Eggshell surface cleaning and sterilizing integrated equipment

Abstract

The invention belongs to the technical field of eggshell cleaning and sterilizing, and particularly relates to eggshell surface cleaning and sterilizing integrated equipment which comprises a water tank, a welding rod is fixedly welded to the surface of an upper end opening of the water tank, a fixing frame is fixedly mounted at the upper end of the welding rod, and an L-shaped mounting frame is fixedly mounted on the inner side wall of the fixing frame; a sterilizing lamp is fixedly mounted at the end part of the L-shaped mounting frame and is used for generating ultraviolet rays to sterilize eggshells; and a piston cylinder is installed at the end of the water tank in a penetrating mode, a water guide pipe is connected to the end of the piston cylinder in a penetrating mode, and an n-shaped frame is fixedly connected to the surface of the upper end of the fixing frame. Through the arrangement of the clamping tooth grooves and the gear rings, the eggs can be matched with the lap joint plates, the clamping tooth grooves and the gear rings to rotate in the process of moving along with the bearing plate, so that egg shells can be sterilized in a rotary mode, the poor sterilization effect caused by uneven illumination is avoided, and the better sterilization effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of eggshell cleaning and sterilization, and particularly to an integrated device for cleaning and sterilizing the surface of eggshells. Background Art

[0002] In the egg production and processing industry, the cleanliness and hygiene of the eggshell surface are of crucial importance. The eggshell surface may be attached with various pollutants such as bacteria, viruses, soil, feces, etc. These pollutants not only affect the appearance quality of eggs, but may also enter the interior of the eggs through the tiny pores on the eggshells, resulting in egg spoilage, shortening the shelf life, and even spreading diseases, posing a potential threat to the health of consumers. Therefore, before eggs enter the market for circulation, effective cleaning and sterilization treatment of the eggshell surface is an essential step; currently, there are some devices on the market for treating the eggshell surface, but most of these devices have some deficiencies.

[0003] In terms of sterilization, some devices use fixed sterilization light sources to irradiate and sterilize eggs. However, due to the oval shape of eggs, their surfaces are not completely flat, and it is difficult for fixed sterilization light sources to ensure uniform illumination of all sides of the eggs. This easily leads to the problem of uneven illumination, resulting in incomplete sterilization of some areas on the egg surface, poor sterilization effect, and inability to effectively kill various microorganisms on the eggshell surface, thus affecting the hygienic safety of eggs.

[0004] In terms of cleaning, some devices use water pumps to continuously supply water and spray and clean eggs through nozzles. Although this method can achieve the cleaning of the egg surface, the continuous operation of the water pump will cause a large amount of water mist to be generated. The large amount of water mist filling the internal space of the device will have an adverse impact on the sterilization lamps. The water mist may adhere to the surface of the sterilization lamps, reducing the light transmittance of the lamps and the effective irradiation intensity of ultraviolet rays, thereby affecting the sterilization effect. In addition, the continuous water mist spraying will also cause waste of water resources and increase production costs.

[0005] In addition, during the processing of existing egg treatment devices, eggs are usually fixedly placed in specific positions, and some parts of the inner shell in contact with the placement cylinder are difficult to be effectively treated. This part of the shell is shielded and cannot be fully exposed to the action of the sterilization light source and the cleaning water mist, resulting in blind spots in sterilization and cleaning, and the overall treatment effect is difficult to reach an ideal state. For this reason, we provide an integrated device for cleaning and sterilizing the surface of eggshells. Summary of the Invention

[0006] In order to solve the above problems, the present invention proposes an integrated device for cleaning and sterilizing the surface of eggshells to more precisely solve the problems raised in the above background art.

[0007] The present invention is achieved through the following technical solutions:

[0008] The invention provides an integrated device for cleaning and sterilizing the surface of eggshells, including a water tank. A welding rod is fixedly welded on the upper port surface of the water tank. A fixed frame is fixedly installed at the upper end of the welding rod. An L-shaped mounting frame is fixedly installed on the inner side wall of the fixed frame. A sterilization lamp is fixedly installed at the end of the L-shaped mounting frame, which is used to generate ultraviolet rays to sterilize the eggshells.

[0009] A piston cylinder is installed through the end of the water tank. A water guide pipe is connected through the end of the piston cylinder. An n-shaped frame is fixedly connected to the upper end surface of the fixed frame. A water storage pipe is fixedly installed between the two n-shaped frames.

[0010] A bearing plate is arranged inside the fixed frame. An egg placing cylinder is rotatably connected to the bearing plate through a bearing for placing eggs.

[0011] A transverse movement component is connected between the fixed frame and the bearing plate.

[0012] The transverse movement component includes a threaded sleeve block fixedly welded on the lower end surface of the bearing plate. A threaded rod is rotatably connected between the end walls of the fixed frame through a bearing, and the threaded sleeve block is threadedly sleeved on the periphery of the threaded rod.

[0013] A synchronous push-pull component is connected between the piston cylinder and the threaded sleeve block, which is used to make the atomizing nozzle spray water mist while the bearing plate moves.

[0014] A rotation linkage component is connected between the fixed frame and the egg placing cylinder.

[0015] An up-and-down movement mechanism is connected between the bearing plate and the egg placing cylinder, which is used to push the eggs out of the inside of the egg placing cylinder by a certain distance.

[0016] Further, the synchronous push-pull component includes a T-shaped plate fixedly welded on the lower end surface of the threaded sleeve block and a piston column with a piston connected to the inner wall of the piston cylinder. A push rod is fixedly installed at the end of the piston column, and one end of the push rod is fixedly connected to the surface of the T-shaped plate.

[0017] Further, the rotation linkage component includes a fixing plate fixedly welded on the upper end surface of the fixed frame and a gear ring fixedly installed on the periphery of the egg placing cylinder. A lapping plate is fixedly connected between the two fixing plates. Tooth slots are opened on both sides of the lapping plate, and the tooth slots are meshed with the gear ring.

[0018] Further, the up-and-down moving mechanism includes L-shaped connecting rods fixedly installed on the lower surface of the bearing plate. A nut block is fixedly welded between the two L-shaped connecting rods. A reciprocating lead screw is threadedly connected to the center of the nut block. The upper end of the reciprocating lead screw is fixedly installed with a lifting shell for bearing the bottom end of the egg.

[0019] A guiding and sliding component is connected between the egg placing cylinder and the reciprocating lead screw.

[0020] Further, a water inlet groove is formed in the outer periphery of the piston cylinder for guiding the water stored in the piston cylinder into the interior of the water storage pipe through the water guide pipe after the piston column travels a certain distance.

[0021] An atomizing nozzle is fixedly installed on the outer periphery of the water storage pipe for spraying the water source in a mist form.

[0022] Further, a guiding rod is fixedly connected between the two end walls of the fixed frame, and the guiding rod is inserted into the threaded sleeve block to prevent the rotation of the threaded sleeve block.

[0023] Further, the guiding and sliding component includes a guiding chute vertically formed in the inner wall of the egg placing cylinder and a fixed sleeve block fixedly installed on the outer periphery of the reciprocating lead screw. A guiding slider is slidably connected to the inner wall of the guiding chute. A fixed rod is fixedly welded to the end of the fixed sleeve block, and one end of the fixed rod is fixedly connected to the guiding slider.

[0024] Further, a servo motor is fixedly installed at the end of the fixed frame, and the output end of the servo motor is fixedly connected to one end of the threaded rod to provide the rotational power for the threaded rod.

[0025] Advantages of the present invention:

[0026] By providing a lateral moving component and a rotating linkage component, the present invention enables the egg to rotate in cooperation with the overlapping plate, the tooth slot, and the gear ring during the movement following the bearing plate, so that the eggshell can be sterilized by rotation, thereby avoiding poor sterilization effect caused by uneven illumination and achieving better sterilization effect.

[0027] By providing a synchronous pushing and pulling component, the present invention enables the atomizing nozzle to start spraying synchronously while the egg is moving and rotating to clean the egg, thereby avoiding a large amount of water mist caused by continuous spraying using a water pump, further reducing the influence of the generated water mist on the sterilization of the sterilization lamp, and further improving the overall sterilization effect.

[0028] By providing an up-and-down movement mechanism, the present invention enables eggs to move up and down during the rotary cleaning and sterilization process in cooperation with the L-shaped connecting rod, nut block, reciprocating lead screw, lifting shell, and sliding guide structure. This allows part of the shell inside the egg placement cylinder to be moved out for sterilization purposes, thereby further enhancing the overall sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic perspective view of an embodiment of the present invention;

[0030] Figure 2 Top view of the structure of an embodiment of the present invention;

[0031] Figure 3 Cross-sectional view of the structure of an embodiment of the present invention;

[0032] Figure 4 An embodiment of the present invention Figure 1 Enlarged view of the structure at A in;

[0033] Figure 5 First view of the connection structure between the bearing plate and the egg placement cylinder in an embodiment of the present invention;

[0034] Figure 6 Second view of the connection structure between the bearing plate and the egg placement cylinder in an embodiment of the present invention.

[0035] In the figure: 1, water tank; 2, welding rod; 3, fixed frame; 4, L-shaped mounting frame; 5, sterilization lamp; 6, piston cylinder; 7, water guide pipe; 8, n-shaped frame; 9, water storage pipe; 10, atomizing nozzle; 11, bearing plate; 12, egg placement cylinder; 13, servo motor; 14, threaded sleeve block; 15, threaded rod; 16, guide rod; 17, T-shaped plate; 18, piston rod; 19, push-pull rod; 20, water inlet slot; 21, fixing plate; 22, overlapping plate; 23, tooth slot; 24, gear ring; 25, L-shaped connecting rod; 26, nut block; 27, reciprocating lead screw; 28, lifting shell; 29, guide chute; 30, guide slider; 31, fixed rod; 32, fixed sleeve block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] To more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0037] Embodiment

[0038] As Figures 1 - 6As shown in the figure, an integrated equipment for cleaning and sterilizing the surface of eggshells proposed by an embodiment of the present invention includes a water tank 1. A welding rod 2 is fixedly welded to the surface of the upper port of the water tank 1, and a fixed frame 3 is fixedly installed at the upper end of the welding rod 2. An L-shaped mounting bracket 4 is fixedly installed on the inner side wall of the fixed frame 3, and a sterilizing lamp 5 is fixedly installed at the end of the L-shaped mounting bracket 4. The sterilizing lamp 5 generates ultraviolet rays to sterilize the eggshells. A piston cylinder 6 is installed through the end of the water tank 1, a water guide pipe 7 is connected through the end of the piston cylinder 6, an n-shaped frame 8 is fixedly connected to the upper surface of the fixed frame 3, and a water storage pipe 9 is fixedly installed between the two n-shaped frames 8. A bearing plate 11 is arranged inside the fixed frame 3, and the bearing plate 11 is rotatably connected to an egg placement cylinder 12 through a bearing for placing eggs. A transverse movement component is connected between the fixed frame 3 and the bearing plate 11. The transverse movement component includes a threaded sleeve block 14 fixedly welded to the lower surface of the bearing plate 11, and a threaded rod 15 is rotatably connected between the end walls of the fixed frame 3 through a bearing. The threaded sleeve block 14 is threadedly sleeved on the periphery of the threaded rod 15. A synchronous push-pull component is connected between the piston cylinder 6 and the threaded sleeve block 14, a rotation linkage component is connected between the fixed frame 3 and the egg placement cylinder 12, and an up-and-down movement mechanism is connected between the bearing plate 11 and the egg placement cylinder 12. By starting the equipment, the rotation of the threaded rod 15 drives the movement of the threaded sleeve block 14, and then drives the movement of the bearing plate 11 and the egg placement cylinder 12. At the same time, the synchronous push-pull component, the rotation linkage component and the up-and-down movement mechanism work together to realize operations such as cleaning and sterilizing eggs and pushing out eggs, and finally complete the integrated treatment of cleaning and sterilizing the surface of eggshells.

[0039] Further, the synchronous push-pull component includes a T-shaped plate 17 fixedly welded to the lower surface of the threaded sleeve block 14 and a piston column 18 whose piston is connected to the inner wall of the piston cylinder 6. A push rod 19 is fixedly installed at the end of the piston column 18, and one end of the push rod 19 is fixedly connected to the surface of the T-shaped plate 17. When the threaded sleeve block 14 moves, it drives the movement of the T-shaped plate 17, and then drives the piston column 18 to perform piston movement in the piston cylinder 6 through the push rod 19. When the stroke of the piston column 18 is fixed, the water source stored in the piston cylinder 6 is introduced into the interior of the water storage pipe 9 through the water guide pipe 7 to provide a water source for the subsequent atomizing nozzle 10 to spray water mist.

[0040] Further, the rotation linkage component includes a fixed plate 21 fixedly welded to the upper surface of the fixed frame 3 and a gear ring 24 fixedly installed on the periphery of the egg placement cylinder 12. A lap plate 22 is fixedly connected between the two fixed plates 21. Tooth grooves 23 are provided on both sides of the lap plate 22, and the tooth grooves 23 are meshed with the gear ring 24. When the bearing plate 11 drives the egg placement cylinder 12 to move, due to the meshing of the gear ring 24 and the tooth grooves 23, the egg placement cylinder 12 rotates during the movement, thereby driving the eggs to rotate, so that all sides of the eggs can be fully irradiated and sterilized by the sterilizing lamp 5 and subsequent cleaning operations.

[0041] Further, the up-and-down moving mechanism includes an L-shaped connecting rod 25 fixedly installed on the lower surface of the bearing plate 11. A nut block 26 is fixedly welded between the two L-shaped connecting rods 25. A reciprocating lead screw 27 is threadedly connected to the center of the nut block 26. The upper end of the reciprocating lead screw 27 is fixedly installed with a lifting shell 28 for supporting the bottom of the egg. A guiding and sliding component is connected between the egg placing cylinder 12 and the reciprocating lead screw 27. When the bearing plate 11 moves, the nut block 26 is driven to move by the L-shaped connecting rod 25. Since the nut block 26 is threadedly connected to the reciprocating lead screw 27 and under the guiding action of the guiding and sliding component, the reciprocating lead screw 27 drives the lifting shell 28 to move up and down, thereby pushing the egg out of the interior of the egg placing cylinder 12 by a certain distance, facilitating subsequent cleaning and operation of the egg.

[0042] Further, a water inlet groove 20 is formed in the periphery of the piston cylinder 6 for guiding the water stored in the piston cylinder 6 into the interior of the water storage pipe 9 through the water guide pipe 7 after the piston column 18 travels a certain distance. A atomizing nozzle 10 is fixedly installed on the periphery of the water storage pipe 9 for spraying the water source in a water mist form. When the piston column 18 moves in the piston cylinder 6 and reaches a certain travel, the water source enters the piston cylinder 6 from the water inlet groove 20, then is guided into the water storage pipe 9 through the water guide pipe 7, and finally is sprayed out as a water mist by the atomizing nozzle 10 to clean the egg.

[0043] Further, a guiding rod 16 is fixedly connected between the two end walls of the fixed frame 3, and the guiding rod 16 is inserted into the threaded sleeve block 14 to prevent the threaded sleeve block 14 from rotating. When the threaded rod 15 rotates, due to the insertion of the guiding rod 16, the threaded sleeve block 14 can only move along the direction of the guiding rod 16 and cannot rotate, thereby ensuring the stability of the movement of the bearing plate 11 and the egg placing cylinder 12, enabling the equipment to perform the integrated operation of cleaning and sterilization normally.

[0044] Further, the guiding and sliding component includes a guiding chute 29 vertically formed in the inner wall of the egg placing cylinder 12 and a fixed sleeve block 32 fixedly installed on the periphery of the reciprocating lead screw 27. A guiding slider 30 is slidably connected to the inner wall of the guiding chute 29. One end of a fixed rod 31 is fixedly welded to the end of the fixed sleeve block 32, and one end of the fixed rod 31 is fixedly connected to the guiding slider 30. When the reciprocating lead screw 27 moves up and down, it drives the fixed sleeve block 32 to move up and down, and then drives the guiding slider 30 to slide in the guiding chute 29 through the fixed rod 31, so that the reciprocating lead screw 27 can only move up and down along the vertical direction and cannot rotate, ensuring the stability of the up-and-down movement of the lifting shell 28, and thus smoothly pushing the egg out of the interior of the egg placing cylinder 12.

[0045] Furthermore, a servo motor 13 is fixedly installed at the end of the fixed frame 3, and the output end of the servo motor 13 is fixedly connected to one end of the threaded rod 15 for providing the rotational power of the threaded rod 15. When the servo motor 13 is started, the output end of the servo motor 13 drives the threaded rod 15 to rotate, and then through the coordinated work of the transverse movement component, the synchronous push-pull component, the rotary linkage component and the up-and-down movement mechanism, the integrated cleaning and sterilization treatment of the eggshell surface is realized, and finally the cleaning and sterilization operation of the eggs is completed.

[0046] Working principle of the present invention: When the device power supply is turned on, the servo motor 13 fixedly installed at the end of the fixed frame 3 starts, and its output end drives the threaded rod 15 to start rotating; since the guide rod 16 is fixedly connected between the two end walls of the fixed frame 3, and the guide rod 16 is inserted into the threaded sleeve block 14, when the threaded rod 15 rotates, the threaded sleeve block 14 is restricted by the guide rod 16 and cannot rotate, and can only move between the end walls of the fixed frame 3 along the direction of the guide rod 16. The movement of the threaded sleeve block 14 drives the bearing plate 11 fixedly connected to its upper end to move together, and the egg placement cylinder 12 rotatably connected to the bearing plate 11 through a bearing also moves accordingly; during the movement of the egg placement cylinder 12, a lap joint plate 22 is fixedly connected between the fixed plates 21 fixedly welded on the upper surface of the fixed frame 3, and the tooth slot 23 opened on both sides of the lap joint plate 22 is meshed and connected with the gear ring 24 fixedly installed on the periphery of the egg placement cylinder 12. As the egg placement cylinder 12 moves, the gear ring 24 rotates under the action of the tooth slot 23, thereby driving the egg placement cylinder 12 to rotate, so that the eggs placed in the egg placement cylinder 12 also rotate accordingly. At this time, the ultraviolet rays generated by the sterilization lamp 5 fixedly installed at the end of the L-shaped mounting frame 4 on the inner side wall of the fixed frame 3 can be evenly irradiated on the surface of the rotating eggshell, avoiding the problem of poor sterilization effect caused by uneven illumination, and realizing the rotary sterilization of the egg shell; while the threaded sleeve block 14 moves, the T-shaped plate 17 fixedly welded on its lower surface also moves accordingly. Since the push-pull rod 19 is fixedly connected to the surface of the T-shaped plate 17, and the other end of the push-pull rod 19 is fixedly connected to the piston column 18 of the piston connected to the inner wall of the piston cylinder 6, the movement of the T-shaped plate 17 will drive the piston column 18 to perform a piston movement in the piston cylinder 6 through the push-pull rod 19. When the stroke of the piston column 18 reaches a certain level, the water source in the water tank 1 enters the inside of the piston cylinder 6 through the water inlet slot 20 opened on the periphery of the piston cylinder 6, and then is pushed into the water guide pipe 7 connected through and communicated with the end of the piston cylinder 6, and then is introduced into the inside of the water storage pipe 9 fixedly installed between the two n-shaped frames 8 through the water guide pipe 7. The atomizing nozzles 10 fixedly installed on the periphery of the water storage pipe 9 spray the water source in a mist shape to wash the rotating eggs. The design of this synchronous push-pull assembly enables the atomizing nozzles to start synchronous spraying and washing while the eggs are moving and rotating, avoiding a large amount of water mist generated by continuous spraying caused by using a water pump, reducing the influence of the water mist on the sterilization effect of the sterilization lamp, and further improving the overall sterilization effect; when the bearing plate 11 moves, the L-shaped connecting rod 25 fixedly installed on its lower surface also moves accordingly, and the nut block 26 fixedly welded between the two L-shaped connecting rods 25 moves synchronously. Since the reciprocating lead screw 27 is threadedly connected to the center of the nut block 26, and a guide sliding assembly is connected between the reciprocating lead screw 27 and the egg placement cylinder 12, under the guiding action of the guide sliding assembly, the reciprocating lead screw 27 will move up and down during the movement of the nut block 26.In the guiding and sliding assembly, a guiding slider 30 is slidably connected to the inner wall of a guiding chute 29 vertically formed on the inner wall of the egg placing cylinder 12. One end of a fixing rod 31 fixedly welded to the end of a fixing sleeve block 32 fixedly installed around a reciprocating lead screw 27 is fixedly connected to the guiding slider 30. Through the sliding of the guiding slider 30 in the guiding chute 29, it is ensured that the reciprocating lead screw 27 can only move up and down along the vertical direction. The lifting shell 28 fixedly installed at the upper end of the reciprocating lead screw 27 moves up and down accordingly, pushing out or retracting the eggs placed in the egg placing cylinder 12 by a certain distance, so that a part of the shell originally blocked inside the egg placing cylinder 12 can be moved out and be fully exposed to the ultraviolet rays of the sterilizing lamp 5 and the water mist sprayed by the atomizing nozzle 10, further improving the overall sterilizing and cleaning effect. As the servo motor 13 continues to operate, the above-mentioned components work together and continuously repeat the above process to comprehensively and efficiently clean and sterilize the eggs. When the processing is completed, the servo motor 13 is turned off, the equipment stops working, and the processed eggs are taken out.

[0047] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation to this specification. Although not explicitly stated here, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, so such modifications, improvements, and corrections still fall within the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure, or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that the "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless clearly stated in the claims, the order of the processing elements and sequences, the use of numerical letters, or the use of other names in this specification are not used to limit the order of the processes and methods in this specification.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An integrated device for cleaning and sterilizing the surface of eggshells, comprising a water tank (1), a welding rod (2) is fixedly welded on the upper port surface of the water tank (1), and a fixed frame (3) is fixedly installed at the upper end of the welding rod (2), characterized in that, The inner side wall of the fixed frame (3) is fixedly installed with an L-shaped mounting bracket (4), and the end of the L-shaped mounting bracket (4) is fixedly installed with a sterilizing lamp (5) for generating ultraviolet rays to sterilize the eggshells. One end of the water tank (1) is penetrated and installed with a piston cylinder (6), the end of the piston cylinder (6) is connected with a water guide pipe (7) in a through manner, the upper surface of the fixed frame (3) is fixedly connected with an n-shaped frame (8), and a water storage pipe (9) is fixedly installed between the two n-shaped frames (8). A bearing plate (11) is arranged inside the fixed frame (3), and the bearing plate (11) is rotatably connected with an egg placing cylinder (12) through a bearing for placing eggs. A transverse movement component is connected between the fixed frame (3) and the bearing plate (11). The transverse movement component includes a threaded sleeve block (14) fixedly welded on the lower surface of the bearing plate (11), a threaded rod (15) is rotatably connected between the end walls of the fixed frame (3) through a bearing, and the threaded sleeve block (14) is threadedly sleeved on the periphery of the threaded rod (15). A synchronous push-pull component is connected between the piston cylinder (6) and the threaded sleeve block (14) for spraying water mist by the atomizing nozzle (10) while the bearing plate (11) moves. A rotation linkage component is connected between the fixed frame (3) and the egg placing cylinder (12). An up-and-down movement mechanism is connected between the bearing plate (11) and the egg placing cylinder (12) for pushing the eggs out of the inside of the egg placing cylinder (12) by a certain distance.

2. The integrated equipment for cleaning and sterilizing the surface of eggshells according to claim 1, characterized in that, The synchronous push-pull component includes a T-shaped plate (17) fixedly welded on the lower surface of the threaded sleeve block (14) and a piston column (18) piston-connected to the inner wall of the piston cylinder (6). One end of the piston column (18) is fixedly installed with a push rod (19), and one end of the push rod (19) is fixedly connected to the surface of the T-shaped plate (17).

3. An integrated device for cleaning and sterilizing the surface of eggshells according to claim 1, characterized in that, The rotation linkage component includes a fixing plate (21) fixedly welded on the upper surface of the fixed frame (3) and a gear ring (24) fixedly installed on the periphery of the egg placing cylinder (12). A lapping plate (22) is fixedly connected between the two fixing plates (21). Tooth grooves (23) are formed on both sides of the lapping plate (22), and the tooth grooves (23) are meshed with the gear ring (24).

4. An integrated eggshell surface cleaning and sterilization device according to claim 1, characterized in that, The up-and-down movement mechanism includes an L-shaped connecting rod (25) fixedly installed on the lower surface of the bearing plate (11). A nut block (26) is fixedly welded between the two L-shaped connecting rods (25). A reciprocating screw rod (27) is threadedly connected to the center of the nut block (26). The upper end of the reciprocating screw rod (27) is fixedly installed with a lifting shell (28) for bearing the bottom end of the egg. A guiding and sliding component is connected between the egg placing cylinder (12) and the reciprocating screw rod (27).

5. An integrated eggshell surface cleaning and sterilization device according to claim 2, wherein A water inlet slot (20) is formed on the periphery of the piston cylinder (6) for introducing the water stored in the piston cylinder (6) into the water storage pipe (9) through the water guide pipe (7) after the piston column (18) travels a certain distance. An atomizing nozzle (10) is fixedly installed on the periphery of the water storage pipe (9) for spraying the water source in a water mist form.

6. An integrated equipment for cleaning and sterilizing the surface of eggshells according to claim 1, characterized in that, A guide rod (16) is fixedly connected between the two end walls of the fixed frame (3), and the guide rod (16) is inserted on the threaded sleeve block (14) to prevent the rotation of the threaded sleeve block (14).

7. An integrated device for cleaning and sterilizing the surface of eggshells according to claim 4, characterized in that, The guiding and sliding assembly includes a guiding chute (29) vertically formed on the inner wall of the egg placing cylinder (12) and a fixed sleeve block (32) fixedly installed on the periphery of the reciprocating lead screw (27). A guiding slider (30) is slidably connected to the inner wall of the guiding chute (29). One end of the fixed sleeve block (32) is fixedly welded with a fixed rod (31), and one end of the fixed rod (31) is fixedly connected to the guiding slider (30).

8. An integrated device for cleaning and sterilizing the surface of eggshells according to claim 1, characterized in that, A servo motor (13) is fixedly installed at the end of the fixed frame (3), and the output end of the servo motor (13) is fixedly connected to one end of the threaded rod (15) to provide the rotational power for the threaded rod (15).

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