A can sterilizing device for can production

Abstract

The utility model discloses a canister bottle disinfection device for can production belongs to can production technical field, and its technical key points include the disinfection bucket of horizontal arrangement, the right -hand shaft line position of disinfection bucket is opened with the mounting hole, installs the mounting disc in the mounting hole, the outside fixed connection of mounting disc has the motor. The utility model discloses through setting up several placing holes on the rotary plate can accommodate multiple canister bottles simultaneously, cooperate the quick clamping of U -shaped limit board and joint assembly, the automatic abutting effect of elastic bearing assembly, do not need to adjust fixed assembly to canister bottle one by one, only need to rotate U -shaped limit board can complete the preliminary location through the cooperation of the clamping block and the clamping groove, and the second spring of elastic bearing assembly will drive the abutting rod and automatically fit canister bottle and realize firm clamping, greatly simplify the operation process, adapt to batch disinfection demand, significantly improve the overall efficiency of disinfection operation, satisfy the processing rhythm of can production high -efficient succession.

Description

Technical Field

[0001] This utility model relates to the field of canned food production technology, specifically a sterilization device for canned food bottles used in canned food production. Background Technology

[0002] With the continuous increase in population, the food industry is developing rapidly. Canned foods are loved by the general public due to their excellent storage properties. Lamb canned food is a ready-to-eat canned product made from fresh lamb through processing, canning, adding seasonings, sealing, and sterilization. During the processing of lamb canned food, the canning bottles need to be sterilized before canning to prevent bacteria and other microorganisms from multiplying in the canning bottles, which would lead to substandard hygiene and affect the storage time of the canned food.

[0003] For example, Chinese patent CN218491459U discloses a sterilization device for canned mutton production. The device includes a box body with a support fixedly connected to its bottom surface. A door is hinged to the front of the box body, and a glass window is installed inside the door. A drain pipe is fixedly connected to the bottom surface of the box body, and a rotating mechanism, comprising a rectangular frame, is installed above the drain pipe. Through the cooperation of the rotating mechanism, the fixing mechanism, and the sterilization mechanism, the canned jars are easily fixed using the fixing mechanism. The sterilization mechanism uses high-temperature steam to sterilize the jars, preventing the growth of bacteria and other microorganisms in the jars and affecting the storage time of the canned goods. The rotating mechanism allows the jars to rotate during sterilization, thereby improving the contact efficiency between the jars and the high-temperature steam, resulting in more comprehensive and rapid sterilization of the jars.

[0004] However, in practical applications, the fixing mechanism of existing canning bottle sterilization devices for canning production requires fixing each canning bottle individually. Workers need to adjust the position or state of each fixing component in turn to clamp a single canning bottle. This not only makes the operation process cumbersome and consumes a lot of manpower and time, but also makes it difficult to adapt to the production needs of batch sterilization. As a result, the overall efficiency of the sterilization operation is low and it cannot fully meet the efficient and continuous processing rhythm in the canning process, which restricts the capacity improvement of the production line. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a sterilization device for canning bottles in canning production. This technical solution solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A sterilization device for canned food production includes a horizontally arranged sterilization tank. An installation hole is provided at the right end of the sterilization tank's axis. An installation plate is installed in the installation hole. A motor is fixedly connected to the outer side of the installation plate. A turntable located inside the sterilization tank is fixedly connected to the output end of the motor. Several rotating rods arranged in a circular array are rotatably connected to the left side of the turntable. An internal gear ring is fixedly connected to the left side of the installation plate. An external gear ring that meshes with the internal gear ring is fixedly connected to each rotating rod. A rotating plate is fixedly connected to the left end of each rotating rod. Several placement holes are provided on the rotating plate. Two fixed plates located at the left and right edges are fixedly connected to one side of the rotating plate. A U-shaped limiting plate is rotatably connected between the two fixed plates. A first flexible pad is fixedly connected to the side of the U-shaped limiting plate closest to the rotating plate. A snap-fit ​​assembly is provided between the two fixed plates and the U-shaped limiting plate. An elastic bearing assembly is provided on the side of the rotating plate away from the fixed plates.

[0007] Preferably, a steam generator is fixedly connected to the left end of the disinfection barrel, and the output end of the steam generator is connected to a steam pipe located inside the disinfection barrel and coaxial with the disinfection barrel, and a plurality of nozzles are evenly distributed on the steam pipe.

[0008] Preferably, a support ring coaxial with the disinfection barrel is rotatably connected to the left side of the inner wall of the disinfection barrel, and a number of support seats corresponding to each rotating plate are rotatably connected to the right side of the support ring. A support rod is fixedly connected to the left end of each rotating plate, and a support slot adapted to the support rod is opened on the right side of the support seat.

[0009] Preferably, the snap-fit ​​assembly includes a first sliding cavity opened on the side of the fixing plate near the U-shaped limiting plate, a snap-fit ​​block slidably disposed in the first sliding cavity, and a first spring fixedly connected in the first sliding cavity. One end of the first spring is fixedly connected to the inner wall of the first sliding cavity, and the other end of the first spring is fixedly connected to the snap-fit ​​block. A snap-fit ​​groove that cooperates with the snap-fit ​​block is opened on one side of the U-shaped limiting plate, and both the outer end of the snap-fit ​​block and the snap-fit ​​groove are semi-circular.

[0010] Preferably, the elastic bearing assembly includes two sets of slide rods fixedly connected to one side of the rotating plate. Slide plates are slidably mounted on the two slide rods on the left and the two slide rods on the right. A clamping rod is fixedly connected between the two slide plates. A second flexible pad is fixedly connected to the side of the clamping rod closest to the rotating plate. A limiting block is fixedly connected to the end of each slide rod away from the rotating plate. A second spring sleeved on the outside of the slide rod is fixedly connected to the limiting block. The other end of the second spring is fixedly connected to the corresponding slide plate.

[0011] Preferably, a pressing rod is fixedly connected to the center of one side of the pressing rod, the pressing rod is slidably connected to the rotating plate, a pressure plate is fixedly connected to the end of the pressing rod away from the pressing rod, a locking component is provided inside the rotating plate, and a locking groove that cooperates with the locking component is opened on one side of the pressing rod.

[0012] Preferably, the locking assembly includes a second sliding cavity opened inside the rotating plate, a locking rod adapted to the locking groove is slidably disposed in the second sliding cavity, a pull block is fixedly connected to the end of the locking rod away from the locking groove, a retaining ring located in the second sliding cavity is fixedly connected to the locking rod, and a third spring located in the second sliding cavity is also sleeved on the locking rod, the third spring being located on the side of the retaining ring away from the locking groove.

[0013] Compared with the prior art, this utility model provides a sterilization device for canning bottles in canning production, which has the following beneficial effects: 1. This utility model allows multiple canned jars to be accommodated simultaneously by opening several placement holes on the rotating plate. With the quick engagement of the U-shaped limiting plate and the snap-fit ​​component, and the automatic clamping action of the elastic bearing component, there is no need to adjust the fixing components of each canned jar individually. Simply rotating the U-shaped limiting plate will complete the initial limiting through the cooperation of the snap-fit ​​block and the snap-fit ​​groove. The second spring of the elastic bearing component will drive the clamping rod to automatically fit the canned jar for stable clamping. This greatly simplifies the operation process, reduces manpower and time consumption, adapts to batch disinfection needs, significantly improves the overall efficiency of disinfection operations, and meets the efficient and continuous processing rhythm of canned food production.

[0014] 2. This utility model adopts a dual-rotation disinfection method of revolution and self-rotation. When the motor drives the turntable to rotate, the turntable will drive several rotating rods and rotating plates to revolve around the axis of the disinfection barrel. At the same time, the external gear ring on the rotating rod meshes with the fixed internal gear ring, driving the rotating rod to rotate itself during the revolution, which in turn drives the rotating plate and the canned bottles on it to rotate synchronously. This ensures that all surfaces of the canned bottles can be evenly contacted by the high-temperature steam sprayed from the steam pipe nozzle, avoiding disinfection dead corners, greatly improving the contact efficiency and uniformity between the canned bottles and the high-temperature steam, ensuring more comprehensive and thorough disinfection, further guaranteeing the disinfection quality of the canned bottles, and providing a reliable guarantee for the hygiene and safety of subsequent canning production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a cross-sectional view of the disinfection bucket in this utility model; Figure 3 This is a schematic diagram of the meshing structure between the internal gear ring and the external gear ring in this utility model; Figure 4 This is a schematic diagram of the support base in this utility model; Figure 5This is a schematic diagram of the snap-fit ​​assembly and the elastic bearing assembly in this utility model; Figure 6 This is a schematic diagram of the locking component in this utility model.

[0016] The diagram is labeled as follows: 1. Disinfection tank; 2. Mounting hole; 3. Mounting plate; 4. Motor; 5. Turntable; 6. Rotating rod; 7. Internal gear ring; 8. External gear ring; 9. Rotating plate; 10. Placement hole; 11. Fixing plate; 12. U-shaped limiting plate; 13. Snap-fit ​​assembly; 131. First sliding cavity; 132. Locking block; 133. First spring; 134. Slot; 14. Elastic bearing assembly; 141. Sliding rod; 142. Sliding plate. ; 143, clamping rod; 144, limiting block; 145, second spring; 15, steam engine; 16, steam pipe; 17, nozzle; 18, support ring; 19, support base; 20, support insert rod; 21, support slot; 22, pressing rod; 23, pressure plate; 24, locking assembly; 241, second sliding cavity; 242, locking rod; 243, pull block; 244, retaining ring; 245, third spring; 25, locking groove. Detailed Implementation

[0017] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. Example 1

[0018] Please refer to Figures 1 to 6 As shown, a sterilization device for canned food production includes a horizontally arranged sterilization tank 1. A mounting hole 2 is provided at the right end of the sterilization tank 1 along its axis. A mounting plate 3 is installed inside the mounting hole 2. A motor 4 is fixedly connected to the outside of the mounting plate 3. A turntable 5 located inside the sterilization tank 1 is fixedly connected to the output end of the motor 4. Several rotating rods 6 arranged in a circular array are rotatably connected to the left side of the turntable 5. An internal gear ring 7 is fixedly connected to the left side of the mounting plate 3. Each rotating rod 6 is fixedly connected to an external gear ring that meshes with the internal gear ring 7. 8. A rotating plate 9 is fixedly connected to the left end of each rotating rod 6. Several placement holes 10 are provided on the rotating plate 9. Two fixed plates 11 located at the left and right edges are fixedly connected to one side of the rotating plate 9. A U-shaped limiting plate 12 is rotatably connected between the two fixed plates 11. A first flexible pad is fixedly connected to the side of the horizontal plate of the U-shaped limiting plate 12 near the rotating plate 9. A snap-fit ​​assembly 13 is provided between the two fixed plates 11 and the U-shaped limiting plate 12. An elastic bearing assembly 14 is provided on the side of the rotating plate 9 away from the fixed plates 11.

[0019] As will be understood by those skilled in the art, the motor 4 provides power for rotation, and the turntable 5 connected to the output end of the motor 4 can rotate with the motor 4. Several rotating rods 6 arranged in a circular array and connected to the left side of the turntable 5 can revolve around the axis of the disinfection tank 1 under the drive of the turntable 5. At the same time, the internal gear ring 7 fixed on the left side of the mounting plate 3 meshes with the external gear ring 8 fixed on each rotating rod 6. During the revolution, the external gear ring 8 drives the rotating rod 6 to rotate under the action of the tooth surface of the internal gear ring 7. The rotating plate 9 fixed to the left end of each rotating rod 6 revolves and rotates synchronously with the rotating rod 6. The placement hole 10 on the rotating plate 9 is used to place the canning jar. The U-shaped limiting plate 12 can rotate around the fixed plate 11 to cooperate in fixing the canning jar. The first flexible pad on its horizontal plate avoids rigid contact with the canning jar, which may cause damage. The snap-fit ​​assembly 13 between the two fixed plates 11 and the U-shaped limiting plate 12 fixes the U-shaped limiting plate 12. The elastic bearing assembly 14 on the side of the rotating plate 9 away from the fixed plate 11 elastically presses against the canning jar from the other side, together completing the fixing of the canning jar.

[0020] The rotating structure, which combines revolution and rotation, ensures that all surfaces of the canning bottle can come into contact with the disinfection medium during the disinfection process, thus improving the uniformity of disinfection. The U-shaped limiting plate 12 and the elastic bearing component 14 work together to achieve stable fixation of the canning bottle, while the first flexible pad protects the surface of the canning bottle from damage, laying the foundation for subsequent efficient disinfection. Example 2

[0021] Furthermore, a steam generator 15 is fixedly connected to the left end of the disinfection tank 1. The output end of the steam generator 15 is connected to a steam pipe 16 located inside the disinfection tank 1 and coaxial with the disinfection tank 1. Several nozzles 17 are evenly distributed on the steam pipe 16.

[0022] Those skilled in the art will understand that the steam generator 15 generates high-temperature steam, and the several nozzles 17 evenly distributed on the steam pipe 16 can spray the high-temperature steam evenly into various areas of the disinfection tank 1, providing a high-temperature steam disinfection environment for the canned jars.

[0023] The coaxially arranged steam pipe 16 and evenly distributed nozzles 17 ensure that the high-temperature steam is evenly distributed in the disinfection tank 1, avoiding disinfection dead corners. Combined with the rotation of the canning bottles in Example 1, the disinfection efficiency and thoroughness are further improved, meeting the strict hygiene requirements of canning production. Example 3

[0024] Furthermore, a support ring 18 coaxial with the disinfection tank 1 is rotatably connected to the left side of the inner wall of the disinfection tank 1, and a number of support seats 19 corresponding to each rotating plate 9 are rotatably connected to the right side of the support ring 18. A support rod 20 is fixedly connected to the left end of each rotating plate 9, and a support slot 21 adapted to the support rod 20 is opened on the right side of the support seat 19.

[0025] Those skilled in the art will understand that the support rod 20 fixed at the left end of the rotating plate 9 can be inserted into the support slot 21 opened on the right side of the support base 19. When the rotating plate 9 revolves and rotates with the rotating rod 6, the support rod 20 rotates synchronously in the support slot 21, and the support base 19 rotates around the support ring 18 with the revolution of the rotating plate 9, providing stable support for the left end of the rotating plate 9.

[0026] By cooperating with the support rod 20 and the support slot 21, and rotating with the support base 19 and the support ring 18, the force on the left end of the rotating plate 9 is effectively distributed, preventing the rotating plate 9 from deforming or jamming due to excessive force on one side, ensuring the stability of the rotating plate 9 and the canning bottle during rotation, and extending the service life of the device. Example 4

[0027] Furthermore, the snap-fit ​​assembly 13 includes a first sliding cavity 131 opened on the side of the fixing plate 11 near the U-shaped limiting plate 12. A snap-fit ​​block 132 is slidably disposed in the first sliding cavity 131. A first spring 133 is also fixedly connected in the first sliding cavity 131. One end of the first spring 133 is fixedly connected to the inner wall of the first sliding cavity 131, and the other end of the first spring 133 is fixedly connected to the snap-fit ​​block 132. A snap-fit ​​groove 134 that cooperates with the snap-fit ​​block 132 is opened on one side of the U-shaped limiting plate 12. The outer end of the snap-fit ​​block 132 and the snap-fit ​​groove 134 are both semi-circular.

[0028] Those skilled in the art will understand that when the U-shaped limiting plate 12 is rotated to the designated position, the slot 134 on one side of the U-shaped limiting plate 12 aligns with the locking block 132, and the locking block 132 is inserted into the slot 134 under the action of the first spring 133, thereby achieving the locking and fixing of the U-shaped limiting plate 12; since the outer end of the locking block 132 and the slot 134 are both semi-circular, when the U-shaped limiting plate 12 is rotated in the opposite direction, the inner wall of the slot 134 can push the locking block 132 to compress the first spring 133 and retract into the first sliding cavity 131, thereby releasing the fixation.

[0029] The semi-circular locking block 132 cooperates with the locking slot 134 to achieve quick locking and unlocking of the U-shaped limiting plate 12, making operation convenient; the elasticity of the first spring 133 ensures stable locking and avoids accidental loosening of the U-shaped limiting plate 12 during the sterilization process, ensuring the reliability of the canning bottle fixation. Example 5

[0030] Furthermore, the elastic bearing assembly 14 includes two sets of slide rods 141 fixedly connected to one side of the rotating plate 9. Slide plates 142 are slidably disposed on the two slide rods 141 on the left and the two slide rods 141 on the right. A retaining rod 143 is fixedly connected between the two slide plates 142. A second flexible pad is fixedly connected to the side of the retaining rod 143 closest to the rotating plate 9. A limiting block 144 is fixedly connected to the end of each slide rod 141 away from the rotating plate 9. A second spring 145 sleeved on the outside of the slide rod 141 is fixedly connected to the limiting block 144. The other end of the second spring 145 is fixedly connected to the corresponding slide plate 142.

[0031] Those skilled in the art will understand that when the clamping rod 143 is subjected to force away from the rotating plate 9, the sliding plate 142 compresses the second spring 145; after the external force is removed, the second spring 145 resets and drives the sliding plate 142 and the clamping rod 143 to move towards the rotating plate 9, and the second flexible pad on the clamping rod 143 contacts the canned bottle to achieve elastic clamping.

[0032] The elastic clamping force provided by the second spring 145 can be adapted to canning jars of different heights, enhancing the versatility of the device; the second flexible pad prevents damage to the canning jars during clamping, while increasing the friction during clamping, further ensuring the canning jars are fixed and stable. Example 6

[0033] Furthermore, a pressing rod 22 is fixedly connected to the center of one side of the pressing rod 143. The pressing rod 22 is slidably connected to the rotating plate 9. A pressure plate 23 is fixedly connected to the end of the pressing rod 22 away from the pressing rod 143. A locking component 24 is provided inside the rotating plate 9. A locking groove 25 that cooperates with the locking component 24 is provided on one side of the pressing rod 22.

[0034] Those skilled in the art will understand that by pressing the pressure plate 23, the pressing rod 22 and the clamping rod 143 can be moved down synchronously, the slide plate 142 slides along the slide rod 141 and compresses the second spring 145; the locking component 24 inside the rotating plate 9 can cooperate with the locking groove 25 on one side of the pressing rod 22. When the pressing rod 22 moves down to the designated position, the locking component 24 is engaged in the locking groove 25, thereby locking the positions of the pressing rod 22 and the clamping rod 143; after the locking component 24 is released, the second spring 145 resets and drives the clamping rod 143 and the pressing rod 22 to move up.

[0035] The pressing rod 22 and the pressure plate 23 facilitate the quick control of the movement of the clamping rod 143 by the staff. The cooperation between the locking component 24 and the locking groove 25 can keep the clamping rod 143 in a low position when placing the canned jar, providing sufficient space for the canned jar to be inserted into the placement hole 10, simplifying the placement operation of the canned jar and improving work efficiency. Example 7

[0036] Furthermore, the locking assembly 24 includes a second sliding cavity 241 opened inside the rotating plate 9. A locking rod 242 adapted to the locking groove 25 is slidably disposed in the second sliding cavity 241. A pull block 243 is fixedly connected to one end of the locking rod 242 away from the locking groove 25. A retaining ring 244 located in the second sliding cavity 241 is fixedly connected to the locking rod 242. A third spring 245 located in the second sliding cavity 241 is also sleeved on the locking rod 242. The third spring 245 is located on the side of the retaining ring 244 away from the locking groove 25.

[0037] Those skilled in the art will understand that, in its natural state, the third spring 245 exerts a pushing force on the retaining ring 244 toward the locking groove 25, causing one end of the locking rod 242 to extend into the locking groove 25, thereby locking the pressing rod 22; pulling the pull block 243 causes the locking rod 242 to move away from the locking groove 25, the retaining ring 244 compresses the third spring 245, and the locking rod 242 disengages from the locking groove 25, thus releasing the lock.

[0038] The elasticity of the third spring 245 ensures a stable fit between the locking rod 242 and the locking groove 25, preventing the lock from being released without human intervention. The pull block 243 makes the lock release operation convenient; simply pull the pull block 243 to release the lock, further simplifying the operation process and improving ease of use.

[0039] The working principle and usage procedure of this device are as follows: In the initial state, the U-shaped limiting plate 12 is tilted and the locking assembly 13 is not fixed to it. At this time, the operator first presses down the pressure plate 23. The pressure plate 23 drives the lowering rod 22 to slide along the rotating plate 9, which in turn drives the clamping rod 143 to move down synchronously. During the downward movement of the clamping rod 143, the two sliding plates 142 slide along the two sliding rods 141 on the left and the two sliding rods 141 on the right, respectively, while compressing the second spring 145. When the lowering rod 22 moves down to the designated position, the locking rod 242, under the pushing force of the third spring 245, engages in the locking groove 25, realizing the engagement of the lowering rod 22 and the clamping rod 143. Position 43 is locked; subsequently, the staff inserts the canned jars to be sterilized into several placement holes 10 on the rotating plate 9, ensuring that the opening of the canned jar faces the steam pipe 16, and at the same time, the opening end of the canned jar abuts against the second flexible pad on one side of the clamping rod 143; next, the U-shaped limiting plate 12 is rotated. During the rotation, one side of the U-shaped limiting plate 12 squeezes the locking block 132, and the locking block 132 compresses the first spring 133 and retracts into the first sliding cavity 131; when the U-shaped limiting plate 12 rotates to the designated position, the slot 134 aligns with the locking block 132, and the locking block 132 extends out of the first sliding cavity 131 under the elastic thrust of the first spring 133 and... Insert the card into the slot 134 to secure the U-shaped limiting plate 12. Then, the operator pulls the lever 243, causing the locking rod 242 to slide along the second sliding cavity 241 away from the locking groove 25. The retaining ring 244 on the locking rod 242 compresses the third spring 245 until the locking rod 242 is completely disengaged from the locking groove 25, releasing the lock on the lowering rod 22. At this time, the second spring 145 resets, pushing the sliding plate 142 along the sliding rod 141 towards the rotating plate 9. The sliding plate 142 causes the pressing rod 143 to move upwards synchronously with the lowering rod 22. The pressing rod 143 pushes the canned jar upwards until the top of the canned jar abuts against the... The canning jars are secured on the first flexible pad on one side of the horizontal plate of the U-shaped limiting plate 12. Finally, the steam generator 15 is started, and the high-temperature steam generated by the steam generator 15 passes through the steam pipe 16 and is sprayed into the disinfection tank 1 through several nozzles 17 evenly distributed on the steam pipe 16. At the same time, the motor 4 is started, and the output end of the motor 4 drives the turntable 5 to rotate. The turntable 5 drives several rotating rods 6 to revolve around the axis of the disinfection tank 1. The outer gear ring 8 and inner gear ring 7 on the rotating rods 6 mesh, and drive the rotating rods 6 to rotate on their own axis during the revolution. The rotating rods 6 drive the rotating plate 9 and the fixed canning jars to revolve and rotate synchronously. The canning jars are fully in contact with the high-temperature steam during the rotation to achieve disinfection.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for canning bottles in canning production, comprising a horizontally arranged sterilization tank (1), characterized in that, A mounting hole (2) is provided at the right end axis position of the disinfection tank (1). A mounting plate (3) is installed in the mounting hole (2). A motor (4) is fixedly connected to the outside of the mounting plate (3). A turntable (5) located inside the disinfection tank (1) is fixedly connected to the output end of the motor (4). Several rotating rods (6) arranged in a circular array are rotatably connected to the left side of the turntable (5). An internal gear ring (7) is fixedly connected to the left side of the mounting plate (3). An external gear ring (8) that meshes with the internal gear ring (7) is fixedly connected to each rotating rod (6). The left end of each rotating rod (6) is... A rotating plate (9) is fixedly connected to the rotating plate (9), and several placement holes (10) are provided on the rotating plate (9). Two fixed plates (11) located at the left and right edges are fixedly connected to one side of the rotating plate (9). A U-shaped limiting plate (12) is rotatably connected between the two fixed plates (11). A first flexible pad is fixedly connected to the side of the horizontal plate of the U-shaped limiting plate (12) near the rotating plate (9). A snap-fit ​​assembly (13) is provided between the two fixed plates (11) and the U-shaped limiting plate (12). An elastic bearing assembly (14) is provided on the side of the rotating plate (9) away from the fixed plate (11).

2. The sterilization device for canning bottles in canning production according to claim 1, characterized in that, A steam engine (15) is fixedly connected to the left end of the disinfection tank (1). The output end of the steam engine (15) is connected to a steam pipe (16) located inside the disinfection tank (1) and coaxial with the disinfection tank (1). Several nozzles (17) are evenly distributed on the steam pipe (16).

3. The sterilization device for canning bottles in canning production according to claim 1, characterized in that, The inner wall of the disinfection tank (1) is rotatably connected to a support ring (18) coaxial with the disinfection tank (1). The right side of the support ring (18) is rotatably connected to a number of support seats (19) corresponding to each rotating plate (9). The left end of each rotating plate (9) is fixedly connected to a support rod (20). The right side of the support seat (19) is provided with a support slot (21) that is compatible with the support rod (20).

4. The sterilization device for canning bottles in canning production according to claim 1, characterized in that, The snap-fit ​​assembly (13) includes a first sliding cavity (131) opened on the side of the fixing plate (11) near the U-shaped limiting plate (12). A snap-fit ​​block (132) is slidably arranged in the first sliding cavity (131). A first spring (133) is also fixedly connected in the first sliding cavity (131). One end of the first spring (133) is fixedly connected to the inner wall of the first sliding cavity (131), and the other end of the first spring (133) is fixedly connected to the snap-fit ​​block (132). A snap-fit ​​groove (134) that cooperates with the snap-fit ​​block (132) is opened on one side of the U-shaped limiting plate (12). The outer end of the snap-fit ​​block (132) and the snap-fit ​​groove (134) are both semi-circular.

5. A sterilization device for canning bottles in canning production according to claim 1, characterized in that, The elastic bearing component (14) includes two sets of slide rods (141) fixedly connected to one side of the rotating plate (9). Slide plates (142) are slidably arranged on the two slide rods (141) on the left and the two slide rods (141) on the right. A retaining rod (143) is fixedly connected between the two slide plates (142). A second flexible pad is fixedly connected to the side of the retaining rod (143) near the rotating plate (9). A limiting block (144) is fixedly connected to the end of each slide rod (141) away from the rotating plate (9). A second spring (145) is fixedly connected to the limiting block (144) and sleeved on the outside of the slide rod (141). The other end of the second spring (145) is fixedly connected to the corresponding slide plate (142).

6. A sterilization device for canning bottles in canning production according to claim 5, characterized in that, A pressing rod (22) is fixedly connected to the center of one side of the clamping rod (143). The pressing rod (22) is slidably connected to the rotating plate (9). A pressure plate (23) is fixedly connected to the end of the pressing rod (22) away from the clamping rod (143). A locking component (24) is provided inside the rotating plate (9). A locking groove (25) that cooperates with the locking component (24) is provided on one side of the pressing rod (22).

7. A sterilization device for canning bottles in canning production according to claim 6, characterized in that, The locking assembly (24) includes a second sliding cavity (241) opened inside the rotating plate (9). A locking rod (242) adapted to the locking groove (25) is slidably arranged in the second sliding cavity (241). A pull block (243) is fixedly connected to one end of the locking rod (242) away from the locking groove (25). A retaining ring (244) located in the second sliding cavity (241) is fixedly connected to the locking rod (242). A third spring (245) located in the second sliding cavity (241) is also sleeved on the locking rod (242). The third spring (245) is located on the side of the retaining ring (244) away from the locking groove (25).

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