Pine nut screening vibrator
By introducing a vibrating device into the pine nut screening equipment, the screening plate vibration is driven, and the efficient separation of the pine nut kernel and the shell is achieved, the cumbersome sorting work in the existing technology is solved, and the quality of the finished kernel is improved.
Patent Information
- Application Number
- CN202421576551.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-04
AI Technical Summary
In the prior art, the sorting work of pine nut kernels and shells is cumbersome, the working intensity is high, and the separation efficiency is low, which affects the finished product quality of the kernels.
A pine nut screening vibrator is designed. By setting up a vibrating device on the screening plate, the screening plate vibrates, so that the finely divided shell falls through the screening hole, and the complete kernel remains on the screening plate, thereby achieving the separation of the kernel and the shell.
Through the use of the vibration device, the working strength when separating the kernel and the shell is greatly reduced, the finished product quality of the kernel is improved, and efficient separation of the kernel and the shell is achieved.
Smart Images
Figure CN222789784U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of screening equipment, and in particular to a pine nut screening vibrator. Background Art
[0002] Pine nuts, also known as pine nuts, fruit pine nuts, and sea pine nuts, are seeds of Pinus koraiensis and other plants of the Pinaceae family. They are one of the common nuts. They are rich in fat, protein, carbohydrates, etc. They are important traditional Chinese medicines. Long-term consumption can improve physical fitness, moisturize the skin, prolong life, and also have high therapeutic value.
[0003] Pine nuts are mainly divided into two parts: the edible fruit and the hard shell covering the fruit. If people want to eat pine nuts, they need to peel off the hard shell on the surface of the pine nuts, which is very troublesome. Therefore, factories generally crack the pine nuts and then mechanically squeeze them out of the pine nut shell.
[0004] However, after being processed by the above method, a mixture of a large amount of pine nut kernels and shells is obtained, and the kernels still need to be sorted out manually for consumption. The pine nut kernels themselves are small in size, so the sorting work is relatively cumbersome and the work intensity is high. Utility Model Content
[0005] In order to reduce the work intensity when sorting the kernels and shells of pine nuts, the present application provides a pine nut screening vibrator.
[0006] The present application provides a pine nut screening vibrator, which adopts the following technical solution:
[0007] A pine nut screening vibrator comprises a frame, a screening plate is arranged on the frame, pine nut kernels and shells are mixed and piled on the screening plate, sieve holes are evenly distributed on the surface of the screening plate for only the pine nut shells to fall, a receiving plate is arranged on the frame below the screening plate, the shells falling out of the sieve holes fall onto the receiving plate, and a vibration device is arranged on the frame, the vibration device is used to drive the screening plate to vibrate.
[0008] By adopting the above technical scheme, the vibration device is started to drive the screening plate to vibrate, and the vibration of the screening plate drives the kernels and shells accumulated on the screening plate to move, and the finely crushed shells fall from the screening plate through the sieve holes and are uniformly collected and processed through the receiving plate, while the intact kernels remain on the screening plate, thereby completing the separation of the kernels and shells, greatly reducing the work intensity when separating the kernels and shells, and the kernels left on the screening plate are larger in volume and more complete in overall particles, thereby improving the quality of the finished kernels.
[0009] Optionally, the vibration device comprises:
[0010] A vibration block, wherein the vibration block is vertically slidably arranged on the frame;
[0011] A rotating weight, the rotating weight is rotatably arranged on the vibration block, and the position of the center of gravity of the rotating weight and the rotation point are deviated from each other;
[0012] A rotating motor is provided on the vibration block and an output shaft of the rotating motor is connected with a rotating weight. The rotating weight drives the vibration block to repeatedly impact the screening plate under the action of the rotating motor.
[0013] By adopting the above technical scheme, the rotating motor is started to drive the rotating hammer to rotate, and the eccentric rotation of the rotating hammer drives the vibration block to reciprocate vertically. The vertical reciprocating motion of the vibration block continuously collides with the screening disk to drive the screening disk to vibrate, thereby realizing the vibration work of the screening disk by controlling the rotating motor.
[0014] Optionally, a spring sheet is provided on the frame, the spring sheet is arranged obliquely, and the top end of the spring sheet is connected to the side of the screening disk.
[0015] By adopting the above technical solution, an inclined spring sheet connected to the screening disc is installed on the frame, so that when the vibration block drives the screening disc to vibrate, the vibration block gives a vertical displacement to the screening disc, and the spring sheet pulls one side of the screening disc to produce an inclined displacement, so that the kernels on the screening disc can slowly move toward the direction of the spring sheet during the vibration process and accumulate on the side of the screening disc, which is convenient for centralized collection and processing of the kernels.
[0016] Optionally, a kernel receiving frame is provided on the frame, and a kernel outlet track is provided on the frame, one end of the kernel outlet track is connected to the surface of the screening disk, and the other end of the kernel outlet track is connected to the surface of the kernel receiving frame, and the end of the kernel outlet track connected to the screening disk is located at the connection between the spring sheet and the screening disk.
[0017] By adopting the above technical solution, the kernels on the screening disk are moved from the screening disk to the kernel outlet track under the action of the spring sheet, and the kernel outlet track guides the kernels into the kernel receiving frame, which collects and processes the kernels in a centralized manner, thereby completing the collection of the separated kernels.
[0018] Optionally, two guide plates are arranged on one end of the kernel outlet track connected to the screening disc, the two guide plates are arranged at an inclination, and the distance between the two guide plates at one end connected to the kernel outlet track is smaller than the distance between the two guide plates at one end away from the kernel outlet track.
[0019] By adopting the above technical solution, two inclined guide plates are installed on the kernel outlet track, and the two guide plates guide the moving kernels, thereby facilitating the kernels to enter the kernel outlet track and be discharged, thereby reducing the probability of kernels piling up on both sides of the kernel outlet track.
[0020] Optionally, a material hole for only the shells of pine nuts to pass through is opened on the bottom surface of the kernel outlet track, and a residual material plate is provided on the kernel outlet track, and the end of the residual material plate away from the kernel outlet track is connected to the material receiving tray, and the projection of the kernel outlet track in the vertical direction is located within the projection of the residual material plate in the vertical direction.
[0021] By adopting the above technical solution, a residual material plate connected to the receiving tray is installed on the kernel outlet track. The kernel outlet track performs secondary screening on the shells in the discharged kernels through the material holes, and the shells that are not screened out on the screening tray are screened out onto the residual material plate. The residual material plate then guides the shells into the receiving tray for centralized collection, thereby improving the purity of the kernels discharged from the kernel outlet track.
[0022] Optionally, a limited height baffle is provided on one end of the kernel outlet track connected to the screening disc.
[0023] By adopting the above technical solution, a limited height baffle is installed on one end of the kernel outlet track where it is connected to the screening disc, so that the stacked kernels are blocked by the limited height baffle, so that the kernels can enter the kernel outlet track evenly, reducing the probability of kernels at high places falling out of the kernel outlet track when the stacked kernels enter the kernel outlet track.
[0024] Optionally, the connection between the vibration block and the screening disc is coated with sound insulation cotton.
[0025] By adopting the above technical solution, sound insulation cotton is coated at the connection between the vibration block and the screening disk, and the sound insulation cotton absorbs the noise generated by the collision between the vibration block and the screening disk, thereby reducing the probability that the noise generated by the vibration will have an adverse effect on the physical and mental health of the staff.
[0026] In summary, the present application includes at least one of the following beneficial technical effects:
[0027] 1. The vibration device is started to drive the screening plate to vibrate. The vibration of the screening plate drives the kernels and shells accumulated on the screening plate to move. The finely crushed shells fall from the screening plate through the sieve holes and are uniformly collected and processed by the receiving plate, while the intact kernels remain on the screening plate, thus completing the separation of the kernels and shells, greatly reducing the work intensity when separating the kernels and shells, and the kernels left on the screening plate are larger in volume and more complete in overall particles, which improves the quality of the finished kernels;
[0028] 2. The rotating motor is started to drive the rotating hammer to rotate. The eccentric rotation of the rotating hammer drives the vibrating block to reciprocate vertically. The vertical reciprocating motion of the vibrating block continuously collides with the screening disk to drive the screening disk to vibrate, thereby realizing the vibration of the screening disk by controlling the rotating motor;
[0029] 3. By installing an inclined spring sheet connected to the screening disc on the frame, when the vibration block drives the screening disc to vibrate, the vibration block gives the screening disc a vertical displacement, and the spring sheet pulls one side of the screening disc to produce an inclined displacement, so that the kernels on the screening disc can slowly move toward the direction of the spring sheet during the vibration process and accumulate on the side of the screening disc, which is convenient for centralized collection and processing of the kernels. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 It is a three-dimensional structural schematic diagram of the present application;
[0031] Figure 2 is a schematic diagram of the structure of the vibration device in this application;
[0032] Figure 3 yes Figure 2 Enlarged schematic diagram of part A in the middle.
[0033] Figure numerals: 1, frame; 11, screening plate; 12, sound insulation cotton; 13, receiving plate; 14, spring sheet; 15, kernel receiving frame; 16, kernel outlet track; 17, guide plate; 18, height limit baffle; 19, residual material plate; 2, vibration device; 21, vibration block; 22, rotating hammer; 23, rotating motor. DETAILED DESCRIPTION
[0034] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.
[0035] The embodiment of the present application discloses a pine nut screening vibrator.
[0036] Reference Figure 1 and Figure 2 The pine nut screening vibrator comprises a frame 1, on which a screening plate 11 is rotatably mounted. The kernels and shells of the pine nuts are mixed and piled on the upper surface of the screening plate 11. A plurality of sieve holes are evenly distributed on the upper surface of the screening plate 11 for only the shells of the pine nuts to fall. A vibrating device 2 is arranged on the frame 1, and the vibrating device 2 is used to drive the screening plate 11 to vibrate, so that the shells of the pine nuts fall from the sieve holes, while the kernels of the pine nuts remain on the screening plate 11.
[0037] Reference Figure 2 and Figure 3The vibration device 2 includes a vibration block 21, a rotating weight 22 and a rotating motor 23. The vibration block 21 is vertically slidably mounted on the frame 1 below the screening disc 11. The rotating weight 22 is rotatably mounted on the side wall of the vibration block 21, and the center of gravity of the rotating weight 22 and the position of the rotation point are offset from each other. The rotating motor 23 is fixedly mounted on the outer side wall of the vibration block 21 and the output shaft is connected to the rotation point of the rotating weight 22. The connection between the vibration block 21 and the screening disc 11 is coated with a layer of sound insulation cotton 12.
[0038] Reference Figure 2 and Figure 3 The rotating motor 23 is started to drive the rotating weight 22 to rotate, and the eccentric rotation of the rotating weight 22 drives the vibration block 21 to reciprocate vertically. The vertical reciprocating motion of the vibration block 21 continuously collides with the screening disk 11 to drive the screening disk 11 to vibrate, thereby realizing the vibration work of the screening disk 11 by controlling the rotating motor 23.
[0039] Reference Figure 2 and Figure 3 A receiving tray 13 is fixedly connected to the frame 1 below the screening disc 11, and the receiving tray 13 receives the nut shells that fall off the screening disc 11. A spring sheet 14 is fixedly connected to the frame 1 on one side of the receiving tray 13, and the spring sheet 14 is vertically inclined, and the top of the spring sheet 14 is fixedly connected to the side of the screening disc 11. When the vibration block 21 drives the screening disc 11 to vibrate, the vibration block 21 gives a vertical displacement to the screening disc 11, and the spring sheet 14 pulls one side of the screening disc 11 to produce an inclined displacement, so that the nuts on the screening disc 11 can slowly move toward the direction of the spring sheet 14 during the vibration process and accumulate on the side of the screening disc 11.
[0040] Reference Figure 1 and Figure 2 A kernel receiving frame 15 is fixedly installed on the frame 1 below the screening disc 11. A kernel outlet track 16 connected to the upper surface of the screening disc 11 is fixedly installed on the outer wall of the kernel receiving frame 15. The kernel outlet track 16 is in an inclined state, and the top of the kernel outlet track 16 is connected to the outer wall of the screening disc 11 and is connected to the upper surface of the screening disc 11. The bottom end of the kernel outlet track 16 is connected to the kernel receiving frame 15 and is connected to the upper surface of the kernel receiving frame 15. Two guide plates 17 are fixedly installed on the end of the kernel outlet track 16 connected to the screening disc 11. The two guide plates 17 are both obliquely arranged, and the distance between the two guide plates 17 and the kernel outlet track 16 is smaller than the distance between the two guide plates 17 and the end away from the kernel outlet track 16. A height limiting baffle 18 is fixedly installed on the kernel outlet track 16 located above the two guide plates 17.
[0041] Reference Figure 1 and Figure 2The bottom surface of the kernel-discharging track 16 is provided with a plurality of material holes for only the pine nut shells to pass through. The kernel-discharging track 16 performs secondary screening of the pine nut kernels and shells through the material holes. A residual material plate 19 is fixedly installed at the bottom of the kernel-discharging track 16. The end of the residual material plate 19 away from the kernel-discharging track 16 is connected to the receiving tray 13. The projection of the kernel-discharging track 16 in the vertical direction is located within the projection of the residual material plate 19 in the vertical direction.
[0042] The working principle of the embodiment of the present application is as follows:
[0043] After the kernels and shells of the pine nuts are mixed and piled on the screening plate 11, the rotating motor 23 is started to drive the screening plate 11 to vibrate. The vibration of the screening plate 11 drives the kernels and shells piled on the screening plate 11 to move, and the finely crushed shells fall from the screening plate 11 through the sieve holes and are uniformly collected and processed by the receiving plate 13, while the complete kernels remain on the screening plate 11, thereby completing the separation of the kernels and shells, greatly reducing the work intensity when separating the kernels and shells, and the kernels left on the screening plate 11 are larger in volume and have relatively complete overall particles, thereby improving the quality of the finished kernels.
[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A pine nut screening vibrator, characterized in that: The invention comprises a frame (1), wherein a screening plate (11) is arranged on the frame (1), pine nut kernels and shells are mixed and piled on the screening plate (11), sieve holes are evenly distributed on the surface of the screening plate (11) for only the pine nut shells to fall, a receiving plate (13) is arranged on the frame (1) below the screening plate (11), the shells falling out of the sieve holes fall onto the receiving plate (13), and a vibration device (2) is arranged on the frame (1), and the vibration device (2) is used to drive the screening plate (11) to vibrate.
2. A pine nut screening vibrator according to claim 1, characterized in that: The vibration device (2) comprises: A vibration block (21), wherein the vibration block (21) is vertically slidably arranged on the frame (1); A rotating weight (22), wherein the rotating weight (22) is rotatably disposed on the vibration block (21), and the position of the center of gravity of the rotating weight (22) and the rotation point are deviated from each other; A rotating motor (23) is arranged on the vibration block (21) and the output shaft is connected to the rotating weight (22). The rotating weight (22) drives the vibration block (21) to repeatedly impact the screening plate (11) under the action of the rotating motor (23).
3. A pine nut screening vibrator according to claim 2, characterized in that: A spring sheet (14) is arranged on the frame (1), the spring sheet (14) is arranged in an inclined manner, and the top end of the spring sheet (14) is connected to the side of the screening disc (11).
4. A pine nut screening vibrator according to claim 3, characterized in that: A kernel receiving frame (15) is provided on the frame (1), and a kernel discharging track (16) is provided on the frame (1); one end of the kernel discharging track (16) is connected to the surface of the screening disc (11), and the other end of the kernel discharging track (16) is connected to the surface of the kernel receiving frame (15); and one end of the kernel discharging track (16) connected to the screening disc (11) is located at the connection between the spring sheet (14) and the screening disc (11).
5. A pine nut screening vibrator according to claim 4, characterized in that: Two guide plates (17) are arranged on one end of the kernel-discharging track (16) connected to the screening disc (11); the two guide plates (17) are arranged at an inclination; and the distance between the ends of the two guide plates (17) connected to the kernel-discharging track (16) is smaller than the distance between the ends of the two guide plates (17) away from the kernel-discharging track (16).
6. A pine nut screening vibrator according to claim 5, characterized in that: A material hole is provided on the bottom surface of the kernel-discharging track (16) for only the outer shell of the pine nuts to pass through, and a residual material plate (19) is provided on the kernel-discharging track (16). One end of the residual material plate (19) away from the kernel-discharging track (16) is connected to the material receiving tray (13), and the projection of the kernel-discharging track (16) in the vertical direction is located within the projection of the residual material plate (19) in the vertical direction.
7. A pine nut screening vibrator according to claim 5, characterized in that: A limited height baffle (18) is provided on one end of the kernel outlet track (16) connected to the screening disc (11).
8. A pine nut screening vibrator according to claim 2, characterized in that: The connection between the vibration block (21) and the screening plate (11) is coated with sound insulation cotton (12).