Sterilization equipment for production and processing of kohlrabi

Abstract

The invention discloses brassica napobrassica production, processing and sterilization equipment which comprises a processing box, mounting racks, a conveying mechanism and a material distribution and sterilization mechanism, the mounting racks are mounted on the two sides of the processing box, and the conveying mechanism is arranged on the inner sides of the processing box and the mounting racks; the interior of the processing box comprises a material distributing and sterilizing mechanism, a first sterilizing device, a second sterilizing device, a scraping and brushing assembly and a cleaning mechanism, the conveying mechanism comprises a driving device, chain wheels are arranged in the processing box and the mounting frame in a sleeving mode, the outer sides of the chain wheels are sleeved with matched chain edges, and a conveying net belt is laid on the chain edges; the brassica napobrassica is slowly conveyed into the processing box through the structure of the conveying mechanism, the brassica napobrassica passes through the sterilization cavities of the first sterilization device and the second sterilization device to be subjected to precise and fine sterilization operation, and the net belt type structure of the conveying mechanism is utilized, so that the temperature of sterilization airflow is conveniently communicated with a net belt; meanwhile, the brassica napobrassica in contact with the mesh belt is heated and sterilized.

Description

Technical Field

[0001] This invention relates to the field of vegetable production equipment technology, specifically to a sterilization device for the production, processing, and processing of turnips. Background Technology

[0002] During the production and processing of turnips, sterilization is required. The core of sterilization is to balance the sterilization effect with the product flavor. The commonly used method is "mild sterilization as the main method and high-intensity sterilization as a supplement".

[0003] To facilitate the production and processing of Chinese cabbage, it is generally sterilized during the processing. However, during the sterilization period, the raw materials are usually placed statically, which can easily lead to uneven heating of the surface of the cabbage due to overcrowding. This can result in dead zones in the sterilization process, leading to incomplete sterilization. Furthermore, during the sterilization period, the conveying structure used to transport the cabbage is prone to the adhesion of cabbage leaves and residue. As the initial bacterial count of the raw materials is too high, the residual microorganisms can easily cause secondary contamination of the continuously transported cabbage, affecting the sterilization effect.

[0004] Therefore, based on the current situation of sterilization in vegetable production, this paper proposes to design and develop a sterilization device for the production and processing of turnips. The device combines a material-separating sterilization structure with a scraping and brushing cleaning structure to achieve static-to-dynamic material separation and movement during the sterilization process of turnips, thereby promoting the uniformity and quality of sterilization and solving the aforementioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide a sterilization device for the production and processing of turnips, so as to solve the related problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a sterilization device for processing and processing Chinese turnips, comprising a processing box, a mounting frame, a conveying mechanism, and a material dispensing and sterilization mechanism;

[0007] The processing box is equipped with mounting frames on both sides, and a conveying mechanism is provided inside the processing box and the mounting frames. The interior of the processing box includes a material dispensing and sterilization mechanism, a first sterilization device, a second sterilization device, a scraper assembly, and a cleaning mechanism.

[0008] The conveying mechanism includes a drive device. Both the processing box and the mounting frame are equipped with sprockets, and the outer side of the sprockets is fitted with a matching chain edge. A conveyor belt is laid on the chain edge. One end of the processing box is equipped with a drive device, and the drive device is connected to one of the sprockets.

[0009] The material dispensing and sterilization mechanism includes a first motor, a mounting rod, and a movable material dispensing assembly. The first motor is located on the top of the processing box, and the mounting rod is installed on the top inside the processing box. The output end of the first motor is provided with two sets of elliptical discs. A sleeve block is slidably provided on the outer side of the mounting rod. A first spring connected to the sleeve block is provided at the middle position of the outer side of the mounting rod. A material dispensing mesh plate is connected to the bottom of the sleeve block.

[0010] Preferably, the movable material distribution assembly includes a fixed frame and a guide groove. The fixed frame is installed in the middle section of the top of the processing box, and the elliptical disk is located on the side of the top of the processing box near the fixed frame. A limit groove is opened on the inner side of the fixed frame, and two sets of movable blocks are slidably arranged on the inner side of the limit groove. A static partition plate is installed at the bottom of the fixed frame, and a dynamic partition plate is connected to the bottom of the two movable blocks. A guide block is slidably arranged on the inner side of the guide groove. Two sets of hinge plates are hinged to one side of the guide block, and the hinge plates are movably connected to the movable blocks. A second spring is connected between the two movable blocks.

[0011] One set of the elliptical discs abuts against one side of the guide block, and the other set of the elliptical discs abuts against the outer wall of the two material distribution screens.

[0012] Preferably, the scraper assembly includes a lifting seat and a first servo motor. The first servo motor is located at the bottom of one side of the processing box. The output end of the first servo motor is connected to a threaded rod. The lifting seat is sleeved on the outside of the threaded rod. The lifting seat includes a second motor and a brush roller. The two second motors are connected to the brush roller.

[0013] Preferably, the cleaning mechanism includes a mounting frame disposed on the inner wall of the processing box. A turntable is rotatably disposed on the inner side of the mounting frame, and an external gear ring is mounted on the outer side of the turntable. A second servo motor is connected to the inner side of the mounting frame, and the output end of the second servo motor is connected to a gear that meshes with the external gear ring. One end of the turntable includes an exhaust port and a liquid guiding assembly, and the tail end of the exhaust port is connected to an air guiding pipe.

[0014] Preferably, the liquid guiding component includes an opening, the inside of the turntable has an opening, the inner side of the opening includes a third motor and a limiting strip, the output end of the third motor is connected to an adjusting gear, the outer side of the limiting strip is slidably connected to a moving plate, the bottom end of the moving plate is connected to a water spray groove, the bottom end of the water spray groove has multiple sets of nozzles, a rack plate is installed on one side of the moving plate, and the rack plate meshes with the adjusting gear.

[0015] Preferably, the first sterilization device is installed at the top inside the processing box, and the first sterilization device is perpendicular to the conveying mechanism. The second sterilization device is located at both ends inside the processing box, and the second sterilization device is horizontal to the conveying mechanism.

[0016] Preferably, the conveyor belt has an inclined section at the middle position inside the processing box, and the movable material distribution component is located above the inclined section.

[0017] Preferably, a liquid receiving groove is provided below the scraper assembly, and an opening is provided at the middle position of the lifting seat, with the opening opposite to the liquid receiving groove.

[0018] Preferably, the turntable rotates inside the mounting frame, and the vent and liquid guiding assembly are respectively opposite to the top, middle, or bottom of the conveying mechanism.

[0019] Preferably, the water spray trough moves horizontally inside the opening, and the tail end of the water spray trough is connected to a liquid guiding pipe.

[0020] Compared with the prior art, the present invention provides a sterilization device for the production and processing of Chinese turnips, which has the following beneficial effects:

[0021] 1. This invention utilizes a conveyor mechanism to slowly transport turnips into a processing box. The turnips undergo precise and meticulous sterilization in the sterilization chambers of the first and second sterilization devices. The conveyor mechanism's mesh belt structure facilitates the permeation of the sterilization airflow temperature along the mesh belt, ensuring the turnips in contact with the mesh belt are heated and sterilized. By setting the overall structure of the material-distributing sterilization mechanism along the conveyor belt's transport path, after the turnips are initially sterilized on the mesh belt, they enter the processing box where a movable material-distributing component in the middle section contacts and distributes the transported turnips. This allows the turnips to be diverted to both sides by contact with static partitions and then further distributed by contact with two sets of movable partitions at the rear. This achieves automatic separation of turnips concentrated on the mesh belt, preventing overcrowding that could create sterilization dead zones, resulting in insufficient sterilization in certain areas and affecting the turnip production pass rate and sterilization quality.

[0022] 2. This invention utilizes the structural coordination of the sorting and sterilization mechanism to facilitate the automatic separation of turnips conveyed on the conveyor mechanism. This causes a large number of turnips to be transported in multiple segments on the conveyor belt, avoiding concentrated adhesion. During this process, the reciprocating displacement of the two sets of sorting mesh plates continuously pushes the passing turnips back and forth at specified intervals. This not only further separates the turnips but also agitates them upon contact, causing the statically conveyed turnips to shake and vibrate under the agitation effect, creating a dynamic conveying effect. The two sets of second sterilization devices are horizontally aligned with this dynamic conveying segment, ensuring that the sterilization temperature fully contacts the surface of the turnips and covers the sorting mesh plates. The heating of the mesh plates further ensures that the turnips in contact with the mesh plates are heated evenly, improving the sterilization efficiency of the turnips.

[0023] 3. This invention, through the structural cooperation of the scraping component and the cleaning mechanism, facilitates the installation of a cleaning structure at the bottom of the conveying mechanism. The brush roller contacts the surface of the returning conveyor belt as needed, thereby using the brush roller to scrape and clean the continuously conveyed surface. The rotational adjustment of the cleaning mechanism allows the exhaust ports on the turntable to be horizontally aligned with the top, middle, or bottom of the conveying mechanism, enabling the supply of gas through the air pipe to blow air onto the horizontally aligned conveying mechanism, thus cleaning the cabbage leaves and residue generated during cabbage transport. The adjustable liquid guiding component within the turntable allows the water spray tank to extend horizontally from the third motor when the turntable rotates to a specified angle, ultimately aligning the nozzles with the top, middle, or bottom of the conveying mechanism. This allows water to be supplied to the water spray tank, causing the water to spray from the nozzles. Simultaneously, the scraping cleaning of the scraping component enables automatic cleaning of the conveying structure, preventing the long-term adhesion of cabbage sterilization residues to the conveying mechanism, thus avoiding incomplete sterilization and secondary contamination. Attached Figure Description

[0024] Figure 1 This is a perspective view of the present invention;

[0025] Figure 2 This is a first sectional view of the present invention;

[0026] Figure 3 This is a second sectional view of the present invention;

[0027] Figure 4 This is a perspective view of the material dispensing and sterilization mechanism of the present invention;

[0028] Figure 5 This is a perspective view of the scraper assembly of the present invention;

[0029] Figure 6 This is a perspective view of the cleaning mechanism of the present invention;

[0030] Figure 7 For the present invention Figure 6 Enlarged view of point A.

[0031] In the diagram: 1. Processing box; 2. Mounting bracket;

[0032] 3. Conveying mechanism; 31. Drive unit; 32. Sprocket; 33. Chain edge; 34. Conveyor belt;

[0033] 4. Material dispensing and sterilization mechanism; 41. First motor; 42. Elliptical disc; 43. Mounting rod; 44. Sleeve block; 45. First spring; 46. Material dispensing mesh plate; 47. Movable material dispensing assembly; 471. Fixed frame; 472. Guide groove; 473. Movable block; 474. Static partition plate; 475. Dynamic partition plate; 476. Guide block; 477. Hinge plate; 478. Second spring;

[0034] 5. First sterilization device; 6. Second sterilization device;

[0035] 7. Scraper assembly; 71. Lifting seat; 72. Second motor; 73. Brush roller; 74. First servo motor; 75. Threaded rod;

[0036] 8. Cleaning mechanism; 81. Mounting frame; 82. Turntable; 83. External gear ring; 84. Second servo motor; 85. Gear; 86. Exhaust port; 87. Air guide pipe; 88. Liquid guide assembly; 881. Opening; 882. Third motor; 883. Adjusting gear; 884. Limit bar; 885. Moving plate; 886. Water spray tank; 887. Nozzle; 888. Rack plate. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0038] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0040] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0042] It should be noted that the core defects in the sterilization process of Chinese turnips are concentrated in three categories: "incomplete sterilization, damage to flavor and taste, and secondary contamination." These directly affect the product's shelf life and eating experience. When Chinese turnips are actually sterilized, they are usually placed on a conveyor belt into the sterilization chamber for processing. However, the Chinese turnips are statically transported on the conveyor belt and tend to be densely packed, resulting in sterilization dead zones on the surface of the Chinese turnips in contact with each other. It is difficult for the sterilization airflow or light to make even and comprehensive contact with the surface of the Chinese turnips. In addition, Chinese turnips are prone to falling off during transportation and adhering to the conveyor structure, which is difficult to clean and may cause secondary contamination of the Chinese turnips transported later, affecting the quality of the sterilization process.

[0043] To address the aforementioned issues, this solution provides a sterilization device for the production and processing of turnips. Through a combination of a material-separating sterilization structure and a scraping cleaning structure, the device facilitates the separation of the conveyed turnips. After separation, the device continuously contacts the turnips, causing their surface to vibrate and shake, achieving a static-to-dynamic effect during sterilization. This improves the uniformity and quality of the sterilization process. Furthermore, the adjustable cleaning structure not only facilitates scraping and cleaning of the conveying structure's surface but also allows for the adjustment of the water spray structure above, in the middle, or below the conveying structure to coordinate with water injection, enabling the cleaning structure to perform more efficient automated cleaning of the conveying structure.

[0044] For details, please refer to Figures 1-7 , Figure 1 This is a perspective view of the present invention; Figure 2 This is a first sectional view of the present invention; Figure 3 This is a second sectional view of the present invention; Figure 4 This is a perspective view of the material dispensing and sterilization mechanism of the present invention; Figure 5 This is a perspective view of the scraper assembly of the present invention; Figure 6 This is a perspective view of the cleaning mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point A.

[0045] This application provides a sterilization device for processing Chinese turnips, including a processing box 1, a mounting frame 2, a conveying mechanism 3, and a material dispensing sterilization mechanism 4. The mounting frame 2 is installed on both sides of the processing box 1, and the conveying mechanism 3 is provided inside the processing box 1 and the mounting frame 2. The interior of the processing box 1 includes the material dispensing sterilization mechanism 4, a first sterilization device 5, a second sterilization device 6, a scraping brush assembly 7, and a cleaning mechanism 8.

[0046] The conveying mechanism 3 includes a drive device 31. Both the processing box 1 and the mounting frame 2 are equipped with sprockets 32. The outer side of the sprockets 32 is fitted with a matching chain edge 33. A conveyor belt 34 is laid on the chain edge 33. One end of the processing box 1 is equipped with a drive device 31, and the drive device 31 is connected to a sprocket 32.

[0047] The material dispensing and sterilization mechanism 4 includes a first motor 41, a mounting rod 43, and a movable material dispensing component 47. The first motor 41 is located on the top of the processing box 1, and the mounting rod 43 is installed on the top inside the processing box 1. The output end of the first motor 41 is provided with two sets of elliptical disks 42. A sleeve block 44 is slidably provided on the outer side of the mounting rod 43. A first spring 45 connected to the sleeve block 44 is provided at the middle position on the outer side of the mounting rod 43. A material dispensing mesh plate 46 is connected to the bottom of the sleeve block 44.

[0048] The conveyor belt 34 has an inclined section structure in the middle position inside the processing box 1, and the movable material distribution component 47 is set above the inclined section.

[0049] In this embodiment, the movable material distribution assembly 47 includes a fixed frame 471 and a guide groove 472. The fixed frame 471 is installed in the middle section of the top of the processing box 1. The elliptical disk 42 is set on the side of the top of the processing box 1 near the fixed frame 471. A limit groove is opened on the inner side of the fixed frame 471, and two sets of movable blocks 473 are slidably arranged on the inner side of the limit groove. A static partition plate 474 is installed at the bottom of the fixed frame 471. A dynamic partition plate 475 is connected to the bottom of the two movable blocks 473. A guide block 476 is slidably arranged on the inner side of the guide groove 472. Two sets of hinge plates 477 are hinged on one side of the guide block 476, and the hinge plate 477 is movably connected to the movable block 473. A second spring 478 is connected between the two movable blocks 473.

[0050] One set of elliptical discs 42 abuts against one side of the guide block 476, and another set of elliptical discs 42 abuts against the outer wall of the two material distribution screens 46.

[0051] It should be noted that the continuous rotation of the two sets of elliptical discs 42 continuously pushes the guide block 476 to drive the two sets of hinged plates 477 and movable blocks 473 to move, thereby distributing the cabbage while using the tossing structure to promote the shaking and vibration of the cabbage during the conveying process. Meanwhile, the other set of elliptical discs 42 drives the two sets of distributing mesh plates 46 to move, thereby forming three sets of guiding paths while contacting the cabbage, thus avoiding the concentration of too many cabbages in one place.

[0052] In this embodiment, the scraping assembly 7 includes a lifting seat 71 and a first servo motor 74. The first servo motor 74 is located at the bottom of one side of the processing box 1. The output end of the first servo motor 74 is connected to a threaded rod 75. The lifting seat 71 is sleeved on the outside of the threaded rod 75. The lifting seat 71 includes a second motor 72 and a brush roller 73. The two second motors 72 are connected to the brush roller 73.

[0053] It should be noted that by starting the first servo motor 74 to drive the threaded rod 75 to rotate, the lifting seat 71 can be adjusted to rise and fall as a whole. Thus, depending on the usage requirements, the two sets of brush rollers 73 on the lifting seat 71 can be in contact with or not in contact with the surface of the conveyor belt 34. When the two sets of conveyor belts 34 are in contact with the brush rollers 73, the second motor 72 can be started to drive the brush rollers 73 to rotate and face the conveyor belt 34 that is being conveyed back, thereby improving the cleaning quality of the brush rollers 73 on the surface of the conveyor belt 34.

[0054] In this embodiment, the cleaning mechanism 8 includes a mounting frame 81, which is disposed on the inner wall of the processing box 1. A turntable 82 is rotatably disposed on the inner side of the mounting frame 81, and an external gear ring 83 is mounted on the outer side of the turntable 82. A second servo motor 84 is connected to the inner side of the mounting frame 81, and the output end of the second servo motor 84 is connected to a gear 85 that meshes with the external gear ring 83. One end of the turntable 82 includes an exhaust port 86 and a liquid guiding assembly 88, and the tail end of the exhaust port 86 is connected to an air guiding pipe 87.

[0055] It should be noted that when the conveying surface of the conveyor belt 34 is cleaned by blowing air through the exhaust port 86, the second servo motor 84 can be started to drive the gear 85 to rotate and mesh with the outer gear ring 83 on the outer side of the turntable 82, causing the turntable 82 to rotate as a whole. This allows the exhaust port 86 to be adjusted to different angles to the top, middle, or bottom surface of the conveyor belt 34, thereby blowing air onto the top, middle, or bottom conveying surface of the conveyor belt 34. This facilitates the direct removal of vegetable leaves and scraps adhering to the conveyor belt and can be combined with the cleaning structure of the scraper assembly 7 to further improve the automatic cleaning efficiency of the conveyor belt surface.

[0056] In this embodiment, the liquid guiding component 88 includes an opening 881. The turntable 82 has an opening 881 inside. The inner side of the opening 881 includes a third motor 882 and a limiting strip 884. The output end of the third motor 882 is connected to an adjusting gear 883. The outer side of the limiting strip 884 is slidably connected to a moving plate 885. The bottom end of the moving plate 885 is connected to a water spray tank 886. The bottom end of the water spray tank 886 has multiple sets of nozzles 887. A rack plate 888 is installed on one side of the moving plate 885, and the rack plate 888 meshes with the adjusting gear 883.

[0057] It should be noted that when liquid is supplied through the liquid guiding component 88 in the turntable 82, the second servo motor 84 can be started to drive the gear 85 to rotate, and engage with the external gear ring 83 on the outer side of the turntable 82, causing the turntable 82 to rotate as a whole. This allows the liquid guiding component 88 to be adjusted at different angles to the top, middle, or bottom surface of the conveyor belt 34, thereby supplying the top, middle, or bottom conveyor surfaces of the conveyor belt 34. Then, the third motor 882 in the opening 881 is started, causing the third motor 88... 2 drives the adjusting gear 883 to rotate and mesh with the rack plate 888, thereby causing the rack plate 888 to drive the moving plate 885 to move horizontally under the limit of the limiting strip 884. At the same time, it drives the water spray tank 886 to extend out of the inner side of the opening 881, so that the water spray structure of the water spray tank 886 and the spray head 887 can spray water on the conveyor surface at the top, middle or bottom of the conveyor belt 34 respectively according to the rotation of the turntable 82. It can also be combined with the cleaning structure of the scraper assembly 7 to further improve the automatic cleaning effect of the conveyor belt surface.

[0058] In this embodiment, the first sterilization device 5 is installed at the top inside the processing box 1, and the first sterilization device 5 is vertically opposite to the conveying mechanism 3. The second sterilization device 6 is located at both ends inside the processing box 1, and the two second sterilization devices 6 are horizontally opposite to the conveying mechanism 3.

[0059] It should be noted that by combining vertically and horizontally set sterilization devices, multi-stage sterilization of the cabbage at the conveying point can be carried out. At the same time, the horizontal sterilization device works in conjunction with the material distribution sterilization mechanism 4 to facilitate the material distribution sterilization of the cabbage. Meanwhile, two sets of movable material distribution mesh plates 46 contact and move the cabbage, thereby improving the quality of cabbage sterilization.

[0060] In this embodiment, a liquid receiving groove is provided below the scraper assembly 7, and an opening is opened at the middle position of the lifting seat 71, with the opening opposite to the liquid receiving groove.

[0061] It should be noted that the liquid receiving tank facilitates the placement of a waste and waste liquid receiving tank below the scraper assembly 7 and the cleaning assembly 8, allowing for quick recycling and cleaning of waste and waste liquid by using the tank for loading and unloading.

[0062] In this embodiment, the turntable 82 rotates inside the mounting frame 81, the exhaust port 86 and the liquid guiding assembly 88 are respectively opposite to the top, middle or bottom of the conveying mechanism 3, the water spray tank 886 moves horizontally inside the opening 881, and the tail end of the water spray tank 886 is connected to the liquid guiding pipeline.

[0063] It should be noted that by rotating the turntable 82, the orientation of the exhaust port 86 and the liquid guiding component 88 can be adjusted to a specified position. This allows the structure to be adjusted to the top, middle, or bottom of the conveyor belt 34 as needed, so that the exhaust port 86 can spray air onto the surface of the conveyor belt 34 to clean the vegetable leaves and residue produced by the turnip. The relative cooperation between the liquid guiding component 88 and the conveyor belt 34 facilitates the cleaning of the surface of the conveyor belt 34.

[0064] Working principle: When the equipment is sterilizing the cabbage during the production and processing, the cabbage to be sterilized is placed from one end of the conveyor belt 34, and the drive device 31 is started to drive the sprocket 32 ​​to rotate. With the transmission cooperation of multiple sets of sprockets 32 and chain edges 33, the conveyor belt 34 is transported along the transmission guide structure of sprockets 32 and chain edges 33, thereby sending the cabbage into the processing box 1 for sterilization.

[0065] When the cabbage enters the processing box 1, it first undergoes preliminary sterilization treatment by the first sterilization device 5 set in the front half of the processing box 1, and then enters the middle section of the processing box 1.

[0066] When the cabbage enters the middle section of the processing box 1, it is initially contacted and separated by the static partition plate 474 installed under the fixed frame 471. Then, the start of the first motor 41 drives the two sets of elliptical disks 42 to rotate. When one set of elliptical disks 42 rotates, it contacts the guide block 476, so that the guide block 476 moves horizontally under the guidance of the guide groove 472. When the guide block 476 is squeezed by the elliptical disks 42, it pushes the two sets of hinge plates 477 and movable blocks 473 to move under the guidance of the limiting groove inside the fixed frame 471. This causes the movable block 473 to drive the moving partition plate 475 to move at a specified interval. It automatically resets under the connection of the second spring 478 and the two sets of movable blocks 473. By using the linkage of this structure, the movable partition plate 475 performs a secondary separation operation on the cabbage in contact, so that the cabbage is finally divided into three sections for transportation. During this process, the second sterilization device 6 is continuously activated to perform high-precision sterilization in the second half of the processing box 1.

[0067] While the turnips are being separated and conveyed, the rotation of another set of elliptical discs 42 continuously presses against the two groups of material distribution mesh plates 46 in contact with each other. This causes the material distribution mesh plates 46 to move horizontally under the guidance of the sleeve block 44 and the mounting rod 43. Under the elastic connection between the first spring 45 and the sleeve block 44, the material distribution mesh plates 46 automatically reset. Thus, the movable structure of the material distribution mesh plates 46 contacts and moves the conveyed turnips, causing the turnips to shake and vibrate dynamically, which improves the quality of the turnip sterilization process.

[0068] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A sterilization device for processing and processing Chinese turnips, characterized in that, include: The processing box (1) is equipped with mounting brackets (2) on both sides. The interior of the processing box (1) includes a material dispensing and sterilization mechanism (4), a first sterilization device (5), a second sterilization device (6), a scraper assembly (7), and a cleaning mechanism (8). The conveying mechanism (3) is provided inside the processing box (1) and the mounting frame (2). The conveying mechanism (3) includes a drive device (31). The processing box (1) and the mounting frame (2) are both equipped with sprockets (32), and the outer side of the sprockets (32) is equipped with a matching chain edge (33). A conveyor belt (34) is laid on the chain edge (33). One end of the processing box (1) is equipped with a drive device (31), and the drive device (31) is connected to one of the sprockets (32). The material dispensing and sterilization mechanism (4) includes a first motor (41), a mounting rod (43) and a movable material dispensing component (47). The first motor (41) is located on the top of the processing box (1), and the mounting rod (43) is installed on the top inside the processing box (1). The output end of the first motor (41) is provided with two sets of elliptical disks (42). A sleeve block (44) is slidably provided on the outside of the mounting rod (43). A first spring (45) connected to the sleeve block (44) is provided at the middle position on the outside of the mounting rod (43). A material dispensing mesh plate (46) is connected to the bottom of the sleeve block (44).

2. The sterilization equipment for processing and processing Chinese turnips according to claim 1, characterized in that: The movable material distribution assembly (47) includes a fixed frame (471) and a guide groove (472). The fixed frame (471) is installed in the middle section of the top of the processing box (1). The elliptical disk (42) is set on the top of the processing box (1) near the fixed frame (471). A limit groove is opened on the inner side of the fixed frame (471), and two sets of movable blocks (473) are slidably arranged on the inner side of the limit groove. A static partition plate (474) is installed at the bottom of the fixed frame (471). A dynamic partition plate (475) is connected to the bottom of the two movable blocks (473). A guide block (476) is slidably arranged on the inner side of the guide groove (472). Two sets of hinge plates (477) are hinged on one side of the guide block (476), and the hinge plate (477) is movably connected to the movable block (473). A second spring (478) is connected between the two movable blocks (473). One set of the elliptical disks (42) abuts against one side of the guide block (476), and another set of the elliptical disks (42) abuts against the outer wall of the two material distribution mesh plates (46).

3. The sterilization equipment for processing and processing Chinese turnips according to claim 1, characterized in that: The scraper assembly (7) includes a lifting seat (71) and a first servo motor (74). The first servo motor (74) is located at the bottom of one side of the processing box (1). The output end of the first servo motor (74) is connected to a threaded rod (75). The lifting seat (71) is sleeved on the outside of the threaded rod (75). The lifting seat (71) includes a second motor (72) and a brush roller (73). The two second motors (72) are connected to the brush roller (73).

4. The sterilization equipment for processing and processing Chinese turnips according to claim 1, characterized in that: The cleaning mechanism (8) includes a mounting frame (81), which is set on the inner wall of the processing box (1). A turntable (82) is rotatably mounted on the inner side of the mounting frame (81), and an external gear ring (83) is mounted on the outer side of the turntable (82). A second servo motor (84) is connected to the inner side of the mounting frame (81), and the output end of the second servo motor (84) is connected to a gear (85) that meshes with the external gear ring (83). One end of the turntable (82) includes an exhaust port (86) and a liquid guiding assembly (88). The tail end of the exhaust port (86) is connected to an air guiding pipe (87).

5. The sterilization equipment for processing and processing Chinese turnips according to claim 4, characterized in that: The liquid guiding component (88) includes an opening (881). The turntable (82) has an opening (881) inside. The inner side of the opening (881) includes a third motor (882) and a limiting strip (884). The output end of the third motor (882) is connected to an adjusting gear (883). The outer side of the limiting strip (884) is slidably connected to a moving plate (885). The bottom end of the moving plate (885) is connected to a water spray tank (886). The bottom end of the water spray tank (886) has multiple sets of nozzles (887). A rack plate (888) is installed on one side of the moving plate (885), and the rack plate (888) meshes with the adjusting gear (883).

6. The sterilization equipment for processing and processing Chinese turnips according to claim 1, characterized in that: The first sterilization device (5) is installed at the top inside the processing box (1), and the first sterilization device (5) is perpendicular to the conveying mechanism (3). The second sterilization device (6) is located at both ends inside the processing box (1), and the second sterilization device (6) is horizontally opposite to the conveying mechanism (3).

7. The sterilization equipment for processing and processing Chinese turnips according to claim 1, characterized in that: The conveyor belt (34) is in an inclined section at the middle position inside the processing box (1), and the movable material distribution component (47) is located above the inclined section.

8. The sterilization equipment for processing and processing Chinese turnips according to claim 3, characterized in that: A liquid receiving tank is provided below the scraper assembly (7), and an opening is provided at the middle position of the lifting seat (71), with the opening opposite to the liquid receiving tank.

9. The sterilization equipment for processing and processing Chinese turnips according to claim 4, characterized in that: The turntable (82) rotates inside the mounting frame (81), and the vent (86) and the liquid guiding assembly (88) are respectively opposite to the top, middle or bottom of the conveying mechanism (3).

10. The sterilization equipment for processing and processing turnips according to claim 5, characterized in that: The water spray tank (886) moves horizontally inside the opening (881), and the tail end of the water spray tank (886) is connected to a liquid guiding pipe.

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