Imitation handmade Chinese torreya peeling device

Abstract

The invention discloses an imitation handmade torreya grandis peeling device, and relates to the technical field of agricultural product processing, the imitation handmade torreya grandis peeling device comprises a groove drum assembly, the groove drum assembly comprises a groove drum fixed drum and a groove drum movable drum which are parallel and rotate relatively, soft sleeves are arranged on the surfaces of the groove drum fixed drum and the groove drum movable drum, and the soft sleeves are provided with protruding blocks arranged at intervals; a gap for accommodating a torreya grandis kernel is formed in the periphery of the convex block; the separation assembly is arranged below the groove drum assembly and comprises a separation drum and a separation light drum which are parallel and rotate relatively, spiral guide strips are arranged on the surface of the separation drum and are symmetrically arranged along the center line of the separation drum, vertical inlets of torreya grandis are formed in the symmetrical positions of the guide strips, and the guide strips are matched with the gaps to form channels towards fruit grooves in the two sides; and the guide strip is matched with the convex block to peel the torreya grandis peel. The invention aims to provide the imitation handmade Chinese torreya peeling device which can protect the completeness of kernels and protect aril from being damaged.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural product processing, and in particular to a hand-made Torreya grandis peeling device. Background Art

[0002] At present, most of the peeling of Torreya grandis fruit is done manually, and the efficiency of manual peeling is low. As a result, the manual peeling speed is slow, and sometimes when the purchase volume is large, the Torreya grandis will rot and be abandoned due to lack of manpower. Therefore, machine peeling has emerged. The Torreya grandis peeling devices currently on the market generally use extrusion, blades, etc., which will cause great damage to the kernel, resulting in incomplete kernels. In addition, there is a layer of aril on the Torreya grandis kernel. If the aril is damaged, the taste, aroma and looseness of the Torreya grandis kernel will be seriously affected. In practical applications, the determination of the looseness of the kernel is usually not a direct purpose, but as part of understanding the fruit quality, seed development or processing suitability. For example, in the study of nuts (such as almonds, walnuts, etc.), the looseness of the kernel may be related to the kernel yield of the nuts; in some fruits, if the kernel is too loose, it may lead to increased breakage during transportation and storage. The Torreya grandis peeling devices on the market generally damage the aril, resulting in poor quality of the Torreya grandis kernel.

[0003] For example, the patent with publication number CN118766095A discloses a Torreya nucifera shell cracking machine, including a frame, a driving mechanism, a feeding hopper, a feeding roller, a blanking rack and a shell cracking mechanism, the driving mechanism includes a driving motor, a crankshaft and a transmission assembly, the driving motor is connected to the crankshaft, and the crankshaft is connected to the transmission assembly; the feeding roller is arranged at the outlet of the feeding hopper, a feeding trough group is arranged on the feeding roller, and the feeding roller is connected to the transmission assembly; the blanking rack is connected to the transmission assembly, the driving motor drives the blanking rack and the feeding roller to rotate synchronously through the transmission assembly, a collecting box is arranged under the blanking rack, and the shelled Torreya nucifera is collected through the collecting box; the shell cracking mechanism is arranged above the blanking rack, the shell cracking mechanism is connected to the crankshaft, and the driving motor drives the shell cracking mechanism to move up and down through the crankshaft. Summary of the invention

[0004] Technical problem to be solved by the invention

[0005] The technical problem to be solved by the present invention is to provide a hand-made Torreya grandis peeling device which can protect the integrity of the kernel and the aril from being damaged.

[0006] Technical Solution

[0007] To solve the above problems, the technical solution provided by the present invention is:

[0008] A hand-made torreya peeling device comprises a groove drum assembly, comprising a groove drum fixed drum and a groove drum moving drum which rotate in parallel and relatively, the surfaces of the groove drum fixed drum and the groove drum moving drum are provided with soft sleeves, the soft sleeves are provided with separated and arranged protrusions, the peripheries of the protrusions are provided with gaps for accommodating torreya kernels, the protrusions of the groove drum fixed drum and the protrusions of the groove drum moving drum crush the torreya peel; a separation assembly is arranged below the groove drum assembly, comprising a separation cylinder and a separation light cylinder which rotate in parallel and relatively, the separation A spiral guide strip is provided on the surface of the cylinder, and the guide strip is symmetrically arranged along the center line of the separation cylinder. The symmetrical part of the guide strip is the vertical entrance of the Torreya grandis. The guide strip cooperates with the gap to form a channel to the fruit grooves on both sides. The guide strip cooperates with the protrusion to peel off the Torreya grandis skin. The center lower part between the separation cylinder and the separation light cylinder is a skin groove. The distance between the separation cylinder and the separation light cylinder is smaller than the width of the Torreya grandis kernel. The rotation speed of the separation cylinder and the separation light cylinder is faster than that of the groove cylinder fixed cylinder and the groove cylinder moving cylinder.

[0009] The grooved drum assembly is responsible for crushing the torreya skin and fixing the torreya kernel. The grooved drum fixed drum and the grooved drum moving drum rotate in opposite directions. The whole torreya fruit is crushed by the grooved drum fixed drum and the grooved drum moving drum. The gap can accommodate the kernel to ensure that the kernel is not crushed. The soft sleeve can further protect the kernel, making the gap elastic and accommodating larger kernels, which improves the universality of the size of torreya. The separation assembly is used to separate the kernel and skin of torreya. The spiral guide strip will generate thrust in the axial direction of the surface after rotating. Since the distance between the separation cylinder and the separation light cylinder is less than the width of the torreya kernel, it cooperates with the surface of the separation light cylinder. The kernel will move continuously to both sides of the axial direction at the junction of the separation cylinder and the separation light cylinder and enter the fruit groove. The skin is fibrous, long and thin, so it will leak from the junction of the separation cylinder and the separation light cylinder and enter the skin groove below the center. The guide strips are symmetrically distributed from the center of the separation cylinder to both sides, and the thrust generated is also to both sides, which can tear the skin of the Torreya grandis in the center to a great extent, and imitate manual peeling, protect the aril from being damaged, and ensure the quality of the Torreya grandis kernel. Torreya grandis that are not in the center will also be stuck in the gap, and the Torreya grandis skin will be continuously scraped and torn off by the guide strips, which is also imitating manual peeling. Manual peeling is a peeling method of tearing. Traditional Torreya grandis peeling is generally crushed. The scraping and tearing method of this scheme simulates manual peeling.

[0010] Optionally, the groove drum moving drum is provided with a groove drum moving shaft, and the shaft end of the groove drum moving shaft is rotatably connected to a groove drum moving block, and the groove drum moving block can adjust the position horizontally.

[0011] The horizontal position of the grooved drum moving drum can be adjusted. This setting is to adjust the distance between the grooved drum moving drum and the grooved drum fixed drum so that the skin of the Torreya grandis can be crushed to a certain extent without damaging the kernel. The distance between the grooved drum moving drum and the grooved drum fixed drum generally needs to be greater than the width of the kernel and less than the width of the whole Torreya grandis.

[0012] Optionally, the separation light cylinder is connected to a separation moving block, and the separation moving block can be adjusted horizontally.

[0013] This setting is to adjust the distance between the separation light cylinder and the separation cylinder, so that the distance between the two is smaller than the width of the core and larger than the width of the fibrous skin.

[0014] Optionally, the protrusions are rectangular protrusions, the protrusions are arranged in parallel and staggered, the gaps between the protrusions are divided into axial gaps and vertical gaps, the axial gaps are distributed along the axial direction of the cylinder, and the vertical gaps are perpendicular to the axial gaps.

[0015] The axial gap is used to push the kernel of the Torreya grandis locked in after peeling by the guide bar, and the vertical gap is used to peel the Torreya grandis locked in. The peeling methods in different directions are all tearing methods, which are all imitation manual peeling.

[0016] Optionally, the bumps are divided into large bumps and small bumps, and the large bumps and the small bumps are arranged at intervals.

[0017] The large bumps can crush the skin of the Torreya grandis, while the core of the Torreya grandis is often not completely stuck in the gap. The alternating arrangement of large and small bumps can avoid the Torreya grandis being interfered with and squeezed by each other due to the small distance between the Torreya grandis caused by all small bumps, thus causing the core to be crushed. It can also avoid the gap being too far due to all large bumps, wasting the core engagement position on the soft cover and reducing the peeling efficiency.

[0018] Optionally, the width of the large bump is greater than the width of the Torreya grandis kernel.

[0019] The width of the large convex block is greater than the width of the Torreya grandis kernel, which is beneficial for crushing the Torreya grandis skin with a larger pressure area, avoiding excessive stress, crushing the Torreya grandis more gently, and protecting the kernel.

[0020] Optionally, the top corners of the rectangular protrusions are provided with rounded structures.

[0021] The rounded corner structure can avoid excessive stress on the sharp parts and protect the fruit core.

[0022] Optionally, the guide bar is provided with a plurality of links, each of which is a reduced diameter structure, so that an uneven structure is formed on the surface of the guide bark for scraping off the Torreya grandis bark.

[0023] The links of the reduced diameter structure form an uneven surface structure, which can continuously peel off the Torreya grandis skin when the spiral guide bar rotates.

[0024] Optionally, the groove drum fixed drum, the groove drum movable drum, the separation drum and the separation light drum are all connected to a driving motor.

[0025] The driving motor provides the rotational driving force for the groove drum fixed drum, the groove drum moving drum, the separation drum and the separation light drum.

[0026] Beneficial Effects

[0027] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0028] The technical solution provided by the present invention adopts a soft sleeve and a grooved drum fixed drum and a grooved drum moving drum and other structures to fix the Torreya grandis and peel the skin, imitating manual peeling, which can protect the integrity of the kernel and protect the aril from being damaged. Furthermore, the guide strips are symmetrically distributed from the center of the separation cylinder to both sides, and the thrust formed is also to both sides, which can tear the skin of the Torreya grandis in the center to a great extent, and imitate manual peeling, protect the aril from being damaged, and ensure the quality of the Torreya grandis kernel. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the structure of a hand-made Torreya grandis peeling device proposed in an embodiment of the present invention;

[0030] Figure 2 A cross-sectional view of a hand-made Torreya grandis peeling device proposed in an embodiment of the present invention;

[0031] Figure 3 A schematic diagram of the internal structure of a hand-made Torreya grandis peeling device proposed in an embodiment of the present invention;

[0032] Figure 4 One of the schematic diagrams of a grooved drum assembly and a separation assembly of a hand-made Torreya grandis peeling device proposed in an embodiment of the present invention;

[0033] Figure 5 The second schematic diagram of the groove drum assembly and the separation assembly of the hand-made Torreya grandis peeling device proposed in the embodiment of the present invention;

[0034] Figure 6 A schematic diagram of the surface structure of a soft cover of a hand-made Torreya grandis peeling device proposed in an embodiment of the present invention;

[0035] Figure 7 A schematic diagram of the structure of a separation cylinder of a hand-made Torreya grandis peeling device proposed in an embodiment of the present invention;

[0036] 1. Frame; 101. Wheel; 102. Open mouth; 103. Protective cover; 2. Driving assembly; 201. Driving motor; 202. Transmission belt; 3. Groove drum assembly; 301. Groove drum fixed cylinder; 302. Groove drum fixed shaft; 303. Groove drum moving cylinder; 304. Groove drum moving shaft; 305. Groove drum moving block; 306. Groove drum adjusting screw; 307. Soft sleeve; 308. Large bump; 309. Small bump; 3010. Axial gap; 3011. Large vertical gap; 3012. Small vertical gap; 4. Separation assembly; 401. Separation drum; 402. Separation fixed shaft; 403. Leather groove; 404. Fruit groove; 405. Separation light cylinder; 406. Separation moving block; 407. Separation adjusting screw; 408. Guide strip; 409. Link. DETAILED DESCRIPTION

[0037] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.

[0038] Example

[0039] Combined with Figure 1 , 2 A hand-made Chinese torreya peeling device includes a frame 1, a wheel 101, an open mouth 102, a protective cover 103 and a driving assembly 2. The wheel 101 is located at the bottom of the frame 1, and the open mouth 102 is located at the top of the frame 1. The open mouth 102 is a structure that is larger at the top and smaller at the bottom. The width of the bottom of the open mouth 102 is the same as the axial length of the groove drum fixed cylinder 301 and the groove drum moving cylinder 303, and an extended side baffle is also provided at the bottom of the open mouth 102 to ensure that the Chinese torreya enters between the groove drum fixed cylinder 301 and the groove drum moving cylinder 303.

[0040] Combined with Figure 3-5 The groove drum assembly 3 includes a groove drum fixed cylinder 301 and a groove drum moving cylinder 303 which are parallel and relatively rotatable. The groove drum moving cylinder 303 is fixedly connected to the groove drum moving shaft 304. The shaft end of the groove drum moving shaft 304 is rotatably connected to a groove drum moving block 305. The groove drum moving block 305 can adjust the position horizontally. The end of the groove drum moving shaft 304 passes through the frame 1 and is fixedly connected to a pulley. The pulley is connected to a belt transmission mechanism through a transmission belt 202, and the belt transmission mechanism is connected to a driving motor 201. The groove drum moving block 305 is slidably connected to a window on the side of the frame 1. The groove drum moving block 305 itself is rotatably connected to a groove drum adjusting screw 306 and axially limited. The groove drum adjusting screw 306 is threadedly connected to the frame 1. After rotation, the position of the groove drum moving block 305 can be adjusted.

[0041] The groove drum fixing cylinder 301 is connected with the groove drum fixing shaft 302, the end of the groove drum fixing shaft 302 passes through the frame 1 and is fixed with a pulley, the pulley is connected to the belt transmission mechanism through the transmission belt 202, and the belt transmission mechanism is connected to the driving motor 201. The driving motor 201 and the belt transmission mechanism are also provided with a shell outside.

[0042] The surfaces of the groove drum fixed cylinder 301 and the groove drum moving cylinder 303 are provided with a soft sleeve 307, and the soft sleeve 307 is made of rubber material. The soft sleeve 307 is provided with separated and arranged protrusions, and the periphery of the protrusions is provided with a gap for accommodating the core of Torreya grandis. The protrusions of the groove drum fixed cylinder 301 and the protrusions of the groove drum moving cylinder 303 crush the Torreya grandis peel. The length of the core is about 2 cm to 3 cm, and the width is about 1 cm to 1.5 cm. The length of the whole Torreya grandis fruit is generally between 2.5 cm and 4 cm, and the diameter is about 1.5 cm to 2.5 cm. In this embodiment, the gap is set to 1 cm to 1.5 cm, and the spacing between the groove drum fixed cylinder 301 and the groove drum moving cylinder 303 is set to 1.5 cm to 2.5 cm.

[0043] Combined with Figure 6 The projections are rectangular projections, the projections are arranged in parallel and staggered, the gaps between the projections are divided into axial gaps 3010 and vertical gaps, the axial gaps 3010 are distributed along the axial direction of the cylinder, and the vertical gaps are perpendicular to the axial gaps 3010. The projections are divided into large projections 308 and small projections 309, and the large projections 308 and the small projections 309 are arranged at intervals. In this embodiment, the width of the large projection 308 is twice the width of the small projection 309. The vertical gap includes a large vertical gap 3011 and a small vertical gap 3012. The large vertical gap 3011 is the gap between the large protrusion 308 and the large protrusion 308, and the small vertical gap 3012 is the gap between the small protrusion 309 and the small protrusion 309. The Torreya grandis stuck in the large vertical gap 3011 is not easy to turn into the axial gap 3010, and the Torreya grandis stuck in the small vertical gap 3012 is easy to turn into the axial gap 3010. Peeling in multiple directions can improve the quality of peeling.

[0044] The width of the large lump 308 is greater than the width of the Torreya grandis kernel. The width of the large lump 308 is 1.5 cm to 2 cm.

[0045] The top corners of the large bump 308 and the small bump 309 are both provided with rounded corner structures.

[0046] Combined with Figure 3-5 The separation component 4 includes a separation cylinder 401 and a separation light cylinder 405 which are parallel and relatively rotated. The separation component 4 is arranged below the groove cylinder component 3. The groove cylinder fixed cylinder 301 and the separation cylinder 401, the groove cylinder movable cylinder 303 and the separation light cylinder 405 correspond to each other and have an intersection. The spacing between the groove cylinder fixed cylinder 301 and the separation cylinder 401 is less than 1.5 cm in width.

[0047] A spiral guide strip 408 is provided on the surface of the separation cylinder 401, and the guide strip 408 is symmetrically arranged along the center line of the separation cylinder 401. The symmetrical part of the guide strip 408 is the vertical entrance of the Torreya grandis. The guide strip 408 cooperates with the gap to form a channel to the fruit grooves 404 on both sides. The guide strip 408 cooperates with the protrusion to peel off the Torreya grandis skin. The center and lower part between the separation cylinder 401 and the separation light cylinder 405 is the skin groove 403, which is located in the middle and the fruit grooves 404 are located on both sides.

[0048] Combined with Figure 7 The distance between the separation cylinder 401 and the separation light cylinder 405 is smaller than the width of the Torreya nucifera kernel, and the rotation speed of the separation cylinder 401 and the separation light cylinder 405 is faster than that of the groove cylinder fixed cylinder 301 and the groove cylinder moving cylinder 303. A plurality of links 409 are provided on the guide bar 408, and the links 409 are of a reduced diameter structure, forming an uneven structure on the surface of the guide bar 408 for scraping off the Torreya nucifera skin.

[0049] The separation optical cylinder 405 is connected to a separation moving block 406, and the separation moving block 406 can be adjusted horizontally. The separation cylinder 401 is connected to a separation fixed shaft 402, and the separation moving block 406 is slidably connected to the window on the side of the frame 1. The separation moving block 406 itself can be rotatably connected to the separation adjustment screw 407 and axially limited. The separation adjustment screw 407 is threadedly connected to the frame 1, and the position of the separation moving block 406 can be adjusted after rotation.

[0050] Working principle:

[0051] Most of the Chinese torreya enter the open mouth 102, and the peels are initially crushed by the grooved fixed cylinder 301 and the grooved movable cylinder 303. Due to the use of the soft rubber sleeve 307, the harder kernels are retained, and the aril will not be damaged. The crushed peels and kernels are stuck in the gaps of the protrusions, and the Chinese torreya peels are continuously peeled by the threaded guide strips 408. The Chinese torreya kernels are exposed and fall between the separation cylinder 401 and the separation light cylinder 405. After the guide strips 408 rotate, they continue to push to both sides, and the Chinese torreya kernels fall into the fruit grooves 404 on both sides. After being peeled, the Chinese torreya peels are fibrous and fall into the peel grooves 403 from the gap between the separation cylinder 401 and the separation light cylinder 405, thereby realizing the manual separation of the kernels and peels. A small number of Torreya grandis nuts stuck in the axial gap 3010 have their peels continuously peeled by the threaded guide strip 408 , exposing the Torreya grandis kernels, which are continuously pushed to both sides after the guide strip 408 rotates, and fall into the fruit grooves 404 on both sides through the axial gap 3010 .

[0052] The present invention and its embodiments are described schematically above, and the description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by it and designs a structural method and an embodiment similar to the technical solution without creativity without departing from the purpose of the invention, they shall all fall within the protection scope of the present invention.

Claims

1. A hand-made Torreya grandis peeling device, characterized in that: include The groove drum assembly comprises a groove drum fixed drum and a groove drum moving drum which are parallel and relatively rotated, the surfaces of the groove drum fixed drum and the groove drum moving drum are provided with a soft sleeve, the soft sleeve is provided with separated and arranged protrusions, the periphery of the protrusions is provided with a gap for accommodating Torreya nucifera kernels, the protrusions of the groove drum fixed drum and the protrusions of the groove drum moving drum crush Torreya nucifera peels; A separation assembly is arranged below the groove drum assembly, and comprises a separation drum and a separation light drum which are parallel and relatively rotated. A spiral guide strip is provided on the surface of the separation drum, and the guide strip is symmetrically arranged along the center line of the separation drum. The symmetrical part of the guide strip is the vertical entrance of the Torreya grandis. The guide strip cooperates with the gap to form a channel to the fruit grooves on both sides. The guide strip cooperates with the protrusion to peel off the Torreya grandis skin. The center and lower part between the separation drum and the separation light drum is a skin groove. The distance between the separation drum and the separation light drum is less than the width of the Torreya grandis kernel. The rotation speed of the separation drum and the separation light drum is faster than that of the groove drum fixed drum and the groove drum movable drum.

2. The hand-made Torreya grandis peeling device according to claim 1 is characterized in that: The groove drum moving drum is provided with a groove drum moving shaft, and the shaft end of the groove drum moving shaft is rotatably connected with a groove drum moving block, and the groove drum moving block can adjust the position horizontally.

3. The hand-made Torreya grandis peeling device according to claim 2, characterized in that: The separation light cylinder is connected with a separation moving block, and the separation moving block can adjust the position horizontally.

4. The hand-made Torreya grandis peeling device according to claim 1, characterized in that: The protrusions are rectangular protrusions, the protrusions are arranged in parallel and staggered, the gaps between the protrusions are divided into axial gaps and vertical gaps, the axial gaps are distributed along the axial direction of the cylinder, and the vertical gaps are perpendicular to the axial gaps.

5. The hand-made Torreya grandis peeling device according to claim 4 is characterized in that: The bumps are divided into large bumps and small bumps, and the large bumps and the small bumps are arranged at intervals.

6. The hand-made Torreya grandis peeling device according to claim 5, characterized in that: The width of the large bulge is greater than the width of the Torreya grandis kernel.

7. The hand-made Torreya grandis peeling device according to claim 4 or 5, characterized in that: The top corners of the rectangular convex blocks are provided with rounded corner structures.

8. The hand-made Torreya grandis peeling device according to claim 1, characterized in that: The guide bar is provided with a plurality of links, each of which is a reduced diameter structure, so that an uneven structure is formed on the surface of the guide bark for scraping off the Torreya grandis bark.

9. The hand-made Torreya grandis peeling device according to claim 1, characterized in that: The groove drum fixing drum, the groove drum moving drum, the separation drum and the separation light drum are all connected with a driving motor.

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