Nut peeling machine

Abstract

The utility model relates to a nut peeling machine, which belongs to the technical field of nut processing and comprises a machine body, a shell crushing component arranged in the machine body and a separating component arranged in the machine body. The shell crushing assembly comprises a shell crushing cylinder fixedly installed on the inner side wall of the machine body, a shell crushing motor fixedly installed on the side wall of the shell crushing cylinder, a driving rod rotationally connected to the side wall of the shell crushing cylinder, a spiral friction wheel fixedly installed on the outer side of the driving rod, a material changing opening formed in the bottom of the shell crushing cylinder and a plurality of support plates fixedly installed on the inner side wall of the machine body. According to the nut peeling machine, a shell crushing motor and an output shaft of the shell crushing motor rotate to drive a driving rod to rotate, the driving rod rotates to drive a spiral friction wheel to rotate, after nut materials enter a shell crushing barrel through a feeding hopper, the spiral rotation of the spiral friction wheel continuously pushes the nut materials to be extruded and rubbed, so that the outer skins of the nuts are broken; and the nuts with broken skins are driven by the spiral friction wheel to enter the rotating cylinder through the material changing opening.

Description

Technical Field

[0001] The utility model relates to the technical field of nut processing, in particular to a nut peeling machine. Background Art

[0002] Nut peeling machines are specialized machines designed to remove the outer skins of nuts and are widely used in the nut processing industry. Nut peeling machines remove the outer skins of nuts while leaving the kernels intact, making them easier to process and consume. Nut peeling machines are suitable for a variety of nut types, such as walnuts, cashews, and almonds. Some machines may also include cleaning and drying functions.

[0003] The working principle of a nut peeling machine is primarily based on friction and pressure. Once nuts enter the peeling machine, they are automatically brought into a processing chamber. Inside the chamber, the nuts encounter friction wheels or brushes on the peeling machine's turntable. These components create friction between the food and the machine, grinding away the outer shell or skin that originally adhered to the nut skin. Simultaneously, the friction wheels or brushes also apply a certain degree of pressure to help peel the nuts.

[0004] Currently used nut peeling machines mainly include friction peeling machines and impact peeling machines. Friction peeling machines use friction to grind away the nut shell, separating the kernel from the shell. The advantages are fast processing speed, wide application range, and simple operation. Impact peeling machines use high-speed rotating blades to impact the nuts, cracking the shell. The advantages are wide application range and easy operation. Both solutions have their advantages, but also obvious disadvantages. The nuts and peels are often difficult to separate, resulting in low processing efficiency. Therefore, a nut peeling machine is proposed. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a nut peeling machine with the advantages of simple operation and fast separation speed, which solves the problems of poor peel separation effect and low operating efficiency of traditional nut peeling machines.

[0006] In order to achieve the above-mentioned purpose of simple operation and fast separation speed, the utility model provides the following technical solution: a nut peeling machine includes a machine body, a shell crushing component arranged inside the machine body, and a separation component arranged inside the machine body.

[0007] Furthermore, the shell crushing assembly includes a shell crushing cylinder fixedly mounted on the inner wall of the machine body, a shell crushing motor fixedly mounted on the side wall of the shell crushing cylinder, a driving rod rotatably connected to the side wall of the shell crushing cylinder, a spiral friction wheel fixedly mounted on the outside of the driving rod, a material changing port opened at the bottom of the shell crushing cylinder, several bracket plates fixedly mounted on the inner wall of the machine body, a rotating cylinder rotatably connected to the side of the bracket plate, a rotating seat rotatably connected to the side of the shell crushing cylinder, and a connecting frame fixedly mounted on the outside of the rotating seat.

[0008] Furthermore, a feed port is provided at the top of the machine body, a feed hopper is fixedly installed inside the feed port, a discharge port is provided at the bottom of the machine body, and a discharge hopper is fixedly installed inside the discharge port.

[0009] Furthermore, a feed port for use with a hopper is provided on the top of the shell crushing cylinder, a discharge gate for use with a discharge hopper is provided on the side of the rotating cylinder, a through-hole is provided on the side wall of the rotating cylinder, one end of the shell crushing cylinder passes through the through-hole to the interior of the rotating cylinder and is rotatably connected to the side wall of the rotating cylinder.

[0010] Furthermore, one end of the driving rod transversely penetrates the inner wall of the shell crushing cylinder and is fixedly installed with the output shaft of the shell crushing motor, and the other end of the driving rod transversely penetrates the side wall of the shell crushing cylinder and is fixedly installed with the base of the rotating seat.

[0011] Furthermore, a through hole is opened on one side opposite to the bracket plate, and both sides of the rotating cylinder are embedded in the through hole and rotatably connected to the bracket plate. The connecting frame is an L-shaped structure and the side surfaces are fixedly installed on the inner wall of the rotating cylinder.

[0012] Furthermore, the separation assembly includes a separation motor fixedly mounted on the inner wall of the body, a connecting rod fixedly mounted on the side of the output shaft of the separation motor, a fixed cylinder fixedly mounted on the outside of the connecting rod, several support rods fixedly mounted on the outside of the fixed cylinder, and a separation rod fixedly mounted on the side of the support rod.

[0013] Furthermore, the connecting rod passes through the side wall of the rotating cylinder horizontally and is rotatably connected to the rotating cylinder. The side surface of one end of the connecting rod located inside the rotating cylinder is embedded in the rotating seat and fixedly installed with the rotating shaft of the rotating seat.

[0014] Furthermore, a plurality of threaded holes are provided on the side of the support rod, one end of the separation rod is screwed into the threaded hole of the support rod and fixed to the support rod through threads, and a spiral protrusion is provided on the outer surface of the separation rod.

[0015] Compared with the prior art, the present invention provides a nut peeling machine with the following beneficial effects:

[0016] 1. The nut peeling machine uses a shell crushing motor. The output shaft of the shell crushing motor rotates to drive the driving rod, and the rotation of the driving rod drives the rotation of the spiral friction wheel. After the nut material passes through the feed hopper and enters the shell crushing cylinder, the spiral rotation of the spiral friction wheel continuously promotes the extrusion and friction between the nut materials, causing the nut shells to break. The nuts with broken shells are driven by the spiral friction wheel through the material change port and enter the interior of the rotating cylinder.

[0017] 2. The nut peeling machine drives the driving rod to rotate through the shell crushing motor, and the driving rod drives the rotating seat to rotate. The rotation of the rotating seat drives the outer connecting frame to drive the rotating cylinder to rotate, and then drives the nuts entering the rotating cylinder to hit the separating rod. Then the separation motor is started, and the separation motor rotates the connecting rod and the fixed cylinder to rotate. The rotation of the fixed cylinder drives the separating rod to knock the nuts inside the rotating cylinder. The broken outer skin of the nut falls off during the impact process, thereby realizing the separation of the kernel and the peel, thereby solving the problem of poor peel separation effect of traditional nut peeling machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 3 For the utility model structure Figure 2 A magnified view of the structure in the middle.

[0021] In the figure: 1. Machine body; 11. Feed hopper; 12. Discharge hopper; 2. Shell crushing assembly; 21. Shell crushing cylinder; 22. Shell crushing motor; 23. Drive rod; 24. Spiral friction wheel; 25. Material changing port; 26. Support plate; 27. Rotating cylinder; 28. Rotating seat; 29. Connecting frame; 3. Separation assembly; 31. Separation motor; 32. Connecting rod; 33. Fixed cylinder; 34. Support rod; 35. Separation rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention 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.

[0023] See also Figures 1 to 3 In this embodiment, a nut peeling machine includes a machine body 1, a shell crushing component 2 arranged inside the machine body 1, and a separation component 3 arranged inside the machine body 1.

[0024] In this embodiment, the shell crushing assembly 2 includes a shell crushing cylinder 21 fixedly mounted on the inner wall of the body 1, a shell crushing motor 22 fixedly mounted on the side wall of the shell crushing cylinder 21, a driving rod 23 rotatably connected to the side wall of the shell crushing cylinder 21, a spiral friction wheel 24 fixedly mounted on the outside of the driving rod 23, a material changing port 25 opened at the bottom of the shell crushing cylinder 21, several bracket plates 26 fixedly mounted on the inner wall of the body 1, a rotating cylinder 27 rotatably connected to the side of the bracket plate 26, a rotating seat 28 rotatably connected to the side of the shell crushing cylinder 21, and a connecting frame 29 fixedly mounted on the outside of the rotating seat 28.

[0025] In this embodiment, the machine body 1 has a feed inlet at the top, into which a feed hopper 11 is fixedly mounted. The machine body 1 has a discharge outlet at the bottom, into which a discharge hopper 12 is fixedly mounted. A feed inlet is formed at the top of the crushing drum 21, which cooperates with the feed hopper 11. A discharge gate is provided on the side of the rotating drum 27, which cooperates with the discharge hopper 12. The sidewall of the rotating drum 27 is perforated, through which one end of the crushing drum 21 passes into the interior of the rotating drum 27 and is rotatably connected to the sidewall of the rotating drum 27. One end of a drive rod 23 extends transversely through the inner wall of the crushing drum 21 and is fixedly mounted to the output shaft of the crushing motor 22. The other end of the drive rod 23 extends transversely through the sidewall of the crushing drum 21 and is fixedly mounted to the base of the rotating base 28. A perforation is formed on the side opposite the support plate 26, into which both sides of the rotating drum 27 fit, and the rotating drum 27 is rotatably connected to the support plate 26. A connecting frame 29 is L-shaped, with its sides fixedly mounted to the inner sidewall of the rotating drum 27.

[0026] The shell crushing cylinder 21 is fed through the feeding hopper 11 , and the rotation of the driving rod 23 drives the spiral friction wheel 24 to rotate, thereby squeezing the nuts into the shell crushing cylinder 21 .

[0027] It should be noted that the inner side wall of the shell crushing cylinder 21 is provided with a protrusion for cooperating with the spiral friction wheel 24 .

[0028] In this embodiment, the separation assembly 3 includes a separation motor 31 fixedly mounted on the inner wall of the body 1, a connecting rod 32 fixedly mounted on the side of the output shaft of the separation motor 31, a fixed cylinder 33 fixedly mounted on the outside of the connecting rod 32, several support rods 34 fixedly mounted on the outside of the fixed cylinder 33, and a separation rod 35 fixedly mounted on the side of the support rod 34.

[0029] In this embodiment, the connecting rod 32 extends transversely through the sidewall of the rotating cylinder 27 and is rotatably connected to the rotating cylinder 27. The end of the connecting rod 32 located inside the rotating cylinder 27 is laterally embedded in the rotating seat 28 and is fixedly mounted to the rotating shaft of the rotating seat 28. The side of the support rod 34 has several threaded holes. One end of the separator rod 35 is screwed into the threaded holes of the support rod 34 and is fixedly mounted to the support rod 34 via threads. The outer surface of the separator rod 35 is provided with a spiral protrusion.

[0030] The working principle of the above embodiment is:

[0031] Through the shell crushing motor 22, the output shaft of the shell crushing motor 22 rotates to drive the driving rod 23, and the rotation of the driving rod 23 drives the rotation of the spiral friction wheel 24. After the nut material passes through the feeding hopper 11 and enters the interior of the shell crushing cylinder 21, the spiral rotation of the spiral friction wheel 24 continuously promotes the squeezing and friction between the nut materials, causing the nut shells to break. The nuts with broken shells are driven by the spiral friction wheel 24 through the material changing port 25 and enter the interior of the rotating cylinder 27.

[0032] In addition, the shell crushing motor 22 drives the driving rod 23 to rotate, and the rotation of the driving rod 23 drives the rotating seat 28 to rotate. The rotation of the rotating seat 28 drives the outer connecting frame 29 to drive the rotating cylinder 27 to rotate, and then drives the nuts entering the rotating cylinder 27 to hit the separating rod 35, and then start the separating motor 31. The separating motor 31 rotates the connecting rod 32 and the fixed cylinder 33 to rotate. The rotation of the fixed cylinder 33 drives the separating rod 35 to knock the nuts inside the rotating cylinder 27. The broken outer skin of the nuts falls off during the impact process, thereby realizing the separation of the kernel and the peel, thereby solving the problem of poor peel separation effect of traditional nut peeling machines.

[0033] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A nut peeling machine, characterized in that: It comprises a machine body (1), a shell crushing assembly (2) arranged inside the machine body (1), and a separation assembly (3) arranged inside the machine body (1); The shell crushing assembly (2) comprises a shell crushing cylinder (21) fixedly mounted on the inner side wall of the machine body (1), a shell crushing motor (22) fixedly mounted on the side wall of the shell crushing cylinder (21), a driving rod (23) rotatably connected to the side wall of the shell crushing cylinder (21), a spiral friction wheel (24) fixedly mounted on the outside of the driving rod (23), a material changing port (25) opened at the bottom of the shell crushing cylinder (21), a plurality of support plates (26) fixedly mounted on the inner side wall of the machine body (1), a rotating cylinder (27) rotatably connected to the side of the support plate (26), a rotating seat (28) rotatably connected to the side of the shell crushing cylinder (21), and a connecting frame (29) fixedly mounted on the outside of the rotating seat (28).

2. A nut peeling machine according to claim 1, characterized in that: The separation assembly (3) comprises a separation motor (31) fixedly mounted on the inner side wall of the machine body (1), a connecting rod (32) fixedly mounted on the side of the output shaft of the separation motor (31), a fixed cylinder (33) fixedly mounted on the outside of the connecting rod (32), a plurality of support rods (34) fixedly mounted on the outside of the fixed cylinder (33), and a separation rod (35) fixedly mounted on the side of the support rod (34).

3. A nut peeling machine according to claim 1, characterized in that: The top of the machine body (1) is provided with a feed port, a feed hopper (11) is fixedly installed inside the feed port, and the bottom of the machine body (1) is provided with a discharge port, a discharge hopper (12) is fixedly installed inside the discharge port.

4. A nut peeling machine according to claim 1, characterized in that: The top of the shell crushing cylinder (21) is provided with a feed port for use with the feed hopper (11), and the side of the rotating cylinder (27) is provided with a discharge gate for use with the discharge hopper (12). The side wall of the rotating cylinder (27) is provided with a through hole, and one end of the shell crushing cylinder (21) passes through the through hole to the interior of the rotating cylinder (27) and is rotatably connected to the side wall of the rotating cylinder (27).

5. The nut peeling machine according to claim 1, characterized in that: One end of the driving rod (23) transversely penetrates the inner wall of the shell crushing cylinder (21) and is fixedly mounted on the output shaft of the shell crushing motor (22); the other end of the driving rod (23) transversely penetrates the side wall of the shell crushing cylinder (21) and is fixedly mounted on the base of the rotating seat (28).

6. A nut peeling machine according to claim 1, characterized in that: A through hole is provided on one side opposite to the support plate (26), and both sides of the rotating cylinder (27) are embedded in the through hole and are rotatably connected to the support plate (26). The connecting frame (29) is an L-shaped structure and its side surface is fixedly installed to the inner wall of the rotating cylinder (27).

7. A nut peeling machine according to claim 2, characterized in that: The connecting rod (32) passes through the side wall of the rotating cylinder (27) transversely and is rotatably connected to the rotating cylinder (27). One end of the connecting rod (32) located inside the rotating cylinder (27) is embedded in the rotating seat (28) and fixedly installed with the rotating shaft of the rotating seat (28).

8. The nut peeling machine according to claim 2, characterized in that: The side of the support rod (34) is provided with a plurality of threaded holes. One end of the separation rod (35) is screwed into the threaded hole of the support rod (34) and fixed to the support rod (34) through a thread. The outer surface of the separation rod (35) is provided with a spiral protrusion.

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