A corncob dietary fiber extraction apparatus

Abstract

This utility model belongs to the field of corn cob processing technology, and particularly relates to a corn cob dietary fiber extraction device, including a fiber extraction device, and further comprising: a discharge trough, which is opened on the inner wall of the fiber extraction device and connected to the outside; a rotating trough, which is opened on the inner wall of the fiber extraction device, and a sieve plate is rotatably connected in the rotating trough, with one side of the sieve plate extending into the discharge trough, and the sieve plate being located below a detachable crushing plate inside the fiber extraction device; a first sliding trough, which is opened on the inner wall of the fiber extraction device and located below the sieve plate, and a slider is slidably connected in the first sliding trough, with one end of the slider extending into the inner cavity of the fiber extraction device, and a rotating block being rotatably connected to one end of the slider, and the rotating block being in contact with the bottom surface of the sieve plate; and a reciprocating assembly, which is located inside the fiber extraction device, solving the problem that corn cob fragments stuck together still affect the extraction efficiency of corn cob dietary fiber by the centrifugal extractor.

Description

Technical Field

[0001] This utility model belongs to the field of corn cob processing technology, and in particular relates to a corn cob dietary fiber extraction device. Background Technology

[0002] Corn cob dietary fiber extraction equipment is a specialized device used to extract dietary fiber from corn cobs. Its core function is to separate, purify, and prepare dietary fiber from corn cobs into products that can be used in the food, health products, or pharmaceutical fields through a series of physical, chemical, or biological processes.

[0003] For example, Chinese patent CN218107907U discloses a corn cob water-soluble dietary fiber extraction device, including a main body, a discharge pipe fixedly connected to one side of the main body, a centrifugal extractor body fixedly connected to the bottom of the discharge pipe, a feed inlet fixedly connected to the top of the main body, a support plate fixedly connected to one side of the main body, and a transmission crushing device set on the inner wall of the main body. By setting the transmission crushing device and starting the motor B, the motor B drives the crushing roller to rotate, crushing the cut corn cob pieces. At the same time, the rotation of the cutting rod drives the reciprocating screw to rotate through the pulley A and belt A, so that the crushing roller rotates and moves to crush the corn cob fragments on the crushing plate. This achieves the effect of uniform thickness of the corn cob fragments due to the crushing effect, which improves the extraction efficiency and effect when the centrifugal extractor body extracts the corn cob fragments.

[0004] The aforementioned patent has the following problems:

[0005] This patent has some drawbacks in its use. For example, although the aforementioned corn cob water-soluble dietary fiber extraction device can crush the corn cob into powder, the crushed corn cob powder tends to stick together. This sticky corn cob powder still affects the efficiency of the centrifugal extractor in extracting dietary fiber from the corn cob. In view of this, we propose a corn cob dietary fiber extraction device. Utility Model Content

[0006] The purpose of this invention is to provide a corn cob dietary fiber extraction device to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides a corn cob dietary fiber extraction device, including a fiber extraction device, and further comprising:

[0008] A discharge trough is provided on the inner wall of the fiber extraction equipment and is connected to the outside.

[0009] A rotating trough is formed on the inner wall of the fiber extraction equipment. A screen plate is rotatably connected inside the rotating trough, and one side of the screen plate extends into the discharge trough. The screen plate is located below the detachable crushing plate inside the fiber extraction equipment.

[0010] The first chute is formed on the inner wall of the fiber extraction device and located below the sieve plate. A slider is slidably connected in the first chute, and one end of the slider extends into the inner cavity of the fiber extraction device. A rotating block is rotatably connected to one end of the slider, and the rotating block is in contact with the bottom surface of the sieve plate.

[0011] A reciprocating assembly, located within the fiber extraction device, is used to drive the slider to move;

[0012] A fixed box is fixedly connected to one side of the fiber extraction equipment. The fixed box has a feed trough that communicates with the discharge trough. The inner wall of the feed trough has a slot that communicates with the outside. A collection box is inserted into the slot.

[0013] A fixing component, located inside the collection box, is used to secure the collection box.

[0014] Based on the above structure, the rotating groove and screen plate ensure that the screen plate can rotate between the discharge chute and the rotating groove. The first sliding groove, slider, and rotating block ensure that the slider can drive the rotating block to move up and down along the first sliding groove. The reciprocating component ensures that the user can drive the slider to move up and down quickly along the first sliding groove, causing the slider to drive the rotating block to move up and down quickly, so that the rotating block can drive the screen plate to vibrate, causing the corn cob fragments stuck together on the screen plate to disperse. The slot and collection box ensure that the collection box can be pulled out from the slot. The discharge chute and feed chute ensure that after the stuck corn cob fragments are broken up, the larger particles will enter the inner cavity of the collection box through the discharge chute and feed chute and be collected by the collection box. The fixing component ensures that when the user inserts the collection box into the slot, the collection box can be fixed in the slot and cannot move.

[0015] In the above technical solution, the reciprocating component further includes:

[0016] The second chute is located inside the fiber extraction device and is connected to the first chute. A sliding plate is slidably connected inside the second chute, and the sliding plate is fixed to the slider. An extrusion groove is provided inside the sliding plate.

[0017] A rotating trough is formed inside the fiber extraction device and is connected to a second chute. A turntable is rotatably connected inside the rotating trough. An extrusion block is fixedly connected to one side of the turntable, and one end of the extrusion block extends into the extrusion trough and is slidably connected to the extrusion trough.

[0018] The first gear groove is formed inside the fiber extraction device and is connected to the rotating groove. A driven gear and a driving gear are rotatably connected in the first gear groove, and the driven gear and the driving gear mesh with each other. One end of the driven gear extends into the rotating groove and is fixed to the turntable.

[0019] The motor is fixedly connected to the fiber extraction device, and the output shaft of the motor passes through the fiber extraction device and extends into the first gear slot, where it is fixed to the drive gear.

[0020] In this technical solution, during use, the user starts the motor, causing the motor's output shaft to drive the drive gear to rotate in the first gear slot. This causes the drive gear to drive the driven gear to rotate rapidly in the first gear slot, which in turn drives the turntable to rotate in the rotating slot. The turntable then drives the extrusion block to rotate. When the extrusion block rotates, it presses against the inner wall of the extrusion slot, causing the extrusion slot to drive the slide plate to move up and down rapidly along the second slide groove. This causes the slide plate to drive the slider to move up and down rapidly along the first slide groove, ensuring that the user can drive the slider to move up and down rapidly.

[0021] In the above technical solution, one end of the driven gear is rotatably connected to the rotating groove.

[0022] In this technical solution, it is ensured that when the driven gear rotates, one end of the driven gear can rotate normally within the rotating groove.

[0023] In the above technical solution, further, the number of teeth on the driving gear is greater than the number of teeth on the driven gear.

[0024] In this technical solution, it is ensured that when the driving gear rotates, the driving gear can drive the driven gear to rotate rapidly.

[0025] In the above technical solution, the output shaft of the motor is rotatably connected to the first gear slot.

[0026] In this technical solution, it is ensured that when the user starts the motor, the output shaft of the motor can rotate normally in the first gear slot.

[0027] In the above technical solution, the fixing component further includes:

[0028] The third slide is opened in the collection box and connected to the slot. A plug is slidably connected in the third slide, and one end of the plug penetrates the inner wall of the slot and extends into the slot to engage with the slot. A threaded rod is threadedly connected in the plug.

[0029] The second gear groove is located inside the collection box and is connected to the third slide groove. A first bevel gear and a second bevel gear are rotatably connected inside the second gear groove and mesh with each other. One end of the first bevel gear passes through the inner wall of the second gear groove and extends into the third slide groove to be fixed to one end of the threaded rod. A rotating rod is fixedly connected to the second bevel gear, and one end of the rotating rod passes through the inner wall of the second gear groove and extends to the outside to be rotatably connected to the collection box.

[0030] In this technical solution, during use, the user manually rotates the rotating rod, causing the second bevel gear to rotate in the second gear groove. This, in turn, causes the first bevel gear to rotate in the second gear groove, which in turn causes the threaded rod to rotate in the third sliding groove. The insert block, acted upon by the threaded rod, moves downwards along the third sliding groove, allowing one end of the insert block to enter the third sliding groove from the inner wall of the slot. At this point, the collection box is released from its fixation. The user then manually pulls the collection box out of the slot, allowing for the re-crushing of larger corn cob fragments. After removing the corn cob fragments from the collection box, the user manually reinserts the collection box into the slot and reverses the rotating rod. This causes the rotating rod to rotate the second bevel gear in the second gear groove in the opposite direction, which in turn causes the first bevel gear to rotate in the same direction. The first bevel gear then rotates the threaded rod in the third sliding groove in the opposite direction, causing the insert block, acted upon by the threaded rod, moves upwards along the third sliding groove, allowing one end of the insert block to insert into the inner wall of the slot, ensuring the collection box is fixed in the slot and cannot move.

[0031] In the above technical solution, one end of the first bevel gear is rotatably connected to the third slide groove.

[0032] In this technical solution, it is ensured that when the first bevel gear rotates, one end of the first bevel gear can rotate normally within the third slide groove.

[0033] The beneficial effects of this utility model are:

[0034] 1. This corn cob dietary fiber extraction equipment, through the setting of a rotating trough and a screen plate, ensures that the screen plate can rotate between the discharge trough and the rotating trough. Through the setting of a first sliding trough, a slider, and a rotating block, it ensures that the slider can drive the rotating block to move up and down along the first sliding trough. Through the setting of a reciprocating component, it ensures that the user can drive the slider to move up and down quickly along the first sliding trough, so that the slider drives the rotating block to move up and down quickly, and the rotating block can drive the screen plate to vibrate, so that the corn cob fragments stuck together on the screen plate are dispersed. This solves the problem that the corn cob fragments stuck together still affect the extraction efficiency of corn cob dietary fiber by the centrifugal extractor.

[0035] 2. This corn cob dietary fiber extraction device, through the setting of slots and collection boxes, ensures that the collection box can be pulled out from the slot. Through the setting of discharge chute and feed chute, it ensures that when the corn cob fragments that are stuck together are broken up, the larger particles will enter the inner cavity of the collection box through the discharge chute and feed chute and be collected by the collection box. Through the setting of fixing components, it ensures that when the user inserts the collection box into the slot, it can be fixed in the slot and cannot be moved. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0037] Figure 2 This is a schematic diagram of the internal structure of the fiber extraction device in this utility model;

[0038] Figure 3 This is one of the schematic diagrams of the regional structure of the second slide groove in this utility model;

[0039] Figure 4 This is the second schematic diagram of the regional structure of the second slide groove in this utility model;

[0040] Figure 5 This is a schematic diagram of the regional structure of the turntable in this utility model;

[0041] Figure 6 This is a schematic diagram of the internal structure of the fixed box in this utility model;

[0042] Figure 7 This is a schematic diagram of the internal structure of the collection box in this utility model.

[0043] The markings in the diagram are as follows:

[0044] 1. Fiber extraction equipment; 2. Discharge chute; 3. Rotary chute; 4. Screen plate; 5. First chute; 6. Sliding block; 7. Rotating block; 8. Fixed box; 9. Feed chute; 10. Slot; 11. Collection box; 12. Second chute; 13. Slide plate; 14. Rotary chute; 15. Turntable; 16. Extrusion block; 17. First gear slot; 18. Driven gear; 19. Driven gear; 20. Motor; 21. Extrusion chute; 22. Third chute; 23. Insert block; 24. Threaded rod; 25. Second gear slot; 26. First bevel gear; 27. Second bevel gear; 28. Rotating rod. Detailed Implementation

[0045] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0046] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0047] Example 1: This example provides a corn cob dietary fiber extraction device, including fiber extraction device 1, and further comprising:

[0048] The discharge trough 2 is located on the inner wall of the fiber extraction equipment 1 and is connected to the outside.

[0049] Rotating trough 3 is opened on the inner wall of fiber extraction equipment 1. A screen plate 4 is rotatably connected inside the rotating trough 3, and one side of the screen plate 4 extends into the discharge trough 2. The screen plate 4 is located below the detachable crushing plate inside the fiber extraction equipment 1.

[0050] The first chute 5 is opened on the inner wall of the fiber extraction device 1 and located below the sieve plate 4. A slider 6 is slidably connected in the first chute 5, and one end of the slider 6 extends into the inner cavity of the fiber extraction device 1. A rotating block 7 is rotatably connected to one end of the slider 6, and the rotating block 7 is in contact with the bottom surface of the sieve plate 4.

[0051] A reciprocating assembly is located inside the fiber extraction device 1 and is used to drive the slider 6 to move;

[0052] A fixed box 8 is fixedly connected to one side of the fiber extraction equipment 1. A feed trough 9 connected to the discharge trough 2 is provided inside the fixed box 8. A slot 10 connected to the outside is provided on the inner wall of the feed trough 9. A collection box 11 is inserted into the slot 10.

[0053] A fixing component is located inside the collection box 11 and is used to fix the collection box 11 in place.

[0054] Example 2: This example provides a corn cob dietary fiber extraction device, which, in addition to the technical solutions of the above examples, also has the following technical features, including a reciprocating component:

[0055] The second chute 12 is opened inside the fiber extraction device 1 and is connected to the first chute 5. A slide plate 13 is slidably connected inside the second chute 12, and the slide plate 13 is fixed to the slider 6. An extrusion groove 21 is opened inside the slide plate 13.

[0056] Rotating groove 14 is opened in fiber extraction equipment 1 and is connected to the second slide groove 12. Rotating groove 14 is rotatably connected to turntable 15. One side of turntable 15 is fixedly connected to extrusion block 16, and one end of extrusion block 16 extends into extrusion groove 21 and is slidably connected to extrusion groove 21.

[0057] The first gear groove 17 is opened in the fiber extraction device 1 and is connected to the rotating groove 14. The driven gear 18 and the driving gear 19 are rotatably connected in the first gear groove 17, and the driven gear 18 and the driving gear 19 mesh with each other. One end of the driven gear 18 extends into the rotating groove 14 and is fixed to the turntable 15.

[0058] Motor 20 is fixedly connected to fiber extraction device 1, and the output shaft of motor 20 passes through fiber extraction device 1 and extends into the first gear groove 17, and is fixed to the drive gear 19.

[0059] In operation, the user starts the motor 20, causing the output shaft of the motor 20 to drive the drive gear 19 to rotate in the first gear groove 17. The drive gear 19 then drives the driven gear 18 to rotate rapidly in the first gear groove 17, causing the driven gear 18 to drive the turntable 15 to rotate in the rotating groove 14. The turntable 15 then drives the extrusion block 16 to rotate. When the extrusion block 16 rotates, it will squeeze the inner wall of the extrusion groove 21, causing the extrusion groove 21 to drive the slide plate 13 to move up and down rapidly along the second slide groove 12. The slide plate 13 then drives the slider 6 to move up and down rapidly along the first slide groove 5, ensuring that the user can drive the slider 6 to move up and down rapidly.

[0060] Example 3: This example provides a corn cob dietary fiber extraction device, which, in addition to the technical solutions of the above examples, also has the following technical features: one end of the driven gear 18 is rotatably connected to the rotating groove 14.

[0061] Specifically, it is ensured that when the driven gear 18 rotates, one end of the driven gear 18 can rotate normally within the rotating groove 14.

[0062] Example 4: This example provides a corn cob dietary fiber extraction device. In addition to the technical solutions of the above examples, it also has the following technical features: the number of teeth on the driving gear 19 is greater than the number of teeth on the driven gear 18.

[0063] Specifically, it is ensured that when the driving gear 19 rotates, the driving gear 19 can drive the driven gear 18 to rotate rapidly.

[0064] Example 5: This example provides a corn cob dietary fiber extraction device, which, in addition to the technical solutions of the above examples, also has the following technical features: the output shaft of the motor 20 is rotatably connected to the first gear groove 17.

[0065] Specifically, it ensures that when the user starts the motor 20, the output shaft of the motor 20 can rotate normally within the first gear slot 17.

[0066] Example 6: This example provides a corn cob dietary fiber extraction device, which, in addition to the technical solutions of the above examples, also has the following technical features, including a fixing component:

[0067] The third slide 22 is opened in the collection box 11 and is connected to the slot 10. A plug 23 is slidably connected in the third slide 22, and one end of the plug 23 penetrates the inner wall of the slot 10 and extends into the slot 10 to be inserted into the slot 10. A threaded rod 24 is threadedly connected in the plug 23.

[0068] The second gear groove 25 is formed inside the collection box 11 and is connected to the third slide groove 22. The first bevel gear 26 and the second bevel gear 27 are rotatably connected inside the second gear groove 25 and mesh with each other. One end of the first bevel gear 26 passes through the inner wall of the second gear groove 25 and extends into the third slide groove 22 and is fixed to one end of the threaded rod 24. A rotating rod 28 is fixedly connected to the second bevel gear 27, and one end of the rotating rod 28 passes through the inner wall of the second gear groove 25 and extends to the outside and is rotatably connected to the collection box 11.

[0069] In operation, the user manually rotates the rotating rod 28, causing the second bevel gear 27 to rotate within the second gear groove 25. This, in turn, causes the first bevel gear 26 to rotate within the same groove, which in turn drives the threaded rod 24 to rotate within the third sliding groove 22. This causes the insert block 23 to move downwards along the third sliding groove 22 under the influence of the threaded rod 24, allowing one end of the insert block 23 to enter the third sliding groove 22 from the inner wall of the slot 10. At this point, the collection box 11 is released from its fixed position. The user then manually pulls the collection box 11 out of the slot 10, allowing for the re-crushing and processing of larger corn cob fragments. After the user removes the corn cob fragments from the collection box 11, the user manually reinserts the collection box 11 into the slot 10 and reverses the rotating rod 28. This causes the rotating rod 28 to drive the second bevel gear 27 to rotate in the second gear groove 25 in the opposite direction. The second bevel gear 27 then drives the first bevel gear 26 to rotate in the opposite direction in the second gear groove 25. The first bevel gear 26 then drives the threaded rod 24 to rotate in the opposite direction in the third sliding groove 22. This causes the insert 23 to be acted upon by the thread of the threaded rod 24 and move upward along the third sliding groove 22. One end of the insert 23 is then inserted into the inner wall of the slot 10 from the third sliding groove 22, ensuring that the collection box 11 can be fixed in the slot 10 and cannot move.

[0070] Example 7: This example provides a corn cob dietary fiber extraction device, which, in addition to the technical solutions of the above examples, also has the following technical features: one end of the first bevel gear 26 is rotatably connected to the third slide groove 22.

[0071] Specifically, it is ensured that when the first bevel gear 26 rotates, one end of the first bevel gear 26 can rotate normally within the third slide groove 22.

[0072] Working principle:

[0073] When in use, the user starts the motor 20, which drives the drive gear 19 to rotate in the first gear groove 17. The drive gear 19 drives the driven gear 18 to rotate rapidly in the first gear groove 17. The driven gear 18 drives the turntable 15 to rotate in the rotating groove 14. The turntable 15 drives the extrusion block 16 to rotate. When the extrusion block 16 rotates, it will squeeze the inner wall of the extrusion groove 21. The extrusion groove 21 drives the slide plate 13 to move up and down rapidly along the second slide groove 12. The slide plate 13 drives the slider 6 to move up and down rapidly along the first slide groove 5. One end of the slider 6 drives the rotating block 7 to move up and down rapidly. The rotating block 7 drives the screen plate 4 to vibrate. When the screen plate 4 vibrates, it will break up the corn cob fragments that fall onto the screen plate 4 and stick together. Smaller particles will pass through the screen plate 4, while larger particles will pass through the screen plate 4 and enter the discharge chute 2. Then, through the discharge chute 2 and the feed chute 9, they enter the inner cavity of the collection box 11.

[0074] After the user finishes processing the corn cob using the fiber extraction device 1, the user manually rotates the rotating rod 28, causing the rotating rod 28 to drive the second bevel gear 27 to rotate within the second gear groove 25. This causes the second bevel gear 27 to drive the first bevel gear 26 to rotate within the second gear groove 25, which in turn drives the threaded rod 24 to rotate within the third sliding groove 22. This causes the insert block 23 to be pulled downwards along the third sliding groove 22 by the threaded action of the threaded rod 24, allowing one end of the insert block 23 to enter the third sliding groove 22 from the inner wall of the slot 10. At this point, the collection box 11 is released from its fixation. The user then manually pulls the collection box 11 out of the slot 10. At this point, larger corn cob fragments can be processed. After the user removes the corn cob fragments from the collection box 11, the user manually reinserts the collection box 11 into the slot 10 and reverses the rotating rod 28. This causes the rotating rod 28 to drive the second bevel gear 27 to rotate in the second gear groove 25 in the opposite direction. The second bevel gear 27 then drives the first bevel gear 26 to rotate in the opposite direction in the second gear groove 25. The first bevel gear 26 then drives the threaded rod 24 to rotate in the opposite direction in the third slide groove 22. This causes the insert 23 to be moved upward along the third slide groove 22 by the thread of the threaded rod 24. One end of the insert 23 is then inserted into the inner wall of the slot 10 from the third slide groove 22, ensuring that the collection box 11 can be fixed in the slot 10 and cannot move.

[0075] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A corncob dietary fiber extraction apparatus comprising a fiber extraction apparatus (1), characterized by, Also includes: The discharge trough (2) is located on the inner wall of the fiber extraction equipment (1) and is connected to the outside. Rotating trough (3), the rotating trough (3) is opened on the inner wall of the fiber extraction equipment (1), a sieve plate (4) is rotatably connected in the rotating trough (3), and one side of the sieve plate (4) extends into the discharge trough (2). The sieve plate (4) is located below the detachable crushing plate in the fiber extraction equipment (1). The first chute (5) is opened on the inner wall of the fiber extraction device (1) and located below the sieve plate (4). A slider (6) is slidably connected in the first chute (5), and one end of the slider (6) extends into the inner cavity of the fiber extraction device (1). A rotating block (7) is rotatably connected to one end of the slider (6), and the rotating block (7) is in contact with the bottom surface of the sieve plate (4). A reciprocating assembly, located within the fiber extraction device (1), is used to move the slider (6); A fixed box (8) is fixedly connected to one side of the fiber extraction device (1). The fixed box (8) has a feeding trough (9) that communicates with the discharge trough (2). The inner wall of the feeding trough (9) has a slot (10) that communicates with the outside. A collection box (11) is inserted into the slot (10). A fixing component is located inside the collection box (11) and is used to fix the collection box (11).

2. The corncob dietary fiber extraction apparatus according to claim 1, wherein The reciprocating component includes: The second chute (12) is opened in the fiber extraction device (1) and is connected to the first chute (5). A slide plate (13) is slidably connected in the second chute (12), and the slide plate (13) is fixed to the slider (6). An extrusion groove (21) is opened in the slide plate (13). A rotating groove (14) is formed inside the fiber extraction device (1) and connected to the second chute (12). A turntable (15) is rotatably connected inside the rotating groove (14). A pressing block (16) is fixedly connected to one side of the turntable (15), and one end of the pressing block (16) extends into the pressing groove (21) and is slidably connected to the pressing groove (21). The first gear groove (17) is opened in the fiber extraction device (1) and communicates with the rotating groove (14). The driven gear (18) and the driving gear (19) are rotatably connected in the first gear groove (17), and the driven gear (18) and the driving gear (19) mesh with each other. One end of the driven gear (18) extends into the rotating groove (14) and is fixed to the turntable (15). The motor (20) is fixedly connected to the fiber extraction device (1), and the output shaft of the motor (20) passes through the fiber extraction device (1) and extends into the first gear groove (17), and is fixed to the drive gear (19).

3. The corn cob dietary fiber extraction equipment according to claim 2, characterized in that, One end of the driven gear (18) is rotatably connected to the rotating groove (14).

4. The corncob dietary fiber extraction apparatus of claim 2, wherein The number of teeth on the driving gear (19) is greater than the number of teeth on the driven gear (18).

5. The corncob dietary fiber extraction apparatus of claim 2, wherein The output shaft of the motor (20) is rotatably connected to the first gear slot (17).

6. The corncob dietary fiber extraction apparatus of claim 1, wherein The fixing component includes: The third slide (22) is opened in the collection box (11) and connected to the slot (10). A plug (23) is slidably connected in the third slide (22), and one end of the plug (23) penetrates the inner wall of the slot (10) and extends into the slot (10) to be inserted into the slot (10). A threaded rod (24) is threadedly connected in the plug (23). The second gear groove (25) is opened in the collection box (11) and communicates with the third slide groove (22). The second gear groove (25) is rotatably connected to the first bevel gear (26) and the second bevel gear (27), and the first bevel gear (26) and the second bevel gear (27) mesh with each other. One end of the first bevel gear (26) passes through the inner wall of the second gear groove (25) and extends into the third slide groove (22) and is fixed to one end of the threaded rod (24). A rotating rod (28) is fixedly connected to the second bevel gear (27), and one end of the rotating rod (28) passes through the inner wall of the second gear groove (25) and extends to the outside and is rotatably connected to the collection box (11).

7. The corncob dietary fiber extraction apparatus of claim 6, wherein One end of the first bevel gear (26) is rotatably connected to the third slide groove (22).

Images