A multi-directional breaking and extracting device for Korean pine cones

Abstract

A kind of red pine cone multi-direction breaking extraction device, it is related to pine cone thresher technical field.To solve the problem that pine cone stress concentrates in one direction when bar hammer strikes, local overbreak or uneven overall breakage easily occurs, leading to higher residual rate of pine nuts in unbroken parts, and poor pine nut extraction effect.The utility model discloses a separation tank, extrusion piece, driving device and collection tank, the separation tank has feed inlet and discharge port, the feed inlet is located at the top surface of separation tank, the discharge port is located at the bottom surface of separation tank, after pine cone is put into the separation tank from the feed inlet, under the driving of driving device, multiple extrusion pieces crush pine cone from multiple directions, the stress of pine cone parts is more uniform, can more comprehensively break the connecting structure between scales, so that the tissue around the relatively hidden seeds in pine cone can also be broken synchronously, greatly reducing unbroken residual, overall breakage is more thorough, and the extraction effect of pine nuts is better.

Description

Technical Field

[0001] This utility model relates to the field of pine cone threshing machine technology, specifically to a multi-directional crushing and extraction device for red pine cones. Background Technology

[0002] Pine nuts are rich in fat, protein, carbohydrates, etc. They are an important traditional Chinese medicine. Long-term consumption can improve health, nourish the skin, and prolong life, and have high nutritional value.

[0003] However, when harvesting pine nuts, people pile the pine cones in the yard to dry, and then use a mallet to beat the pine cones to extract the pine nuts after the pine cones are broken. When the mallet is used to beat the pine cones, the force is concentrated in one direction, which can easily lead to local over-breaking or uneven breaking. This results in a high rate of pine nuts remaining in the unbroken parts, and the pine nut extraction effect is not good. Utility Model Content

[0004] The purpose of this invention is to address the problem that when pine cones are struck with a mallet, the force is concentrated in one direction, which easily leads to excessive local crushing or uneven overall crushing, resulting in a high rate of pine nuts remaining in the uncrushed parts and poor pine nut extraction. Therefore, this invention provides a multi-directional crushing and extraction device for red pine cones.

[0005] The technical solution of this utility model is: a multi-directional crushing and extraction device for red pine cones, comprising: a separation box having an inlet and an outlet, wherein the inlet is located on the top surface of the separation box and the outlet is located on the bottom surface of the separation box;

[0006] The extrusion component has multiple components evenly distributed circumferentially around the feed inlet, and the multiple extrusion components are slidably installed inside the separation box;

[0007] A drive unit connected to multiple extruders, the drive unit being used to drive the multiple extruders to slide radially so that the multiple extruders synchronously move closer to or away from the pine cone fed from the feed inlet;

[0008] A collection box, located below the discharge port, is used to collect pine nuts inside the pine cone.

[0009] Furthermore, the top surface of the separation box has a plurality of grooves evenly distributed along the circumference, and a slider is slidably installed in each groove. The top ends of the plurality of sliders are located outside the separation box and connected to the driving device, and the bottom ends of the plurality of sliders are located inside the separation box and connected to the extruder.

[0010] Furthermore, the extrusion member is an arc-shaped plate installed at the bottom end of the slider.

[0011] Furthermore, the portion of the slider located outside the separation box is connected to a horizontally extending top plate, which slides in conjunction with the top surface of the separation box. The portion of the slider located inside the separation box is provided with through slots on both sides, and a bottom plate is inserted into the through slots. The bottom plate slides in conjunction with the inner top wall of the separation box.

[0012] Furthermore, the driving device is a motor, which is connected to multiple sliders via a transmission assembly.

[0013] Furthermore, the transmission assembly includes a driving gear, a driven gear, and a pushing mechanism. The driving gear is mounted on the drive shaft of the motor. An annular plate is rotatably mounted on the top surface of the separation box. The driven gear is mounted on the outer side of the annular plate and meshes with the driving gear. Each slider is connected to the annular plate through the pushing mechanism, and the slider is driven to slide along the groove by the rotation of the annular plate.

[0014] Furthermore, the pushing mechanism includes a first rotating rod and a second rotating rod that are vertically spaced apart. The bottom of the first rotating rod is rotatably mounted on the slider, and the bottom of the second rotating rod is rotatably mounted on the annular plate. The tops of the first rotating rod and the second rotating rod are respectively rotatably connected to the horizontal tie rod.

[0015] Furthermore, the top surface of the separation box is connected to a limiting plate that extends vertically upward and slides in cooperation with the outer side of the annular plate.

[0016] Furthermore, it also includes a screen, disposed between the discharge port of the separation box and the collection box.

[0017] Furthermore, the bottom surface of the separation box is connected to symmetrically distributed support legs, and the two support legs are respectively provided with slots on their sides that are close to each other, and the screen is inserted into the slots.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The multi-directional crushing and extraction device for red pine cones provided by this utility model allows the pine cones to be fed into the separation box through the feed inlet. Under the drive of the drive device, multiple extrusion parts crush the pine cones from multiple directions. The force on each part of the pine cone is more uniform, which can more thoroughly break the connecting structure between the scales. It also allows the tissues around the seeds inside the pine cone to be crushed simultaneously, greatly reducing the amount of uncrushed residue. The overall crushing is more thorough, and the extraction effect of pine nuts is better. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 yes Figure 1The front view;

[0022] Figure 3 yes Figure 1 A sectional view;

[0023] Figure 4 yes Figure 3 Enlarged view of the middle slider;

[0024] Figure 5 yes Figure 1 A magnified view of region A in the middle.

[0025] In the diagram: 1. Separation box; 2. Feed inlet; 3. Discharge outlet; 4. Extrusion component; 5. Drive unit; 6. Collection box; 7. Slide chute; 8. Slider; 9. Top plate; 10. Through slot; 11. Bottom plate; 12. Transmission assembly; 13. Drive gear; 14. Driven gear; 15. Pushing mechanism; 16. Ring plate; 17. First rotating rod; 18. Second rotating rod; 19. Horizontal tie rod; 20. Limiting plate; 21. Screen; 22. Support leg; 23. Slot. Detailed Implementation

[0026] Specific implementation method one: Combining Figures 1 to 3 This embodiment describes a separation box 1, extruders 4, a drive device 5, and a collection box 6. The separation box 1 has an inlet 2 and an outlet 3. The inlet 2 is located on the top surface of the separation box 1, and the outlet 3 is located on the bottom surface of the separation box 1. The extruders 4 have multiple components evenly distributed circumferentially around the inlet 2. The multiple extruders 4 are slidably installed inside the separation box 1. In this embodiment, there are four extruders 4. The drive device 5 is connected to the multiple extruders 4 and is used to drive the multiple extruders 4 to slide radially so that the multiple extruders 4 synchronously move closer to or away from the pine cones fed from the inlet 2. The collection box 6 is located below the outlet 3 and is used to collect the pine nuts inside the pine cones.

[0027] The multi-directional crushing and extraction device for red pine cones in this embodiment involves feeding the pine cones into the separation box 1 through the feed inlet 2. Under the drive of the drive device 5, multiple extruders 4 crush the pine cones from multiple directions, resulting in more uniform force distribution across the pine cones. This allows for more comprehensive crushing of the connecting structures between the scales, enabling the synchronous crushing of the more concealed tissues around the seeds inside the pine cones. This significantly reduces uncrushed residues, resulting in more thorough overall crushing and better extraction of pine nuts.

[0028] Specific Implementation Method Two: Combining Figure 3 , Figure 5This embodiment differs from specific embodiment one in that the top surface of the separating chamber 1 has multiple circumferentially distributed grooves 7. A slider 8 is slidably mounted within each groove 7. The top ends of the sliders 8 are located outside the separating chamber 1 and connected to the driving device 5, while the bottom ends are located inside the separating chamber 1 and connected to the extruder 4. The grooves 7 are arranged radially and guide the sliding of the sliders 8, causing them to move along a fixed path, thereby moving the extruder 4 to crush the pine cones. Other components and connections are the same as in specific embodiment one.

[0029] Specific implementation method three: Combining Figure 4 This embodiment differs from specific embodiment two in that the extrusion member 4 is an arc-shaped plate installed at the bottom of the slider 8. The arc-shaped plate is similar in shape to the pine cone, resulting in a larger contact area and further evenly applying pressure to the pine cone. Other components and connections are the same as in specific embodiment two.

[0030] Specific implementation method four: Combination Figure 3 , Figure 4 This embodiment differs from specific embodiment two in that the portion of the slider 8 located outside the separation box 1 is connected to a horizontally extending top plate 9. The top plate 9 and the slider 8 are an integral structure, and the top plate 9 slides in contact with the top surface of the separation box 1. The portion of the slider 8 located inside the separation box 1 has through grooves 10 extending through both sides. A bottom plate 11 is inserted into the through grooves 10. The bottom plate 11 is detachable from the slider 8, facilitating the installation of the slider 8. The bottom plate 11 slides in contact with the inner top wall of the separation box 1. Through the combined action of the top plate 9 and the bottom plate 11, the slider 8 does not move up and down within the groove 7, ensuring the stability of the slider 8's movement. Other components and connections are the same as in specific embodiment two.

[0031] Specific Implementation Method Five: Combining Figure 1 , Figure 2 This embodiment differs from specific embodiment one in that the driving device 5 is a motor. The motor is connected to multiple sliders 8 via a transmission assembly 12. In this embodiment, the motor can rotate forward and reverse, and the change in motor direction drives the extruder 4 closer to or further away from the pine cone inside the separation box 1. Other components and connections are the same as in specific embodiment one.

[0032] Specific Implementation Method Six: Combination Figures 1 to 3This embodiment differs from specific embodiment five in that the transmission assembly 12 includes a driving gear 13, a driven gear 14, and a pushing mechanism 15. The driving gear 13 is mounted on the drive shaft of the motor. An annular plate 16 is rotatably mounted on the top surface of the separation box 1. The driven gear 14 is mounted on the outer side of the annular plate 16 and meshes with the driving gear 13. Each slider 8 is connected to the annular plate 16 via the pushing mechanism 15. The rotation of the annular plate 16 drives the slider 8 to slide along the groove 7. The number of pushing mechanisms 15 is the same as the number of sliders 8. The pushing mechanism 15 acts as an intermediate connector, converting rotational force into linear driving force. Other components and connections are the same as in specific embodiment five.

[0033] Specific implementation method seven: Combining Figure 1 , Figure 3 This embodiment differs from specific embodiment six in that the pushing mechanism 15 includes a first rotating rod 17 and a second rotating rod 18 vertically spaced apart. The bottom of the first rotating rod 17 is rotatably mounted on the slider 8, and the bottom of the second rotating rod 18 is rotatably mounted on the annular plate 16. The tops of the first rotating rod 17 and the second rotating rod 18 are rotatably connected to the horizontal tie rod 19, respectively. Through the cooperation of the first rotating rod 17 and the second rotating rod 18, the rotational force can be converted into a linear driving force. Other components and connections are the same as in specific embodiment six.

[0034] Specific implementation method eight: Combination Figure 3 This embodiment differs from Specific Embodiment Six in that a limiting plate 20, extending vertically upward and slidingly engaging with the outer surface of the annular plate 16, is connected to the top surface of the separation box 1. The limiting plate 20 is also annular and limits the rotation path of the annular plate 16, preventing it from detaching. Other components and connections are the same as in Specific Embodiment Six.

[0035] Specific Implementation Method Nine: Combining Figures 1 to 3 This embodiment differs from specific embodiment one in that it further includes a screen 21, which is disposed between the discharge port 3 of the separation box 1 and the collection box 6. The screen 21 can distinguish between pine nuts and crushed pine cones, ensuring that the collection box 6 only collects pine nuts, preventing them from mixing together. This eliminates the need for manual sieving and reduces labor intensity. Other components and connections are the same as in any one of specific embodiments one through eight.

[0036] Specific Implementation Method Ten: Combining Figures 1 to 3This embodiment differs from specific embodiment nine in that the bottom surface of the separation box 1 is connected to symmetrically distributed support legs 22. Each of the two support legs 22 has a slot 23 on its side closest to each other, and a screen 21 is inserted into the slot 23. The screen 21 is detachable; when a large amount of pine cones accumulates on the screen 21, it can be removed for cleaning. Removing the screen 21 is very convenient. Other components and connections are the same as in specific embodiment nine.

[0037] The working principle of this implementation method is as follows:

[0038] First, the pine cones are fed into the separator 1 through the feed inlet 2. Then, the motor is started, and the motor drives the drive gear 13 to rotate. The drive gear 13 drives the driven gear 14 and the annular plate 16 to rotate. The annular plate 16 causes multiple sliders 8 to move towards the center simultaneously through the first rotating rod 17 and the second rotating rod 18. The sliders 8 drive the arc plate to crush the pine cones from multiple directions. The pine nuts inside the pine cones pass through the screen 21 and fall into the collection box 6. Then, the motor reverses, and the annular plate 16 rotates in the opposite direction, so that the sliders 8 and the arc plate return to their initial positions. By repeating the above steps, the pine nuts inside the pine cones can be extracted continuously.

[0039] The content of this utility model is not limited to the above-described embodiments; a combination of one or more specific embodiments can also achieve the purpose of the utility model.

Claims

1. A multi-directional crushing and extraction device for red pine cones, characterized in that, include: The separation box (1) has a feed inlet (2) and a discharge outlet (3), wherein the feed inlet (2) is located on the top surface of the separation box (1) and the discharge outlet (3) is located on the bottom surface of the separation box (1); The extrusion piece (4) has a plurality of extrusion pieces (4) evenly distributed around the feed inlet (2) in the circumferential direction, and the plurality of extrusion pieces (4) are slidably installed in the separation box (1); A drive device (5) is connected to a plurality of extrusion pieces (4), the drive device (5) being used to drive the plurality of extrusion pieces (4) to slide radially so that the plurality of extrusion pieces (4) move synchronously toward or away from the pine cone fed from the feed inlet (2); A collection box (6) is located below the discharge port (3) and is used to collect pine nuts inside the pine cone.

2. The multi-directional crushing and extraction device for red pine cones according to claim 1, characterized in that, The top surface of the separation box (1) has a plurality of grooves (7) evenly distributed along the circumference. A slider (8) is slidably installed in each groove (7). The top ends of the plurality of sliders (8) are located outside the separation box (1) and connected to the driving device (5). The bottom ends of the plurality of sliders (8) are located inside the separation box (1) and connected to the extruder (4).

3. The multi-directional crushing and extraction device for red pine cones according to claim 2, characterized in that, The extrusion member (4) is an arc-shaped plate installed at the bottom of the slider (8).

4. The multi-directional crushing and extraction device for red pine cones according to claim 2, characterized in that, The portion of the slider (8) located outside the separation box (1) is connected to a horizontally extending top plate (9). The top plate (9) is slidably engaged with the top surface of the separation box (1). The portion of the slider (8) located inside the separation box (1) is provided with through grooves (10) extending through both sides. A bottom plate (11) is inserted into the through grooves (10). The bottom plate (11) is slidably engaged with the inner top wall of the separation box (1).

5. The multi-directional crushing and extraction device for red pine cones according to claim 1, characterized in that, The driving device (5) is a motor, which is connected to multiple sliders (8) through a transmission assembly (12).

6. The multi-directional crushing and extraction device for red pine cones according to claim 5, characterized in that, The transmission assembly (12) includes a drive gear (13), a driven gear (14), and a pushing mechanism (15). The drive gear (13) is mounted on the drive shaft of the motor. An annular plate (16) is rotatably mounted on the top surface of the separation box (1). The driven gear (14) is mounted on the outer side of the annular plate (16) and meshes with the drive gear (13). Each slider (8) is connected to the annular plate (16) through the pushing mechanism (15). The rotation of the annular plate (16) drives the slider (8) to slide along the slide groove (7).

7. The multi-directional crushing and extraction device for red pine cones according to claim 6, characterized in that, The pushing mechanism (15) includes a first rotating rod (17) and a second rotating rod (18) that are vertically spaced apart. The bottom of the first rotating rod (17) is rotatably mounted on the slider (8), and the bottom of the second rotating rod (18) is rotatably mounted on the annular plate (16). The tops of the first rotating rod (17) and the second rotating rod (18) are rotatably connected to the horizontal tie rod (19) respectively.

8. The multi-directional crushing and extraction device for red pine cones according to claim 6, characterized in that, The top surface of the separation box (1) is connected to a limiting plate (20) that extends vertically upward and slides in cooperation with the outer side of the annular plate (16).

9. A multi-directional crushing and extraction device for red pine cones according to any one of claims 1-8, characterized in that, Also includes: A screen (21) is disposed between the discharge port (3) of the separation box (1) and the collection box (6).

10. A multi-directional crushing and extraction device for red pine cones according to claim 9, characterized in that, The bottom surface of the separation box (1) is connected to symmetrically distributed support legs (22), and the two support legs (22) are respectively provided with slots (23) on the side that are close to each other, and the screen (21) is inserted into the slots (23).

Images