Camellia seed shell and seed separation equipment

Abstract

The utility model provides camellia seed shell and seed separation equipment which comprises a separation assembly used for camellia seed shell and seed separation, a pneumatic screening assembly used for blowing a shell and a vibration screening assembly used for vibration screening, a telescopic shell breaking structure is arranged on a roller, so that the shell breaking force is dynamically adjusted in the rolling process, and the shell breaking efficiency is improved. Not only can the camellia seed shells be fully broken, but also the camellia seed kernels are prevented from being damaged by excessive extrusion; the pneumatic assembly is matched with the impurity removing opening which is obliquely formed, light shell scraps are blown to the impurity removing opening to be discharged through wind power, heavy camellia seed kernels fall down through the second screen structure, secondary efficient separation of shells and seeds is achieved, and impurity residues are reduced; and through the design of the swing assembly, the inclined second shell and the discharging opening, the sorting path is further optimized through gravity and vibration inertia, the collection rate of the pure camellia seed kernels is increased, and it is ensured that the camellia seed kernels are thoroughly separated from residual shell scraps.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product processing technology, and in particular to a camellia seed shell and seed separation device. Background Technology

[0002] Camellia seeds, encased in a hard outer shell, contain an oil-rich kernel inside, which is the main raw material for extracting camellia oil.

[0003] However, the presence of camellia shells not only increases the difficulty of oil extraction, but may also affect the oil yield and oil quality. Therefore, separating the shells from the seeds before oil extraction is particularly important.

[0004] In existing technologies, traditional manual dehulling methods are inefficient and labor-intensive, while existing mechanical dehulling equipment generally suffers from problems such as low shell breakage rate, incomplete separation of seed shells, high damage rate of tea seed kernels, and poor screening effect. For example, some equipment uses a single roller pressing or impact method to break the shell, which easily leads to tea seed breakage or shell-seed adhesion. The screening process mostly relies on gravity or simple vibration, which makes it difficult to effectively separate fine shell fragments from tea seed kernels, affecting the quality of subsequent oil extraction. In addition, existing equipment has poor adaptability and is difficult to meet the high-efficiency sorting requirements of camellia seeds of different particle sizes. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a camellia seed shell and seed separation device, which can effectively solve the shortcomings of the prior art.

[0006] A camellia seed husk-seed separation device includes:

[0007] Separate components;

[0008] The separation component includes a first housing and an inlet located on the top of the first housing. The inlet includes several equally spaced inlet grooves. The sidewalls of the inlet grooves are inclined in the width direction. A hemispherical first screen structure is provided at the bottom of the inlet groove. A roller is rolled inside the inlet groove. The roller is driven by a first drive structure. A retractable shell-breaking structure for separating camellia seed shells is arranged around the cylindrical outer surface of the roller. Several first outlet holes are arrayed on the first screen structure.

[0009] Pneumatic screening components;

[0010] The pneumatic screening assembly includes a pneumatic component for blowing the shell at one end of the bottom length direction of the first shell, a decontamination port for discharging the shell at one end of the bottom of the first shell away from the pneumatic component, and a second screen structure at the bottom of the first shell. The pneumatic component is driven by a second driving structure, the decontamination port is inclined, and a plurality of second discharge holes are arrayed on the second screen structure.

[0011] Vibration screening component;

[0012] The vibrating screening assembly includes a second housing disposed at the bottom of the second screen structure, the bottom of the second housing being inclined, a third screen structure disposed inside the second housing and spaced parallel to the bottom of the second housing, a plurality of third discharge holes being arrayed on the third screen structure, a swinging assembly for swinging the second housing being connected to the bottom of the second housing, the swinging assembly being driven by the second driving structure, and a discharge port being disposed on one side of the second housing, the discharge port being disposed on the outlet end side of the third screen structure;

[0013] Support frame assembly;

[0014] The support frame assembly includes a first frame structure surrounding the vibration screening assembly and a second frame structure disposed on both sides of the top width direction of the first frame structure. The second frame structure includes two uprights connected to the side walls of the first housing in the width direction on both sides of the top width direction of the first frame structure and having their bottoms penetrating the top of the first frame structure, and a support rod connecting the two uprights on the same side.

[0015] Furthermore, a first rotating shaft is rotatably arranged on the axis of the roller, the first rotating shaft passing through both ends of the roller. On the two support rods, a first connecting member is provided corresponding to the first rotating shaft for connecting the first rotating shaft, and one end of the first rotating shaft passes through the first connecting member and extends toward the side away from the roller. A first drive wheel for rotating the first rotating shaft is provided at the end of the first rotating shaft away from the first connecting member. The first drive wheel is driven by a first drive structure provided at the bottom of the second housing.

[0016] Furthermore, the pneumatic component includes a wind turbine structure and a second shaft for rotating the wind turbine structure. On both sides of the top width direction of the first frame structure, corresponding to the second shaft, there are second connecting members for connecting the second shaft, and one end of the second shaft extends through the second connecting member toward the side away from the wind turbine structure. At the end of the second shaft away from the second connecting member, there is a second drive wheel for rotating the wind turbine structure. The second drive wheel is driven by a second drive structure provided at the bottom of the second housing.

[0017] Furthermore, the swing assembly includes a third connector connected to the bottom of the second housing, a first swing arm rotatably mounted on the third connector, and a second swing arm rotatably mounted on the end of the first swing arm away from the third connector. A third pivot for driving the second swing arm is provided on the end of the second swing arm away from the first swing arm. A fourth connector for connecting the third pivot is provided on the first frame structure corresponding to the third pivot, and the end of the third pivot away from the second swing arm extends through the fourth connector toward the side away from the second swing arm. A third drive wheel for rotating the third pivot is provided on the side of the third pivot away from the fourth connector. The third drive wheel is driven by a second drive structure provided at the bottom of the second housing.

[0018] Furthermore, a third frame structure is provided on the side of the first frame structure away from the discharge port. A transmission component is provided on the third frame structure. The transmission component includes a fifth connector on both sides of the top of the third frame structure and a sixth connector on both sides of the bottom of the third frame structure. A fourth shaft is rotatably provided between the two fifth connectors. A fifth shaft is rotatably provided between the two sixth connectors. A sprocket structure is rotatably provided on the fourth shaft and the fifth shaft. A chain plate structure is rotatably provided on the sprocket structure.

[0019] Furthermore, the end of the fifth rotating shaft facing the first frame structure extends through the sixth connecting member towards the third rotating shaft, and a coupling structure for connecting the third rotating shaft is provided at the end of the fifth rotating shaft away from the first frame structure. The coupling structure is located between the third drive wheel and the sixth connecting member.

[0020] Furthermore, a feeding trough connected to the feed inlet is provided on one side of the top of the chain plate structure, and a filling trough is provided on one side of the bottom of the chain plate structure.

[0021] Furthermore, a reflux trough is provided on the side of the second housing away from the discharge port. The reflux trough is located on the inlet side of the third screen structure and is connected to the packing trough.

[0022] Furthermore, the first discharge hole is a square hole with a width of less than 9 mm, and the second and third discharge holes are both round holes with a diameter of less than 8 mm and a diameter of less than 7 mm.

[0023] Furthermore, there are sliding components on both sides of the second housing. The sliding components include a connecting rod connecting the two uprights on the same side, a slide rail disposed on both sides of the connecting rod, a sliding structure slidably disposed on the slide rail, and a fixing member disposed on the top of the sliding structure. The side of the fixing member away from the sliding structure is connected to the second housing.

[0024] The beneficial effects of this invention are as follows: By setting a retractable shell-breaking structure on the roller, the shell-breaking force can be dynamically adjusted during the rolling process, ensuring that the camellia seed shells are fully broken while avoiding excessive compression that could damage the camellia seed kernels; by combining the inclined design of the feed trough sidewall with the hemispherical first screen structure, the camellia seeds are evenly distributed and preliminarily screened, and the crushed shell-seed mixture enters the next process through the first discharge hole, improving separation efficiency; the pneumatic component, in conjunction with the inclined impurity removal port, uses wind power to blow the light shell fragments toward the impurity removal port for discharge, while the heavier camellia seed kernels fall through the second screen structure, achieving a secondary and efficient separation of shells and seeds, reducing impurity residue; through the swing component, the inclined second shell, and the discharge port design, gravity and vibration inertia are used to further optimize the sorting path, improve the collection rate of pure camellia seed kernels, and ensure the complete separation of camellia seed kernels from residual shell fragments. Attached Figure Description

[0025] Figure 1 This is a first-view overall structural diagram of the camellia seed shell and seed separation device in this embodiment of the present invention;

[0026] Figure 2 This is a second-view overall structural diagram of the camellia seed shell and seed separation device in this embodiment of the present invention;

[0027] Figure 3 This is a third-view overall structural diagram of the camellia seed shell and seed separation device in this embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the overall structure of the separation component and the pneumatic screening component in the embodiment of this utility model;

[0029] Figure 5 This is a top view of the overall structure of the separation component and the pneumatic screening component without the assembled rollers in this embodiment of the utility model;

[0030] Explanation of key component symbols:

[0031]

[0032]

[0033] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0034] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0035] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] Please see Figures 1 to 5 A camellia seed husk-seed separation device according to an embodiment of this utility model includes:

[0038] Separation component 10;

[0039] The separation component 10 includes a first housing 11 and an inlet 12 disposed on the top of the first housing 11. The inlet 12 includes a plurality of equally spaced inlet grooves 13. The sidewalls of the inlet grooves 13 in the width direction are inclined. A hemispherical first screen structure 14 is disposed at the bottom of the inlet grooves 13. A roller 15 is rolled inside the inlet grooves 13. The roller 15 is driven by a first drive structure 16. A retractable shell-breaking structure 17 for separating camellia seed shells and seeds is arranged around the cylindrical outer surface of the roller 15. A plurality of first outlet holes 18 are arrayed on the first screen structure 14.

[0040] Pneumatic screening component 20;

[0041] The pneumatic screening assembly 20 includes a pneumatic assembly 21 disposed at one end of the bottom of the first housing 11 along its length for blowing the housing, a decontamination port 22 disposed at the bottom of the first housing 11 away from the pneumatic assembly 21 for discharging the housing, and a second screen structure 23 disposed at the bottom of the first housing 11. The pneumatic assembly 21 is driven by a second driving structure 24. The decontamination port 22 is inclined. A plurality of second discharge holes 25 are arrayed on the second screen structure 23.

[0042] Vibration screening component 30;

[0043] The vibrating screening assembly 30 includes a second housing 31 disposed at the bottom of the second screen structure 23. The bottom of the second housing 31 is inclined. A third screen structure 32 is disposed inside the second housing 31 and is parallel to and spaced apart from the bottom of the second housing 31. A plurality of third discharge holes 33 are arrayed on the third screen structure 32. A swinging assembly for swinging the second housing 31 is connected to the bottom of the second housing 31. The swinging assembly is driven by the second driving structure 24. A discharge port 347 is also disposed on one side of the second housing 31. The discharge port 347 is disposed on the outlet end side of the third screen structure 32.

[0044] Support frame assembly 40;

[0045] The support frame assembly 40 includes a first frame structure 41 surrounding the vibration screening assembly 30 and a second frame structure 42 disposed on both sides of the top width direction of the first frame structure 41. The second frame structure 42 includes two uprights 421 connected to the side walls of the first housing 11 in the width direction on both sides of the top width direction of the first frame structure 41 and having their bottoms penetrating the top of the first frame structure 41, and a support rod 422 connecting the two uprights 421 on the same side.

[0046] Furthermore, a first rotating shaft 151 is rotatably arranged on the axis of the roller 15, the first rotating shaft 151 passing through both ends of the roller 15. On the two support rods 422, corresponding to the first rotating shaft 151, a first connecting member 152 is provided for connecting the first rotating shaft 151, and one end of the first rotating shaft 151 passes through the first connecting member 152 and extends toward the side away from the roller 15. At the end of the first rotating shaft 151 away from the first connecting member 152, a first driving wheel 153 is provided for rotating the first rotating shaft 151. The first driving wheel is driven by a first driving structure 16 provided at the bottom of the second housing 31.

[0047] Understandably, by setting a hemispherical first screen structure 14 at the bottom of the feed trough 13, and by arraying a plurality of first discharge holes 18 on the first screen structure 14, camellia seeds that have not completed shell-seed separation are prevented from entering the next process.

[0048] Furthermore, the first discharge hole 18 is a square hole, and the width of the first discharge hole 18 is less than 9mm.

[0049] Understandably, by setting the first discharge hole 18 as a square hole, the broken camellia seed shells can be discharged more conveniently through the first discharge hole 18.

[0050] It should be noted that, specifically in this embodiment, the feed inlet 12 includes two feed slots 13 arranged at equal intervals. A first pulley connected to the first drive wheel 153 is also sleeved at the output end of the first drive structure 16. The first drive wheel 153 and the first pulley are connected by a first transmission belt 154. An elastic structure is provided at the bottom of the shell-breaking structure 17. The shell-breaking structure 17 can extend and retract on the roller 15 through the elastic structure.

[0051] Understandably, camellia seeds are placed into the feeding trough 13 through the feeding port 12. The first drive structure 16 rotates the first pulley, which drives the first drive wheel 153 to rotate via the first transmission belt 154. Simultaneously, the first drive wheel 153 drives the first rotating shaft 151 to rotate, which in turn drives the roller 15 to rotate within the feeding trough 13. This causes the roller 15 to drive the shell-breaking structure 17 to rotate within the feeding trough 13, squeezing the camellia seeds against the inner wall of the feeding trough 13 to separate the shells from the seeds. The retractable shell-breaking structure 17 can dynamically adjust the shell-breaking force during the squeezing process, ensuring that the camellia seed shells are fully broken while avoiding excessive squeezing that could damage the kernels. The broken camellia seed shells can then be discharged through the first discharge hole 18.

[0052] Furthermore, the pneumatic component 21 includes a wind turbine structure 211 and a second rotating shaft 212 for rotating the wind turbine structure 211. On both sides of the top width direction of the first frame structure 41, corresponding to the second rotating shaft 212, a second connecting member 213 for connecting the second rotating shaft 212 is provided, and one end of the second rotating shaft 212 extends through the second connecting member 213 toward the side away from the wind turbine structure 211. At the end of the second rotating shaft 212 away from the second connecting member 213, a second driving wheel 214 for rotating the wind turbine structure 211 is provided. The second driving wheel 214 is driven by a second driving structure 24 provided at the bottom of the second housing 31.

[0053] It should be noted that, specifically in this embodiment, a second pulley that is connected to the second drive wheel 214 is also sleeved at the output end of the second drive structure 24. The second drive wheel 214 and the second pulley are connected by a second transmission belt 215. The end of the impurity removal port 22 that is away from the pneumatic component 21 is inclined upward.

[0054] Furthermore, the second discharge hole 25 is a round hole with a diameter of less than 8 mm.

[0055] Understandably, the tea seed kernels and camellia seed shells, after being separated from their shells, are discharged through the first discharge hole 18 into the pneumatic component 21. The second drive structure 24 rotates the second pulley, which in turn drives the second drive wheel 214 to rotate via the second transmission belt 215. Simultaneously, the second drive wheel 214 drives the second rotating shaft 212 to rotate, which in turn drives the impurity structure 211 to rotate within the first housing 11. The wind force generated by the rotation of the impurity structure 211 then discharges the camellia seed shells through the impurity removal port 22. By setting a second screen structure 23 at the bottom of the first housing 11, and arraying several second discharge holes 25 on the second screen structure 23, the heavier camellia seed kernels fall through the second discharge holes 25, achieving a secondary and efficient separation of the shells and seeds and reducing impurity residue.

[0056] Furthermore, the swing assembly includes a third connector 341 connected to the bottom of the second housing 31, a first swing arm 342 rotatably mounted on the third connector 341, and a second swing arm 343 rotatably mounted on the end of the first swing arm 342 away from the third connector 341. A third rotating shaft 344 for driving the second swing arm 343 is provided on the end of the second swing arm 343 away from the first swing arm 342. A fourth connector 345 for connecting the third rotating shaft 344 is provided on the first frame structure 41 corresponding to the third rotating shaft 344, and the end of the third rotating shaft 344 away from the second swing arm 343 extends through the fourth connector 345 toward the side away from the second swing arm 343. A third drive wheel 346 for rotating the third rotating shaft 344 is provided on the side of the third rotating shaft 344 away from the fourth connector 345. The third drive wheel 346 is driven by a second drive structure 24 provided at the bottom of the second housing 31.

[0057] It should be noted that, specifically in this embodiment, a first drive wheel 70, which is driven by the third drive wheel 346, and a fourth drive wheel 71, which is driven by the second pulley, are also provided between the third drive wheel 346 and the second pulley. The third drive wheel 346 is driven by the first drive wheel 70 through a third drive belt 72, and the fourth drive wheel 71 is driven by the second pulley through a fourth drive belt 73. A sixth rotating shaft 75 is also provided between the first drive wheel 70 and the fourth drive wheel 71. The first drive wheel 70 and the fourth drive wheel 71 are respectively located at both ends of the sixth rotating shaft 75. A seventh connecting member 74 for connecting the sixth rotating shaft 75 is provided on the first frame structure 41 corresponding to the sixth rotating shaft 75.

[0058] Furthermore, the third discharge hole 33 is a round hole, and the diameter of the third discharge hole 33 is less than 7mm.

[0059] Understandably, the camellia seed kernels falling through the second discharge hole 25 enter the second housing 31. The second drive structure 24 rotates the second pulley, which in turn drives the fourth drive wheel 71 via the fourth transmission belt 73. Simultaneously, the rotating fourth drive wheel 71 drives the sixth rotating shaft 75, which in turn drives the first transmission wheel 70. The rotating first transmission wheel 70, via the third transmission belt 72, drives the third drive wheel 346, causing the rotating third drive wheel 346 to rotate the second housing 31 via the third rotating shaft 344. The first swing arm 342 swings simultaneously with the second swing arm 343, causing the first swing arm 342 to swing through the third connector 341 located at the bottom of the second housing 31. By tilting the bottom of the second housing 31 and by providing a third screen structure 32 that is parallel and spaced apart from the bottom of the second housing 31, the sorting path can be further optimized by utilizing gravity and vibration inertia, thereby improving the collection rate of pure camellia seed kernels and ensuring the complete separation of camellia seed kernels from residual shells. The camellia seed kernels after screening can be discharged through the discharge port 347.

[0060] Furthermore, there are sliding components on both sides of the second housing 31. The sliding components include a connecting rod 61 connecting the two uprights 421 on the same side, a slide rail 62 disposed on both sides of the connecting rod 61, a sliding structure 63 slidably disposed on the slide rail 62, and a fixing member 64 disposed on the top of the sliding structure 63. The side of the fixing member 64 away from the sliding structure 63 is connected to the second housing 31.

[0061] Understandably, by setting the sliding component, the swing direction of the second housing 31 can be controlled by the sliding component, preventing the camellia seed kernels from being thrown out of the second housing 31 due to excessive swing amplitude.

[0062] Furthermore, a third frame structure 50 is provided on the side of the first frame structure 41 away from the discharge port 347. A transmission assembly is provided on the third frame structure 50. The transmission assembly includes fifth connectors 511 provided on both sides of the top of the third frame structure 50 and sixth connectors 512 provided on both sides of the bottom of the third frame structure 50. A fourth rotating shaft 513 is rotatably provided between the two fifth connectors 511. A fifth rotating shaft 514 is rotatably provided between the two sixth connectors 512. A sprocket structure 515 is rotatably provided on the fourth rotating shaft 513 and the fifth rotating shaft 514. A chain plate structure 516 is rotatably provided on the sprocket structure 515.

[0063] Furthermore, the fifth rotating shaft 514 extends through the sixth connecting member 512 toward the third rotating shaft 344 at one end facing the first frame structure 41. A coupling structure 52 for connecting the third rotating shaft 344 is provided at the end of the fifth rotating shaft 514 away from the first frame structure 41. The coupling structure 52 is disposed between the third drive wheel 346 and the sixth connecting member 512.

[0064] Furthermore, a feeding trough 53 connected to the feed inlet 12 is provided on one side of the top of the chain plate structure 516, and a filling trough 54 is provided on one side of the bottom of the chain plate structure 516.

[0065] Understandably, by placing camellia seeds into the filling trough 54, the third rotating shaft 344 rotates while simultaneously driving the fifth rotating shaft 514 to rotate via the coupling structure 52. The rotation of the fifth rotating shaft 514, in turn, drives the chain plate structure 516 via the sprocket structure 515, thereby transferring the camellia seeds placed in the filling trough 54 to the conveying trough 53 and feeding them into the inlet 12. This eliminates the need for the operator to directly place the camellia seeds into the high inlet 12, saving manpower and resources.

[0066] Furthermore, a reflux trough 55 is provided on the side of the second housing 31 away from the discharge port 347. The reflux trough 55 is located on the inlet side of the third screen structure 32 and is connected to the packing trough 54.

[0067] Understandably, by setting up the reflux trough 55, camellia seed kernels that are not completely shelled can be transported through the transmission component to the feed inlet 12 for another shelling and screening, thereby further improving the collection rate of pure camellia seed kernels.

[0068] In summary, the camellia seed shell-seed separation equipment in the above embodiments of this utility model, by setting a retractable shell-breaking structure on the roller, dynamically adjusts the shell-breaking force during the rolling process, ensuring that the camellia seed shells are fully broken while avoiding excessive compression that could damage the camellia seed kernels; by combining the inclined design of the side wall of the feed trough with a hemispherical first screen structure, the camellia seeds are evenly distributed and initially screened, and the crushed shell-seed mixture enters the next process through the first discharge hole, improving separation efficiency; the pneumatic component, in conjunction with the inclined impurity removal port, uses wind power to blow the light shell fragments toward the impurity removal port for discharge, while the heavier camellia seed kernels fall through the second screen structure, achieving a secondary efficient separation of shells and seeds and reducing impurity residue; through the swing component, the inclined second shell, and the discharge port design, gravity and vibration inertia are used to further optimize the sorting path, improve the collection rate of pure camellia seed kernels, and ensure the complete separation of camellia seed kernels from residual shell fragments.

[0069] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0070] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A camellia seed husk-seed separation device, characterized in that, include: Separate components; The separation component includes a first housing and an inlet located on the top of the first housing. The inlet includes several equally spaced inlet grooves. The sidewalls of the inlet grooves are inclined in the width direction. A hemispherical first screen structure is provided at the bottom of the inlet groove. A roller is rolled inside the inlet groove. The roller is driven by a first drive structure. A retractable shell-breaking structure for separating camellia seed shells is arranged around the cylindrical outer surface of the roller. Several first outlet holes are arrayed on the first screen structure. Pneumatic screening components; The pneumatic screening assembly includes a pneumatic component for blowing the shell at one end of the bottom length direction of the first shell, a decontamination port for discharging the shell at one end of the bottom of the first shell away from the pneumatic component, and a second screen structure at the bottom of the first shell. The pneumatic component is driven by a second driving structure, the decontamination port is inclined, and a plurality of second discharge holes are arrayed on the second screen structure. Vibration screening component; The vibrating screening assembly includes a second housing disposed at the bottom of the second screen structure, the bottom of the second housing being inclined, a third screen structure disposed inside the second housing and spaced parallel to the bottom of the second housing, a plurality of third discharge holes being arrayed on the third screen structure, a swinging assembly for swinging the second housing being connected to the bottom of the second housing, the swinging assembly being driven by the second driving structure, and a discharge port being disposed on one side of the second housing, the discharge port being disposed on the outlet end side of the third screen structure; Support frame assembly; The support frame assembly includes a first frame structure surrounding the vibration screening assembly and a second frame structure disposed on both sides of the top width direction of the first frame structure. The second frame structure includes two uprights connected to the side walls of the first housing in the width direction on both sides of the top width direction of the first frame structure and having their bottoms penetrating the top of the first frame structure, and a support rod connecting the two uprights on the same side.

2. The camellia seed husk-seed separation device according to claim 1, characterized in that, A first rotating shaft is rotatably arranged on the axis of the roller, the first rotating shaft passing through both ends of the roller. On the two support rods, a first connecting member is provided corresponding to the first rotating shaft for connecting the first rotating shaft, and one end of the first rotating shaft passes through the first connecting member and extends toward the side away from the roller. A first drive wheel for rotating the first rotating shaft is provided at the end of the first rotating shaft away from the first connecting member. The first drive wheel is driven by a first drive structure provided at the bottom of the second housing.

3. The camellia seed husk-seed separation device according to claim 1, characterized in that, The pneumatic component includes a wind turbine structure and a second shaft for rotating the wind turbine structure. On both sides of the top width direction of the first frame structure, there are second connectors for connecting the second shaft, and one end of the second shaft extends through the second connector toward the side away from the wind turbine structure. A second drive wheel for rotating the wind turbine structure is provided at the end of the second shaft away from the second connector. The second drive wheel is driven by a second drive structure provided at the bottom of the second housing.

4. The camellia seed husk-seed separation device according to claim 1, characterized in that, The swing assembly includes a third connector connected to the bottom of the second housing, a first swing arm rotatably mounted on the third connector, and a second swing arm rotatably mounted on the end of the first swing arm away from the third connector. A third pivot for driving the second swing arm is provided on the end of the second swing arm away from the first swing arm. A fourth connector for connecting the third pivot is provided on the first frame structure corresponding to the third pivot, and the end of the third pivot away from the second swing arm extends through the fourth connector toward the side away from the second swing arm. A third drive wheel for rotating the third pivot is provided on the side of the third pivot away from the fourth connector. The third drive wheel is driven by a second drive structure provided at the bottom of the second housing.

5. The camellia seed husk-seed separation device according to claim 4, characterized in that, A third frame structure is provided on the side of the first frame structure away from the discharge port. A transmission component is provided on the third frame structure. The transmission component includes a fifth connector on both sides of the top of the third frame structure and a sixth connector on both sides of the bottom of the third frame structure. A fourth shaft is rotatably provided between the two fifth connectors. A fifth shaft is rotatably provided between the two sixth connectors. A sprocket structure is rotatably provided on the fourth shaft and the fifth shaft. A chain plate structure is rotatably provided on the sprocket structure.

6. The camellia seed husk-seed separation device according to claim 5, characterized in that, The fifth rotating shaft extends through the sixth connecting member toward the third rotating shaft at one end facing the first frame structure. A coupling structure for connecting the third rotating shaft is provided at the end of the fifth rotating shaft away from the first frame structure. The coupling structure is located between the third drive wheel and the sixth connecting member.

7. The camellia seed husk-seed separation device according to claim 6, characterized in that, A feeding trough connected to the feed inlet is provided on one side of the top of the chain plate structure, and a filling trough is provided on one side of the bottom of the chain plate structure.

8. The camellia seed husk-seed separation device according to claim 7, characterized in that, A reflux trough is provided on the side of the second housing away from the discharge port. The reflux trough is located on the inlet side of the third screen structure and is connected to the packing trough.

9. The camellia seed husk-seed separation device according to claim 1, characterized in that, The first discharge hole is a square hole with a width of less than 9 mm. The second discharge hole and the third discharge hole are both round holes with a diameter of less than 8 mm and a diameter of less than 7 mm.

10. The camellia seed husk-seed separation device according to claim 1, characterized in that, There are sliding components on both sides of the second housing. The sliding components include a connecting rod connecting two uprights on the same side, a slide rail disposed on both sides of the connecting rod, a sliding structure slidably disposed on the slide rail, and a fixing member disposed on the top of the sliding structure. The side of the fixing member away from the sliding structure is connected to the second housing.

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