Camellia oleifera fresh fruit shelling and cleaning machine

Abstract

The present application relates to the technical field of husking and cleaning machine, in particular to a fresh oil tea fruit husking and cleaning machine; the present application monitors the rotary displacement in real time through the coded magnetic ring displacement sensor and feeds back to the controller; when the rotary position of the limiting shell is to the specific position of the husking shell, the controller controls the on-off electricity of the electrically controlled magnet, cooperates with the magnetic limiting block and the limiting spring, realizes the up-down reciprocating motion of the lower pressing block, compresses the spring when the upper limiting is reached, releases the spring potential energy to drive the flexible elastic plate to impact the tea fruit when the lower limiting is reached, combines the rotary rubbing and the intermittent extrusion, and realizes the husking of the tea fruit; through the same polarity repulsion effect of the electrically controlled magnetic iron one and the electrically controlled magnetic iron two and the strong magnet of the outer wall of the sliding base, the base is pushed to slide left and right in the installation frame, the elastic lower pressing rod moves horizontally with the base and rubs against the surface of the tea seed, and the tea seed is continuously turned over; at the same time, the controller controls the electrically controlled booster nozzle to draw the cleaning liquid in the liquid storage shell, and the tea seed in the turning process is washed from multiple angles.

Description

Technical Field

[0001] This invention relates to the field of shelling and cleaning machines, specifically a shelling and cleaning machine for fresh camellia fruit. Background Technology

[0002] The fresh camellia fruit has a moisture content of about 50%. The traditional processing method is to dry it for a long time and then peel it manually, which is a long production cycle and labor-intensive. At present, there are relatively few mechanical equipment for peeling and cleaning fresh camellia fruit in China, and they are not yet mature. Only after the camellia fruit has been dried can a camellia fruit peeling and cleaning machine be used to mechanically squeeze and rub away the hard outer shell of the camellia fruit and separate the oil-containing tea seeds inside.

[0003] However, when dealing with fresh camellia fruit, due to its high water content, simply rubbing the seeds is insufficient to remove the pulp residue adhering to the surface, resulting in a higher impurity content and poor shelling efficiency. Furthermore, existing camellia fruit shelling and cleaning machines only perform a simple rinse after shelling, causing the seeds to accumulate in the cleaning structure's inner cavity. Simply using water is insufficient to rinse the bottom of the seeds, leading to low cleaning efficiency. Additionally, the complex internal mechanical structure of existing camellia fruit shelling and cleaning machines makes maintenance time-consuming, which in turn affects shelling and cleaning efficiency.

[0004] Therefore, a camellia fruit shelling and cleaning machine is needed to improve the above problems. Summary of the Invention

[0005] This invention provides a shelling and cleaning machine for fresh camellia fruit to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A camellia oil fruit shelling and cleaning machine includes a mounting bracket, a processing housing mounted on the side wall of the mounting bracket, the processing housing being inclined at 1 degree relative to the horizontal plane, a controller mounted on the side wall of the mounting bracket, a shelling component mounted on the outer wall of the mounting bracket, a cleaning component mounted on the inner wall of the processing housing, a drive motor mounted on the outer wall of the mounting bracket, an air outlet housing mounted on one side of the drive motor and located on the outer wall of the mounting bracket, with the air outlet of the air outlet housing located in the inner cavity of the processing housing, a rotating shaft mounted on the drive shaft of the drive motor, one end of the rotating shaft penetrating the processing housing and extending to the inner wall of the processing housing where a fan wheel is mounted.

[0008] As a preferred embodiment of the present invention, the shell removal assembly includes a servo motor and a shell removal housing. The servo motor is mounted on the inner wall of the mounting bracket, and an active drive wheel is mounted on the drive shaft of the servo motor. A transmission belt is mounted on the outer wall of the active drive wheel. The shell removal housing is mounted on the top outer wall of the mounting bracket, and a feeding housing is mounted on the top outer wall of the shell removal housing. A rotating shaft is rotatably connected to the opposing inner wall of the shell removal housing.

[0009] As a preferred embodiment of the present invention, a rotating base is installed on the inner wall of the shell cavity opposite to the rotating shaft. The inner wall of the rotating base is arranged in a ring array of limiting shells. A sliding rod is slidably connected to the inner wall of the limiting shell. Multiple sets of sliding rods are provided and are respectively located on the inner wall of the limiting shell. One end of the sliding rod penetrates the limiting shell and extends to the outer wall of the limiting shell where a magnetic limiting block is installed.

[0010] As a preferred embodiment of the present invention, a pressing block is installed at the other end of the slide rod, wherein a flexible spring plate is provided on the outer wall of the pressing block, and a limiting spring is installed on one side of the slide rod and on the outer wall of the pressing block. One end of the limiting spring is connected to the inner wall of the limiting housing, wherein multiple sets of limiting springs are provided and are respectively located on the outer wall of the pressing block. An electrically controlled magnet is installed on one side of the magnetic limiting block and on the inner wall of the rotating base, and a limiting screen frame is installed on one side of the pressing block and on the inner wall of the shell-removing housing.

[0011] As a preferred embodiment of the present invention, a discharge port is provided directly below the limiting screen frame and on the inner wall of the shell-removing shell, wherein the discharge port is located in the inner cavity of the processing shell. An coded magnetic ring displacement sensor is installed on one side of the rotating base and on the outer wall of the rotating shaft. One end of the rotating shaft passes through the processing shell and extends to the outer wall of the processing shell, where a double groove pulley is installed. A transmission belt is connected to the outer wall of the double groove pulley. An electrical slip ring is provided on the outer wall of the rotating shaft.

[0012] As a preferred embodiment of the present invention, the cleaning assembly includes an inner mounting shell and a fixed base plate. The inner mounting shell is embedded in the inner wall of the processing shell. An electrically controlled magnetic iron is embedded in the side wall of the inner mounting shell. A screening base plate is slidably connected to the inner wall of the inner mounting shell. The screening base plate has a triangular cross-section. Screening rods are arranged sequentially from front to back on the outer wall of the screening base plate. Multiple sets of screening rods are arranged and located on the outer wall of the screening base plate. An installation frame is provided on the middle outer wall of the screening base plate. A limiting groove is formed on the opposite side wall of the installation frame. A sliding base is slidably connected to the inner wall of the limiting groove. A strong magnet is provided on the opposite outer wall of the sliding base. A liquid storage shell is provided on the inner wall of the sliding base.

[0013] As a preferred embodiment of the present invention, an electrically controlled booster nozzle is provided directly below the liquid storage shell and on the bottom outer wall of the sliding base. Multiple sets of the electrically controlled booster nozzle are provided and are respectively located on the bottom outer wall of the sliding base. The electrically controlled booster nozzle is located directly above the screening rod. On one side of the electrically controlled booster nozzle and on the bottom outer wall of the sliding base, elastic pressing rods are arranged sequentially from front to back. The elastic pressing rods are located directly above the screening rod. An electrically controlled magnetic iron is installed on one side of the sliding base and on the side wall of the mounting frame.

[0014] In a preferred embodiment of the present invention, the strong magnet is located between the electrically controlled magnetic iron one and the electrically controlled magnetic iron two, the sliding base is located on the discharge port side of the shell-removing shell, wherein the discharge port of the shell-removing shell is located on the air outlet side of the air outlet shell, a fixing block is installed on the bottom outer wall of the screen base plate, a rotating rod is installed on the inner wall opposite to the fixing block, a connecting plate is rotatably connected to the outer wall of the rotating rod, and the fixed base plate is installed on the inner wall of the mounting bracket.

[0015] As a preferred embodiment of the present invention, a rotating rod is rotatably connected to the inner wall of the fixed base plate. A transmission drive wheel is installed at one end of the rotating rod. A double-groove pulley is connected to the outer wall of the transmission drive wheel via a transmission belt. A rotating disk is installed at the other end of the rotating rod. A protruding handle is provided on the outer wall of the edge of the rotating disk. A connecting plate is rotatably connected to the outer wall of the protruding handle. A partition is installed directly below the screening rod and on the outer wall of the screening base plate. A discharge pipe is provided on one side of the partition and on the outer wall of the inner shell.

[0016] As a preferred embodiment of the present invention, the screening rod is divided into short screening rods and long screening rods according to its length, wherein the short screening rods are located between the long screening rods, one end of the short screening rod is located on the outer wall of the partition, and one end of the long screening rod is located on one side of the discharge pipe. A pull-out baffle is installed on the side wall of the inner shell, wherein the pull-out baffle is located on one side of the bottom plate of the screen. The connection between the rotating shaft and the air outlet shell is a rotary connection. The controller is connected to a servo motor, a drive motor, an electrically controlled magnet, an coded magnetic ring displacement sensor, an electrically controlled magnetic iron one, an electrically controlled magnetic iron two, and an electrically controlled booster nozzle through wires, and the connection is an electrical connection.

[0017] Compared with existing technologies, this invention, by setting a shelling component in the camellia fruit shelling and cleaning machine, enables simultaneous impact beating and rubbing of the camellia fruit for shelling. A servo motor drives the active drive wheel, which in turn rotates the rotating shaft and base via a transmission belt and double-groove pulley. This causes the limiting housing to drive the lower pressure block via a slide rod to knead and squeeze the camellia fruit. A coded magnetic ring displacement sensor on the outer wall of the rotating shaft monitors the rotational displacement in real time and feeds it back to the controller. When the limiting housing rotates to a specific position on the shelling housing, the controller activates the electrical control... By controlling the on / off state of the magnet, in conjunction with the magnetic limit block and the limit spring, the lower pressing block reciprocates up and down. When at the upper limit, the spring is compressed, and when at the lower limit, the spring potential energy is released to drive the flexible spring plate to impact the tea fruit. Combined with rotational kneading and intermittent squeezing, the tea fruit is dehulled, thus increasing the impact force on the tea fruit and improving the dehulling effect. This solves the problem that fresh camellia fruit has a high moisture content, and the kneading method is insufficient to remove the fruit pulp residue adhering to the surface of the tea seeds, resulting in more impurities in the subsequent tea seeds and poor dehulling effect.

[0018] This invention, by incorporating a cleaning component into a camellia seed shelling and cleaning machine, enables a sliding base to agitate and tumble the tea seeds. Simultaneously, an electrically controlled pressurized nozzle sprays high-pressure liquid to rinse the seeds. Electromagnetic repulsion drives the sliding base in lateral reciprocating motion. As the screening plate moves the sliding base upwards, the controller alternately activates two electrically controlled magnetic irons, utilizing the repulsive effect of their like poles against the strong magnets on the outer wall of the sliding base to propel the base left and right within the mounting frame. During this process, the elastic pressing rod moves laterally with the base and rubs against the surface of the tea seeds, causing them to continuously tumble. Simultaneously, the controller, in conjunction with the pressurized nozzle, draws cleaning liquid from the storage tank, rinsing the tumbling tea seeds from multiple angles. This forms a synergistic cleaning mechanism of "dynamic tumbling + directional spraying," thus solving the problem of low cleaning efficiency caused by tea seeds accumulating in the cleaning structure's inner cavity after shelling and the difficulty of rinsing the bottom of the seeds with water alone.

[0019] This invention enables the shelling and cleaning of tea fruits by incorporating a shelling and cleaning component within a fresh tea fruit shelling and cleaning machine. Both components are driven by servo motors, resulting in high operating efficiency and facilitating subsequent maintenance. Simultaneously, a controller alternately controls the energization of two electrically controlled magnetic irons, utilizing the principle of magnetic repulsion to drive the sliding base in a lateral reciprocating motion. When the screening plate moves the sliding base upwards, the electrically controlled magnetic iron and the strong magnet on the outer wall of the sliding base generate like-pole repulsion, pushing the sliding base to one side. When the sliding base moves downwards to the other side, the electrically controlled magnetic iron simultaneously generates like-pole repulsion, forming a bidirectional alternating magnetic drive. Ultimately, this achieves the lateral reciprocating motion of the sliding base driving the elastic lowering rod, preventing the sliding base from easily getting stuck. This solves the problem of the complex internal mechanical structure of existing fresh tea fruit shelling and cleaning machines, which leads to time-consuming maintenance and affects shelling and cleaning efficiency during maintenance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the right-side structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the shell removal component structure of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the structure at point A;

[0024] Figure 5 This is a schematic diagram of the wind turbine structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the cleaning component structure of the present invention;

[0026] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point B;

[0027] Figure 8 For the present invention Figure 6 Enlarged schematic diagram of the structure at point C;

[0028] Figure 9 For the present invention Figure 6 A schematic diagram of the left-side view structure;

[0029] Figure 10 For the present invention Figure 9 A magnified schematic diagram of the structure at point D.

[0030] In the diagram: 1. Mounting bracket; 2. Machining housing; 3. Controller; 4. Deshelling assembly; 401. Servo motor; 402. Deshelling housing; 403. Drive wheel; 404. Transmission belt; 405. Feeding housing; 406. Rotating shaft; 407. Rotating base; 408. Limiting housing; 409. Slide rod; 410. Magnetic limit block; 411. Pressing block; 412. Flexible spring plate; 413. Limiting spring; 414. Electromagnet; 415. Limiting screen frame; 416. Encoded magnetic ring displacement sensor; 417. Double groove pulley; 5. Cleaning assembly; 501. Mounting inner housing; 502. Fixed base plate; 503. Electromagnetic... 504. Magnetic iron I; 505. Screening base plate; 506. Screening rod; 507. Mounting frame; 508. Limiting slide groove; 509. Sliding base; 510. Strong magnet; 511. Liquid storage shell; 512. Electrically controlled booster nozzle; 513. Elastic downward pressure rod; 514. Electrically controlled magnetic iron II; 515. Fixing block; 516. Rotating rod; 517. Connecting plate; 518. Rotating rod; 519. Transmission drive wheel; 520. Rotary disc; 521. Protruding handle; 522. Partition plate; 523. Discharge pipe; 524. Pull-out baffle; 6. Drive motor; 7. Air outlet shell; 8. Rotating shaft; 9. Fan wheel; 10. Short screening rod; 11. Long screening rod. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0032] Example: Please refer to Figure 1-10 The camellia oil fruit shelling and cleaning machine shown includes a mounting bracket 1, a processing housing 2 mounted on the side wall of the mounting bracket 1, the processing housing 2 being inclined at 1 degree relative to the horizontal plane, a controller 3 mounted on the side wall of the mounting bracket 1, a shelling component 4 mounted on the outer wall of the mounting bracket 1, a cleaning component 5 mounted on the inner wall of the processing housing 2, a drive motor 6 mounted on the outer wall of the mounting bracket 1, an air outlet housing 7 mounted on one side of the drive motor 6 and located on the outer wall of the mounting bracket 1, and the air outlet of the air outlet housing 7 being located in the inner cavity of the processing housing 2, a rotating shaft 8 mounted on the drive shaft of the drive motor 6, one end of the rotating shaft 8 penetrating the processing housing 2 and extending to the inner wall of the processing housing 2 where a fan wheel 9 is mounted.

[0033] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 9 The shelling assembly 4 includes a servo motor 401 and a shelling housing 402. The servo motor 401 is mounted on the inner wall of the mounting bracket 1. The drive shaft of the servo motor 401 is equipped with an active drive wheel 403. A transmission belt 404 is mounted on the outer wall of the active drive wheel 403. The shelling housing 402 is mounted on the top outer wall of the mounting bracket 1. A feeding housing 405 is mounted on the top outer wall of the shelling housing 402. A rotating shaft 406 is rotatably connected to the inner wall opposite to the shelling housing 402. A rotating base 407 is mounted in the inner cavity of the shelling housing 402 and on the inner wall opposite to the rotating shaft 406. A limiting housing 408 is arranged in a ring array on the inner wall of the rotating base 407. A sliding rod 409 is slidably connected to the inner wall of the limiting housing 408. Multiple sets of sliding rods 409 are provided and are respectively located on the inner wall of the limiting housing 408.

[0034] One end of the slide rod 409 passes through the limiting housing 408 and extends to the outer wall of the limiting housing 408 where a magnetic limiting block 410 is installed. The other end of the slide rod 409 is equipped with a pressing block 411. A flexible spring plate 412 is provided on the outer wall of the pressing block 411. A limiting spring 413 is installed on one side of the slide rod 409 and on the outer wall of the pressing block 411. One end of the limiting spring 413 is connected to the inner wall of the limiting housing 408. Multiple sets of limiting springs 413 are provided and are respectively located on the outer wall of the pressing block 411. An electrically controlled magnet 414 is installed on one side of the magnetic limiting block 410 and on the inner wall of the rotating base 407. A limiting screen frame 415 is installed on one side of the pressing block 411 and on the inner wall of the shell-removing housing 402. A discharge port is opened directly below the limiting screen frame 415 and on the inner wall of the shell-removing housing 402.

[0035] The discharge port is located in the inner cavity of the processing housing 2. A coded magnetic ring displacement sensor 416 is installed on one side of the rotating base 407 and on the outer wall of the rotating shaft 406. One end of the rotating shaft 406 passes through the processing housing 2 and extends to the outer wall of the processing housing 2, where a double groove pulley 417 is installed. A transmission belt 404 is connected to the outer wall of the double groove pulley 417. An electrical slip ring is provided on the outer wall of the rotating shaft 406.

[0036] Based on the above structural features and connection relationship, an electrical slip ring is provided on the outer wall of the rotating shaft 406, so that the electrical slip ring supplies power to the electrically controlled magnet 414, so that when the rotating base 407 drives the electrically controlled magnet 414 to rotate, its electrical slip ring supplies power to the electrically controlled magnet 414.

[0037] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 The cleaning assembly 5 includes an inner housing 501 and a fixed base plate 502. The inner housing 501 is embedded in the inner wall of the processing housing 2. An electrically controlled magnetic iron 503 is embedded in the side wall of the inner housing 501. A screening base plate 504 is slidably connected to the inner wall of the inner housing 501. The cross-section of the screening base plate 504 is triangular. Screening rods 505 are arranged sequentially from front to back on the outer wall of the screening base plate 504. Multiple sets of screening rods 505 are arranged on the outer wall of the screening base plate 504. An installation frame 506 is provided on the middle outer wall of the screening base plate 504. A limiting groove 507 is opened on the opposite side wall of the installation frame 506. A sliding base 508 is slidably connected to the inner wall of the limiting groove 507. A strong magnet 509 is provided on the opposite outer wall of the sliding base 508.

[0038] A liquid storage shell 510 is provided on the inner wall of the sliding base 508. An electrically controlled pressure boosting nozzle 511 is provided directly below the liquid storage shell 510 and on the bottom outer wall of the sliding base 508. Multiple sets of the electrically controlled pressure boosting nozzle 511 are provided and located on the bottom outer wall of the sliding base 508. The electrically controlled pressure boosting nozzle 511 is located directly above the screening rod 505. Elastic pressure rods 512 are arranged sequentially from front to back on one side of the electrically controlled pressure boosting nozzle 511 and on the bottom outer wall of the sliding base 508. The elastic pressure rods 512 are located... Above the screening rod 505, on one side of the sliding base 508 and on the side wall of the mounting frame 506, is an electrically controlled magnetic iron 513. A strong magnet 509 is located between the electrically controlled magnetic iron 503 and the electrically controlled magnetic iron 513. The sliding base 508 is located on one side of the discharge port of the shelling shell 402, where the discharge port of the shelling shell 402 is located on one side of the air outlet of the air outlet shell 7. A fixing block 514 is installed on the bottom outer wall of the screening base plate 504, and a rotating rod 515 is installed on the inner wall opposite to the fixing block 514.

[0039] A connecting plate 516 is rotatably connected to the outer wall of the rotating rod 515. The fixed base plate 502 is installed on the inner wall of the mounting bracket 1. A rotating rod 517 is rotatably connected to the inner wall of the fixed base plate 502. A transmission drive wheel 518 is installed at one end of the rotating rod 517. A double groove pulley 417 is connected to the outer wall of the transmission drive wheel 518 via a transmission belt. A rotating disk 519 is installed at the other end of the rotating rod 517. A protruding handle 520 is provided on the outer wall of the edge of the rotating disk 519. A connecting plate 516 is rotatably connected to the outer wall of the protruding handle 520. A partition plate 521 is installed directly below the screening rod 505 and on the outer wall of the screening base plate 504. A discharge pipe 522 is provided on one side of the partition plate 521 and on the outer wall of the mounting inner shell 501.

[0040] Based on the above structural features and connection relationship, when the screen base plate 504 moves to the port where the inner shell 501 is installed, the screen base plate 504 will drive the sliding base 508 to move upward, so that the top outer wall of the sliding base 508 contacts the inner wall of the processing shell 2. When the impeller 9 generates airflow, it will also blow the sliding base 508 to apply thrust, so that the sliding base 508 moves laterally on the inner wall of the limiting slide groove 507.

[0041] The screening rod 505 is divided into a short screening rod 10 and a long screening rod 11 according to its length. The short screening rod 10 is located between the long screening rods 11, with one end of the short screening rod 10 located on the outer wall of the partition plate 521. One end of the long screening rod 11 is located on one side of the discharge pipe 522. A pull-out baffle 523 is installed on the side wall of the inner shell 501, located on one side of the screen bottom plate 504. The rotating shaft 8 and the air outlet shell 7 are connected by a rotatable connection. The controller 3 is connected via wires to... The device is powered on by the servo motor 401, drive motor 6, electrically controlled magnet 414, coded magnetic ring displacement sensor 416, electrically controlled magnetic iron 1 503, electrically controlled magnetic iron 2 513, and electrically controlled booster nozzle 511, all connected in an electrical manner. This causes the controller 3 to control the servo motor 401, drive motor 6, electrically controlled magnet 414, coded magnetic ring displacement sensor 416, electrically controlled magnetic iron 1 503, electrically controlled magnetic iron 2 513, and electrically controlled booster nozzle 511 to operate.

[0042] Based on the aforementioned structural features and connection relationships, the screening rod 505 is divided into a short screening rod 10 and a long screening rod 11 according to its length. The short screening rod 10 is located between the long screening rods 11. One end of the short screening rod 10 is located on the outer wall of the partition 521, and one end of the long screening rod 11 is located on one side of the discharge pipe 522. When the tea seeds move to one side of the partition 521, because the short screening rod 10 is shorter than the long screening rod 11, the tea seeds will slide down through the gap between the long screening rods 11 and then be discharged through the discharge pipe 522 for collection.

[0043] When the camellia fruit shelling and cleaning machine of this solution is working, the controller 3, servo motor 401, drive motor 6, electric magnet 414, coded magnetic ring displacement sensor 416, electric magnetic iron one 503, electric magnetic iron two 513 and electric pressure boosting nozzle 511 are existing technologies and will not be described in detail.

[0044] By pouring tea fruit into the feeding shell 405, the tea fruit enters the inner cavity of the shelling shell 402 through the feeding shell 405. The limiting screen frame 415 at the bottom of the inner cavity of the shelling shell 402 blocks the whole tea fruit. Then, the switch of the controller 3 is turned on, so that the controller 3 controls the servo motor 401 and the drive motor 6 to operate. When the servo motor 401 operates, the drive shaft of the servo motor 401 drives the active drive wheel 403 to rotate. Then, the active drive wheel 403 drives the double groove pulley 417 to rotate through the transmission belt 404. The double groove pulley 417 drives the rotating base 407 to rotate through the rotating shaft 406.

[0045] This causes the rotating base 407 to drive the limiting housing 408 to rotate. The limiting housing 408 drives the lower pressure block 411 to rotate via the slide rod 409. This causes the lower pressure block 411 to drive the flexible spring plate 412 to squeeze and knead the tea fruit on the surface of the limiting screen frame 415. At the same time, since the outer wall of the rotating shaft 406 is equipped with an coded magnetic ring displacement sensor 416, when the rotating shaft 406 rotates, the coded magnetic ring displacement sensor 416 generates data based on the rotational displacement of the rotating shaft 406. This causes the coded magnetic ring displacement sensor 416 to generate an electrical signal, which is then transmitted to the controller 3 via a wire.

[0046] When the limiting housing 408 is located above the inner cavity of the shell-removing housing 402, and the set parameters are reached, the controller 3 will control the electric magnet 414 to be energized to generate magnetism, thereby causing the electric magnet 414 to magnetically attract the magnetic limiting block 410. This will cause the magnetic limiting block 410 to drive the slide rod 409 to move upward in the inner cavity of the limiting housing 408, which will cause the slide rod 409 to drive the lower pressure block 411 to move. At the same time, the lower pressure block 411 will compress the limiting spring 413.

[0047] When the limiting housing 408 is located below the inner cavity of the shelling housing 402, when the set parameters are reached, the controller 3 will control the electric magnet 414 to lose power and magnetism, thereby disconnecting the magnetic connection between the electric magnet 414 and the magnetic limiting block 410. This will cause the compressed limiting spring 413 to extend, thereby causing the limiting spring 413 to apply a pushing force to the lower pressing block 411. This causes the lower pressing block 411 to drive the slide rod 409 to move within the inner cavity of the limiting housing 408, thereby causing the lower pressing block 411 to drive the flexible spring plate 412 to impact the tea fruit. At this time, the tea fruit is impacted by the lower pressing block 411, and then the lower pressing block 411 rubs and squeezes the tea fruit, thereby increasing the impact force on the tea fruit and improving the shelling effect. This solves the problem that the high moisture content of fresh tea fruit makes it difficult to remove the fruit pulp residue adhering to the surface of the tea seeds by rubbing, which leads to more impurities in the tea seeds and poor shelling effect.

[0048] After the tea fruits are shelled, the tea seeds and residues fall into the inner cavity of the processing housing 2 through the limiting screen frame 415, and then into the inner cavity of the cleaning component 5. At the same time, when the controller 3 controls the drive motor 6 to run, the drive shaft of the drive motor 6 drives the rotating shaft 8 to rotate, which in turn drives the impeller 9 to rotate. Then, the airflow generated by the impeller 9 is blown into the inner cavity of the processing housing 2 through the air outlet, so that the airflow can initially separate the tea seed and residue mixture. When the tea seeds and residues fall into the outer wall of the screening rod 505, the tea seeds will be fixed on the outer wall of the screening rod 505. When the double groove pulley 417 rotates, the double groove pulley 417 drives the transmission drive wheel 518 to rotate through the transmission belt, which in turn drives the rotating rod 517 to rotate, which in turn drives the rotating disk 519 to rotate.

[0049] When the rotating disk 519 rotates, it will cause the connecting plate 516 to rotate via the convex handle 520. The connecting plate 516 will cause the fixed block 514 to move via the rotating rod 515. Since the screen bottom plate 504 is slidably connected to the inner wall of the mounting inner shell 501, the screen bottom plate 504 will move up and down in the inner cavity of the mounting inner shell 501 under the action of the fixed block 514. This will cause the screen bottom plate 504 to drive the screening rod 505 to bounce up and down, so that the tea seeds on the surface of the screening rod 505 will slide into the space between the screening short rod 10 and the screening long rod 11. At the same time, the fruit residue will fall into the surface of the screen bottom plate 504 through the gap between the screening short rod 10 and the screening long rod 11.

[0050] When the sliding base 508 is moved upward by the screen base plate 504, and the sliding base 508 is located on one side of the inner shell 501, the controller 3 controls the electromagnet 503 to be energized to generate magnetism, so that the electromagnet 503 and the strong magnet 509 on the outer wall of the sliding base 508 have the same magnetic poles. As a result, the strong magnet 509 is subjected to the magnetic repulsion force of the electromagnet 503, which causes the strong magnet 509 to move the sliding base 508 to one side. At the same time, when the screen base plate 504 moves the sliding base 508 downward, as the sliding base 508 moves to one side of the mounting frame 506, the controller 3 controls the electromagnet 513 to be energized to generate magnetism, so that the electromagnet 513 and the strong magnet 509 on the outer wall of the sliding base 508 have the same magnetic poles. As a result, the strong magnet 509 is subjected to the magnetic repulsion force of the electromagnet 513, which causes the strong magnet 509 to move the sliding base 508 to the other side.

[0051] This causes the sliding base 508 to move back and forth, which in turn causes the elastic pressing rod 512 to move laterally back and forth. The elastic pressing rod 512 is in contact with the surface of the tea seeds. Due to the friction between the elastic pressing rod 512 and the tea seeds, the tea seeds will flip over. At the same time, the controller 3 controls the electronically controlled pressurized nozzle 511 to draw out the liquid in the inner cavity of the liquid storage shell 510, so that the electronically controlled pressurized nozzle 511 sprays liquid to clean the tea seeds. Since the tea seeds are flipped and cleaned at the same time, the cleaning effect of the tea seeds is better, thereby solving the problem that after the tea seeds are shelled, they accumulate in the inner cavity of the cleaning structure, and it is difficult to rinse the bottom of the tea seeds directly with water, which leads to low cleaning efficiency of the tea seeds.

[0052] By processing the inclined structure of the shell 2, the washed tea seeds will be arranged along the surface of the screening rod 10. At the same time, when the subsequent shelled tea seeds are squeezed into the inner wall of the screening rod 10, the tea seeds will move to one side along the grooves of the screening rod 10 and the screening rod 11. The shelling component 4 and the washing component 5 of the device are driven by the servo motor 401, which makes the device more efficient and facilitates subsequent maintenance. At the same time, the controller 3 alternately controls the energization state of the first electromagnet 503 and the second electromagnet 513, and uses the principle of magnetic repulsion to drive the sliding base 508 to move laterally back and forth.

[0053] When the screening base plate 504 moves the sliding base 508 upward, the electro-magnet 503 and the strong magnet 509 on the outer wall of the sliding base 508 generate like-pole repulsion, pushing the sliding base 508 to slide to one side; when the sliding base 508 moves down to the other side, the electro-magnet 513 simultaneously generates like-pole repulsion, forming a bidirectional alternating magnetic drive, ultimately realizing the lateral reciprocating motion of the sliding base 508 driving the elastic pressing rod 512. The sliding base 508 is also less likely to get stuck, thus solving the problem that the existing camellia fruit shelling and cleaning machine has a complex internal mechanical structure, which makes later maintenance time-consuming and affects the shelling and cleaning efficiency.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shelling and cleaning machine for fresh camellia fruit, including a mounting bracket (1), characterized in that: A processing housing (2) is installed on the side wall of the mounting bracket (1). The processing housing (2) is inclined at 1 degree relative to the horizontal plane. A controller (3) is installed on the side wall of the mounting bracket (1). A shell removal assembly (4) is installed on the outer wall of the mounting bracket (1). A cleaning assembly (5) is installed on the inner wall of the processing housing (2). A drive motor (6) is installed on the outer wall of the mounting bracket (1). An air outlet housing (7) is installed on one side of the drive motor (6) and on the outer wall of the mounting bracket (1). The air outlet of the air outlet housing (7) is located in the inner cavity of the processing housing (2). A rotating shaft (8) is installed on the drive shaft of the drive motor (6). One end of the rotating shaft (8) passes through the processing housing (2) and extends to the inner wall of the processing housing (2), where a fan wheel (9) is installed. The shelling assembly (4) includes a servo motor (401) and a shelling housing (402). The servo motor (401) is mounted on the inner wall of the mounting bracket (1). The drive shaft of the servo motor (401) is equipped with an active drive wheel (403). A transmission belt (404) is mounted on the outer wall of the active drive wheel (403). The shelling housing (402) is mounted on the top outer wall of the mounting bracket (1). A feed housing (405) is mounted on the top outer wall of the shelling housing (402). A rotating shaft (406) is rotatably connected to the opposing inner walls of the shelling housing (402). A rotating base (407) is installed on the inner wall of the shell (402) opposite to the rotating shaft (406). A limiting shell (408) is arranged in a ring on the inner wall of the rotating base (407). A sliding rod (409) is slidably connected to the inner wall of the limiting shell (408). Multiple sets of sliding rods (409) are provided and are respectively located on the inner wall of the limiting shell (408). One end of the sliding rod (409) penetrates the limiting shell (408) and extends to the outer wall of the limiting shell (408) where a magnetic limiting block (410) is installed. The other end of the slide rod (409) is equipped with a pressing block (411), wherein a flexible spring plate (412) is provided on the outer wall of the pressing block (411), and a limiting spring (413) is installed on one side of the slide rod (409) and on the outer wall of the pressing block (411). One end of the limiting spring (413) is connected to the inner wall of the limiting housing (408), wherein multiple sets of limiting springs (413) are provided and are respectively located on the outer wall of the pressing block (411). An electrically controlled magnet (414) is installed on one side of the magnetic limiting block (410) and on the inner wall of the rotating base (407). A limiting screen frame (415) is installed on one side of the pressing block (411) and on the inner wall of the shell-removing housing (402).

2. The camellia oil fruit shelling and cleaning machine according to claim 1, characterized in that: A discharge port is provided directly below the limiting screen frame (415) and on the inner wall of the shell removal shell (402), wherein the discharge port is located in the inner cavity of the processing shell (2). An coded magnetic ring displacement sensor (416) is installed on one side of the rotating base (407) and on the outer wall of the rotating shaft (406). One end of the rotating shaft (406) passes through the processing shell (2) and extends to the outer wall of the processing shell (2) where a double groove pulley (417) is installed. A transmission belt (404) is connected to the outer wall of the double groove pulley (417). An electric slip ring is provided on the outer wall of the rotating shaft (406).

3. The camellia fruit shelling and cleaning machine according to claim 2, characterized in that: The cleaning assembly (5) includes an inner mounting shell (501) and a fixed base plate (502). The inner mounting shell (501) is embedded in the inner wall of the processing shell (2). An electrically controlled magnetic iron (503) is embedded in the side wall of the inner mounting shell (501). A screening base plate (504) is slidably connected to the inner wall of the inner mounting shell (501). The cross-section of the screening base plate (504) is triangular. Screening rods (505) are arranged sequentially from front to back on the outer wall of the screening base plate (504). Multiple sets of dividing rods (505) are provided and are located on the outer wall of the screen base plate (504). An installation frame (506) is provided on the middle outer wall of the screen base plate (504). A limiting groove (507) is opened on the opposite side wall of the installation frame (506). A sliding base (508) is slidably connected to the inner wall of the limiting groove (507). A strong magnet (509) is provided on the opposite outer wall of the sliding base (508). A liquid storage shell (510) is provided on the inner wall of the sliding base (508).

4. The camellia fruit shelling and cleaning machine according to claim 3, characterized in that: An electrically controlled booster nozzle (511) is provided directly below the liquid storage shell (510) and on the bottom outer wall of the sliding base (508). Multiple sets of the electrically controlled booster nozzle (511) are provided and are respectively located on the bottom outer wall of the sliding base (508). The electrically controlled booster nozzle (511) is located directly above the screening rod (505). On one side of the electrically controlled booster nozzle (511) and on the bottom outer wall of the sliding base (508), elastic pressing rods (512) are arranged sequentially from front to back. The elastic pressing rods (512) are located directly above the screening rod (505). An electrically controlled magnetic iron (513) is installed on one side of the sliding base (508) and on the side wall of the mounting frame (506).

5. The camellia oil fruit shelling and cleaning machine according to claim 4, characterized in that: The strong magnet (509) is located between the electrically controlled magnetic iron one (503) and the electrically controlled magnetic iron two (513). The sliding base (508) is located on the side of the discharge port of the shell-removing shell (402), wherein the discharge port of the shell-removing shell (402) is located on the side of the air outlet of the air outlet shell (7). A fixing block (514) is installed on the bottom outer wall of the screen base plate (504). A rotating rod (515) is installed on the inner wall opposite to the fixing block (514). A connecting plate (516) is rotatably connected to the outer wall of the rotating rod (515). The fixed base plate (502) is installed on the inner wall of the mounting bracket (1).

6. The camellia oil fruit dehulling and cleaning machine according to claim 5, characterized in that: A rotating rod (517) is rotatably connected to the inner wall of the fixed base plate (502). A transmission drive wheel (518) is installed at one end of the rotating rod (517). A double groove pulley (417) is connected to the outer wall of the transmission drive wheel (518) via a transmission belt. A rotating disk (519) is installed at the other end of the rotating rod (517). A protruding handle (520) is provided on the outer wall of the edge of the rotating disk (519). A connecting plate (516) is rotatably connected to the outer wall of the protruding handle (520). A partition (521) is installed directly below the screening rod (505) and on the outer wall of the screening base plate (504). A discharge pipe (522) is provided on one side of the partition (521) and on the outer wall of the inner shell (501).

7. The camellia oil fruit shelling and cleaning machine according to claim 6, characterized in that: The screening rod (505) is divided into a short screening rod (10) and a long screening rod (11) according to its length. The short screening rod (10) is located between the long screening rods (11). One end of the short screening rod (10) is located on the outer wall of the partition (521). One end of the long screening rod (11) is located on one side of the discharge pipe (522). A pull-out baffle (523) is installed on the side wall of the inner shell (501). The pull-out baffle (523) is located on one side of the bottom plate (504) of the screen. The rotating shaft (8) and the air outlet shell (7) are connected by a rotating connection. The controller (3) is connected to a servo motor (401), a drive motor (6), an electric magnet (414), a coded magnetic ring displacement sensor (416), an electric magnetic iron one (503), an electric magnetic iron two (513), and an electric pressure boosting nozzle (511) through wires and the connection method is electrical connection.

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