A device for separating and extracting fruit core pulp tissue

Abstract

The application discloses a fruit kernel and pulp tissue separation and extraction device, and relates to the field of fruit kernel and pulp separation, which comprises a double-layer plate, the bottom of the double-layer plate is fixedly connected with a supporting leg, the top of the second layer of the double-layer plate is fixedly connected with a primary separation mechanism, the top of the primary separation mechanism is fixedly connected with a pretreatment mechanism, the outer surface of the primary separation mechanism is fixedly connected with an auxiliary mechanism, and the top of the first layer of the double-layer plate is fixedly connected with a centrifugal mechanism. First, the fruit to be separated is cleaned, then is placed into the pretreatment mechanism to be loosened, then falls into the primary separation mechanism to be separated into pulp and kernel, meanwhile, the auxiliary mechanism polishes and cleans the extruding roller for separation, and finally, the separated kernel and pulp are collected after being separated into the centrifugal mechanism for final separation.

Description

Technical Field

[0001] This invention relates to the field of fruit pit and pulp separation technology, specifically to a device for separating and extracting fruit pit and pulp tissue. Background Technology

[0002] Fruits are juicy, edible plant fruits with a predominantly sweet and sour taste. Fruits are not only rich in vitamins and nutrients but also promote digestion. With advancements in science and living standards, people not only have a demand for whole fruits but also a greater demand for fruit juices with superior taste. However, in the process of extracting juice from fruit by crushing it, failing to remove the pits can negatively impact the juice's flavor.

[0003] During the process of separating fruit pits from pulp, since the pit is not always located in the center of the fruit, directly crushing the fruit can easily cause the pulp to continue to adhere to the pit, and may even directly damage the pit, causing the bitterness in the pit to be revealed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention to solve its technical problems is as follows: A fruit pit and pulp tissue separation and extraction device according to this invention includes a double-layer plate, a support foot fixedly connected to the bottom of the double-layer plate, a primary separation mechanism fixedly connected to the top of the second layer of the double-layer plate, a pretreatment mechanism fixedly connected to the top of the primary separation mechanism, an auxiliary mechanism fixedly connected to the outer surface of the primary separation mechanism, and a centrifugation mechanism fixedly connected to the top of the first layer of the double-layer plate.

[0005] The pretreatment mechanism includes a support frame, an inclined plate fixedly connected to the top of the support frame, support plates symmetrically arranged on both sides of the inclined plate, a telescopic rod fixedly connected to the opposite side of the support plates, a flat plate fixedly connected to the end of the telescopic rod away from the support plate, a protrusion fixedly connected to the side of the flat plate away from the telescopic rod, and a rotating mechanism fixedly connected to the bottom of the inclined plate.

[0006] The rotating mechanism includes a rotating column, a bracket two is fixedly connected to the bottom of the inclined plate, a servo motor one is fixedly connected to the bottom of the bracket two, a motor shaft is fixedly connected to the output end of the servo motor one, a drive wheel one is fixedly connected to the end of the motor shaft away from the servo motor one, a track one is sleeved on the outer surface of the drive wheel one, a drive wheel two is fixedly connected to one end of the rotating column, the outer surface of the drive wheel two is sleeved with the track, and hooks are evenly arranged on the outer surface of the rotating column.

[0007] Preferably, the end of the rotating column away from the second driving wheel is rotatably connected to the inner wall of the inclined plate, and the end of the second driving wheel away from the rotating column is fixedly connected to the inner wall of the inclined plate.

[0008] Preferably, the initial separation mechanism includes a processing box, a supporting side plate fixedly connected to the outer surface of the processing box, an insertion plate slidably connected to the top of the supporting side plate, extrusion columns evenly arranged on the top of the insertion plate, a handle fixedly connected to the outer surface of the insertion plate, a discharge notch provided on the processing box, a discharge plate fixedly connected to the bottom of the discharge notch, a shoveling mechanism provided on the inner wall of the processing box, a fixed roller mechanism rotatably connected to the top of the processing box, and a juice tube fixedly connected to the bottom of the processing box.

[0009] Preferably, the shoveling mechanism includes a rotating shaft, which is symmetrically arranged on the inner wall of the processing box. A filter plate is fixedly connected to the outer surface of the rotating shaft, a sliding plate is rotatably connected to the bottom of the filter plate, a support plate is fixedly connected to the top of the filter plate, a support rod is fixedly connected to the outer surface of the support plate, and a shovel is slidably connected to the outer surface of the support rod.

[0010] Preferably, the fixed roller mechanism includes a compression roller, one end of which is fixedly connected to a transmission wheel, an electromagnet is fixedly connected to the inner wall of the compression roller, guide rods are uniformly arranged on the outer surface of the electromagnet, a rubber block is slidably connected to the outer surface of the guide rods, a magnetic plate is fixedly connected to the end of the rubber block near the electromagnet, and a locking strip is fixedly connected to the outer surface of the magnetic plate.

[0011] Preferably, the bottom of the processing box is fixedly connected to the top of the second layer of the double-layer plate, the bottom of the first support is fixedly connected to the top of the processing box, and the end of the first extrusion roller away from the first transmission wheel is rotatably connected to the inner wall of the processing box.

[0012] Preferably, the auxiliary mechanism includes a side plate, the bottom of which is fixedly connected to the outer surface of the processing box, a collection plate is fixedly connected to the bottom of the side plate, a support plate three is fixedly connected to the side of the processing box away from the side plate, a servo motor two is fixedly connected to the outer surface of the support plate three, a lead screw is fixedly connected to the output end of the servo motor two, a moving roller mechanism is threadedly connected to the outer surface of the lead screw, and a cleaning mechanism is fixedly connected to the outer surface of the side plate.

[0013] Preferably, the cleaning mechanism includes a support plate four, the bottom of the support plate four is fixedly connected to the outer surface of the side plate, a servo motor three is fixedly connected to the top of the support plate four, a transmission wheel two is fixedly connected to the output end of the servo motor three, a protruding block is fixedly connected to the side of the transmission wheel two away from the servo motor three, a track two is sleeved on the outer surface of the transmission wheel two, a semi-circular plate is fixedly connected to the side of the side plate near the transmission wheel two, sandpaper is provided on the semi-circular plate, and a brush plate is fixedly connected to the top of the semi-circular plate.

[0014] Preferably, the moving roller mechanism includes a sliding plate, the inner wall of which is threadedly connected to the outer surface of the lead screw, a pendant plate is fixedly connected to the bottom of the sliding plate, a second extrusion roller is rotatably connected to the inner wall of the pendant plate, and an inner groove column is fixedly connected to one end of the second extrusion roller near the pendant plate.

[0015] Preferably, the centrifugation mechanism includes a centrifuge chamber, a support block is fixedly connected to the outer surface of the centrifuge chamber, a support column is fixedly connected to the top of the support block, a top plate is fixedly connected to the top of the support column, a servo motor is fixedly connected to the top of the top plate, a transmission column is fixedly connected to the output end of the servo motor, a chassis is fixedly connected to the bottom of the transmission column, the chassis has holes, a slot is fixedly connected to the top of the chassis, a centrifuge cylinder is engaged in the slot, a notch is provided on the centrifuge cylinder, a handle is provided on the top plate, a hanging rod is fixedly connected to the bottom of the handle, and a pulp collection plate is fixedly connected to the bottom of the hanging rod.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. This invention uses a pre-processing mechanism where telescopic rods on both sides move the flat plates toward each other, applying appropriate pressure to the fruit. This pressure is determined based on the fruit's volume and the size of its pit, thus loosening the flesh. Simultaneously, hooks pull the flesh, causing the entire fruit to rotate and be further compressed, making the flesh loose and facilitating subsequent separation.

[0018] 2. By setting up a shovel mechanism, the extrusion column on the insertion plate will squeeze out the pulp stuck in the filter plate. At the same time, since the filter plate is inclined, the shovel will move downward along the support rod and drive the pulp and pit into the centrifugal mechanism. The juice produced during the squeezing will drip to the bottom of the processing box and flow into the juice pipe for collection.

[0019] 3. When the present invention uses a pair of extrusion rollers to extrude fruit, the rubber block on the extrusion roller will wear down during the process of separating the pulp. With long-term use, the rubber block will be worn flat. At this time, by charging the electromagnet, a magnet opposite to that of the magnetic plate is generated, which causes the magnetic plate to push the rubber plate outward, thereby avoiding the deterioration of the pulp separation effect caused by the rubber block being worn flat.

[0020] 4. By setting up a cleaning mechanism, the sliding plate will drive the lower plate and the second extrusion roller to move to the semi-circular plate, so that the brush plate will brush the second extrusion roller to remove the pulp on the second extrusion roller. Then the protruding block is inserted into the inner groove column, and the inner groove column will drive the second extrusion roller to rotate, so that the second extrusion roller and the sandpaper on the semi-circular plate will be polished.

[0021] 4. By setting up a centrifugal mechanism, as the centrifuge tube rotates, the pulp and pit of the fruit will move outward due to centrifugal force. The pulp of the centrifuged fruit will be rotated and squeezed and separated, so that it can pass through the gap and eventually fall onto the pulp collection plate, while the harder pit will be separated inside the centrifuge tube. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention.

[0023] Figure 2 This is a bottom view of the structure of the present invention.

[0024] Figure 3 This is a schematic diagram of the pretreatment mechanism of the present invention.

[0025] Figure 4 This is a schematic diagram of the rotating mechanism of the present invention.

[0026] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0027] Figure 6 This is a schematic diagram of the initial separation mechanism of the present invention.

[0028] Figure 7 This is a partial structural schematic diagram of the initial separation mechanism of the present invention.

[0029] Figure 8 This is a schematic diagram of the material shoveling mechanism of the present invention.

[0030] Figure 9 yes Figure 8 Enlarged view of point B in the middle.

[0031] Figure 10 This is a schematic diagram of the fixed roller mechanism of the present invention.

[0032] Figure 11 This is a structural cross-sectional view of the fixed roller mechanism of the present invention.

[0033] Figure 12 This is a schematic diagram of the auxiliary mechanism of the present invention.

[0034] Figure 13 This is a schematic diagram of the cleaning mechanism of the present invention.

[0035] Figure 14 This is a schematic diagram of the moving roller mechanism of the present invention.

[0036] Figure 15 This is a cross-sectional view of the centrifuge mechanism of the present invention.

[0037] Figure 16 This is a partial structural schematic diagram of the centrifugation mechanism of the present invention.

[0038] In the diagram: 1. Double-layer plate; 2. Support leg; 3. Initial separation mechanism; 4. Pre-treatment mechanism; 5. Auxiliary mechanism; 6. Centrifugation mechanism; 41. Support bracket one; 42. Inclined plate; 43. Support plate one; 44. Telescopic rod; 45. Flat plate; 46. Protrusion; 47. Rotating mechanism; 471. Rotating column; 472. Support bracket two; 473. Servo motor one; 474. Motor shaft; 475. Drive wheel one; 476. Track one; 477. Drive wheel... Driven wheel 2; 478, hook; 31, processing box; 32, support side plate; 33, insertion plate; 34, handle; 35, extrusion column; 36, discharge plate; 37, shovel mechanism; 38, fixed roller mechanism; 39, juice tube; 310, discharge notch; 371, rotating shaft 1; 372, filter plate; 373, lower slide plate; 374, support plate 2; 375, support rod 1; 376, shovel; 381, extrusion roller 1; 382, ​​transmission. Wheel 1; 383. Electromagnet; 384. Guide rod; 385. Rubber block; 386. Magnetic plate; 387. Locking strip; 51. Side plate; 52. Collecting plate; 53. Support plate 3; 54. Servo motor 2; 56. Lead screw; 57. Moving roller mechanism; 58. Cleaning mechanism; 581. Support plate 4; 582. Servo motor 3; 583. Transmission wheel 2; 584. Track 2; 585. Protruding block; 586. Semicircular plate; 5 87. Brush plate; 588. Sandpaper; 571. Sliding plate; 572. Drooping plate; 573. Extrusion roller II; 574. Inner groove column; 61. Centrifuge chamber; 62. Support block; 63. Support column; 64. Top plate; 65. Servo motor IV; 66. Transmission column; 67. Chassis; 68. Hole; 69. Slot; 610. Centrifuge cylinder; 611. Placement handle; 612. Drooping rod; 613. Pulp collection plate; 614. Notch. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0040] Example 1, using Figures 1-16 The following describes a fruit pit and pulp tissue separation and extraction device according to an embodiment of the present invention.

[0041] like Figures 1-2As shown, a fruit pit and pulp tissue separation and extraction device of the present invention includes a double-layer plate 1, a support leg 2 fixedly connected to the bottom of the double-layer plate 1, a primary separation mechanism 3 fixedly connected to the top of the second layer of the double-layer plate 1, a pretreatment mechanism 4 fixedly connected to the top of the primary separation mechanism 3, an auxiliary mechanism 5 fixedly connected to the outer surface of the primary separation mechanism 3, and a centrifugation mechanism 6 fixedly connected to the top of the first layer of the double-layer plate 1.

[0042] In the operation of this invention, the fruit to be separated is first washed, then placed into the pretreatment mechanism 4 to loosen it. After that, the fruit will fall into the initial separation mechanism for the separation of pulp and pit. At the same time, the auxiliary mechanism 5 will polish and clean the extrusion rollers used for separation. Finally, the separated pit and pulp will enter the centrifugation mechanism 6 for final separation and collection.

[0043] like Figure 3 As shown, the pretreatment mechanism 4 includes a bracket 41, an inclined plate 42 is fixedly connected to the top of the bracket 41, support plates 43 are symmetrically arranged on both sides of the inclined plate 42, a telescopic rod 44 is fixedly connected to the opposite side of the support plate 43, a flat plate 45 is fixedly connected to the end of the telescopic rod 44 away from the support plate 43, a protrusion 46 is fixedly connected to the side of the flat plate 45 away from the telescopic rod 44, and a rotating mechanism 47 is fixedly connected to the bottom of the inclined plate 42.

[0044] When the fruit is placed on the inclined plate 42, it will move down the inclined plate 42. During this process, the telescopic rods 44 on both sides will drive the flat plate 45 to move towards each other and exert an appropriate amount of pressure on the fruit. This force is determined according to the volume of the fruit and the size of the pit, thereby loosening the flesh.

[0045] like Figures 4-5 As shown, the rotating mechanism 47 includes a rotating column 471, a bracket 472 fixedly connected to the bottom of the inclined plate 42, a servo motor 473 fixedly connected to the bottom of the bracket 472, a motor shaft 474 fixedly connected to the output end of the servo motor 473, a drive wheel 475 fixedly connected to the end of the motor shaft 474 away from the servo motor 473, a track 476 sleeved on the outer surface of the drive wheel 475, a drive wheel 477 fixedly connected to one end of the rotating column 471, the outer surface of the drive wheel 477 sleeved with the track, and hooks 478 evenly arranged on the outer surface of the rotating column 471.

[0046] Servo motor 473 drives drive wheel 475 to rotate, and through the transmission of track 476 and drive wheel 477, the rotating column 471 rotates, and the hook 478 pulls the fruit pulp, causing the whole fruit to rotate and be squeezed, thus loosening the fruit pulp and facilitating subsequent separation.

[0047] The end of the rotating column 471 away from the drive wheel 477 is rotatably connected to the inner wall of the inclined plate 42, and the end of the drive wheel 477 away from the rotating column 471 is fixedly connected to the inner wall of the inclined plate 42.

[0048] like Figures 6-7 As shown, the initial separation mechanism 3 includes a processing box 31. A support side plate 32 is fixedly connected to the outer surface of the processing box 31. An insertion plate 33 is slidably connected to the top of the support side plate 32. Extrusion columns 35 are evenly arranged on the top of the insertion plate 33. A handle 34 is fixedly connected to the outer surface of the insertion plate 33. A discharge notch 310 is provided on the processing box 31. A discharge plate 36 is fixedly connected to the bottom of the discharge notch 310. A scraping mechanism 37 is provided on the inner wall of the processing box 31. A fixed roller mechanism 38 is rotatably connected to the top of the processing box 31. A juice tube 39 is fixedly connected to the bottom of the processing box 31.

[0049] like Figures 8-9 As shown, the shoveling mechanism 37 includes a rotating shaft 371, which is symmetrically arranged on the inner wall of the processing box 31. A filter plate 372 is fixedly connected to the outer surface of the rotating shaft 371. A sliding plate 373 is rotatably connected to the bottom of the filter plate 372. A support plate 374 is fixedly connected to the top of the filter plate 372. A support rod 375 is fixedly connected to the outer surface of the support plate 374. A shovel 376 is slidably connected to the outer surface of the support rod 375.

[0050] After the initial separation of the pulp, the insertion plate 33 is pushed into the processing tank 31. Then, by pushing the sliding plate 373, the filter plate 372 is tilted downwards. The extrusion column 35 on the insertion plate 33 will squeeze out the pulp stuck in the filter plate 372. At the same time, since the filter plate 372 is tilted, the scraper 376 will move downwards along the support rod 375 and drive the pulp and pit into the centrifuge mechanism 6. The juice produced during the squeezing will drip onto the bottom of the processing tank 31 and flow into the juice pipe 39 for collection.

[0051] The specific workflow is as follows:

[0052] During operation, the fruit is placed on the inclined plate 42 and moves downward along it. During this process, the telescopic rods 44 on both sides drive the flat plate 45 to move towards each other and apply appropriate pressure to the fruit. This pressure is determined based on the volume of the fruit and the size of the pit. At the same time, the rotating column 471 rotates and causes the hook 478 to pull the pulp, causing the entire fruit to rotate and be further compressed, thus loosening the pulp. Then, the fixed roller mechanism 38 and the moving roller mechanism perform initial separation of the pulp and pit. After that, the insertion plate 33 is pushed into the processing box 31 and the sliding plate 373 is pushed, causing the filter plate 372 to tilt downward. The extrusion column 35 on the insertion plate 33 will squeeze out the pulp stuck in the filter plate 372. The shovel 376 moves downward along the support rod 375 and shovels the pulp and pit into the centrifugal mechanism 6.

[0053] Example 2, using Figures 1-16 The following describes a fruit pit and pulp tissue separation and extraction device according to an embodiment of the present invention.

[0054] like Figures 10-11 As shown, the fruit pit and pulp tissue separation and extraction device of the present invention, based on Embodiment 1, includes a fixed roller mechanism 38 comprising a squeezing roller 381, a transmission wheel 382 fixedly connected to one end of the squeezing roller 381, an electromagnet 383 fixedly connected to the inner wall of the squeezing roller 381, a guide rod 384 uniformly arranged on the outer surface of the electromagnet 383, a rubber block 385 slidably connected to the outer surface of the guide rod 384, a magnetic plate 386 fixedly connected to one end of the rubber block 385 near the electromagnet 383, and a locking strip 387 fixedly connected to the outer surface of the magnetic plate 386.

[0055] The rotation of the second transmission wheel 583 is transmitted to the first transmission wheel 382 through the second track 584, which in turn drives the first extrusion roller 381 to rotate. By moving the second extrusion roller 573 to the first extrusion roller 381, the pulp is separated by the rotation of the first extrusion roller 381. By charging the electromagnet 383, a magnet opposite to that of the magnetic plate 386 is generated, which causes the magnetic plate 386 to push the rubber plate outward, thus avoiding the deterioration of the pulp separation effect caused by the rubber block 385 being worn flat.

[0056] The bottom of the processing box 31 is fixedly connected to the top of the second layer of the double-layer plate 1, the bottom of the bracket 41 is fixedly connected to the top of the processing box 31, and the end of the extrusion roller 381 away from the transmission wheel 382 is rotatably connected to the inner wall of the processing box 31.

[0057] like Figure 12As shown, the auxiliary mechanism 5 includes a side plate 51. The bottom of the side plate 51 is fixedly connected to the outer surface of the processing box 31. A collection plate 52 is fixedly connected to the bottom of the side plate 51. A support plate 53 is fixedly connected to the side of the processing box 31 away from the side plate 51. A servo motor 54 is fixedly connected to the outer surface of the support plate 53. A lead screw 56 is fixedly connected to the output end of the servo motor 54. A moving roller mechanism 57 is threadedly connected to the outer surface of the lead screw 56. A cleaning mechanism 58 is fixedly connected to the outer surface of the side plate 51.

[0058] like Figure 13 As shown, the cleaning mechanism 58 includes a support plate 4 581. The bottom of the support plate 4 581 is fixedly connected to the outer surface of the side plate 51. A servo motor 3 582 is fixedly connected to the top of the support plate 4 581. A transmission wheel 2 583 is fixedly connected to the output end of the servo motor 3 582. A protruding block 585 is fixedly connected to the side of the transmission wheel 2 583 away from the servo motor 3 582. A track 2 584 is sleeved on the outer surface of the transmission wheel 2 583. A semi-circular plate 586 is fixedly connected to the side of the side plate 51 near the transmission wheel 2 583. Sandpaper 588 is provided on the semi-circular plate 586. A brush plate 587 is fixedly connected to the top of the semi-circular plate 586.

[0059] like Figure 14 As shown, the moving roller mechanism 57 includes a sliding plate 571. The inner wall of the sliding plate 571 is threadedly connected to the outer surface of the lead screw 56. A pendant plate 572 is fixedly connected to the bottom of the sliding plate 571. A second extrusion roller 573 is rotatably connected to the inner wall of the pendant plate 572. An inner groove column 574 is fixedly connected to one end of the extrusion roller 573 near the pendant plate 572.

[0060] Servo motor 2 54 drives screw 56 to rotate, thereby controlling the movement of extrusion roller 2 573 to facilitate fruit separation. Since the surface of extrusion roller 2 573 is smooth, it is prone to wear during long-term operation, especially when dealing with hard fruit pits. Sliding plate 571 moves drooping plate 572 and extrusion roller 2 573 to semicircular plate 586. During this movement, brush plate 587 brushes extrusion roller 2 573, removing fruit pulp. Then, protrusion block 585 is inserted into inner groove column 574. Servo motor 3 582 drives transmission wheel 2 583 to rotate, which in turn rotates inner groove column 574 and extrusion roller 2 573, causing extrusion roller 2 573 to grind against sandpaper 588 on semicircular plate 586, thus removing scratches from extrusion roller 2 573.

[0061] like Figures 15-16As shown, the centrifuge mechanism 6 includes a centrifuge chamber 61, a support block 62 fixedly connected to the outer surface of the centrifuge chamber 61, a support column 63 fixedly connected to the top of the support block 62, a top plate 64 fixedly connected to the top of the support column 63, a servo motor 65 fixedly connected to the top of the top plate 64, a transmission column 66 fixedly connected to the output end of the servo motor 65, a chassis 67 fixedly connected to the bottom of the transmission column 66, a hole 68 provided on the chassis 67, a slot 69 fixedly connected to the top of the chassis 67, a centrifuge cylinder 610 snapped into the slot 69, a notch 614 provided on the centrifuge cylinder 610, a handle 611 provided on the top plate 64, a hanging rod 612 fixedly connected to the bottom of the handle 611, and a pulp collection plate 613 fixedly connected to the bottom of the hanging rod 612.

[0062] Different fruits vary greatly in the size, shape, and hardness of their seeds, as well as the texture and stickiness of their flesh. Grapes have very small and numerous seeds, and their flesh is very juicy. The device may not be able to achieve perfect separation for all fruits, resulting in some seeds having too much flesh remaining on them, or seeds mixed with flesh. Therefore, a servo motor 65 drives the transmission column 66 and the chassis 67 to rotate, which in turn causes the bottom slot 69 and the centrifuge cylinder 610 to rotate. After the flesh and seeds enter the centrifuge cylinder 610, as the centrifuge cylinder 610 rotates... The pulp and pit move outward due to centrifugal force and are squeezed against the centrifuge cylinder 610. Since the notch 614 on the centrifuge cylinder 610 is specifically designed for different fruits, the smaller the pit, the smaller the gap of the notch 614. The pulp of the centrifuged fruit is rotated and squeezed and separated, so it can pass through the notch 614 and eventually fall onto the pulp collection plate 613. The harder pit will be separated inside the centrifuge cylinder 610. The juice produced by centrifugation will also flow through the hole 68 into the juice tube 39 for collection.

[0063] The specific workflow is as follows:

[0064] During operation, the second squeezing roller 573 is moved to the position of the first squeezing roller 381, and the rotation of the first squeezing roller 381 peels off the pulp, thus separating the pulp from the pit. By charging the electromagnet 383, a magnet opposite to that of the magnetic plate 386 is generated, causing the magnetic plate 386 to push the rubber plate outward, thereby preventing the rubber block 385 from being worn flat and resulting in a poor pulp separation effect. The second squeezing roller 573 moves towards the cleaning mechanism 58, and the brush plate 587 brushes the second squeezing roller 573, thereby removing the pulp from the second squeezing roller 573. In addition, servo motor 3 582 drives the inner groove column 574 and the extrusion roller 2 573 to rotate, so that the extrusion roller 2 573 and the sandpaper 588 on the semi-circular plate 586 are polished. Finally, after the fruit enters the separation mechanism, as the centrifuge cylinder 610 rotates, the pulp and pit will move outward due to centrifugal force and be squeezed with the centrifuge cylinder 610. The pulp of the centrifuged fruit will be rotated and squeezed and separated, so that it can pass through the notch 614 and finally fall onto the pulp collection plate 613, while the harder pit will be separated inside the centrifuge cylinder 610.

[0065] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A device for separating and extracting fruit kernel and pulp tissue, comprising a double-layer plate (1), characterized in that: The bottom of the double-layer plate (1) is fixedly connected to a support leg (2), the top of the second layer of the double-layer plate (1) is fixedly connected to a primary separation mechanism (3), the top of the primary separation mechanism (3) is fixedly connected to a pretreatment mechanism (4), the outer surface of the primary separation mechanism (3) is fixedly connected to an auxiliary mechanism (5), and the top of the first layer of the double-layer plate (1) is fixedly connected to a centrifugal mechanism (6). The pretreatment mechanism (4) includes a support (41), a ramp (42) is fixedly connected to the top of the support (41), a support plate (43) is symmetrically arranged on both sides of the ramp (42), a telescopic rod (44) is fixedly connected to the opposite side of the support plate (43), a flat plate (45) is fixedly connected to the end of the telescopic rod (44) away from the support plate (43), a protrusion (46) is fixedly connected to the side of the flat plate (45) away from the telescopic rod (44), and a rotating mechanism (47) is fixedly connected to the bottom of the ramp (42). The rotating mechanism (47) includes a rotating column (471), a bracket two (472) is fixedly connected to the bottom of the inclined plate (42), a servo motor one (473) is fixedly connected to the bottom of the bracket two (472), a motor shaft (474) is fixedly connected to the output end of the servo motor one (473), a drive wheel one (475) is fixedly connected to the end of the motor shaft (474) away from the servo motor one (473), a track one (476) is sleeved on the outer surface of the drive wheel one (475), a drive wheel two (477) is fixedly connected to one end of the rotating column (471), the outer surface of the drive wheel two (477) is sleeved with the track, and hooks (478) are evenly arranged on the outer surface of the rotating column (471). The initial separation mechanism (3) includes a processing box (31), a support side plate (32) is fixedly connected to the outer surface of the processing box (31), an insertion plate (33) is slidably connected to the top of the support side plate (32), extrusion columns (35) are evenly arranged on the top of the insertion plate (33), a handle (34) is fixedly connected to the outer surface of the insertion plate (33), a discharge notch (310) is provided on the processing box (31), a discharge plate (36) is fixedly connected to the bottom of the discharge notch (310), a shovel mechanism (37) is provided on the inner wall of the processing box (31), a fixed roller mechanism (38) is rotatably connected to the top of the processing box (31), and a juice tube (39) is fixedly connected to the bottom of the processing box (31). The fixed roller mechanism (38) includes a first extrusion roller (381), one end of which is fixedly connected to a first transmission wheel (382). An electromagnet (383) is fixedly connected to the inner wall of the first extrusion roller (381). A guide rod (384) is uniformly arranged on the outer surface of the electromagnet (383). A rubber block (385) is slidably connected to the outer surface of the guide rod (384). A magnetic plate (386) is fixedly connected to one end of the rubber block (385) near the electromagnet (383). A locking strip (387) is fixedly connected to the outer surface of the magnetic plate (386). The bottom of the processing box (31) is fixedly connected to the top of the second layer of the double-layer plate (1), the bottom of the support (41) is fixedly connected to the top of the processing box (31), and the end of the extrusion roller (381) away from the transmission wheel (382) is rotatably connected to the inner wall of the processing box (31).

2. The fruit pit and pulp tissue separation and extraction device according to claim 1, characterized in that: The end of the rotating column (471) away from the second drive wheel (477) is rotatably connected to the inner wall of the inclined plate (42), and the end of the second drive wheel (477) away from the rotating column (471) is fixedly connected to the inner wall of the inclined plate (42).

3. The fruit pit and pulp tissue separation and extraction device according to claim 1, characterized in that: The material shoveling mechanism (37) includes a rotating shaft (371), which is symmetrically arranged on the inner wall of the processing box (31). A filter plate (372) is fixedly connected to the outer surface of the rotating shaft (371). A sliding plate (373) is rotatably connected to the bottom of the filter plate (372). A support plate (374) is fixedly connected to the top of the filter plate (372). A support rod (375) is fixedly connected to the outer surface of the support plate (374). A shovel (376) is slidably connected to the outer surface of the support rod (375).

4. The fruit pit and pulp tissue separation and extraction device according to claim 1, characterized in that: The auxiliary mechanism (5) includes a side plate (51), the bottom of which is fixedly connected to the outer surface of the processing box (31), a collection plate (52) is fixedly connected to the bottom of the side plate (51), a support plate three (53) is fixedly connected to the side of the processing box (31) away from the side plate (51), a servo motor two (54) is fixedly connected to the outer surface of the support plate three (53), a lead screw (56) is fixedly connected to the output end of the servo motor two (54), a moving roller mechanism (57) is threadedly connected to the outer surface of the lead screw (56), and a cleaning mechanism (58) is fixedly connected to the outer surface of the side plate (51).

5. The fruit pit and pulp tissue separation and extraction device according to claim 4, characterized in that: The cleaning mechanism (58) includes a support plate four (581), the bottom of the support plate four (581) is fixedly connected to the outer surface of the side plate (51), a servo motor three (582) is fixedly connected to the top of the support plate four (581), a transmission wheel two (583) is fixedly connected to the output end of the servo motor three (582), a protruding block (585) is fixedly connected to the side of the transmission wheel two (583) away from the servo motor three (582), a track two (584) is sleeved on the outer surface of the transmission wheel two (583), a semi-circular plate (586) is fixedly connected to the side of the side plate (51) near the transmission wheel two (583), sandpaper (588) is provided on the semi-circular plate (586), and a brush plate (587) is fixedly connected to the top of the semi-circular plate (586).

6. The fruit pit and pulp tissue separation and extraction device according to claim 4, characterized in that: The moving roller mechanism (57) includes a sliding plate (571), the inner wall of which is threadedly connected to the outer surface of the lead screw (56), a pendant plate (572) is fixedly connected to the bottom of the sliding plate (571), and a second extrusion roller (573) is rotatably connected to the inner wall of the pendant plate (572). An inner groove column (574) is fixedly connected to one end of the second extrusion roller (573) near the pendant plate (572).

7. The fruit pit and pulp tissue separation and extraction device according to claim 1, characterized in that: The centrifuge mechanism (6) includes a centrifuge chamber (61), a support block (62) is fixedly connected to the outer surface of the centrifuge chamber (61), a support column (63) is fixedly connected to the top of the support block (62), a top plate (64) is fixedly connected to the top of the support column (63), a servo motor (65) is fixedly connected to the top of the top plate (64), a transmission column (66) is fixedly connected to the output end of the servo motor (65), and a chassis is fixedly connected to the bottom of the transmission column (66). 67), the chassis (67) is provided with holes (68), the top of the chassis (67) is fixedly connected with a slot (69), a centrifuge cylinder (610) is attached to the slot (69), the centrifuge cylinder (610) is provided with a notch (614), the top plate (64) is provided with a placement handle (611), the bottom of the placement handle (611) is fixedly connected with a hanging rod (612), and the bottom of the hanging rod (612) is fixedly connected with a pulp collection plate (613).

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