Chinese chestnut shelling device

By adjusting the spacing between the peeling rollers and the motor-driven chestnut peeling device, the problem of poor applicability of existing devices has been solved, achieving efficient peeling of chestnuts of different sizes and improving the versatility of the equipment.

CN224098685UActive Publication Date: 2026-04-10HUBEI YIJIA FOODSTUFF CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-08
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing chestnut peeling devices have poor applicability due to the fixed spacing between the peeling rollers, making them unsuitable for chestnuts of different sizes.

Method used

By setting an adjustable peeling roller spacing in the device, and using a threaded screw and a moving block to adjust the position of the mounting plate, the peeling roller spacing can be flexibly adjusted. Combined with a motor-driven peeling and breaking mechanism, this ensures effective peeling of chestnuts of different sizes.

Benefits of technology

This improves the device's applicability to chestnuts of different sizes, ensuring effective shelling while reducing chestnut damage and enhancing the device's versatility.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a Chinese chestnut husking device in the technical field of food processing, which comprises a box body and three husking rollers, two ends of the husking rollers are rotatably connected with mounting plates, the mounting plates are in sliding fit with the box body, one mounting plate is fixedly provided with a first motor, one end of an output shaft of the first motor is fixedly connected with the husking rollers, and the other end of the output shaft of the first motor is fixedly connected with the husking rollers. The side face of the box body is rotationally connected with a threaded lead screw, the circumferential side face of the threaded lead screw is in threaded connection with a movable block, the circumferential side face of the movable block is hinged to the adjusting rod, the inner wall of the box body is fixedly connected with two material guiding blocks, the lower end of the box body is provided with a scattering mechanism, and the bottom end in the box body is fixedly connected with a discharging plate. The utility model aims at providing a Chinese chestnut shelling device to solve the problem that an existing shelling device is poor in applicability due to the fact that the distance between shelling rollers is fixed.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of food processing, more specifically, the utility model relates to a Chinese chestnut shelling device. BACKGROUND

[0002] Chinese chestnut, also known as: chestnut (commonly known as), big chestnut (Hebei, etc.), hairy chestnut (Henan), wind chestnut (Guangdong), has the reputation of "king of dried fruit", and it is also called "ginseng fruit" in foreign countries.

[0003] After searching, the public number for CN216874910U is a kind of Chinese chestnut shelling device, the device is to use shelling roller to extrude and shell Chinese chestnut, but the interval of three shelling rollers is fixed, cannot be adjusted according to the size of the Chinese chestnut to be peeled, if the Chinese chestnut to be peeled is larger Chinese chestnut, then the interval of shelling roller will be smaller, so that Chinese chestnut is excessively extruded, to cause Chinese chestnut to be damaged, on the contrary, if the Chinese chestnut to be peeled is smaller Chinese chestnut, then the interval of shelling roller will be larger, cause shelling roller to be unable to extrude Chinese chestnut sufficiently, cause to be unable to shell Chinese chestnut, as described above, the interval of the shelling roller of the device is fixed, cause the applicability of device to be poor, based on this, the utility model designs a kind of Chinese chestnut shelling device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of Chinese chestnut shelling device to solve the problem of poor applicability of existing shelling device due to the fixed interval of shelling roller in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of Chinese chestnut shelling device, including box, further including three shelling rollers, the both ends of shelling roller are rotatably connected with mounting plate, the mounting plate is slidably connected with box, one of the mounting plate is fixedly installed with first motor, the one end of first motor output shaft is fixedly connected with shelling roller, another the surface of mounting plate is hingedly connected with adjusting rod, the side of box is rotatably connected with screw thread screw rod, the screw thread screw rod is threadedly connected with moving block on the side, the side of moving block is hingedly connected with adjusting rod, the inner wall of box is fixedly connected with two guide blocks, the lower end of box is installed with scattering mechanism, the bottom of box is fixedly connected with discharge plate.

[0006] Preferably, the top of the box is fixedly connected with feed hopper, one end of the screw thread screw rod is fixedly connected with handle.

[0007] Preferably, the scattering mechanism includes second motor and turntable, the second motor is fixedly installed on the box, the turntable is rotatably connected with the box, one end of the output shaft of second motor is fixedly connected with the turntable, the side of the turntable is fixedly connected with a plurality of scattering rods.

[0008] Preferably, the front and back of the box are provided with three sliding grooves matched with the mounting plate, and the mounting plate can slide along the sliding grooves.

[0009] Preferably, the top surface of the material guide block is an inclined surface, and the box is provided with a discharge port at the bottom end of the side surface.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] According to the size of the chestnut to be shelled, if the chestnuts to be shelled are all large chestnuts, then the spacing of the three shelling rollers is adjusted to be large, and vice versa, if the chestnuts to be shelled are all small chestnuts, then the spacing of the three shelling rollers is adjusted to be small, compared with the prior art that the spacing of the three shelling rollers is fixed, the device can be applied to shell chestnuts of various sizes by adaptively adjusting the spacing of the three shelling rollers, thereby significantly improving the applicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 a sectional view;

[0015] Figure 3 It is Figure 1 a structural schematic diagram of another angle;

[0016] Figure 4 It is Figure 1 a sectional view of another section;

[0017] Figure 5 It is a structural schematic diagram of the shelling roller, mounting plate, adjusting rod, threaded screw rod and moving block;

[0018] Figure 6 It is Figure 5 a structural schematic diagram of another angle.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1-box, 2-shelling roller, 3-mounting plate, 4-adjusting rod, 5-threaded screw rod, 6-moving block, 7-material guide block, 8-feeding plate, 9-rotating disc, 10-scattering rod. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail below with reference to the drawings, so that those skilled in the art can implement the utility model according to the description.

[0022] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be applied to other implementation schemes, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0023] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation on the utility model.

[0024] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0025] Please refer to Figures 1-6 The utility model provides a technical scheme: a Chinese chestnut shelling device, including the box 1, the box 1 top surface fixedly connected with the feed hopper, still including three shelling rollers 2, both ends of shelling roller 2 are rotatably connected with the mounting plate 3, and the mounting plate 3 is slidably matched with the box 1, and one mounting plate 3 is fixedly installed with the first motor, and the output shaft of the first motor is fixedly connected with the shelling roller 2 at one end, and the surface of another mounting plate 3 is hingedly connected with the adjusting rod 4, and the side surface of the box 1 is rotatably connected with the screw rod 5, and one end of the screw rod 5 is fixedly connected with the handle, and the movable block 6 is screw connected with the screw rod 5, and the movable block 6 is hingedly connected with the adjusting rod 4, and the inner wall of the box 1 is fixedly connected with two guide blocks 7, and the top surface of the guide block 7 is inclined, and the box 1 lower end is installed with the dispersing mechanism, and the box 1 inside bottom end is fixedly connected with the discharge plate 8, and the box 1 side surface bottom end is provided with the discharge port.

[0026] Among them as Figure 2 And Figure 4As shown, the dispersing mechanism comprises a second motor and a rotating disc 9, the second motor is fixedly installed on the box body 1, the rotating disc 9 is rotatably connected with the box body 1, one end of the output shaft of the second motor is fixedly connected with the rotating disc 9, and a plurality of dispersing rods 10 are fixedly connected on the side surface of the rotating disc 9.

[0027] As shown in the formula (I), (II) and (III) Figure 1 And Figure 3 As shown, the front and back of the box body 1 are provided with three sliding grooves matched with the mounting plates 3, the mounting plates 3 can slide along the sliding grooves, no matter how the three shelling rollers 2 move, the two ends of the shelling rollers 2 can cover the sliding grooves, so that the chestnut cannot pass through the sliding grooves.

[0028] The three shelling rollers 2, the distance between every two adjacent shelling rollers 2 is same.

[0029] According to the size of the chestnut to be shelled, if the chestnut to be shelled is larger, then the distance between the three shelling rollers 2 is adjusted to be larger, on the contrary, if the chestnut to be shelled is smaller, then the distance between the three shelling rollers 2 is adjusted to be smaller, the specific adjustment mode is that the threaded lead screw 5 is rotated, the threaded lead screw 5 drives the moving block 6 to move, the moving block 6 drives the adjusting rod 4 to move, the adjusting rod 4 drives the mounting plate 3 hinged thereto to move, so that the three mounting plates 3 are synchronously close to or away from each other, thereby the distance between the three shelling rollers 2 is adjusted, after the adjustment is completed, the first motor and the second motor are started, the first motor drives the shelling roller 2 to rotate, the second motor drives the rotating disc 9 to rotate, so that the dispersing rod 10 rotates constantly, then the chestnut is poured from the feeding hopper, the chestnut is first pressed and shelled by the shelling roller 2, and then is guided by the guide block 7 and falls from the upper side of the dispersing rod 10, so that the flesh and the shell which are still partially adhered to each other are dispersed and separated by the dispersing rod 10, so that the flesh and the shell can be fully separated, finally the flesh and the shell are discharged from the discharge port.

[0030] Although the embodiments of the utility model have been disclosed as above, it is not limited to the application listed in the specification and the embodiments, it can be fully applied to various fields suitable for the utility model, and other modifications can be easily realized by those skilled in the art, therefore, the utility model is not limited to specific details and the drawings shown and described herein without departing from the general concept defined by the claims and equivalent scope.

Claims

1. A device for peeling chestnuts, comprising a box (1), characterized in that, Also include three hulling roller (2), both ends of the roller (2) are rotatably connected with mounting plate (3), the mounting plate (3) and box (1) sliding fit, one of the mounting plate (3) is fixedly installed with first motor, the output shaft of the first motor is fixedly connected with the hulling roller (2), the other mounting plate (3) surface is hinged with adjusting rod (4), the box (1) side rotatably connected with screw rod (5), the screw rod (5) is threadedly connected with the moving block (6) on the side surface, the moving block (6) is hinged with the adjusting rod (4) on the side surface, the box (1) inner wall is fixedly connected with two guide block (7), the box (1) lower end is provided with a scattering mechanism, the box (1) inside bottom is fixedly connected with the discharge plate (8).

2. The Chinese chestnut peeling apparatus according to claim 1, wherein: The box (1) top surface is fixedly connected with the feed hopper, one end of the screw rod (5) is fixedly connected with the handle.

3. The Chinese chestnut peeling apparatus according to claim 1, wherein: The scattering mechanism includes second motor and turntable (9), the second motor is fixedly installed on the box (1), the turntable (9) is rotatably connected with the box (1), one end of the second motor output shaft is fixedly connected with the turntable (9), the turntable (9) side is fixedly connected with a plurality of scattering rod (10).

4. The Chinese chestnut peeling apparatus according to claim 1, wherein: The front and back of the box (1) are provided with three sliding grooves matched with the mounting plate (3), and the mounting plate (3) can slide along the sliding groove.

5. The Chinese chestnut peeling apparatus according to claim 1, wherein: The top surface of the guide block (7) is an inclined surface, and the side bottom of the box (1) is provided with a discharge port.

Citation Information

Patent Citations

  • Chinese chestnut shelling device

    CN216874910U