A sterilization device for shelled walnut

Abstract

The utility model relates to a stripping walnut kernel sterilization technical field, concretely is a kind of stripping walnut kernel sterilization device, including microwave sterilizer, the input of microwave sterilizer is provided with bearing plate, the bottom end of bearing plate is slidably installed with sliding block, the bottom end of sliding block is fixed with several groups of dispersion rod;Sliding block top side is provided with strip slot, one end of bearing plate is installed with servo motor, the output shaft of servo motor is fixed with rotating rod, the other end of rotating rod is fixed with guide rod;Bearing plate side end is fixed with support plate, the lower portion of support plate is provided with the flat board of limiting walnut kernel laying thickness, and power component is installed on support plate.

Description

Technical Field

[0001] This utility model relates to the field of sterilization technology for peeled walnut kernels, specifically a sterilization device for peeled walnut kernels. Background Technology

[0002] Peeled walnut kernels refer to processed products in which the thin brown skin on the surface of walnut kernels is removed through physical or chemical methods. They are characterized by a more delicate taste and reduced bitterness, meeting the public's taste preferences.

[0003] Microwave sterilization is widely used in the food industry due to its advantages such as short processing time, high speed, preservation of nutrients and traditional flavor at low temperatures, and energy saving. Currently, continuous microwave sterilization of walnut kernels is commonly used. Workers pile the walnut kernels on a conveyor belt, and as the conveyor belt moves, the piled walnut kernels pass through the microwave sterilization device for sterilization. However, because the walnut kernels are piled up, the sterilization effect of the kernels at the very back of the pile is relatively poor. Based on this, a sterilization device for peeled walnut kernels is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a walnut kernel sterilization device that can disperse piled-up walnut kernels, which is beneficial for subsequent microwave sterilization. At the same time, the use of a flat plate allows the walnut kernels to be laid out on a thinner thickness, ensuring thorough sterilization of the walnut kernels in the subsequent process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sterilization device for peeled walnut kernels, including a microwave sterilizer, wherein a support plate is provided at the input end of the microwave sterilizer, a slider is slidably installed at the bottom end of the support plate, and a number of dispersing rods are fixed at intervals at the bottom end of the slider. A strip groove is provided on one side of the top of the slider. A servo motor is installed at one end of the bearing plate. A rotating rod is fixed to the output shaft of the servo motor. A guide rod extending into the strip groove is fixed to the other end of the rotating rod. A support plate is fixed to the side of the bearing plate, and a flat plate is provided below the support plate to limit the thickness of the walnut kernels. A power component is installed on the support plate to adjust the flat plate to change the thickness of the walnut kernels.

[0006] Preferably, a sleeve plate is fixed on both sides of the bottom end of the bearing plate, and a telescopic plate fixed to the side end of the microwave sterilizer is slidably installed on the bottom end of the sleeve plate, and a first locking screw for locking the telescopic plate is installed on the sleeve plate.

[0007] Preferably, the flat plate includes two sets of symmetrically distributed dispersing inclined plates, with a straight plate fixed at the other end of the dispersing inclined plates. The gathered walnut kernels can move along the dispersing inclined plates to the position of the straight plate. At the other end of the straight plate, a gathering inclined plate is fixed to move the walnut kernels at the edge position to the position of the straight plate.

[0008] Preferably, the power component is a hydraulic rod that is mounted through the support plate, and the movable end of the hydraulic rod is fixed to the flat plate.

[0009] Preferably, the power component includes a sleeve rod that is mounted through the support plate, a telescopic rod that is slidably mounted at the bottom end of the sleeve rod, the bottom end of the telescopic rod being fixed to the flat plate, and a second locking screw for locking the telescopic rod being installed at the outer end of the sleeve rod.

[0010] Preferably, the cross-section of the slider is T-shaped or I-shaped.

[0011] This utility model provides a sterilization device for peeled walnut kernels, which has the following advantages compared with the prior art: 1. The system includes a slider, dispersing rods, and a servo motor. When the servo motor is started, it drives the rotating rod to rotate. With the cooperation of the guide rod and the strip groove, the slider moves back and forth, which in turn drives several sets of dispersing rods fixed to the slider to move back and forth, thus dispersing the piled walnut kernels. This facilitates the subsequent microwave sterilization process and ensures that the walnut kernels are thoroughly sterilized.

[0012] 2. A power unit and a flat plate are set up. The hydraulic rod is activated to drive the support plate to move down. The distance between the bottom of the support plate and the top of the conveyor in the sterilization device is reduced. When the walnut kernels move to the position of the flat plate with the conveyor, the thickness of the walnut kernels that pass through will be thinner due to the distance limitation, thus avoiding the problem of excessive thickness affecting the sterilization effect. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the sterilization device in Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the sterilization device from another perspective in Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the dispersion rod and flat plate structure in Embodiment 1 of this utility model; Figure 4 This utility model Figure 3 Enlarged diagram of part A in the middle; Figure 5 This is a front view of the power component structure in Embodiment 1 of this utility model; Figure 6 This is a front view of the power component structure in Embodiment 2 of this utility model.

[0014] In the diagram: 1-Microwave sterilizer, 2-Bearing plate, 3-Slider, 4-Strip groove, 5-Servo motor, 6-Rotating rod, 7-Guide rod, 8-Sleeve plate, 9-Telescopic plate, 10-First locking screw, 11-Dispersing rod, 12-Support plate, 13-Flat plate, 131-Dispersing inclined plate, 132-Straight plate, 133-Gathering inclined plate, 14, 15-Power component, 151-Sleeve rod, 152-Second locking screw, 153-Telescopic rod. Detailed Implementation

[0015] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0016] Example 1 Current sterilization devices mostly use microwaves for continuous sterilization. Walnut kernels are piled on a conveyor belt and sterilized as they pass through the sterilization device. However, because the kernels are piled up, microwave sterilization is ineffective. This embodiment provides a sterilization device for peeled walnut kernels, such as... Figures 1-5 As shown, the device includes a microwave sterilizer 1. A support plate 2 is provided at the input end of the microwave sterilizer 1. A slider 3 is slidably installed at the bottom end of the support plate 2. The slider 3 has a T-shaped or I-shaped cross section. Several sets of dispersing rods 11 are fixed at intervals at the bottom end of the slider 3. The bottom ends of the dispersing rods 11 are close to the conveyor surface of the sterilization device. A strip groove 4 is opened on one side of the top end of the slider 3. A servo motor 5 is installed at one end of the support plate 2. A rotating rod 6 is fixed to the output shaft of the servo motor 5. A guide rod 7 that extends into the strip groove 4 is fixed to the other end of the rotating rod 6.

[0017] When in use, the servo motor 5 is started to drive the rotating rod 6 to rotate. With the cooperation of the guide rod 7 and the strip groove 4, the slider 3 is driven to move back and forth, thereby driving several sets of dispersing rods 11 fixed to the slider 3 to move back and forth, dispersing the piled walnut kernels, which is beneficial for subsequent microwave sterilization and ensures that the walnut kernels are fully sterilized.

[0018] After being dispersed by the dispersing rod 11, the spread walnut kernels sometimes appear to be too thick, making it difficult for the kernels at the bottom to be fully sterilized. The following technical solution is provided to ensure that the spread walnut kernels are relatively thin: A support plate 12 is fixed to one side of the support plate 2. A flat plate 13 is provided below the support plate 12 to limit the thickness of the walnut kernels. A power component 14 is installed on the support plate 12 to adjust the thickness of the walnut kernels by adjusting the flat plate 13. The power component 14 is a hydraulic rod that is installed through the support plate 12. The movable end of the hydraulic rod is fixed to the top of the flat plate 13.

[0019] During use, the hydraulic rod is activated to drive the support plate 12 downwards. The distance between the bottom of the support plate 12 and the top of the conveyor in the sterilization device is adjusted to be 1-3 times the thickness of a walnut kernel. When the walnut kernels move to the position of the flat plate 13 with the conveyor, due to the limited distance, the thickness of the walnut kernels that pass through is at most the thickness of 3 stacked walnut kernels. It can also be adjusted to the thickness of 1 walnut kernel. This can be adjusted according to actual needs to avoid the problem of excessive thickness affecting the sterilization effect.

[0020] In this embodiment, sleeve plates 8 are fixed on both sides of the bottom end of the support plate 2. The bottom end of the sleeve plate 8 is slidably installed with a telescopic plate 9 fixed to the side end of the microwave sterilizer 1, and a first locking screw 10 for locking the telescopic plate 9 is installed on the sleeve plate 8.

[0021] In use, by loosening the first locking screw 10, the total length of the sleeve plate 8 and the telescopic plate 9 can be adjusted, thereby adjusting the bearing plate 2 so that the bottom end of the dispersing rod 11 is close to the conveyor surface of the sterilization device, and then the first locking screw 10 is tightened.

[0022] In this embodiment, the flat-laying plate 13 includes two sets of symmetrically distributed dispersing inclined plates 131. A straight plate 132 is fixed to the other end of the dispersing inclined plate 131. The gathered walnut kernels can move along the dispersing inclined plate 131 to the position of the straight plate 132. A gathering inclined plate 133 is fixed to the other end of the straight plate 132 to move the walnut kernels at the edge to the position of the straight plate 132. The walnut kernels that are spread too thickly after dispersing are blocked by the dispersing inclined plate 131. The excess walnut kernels can move along the dispersing inclined plate 131 to the straight plate 132, which can further disperse the walnut kernels on the surface of the conveyor. At the same time, the use of the gathering inclined plate 133 prevents the position of the walnut kernels from being too marginalized, which would affect their sterilization.

[0023] Example 2 Based on Example 1, such as Figure 6 As shown, the difference is that the power component 15 includes a sleeve rod 151 that is installed through the support plate 12. The sleeve rod 151 is cylindrical. A telescopic rod 153 is slidably installed at the bottom end of the sleeve rod 151. The telescopic rod 153 is a round rod. The bottom end of the telescopic rod 153 is fixed to the top end of the flat plate 13. A second locking screw 152 for locking the telescopic rod 153 is installed at the outer end of the sleeve rod 151. At least one set of the second locking screw 152 is provided.

[0024] In use, loosening the second locking screw 152 allows the telescopic rod 153 to be moved up or down, thereby adjusting the distance between the bottom end of the flat plate 13 and the top end of the conveyor. Compared to the power component 14 in Embodiment 1, this uses a purely mechanical structure, which is cheaper; however, it is more cumbersome to operate overall.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for sterilizing peeled walnut kernels, comprising a microwave sterilizer (1), characterized in that: The microwave sterilizer (1) has a support plate (2) at the input end, and a slider (3) is slidably installed at the bottom end of the support plate (2). Several sets of dispersing rods (11) are fixed at intervals at the bottom end of the slider (3). The top side of the slider (3) has a strip groove (4), a servo motor (5) is installed at one end of the bearing plate (2), the output shaft of the servo motor (5) is fixed with a rotating rod (6), and the other end of the rotating rod (6) is fixed with a guide rod (7) that extends into the strip groove (4). The support plate (2) is fixed with a support plate (12) at its side end. A flat plate (13) is provided below the support plate (12) to limit the thickness of the walnut kernels. A power component (14, 15) is installed on the support plate (12) to adjust the flat plate (13) to change the thickness of the walnut kernels.

2. The walnut kernel sterilization device according to claim 1, characterized in that: Both sides of the bottom end of the bearing plate (2) are fixed with sleeve plates (8). The bottom end of the sleeve plate (8) is slidably installed with a telescopic plate (9) fixed to the side end of the microwave sterilizer (1). A first locking screw (10) for locking the telescopic plate (9) is installed on the sleeve plate (8).

3. The walnut kernel sterilization device according to claim 1, characterized in that: The flat plate (13) includes two sets of symmetrically distributed dispersing inclined plates (131). A straight plate (132) is fixed at the other end of the dispersing inclined plate (131). The gathered walnut kernels can move along the dispersing inclined plate (131) to the position of the straight plate (132). A gathering inclined plate (133) is fixed at the other end of the straight plate (132) to move the walnut kernels at the edge position to the position of the straight plate (132).

4. The walnut kernel sterilization device according to claim 1, characterized in that: The power component (14) is a hydraulic rod that is installed through the support plate (12), and the movable end of the hydraulic rod is fixed to the flat plate (13).

5. The walnut kernel sterilization device according to claim 1, characterized in that: The power component (15) includes a sleeve rod (151) that is mounted through the support plate (12). A telescopic rod (153) is slidably mounted on the bottom end of the sleeve rod (151). The bottom end of the telescopic rod (153) is fixed to the flat plate (13), and a second locking screw (152) for locking the telescopic rod (153) is installed on the outer end of the sleeve rod (151).

6. The walnut kernel sterilization device according to claim 1, characterized in that: The cross-section of the slider (3) is T-shaped or I-shaped.

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