Tea seed impurity removing device for camellia oil production

Abstract

The utility model belongs to camellia oil production technical field, specifically disclose a tea seed of camellia oil production is with edulcoration device, including device table, the inner side fixedly connected with spring of device table, the one end fixedly connected with sieve frame of spring away from device table, the inner side of sieve frame is provided with sieve screen, the outer surface fixed mounting of sieve frame has linear vibrator, the inner side of sieve frame is connected with slide through drive mechanism sliding, be provided with a plurality of poking claws on the slide. This tea seed of camellia oil production is with edulcoration device, linkage type airflow cleaning mechanism and poking, vibrating process cooperate, after fully exposing impurity by poking, timely spray stable airflow, compared with natural airflow, the airflow generated by the device is stable and controllable, can evenly, thoroughly blow off suspended leaf, dust and other impurities from camellia oil seed, effectively solve the problem of uneven, not thorough of edulcoration caused by unstable natural airflow, lay a solid foundation for the high-quality production of camellia oil.

Description

Technical Field

[0001] This application relates to the field of camellia oil production technology, specifically to a camellia seed impurity removal device for camellia oil production. Background Technology

[0002] Camellia seed oil is a non-drying oil extracted from the seeds of plants in the Camellia genus of the Theaceae family. It is also known as tea seed oil, tea tree oil, or camellia seed oil. Its natural fatty acid ratio and composition are basically the same as those of olive oil, and it enjoys the reputation of "Oriental olive oil".

[0003] Currently, during the harvesting of camellia oilseeds, impurities such as broken leaves and dust are easily mixed in, causing problems for subsequent processing. Manually shaking a sieve to remove impurities is a common method. Although this method is simple, it also has obvious drawbacks. Not only is the work efficiency low and the labor intensity of workers high, but due to the instability of natural airflow, it is difficult to ensure the uniformity and thoroughness of impurity removal, which can have an adverse effect on the final quality of camellia oil. Utility Model Content

[0004] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and to propose a tea seed impurity removal device for camellia oil production, so as to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides a tea seed impurity removal device for camellia oil production, including a device platform. A spring is fixedly connected to the inner side of the device platform, and a sieve frame is fixedly connected to the end of the spring away from the device platform. A screen is provided on the inner side of the sieve frame, and a linear vibrator is fixedly installed on the outer surface of the sieve frame. Filter screens can be detachably installed at both ends of the sieve frame. A sliding plate is slidably connected to the inner side of the sieve frame through a drive mechanism. Several material-pulling claws are provided on the sliding plate, and a linkage airflow cleaning mechanism is provided on the device platform.

[0006] Preferably, the driving mechanism includes a motor fixedly mounted on the device platform. The output end of the motor is fixedly connected to a lead screw, which passes through the inner side of the device platform and the inner side of the slide plate and is threadedly engaged. The driving mechanism can drive the slide plate to move laterally along the inner side of the sieve frame, thereby linking the feeding claw to feed the tea seeds in the sieve frame. At the same time, it will also synchronously trigger the linkage airflow cleaning mechanism to work.

[0007] Preferably, the linkage airflow cleaning mechanism includes a drive gear plate fixedly connected to the end of the lead screw away from the motor. A connecting rod is rotatably connected to the device platform. A transmission gear plate is fixedly connected to the bottom end of the connecting rod, and the transmission gear plate meshes with the drive gear plate. Through the linkage airflow cleaning mechanism, while the tea seed is being processed by the feeding claw, the nozzle sprays airflow to clean up dust and debris generated during the feeding process (during the feeding process, due to the turning and collision of the tea seeds, dust, debris, and other impurities will be raised and suspended in the air), allowing them to be removed from the tea seeds with the airflow. This achieves the effect of airflow impurity removal.

[0008] Preferably, an eccentric wheel is fixedly connected to the top end of the connecting rod, a guide shaft is fixedly connected to the outer surface of the eccentric wheel, and a crank is rotatably connected to the outer surface of the guide shaft.

[0009] Preferably, a fixed cylinder is fixedly installed on the top of the device platform, a sliding plate is slidably connected to the inner side of the fixed cylinder, a transverse rod is fixedly connected to the axis of the sliding plate, a through shaft is fixedly inserted through the inner side of the transverse rod, and the outer surface of the through shaft is rotatably connected to the end of the crank away from the guide shaft.

[0010] Preferably, the fixed cylinder has an air bladder inside, and the outer surface of the fixed cylinder has a plurality of air holes. The output end of the air bladder is fixedly connected to a pipe frame, and the end of the pipe frame away from the fixed cylinder is fixedly connected to a nozzle.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This camellia oil production tea seed impurity removal device features a linked airflow cleaning mechanism that works in conjunction with the material feeding and vibration processes. After the impurities are fully exposed during the material feeding, a stable airflow is promptly sprayed out. Compared to natural airflow, the airflow generated by this device is stable and controllable, and can evenly and thoroughly blow away suspended leaf fragments, dust, and other impurities from the camellia oil seeds. This effectively solves the problem of uneven and incomplete impurity removal caused by the instability of natural airflow, laying a solid foundation for the high-quality production of camellia oil.

[0012] 2. This camellia seed impurity removal device for camellia oil production uses a linear vibrator to drive the screen frame to vibrate, which in turn drives the material-pulling claw to pull the material. At the same time, the linkage airflow cleaning mechanism automatically sprays airflow to remove impurities. The components work together to achieve mechanized and automatic impurity removal, which significantly improves the work efficiency and effectively reduces the labor intensity of workers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the surface structure of the sieve frame in this application; Figure 3 This is a schematic diagram of the cross-sectional structure of the fixed cylinder in this application; Figure 4 For this application Figure 3 Enlarged view of point a in the middle.

[0014] The components are: 1. Device platform; 2. Spring; 3. Screen frame; 4. Screen mesh; 5. Linear vibrator; 6. Filter screen; 7. Slide plate; 8. Feeding claw; 9. Motor; 10. Lead screw; 11. Drive gear plate; 12. Connecting rod; 13. Transmission gear plate; 14. Eccentric wheel; 15. Guide shaft; 16. Crank; 17. Fixed cylinder; 18. Slide plate; 19. Horizontal movement rod; 20. Through shaft; 21. Airbag; 22. Air hole; 23. Pipe frame; 24. Nozzle. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] Please see Figure 1-4 A camellia seed impurity removal device for camellia oil production includes a device platform 1. A spring 2 is fixedly connected to the inner side of the device platform 1. A screen frame 3 is fixedly connected to the end of the spring 2 away from the device platform 1. A screen 4 is provided on the inner side of the screen frame 3. A linear vibrator 5 is fixedly installed on the outer surface of the screen frame 3. The linear vibrator 5 can only vibrate in one direction (this is to make the screen frame 3 reciprocate laterally along the axial direction of the screw 10). Filter screens 6 can be detachably installed at both ends of the screen frame 3. The top of the filter screen 6 has an opening design to avoid the screw 10. A sliding plate 7 is slidably connected to the inner side of the screen frame 3 through a drive mechanism. Several material-pulling claws 8 are provided on the sliding plate 7. A linkage airflow cleaning mechanism is provided on the device platform 1.

[0017] Through the above technical solution, the device platform 1 serves as the supporting structure of the entire impurity removal device. The spring 2 fixedly connected to its inner side provides elastic support for the screen frame 3, allowing the screen frame 3 to shake when subjected to vibration. The screen 4 set inside the screen frame 3 is used to carry camellia oil seeds and allow dust and other impurities to pass through. The linear vibrator 5 can generate vibration in one direction, driving the screen frame 3 to reciprocate laterally along the axial direction of the screw 10, which helps the camellia oil seeds to turn over on the screen 4 and separate impurities. The filter screen 6, which can be detached and installed at both ends of the screen frame 3, has a top opening design that avoids the screw 10, facilitating the movement of the screw 10. At the same time, the filter screen 6 adheres to some dust and cleans the adhered dust in a concentrated manner.

[0018] Specifically, the drive mechanism includes a motor 9 fixedly mounted on the device platform 1. The output end of the motor 9 is fixedly connected to a lead screw 10, which passes through the inner side of the device platform 1 and the inner side of the slide plate 7 and is threadedly engaged.

[0019] Through the above technical solution, the motor 9 serves as the power source, and the lead screw 10 fixedly connected to its output end passes through the inner side of the device platform 1 and engages with the inner thread of the slide plate 7. When the motor 9 starts, the lead screw 10 will rotate. Due to the effect of the thread engagement, the slide plate 7 will move laterally along the axial direction of the lead screw 10. Several material-pulling claws 8 set on the slide plate 7 can pull the camellia oil seeds in the screen frame 3 as the slide plate 7 moves, promoting the turning of the camellia oil seeds and the exposure of impurities.

[0020] Specifically, the linkage airflow cleaning mechanism includes a drive gear 11 fixedly connected to the end of the lead screw 10 away from the motor 9, a connecting rod 12 rotatably connected to the device platform 1, a transmission gear 13 fixedly connected to the bottom end of the connecting rod 12, and the transmission gear 13 meshing with the drive gear 11.

[0021] With the above technical solution, when the lead screw 10 rotates, the drive gear 11 will drive the transmission gear 13 to rotate synchronously during the rotation process through gear meshing, and then the linkage 12 will rotate accordingly, converting the horizontal rotation into the vertical rotation.

[0022] Specifically, an eccentric wheel 14 is fixedly connected to the top of the connecting rod 12, a guide shaft 15 is fixedly connected to the outer surface of the eccentric wheel 14, and a crank 16 is rotatably connected to the outer surface of the guide shaft 15.

[0023] Through the above technical solution, the connecting rod 12 will drive the eccentric wheel 14 to rotate synchronously during its rotation. During this period, the guide shaft 15 on the surface of the eccentric wheel 14 will make a circular motion, thereby driving the crank 16 to deflect. The two ends of the crank 16 will rotate with the guide shaft 15 and the through shaft 20 respectively.

[0024] Specifically, a fixed cylinder 17 is fixedly installed on the top of the device platform 1. A slide plate 18 is slidably connected to the inner side of the fixed cylinder 17. A transverse rod 19 is fixedly connected to the axis of the slide plate 18. A through shaft 20 is fixedly inserted through the inner side of the transverse rod 19, and the outer surface of the through shaft 20 is rotatably connected to the end of the crank 16 away from the guide shaft 15.

[0025] Through the above technical solution, the end of the transverse rod 19 near the crank 16 is concave to facilitate the deflection of the crank 16. The crank 16, rotatably connected to the outer surface of the guide shaft 15, has one end rotatably connected to the guide shaft 15 and the other end rotatably connected to the through shaft 20, thus serving to transmit power and change the motion, converting the circular motion of the guide shaft 15 into the axial movement of the transverse rod 19 within the fixed cylinder 17, causing the slide plate 18 to slide laterally along the inner wall of the fixed cylinder 17.

[0026] Specifically, an airbag 21 is provided inside the fixed cylinder 17, and several air holes 22 are opened on the outer surface of the fixed cylinder 17. The output end of the airbag 21 is fixedly connected to a pipe frame 23, and the end of the pipe frame 23 away from the fixed cylinder 17 is fixedly connected to a nozzle 24.

[0027] Through the above technical solution, during the reciprocating movement of the slide plate 18, it will compress the air bag 21. During this process, the gas inside the air bag 21 is pumped into the pipe frame 23 through the output end and finally sprayed out from the nozzle 24. Several air holes 22 opened on the outer surface of the fixed cylinder 17 allow outside air to enter the air bag 21 to replenish the gas when the air bag 21 is stretched. The airflow sprayed out by the nozzle 24 can clean the dust and debris generated during the material feeding process, allowing the impurities to be separated from the camellia oil seeds with the airflow, thus achieving the effect of airflow impurity removal.

[0028] Working Principle: During operation, the operator places camellia oil seeds mixed with impurities onto the screen 4 inside the screen frame 3. Then, the linear vibrator 5 is activated. Since the screen frame 3 is connected to the device platform 1 via spring 2, the unidirectional vibration generated by the linear vibrator 5 is transmitted to the screen frame 3, causing it to reciprocate laterally along the axial direction of the screw 10. During vibration, the camellia oil seeds on the screen 4 are turned over, and smaller impurities such as dust pass through the mesh of the screen 4. Simultaneously, the motor 9 is started, driving the screw 10 to rotate. Because the screw 10 passes through the inner side of the slide plate 7 and is threadedly engaged, according to the principle of threaded transmission, the slide plate 7 moves laterally along the axial direction of the screw 10. Several material-pulling claws 8 on the slide plate 7, moving with the slide plate 7, process the camellia oil seeds inside the screen frame 3. The movement of the material-pulling claws 8 further turns the camellia oil seeds, exposing more of the broken leaves, dust, and other impurities originally hidden among the seeds, preparing for subsequent airflow impurity removal. Simultaneously, the rotation of the screw 10 drives the toothed disc 11. The drive gear 11 rotates synchronously, and during this rotation, the drive gear 11 drives the transmission gear 13, which meshes with it, to rotate as well. This, in turn, causes the connecting rod 12 to rotate, thus converting the horizontal rotation of the lead screw 10 into the vertical rotation of the connecting rod 12. The connecting rod 12, during its rotation, drives the eccentric wheel 14 to rotate synchronously, causing the guide shaft 15 to perform circular motion. This, in turn, drives the crank 16, which is rotatably connected to the outer surface of the guide shaft 15, to deflect. The deflection of the crank 16, through the through shaft 20, drives the transverse rod 19 to rotate in the fixed cylinder 1. The slide plate 18 moves axially back and forth within the fixed cylinder 17, causing it to slide laterally along the inner wall of the fixed cylinder 17. During the reciprocating movement of the slide plate 18, the air bladder 21 inside the fixed cylinder 17 is compressed. During this process, the gas inside the air bladder 21 is pumped into the pipe frame 23 and finally sprayed out from the nozzle 24. During the material feeding process, due to the turning and collision of the tea seeds, dust, broken leaves and other impurities are raised and suspended in the air. The airflow from the nozzle 24 can cause these impurities to detach from the camellia oil seeds with the airflow, achieving the effect of airflow impurity removal.

[0029] In summary, this camellia oil production tea seed impurity removal device uses a linear vibrator 5 to achieve vibratory screening of the screen frame 3, and a motor 9 to drive the lead screw 10 to drive the slide plate 7 and the material-dispensing claw 8 for material dispensing. Simultaneously, a linked airflow cleaning mechanism converts the rotation of the lead screw 10 into the power for airflow generation and ejection, achieving simultaneous airflow impurity removal during the material dispensing process. This design enables the device to efficiently, uniformly, and thoroughly remove impurities such as broken leaves and dust from camellia oil seeds, greatly improving the impurity removal efficiency and effect, reducing the labor intensity of workers, and ensuring the high-quality production of camellia oil.

[0030] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tea seed impurity removal device for camellia oil production, comprising a device platform (1), characterized in that: A spring (2) is fixedly connected to the inner side of the device platform (1). A screen frame (3) is fixedly connected to the end of the spring (2) away from the device platform (1). A screen mesh (4) is provided on the inner side of the screen frame (3). A linear vibrator (5) is fixedly installed on the outer surface of the screen frame (3). A filter screen (6) can be detachably installed on both ends of the screen frame (3). A sliding plate (7) is slidably connected to the inner side of the screen frame (3) through a drive mechanism. Several material-pulling claws (8) are provided on the sliding plate (7). A linkage airflow cleaning mechanism is provided on the device platform (1).

2. The tea seed impurity removal device for camellia oil production according to claim 1, characterized in that: The drive mechanism includes a motor (9) fixedly mounted on the device platform (1), and a lead screw (10) is fixedly connected to the output end of the motor (9). The lead screw (10) passes through the inner side of the device platform (1) and passes through the inner side of the slide plate (7) and is threadedly engaged.

3. The tea seed impurity removal device for camellia oil production according to claim 1, characterized in that: The linkage airflow cleaning mechanism includes a drive gear plate (11) fixedly connected to the end of the lead screw (10) away from the motor (9), a connecting rod (12) rotatably connected to the device platform (1), a transmission gear plate (13) fixedly connected to the bottom end of the connecting rod (12), and the transmission gear plate (13) meshing with the drive gear plate (11).

4. The camellia seed impurity removal device for camellia oil production according to claim 3, characterized in that: An eccentric wheel (14) is fixedly connected to the top end of the connecting rod (12), a guide shaft (15) is fixedly connected to the outer surface of the eccentric wheel (14), and a crank (16) is rotatably connected to the outer surface of the guide shaft (15).

5. The tea seed impurity removal device for camellia oil production according to claim 4, characterized in that: A fixed cylinder (17) is fixedly installed on the top of the device platform (1). A slide plate (18) is slidably connected to the inner side of the fixed cylinder (17). A transverse rod (19) is fixedly connected to the axis of the slide plate (18). A through shaft (20) is fixedly inserted through the inner side of the transverse rod (19), and the outer surface of the through shaft (20) is rotatably connected to the end of the crank (16) away from the guide shaft (15).

6. The tea seed impurity removal device for camellia oil production according to claim 5, characterized in that: An airbag (21) is provided inside the fixed cylinder (17). Several air holes (22) are opened on the outer surface of the fixed cylinder (17). The output end of the airbag (21) is fixedly connected to a pipe frame (23). The end of the pipe frame (23) away from the fixed cylinder (17) is fixedly connected to a nozzle (24).

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