Gorgon fruit husking machine

Abstract

The invention relates to the technical field of gordon euryale seed rice production, in particular to a gordon euryale seed rice husking machine which comprises a treatment box and a husking box, and the inner bottom of the treatment box is fixedly communicated with the inner top of the husking box; the opening mechanism comprises an annular groove formed in the inner wall of the treatment box, the inner wall of the annular groove is slidably connected with a gear ring capable of rotating, the inner side wall of the gear ring is fixedly connected with a first ring through a plurality of first plates, and the inner side wall of the first ring is fixedly connected with a second ring through a plurality of second plates; and three first storage grooves are formed in the side wall of the first ring. According to the gordon euryale seed cutting device, the opening mechanism is arranged, large-particle gordon euryale seeds are stored in the first storage groove, small-particle gordon euryale seeds are stored in the second storage groove, when the two cutting machines cut openings correspondingly in the follow-up process, the large-particle gordon euryale seeds and the small-particle gordon euryale seeds can be cut correspondingly, and the opening degree of the large-particle gordon euryale seeds and the opening degree of the small-particle gordon euryale seeds are ensured; and the shelling quality of the gordon euryale seeds and the quality of the shelled gordon euryale seeds are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of the production of Euryale ferox seeds, and particularly relates to a shelling machine for Euryale ferox seeds. Background Art

[0002] Euryale ferox is the dried and mature seed kernel of the plant Euryale ferox Salisb. ex DC. of the Nymphaeaceae family, and has the effects of tonifying the kidney and securing essence, invigorating the spleen and stopping diarrhea, and removing dampness and arresting leukorrhea. The surface of freshly picked Euryale ferox has a relatively hard shell, and this shell is difficult to remove after the Euryale ferox is dried. Therefore, before taking out the Euryale ferox seeds, the shell needs to be removed.

[0003] Currently, for shelling the dried Euryale ferox, generally, the surface of the Euryale ferox is first opened, and then the Euryale ferox is shelled by extrusion rollers. During the process of opening the surface of the Euryale ferox, Euryale ferox with different particle sizes is laid in the opening groove and compacted, and then cut and opened by a cutting machine. However, due to the different particle sizes of the Euryale ferox, after compacting the Euryale ferox, only the large particles are compacted. This leads to the situation that when the cutting machine cuts and opens the surface later, it cannot effectively open the surface of the Euryale ferox with smaller particles. If the cutting machine effectively opens the surface of the Euryale ferox with smaller particles, then the cutting machine will cut the Euryale ferox seeds inside the large particles of Euryale ferox, resulting in damage and cracking of the Euryale ferox seeds when the large particles of Euryale ferox are extruded and shelled later, affecting its quality and sales. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and to propose a shelling machine for Euryale ferox seeds.

[0005] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0006] A shelling machine for Euryale ferox seeds, comprising:

[0007] A processing box and a shelling box, the bottom inside the processing box and the top inside the shelling box are fixedly communicated;

[0008] An opening mechanism, the opening mechanism includes an annular groove opened on the inner wall of the processing box, a toothed ring that can rotate by itself is slidably connected to the inner wall of the annular groove, the inner side wall of the toothed ring is fixedly connected to a first ring through a plurality of first plates, the inner side wall of the first ring is fixedly connected to a second ring through a plurality of second plates, three first storage grooves are opened on the side wall of the first ring, three second storage grooves corresponding to the three first storage grooves one by one are opened on the side wall of the second ring, first cutting grooves communicating with the outer side wall of the first ring are opened on the inner walls of the three first storage grooves, second cutting grooves communicating with the inner side wall of the second ring are opened on the inner walls of the three second storage grooves, two electric push rods are fixedly connected to the lower end of the shelling box, the movable ends of the two electric push rods are both located inside the shelling box and are fixedly connected to a cutting machine, one of the cutting machines corresponds to one of the first cutting grooves, and the other cutting machine corresponds to one of the second cutting grooves.

[0009] Preferably, a connecting plate is fixedly connected to the side wall of the processing box. A first motor is fixedly connected to the upper end of the connecting plate. A gear is fixedly connected to the side wall of the movable shaft of the first motor. A through groove is formed in the inner wall of the annular groove close to the gear. The side wall of the gear penetrates through the inner wall of the through groove and meshes with the side wall of the toothed ring.

[0010] Preferably, a shelling mechanism is provided in the shelling box. The shelling mechanism includes four inclined plates. Two first shelling rollers are rotatably connected above the inner wall of the shelling box. Two second shelling rollers are rotatably connected below the inner wall of the shelling box. The side walls of two of the inclined plates are fixedly connected to the inner wall of the shelling box above the first shelling rollers. The side walls of the other two inclined plates are fixedly connected to the inner wall of the shelling box between the first shelling rollers and the second shelling rollers. A driving box for respectively driving the two first shelling rollers and the two second shelling rollers to rotate is installed on the side wall of the shelling box.

[0011] Preferably, pressing mechanisms are provided in the three first storage grooves and the three second storage grooves. The pressing mechanisms include sliding plates slidably connected to the inner walls of the three first storage grooves and the three second storage grooves. Clamping plates are fixedly connected to the mutually remote side walls of adjacent two sliding plates. One of the clamping plates is located in the first storage groove, and the other clamping plate is located in the second storage groove. Arch-shaped plates are fixedly connected to the mutually close side walls of adjacent two sliding plates. The side wall of the arch-shaped plate close to the first storage groove is elastically connected to the inner side wall of the first ring through a plurality of springs. The side wall of the arch-shaped plate close to the second storage groove is elastically connected to the outer side wall of the second ring through a plurality of springs.

[0012] Preferably, a feeding mechanism is provided in the processing box. The feeding mechanism includes a first feeding barrel fixedly connected through the top of the inner part of the processing box. A second feeding barrel is fixedly connected through the bottom of the first feeding barrel. The bottoms of the first feeding barrel and the second feeding barrel are both inclined, and the lower surface of the first feeding barrel and the lower surface of the second feeding barrel are on the same plane. A first pipe is fixedly connected through the bottom of the first feeding barrel. The first pipe corresponds to one of the first storage grooves, and the lower end of the first pipe is attached to the upper end of the first ring. A second pipe is fixedly connected through the bottom of the second feeding barrel. The second pipe corresponds to one of the second storage grooves, and the lower end of the second pipe is attached to the upper end of the second ring.

[0013] Preferably, an arc-shaped plate is fixedly connected to the lower end of the first feeding barrel. The side wall of the arc-shaped plate is between the inner side wall of the first ring and the outer side wall of the second ring. Arc-shaped protrusions are fixedly connected to both the inner side wall and the outer side wall of the arc-shaped plate. The side walls of the adjacent two arch-shaped plates are respectively attached to the side walls of the two arc-shaped protrusions during rotation.

[0014] Preferably, a fixing rod is fixedly connected to the lower part of the inner wall of the processing box. The upper end of the fixing rod is fixedly connected with a first arc-shaped ring and a second arc-shaped ring. The upper end of the first arc-shaped ring is in contact with the lower end of the first ring, and the upper end of the second arc-shaped ring is in contact with the lower end of the second ring.

[0015] Preferably, the first storage slot corresponding to the cutting machine and the first storage slot corresponding to the first pipe are both directly opposite to the upper end of the first arc-shaped ring, and the second storage slot corresponding to the cutting machine and the second storage slot corresponding to the second pipe are both directly opposite to the upper end of the second arc-shaped ring.

[0016] Preferably, an L-shaped plate is fixedly connected to the upper end of the processing box. A rotating shaft is rotatably connected to the lower end of the L-shaped plate. A screening ring is fixedly connected to the side wall of the rotating shaft through a plurality of fixing plates. A plurality of screening holes are formed in the side wall of the screening ring. A second motor is fixedly connected to the upper end of the L-shaped plate. The lower end of the second motor is fixedly connected to the upper end of the rotating shaft. A spiral conveyor blade is fixedly connected to the side wall of the rotating shaft. The outer side wall of the spiral conveyor blade is in contact with the inner side wall of the screening ring. The lower end of the screening ring is located in the first feeding bucket, and the lower end of the screening ring is in contact with the upper end of the second feeding bucket.

[0017] Compared with the existing technology, the advantages of the present invention are as follows:

[0018] 1. An opening mechanism is provided. Large-grained euryale ferox seeds are stored in the first storage slot, and small-grained euryale ferox seeds are stored in the second storage slot. Then, when the subsequent two cutting machines cut and open respectively, the large-grained euryale ferox seeds and the small-grained euryale ferox seeds can be cut separately, ensuring the opening degree of the large-grained euryale ferox seeds and the small-grained euryale ferox seeds, ensuring the shelling quality of the euryale ferox seeds and the quality of the euryale ferox kernels after shelling, and avoiding the situation in the prior art that after pressing the euryale ferox seeds, only some large-grained ones are pressed, and the surface of the smaller-grained euryale ferox seeds cannot be effectively opened.

[0019] 2. A feeding mechanism is provided. The large-grained euryale ferox seeds are thrown out through a plurality of screening holes into the first feeding bucket, and the small-grained euryale ferox seeds are conveyed to the second feeding bucket through the spiral conveyor blade. The large-grained euryale ferox seeds in the first feeding bucket enter the first storage slot through the first pipe, and the small-grained euryale ferox seeds in the second feeding bucket enter the second storage slot through the second pipe, realizing the separate opening of the large-grained euryale ferox seeds and the small-grained euryale ferox seeds.

[0020] 3. A pressing mechanism is provided. When the adjacent two arched plates rotate, they are respectively in contact with the side walls of the two arc-shaped protrusions. At this time, the two arched plates move away from each other under the action of the two arc-shaped protrusions. Furthermore, the two sliding plates drive the two clamping plates to move away from each other, respectively pressing the euryale ferox seeds located in the first storage slot and the second storage slot, facilitating the subsequent opening operation of the cutting machine, with simple operation and strong automation.

[0021] 4. By setting the first arc ring and the second arc ring, during the rotation of the first ring and the second ring, the uncut water caltrops and the water caltrops during the cutting process can be blocked to prevent the water caltrops from falling. The water caltrops with cut openings will follow the first ring and the second ring to rotate to the gap between the first arc ring and the second arc ring. At this time, the first arc ring and the second arc ring do not block the water caltrops with cut openings, and the water caltrops with cut openings will freely fall into the shelling box 2, realizing the automatic feeding of water caltrops. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a schematic structural diagram of a water caltrop shelling machine proposed by the present invention;

[0023] Figure 2 is Figure 1 the vertical sectional structural diagram of;

[0024] Figure 3 is Figure 1 the upward sectional structural diagram after the separation of the annular groove and the toothed ring in;

[0025] Figure 4 is Figure 2 the enlarged structural diagram at A in;

[0026] Figure 5 is Figure 1 the downward sectional structural diagram of;

[0027] Figure 6 is Figure 5 the enlarged structural diagram at B in;

[0028] Figure 7 is Figure 1 the rear structural diagram of;

[0029] Figure 8 is Figure 1 the structural diagram of the opening mechanism, the pressing mechanism and the gear in;

[0030] Figure 9 is Figure 8 the upward structural diagram of;

[0031] Figure 10 is Figure 8 the downward structural diagram of the opening mechanism and the pressing mechanism in;

[0032] Figure 11 is Figure 1 the upward structural diagram of the feeding mechanism and the arc plate in;

[0033] Figure 12 is Figure 1 the vertical sectional structural diagram on the left side of.

[0034] In the figure: 1. Processing box; 2. Shelling box; 3. Annular groove; 4. Tooth ring; 5. First plate; 6. First ring; 7. Second plate; 8. Second ring; 9. First storage groove; 10. Second storage groove; 11. First cutting groove; 12. Second cutting groove; 13. First motor; 14. Gear; 15. Electric push rod; 16. Cutting machine; 17. Slide plate; 18. Clamping plate; 19. Arch-shaped plate; 20. Spring; 21. Fixed rod; 22. First arc-shaped ring; 23. Second arc-shaped ring; 24. Through groove; 25. First shelling roller; 26. Second shelling roller; 27. Inclined plate; 28. Drive box; 29. First feeding bucket; 30. Second feeding bucket; 31. Arc-shaped plate; 32. Arc-shaped protrusion; 33. First pipe; 34. Second pipe; 35. L-shaped plate; 36. Second motor; 37. Rotating shaft; 38. Screening ring; 39. Screening hole; 40. Screw conveyor blade. Specific implementation manner

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Refer to Figures 1-12 , an Euryale ferox shelling machine, including a processing box 1 and a shelling box 2, the bottom inside the processing box 1 and the top inside the shelling box 2 are fixedly communicated.

[0037] A shelling mechanism is provided inside the shelling box 2. The shelling mechanism includes four inclined plates 27. Two first shelling rollers 25 are rotatably connected to the upper part of the inner wall of the shelling box 2, and two second shelling rollers 26 are rotatably connected to the lower part of the inner wall of the shelling box 2. The side walls of two of the inclined plates 27 are fixedly connected to the inner wall of the shelling box 2 above the upper end of the first shelling roller 25, and the side walls of the other two inclined plates 27 are fixedly connected to the inner wall of the shelling box 2 between the first shelling roller 25 and the second shelling roller 26. A drive box 28 for respectively driving the two first shelling rollers 25 and the two second shelling rollers 26 to rotate is installed on the side wall of the shelling box 2. The driving method is through a driving motor and two driving gears, which is a prior art and will not be elaborated here.

[0038] Furthermore, the distance between the two first shelling rollers 25 is greater than the distance between the two second shelling rollers 26 (such as Figure 12As shown in the figure, the two first hulling rollers 25 can hull the large-grained Euryale ferox after opening, while the small-grained Euryale ferox after opening is hulled on the two second hulling rollers 26 by the two first hulling rollers 25, realizing the hulling of Euryale ferox with different particle sizes. At the same time, after the two first hulling rollers 25 hull the Euryale ferox, the produced Euryale ferox rice can smoothly pass between the two second hulling rollers 26 and then fall from below.

[0039] An opening mechanism, the opening mechanism includes an annular groove 3 opened on the inner wall of the processing box 1 (as Figure 3 shown), a toothed ring 4 that can rotate by itself is slidably connected to the inner wall of the annular groove 3. The inner side wall of the toothed ring 4 is fixedly connected to a first ring 6 through a plurality of first plates 5. The inner side wall of the first ring 6 is fixedly connected to a second ring 8 through a plurality of second plates 7. Three first storage grooves 9 are opened on the side wall of the first ring 6. Three second storage grooves 10 corresponding to the three first storage grooves 9 one by one are opened on the side wall of the second ring 8. First cutting grooves 11 communicating with the outer side wall of the first ring 6 are opened on the inner walls of the three first storage grooves 9. Second cutting grooves 12 communicating with the inner side wall of the second ring 8 are opened on the inner walls of the three second storage grooves 10. Two electric push rods 15 are fixedly connected to the lower end of the hulling box 2 (as Figure 7 shown), and the movable ends of the two electric push rods 15 are both located inside the hulling box 2 and fixedly connected to a cutting machine 16. One of the cutting machines 16 corresponds to one of the first cutting grooves 11, and the other cutting machine 16 corresponds to one of the second cutting grooves 12 (as Figure 8 and Figure 10 shown).

[0040] It should be noted that the large-grained Euryale ferox is stored in the first storage groove 9, and the small-grained Euryale ferox is stored in the second storage groove 10. Then, when the two cutting machines 16 cut and open respectively in the follow-up, the large-grained Euryale ferox and the small-grained Euryale ferox can be cut respectively, ensuring the opening degree of the large-grained Euryale ferox and the small-grained Euryale ferox, ensuring the hulling quality of the Euryale ferox and the quality of the Euryale ferox rice after hulling, and avoiding that in the prior art, after pressing the Euryale ferox, only some large-grained ones are pressed, and the surface of the smaller-grained Euryale ferox cannot be effectively opened.

[0041] A connecting plate is fixedly connected to the side wall of the processing box 1, a first motor 13 is fixedly connected to the upper end of the connecting plate, a gear 14 is fixedly connected to the side wall of the movable shaft of the first motor 13. A through groove 24 is opened on the inner wall of the annular groove 3 close to the gear 14 (as Figure 3 shown), and the side wall of the gear 14 penetrates through the inner wall of the through groove 24 and meshes with the side wall of the toothed ring 4.

[0042] A feeding mechanism is arranged in the processing box 1. The feeding mechanism includes a first feeding barrel 29 fixedly connected through the top of the inner part of the processing box 1. The bottom of the first feeding barrel 29 is fixedly connected through the second feeding barrel 30. The bottom of the first feeding barrel 29 and the bottom of the second feeding barrel 30 are both inclined (asFigure 2 As shown in the figure, the lower surfaces of the first feeding bucket 29 and the second feeding bucket 30 are on the same plane. A first pipe 33 is fixedly connected through the inner bottom of the first feeding bucket 29. The first pipe 33 corresponds to one of the first storage grooves 9, and the lower end of the first pipe 33 is attached to the upper end of the first ring 6. A second pipe 34 is fixedly connected through the inner bottom of the second feeding bucket 30. The second pipe 34 corresponds to one of the second storage grooves 10, and the lower end of the second pipe 34 is attached to the upper end of the second ring 8.

[0043] An L-shaped plate 35 is fixedly connected to the upper end of the processing box 1. A rotating shaft 37 is rotatably connected to the lower end of the L-shaped plate 35. A screening ring 38 is fixedly connected to the side wall of the rotating shaft 37 through a plurality of fixing plates. A plurality of screening holes 39 are formed in the side wall of the screening ring 38. A second motor 36 is fixedly connected to the upper end of the L-shaped plate 35. The lower end of the second motor 36 is fixedly connected to the upper end of the rotating shaft 37. A spiral conveyor blade 40 is fixedly connected to the side wall of the rotating shaft 37. The outer side wall of the spiral conveyor blade 40 is attached to the inner side wall of the screening ring 38. The lower end of the screening ring 38 is located inside the first feeding bucket 29, and the lower end of the screening ring 38 is attached to the upper end of the second feeding bucket 30.

[0044] Put the euryale ferox that needs to be shelled into the screening ring 38. The euryale ferox will be conveyed downward along the spiral conveyor blade 40. At this time, drive the second motor 36 to rotate rapidly, drive the screening ring 38 to rotate rapidly through a plurality of fixing plates. Under the action of centrifugal force, the large-particle euryale ferox on the spiral conveyor blade 40 is thrown out through the plurality of screening holes 39 to the inside of the first feeding bucket 29, and the small-particle euryale ferox is conveyed to the inside of the second feeding bucket 30 through the spiral conveyor blade 40. Since there is always a first storage groove 9 facing the first pipe 33 and there is always a second storage groove 10 facing the second pipe 34, the large-particle euryale ferox in the first feeding bucket 29 enters the first storage groove 9 through the first pipe 33, and the small-particle euryale ferox in the second feeding bucket 30 enters the second storage groove 10 through the second pipe 34, realizing the separation of large-particle euryale ferox and small-particle euryale ferox.

[0045] Pressing mechanisms are provided in all three first storage grooves 9 and three second storage grooves 10. The pressing mechanisms include sliding plates 17 that are slidably connected to the inner walls of the three first storage grooves 9 and three second storage grooves 10. Clamping plates 18 are fixedly connected to the side walls of adjacent two sliding plates 17 that are far away from each other. One of the clamping plates 18 is located inside the first storage groove 9, and the other clamping plate 18 is located inside the second storage groove 10 (as Figure 6 shown in the figure). Arch-shaped plates 19 are fixedly connected to the side walls of adjacent two sliding plates 17 that are close to each other. The side wall of the arch-shaped plate 19 close to the first storage groove 9 is elastically connected to the inner side wall of the first ring 6 through a plurality of springs 20. The side wall of the arch-shaped plate 19 close to the second storage groove 10 is elastically connected to the outer side wall of the second ring 8 through a plurality of springs 20.

[0046] The lower end of the first feeding barrel 29 is fixedly connected with an arc-shaped plate 31 (as Figure 11 shown), the side wall of the arc-shaped plate 31 is located between the inner side wall of the first ring 6 and the outer side wall of the second ring 8 (as Figure 6 shown), arc-shaped protrusions 32 are fixedly connected to both the inner side wall and the outer side wall of the arc-shaped plate 31, and the side walls of two adjacent arched plates 19 are respectively attached to the side walls of the two arc-shaped protrusions 32 during the rotation process.

[0047] During the rotation process, the side walls of two adjacent arched plates 19 are respectively attached to the side walls of the two arc-shaped protrusions 32 (as Figure 6 shown), at this time, the two arched plates 19 move away from each other under the action of the two arc-shaped protrusions 32, and then the two sliding plates 17 drive the two clamping plates 18 to move away from each other, respectively pressing the euryale ferox seeds located in the first storage groove 9 and the second storage groove 10, which is convenient for the subsequent opening operation of the cutting machine 16, with simple operation and strong automation.

[0048] It should be noted that the convexity of the arc-shaped protrusion 32 close to the second ring 8 is greater than the convexity of the arc-shaped protrusion 32 close to the first ring 6, so that the moving distance of the sliding plate 17 close to the second ring 8 is greater than the moving distance of the sliding plate 17 close to the first ring 6, so that the clamping plate 18 in the first storage groove 9 can press the large-particle euryale ferox seeds, and the clamping plate 18 in the second storage groove 10 can press the small-particle euryale ferox seeds.

[0049] A fixing rod 21 is fixedly connected to the lower part of the inner wall of the processing box 1, and a first arc-shaped ring 22 and a second arc-shaped ring 23 are fixedly connected to the upper end of the fixing rod 21. The upper end of the first arc-shaped ring 22 is attached to the lower end of the first ring 6, and the upper end of the second arc-shaped ring 23 is attached to the lower end of the second ring 8 (as Figure 4 shown).

[0050] The first storage groove 9 corresponding to the cutting machine 16 and the first storage groove 9 corresponding to the first pipe 33 are both directly opposite to the upper end of the first arc-shaped ring 22, and the second storage groove 10 corresponding to the cutting machine 16 and the second storage groove 10 corresponding to the second pipe 34 are both directly opposite to the upper end of the second arc-shaped ring 23.

[0051] As Figure 8 and Figure 9 shown, by setting the first arc-shaped ring 22 and the second arc-shaped ring 23, during the rotation of the first ring 6 and the second ring 8, the uncut euryale ferox seeds and the euryale ferox seeds during the cutting process can be blocked to prevent the euryale ferox seeds from falling, and the already cut euryale ferox seeds will follow the first ring 6 and the second ring 8 to rotate to the gap between the first arc-shaped ring 22 and the second arc-shaped ring 23. At this time, the first arc-shaped ring 22 and the second arc-shaped ring 23 do not block the cut euryale ferox seeds, and at this time, the cut euryale ferox seeds will freely fall into the shelling box 2, realizing the automatic feeding of the euryale ferox seeds.

[0052] When shelling the euryale ferox seeds, first put the euryale ferox seeds to be shelled into the screening ring 38. The euryale ferox seeds will be conveyed downward along the spiral conveying blade 40. At this time, drive the second motor 36 to rotate rapidly. The screening ring 38 is driven to rotate rapidly through a plurality of fixing plates. Under the action of centrifugal force, the large-particle euryale ferox seeds on the spiral conveying blade 40 are thrown outwards through a plurality of screening holes 39 into the first feeding bucket 29, and the small-particle euryale ferox seeds are conveyed to the second feeding bucket 30 through the spiral conveying blade 40. Since there is always a first storage groove 9 facing the first pipe 33 and a second storage groove 10 facing the second pipe 34, the large-particle euryale ferox seeds in the first feeding bucket 29 enter the first storage groove 9 through the first pipe 33, and the small-particle euryale ferox seeds in the second feeding bucket 30 enter the second storage groove 10 through the second pipe 34;

[0053] After the first storage groove 9 corresponding to the first pipe 33 is filled with large-particle euryale ferox seeds and the second storage groove 10 corresponding to the second pipe 34 is filled with small-particle euryale ferox seeds, drive the first motor 13 to rotate forward at this time. The toothed ring 4 is driven to rotate in the reverse direction through the gear 14. At this time, the toothed ring 4 drives the first ring 6 to rotate through a plurality of first plates 5. The first ring 6 drives the second ring 8 to rotate through a plurality of second plates 7. Furthermore, the first ring 6 and the second ring 8 rotate synchronously. After the toothed ring 4 rotates 120 degrees in the reverse direction, at this time, the first ring 6 and the second ring 8 rotate 120 degrees synchronously, and the filled first storage groove 9 and the second storage groove 10 are rotated to face the two cutting machines 16. Subsequently, the empty first storage groove 9 and the second storage groove 10 will be rotated to face the first pipe 33 and the second pipe 34 respectively, and euryale ferox seeds of different particle sizes are stored again;

[0054] At this time, during the rotation process, the two arched plates 19 are respectively attached to the side walls of the two arc-shaped protrusions 32 (as Figure 6 shown). At this time, the two arched plates 19 are separated from each other under the action of the two arc-shaped protrusions 32. Furthermore, the two sliding plates 17 drive the two clamping plates 18 to move away from each other, and the euryale ferox seeds in the first storage groove 9 and the second storage groove 10 are respectively pressed tightly;

[0055] Subsequently, drive the two cutting machines 16 and adjust the two electric push rods 15 to extend. At this time, the two cutting machines 16 move in the first cutting groove 11 and the second cutting groove 12 respectively, and the large-particle euryale ferox seeds and the small-particle euryale ferox seeds can be cut respectively, ensuring the opening degree of the large-particle euryale ferox seeds and the small-particle euryale ferox seeds, and ensuring the shelling quality of the euryale ferox seeds and the quality of the euryale ferox kernels after shelling;

[0056] After cutting, adjust the two electric push rods 15 to shrink to the original position, drive the two cutters 16 to move down to the bottom of the first ring 6 and the second ring 8, and then drive the first motor 13 to rotate forward again, so that the first ring 6 and the second ring 8 rotate 120 degrees in the opposite direction again, so that the water chestnuts that have been cut open will follow the first ring 6 and the second ring 8 to rotate to the gap between the first arc ring 22 and the second arc ring 23. At this time, the first arc ring 22 and the second arc ring 23 do not block the water chestnuts with cut openings. At this time, the water chestnuts with cut openings fall freely into the shelling box 2, realizing automatic blanking of the water chestnuts. At this time, the first storage slot 9 and the second storage slot 10 that have been full of water chestnuts will be rotated again to face the two cutters 16, and then the above steps are repeated to perform the cutting and opening process again;

[0057] In this way, the water chestnuts can be automatically and continuously fed, clamped, cut and dropped without manual intervention, thus realizing automated operation.

[0058] Then, the two driving boxes 28 are started, thereby driving the two first shelling rollers 25 and the two second shelling rollers 26 to rotate. Since the distance between the two first shelling rollers 25 is greater than the distance between the two second shelling rollers 26 (such as Figure 12 As shown in the figure, the two first shelling rollers 25 can shell the large-particle water chestnuts after opening, while the small-particle water chestnuts after opening are shelled by the two first shelling rollers 25 and then by the two second shelling rollers 26, thereby achieving shelling of water chestnuts of different particle sizes. At the same time, after the two first shelling rollers 25 shell the water chestnuts, the produced water chestnut rice can smoothly pass between the two second shelling rollers 26 and then fall from the bottom, thereby completing the shelling of the water chestnuts.

[0059] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Euryale ferox rice shelling machine, characterized in that: include: A processing box (1) and a shelling box (2), wherein the bottom of the processing box (1) and the top of the shelling box (2) are fixedly connected; An opening mechanism, the opening mechanism comprising an annular groove (3) formed on the inner wall of a processing box (1), the inner wall of the annular groove (3) being slidably connected to a self-rotating toothed ring (4), the inner side wall of the toothed ring (4) being fixedly connected to a first ring (6) via a plurality of first plates (5), the inner side wall of the first ring (6) being fixedly connected to a second ring (8) via a plurality of second plates (7), the side wall of the first ring (6) being provided with three first storage grooves (9), the side wall of the second ring (8) being provided with three second storage grooves (10) corresponding to the three first storage grooves (9), the three first storage grooves (9) The inner walls are all provided with first cutting grooves (11) connected to the outer wall of the first ring (6), the inner walls of the three second storage grooves (10) are all provided with second cutting grooves (12) connected to the inner wall of the second ring (8), the lower end of the shelling box (2) is fixedly connected to two electric push rods (15), the movable ends of the two electric push rods (15) are both located in the shelling box (2) and are fixedly connected to a cutting machine (16), one of the cutting machines (16) corresponds to one of the first cutting grooves (11), and the other of the cutting machines (16) corresponds to one of the second cutting grooves (12).

2. The gorgon rice shelling machine according to claim 1, characterized in that: The side wall of the processing box (1) is fixedly connected to a connecting plate, the upper end of the connecting plate is fixedly connected to a first motor (13), the side wall of the movable shaft of the first motor (13) is fixedly connected to a gear (14), the inner wall of the annular groove (3) close to the gear (14) is provided with a through groove (24), and the side wall of the gear (14) penetrates the inner wall of the through groove (24) and then meshes with the side wall of the gear ring (4).

3. The gorgon rice shelling machine according to claim 1, characterized in that: A shelling mechanism is provided in the shelling box (2), and the shelling mechanism includes four inclined plates (27). Two first shelling rollers (25) are rotatably connected to the upper inner wall of the shelling box (2), and two second shelling rollers (26) are rotatably connected to the lower inner wall of the shelling box (2). The side walls of two inclined plates (27) are fixedly connected to the inner wall of the shelling box (2) located at the upper end of the first shelling roller (25), and the side walls of the other two inclined plates (27) are fixedly connected to the inner wall of the shelling box (2) located between the first shelling roller (25) and the second shelling roller (26). The side walls of the shelling box (2) are installed with a driving box (28) for driving the two first shelling rollers (25) and the two second shelling rollers (26) to rotate respectively.

4. The gorgon rice shelling machine according to claim 1, characterized in that: The three first storage slots (9) and the three second storage slots (10) are each provided with a clamping mechanism, the clamping mechanism comprising a slide plate (17) which is slidably connected to the inner walls of the three first storage slots (9) and the three second storage slots (10), the side walls of two adjacent slide plates (17) which are away from each other are fixedly connected with a clamp plate (18), one of the clamp plates (18) is located in the first storage slot (9), and the other of the clamp plates (18) is located in the second storage slot (10), the side walls of two adjacent slide plates (17) which are close to each other are fixedly connected with an arch plate (19), the side wall of the arch plate (19) close to the first storage slot (9) is elastically connected to the inner wall of the first ring (6) through a plurality of springs (20), and the side wall of the arch plate (19) close to the second storage slot (10) is elastically connected to the outer wall of the second ring (8) through a plurality of springs (20).

5. The gorgon rice shelling machine according to claim 4, characterized in that: A feeding mechanism is provided in the processing box (1), and the feeding mechanism comprises a first feeding barrel (29) which passes through and is fixedly connected to the top of the processing box (1); a second feeding barrel (30) which passes through and is fixedly connected to the bottom of the first feeding barrel (29); the bottom of the first feeding barrel (29) and the bottom of the second feeding barrel (30) are both arranged obliquely, and the lower surface of the first feeding barrel (29) and the lower surface of the second feeding barrel (30) are on the same plane; a first tube (33) which passes through and is fixedly connected to the bottom of the first feeding barrel (29); the first tube (33) corresponds to one of the first storage slots (9), and the lower end of the first tube (33) is in contact with the upper end of the first ring (6); a second tube (34) which passes through and is fixedly connected to the bottom of the second feeding barrel (30); the second tube (34) corresponds to one of the second storage slots (10), and the lower end of the second tube (34) is in contact with the upper end of the second ring (8).

6. The Euryale ferox rice shelling machine according to claim 5, characterized in that: An arc-shaped plate (31) is fixedly connected to the lower end of the first feeding barrel (29), and the side wall of the arc-shaped plate (31) is located between the inner wall of the first ring (6) and the outer wall of the second ring (8). The inner and outer walls of the arc-shaped plate (31) are both fixedly connected with arc-shaped protrusions (32), and two adjacent arched plates (19) are respectively fitted with the side walls of the two arc-shaped protrusions (32) during the rotation process.

7. The Euryale ferox rice shelling machine according to claim 6, characterized in that: A fixing rod (21) is fixedly connected to the lower inner wall of the processing box (1); a first arcuate ring (22) and a second arcuate ring (23) are fixedly connected to the upper end of the fixing rod (21); the upper end of the first arcuate ring (22) is in contact with the lower end of the first ring (6); and the upper end of the second arcuate ring (23) is in contact with the lower end of the second ring (8).

8. The Euryale ferox rice shelling machine according to claim 7, characterized in that: The first storage groove (9) corresponding to the cutting machine (16) and the first storage groove (9) corresponding to the first tube (33) are both directly opposite to the upper end of the first arc-shaped ring (22), and the second storage groove (10) corresponding to the cutting machine (16) and the second storage groove (10) corresponding to the second tube (34) are both directly opposite to the upper end of the second arc-shaped ring (23).

9. The Euryale ferox rice shelling machine according to claim 5, characterized in that: The upper end of the processing box (1) is fixedly connected to an L-shaped plate (35), the lower end of the L-shaped plate (35) is rotatably connected to a rotating shaft (37), the side wall of the rotating shaft (37) is fixedly connected to a screening ring (38) through a plurality of fixed plates, the side wall of the screening ring (38) is provided with a plurality of screening holes (39), the upper end of the L-shaped plate (35) is fixedly connected to a second motor (36), the lower end of the second motor (36) is fixedly connected to the upper end of the rotating shaft (37), the side wall of the rotating shaft (37) is fixedly connected to a spiral conveying blade (40), the outer wall of the spiral conveying blade (40) is in contact with the inner wall of the screening ring (38), the lower end of the screening ring (38) is located in the first feeding barrel (29), and the lower end of the screening ring (38) is in contact with the upper end of the second feeding barrel (30).

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