Camellia oleifera fruit shelling device

Abstract

The utility model provides a camellia oleifera fruit shelling device, which relates to the field of camellia oleifera fruit shelling and comprises a support, a flow guide unit is arranged on one side of the support, a crushing unit is arranged on one side of the flow guide unit, a screening unit is arranged below the flow guide unit, and an air draft unit is arranged at the top of the screening unit. The guide unit and the crushing unit are supported by the support, the guide unit can be matched with the crushing unit to guide fed camellia oleifera fruits and crush shells of the camellia oleifera fruits respectively, the shells of the camellia oleifera fruits are crushed by the crushing unit, so that the fruits in the camellia oleifera fruits are exposed, and the air draft unit is arranged, so that the crushing efficiency of the camellia oleifera fruits is improved. According to the fruit hulling device, the hulls which are small in size and light in weight in the crushed hulls can be extracted through air draft operation, so that the crushed hulls which are smaller than fruits are extracted, the hulled fruits and the crushed hulls can be screened through the screening unit, the hulls which are large in size are intercepted, and the fruits are screened.

Description

Technical Field

[0001] The utility model belongs to the field of oil-tea fruit shelling, in particular to a device for shelling oil-tea fruit. Background Art

[0002] Camellia oleifera can be used for oil extraction or medicinal purposes. Before use, the fruits are usually dried in the sun and then shelled so that the fruits can be used for subsequent processing.

[0003] The invention relates to a rapid shelling device for camellia fruit, comprising a shelling box and a bottom plate, a shelling mechanism arranged on the shelling box and a separating mechanism arranged on the bottom plate; the separating mechanism comprises a receiving box, a piston rod, a pushing cylinder, a supporting rod, a supporting plate and a closing door. In the comparative example, the rotating motor drives the rotating column to rotate, which can drive the shelling tips staggered with the clamping block to rotate and cooperate with the clamping block to squeeze and peel off the camellia fruit shells. The connecting plate and the fixed bearing embedded in the connecting plate can assist the rotating column to rotate and support it. The position of the rotating column can be driven to translate by the sliding block on the bearing strip. The spacing between the shelling tips and the clamping block can be flexibly adjusted. The personnel can freely adjust the position of the rotating column according to the different sizes of camellia fruits to separate the shells. The application range is wider and the situation that the different sizes of camellia fruits are easily damaged when they are crushed is avoided, and the crushing effect control is more accurate.

[0004] In the comparative example, the oil-tea camellia fruit was better shelled by the setting of the device, but in the process of squeezing and crushing the shell of the oil-tea camellia fruit, the shell that had been dried was easy to break and broke into shapes of different sizes. Then, in the process of screening it and the fruit, some smaller shells were easily screened out together with the fruit.

[0005] In summary, the present invention provides a camellia fruit shelling device to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A tea fruit shelling device comprises a bracket, a guide unit is provided on one side of the bracket, a crushing unit is provided on one side of the guide unit, a screening unit is provided below the guide unit, an exhaust unit is provided on the top of the screening unit, the screening unit comprises a shaking motor, a screen is fixedly connected to the top of the shaking motor, the exhaust unit comprises a fan, and the air inlet and air outlet of the fan are respectively connected to a feed pipe and a discharge pipe.

[0008] Furthermore, in the present invention, the diversion unit includes a mounting frame, the mounting frame is fixedly connected to one side of the bracket, the top of the mounting frame is connected to a funnel, one side of the mounting frame is movably connected to a third pulley, one end of the third pulley passes through the mounting frame and is fixedly connected to a rotating disk, one side of the rotating disk is fixedly connected to the diversion frame, and one side of the diversion frame is movably connected to the inner wall of the mounting frame.

[0009] Furthermore, in the present invention, the crushing unit includes a crushing roller, which is located below the inner cavity of the mounting frame and movably connected to the inner wall of the mounting frame. One side of the bracket is fixedly connected to a drive motor, and one end of the crushing roller that passes through the mounting frame is fixedly connected to the output shaft of the drive motor with a first pulley, and the two first pulleys are connected by belt transmission.

[0010] Furthermore, in the present invention, the crushing unit further includes a second pulley, the surface of the crushing roller located at one end outside the mounting frame is fixedly connected to the second pulley, and the second pulley and the third pulley are both connected via a belt transmission.

[0011] Furthermore, in the present invention, the screening unit includes a connecting frame, the connecting frame is connected to one side of the mounting frame, the connecting frame is connected to a discharge frame below one end away from the mounting frame, the screen is movably connected to the inner cavity of the connecting frame, the shaking motor is fixedly connected to the bottom of the inner cavity of the connecting frame, the fan is fixedly connected to the top of the connecting frame, and one side of the feed pipe is connected to the connecting frame.

[0012] Furthermore, in the present invention, the screening unit also includes an insertion rod, which is fixedly connected to the four sides of the bottom of the screen. A spring is sleeved on the surface of the insertion rod, and the two ends of the spring are respectively fixedly connected to the insertion rod and the inner wall of the connecting frame. The lower end of the insertion rod passes through the connecting frame and is movably connected to the connecting frame.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model supports the diversion unit and the crushing unit by arranging a bracket. The diversion unit can cooperate with the crushing unit to guide the input oil tea fruit and crush the shell. The crushing unit crushes the shell of the oil tea fruit to expose the internal fruit. The exhaust unit can use the exhaust operation to extract the shells with smaller volume and smaller weight after the crushing, so as to extract the broken shells that are smaller than the size of the fruit. The screening unit can screen the shelled fruit and the broken shells, so that the larger shells can be intercepted and the fruit can be screened, thereby conveniently preventing the small-volume broken shells generated in the shelling process from being inconvenient to screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the crushing roller of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model in which the rod and the screen are separated;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the guide frame of the utility model.

[0019] In the picture:

[0020] 1. Bracket; 2. Diversion unit; 21. Mounting frame; 22. Funnel; 23. Third pulley; 24. Rotating disc; 25. Diversion frame; 3. Crushing unit; 31. Crushing roller; 32. Driving motor; 33. First pulley; 34. Second pulley; 4. Screening unit; 41. Connecting frame; 42. Discharge frame; 43. Screen; 44. Shaking motor; 45. Insert rod; 46. Spring; 5. Exhaust unit; 51. Fan; 52. Discharge pipe; 53. Inlet pipe. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention. Example 1

[0022] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a tea fruit shelling device, including a bracket 1, a guide unit 2 is provided on one side of the bracket 1, a crushing unit 3 is provided on one side of the guide unit 2, a screening unit 4 is provided below the guide unit 2, and an exhaust unit 5 is provided on the top of the screening unit 4. The screening unit 4 includes a shaking motor 44, and a screen 43 is fixedly connected to the top of the shaking motor 44. The exhaust unit 5 includes a fan 51, and the air inlet and the air outlet of the fan 51 are respectively connected to the feed pipe 53 and the discharge pipe 52.

[0023] like Figure 1-3As shown, the diversion unit 2 can cooperate with the crushing unit 3 to divert the oil-tea fruit and perform shell crushing operations. The oil-tea fruit with broken shells is shaken and screened in the screening unit 4, so that larger fruit shells can be intercepted and some fruits remaining in the fruit shells will also be shaken out. The exhaust unit 5 can also extract smaller fruit shells during the screening process to prevent small fruit shells from flowing out together with the fruits. Example 2

[0024] Reference Figure 2 and 4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0025] In this embodiment, the diversion unit 2 includes a mounting frame 21, which is fixedly connected to one side of the bracket 1. The top of the mounting frame 21 is connected to a funnel 22. One side of the mounting frame 21 is movably connected to a third pulley 23. One end of the third pulley 23 passes through the mounting frame 21 and is fixedly connected to a rotating disk 24. One side of the rotating disk 24 is fixedly connected to a diversion frame 25. One side of the diversion frame 25 is movably connected to the inner wall of the mounting frame 21.

[0026] The crushing unit 3 includes a crushing roller 31, which is located below the inner cavity of the mounting frame 21 and is movably connected to the inner wall of the mounting frame 21. A drive motor 32 is fixedly connected to one side of the bracket 1. One end of the crushing roller 31 that passes through the mounting frame 21 is fixedly connected to the output shaft of the drive motor 32 with a first pulley 33, and the two first pulleys 33 are connected by belt transmission.

[0027] The crushing unit 3 further includes a second pulley 34 . The surface of the crushing roller 31 at one end outside the mounting frame 21 is fixedly connected to the second pulley 34 . The second pulley 34 and the third pulley 23 are both connected via a belt transmission.

[0028] like Figure 2 and 4 As shown, the guide frame 25 cooperates with the rotation of the rotating disk 24 and the third pulley 23 and the second pulley 34 to guide the oil-tea fruit. Some of the tea fruit first falls into the gap of the guide frame 25 and falls to the lowest point as the guide frame 25 rotates. The driving motor 32 drives the rotation of the first pulley 33 so that the oil-tea fruit can be crushed by the crushing roller 31. Example 3

[0029] Reference Figure 2-3 , which is the third embodiment of the present utility model, is based on the first two embodiments.

[0030] In this embodiment, the screening unit 4 includes a connecting frame 41, which is connected to one side of the mounting frame 21. A discharge frame 42 is connected below the end of the connecting frame 41 away from the mounting frame 21. The screen 43 is movably connected to the inner cavity of the connecting frame 41, the shaking motor 44 is fixedly connected to the bottom of the inner cavity of the connecting frame 41, the fan 51 is fixedly connected to the top of the connecting frame 41, and one side of the feed pipe 53 is connected to the connecting frame 41.

[0031] The screening unit 4 also includes an insertion rod 45, which is fixedly connected to the four sides of the bottom of the screen 43. A spring 46 is sleeved on the surface of the insertion rod 45. The two ends of the spring 46 are respectively fixedly connected to the insertion rod 45 and the inner wall of the connecting frame 41. The lower end of the insertion rod 45 passes through the connecting frame 41 and is movably connected to the connecting frame 41.

[0032] like Figure 2-3 As shown, after being crushed, the tea fruit enters the inner cavity of the connecting frame 41, and the fruit can be separated from the shell by the shaking of the screen 43. At the same time, the exhaust unit 5 extracts the small shell, and the fruit falls and flows out through the shaking of the screen 43, thereby completing the shelling operation.

[0033] When in use, first put the oil tea fruit into the inner cavity of the funnel 22, and start the driving motor 32 through the external controller. The output shaft of the driving motor 32 drives the first pulley 33 on one side to rotate, and drives the first pulley 33 and the second pulley 34 on the other side to rotate, and then drives the third pulley 23 to rotate, and drives the rotating disk 24 and the guide frame 25 and the crushing roller 31 to rotate. The rotation of the guide frame 25 guides the oil tea fruit to prevent a large amount of oil tea fruit from falling quickly and affecting the crushing operation. The crushing roller 31 crushes the shell of the oil tea fruit that passes through the guide frame 25, and allows the crushed fruit to be crushed. The crushed fruits and shells flow into the inner cavity of the connecting frame 41 and are located on the screen 43. At this time, the shaking motor 44 is started to drive the screen 43 to shake and cooperate with the insertion rod 45 to shake back and forth in the inner cavity of the connecting frame 41, and squeeze the spring 46. The reset force of the spring 46 assists the reset of the screen 43 during the shaking process. During the process, the fan 51 is started, and the fan 51 uses the discharge pipe 52 and the feed pipe 53 to exhaust the smaller and lighter crushed shells from the inner cavity of the connecting frame 41, while the larger fruit shells are intercepted by the screen 43, allowing the fruit to pass through the discharge frame 42 and flow out.

[0034] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0035] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A tea fruit shelling device, comprising a bracket (1), characterized in that: A guide unit (2) is provided on one side of the bracket (1), a crushing unit (3) is provided on one side of the guide unit (2), a screening unit (4) is provided below the guide unit (2), an exhaust unit (5) is provided on the top of the screening unit (4), the screening unit (4) includes a shaking motor (44), a screen (43) is fixedly connected to the top of the shaking motor (44), the exhaust unit (5) includes a fan (51), and the air inlet and the air outlet of the fan (51) are respectively connected to the feed pipe (53) and the discharge pipe (52).

2. The oil-tea fruit shelling device according to claim 1, characterized in that: The guide unit (2) comprises a mounting frame (21), the mounting frame (21) is fixedly connected to one side of the bracket (1), the top of the mounting frame (21) is connected to a funnel (22), one side of the mounting frame (21) is movably connected to a third pulley (23), one end of the third pulley (23) passes through the mounting frame (21) and is fixedly connected to a rotating disk (24), one side of the rotating disk (24) is fixedly connected to a guide frame (25), and one side of the guide frame (25) is movably connected to the inner wall of the mounting frame (21).

3. The oil-tea fruit shelling device according to claim 2, characterized in that: The crushing unit (3) includes a crushing roller (31), the crushing roller (31) is located below the inner cavity of the mounting frame (21) and is movably connected to the inner wall of the mounting frame (21), one side of the bracket (1) is fixedly connected to a drive motor (32), one end of the crushing roller (31) passing through the mounting frame (21) and the output shaft of the drive motor (32) are both fixedly connected to a first pulley (33), and the two first pulleys (33) are connected via a belt transmission.

4. The oil-tea fruit shelling device according to claim 3, characterized in that: The crushing unit (3) further comprises a second pulley (34), a surface of the crushing roller (31) located at one end outside the mounting frame (21) is fixedly connected to the second pulley (34), and the second pulley (34) and the third pulley (23) are both connected via a belt transmission.

5. The oil-tea fruit shelling device according to claim 2, characterized in that: The screening unit (4) includes a connecting frame (41), the connecting frame (41) is connected to one side of the mounting frame (21), and a discharge frame (42) is connected below one end of the connecting frame (41) away from the mounting frame (21), the screen (43) is movably connected to the inner cavity of the connecting frame (41), the shaking motor (44) is fixedly connected to the bottom of the inner cavity of the connecting frame (41), the fan (51) is fixedly connected to the top of the connecting frame (41), and one side of the feed pipe (53) is connected to the connecting frame (41).

6. The oil-tea fruit shelling device according to claim 5, characterized in that: The screening unit (4) further comprises an insertion rod (45), the insertion rod (45) being fixedly connected to the four sides of the bottom of the screen (43), a spring (46) being sleeved on the surface of the insertion rod (45), the two ends of the spring (46) being fixedly connected to the insertion rod (45) and the inner wall of the connecting frame (41), respectively, and the lower end of the insertion rod (45) passing through the connecting frame (41) and being movably connected to the connecting frame (41).

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