Walnut fruit cleaning and draining all-in-one machine

Abstract

The utility model relates to the technical field of walnut processing, in particular to a walnut fruit cleaning and draining all-in-one machine which comprises a cleaning water tank used for cleaning walnut fruits, a liftable draining net basket is installed in the cleaning water tank, and a top cover is installed at the top of the cleaning water tank. According to the walnut fruit cleaning device, the cleaning water tank is arranged, so that a space is provided for cleaning walnut fruits; a liftable draining mesh basket is mounted in the cleaning water tank, so that draining operation can be conveniently performed after cleaning is completed; a bearing and a rotating shaft are mounted in the center of the bottom in the draining net basket, and cleaning bristles are arranged on the outer wall of the rotating shaft, when a servo motor drives a driving shaft to rotate, as the sections of inserting grooves in the centers of the tops of the driving shaft and the rotating shaft are square and are matched in size in an inserting mode, the rotating shaft can be driven to rotate, and walnut fruits are fully cleaned through the cleaning bristles; the top cover mounted at the top of the cleaning water tank and the lifting cylinder mounted on the outer wall of one side of the cleaning water tank can conveniently adjust the height of the top cover.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut processing, in particular to a walnut fruit cleaning and draining integrated machine. Background Art

[0002] Walnuts, an important agricultural nut product, are deeply loved by consumers for their rich nutrition and unique taste. However, cleaning and draining are crucial steps in the processing of walnuts. Traditional walnut cleaning and draining methods rely heavily on manual labor, which suffers from low efficiency, inconsistent cleaning results, and high labor intensity. Traditional manual cleaning methods are not only time-consuming and labor-intensive, but also extremely inefficient, making them difficult to meet the needs of large-scale production. Furthermore, the manual draining process often takes a long time, extending the entire processing process and increasing production costs. Utility Model Content

[0003] The purpose of the utility model is to provide a walnut fruit cleaning and draining all-in-one machine to solve the problem of low efficiency of walnut fruit cleaning and draining mentioned in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A walnut fruit washing and draining machine includes a washing water tank for washing walnut fruits, a lifting drain basket installed in the washing water tank, a top cover installed on the top of the washing water tank, and a lifting cylinder for adjusting the top cover installed on one side outer wall of the washing water tank;

[0006] A lifting drain cylinder for adjusting the height of the drain basket is installed at the bottom center of the cleaning water tank;

[0007] A bearing is installed at the center of the bottom of the drain basket, a rotating shaft is installed in the inner ring of the bearing, a plug-in slot is opened at the center of the top of the rotating shaft, and a plurality of cleaning bristles are arranged evenly and equidistantly on the outer wall of the rotating shaft;

[0008] A servo motor is installed at the center of the top surface of the top cover, and the output shaft of the servo motor is connected to the driving shaft. The cross-sections of the driving shaft and the plug-in slot are both square, and the sizes of the two are compatible and plug-fitting.

[0009] Preferably, vertical frames are symmetrically provided on both sides of the bottom of the cleaning water tank.

[0010] Preferably, the height of the stand is higher than the height of the lifting drain cylinder.

[0011] Preferably, the piston rod of the lifting drain cylinder passes through the cleaning water tank and extends to the inside of the cleaning water tank, and a vibration chassis with a built-in vibration motor is installed on the top of the piston rod.

[0012] Preferably, a support column is installed on the top of the vibration box.

[0013] Preferably, the rotating shaft is adapted to the inner ring of the bearing in size and the two are plug-fitted.

[0014] Preferably, the piston rod of the lifting cylinder is connected to the middle part of one side of the top cover and is an integrally formed structure.

[0015] Compared with the existing technology, the beneficial effects of the present invention are:

[0016] 1. In this walnut fruit cleaning and draining machine, a cleaning water tank is provided to provide space for cleaning the walnut fruits; a liftable drain basket is installed in the cleaning water tank, which can conveniently perform draining operations after cleaning is completed; the bearing and rotating shaft installed at the bottom center of the drain basket, as well as the cleaning bristles on the outer wall of the rotating shaft, when the servo motor drives the active shaft to rotate, the active shaft and the plug-in grooves at the top center of the rotating shaft are both square in cross-section and have matching sizes, which can drive the rotating shaft to rotate, so that the cleaning bristles can fully clean the walnut fruits; the top cover installed on the top of the cleaning water tank and the lifting cylinder installed on one side outer wall can conveniently adjust the height of the top cover; the lifting drain cylinder installed at the bottom center of the cleaning water tank can adjust the height of the drain basket, so as to facilitate the realization of different operational requirements of cleaning and draining.

[0017] 2. In this walnut fruit cleaning and draining machine, the piston rod of the lifting and draining cylinder passes through the cleaning water tank and extends to the inside of the cleaning water tank, and a vibration chassis with a built-in vibration motor is installed on the top of the piston rod. A support column is installed on the top of the vibration chassis. The vibration motor can help the fruit quickly drain water through vibration after cleaning, thereby improving the drainage efficiency.

[0018] 3. In this walnut fruit cleaning and draining machine, the piston rod of the lifting cylinder is connected to the middle part of one side of the top cover, and is an integrated molding structure. The lifting and lowering of the top cover is controlled by the piston rod, so that the cleaning water tank can be easily opened or closed when needed, which is convenient for putting in and taking out the fruit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they provide further detailed explanations, but do not constitute a limitation to the present invention.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model during drainage;

[0023] 10. Cleaning water tank; 11. Stand; 12. Lifting drain cylinder; 13. Vibrating chassis; 14. Support column;

[0024] 20. Drain basket; 21. Rotating shaft; 22. Bearing; 23. Connecting slot; 24. Cleaning brush;

[0025] 30. Top cover; 31. Servo motor; 32. Driving shaft;

[0026] 40. Lifting cylinder; 41. Piston rod. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the present invention and the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] Walnut fruit cleaning and draining machine, such as Figure 1-Figure 3As shown, it includes a cleaning water tank 10 for cleaning walnut fruits, a liftable drain basket 20 is installed in the cleaning water tank 10, a top cover 30 is installed on the top of the cleaning water tank 10, and a lifting cylinder 40 for adjusting the top cover 30 is installed on the outer wall of one side of the cleaning water tank 10; a lifting drain cylinder 12 for adjusting the height of the drain basket 20 is installed at the bottom center of the cleaning water tank 10; a bearing 22 is installed at the bottom center of the drain basket 20, a rotating shaft 21 is installed in the inner ring of the bearing 22, a plug-in slot 23 is provided at the top center of the rotating shaft 21, and a number of cleaning bristles 24 arranged evenly and equidistantly are provided on the outer wall of the rotating shaft 21; a servo motor 31 is installed at the top center of the top cover 30, and the output shaft of the servo motor 31 is connected to the driving shaft 32. The cross-sections of the driving shaft 32 and the plug-in slot 23 are both square, and the two are of compatible sizes and plug-in fit. The water tank 10 provides space for cleaning walnut fruits; the liftable drain basket 20 installed in the cleaning water tank 10 can conveniently perform draining operations after cleaning is completed; the bearing 22 and rotating shaft 21 installed at the bottom center of the drain basket 20, and the cleaning bristles 24 on the outer wall of the rotating shaft 21, when the servo motor 31 drives the active shaft 32 to rotate, because the active shaft 32 and the plug-in groove 23 at the top center of the rotating shaft 21 are both square in cross-section and have matching sizes, can drive the rotating shaft 21 to rotate, so that the cleaning bristles 24 can fully clean the walnut fruits; the top cover 30 installed on the top of the cleaning water tank 10 and the lifting cylinder 40 installed on the outer wall of one side can conveniently adjust the height of the top cover 30; the lifting drain cylinder 12 installed at the bottom center of the cleaning water tank 10 can adjust the height of the drain basket 20, so as to facilitate the realization of different operation requirements of cleaning and draining.

[0030] Furthermore, vertical frames 11 are symmetrically arranged on both sides of the bottom of the cleaning water tank 10. The height of the vertical frames 11 is higher than the height of the lifting drain cylinder 12, providing a stable support for the cleaning water tank 10. At the same time, its height design ensures that the lifting drain cylinder 12 and its ancillary structures have sufficient operating space, making the overall structure more stable.

[0031] Specifically, the piston rod of the lifting drain cylinder 12 passes through the cleaning water tank 10 and extends to the inside of the cleaning water tank 10, and a vibration chassis 13 with a built-in vibration motor is installed on the top of the piston rod, and a support column 14 is installed on the top of the vibration chassis 13. The vibration motor can help the fruit quickly drain water through vibration after cleaning, thereby improving the drainage efficiency.

[0032] It is worth noting that the shaft 21 and the inner ring of the bearing 22 are compatible in size and the two are plug-fitted together. The rotation of the shaft 21 drives the rotation of the cleaning bristles 24, thereby achieving comprehensive cleaning of the walnut fruit.

[0033] In addition, the piston rod 41 of the lifting cylinder 40 is connected to the middle of one side of the top cover 30 and is an integrally formed structure. The lifting and lowering of the top cover 30 is controlled by the piston rod 41, so that the cleaning water tank 10 can be easily opened or closed when needed, making it easier to put in and take out the fruit.

[0034] The working principle of this walnut fruit cleaning and draining machine:

[0035] First, the lifting cylinder 40 is started to raise the top cover 30, and the walnut fruits to be cleaned are placed into the drain basket 20 in the cleaning water tank 10;

[0036] Then, the lifting cylinder 40 is started again to lower the top cover 30 so that the driving shaft 32 connected to the output shaft of the servo motor 31 at the center of the top surface of the top cover 30 is aligned with the insertion groove 23 at the top center of the rotating shaft 21 of the drain basket 20 and inserted into it;

[0037] Next, the servo motor 31 is started to drive the driving shaft 32 to rotate, thereby driving the rotating shaft 21 to rotate in the bearing 22. The cleaning bristles 24 on the outer wall of the rotating shaft 21 clean the walnut fruit. At the same time, an appropriate amount of cleaning water can be injected into the cleaning water tank 10 to enhance the cleaning effect.

[0038] After cleaning is completed, the servo motor 31 is turned off, and the lifting cylinder 40 is started to lift the top cover 30 so that the driving shaft 32 is separated from the insertion slot 23;

[0039] Finally, the lifting drain cylinder 12 at the bottom center of the cleaning water tank 10 is started to lift the drain basket 20 to perform the draining operation.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A walnut fruit washing and draining machine, comprising a washing water tank (10) for washing walnut fruits, characterized in that: A liftable drain basket (20) is installed in the cleaning water tank (10), a top cover (30) is installed on the top of the cleaning water tank (10), and a lifting cylinder (40) for adjusting the top cover (30) is installed on one side outer wall of the cleaning water tank (10); A lifting drain cylinder (12) for adjusting the height of the drain basket (20) is installed at the bottom center of the cleaning water tank (10); A bearing (22) is installed at the center of the bottom of the drain basket (20), a rotating shaft (21) is installed in the inner ring of the bearing (22), a plug-in slot (23) is opened at the center of the top of the rotating shaft (21), and a plurality of cleaning bristles (24) are arranged evenly and equidistantly on the outer wall of the rotating shaft (21); A servo motor (31) is installed at the center of the top surface of the top cover (30), and the output shaft of the servo motor (31) is connected to a driving shaft (32). The cross sections of the driving shaft (32) and the plug-in slot (23) are both square, and the two have compatible sizes and are plug-fitted.

2. The walnut fruit cleaning and draining machine according to claim 1, characterized in that: Stands (11) are symmetrically arranged on both sides of the bottom of the cleaning water tank (10).

3. The walnut fruit cleaning and draining machine according to claim 2, characterized in that: The height of the stand (11) is higher than the height of the lifting drain cylinder (12).

4. The walnut fruit cleaning and draining machine according to claim 1, characterized in that: The piston rod of the lifting drain cylinder (12) passes through the cleaning water tank (10) and extends into the inside of the cleaning water tank (10), and a vibration chassis (13) with a built-in vibration motor is installed on the top of the piston rod.

5. The walnut fruit cleaning and draining machine according to claim 4, characterized in that: A support column (14) is installed on the top of the vibration box (13).

6. The walnut fruit cleaning and draining machine according to claim 1, characterized in that: The rotating shaft (21) and the inner ring of the bearing (22) are adapted in size and are plug-fitted.

7. The walnut fruit cleaning and draining machine according to claim 1, characterized in that: The piston rod (41) of the lifting cylinder (40) is connected to the middle part of one side of the top cover (30) and is an integrally formed structure.

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