Huller for buckwheat

Abstract

The utility model discloses a buckwheat huller, which relates to the technical field of crop processing equipment and comprises a support frame, a huller body is fixed in the support frame, a material conveying barrel is arranged on one side of the support frame, a first motor is fixed in the material conveying barrel, a baffle is fixed in the material conveying barrel, and a rotating rod is connected above the first motor. A spiral conveying blade is fixed to the outer wall of the rotating rod, one end of the rotating rod is connected with a bearing, the outer wall of the conveying barrel is fixedly connected with a feeding hopper, the side, away from the feeding hopper, of the conveying barrel is fixedly connected with a guiding box, one end of the guiding box is connected with a discharging box, a broken shell discharging opening is formed in the side face of the supporting frame, and a discharging opening is formed in the bottom of the supporting frame. According to the buckwheat huller, by operating the first motor, the spiral conveying blades convey buckwheat on the bottom layer in the conveying barrel to the top layer, then the buckwheat is guided into the huller body through the guide box to be discharged, and therefore the function that the buckwheat huller is convenient to feed is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of crop processing equipment, in particular to a buckwheat shelling machine. Background Art

[0002] Wheat huller is an agricultural machine specially used for hulling wheat.

[0003] However, the existing buckwheat shelling machine only has a shelling function and cannot perform pre-treatment on the buckwheat, resulting in the inability to dry the buckwheat before shelling, which greatly reduces the buckwheat shelling efficiency and the impurities after shelling cannot be effectively processed.

[0004] After searching Chinese patents: a small electric buckwheat shelling machine (announcement number: CN210022230U), including a chassis, a plurality of conveyor belts are evenly installed inside a drying chamber, a heater is installed on the inner wall of the drying chamber, exhaust ports and feeding ports are respectively arranged on both sides of the top of the chassis, a shelling box is installed below the drying chamber, a feed hopper is arranged at one end of the top of the shelling box, a discharge port is arranged at the other end of the bottom of the shelling box, a shelling motor is installed on one side of the outer wall of the chassis close to the feed hopper, a filter screen is arranged below the shelling box, both ends of the filter screen are installed on the inner wall of the chassis through a buffer spring, a vibration motor is installed at the middle position of the bottom of the buffer spring, a sewage outlet is arranged at the bottom of the chassis, and a control box is also installed on the outer wall of the chassis for pre-treatment drying to ensure that the shelling effect of the dried buckwheat is better, and the shelled buckwheat is screened by the vibration motor and the filter screen to improve the quality of the wheat grains.

[0005] Although the above patent ensures better buckwheat shelling effect after drying by setting a drying device, it has the disadvantage that the feed hopper of the device can only be applied to small shelling machines, while for some large shelling machines, the position of the feed hopper is relatively high, which makes feeding very troublesome, thereby affecting the feeding efficiency.

[0006] Therefore, it is necessary to invent a buckwheat shelling machine to solve the problems referred to above. Utility Model Content

[0007] The utility model aims to provide a buckwheat shelling machine to solve the problem of inability to efficiently feed materials proposed in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a buckwheat sheller, comprising a support frame, a sheller body is fixed inside the support frame, a feed barrel is arranged on one side of the support frame, a first motor is fixed inside the feed barrel, a baffle is fixed inside the feed barrel, a rotating rod is connected above the first motor, a spiral conveying blade is fixed on the outer wall of the rotating rod, a bearing is connected to one end of the rotating rod, a feeding hopper is fixedly connected to the outer wall of the feed barrel, a material guide box is fixedly connected to the side of the feed barrel away from the feeding hopper, a discharge box is connected to one end of the material guide box, a crushed shell discharge port is provided on the side of the support frame, and a discharge port is provided at the bottom of the support frame.

[0009] Preferably, an L-shaped fixing plate is fixed to the side of the shelling machine body, and a second motor is fixed to the inner side of the L-shaped fixing plate.

[0010] Preferably, a rotating shaft is connected to one side of the second motor, and a first shelling roller is connected to an outer wall of the rotating shaft.

[0011] Preferably, a driving gear is fixed to the outer wall of the rotating shaft, and a driven gear is connected to one side of the driving gear.

[0012] Preferably, a driven shaft is fixedly connected to the interior of the driven gear, and a second shelling roller is fixedly connected to the outer wall of the driven shaft.

[0013] Preferably, a filter screen is provided below the second shelling roller, and a vibration motor is installed at the bottom of the filter screen.

[0014] Preferably, a hair dryer is provided on one side of the filter.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By arranging an automatic feeding assembly, a shelling machine body, a feeding barrel, a first motor, a rotating rod, a spiral conveying blade, a feeding hopper, a material guide box, and a discharge box, the buckwheat is poured from the feeding hopper into the feeding barrel, and then the first motor is operated so that the first motor drives the rotating rod to rotate, and the outer wall of the rotating rod is fixed with a spiral conveying blade. In this way, when the rotating rod rotates, the spiral conveying blade is driven to rotate, so that the buckwheat at the bottom layer in the feeding barrel is transported to the top layer, and then discharged through the material guide box connected to the side wall of the feeding barrel, one end of the material guide box is fixedly connected with the discharge box, and finally the material is discharged through the discharge box, and the discharged material enters the shelling machine body, and then is shelled by the shelling assembly, which solves the problem that the feeding hopper in the prior art is too high to be convenient for feeding, thereby realizing the function of the device to facilitate feeding;

[0017] 2. By setting a shelling component, a second motor, a rotating shaft, a first shelling roller, a driving gear, a driven gear, a driven shaft, a second shelling roller, a filter screen, a vibration motor, a blower, a shell crushing outlet, and a discharge outlet, the second motor is operated so that the second motor drives the rotating shaft to rotate, and the outer wall of the rotating shaft is fixed with the first shelling roller, so that the rotating shaft drives the first shelling roller to rotate, and the outer wall of the rotating shaft is fixed with a driving gear, and the driving gear drives the driven gear to rotate, and the two rotate in opposite directions, and the driven shaft is fixed inside the driven gear, and the outer wall of the driven shaft is fixed with the second shelling roller, so that the driven shaft drives the second shelling roller to rotate, and the first shelling roller and the second shelling roller rotate in opposite directions, so that the buckwheat husk can be shelled out, and then the fallen buckwheat grains and wheat husks fall onto the filter screen, and are vibrated by the vibration motor installed at the bottom of the filter screen, so that the wheat grains are screened, and the wheat husks are retained on the filter screen, and then the light wheat husks are blown to the shell crushing outlet by the blower, and discharged from the shelling machine body from the shell crushing outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is a front view structural schematic diagram of a buckwheat shelling machine.

[0020] Figure 2 The utility model is a disassembled diagram of an automatic feeding component of a buckwheat shelling machine.

[0021] Figure 3 The utility model is a disassembled diagram of a shelling component of a buckwheat shelling machine.

[0022] Figure 4 The utility model is a schematic diagram of the top view of a buckwheat shelling machine.

[0023] Figure 5 The utility model is a schematic diagram of the structure of a buckwheat shelling machine in a bottom view.

[0024] In the figure: 1. support frame; 2. sheller body; 3. feed cylinder; 4. first motor; 5. baffle; 6. rotating rod; 7. spiral conveying blade; 8. bearing; 9. feeding hopper; 10. guide box; 11. unloading box; 12. L-shaped fixing plate; 13. second motor; 14. rotating shaft; 15. first shelling roller; 16. driving gear; 17. driven gear; 18. driven shaft; 19. second shelling roller; 20. filter screen; 21. vibration motor; 22. blower; 23. crushed shell discharge port; 24. discharge port. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-5 The buckwheat sheller shown in the figure comprises a support frame 1, a sheller body 2 is fixed inside the support frame 1, a feeding cylinder 3 is arranged on one side of the support frame 1, wherein the feeding cylinder 3 plays a role of conveying materials, a first motor 4 is fixed inside the feeding cylinder 3, wherein the first motor 4 plays a role of driving a rotating rod 6 to rotate, a baffle 5 is fixed inside the feeding cylinder 3, wherein the baffle 5 plays a role of blocking materials from falling into the first motor 4, a rotating rod 6 is connected above the first motor 4, wherein the rotating rod 6 plays a role of driving a spiral conveying blade 7 to rotate, and a spiral conveying blade 7 is fixed on the outer wall of the rotating rod 6, wherein the spiral conveying blade 7 plays a role of In order to convey materials, one end of the rotating rod 6 is connected to a bearing 8, wherein the bearing 8 enables the rotating rod 6 to rotate inside it, the outer wall of the feeding cylinder 3 is fixedly connected to a feeding hopper 9, wherein the feeding hopper 9 plays a role of feeding, the side of the feeding cylinder 3 away from the feeding hopper 9 is fixedly connected to a material guide box 10, wherein the material guide box 10 plays a role of guiding materials, one end of the material guide box 10 is connected to a discharge box 11, wherein the discharge box 11 plays a role of discharge, a crushed shell discharge port 23 is provided on the side of the support frame 1, wherein the crushed shell discharge port 23 plays a role of discharging crushed shells, and a discharge port 24 is provided at the bottom of the support frame 1, wherein the discharge port 24 plays a role of discharging wheat grains.

[0027] An L-shaped fixing plate 12 is fixed to the side of the shelling machine body 2, and a second motor 13 is fixed to the inner side of the L-shaped fixing plate 12, wherein the L-shaped fixing plate 12 plays a role in fixing the second motor 13, and the second motor 13 plays a role in driving the rotating shaft 14 to rotate.

[0028] A rotating shaft 14 is connected to one side of the second motor 13 , and a first shelling roller 15 is connected to the outer wall of the rotating shaft 14 , wherein the rotating shaft 14 drives the first shelling roller 15 and the driving gear 16 to rotate.

[0029] A driving gear 16 is fixed to the outer wall of the rotating shaft 14 , and a driven gear 17 is connected to one side of the driving gear 16 , wherein the driving gear 16 drives the driven gear 17 to rotate, and the driven gear 17 drives the driven shaft 18 to rotate.

[0030] A driven shaft 18 is fixedly connected to the interior of the driven gear 17, and a second shelling roller 19 is fixedly connected to the outer wall of the driven shaft 18, wherein the driven shaft 18 drives the second shelling roller 19 to rotate, and the second shelling roller 19 cooperates with the second shelling roller 19 to crush the buckwheat.

[0031] A filter screen 20 is disposed below the second shelling roller 19 , and a vibration motor 21 is installed at the bottom of the filter screen 20 , wherein the filter screen 20 plays a role in filtering buckwheat, and the vibration motor 21 plays a role in driving the filter screen 20 to vibrate.

[0032] A blower 22 is disposed on one side of the filter 20, wherein the blower 22 serves to blow out the wheat husks.

[0033] Working principle: when in use, first pour the buckwheat from the feeding hopper 9 into the feeding barrel 3, and then operate the first motor 4 so that the first motor 4 drives the rotating rod 6 to rotate, and the outer wall of the rotating rod 6 is fixed with a spiral conveying blade 7, so that when the rotating rod 6 rotates, the spiral conveying blade 7 is driven to rotate, thereby conveying the buckwheat on the bottom layer in the feeding barrel 3 to the top layer, and then leading it out through the guide box 10 connected to the side wall of the feeding barrel 3, and one end of the guide box 10 is fixedly connected with a discharge box 11, and finally the material is discharged through the discharge box 11, and the discharged material enters the shelling machine body 2, and then is shelled by the shelling assembly, which solves the problem in the prior art that the feed hopper is located too high and is inconvenient for feeding, thereby realizing the function of the device to facilitate feeding.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A buckwheat shelling machine, comprising a support frame (1), characterized in that: A shelling machine body (2) is fixed inside the support frame (1), a feeding cylinder (3) is arranged on one side of the support frame (1), a first motor (4) is fixed inside the feeding cylinder (3), a baffle (5) is fixed inside the feeding cylinder (3), a rotating rod (6) is connected above the first motor (4), a spiral conveying blade (7) is fixed on the outer wall of the rotating rod (6), one end of the rotating rod (6) is connected to a bearing (8), a feeding hopper (9) is fixedly connected to the outer wall of the feeding cylinder (3), a material guide box (10) is fixedly connected to the side of the feeding cylinder (3) away from the feeding hopper (9), one end of the material guide box (10) is connected to a discharge box (11), a crushed shell discharge port (23) is provided on the side of the support frame (1), and a discharge port (24) is provided at the bottom of the support frame (1).

2. A buckwheat shelling machine according to claim 1, characterized in that: An L-shaped fixing plate (12) is fixed on the side of the shelling machine body (2), and a second motor (13) is fixed on the inner side of the L-shaped fixing plate (12).

3. A buckwheat shelling machine according to claim 2, characterized in that: One side of the second motor (13) is connected to a rotating shaft (14), and the outer wall of the rotating shaft (14) is connected to a first shelling roller (15).

4. A buckwheat shelling machine according to claim 3, characterized in that: A driving gear (16) is fixed to the outer wall of the rotating shaft (14), and a driven gear (17) is connected to one side of the driving gear (16).

5. A buckwheat shelling machine according to claim 4, characterized in that: A driven shaft (18) is fixedly connected inside the driven gear (17), and a second shelling roller (19) is fixedly connected to the outer wall of the driven shaft (18).

6. A buckwheat shelling machine according to claim 5, characterized in that: A filter screen (20) is arranged below the second shelling roller (19), and a vibration motor (21) is installed at the bottom of the filter screen (20).

7. A buckwheat shelling machine according to claim 6, characterized in that: A blower (22) is provided on one side of the filter screen (20).

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