Nut food sorting device
By designing the sorting cylinder and vibration mechanism, centrifugal force and vibration are used to sort nuts of different diameters, the problem of uneven sorting in the prior art is solved, and the accuracy and efficiency of nut classification are improved.
Patent Information
- Application Number
- CN202421071799.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing nut sorting machines are prone to uneven sorting when sorting nuts of different diameters, resulting in mixed nuts of different diameters, resulting in poor sorting effect.
A nut food sorting device is designed, including sorting cylinder, rotating motor, ring sheet, oblique rod, resistance sheet and discharge arc port, and sorting nuts of different diameters through centrifugal force and vibration mechanism, and Speed up sorting efficiency with round table cover and brush.
Effective separation of nuts of different diameters improves the uniformity and efficiency of sorting and ensures the classification accuracy of nuts.
Smart Images
Figure CN222325722U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of nut food sorting devices, and in particular to a nut food sorting device. Background Art
[0002] Nuts are a type of closed fruit with a hard skin and one or more seeds inside. Such as chestnuts, almonds, etc. Nuts are the essence of plants and are generally rich in nutrients. They contain high levels of protein, oil, minerals, and vitamins. They have excellent effects on human growth and development, physical fitness, and disease prevention. Nuts need to be sorted during production.
[0003] However, the existing nut sorting machines have certain drawbacks when in use. For example, when sorting nuts of different diameters, uneven sorting is prone to occur, and nuts of different diameters are mixed together, resulting in poor sorting effect. Therefore, those skilled in the art provide a nut food sorting device to solve the problems raised in the above background technology. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the present application provides a nut food sorting device.
[0005] The present application provides a nut food sorting device that adopts the following technical solution:
[0006] A nut food sorting device comprises a sorting drum, the upper end of the sorting drum is connected to a feed hopper, the lower end of the sorting drum is fixedly installed with a rotating motor, the output shaft of the rotating motor passes through the interior of the sorting drum, and one end of the output shaft is fixedly installed with a rotating rod, three annular plates are vertically fixedly installed on the inner wall of the sorting drum, and the inner sides of the three annular plates are respectively fixedly installed with frustum cover one, frustum cover two and frustum cover three, three inclined rods are fixedly installed on the outside of the rotating rod, and a resistance piece is fixedly installed on one end of the inclined rod, and three arc-shaped discharge openings are vertically opened on the outside of the sorting drum.
[0007] Preferably, mesh holes are formed on the outside of the second and third frustoconical covers, and the diameter of the mesh holes on the outside of the second frustoconical cover is smaller than the diameter of the mesh holes on the outside of the third frustoconical cover.
[0008] Preferably, a chassis is provided below the sorting cylinder, and six telescopic columns are fixedly mounted on the upper end of the chassis.
[0009] Preferably, the exterior of the telescopic column is provided with a high-strength spring, the upper end of the high-strength spring is fixedly connected to the lower end of the sorting barrel, and the lower end of the high-strength spring is fixedly connected to the upper end of the chassis.
[0010] Preferably, brushes are fixedly installed on the outside of the two inclined rods, and the two brushes are respectively fitted with mesh holes on the outside of the second and third frustum covers, and the abutment sheet is located above the annular sheet.
[0011] Preferably, the arc heights of the three arc-shaped discharge openings decrease sequentially from top to bottom, and the three arc-shaped discharge openings are kept flush with the three annular sheets.
[0012] In summary, the present application includes the following beneficial technical effects: by setting the frustum cover 1, frustum cover 2 and frustum cover 3, after the mixed nuts first contact with the frustum cover 3, the larger nuts will roll onto the circular ring sheet, the rotating motor drives the rotating rod to rotate, the inclined rod and the abutment sheet rotate, the larger nuts are pushed to the discharge arc port due to the centrifugal force for discharge, the frustum cover 2 sorts and discharges the nuts of medium specifications, and the frustum cover 1 sorts and discharges the nuts of the smallest diameter;
[0013] By means of the spring and the brush, when the rotating motor is started, the rotating motor itself generates vibration. Due to the action of the high-strength spring, the entire sorting cylinder vibrates, thereby facilitating the nuts to pass through the sorting cylinder. The brush rotates to sweep away the nuts stuck in the mesh holes of the second and third cone covers, thereby speeding up the sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of a nut food sorting device in an embodiment of the present application;
[0015] Figure 2 This is a schematic diagram of the internal structure of a sorting cylinder of a nut food sorting device in an embodiment of the present application;
[0016] Figure 3 It is a schematic diagram of the chassis structure of a nut food sorting device in an embodiment of the present application.
[0017] Explanation of the reference numerals in the accompanying drawings: 1. chassis; 2. sorting barrel; 3. arc-shaped discharge port; 4. feed hopper; 5. rotating rod; 6. cone cover one; 7. cone cover two; 8. cone cover three; 9. circular ring; 10. inclined rod; 11. resistance piece; 12. brush; 13. telescopic column; 14. high-strength spring; 15. rotating motor. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figure 1-Figure 3As shown, a nut food sorting device includes a sorting drum 2, the upper end of the sorting drum 2 is connected to a feed hopper 4, the lower end of the sorting drum 2 is fixedly installed with a rotating motor 15, the output shaft of the rotating motor 15 passes through the interior of the sorting drum 2, and one end of the output shaft is fixedly installed with a rotating rod 5, the inner wall of the sorting drum 2 is vertically fixedly installed with three circular ring pieces 9, the inner sides of the three circular ring pieces 9 are respectively fixedly installed with a frustum cover 1 6, a frustum cover 2 7 and a frustum cover 3 8, and the outer side of the rotating rod 5 is fixedly installed with three oblique rods 10, the oblique rod 10 A resistance piece 11 is fixedly installed at one end, and three arc-shaped discharge openings 3 are vertically opened on the outside of the sorting cylinder 2. First, the mixed nuts to be sorted are fed from the feed hopper 4 into the interior of the sorting cylinder 2. Through the provided frustum cover 1 6, frustum cover 2 7 and frustum cover 3 8, the mixed nuts first contact with the frustum cover 3 8, and the larger nuts will roll onto the circular ring piece 9. The rotating motor 15 drives the rotating rod 5 to rotate, and the inclined rod 10 and the resistance piece 11 rotate. The larger nuts are pushed to the arc-shaped discharge opening 3 for discharge due to the action of centrifugal force.
[0020] In this embodiment, mesh holes are provided on the outside of the cone cover 2 7 and the cone cover 3 8, and the diameter of the mesh holes on the outside of the cone cover 2 7 is smaller than the diameter of the mesh holes on the outside of the cone cover 3 8. The cone cover 2 7 sorts and discharges nuts of medium specifications, and the cone cover 1 6 sorts and discharges nuts of the smallest diameter.
[0021] In this embodiment, a chassis 1 is provided below the sorting cylinder 2, and six telescopic columns 13 are fixedly installed on the upper end of the chassis 1. When the rotating motor 15 is started, the rotating motor 15 itself generates vibration. Due to the action of the high-strength spring 14, the entire sorting cylinder 2 vibrates, thereby facilitating the nuts to pass through the sorting cylinder 2.
[0022] In this embodiment, a high-strength spring 14 is sleeved on the outside of the telescopic column 13 , the upper end of the high-strength spring 14 is fixedly connected to the lower end of the sorting drum 2 , and the lower end of the high-strength spring 14 is fixedly connected to the upper end of the chassis 1 .
[0023] In this embodiment, brushes 12 are fixedly installed on the outside of the two inclined rods 10, and the two brushes 12 are respectively fitted with the mesh holes on the outside of the cone cover 2 7 and the cone cover 3 8. The abutment sheet 11 is located above the circular sheet 9. The brushes 12 rotate to clean the nuts stuck in the mesh holes of the cone cover 2 7 and the cone cover 3 8.
[0024] In this embodiment, the arc heights of the three arc-shaped discharge openings 3 decrease from top to bottom, and the three arc-shaped discharge openings 3 are kept flush with the three annular sheets 9 .
[0025] The implementation principle of a nut food sorting device in the embodiment of the present application is as follows: first, the mixed nuts to be sorted are fed from the feed hopper 4 into the interior of the sorting drum 2. Through the provided frustum cover 1 6, frustum cover 2 7 and frustum cover 3 8, the mixed nuts first come into contact with the frustum cover 3 8, and the larger nuts will roll onto the annular sheet 9. The rotating motor 15 drives the rotating rod 5 to rotate, and the inclined rod 10 and the contact sheet 11 rotate. The larger nuts are pushed to the discharge arc port 3 due to the action of centrifugal force for discharge. The frustum cover 2 7 sorts and discharges nuts of medium specifications, and the frustum cover 1 6 sorts and discharges nuts of the smallest diameter. When the rotating motor 15 is started, the rotating motor 15 itself generates vibration. Due to the action of the high-strength spring 14, the entire sorting drum 2 vibrates, thereby facilitating the nuts to pass through the sorting drum 2.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A nut food sorting device, characterized in that: The invention comprises a sorting barrel (2), the upper end of which is connected to a feed hopper (4), the lower end of which is fixedly mounted with a rotating motor (15), the output shaft of which passes through the interior of the sorting barrel (2), and a rotating rod (5) is fixedly mounted at one end of the output shaft, three circular ring plates (9) are vertically fixedly mounted on the inner wall of the sorting barrel (2), a truncated cone cover 1 (6), a truncated cone cover 2 (7) and a truncated cone cover 3 (8) are respectively fixedly mounted on the inner sides of the three circular ring plates (9), three inclined rods (10) are fixedly mounted on the outside of the rotating rod (5), and a resisting plate (11) is fixedly mounted on one end of the inclined rod (10), and three discharge arc-shaped openings (3) are vertically opened on the outside of the sorting barrel (2).
2. A nut food sorting device according to claim 1, characterized in that: The outside of the second cone cover (7) and the third cone cover (8) is provided with mesh holes, and the diameter of the mesh holes outside the second cone cover (7) is smaller than the diameter of the mesh holes outside the third cone cover (8).
3. A nut food sorting device according to claim 2, characterized in that: A chassis (1) is arranged below the separation barrel (2), and six telescopic columns (13) are fixedly mounted on the upper end of the chassis (1).
4. A nut food sorting device according to claim 3, characterized in that: The telescopic column (13) is externally sleeved with a high-strength spring (14), the upper end of the high-strength spring (14) is fixedly connected to the lower end of the sorting barrel (2), and the lower end of the high-strength spring (14) is fixedly connected to the upper end of the chassis (1).
5. The nut food sorting device according to claim 1, characterized in that: Brushes (12) are fixedly mounted on the outside of the two inclined rods (10), and the two brushes (12) are respectively fitted with mesh holes on the outside of the second cone cover (7) and the third cone cover (8), and the abutment sheet (11) is located above the annular sheet (9).
6. The nut food sorting device according to claim 1, characterized in that: The arc heights of the three arc-shaped discharge openings (3) decrease sequentially from top to bottom, and the three arc-shaped discharge openings (3) are kept flush with the three annular sheets (9).