside the high-pressure cylinder 14 is released to the normal pressure, the two ends are opened, and the high-pressure cylinder 14 is moved to start a new round of loading and unloading.

[0045] When pushing the cage frame, the operator will forcefully push it, causing it to move rapidly above the conveyor roller 15. This results in uncontrollable speed before the cage frame enters the high-pressure cylinder 14, causing it to rapidly collide with the cage frame inside the high-pressure cylinder 14 during its movement. This leads to irreversible deformation of the cage frame, causing it to scrape against the inner wall of the high-pressure cylinder 14 or making it difficult to enter during the pushing process. When pushing the cage frame, it first contacts the buffer pad 213, generating pressure on the stop bar 212 towards the machine platform 13. This causes the sliding plate 121 to move towards the machine platform 13, and the four springs 112 change from a free state to a compressed state, accumulating a certain elastic potential energy. When the sliding plate 121 approaches the machine platform 13, the locking plate 321 will contact the inclined surface of the fixing block 311. When pushing continues, the inclined surface of the fixing block 311 will force the locking plate 321 to move upward, thereby causing the moving rod 221 to move upward. The spring 223 changes from a free state to a compressed state, and the locking block 222 moves upward. When the fixed crossbar 214 disengages from the side of the locking block 222 closest to the sliding plate 121, the rotating plate 211 rotates on the sliding plate 121. At this time, the stop bar 212 does not contact the cage frame, and the cage frame can be smoothly fed into the high-pressure cylinder 14. During the process of the cage frame entering the high-pressure cylinder 14, the rotating plate 211 rests on the cage frame by its own weight. When the cage frame completely passes over the rotating plate 211, the rotating plate 211 swings downward under the influence of its own weight, and the fixed crossbar 214 contacts the arc-shaped surface of the locking block 222 and presses down. The moving rod 221 moves upward until the fixed crossbar 214 passes over the arc surface of the locking block 222 and contacts the side of the locking block 222 near the sliding plate 121 again. At this time, the spring 112 releases its elastic potential energy and changes from a compressed state to a free state, pushing the sliding plate 121 to move away from the machine 13. Through the application of the above components, the problem of the cage frame being deformed and difficult to recover caused by the operator pushing the cage frame forcefully and the cage frame rapidly hitting the cage frame inside the high-pressure cylinder 14 is effectively prevented.

[0046] Utilizing the characteristic of the aforementioned device's fixing block 311 pushing the moving rod 221 upwards, when the locking plate 321 moves upwards due to the inclined surface of the fixing block 311, the fixing crossbar 214 passes over the moving rod 221. At this time, the locking plate 321 will engage with the locking groove 312, thus preventing the moving rod 221 from moving. The sliding plate 121 also remains stationary, and the four springs 112 remain compressed. The position of the sliding plate 121 relative to the machine base 13 remains unchanged. When the cage passes the rotating plate 211, the rotating plate 211 moves downwards under the influence of gravity. The fixing crossbar 214 forces the moving rod 221 to move upwards, at which point the locking plate 321 disengages from the locking groove 312, and the four springs 112 instantly release their elastic potential energy. The sliding plate 121 is forced to move away from the machine platform 13. At this time, the sliding plate 121 will generate an impact force on the second spring 113, causing the second spring 113 to change from a free state to a compressed state. The impact force of the sliding plate 121 is converted into the elastic potential energy of the second spring 113, thereby achieving the buffering of the sliding plate 121. Through the application of the above components, the problem of the first spring 112 releasing elastic potential energy when the positioning plate 321 causes the moving rod 221 to move upward, causing the rotating plate 211 to rotate quickly and detach from the cage frame, and impacting the cage frame, is effectively prevented. At the same time, the problem of the sliding plate 121 impacting the fixed rod 111 and the machine platform 13 when the sliding plate 121 moves quickly during the reset process, causing the machine platform 13 to shake, is also prevented.

[0047] Utilizing the characteristic of the cage frame pressing the rotating plate 211, when the cage frame pushes the rotating plate 211 and the sliding plate 121 to move, a small area above the cage frame is subjected to pressure. If the cage frame continues to be pushed, the side of the cage frame near the rotating plate 211 will tilt upwards due to uneven force, resulting in a decrease in the contact pressure between the side of the cage frame near the rotating plate 211 and the conveying roller 15. This causes the side of the cage frame near the rotating plate 211 to repeatedly exhibit small up-and-down jumping during movement. The diameter of the arc-shaped surface below the rotating plate 211 is slightly larger than the diameter of the cage frame. The baffle 212 blocks the cage frame. After the cage frame contacts the baffle 212, the arc-shaped surface below the rotating plate 211 will block the cage frame, causing the cage frame to be stuck in the step formed by the rotating plate 211 and the baffle 212. Thus, during the movement, the rotating plate 211 exerts a downward force on the cage frame, thereby ensuring that the change in the contact pressure between the cage frame and the conveying roller 15 is not significant. Through the application of the above components, the problem of the cage frame repeatedly jumping on the side close to the rotating plate 211 during the movement is effectively alleviated.

[0048] Taking advantage of the characteristic of the rotating plate 211 contacting the cage frame after rotation, if the operator does not check carefully during loading, the packaging bag containing whey cheese may protrude slightly from the cage frame. When entering the high-pressure cylinder 14, the protruding packaging bag will be squeezed by the cage frame and come into close contact with the inner wall of the high-pressure cylinder 14. As a result, during movement, the protruding packaging bag is prone to getting stuck in the gap between the cage frame and the high-pressure cylinder 14 or at the narrowing position of the cylinder opening of the high-pressure cylinder 14, causing jamming during feeding and discharging. When the spring 112 accumulates elastic potential energy, the sliding plate 121... When the machine 13 is kept fixed, the rotating plate 211 will rest on the cage frame and continuously contact the opening of the cage frame. At this time, the two sides of the arc surface of the rotating plate 211 will generate a certain pushing force on the part of the packaging bag that is protruding from the cage frame, pushing the product protruding from the cage frame to rotate slightly, and retracting the packaging bag protruding from the cage frame into the cage frame. Through the application of the above components, it effectively prevents the packaging bag from protruding from the cage frame, which would easily cause the protruding packaging bag to get stuck in the gap between the cage frame and the high-pressure cylinder 14 or at the reduced diameter position of the cylinder opening of the high-pressure cylinder 14, causing the problem of material jamming during feeding and discharging.

[0049] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An ultra-high pressure sterilization device for producing whey cheese, comprising a machine table (13), a high-pressure cylinder (14) is slidably connected to the inner wall of the machine table (13), a plurality of conveying rollers (15) are fixedly connected to the left and right sides of the machine table (13), characterized in that, Also includes: The buffer mechanism (1) is fixedly installed on the outer wall of the machine base (13). The buffer mechanism (1) also includes a number of fixed rods (111) fixedly connected to the outer wall of the machine base (13). The outer walls of the number of fixed rods (111) are slidably connected to sliding plates (121). Rotating mechanism (2), the rotating mechanism (2) is installed on the outer wall of the sliding plate (121), the rotating mechanism (2) also includes a rotating plate (211) rotatably connected to the outer wall of the sliding plate (121), and a stop bar (212) is fixedly connected to the outer wall of the rotating plate (211). The positioning mechanism (3) is installed on the right side of the sliding plate (121). The positioning mechanism (3) also includes several fixing blocks (311) that are fixedly connected to the outer wall of the machine base (13).

2. The ultra-high pressure sterilization device for whey cheese production according to claim 1, characterized in that: The buffer mechanism (1) further includes: An elastic component (11) is installed on the outer wall of a fixed rod (111); A sliding assembly (12) is installed on the outer wall of the sliding plate (121); Among them, the elastic component (11) provides a buffering effect for the sliding plate (121).

3. The ultra-high pressure sterilization device for whey cheese production according to claim 2, characterized in that: The rotating mechanism (2) further includes: Baffle assembly (21), the baffle assembly (21) is fixedly disposed on the outer wall of the rotating plate (211); A movable component (22) is slidably disposed on the outer wall of the sliding plate (121); Among them, the baffle assembly (21) can drive the moving assembly (22) to move during the movement process.

4. The ultra-high pressure sterilization device for whey cheese production according to claim 3, characterized in that: The positioning mechanism (3) also includes: A fixing component (31) is fixedly installed on the outer wall of the machine base (13) near the sliding plate (121); Card plate assembly (32), the card plate assembly (32) is fixedly disposed on the outer wall of the movable assembly (22); The card plate assembly (32) is restricted by the fixing assembly (31) during movement.

5. The ultra-high pressure sterilization device for whey cheese production according to claim 4, characterized in that: The elastic component (11) includes several springs (112) fixedly connected to the outer wall of the sliding plate (121), and springs (113) are sleeved on the outer wall of the fixed rod (111). Among them, the side of spring 1 (112) away from the sliding plate (121) is fixedly connected to the outer wall of the machine base (13).

6. The ultra-high pressure sterilization device for whey cheese production according to claim 5, characterized in that: The sliding assembly (12) includes a groove (122) formed on the outer wall of the sliding plate (121); The movable component (22) slides on the inner wall of the groove (122).

7. The ultra-high pressure sterilization device for whey cheese production according to claim 6, characterized in that: The baffle assembly (21) includes a buffer pad (213) fixedly connected to the outer wall of the baffle bar (212), and a fixed crossbar (214) is fixedly connected to the outer wall of the rotating plate (211) near the machine base (13). During the movement of the fixed crossbar (214), the moving component (22) will be moved.

8. The ultra-high pressure sterilization device for whey cheese production according to claim 7, characterized in that: The moving component (22) includes a moving rod (221) that is slidably connected to the inner wall of the slide groove (122). A plurality of locking blocks (222) are fixedly connected to the bottom of the moving rod (221), and a plurality of springs (223) are fixedly connected to the top of the moving rod (221). Among them, the side of spring three (223) away from the moving rod (221) is fixedly connected to the sliding plate (121).

9. The ultra-high pressure sterilization device for whey cheese production according to claim 8, characterized in that: The fixing component (31) includes a slot (312) formed on the top of the fixing block (311). The slot (312) can restrict the movement of the sliding plate (121).

10. The ultra-high pressure sterilization device for whey cheese production according to claim 9, characterized in that: The card plate assembly (32) includes a plurality of card slot plates (321) fixedly connected to the outer wall of the moving rod (221); The card slot plate (321) is adapted to the card slot (312).

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