Fruit cup cleaning device and fruit and vegetable sorting machine

Abstract

The utility model relates to the field of fruit and vegetable sorting, and discloses a fruit cup cleaning device and a fruit and vegetable sorter, the fruit cup cleaning device comprises a rack, a conveying assembly, a cup brushing assembly and a driving piece, the conveying assembly is installed on the rack, and the conveying assembly is used for conveying fruit cup pieces; the cup brushing assembly comprises a mounting seat and a brush part, and the brush part is mounted on one side of the mounting seat; the driving part is mounted on the rack, is connected to the side, deviating from the brush part, of the mounting seat, and is used for driving the brush part to abut against the fruit cup part. Wherein the fruit cup piece is conveyed under the action of the conveying assembly, and the driving piece drives the mounting base to move towards the fruit cup piece, so that the brush piece abuts against the fruit cup piece, the fruit cup piece continues to be conveyed, the brush piece and the fruit cup piece move relatively, and the brush piece cleans the surface of the fruit cup piece. The covering range of the brush part is larger, so that the cleaning range of the brush cup assembly is larger, only one driving part is needed for cleaning, the structure is simple, and the production cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fruit and vegetable sorting, in particular to a fruit cup cleaning device and fruit and vegetable sorting machine. BACKGROUND

[0002] With the pursuit of people's life quality, more and more people gradually increase the quality requirements of fruits, and fruit sorting becomes an important technology.

[0003] Some berries on the market, for example: blueberry, cherry and so on, when sorting, generally place the berries on the fruit cup, the fruit cup carries the berries to the separation device, and the separation device separates the berries on the fruit cup from the fruit cup. The fruit cup holds the berries for a long time, and the fruit cup is easy to stick with the peel or the flesh tissue, therefore, it is necessary to use the fruit cup cleaning device to clean the fruit cup. Generally, the fruit cup cleaning device will use the motor to drive the roller brush to rotate, and use the rotating roller brush to abut against the fruit cup to clean the fruit cup. Since the size of the roller brush is small, multiple roller brushes need to be set, and multiple motors need to be set, or a motor and a linkage mechanism need to be set to ensure the movement of multiple roller brushes. Such fruit cup cleaning device has a complex structure and high production cost. SUMMARY

[0004] The embodiment of the utility model aims at providing a fruit cup cleaning device and fruit and vegetable sorting machine to solve the technical problem of the complex structure and high production cost of the fruit cup cleaning device in the prior art.

[0005] In order to solve the above technical problems, the utility model embodiment provides a fruit cup cleaning device, which comprises:

[0006] A rack;

[0007] A conveying assembly is installed on the rack, and the conveying assembly is used for conveying the fruit cup;

[0008] A brush cup assembly comprises a mounting seat and a brush piece, and the brush piece is installed on one side of the mounting seat;

[0009] A driving piece is installed on the rack, and the driving piece is connected to the side of the mounting seat away from the brush piece, and the driving piece is used for driving the brush piece to abut against the fruit cup.

[0010] Through the above structure, the coverage range of the brush piece is larger, the cleaning range of the brush cup assembly is larger, and only one driving piece is needed to complete the structure, which is simple and has low production cost.

[0011] In some embodiments, the driving member comprises a cylinder, one end of the cylinder is connected to the frame, the other end of the cylinder is connected to the mounting seat; the cylinder is arranged obliquely relative to the conveying direction of the conveying assembly, and the mounting seat is rotationally connected to the frame towards one end of the cylinder.

[0012] Through the above structure, the cylinder can drive the mounting seat to move towards the fruit cup member, so that the brush member abuts against the fruit cup member for cleaning; when the cylinder drives the mounting seat to move away from the fruit cup member, the mounting seat moves obliquely upwards, which makes the overall structure more compact.

[0013] In some embodiments, the brush member comprises a mounting plate and a plurality of brushes, each of the brushes is in a strip shape, and one end of each of the brushes is connected to the mounting plate, and the other end of each of the brushes extends away from the mounting plate.

[0014] Through the above structure, the coverage of the brush member is larger, the cleaning range of the brush cup assembly is larger, and only one driving member is needed, so that the structure is simple and the production cost is low.

[0015] In some embodiments, the fruit cup cleaning device further comprises a support seat connected to the frame, the support seat is located on the side of the fruit cup member away from the brush member, and the support seat is used for supporting the fruit cup member; the support seat comprises a first guide surface, a support surface and a second guide surface, the first guide surface, the support surface and the second guide surface are sequentially arranged along the conveying direction of the fruit cup member, the distance between the first guide surface and the fruit cup member gradually decreases along the conveying direction of the fruit cup member, the support surface is parallel to the conveying direction of the fruit cup member, and the distance between the second guide surface and the fruit cup member gradually increases along the conveying direction of the fruit cup member.

[0016] Through the above structure, the first guide surface and the second guide surface are respectively located at opposite ends of the support seat, so as to guide the fruit cup member to enter and leave the support seat, the support surface can support the fruit cup member, and the brush member can more reliably abut against the fruit cup member.

[0017] In some embodiments, the fruit cup member comprises a fruit cup seat and a fruit cup wheel, the fruit cup wheel is connected to opposite sides of the fruit cup seat; a mounting groove is formed in the middle of the support seat, and the conveying assembly is accommodated in the mounting groove; the first guide surface, the support surface and the second guide surface are arranged on opposite sides of the mounting groove.

[0018] Through the above structure, the mounting groove is used for mounting the conveying assembly, so that the structure is compact.

[0019] In some embodiments, the fruit cup cleaning device further comprises a cleaning assembly connected to the support base, the cleaning assembly being used for cleaning the fruit cup piece.

[0020] Through the above structure, the cleaning assembly can further clean the fruit cup piece, so that the cleaning effect of the fruit cup cleaning device is better.

[0021] In some embodiments, the cleaning assembly comprises a fixed plate and a water spraying piece, one end of the fixed plate being connected to the support base, the water spraying piece being connected to the other end of the fixed plate, and a water spraying opening of the water spraying piece horizontally facing the fruit cup piece.

[0022] Through the above structure, the peel or pulp on the fruit cup wheel and the brush piece is washed, and the peel or pulp is prevented from moving upward and adhering to the brush piece.

[0023] In some embodiments, a plurality of the water spraying pieces are arranged at intervals along the conveying direction of the fruit cup piece.

[0024] Through the above structure, the plurality of water spraying pieces are arranged at intervals on the frame body, so that the water spraying range of the cleaning assembly is improved, and the cleaning effect of the fruit cup cleaning device is improved.

[0025] In some embodiments, the mounting base comprises a guide groove and a mounting surface, the guide groove being arranged at the middle of the mounting base and being used for allowing the fruit cup base to pass through, and the two mounting surfaces being respectively located at opposite sides of the guide groove, and the two brush pieces being respectively mounted on the two mounting surfaces.

[0026] Through the above structure, the guide groove has a guiding effect, and the guide groove is arranged to avoid the mounting base from colliding with the fruit cup piece.

[0027] The utility model further provides a fruit and vegetable sorting machine, including the fruit cup cleaning device in any one embodiment.

[0028] Compared with the prior art, in the embodiment of the utility model, the brush piece is used to clean the fruit cup piece, the coverage range of the brush piece is larger, the cleaning range of the brush cup assembly is larger, and only one driving piece is needed to complete, the structure is simple, and the production cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0029] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and the exemplarily description does not constitute a limitation on the embodiments, and elements with the same reference numerals in the drawings represent similar elements, unless otherwise specified, and the drawings do not constitute a proportional limitation.

[0030] Figure 1 is the structural schematic diagram of the fruit cup cleaning device provided by one embodiment of the utility model.

[0031] Figure 2 is Figure 1 Structure diagram of partial fruit cup cleaning device in the embodiment;

[0032] Figure 3 is Figure 1 Structure diagram of conveying assembly in the embodiment;

[0033] Figure 4 is Figure 2 Structure diagram of partial fruit cup cleaning device in another angle in the embodiment;

[0034] Figure 5 is Figure 1 Structure diagram of fruit cup piece in the embodiment.

[0035] The signs are as follows:

[0036] 100, fruit cup cleaning device; 10, rack; 20, conveying assembly; 21, conveying chain, 22, conveying guide rail; 23, conveying motor; 30, brush cup assembly; 31, mounting seat; 311, guide groove; 312, mounting surface; 32, brush piece; 322, mounting plate; 324, brush; 40, driving piece; 41, cylinder; 42, piston rod; 50, support seat; 51, first guide surface; 52, support surface; 53, second guide surface; 54, mounting groove; 55, seat body; 56, frame body; 60, cleaning assembly; 61, fixed plate; 62, water spraying piece; 200, fruit cup piece; 210, fruit cup seat; 2101, seat body part; 2102, protruding part; 220, fruit cup wheel. DETAILED DESCRIPTION

[0037] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and specific embodiments. It should be noted that when an element is described as being "connected" to another element, it can be directly on the other element or one or more intervening elements can be present therebetween. The terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" and the like used in the specification indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0038] Unless otherwise defined, all technical and scientific terms used in the present disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0039] Please refer to Figure 1 and Figure 2 , Figure 1 is a structural schematic diagram of a fruit cup cleaning device provided in an embodiment of the application; Figure 2 is Figure 1 a structural schematic diagram of part of a fruit cup cleaning device.

[0040] An embodiment of the application provides a fruit cup cleaning device 100, comprising a rack 10, a conveying assembly 20, a brush cup assembly 30 and a driving member 40, the conveying assembly 20 is installed on the rack 10, and the conveying assembly 20 is used for conveying a fruit cup piece 200; the brush cup assembly 30 comprises a mounting seat 31 and a brush piece 32, the brush piece 32 is installed on one side of the mounting seat 31; the driving member 40 is installed on the rack 10, the driving member 40 is connected to the side of the mounting seat 31 away from the brush piece 32, and the driving member 40 is used for driving the brush piece 32 to abut against the fruit cup piece 200.

[0041] Specifically, the fruit cup piece 200 moves under the action of the conveying assembly 20, the driving member 40 drives the mounting seat 31 to move towards the fruit cup piece 200, so that the brush piece 32 abuts against the fruit cup piece 200, the fruit cup piece 200 continues to transport, the brush piece 32 and the fruit cup piece 200 move relatively, and the brush piece 32 cleans the surface of the fruit cup piece 200. In short, the fruit cup piece 200 and the brush piece 32 can be rubbed through relative movement to achieve cleaning.

[0042] Refer to Figure 3 , Figure 3 is Figure 1 a structural schematic diagram of a conveying assembly.

[0043] Here, it should be noted that the conveying assembly 20 comprises a conveying chain 21, a conveying guide rail 22 and a conveying motor 23, the output end of the conveying motor 23 is connected to the conveying chain 21 to drive the conveying chain 21 to move, the conveying chain 21 is placed on the conveying guide rail 22, the conveying guide rail 22 supports the conveying chain 21, the fruit cup piece 200 is placed on the conveying chain 21, and the conveying chain 21 drives the fruit cup piece 200 to move. In some other embodiments, the conveying assembly 20 can have other structures.

[0044] Refer to Figure 2 In an embodiment, the driving member 40 comprises a pneumatic cylinder, one end of the pneumatic cylinder is connected to the rack 10, and the other end of the pneumatic cylinder is connected to the mounting seat 31.

[0045] Specifically, the cylinder can drive the mounting base 31 to move towards the fruit cup 200, so that the brush 32 abuts against the fruit cup 200 for cleaning.

[0046] The cylinder includes a cylinder barrel 41 and a piston rod 42. One end of the cylinder barrel 41 is fixedly installed on the frame 10. A piston in the cylinder barrel 41 is connected to the piston rod 42. The piston rod 42 is connected to the mounting base 31. Movement of the piston in the cylinder barrel 41 can drive the piston rod 42 to move. The piston rod 42 drives the mounting base 31 to move close to or away from the fruit cup 200.

[0047] In some other embodiments, the cylinder barrel 41 can be connected to the mounting base 31. The piston rod 42 is fixedly connected to the frame 10.

[0048] In one embodiment, the brush 32 includes a mounting plate 322 and a plurality of brushes 324. Each brush 324 is in a strip shape. One end of each brush 324 is connected to the mounting plate 322. The other end of each brush 324 extends away from the mounting plate 322.

[0049] In the embodiment, the plurality of brushes 324 are used to make the coverage of the brush 32 larger. The cleaning range of the brush cup assembly 30 is further larger. Only one driving member 40 is needed to complete the cleaning. The structure is simple, and the production cost is low. In addition, the plurality of brushes 324 are distributed in a matrix.

[0050] In one embodiment, the cylinder is obliquely arranged relative to the conveying direction of the conveying assembly 20. One end of the mounting base 31 is rotatably connected to the frame 10.

[0051] Specifically, when the cylinder drives the mounting base 31 to move away from the fruit cup 200, the mounting base 31 is obliquely arranged relative to the conveying direction of the fruit cup 200. The height of the mounting base 31 is not high. Such an arrangement makes the overall structure more compact.

[0052] In some other embodiments, the cylinder is vertically arranged relative to the conveying direction of the conveying assembly 20. The output effect of the brush 32 on the fruit cup 200 is different from that of the oblique arrangement of the cylinder. Different specifications of the cylinder can be used according to actual conditions.

[0053] Referring to Figure 2 and Figure 4 , Figure 4 is Figure 2 a structural schematic view of the fruit cup cleaning device from another angle.

[0054] In one embodiment, the fruit cup cleaning device 100 further comprises a supporting seat 50 connected to the frame 10, the supporting seat 50 is located on the side of the fruit cup piece 200 away from the brush piece 32, and the supporting seat 50 is used for supporting the fruit cup piece 200; the supporting seat 50 comprises a first guide surface 51, a supporting surface 52 and a second guide surface 53, the first guide surface 51, the supporting surface 52 and the second guide surface 53 are sequentially arranged along the conveying direction of the fruit cup piece 200, the distance between the first guide surface 51 and the fruit cup piece 200 gradually decreases along the conveying direction of the fruit cup piece 200, the supporting surface 52 is parallel to the conveying direction of the fruit cup piece 200, and the distance between the second guide surface 53 and the fruit cup piece 200 gradually increases along the conveying direction of the fruit cup piece 200.

[0055] Specifically, the first guide surface 51 and the second guide surface 53 are respectively located at opposite ends of the supporting seat 50, so as to guide the fruit cup piece 200 and facilitate the fruit cup piece 200 to enter and leave the supporting seat 50.

[0056] Referring to Figure 3 , Figure 4 and Figure 5 , Figure 5 is Figure 1 a structural schematic view of the fruit cup piece in the fruit cup cleaning device.

[0057] In one embodiment, the fruit cup piece 200 comprises a fruit cup seat 210 and a fruit cup wheel 220, the fruit cup wheel 220 is connected to opposite sides of the fruit cup seat 210; the supporting seat 50 is provided with a mounting groove 54 in the middle, and the conveying assembly 20 is accommodated in the mounting groove 54; the first guide surface 51, the supporting surface 52 and the second guide surface 53 are arranged on opposite sides of the mounting groove 54.

[0058] Specifically, the first guide surface 51 and the second guide surface 53 are located on opposite sides of the supporting surface 52, the supporting surface 52 is horizontally arranged, the supporting surface 52 is used for supporting the fruit cup wheel 220, and the brush piece 32 covers the entire supporting surface 52, so that the installation seat 31 is located above the supporting seat 50, the driving piece 40 drives the installation seat 31 and the brush piece 32 to press against the fruit cup piece 200, the supporting surface 52 supports the fruit cup piece 200, and the cleaning effect of the brush piece 32 on the fruit cup piece 200 is guaranteed.

[0059] Referring to Figure 2 and Figure 4 , in the embodiment, the supporting seat 50 comprises a seat body 55 and a frame body 56, the seat body 55 is connected below the frame body 56, and the mounting groove 54 is arranged on the frame body 56; in the embodiment, the frame body 56 is a sheet metal piece which is bent multiple times, the mounting groove 54 penetrates through the frame body 56, the mounting groove 54 is located below the fruit cup wheel 220, and the mounting groove 54 is used for mounting the conveying assembly 20, so that the structure is compact.

[0060] Referring to Figure 1 andFigure 2 In one embodiment, the fruit cup cleaning device 100 further comprises a cleaning assembly 60 connected to the support base 50, the cleaning assembly 60 being configured to clean the fruit cup member 200.

[0061] Specifically, the cleaning assembly 60 can further clean the fruit cup member 200, so that the fruit cup cleaning device 100 can clean the fruit cup member 200 more effectively. The cleaning assembly 60 can use water, cleaning agent, cleaning foam, or other cleaning liquid.

[0062] In one embodiment, the cleaning assembly 60 comprises a fixed plate 61 and a water spraying member 62, one end of the fixed plate 61 being connected to the support base 50, and the water spraying member 62 being connected to the other end of the fixed plate 61, the water spraying port of the water spraying member 62 being horizontally directed towards the fruit cup member 200.

[0063] Specifically, the fixed plate 61 is fixedly connected to the frame body 56 by screws, and one end of the water spraying member 62 is arranged through the fixed plate 61 and fixed to the fixed plate 61, and the other end of the water spraying member 62 is externally connected to a water pipe or a water storage member, etc. to supply water to the water spraying member 62. The purpose of horizontally directing the water spraying port of the water spraying member 62 towards the fruit cup member 200 is to wash the peel or pulp on the fruit cup wheel 220 and the brush member 32, and to prevent the peel or pulp from moving upwards and adhering to the brush member 32.

[0064] In the present embodiment, the water spraying member 62 is arranged on both sides of the fruit cup member 200. The cleaning assembly 60 further comprises a water supply pipe installed on the base body 55, and the water supply pipe is connected to the water spraying member 62, so that the overall structure is simple.

[0065] In one embodiment, a plurality of water spraying members 62 are arranged at intervals along the conveying direction of the fruit cup member 200.

[0066] Specifically, in the present embodiment, a plurality of fixed plates 61 and water spraying members 62 are provided, one water spraying member 62 being installed on a corresponding fixed plate 61, the water spraying member 62 being capable of spraying high-pressure water flow, and the plurality of water spraying members 62 being arranged at intervals on the frame body 56, so that the water spraying range of the cleaning assembly 60 can be improved, and the cleaning effect of the fruit cup cleaning device 100 can be improved.

[0067] In addition, the size of the water spraying port of the water spraying member 62 gradually decreases along the water spraying direction of the water spraying member 62, so as to form a high-pressure water flow.

[0068] In some other embodiments, the cleaning assembly 60 further comprises an air jet member, the opening of the air jet member being directed towards the fruit cup member 200, and the air jet member being configured to blow air to the fruit cup wheel 220 to prevent the peel and pulp from adhering to the fruit cup member 200.

[0069] Referring back to Figure 2 and Figure 5In one embodiment, the mounting base 31 is provided with a guide groove 311 and a mounting surface 312, the guide groove 311 is arranged at the middle of the mounting base 31 and is used for the fruit cup base 210 to pass through, and the two mounting surfaces 312 are respectively arranged at the opposite sides of the guide groove 311, and the two brush members 32 are respectively arranged on the two mounting surfaces 312.

[0070] Specifically, the guide groove 311 is arranged to avoid the collision between the mounting base 31 and the fruit cup member 200, in the embodiment, the fruit cup base 210 comprises a base body 2101 and a protruding part 2102, the protruding part 2102 is arranged at the middle of the base body 2101 and protrudes relative to the base body 2101, and when the fruit cup member 200 passes through the guide groove 311, the protruding part 2102 has a gap with the groove wall of the guide groove 311.

[0071] The utility model also provides a fruit and vegetable sorting machine, including fruit cup cleaning device of any one embodiment above, fruit and vegetable sorting machine still includes feeding device, conveying device, detection device and blowing sorting device.

[0072] The feeding device comprises a hopper and a feeding belt, the hopper comprises a discharge port, the fruit and vegetable are put into the hopper and enter the feeding belt from the discharge port, and the feeding belt is used for transporting the fruit and vegetable to the conveying device.

[0073] The conveying device comprises a V-shaped conveying belt, a fruit cup and a rotating transfer belt, the V-shaped conveying belt arranges the fruit and vegetable while conveying the fruit and vegetable, the arranged fruit and vegetable are conveyed to the fruit cup member 200, and the rotating transfer belt is used for driving the fruit cup wheel 220 on the fruit cup member 200 to rotate to drive the fruit and vegetable on the fruit cup to rotate.

[0074] The detection device detects the fruit and vegetable on the fruit cup member 200 by photographing, and the fruit cup member 200 carrying the detected fruit and vegetable is transported to the blowing sorting device.

[0075] The blowing sorting device blows the fruit and vegetable on the fruit cup member 200 according to the detection result, blows the fruit and vegetable of different qualities into different sorting channels to complete the sorting of the fruit and vegetable.

[0076] The fruit cup member 200 after sorting is conveyed to the fruit cup cleaning device 100 to clean the fruit cup member 200.

[0077] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, rather than limiting them; under the idea of the present application, the technical features in the above examples or different examples can also be combined, the steps can be implemented in any order, and there are many other changes of the different parts of the present application as described above, in order to be simple, they are not provided in details; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fruit cup cleaning device, characterized in that, The fruit cup cleaning device comprises a frame, a conveying assembly, a brush cup assembly, a driving assembly, a support seat, and a cleaning assembly. The conveying assembly is mounted on the frame and used for conveying the fruit cup. The brush cup assembly comprises a mounting seat and a plurality of brush pieces. The driving assembly is mounted on the frame and connected to the side of the mounting seat away from the brush pieces. The driving assembly comprises a cylinder, one end of which is connected to the frame, and the other end of which is connected to the mounting seat.

2. The fruit cup cleaning device of claim 1, wherein, The cylinder is inclined relative to the conveying direction of the conveying assembly.

3. The fruit cup cleaning device of claim 1, wherein, The mounting seat is rotationally connected to the frame at one end thereof facing the cylinder.

4. The fruit cup cleaning device of claim 1, wherein, The brush pieces comprise a mounting plate and a plurality of brush strips.

5. The fruit cup cleaning device of claim 4, wherein, Each brush strip is connected to the mounting plate at one end thereof and extends away from the mounting plate at the other end thereof.

6. The fruit cup cleaning device of claim 4, wherein, The support seat is connected to the frame and located on the side of the fruit cup away from the brush pieces.

7. A fruit cup cleaning device according to claim 6, characterised in that The support seat comprises a first guide surface, a support surface, and a second guide surface.

8. A fruit cup cleaning device according to claim 7, characterised in that The distance between the first guide surface and the fruit cup gradually decreases along the conveying direction of the fruit cup.

9. The fruit cup cleaning device of claim 5, wherein, The support surface is parallel to the conveying direction of the fruit cup.

10. A fruit and vegetable sorting machine characterized in that, The distance between the second guide surface and the fruit cup gradually increases along the conveying direction of the fruit cup. The fruit cup comprises a fruit cup seat and a fruit cup wheel connected to the opposite sides of the fruit cup seat. The support seat has a mounting groove in the middle thereof. The conveying assembly is accommodated in the mounting groove. The cleaning assembly is connected to the support seat and used for cleaning the fruit cup. The cleaning assembly comprises a fixed plate and a plurality of water spraying pieces. One end of the fixed plate is connected to the support seat. The water spraying pieces are connected to the other end of the fixed plate. The water spraying openings of the water spraying pieces horizontally face the fruit cup. The water spraying pieces are arranged in intervals along the conveying direction of the fruit cup. The mounting seat comprises a guide groove and two mounting surfaces. The guide groove is arranged in the middle of the mounting seat and used for allowing the fruit cup seat to pass therethrough. The two mounting surfaces are respectively arranged on the opposite sides of the guide groove. The two brush pieces are respectively mounted on the two mounting surfaces. The fruit cup cleaning device comprises any one of claims 1 to 9.

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