CN109673270B

CN109673270B - Gorgon fruit hulling device

Info

Publication number: CN109673270B
Application number: CN201910164395.1A
Authority: CN
Inventors: 吕小莲; 汪岳林; 张汆; 黄恭伟
Original assignee: Chuzhou University
Current assignee: Hefei Jiuzhou Longteng Scientific And Technological Achievement Transformation Co ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-07-28
Anticipated expiration: 2039-03-05
Also published as: CN109673270A

Abstract

The invention discloses a novel gordon euryale seed shelling device which comprises a workbench, wherein a feeding mechanism and a shelling mechanism are arranged on the workbench, and the feeding mechanism comprises a hopper and a seed separator; the hulling mechanism comprises a plurality of hulling assemblies, each hulling assembly comprising a press and a huller, the huller comprising a mounting sleeve and a hulling blade; the extruder comprises a base and an extrusion rod, intermittently extrudes the top end of the extrusion rod through an extrusion guide rail so as to tightly abut against the gorgon fruit seeds in the shelling cavity, and rotates through a shelling knife, so that the gorgon fruit seeds are rotationally extruded to be shelled; the driving mechanism drives the transmission shaft to rotate, so that the seed poking device and the seed separating device are driven to rotate, intermittent conduction of the seed separating holes in the seed separating plate and the feeding holes in the feeding bottom plate is realized, and the limit pieces on the limit plate intermittently block the gordon euryale seeds in the guide pipe, so that the separation and seed taking of single gordon euryale seeds are realized. The invention has the following advantages: the hull breaking efficiency of the gordon euryale seeds is improved.

Description

Gorgon fruit hulling device

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a novel gorgon fruit shelling device.

Background

The history of manually planting gorgon fruit in China is long, the gorgon fruit is widely distributed, the gorgon fruit is mostly distributed and cultivated in lakes, ponds and beaches, and the current main production areas comprise Jiangsu, Shandong, Hunan, Hubei, Anhui and other provinces. The gorgon euryale seeds have higher nutritional, health-care and economic values and are traditional agricultural export commodities. Because the gordon euryale fruit is a berry, the seed coat is hard, and the seed is covered by a layer of hard seed coat, the characteristics make the taking out and the husking of the seed difficult to realize mechanization. At present, no ideal special hulling machine exists, the production and processing of gordon euryale seeds in various places mainly adopt artificial hulling, complete gordon euryale seeds can be obtained, but the production efficiency is low, so that the production scale and the benefit of the gordon euryale seeds are directly limited, the gordon euryale seeds can not be planted in large areas according to market demands in regions suitable for gordon euryale seeds, and the increasing urgent needs of the international and domestic nutritional health-care food markets for the gordon euryale seeds cannot be met. As gorgon fruit is a precious economic crop used as both medicine and food, the peeling of gorgon fruit becomes a bottleneck problem influencing the quality and deep processing of gorgon fruit along with the increase of market demand. For the gorgon fruit industry to be developed vigorously, the bottleneck of gorgon fruit mechanical processing must be broken through, and the gorgon fruit mechanical processing is widely applied in production, so that the gorgon fruit industrial operation has a technology and machine tool basis which can be relied on.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a novel gorgon fruit hulling device so as to improve the hulling efficiency of gorgon fruit seeds.

The invention is realized by the following technical scheme:

a novel gordon euryale seed shelling device comprises a workbench, wherein a feeding mechanism and a shelling mechanism are arranged on the workbench,

the feeding mechanism comprises a hopper and a seed separator, the hopper is arranged above the workbench, the bottom of the hopper is sealed by a feeding bottom plate, the seed separator is positioned below the feeding bottom plate and is detachably sleeved on a transmission shaft, the transmission shaft is vertically and rotatably arranged on the workbench, the upper end of the transmission shaft extends into the hopper and is provided with a seed poking device, the feeding bottom plate is provided with a plurality of feeding holes, and the plurality of feeding holes are distributed along the circumferential direction taking the transmission shaft as the center of a circle; the seed separator comprises a seed separating plate and a limiting plate which are vertically distributed, a plurality of seed separating holes are formed in the seed separating plate, the plurality of seed separating holes and the plurality of feeding holes are arranged in a one-to-one correspondence mode, a plurality of radially protruding limiting pieces are arranged on the limiting plate along the circumferential direction, and the plurality of limiting pieces and the plurality of seed separating holes are arranged in a one-to-one correspondence mode;

the shelling mechanism comprises a plurality of shelling assemblies, the shelling assemblies are respectively installed on a workbench and distributed along the circumferential direction with a transmission shaft as the center of a circle, the number of the shelling assemblies is the same as that of a plurality of seed separating holes, each shelling assembly comprises an extruder and a sheller which are arranged up and down, each sheller comprises an installation sleeve and a shelling knife, the installation sleeve is rotatably installed on the workbench, the inner wall of the installation sleeve is detachably connected with a cylindrical shelling knife, and the inner side of the shelling knife forms a big-top-down inverted-cone-shaped shelling cavity; the squeezer comprises a base and a squeezing rod, the base is fixedly installed on a workbench, the squeezing rod is elastically arranged on the base and extends vertically, the squeezing rod is positioned right above the shelling cavity, intermittent squeezing is carried out on the top end of the squeezing rod through a squeezing guide rail positioned above the squeezing rod, the squeezing rod moves downwards to be close to the shelling cavity so as to abut against gorgon fruit seeds positioned in the shelling cavity, and the gorgon fruit seeds are rotated and squeezed by a shelling knife so as to shelling; the inner side of the base is also provided with a guide pipe, the lower end of the guide pipe is communicated with the shelling cavity, the upper end of the guide pipe extends upwards from the inner side to the lower part of the seed separating plate, the upper ends of a plurality of guide pipes of a plurality of shelling assemblies respectively correspond to a plurality of feeding holes in the feeding bottom plate one by one, the inner side of the upper end of the guide pipe is provided with a limiting groove, and the limiting groove is used for allowing limiting pieces on the limiting plate to pass through at intervals so as to block gorgon fruit seeds positioned above the limiting pieces in the guide pipe;

the seed poking device is driven by the driving mechanism to rotate, so that the seed poking device and the seed separating device are driven to rotate, the seed poking device is rotated to poke gorgon fruit seeds in the hopper into the feeding holes, the seed separating device is rotated to enable the seed separating holes in the seed separating plate to be intermittently communicated with the feeding holes in the feeding bottom plate, and meanwhile, the limiting pieces on the limiting plate intermittently block the gorgon fruit seeds in the guide pipe, so that only a single gorgon fruit seed particle enters the guide pipe at every time, and the separation and seed taking of the single gorgon fruit seed particle are realized.

Furthermore, the extrusion guide rail is fixed at the bottom of the seed separating plate and is of an annular structure, a plurality of protrusions protruding downwards are arranged on the extrusion guide rail in the circumferential direction, the extrusion guide rail intermittently extrudes the extrusion rods below along with the rotation of the seed separating plate through the protrusions, and the number of the protrusions is the same as that of the shelling assemblies.

Furthermore, the seed separator also comprises an installation sleeve, the seed separating plate and the limiting plate are respectively detachably sleeved on the installation sleeve, and the seed separator is fixedly sleeved on the transmission shaft through the installation sleeve.

Furthermore, the upper ends of a plurality of guide pipes of the hulling mechanism are respectively clamped in a plurality of clamping holes of the same connecting disc, and the connecting disc is sleeved on the mounting sleeve in an empty mode.

Furthermore, the driving mechanism comprises a motor, a driving wheel, a belt and a driving wheel, the driving wheel is fixed on the transmission shaft, the driving wheel is fixed on the output shaft of the motor, and the driving wheel are in transmission connection through the belt.

Furthermore, a pinion is fixedly sleeved at the bottom of the mounting sleeve, a transmission gear is fixedly sleeved on the transmission shaft, the transmission gear is meshed with the pinion and rotates through the transmission shaft, so that the mounting sleeve is driven to rotate, and the shelling knife is driven to rotate.

Further, the inner side of the shelling knife is provided with a thread blade.

Furthermore, the inner wall of the mounting sleeve is provided with internal threads, and the shelling knife is in threaded connection with the inner wall of the mounting sleeve.

Furthermore, an end cover is arranged at the upper end of the base, the upper end of the extrusion rod extends out of a center hole at the upper end of the end cover, a reset spring is sleeved on the middle section of the extrusion rod, and the extrusion rod is enabled to reset upwards to an upper limit position through the reset spring.

Furthermore, the lower end of the extrusion rod is of a sawtooth annular structure.

Compared with the prior art, the invention has the following advantages:

according to the novel gordon euryale seed shelling device provided by the invention, the feeding mechanism and the shelling mechanism are matched, so that the separation and seed extraction of single gordon euryale seed are realized, the seeds are not easy to block in the whole shelling process, the smoothness of the whole shelling process is ensured, and the shelling efficiency is improved; meanwhile, the hulling mechanism adopts a cylindrical hulling knife, so that a plurality of cutting surfaces can be generated on the gordon euryale seed shell during hulling, hulling is more sufficient, and hulling efficiency of gordon euryale seed is further improved; in addition, if to the gorgon fruit of different size, only need change hulling sword and seed separating dish, can adapt to the hulling needs of the gorgon fruit seed grain of different sizes, application scope is wide.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a side view of the present invention.

FIG. 4 is a front sectional view of the seed separator of the present invention.

FIG. 5 is a bottom view of the seed separator of the present invention.

Fig. 6 is a front sectional view of the hulling assembly of the present invention.

Reference numbers in the figures: 1 workbench, 2 feeding bottom plates, 201 feeding holes, 3 seed separators, 301 seed separation plates, 302 extrusion guide rails, 303 limiting plates, 304 installation sleeves, 305 protrusions, 306 seed separation holes, 307 limiting sheets, 4 hoppers, 5 seed separators, 6 connecting plates, 7 guide pipes, 701 limiting grooves, 8 hullers, 801 installation sleeves, 802 hulling knives, 9 extruders, 901 extrusion rods, 902 end covers, 903 reset springs, 904 bases, 10 supporting plates, 11 transmission gears, 12 pinions, 13 transmission shafts, 14 upper check rings, 15 lower check rings of installation bottom plates, and 17 transmission wheels.

Detailed Description

The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.

Referring to fig. 1 to 6, the embodiment discloses a novel gorgon fruit shelling device, which includes a workbench 1, and a feeding mechanism and a shelling mechanism are arranged on the workbench 1.

Feeding mechanism includes hopper 4, divides seed ware 3, hopper 4 sets up in 1 top of workstation, the bottom of hopper 4 seals through a feeding bottom plate 2, and feeding bottom plate 2 installs on workstation 1, and hopper 4 passes through backup pad 10 fixed mounting on feeding bottom plate 2, divide seed ware 3 to be located feeding bottom plate 2 below and can dismantle the suit on a transmission shaft 13, transmission shaft 13 is vertical rotation and installs in the centre bore of workstation 1 and mounting plate 15, and mounting plate 15 is located workstation 1 below to through last retaining ring 14, lower retaining ring 16 with transmission shaft 13 location on mounting plate 15. The upper end of the transmission shaft 13 extends into the hopper 4 and is provided with a seed poking device 5, the seed poking device 5 can adopt an inverted U-shaped stirring rod, the feeding bottom plate 2 is provided with a plurality of feeding holes 201, and the plurality of feeding holes 201 are distributed along the circumferential direction with the transmission shaft 13 as the center of a circle; the seed separator 3 comprises a seed separating plate 301 and a limiting plate 303 which are distributed up and down, a plurality of seed separating holes 306 are formed in the seed separating plate 301, the plurality of seed separating holes 306 and the plurality of feeding holes 201 are arranged in a one-to-one correspondence mode, a plurality of radial convex limiting plates 307 are arranged on the limiting plate 303 along the circumferential direction, and the plurality of limiting plates 307 and the plurality of seed separating holes 306 are arranged in a one-to-one correspondence mode.

The hulling mechanism comprises a plurality of hulling assemblies, the hulling assemblies are respectively arranged on the workbench 1 and distributed along the circumferential direction with the transmission shaft 13 as the center of a circle, the number of the hulling assemblies is the same as that of the seed separating holes 306, and each hulling assembly comprises an extruder 9 and a huller 8 which are arranged up and down.

The huller 8 comprises a mounting sleeve 801 and hulling knives 802, the mounting sleeve 801 is rotatably mounted on the workbench 1, the inner wall of the mounting sleeve 801 is detachably connected with the cylindrical hulling knives 802, the inner wall of the mounting sleeve 801 is provided with internal threads, and the hulling knives 802 are in threaded connection with the inner wall of the mounting sleeve 801. The inner side of the hulling cutter 802 forms a hulling cavity with an inverted cone shape with a large upper part and a small lower part, and the inner side of the hulling cutter 802 is a thread blade, so that when the gorgon fruit is hulled, a plurality of cutting surfaces are generated on the surface of a shell, and the crushing of the shell is facilitated.

The extruder comprises an extrusion rod 901, an end cover 902, a return spring 903 and a base 904, wherein the base 904 is fixedly installed on the workbench 1, the extrusion rod 901 is elastically arranged on the base 904 and extends vertically, the extrusion rod 901 is positioned right above the shelling cavity, the top end of the extrusion rod 901 is intermittently extruded through an extrusion guide rail 302 positioned above the extrusion rod 901, the lower end of the extrusion rod 901 is of a zigzag annular structure, so that the extrusion rod 901 moves downwards to approach the shelling cavity to abut against gorgon fruit seeds positioned in the shelling cavity, and the extrusion rod rotates through a shelling knife 802, so that the gorgon fruit seeds are rotationally extruded to be shelled; an end cover 902 is arranged at the upper end of the base 904, the upper end of the extrusion rod 901 extends out from a central hole at the upper end of the end cover 902, a return spring 903 is sleeved on the middle section of the extrusion rod 901, and the extrusion rod 901 is upwards returned to an upper limit position through the return spring 903.

The inner side of the base 904 is further provided with a guide pipe 7, the lower end of the guide pipe 7 is communicated with the shelling cavity, the upper end of the guide pipe 7 extends upwards from the inner side to the lower part of the seed separating plate 301, the upper ends of the guide pipes 7 of the shelling assemblies are respectively in one-to-one correspondence with the feeding holes 201 on the feeding bottom plate 2, the inner side of the upper end of the guide pipe 7 is provided with a limiting groove 701, and the limiting groove 701 is used for allowing the limiting sheets 307 on the limiting plate 303 to pass through at intervals, so that gorgon fruit seeds above the limiting sheets 307 in the guide pipe 7 are blocked. Wherein, the inner side of the upper end of the conduit 7 can be provided with a plurality of limiting grooves 701 along the height direction so as to adjust the hole depth of the conduit 7 above the limiting sheet 307, so as to adapt to gordon euryale seeds with different sizes.

The driving mechanism drives the transmission shaft 13 to rotate, so that the seed poking device 5 and the seed separating device 3 are driven to rotate, the seed poking device 5 rotates to poke gorgon fruit seeds in the hopper 4 into the feeding holes 201, the seed separating device 3 rotates to enable the seed separating holes 306 in the seed separating plate 301 to be intermittently communicated with the feeding holes 201 in the feeding bottom plate 2, meanwhile, the limiting pieces 307 on the limiting plate 303 intermittently block the gorgon fruit seeds in the guide pipe 7, only one gorgon fruit seed particle enters the guide pipe 7 at each time, and the separation and seed taking of the single gorgon fruit seed particle is realized.

The extrusion guide rail 302 is fixed at the bottom of the seed separating plate 301 and is in an annular structure, a plurality of protrusions 305 protruding downwards are arranged on the extrusion guide rail 302 along the circumferential direction, in the process that the extrusion guide rail 302 rotates along with the seed separating plate 301, the protrusions 305 intermittently extrude the extrusion rods 901 below, and the number of the protrusions 305 is the same as that of the hulling assemblies.

The seed separator 3 further comprises an installation sleeve 304, the seed separating plate 301 and the limiting plate 303 are respectively detachably sleeved on the installation sleeve 304 in a sleeved mode, and the seed separator 3 is fixedly sleeved on the transmission shaft 13 through the installation sleeve 304 in a sleeved mode.

The upper ends of a plurality of guide pipes 7 of the hulling mechanism are respectively clamped in a plurality of clamping holes of the connecting disc 6, and the connecting disc 6 is sleeved on the mounting sleeve 304 in an empty mode.

The driving mechanism comprises a motor, a driving wheel, a belt and a driving wheel 17, wherein the driving wheel 17 is fixed on the transmission shaft 13, the driving wheel is fixed on an output shaft of the motor, and the driving wheel is in transmission connection with the driving wheel 17 through the belt. The bottom of the mounting sleeve 801 is fixedly sleeved with a pinion 12, the transmission shaft 13 is fixedly sleeved with a transmission gear 11, the transmission gear 11 is meshed with the pinion 12, and the transmission shaft 13 rotates to drive the mounting sleeve 801 to rotate and further drive the hulling knife 802 to rotate.

When the seed separator works, the motor drives the transmission shaft 13 to rotate through the transmission wheel 17, the transmission shaft 13 drives the seed shifter 5 mounted on the transmission shaft to rotate, single gordon euryale seeds in the hopper 4 are shifted into the feeding holes 201 on the feeding bottom plate 2, meanwhile, the transmission shaft 13 drives the seed separator 3 to rotate, when the seed separating holes 306 on the seed separating plate 301 are communicated with the feeding holes 201 on the feeding bottom plate 2, the gordon euryale seeds in the feeding holes 201 on the feeding bottom plate 2 fall into the corresponding guide pipe 7 below and are blocked by the limiting sheet 307 on the limiting plate 303 shifted into the upper limiting groove 701 of the guide pipe 7, when the seed separator 3 continues to rotate, the seed separating plate 301 separates the guide pipe 7 from the feeding holes 201 on the feeding bottom plate 2, the gordon euryale seeds in the feeding seed holes 201 do not fall, meanwhile, the limiting sheet 307 on the limiting plate 303 is shifted out of the guide pipe 7, the single gordon euryale seeds in the guide pipe 7 fall into the mounting sleeve 801 of, under the extrusion action of the protrusions 305 of the extrusion guide rails 302 on the seed separating plate 301, the extrusion rod 901 moves downwards to press the gorgon fruit seeds into the inverted cone-shaped hulling cavity of the hulling knife 802, meanwhile, the saw teeth at the lower bottom end of the extrusion rod 901 are embedded into the gordon euryale seed shell to prevent the gordon euryale seed from rotating along with the hulling knife 802, the mounting sleeve 801 drives the hulling knife 802 to rotate under the drive of the transmission gear 11 through the pinion 12 arranged on the mounting sleeve 801, the inside gorgon fruit is hulled by the rotating extrusion of the internal thread blade of the hulling knife 802, the hulled gorgon fruit seeds and impurities fall from the inside of the mounting sleeve 801 to enter a material collector below under the pushing action of the dead weight and the extrusion rod 901, the hulling process of the gorgon fruit is completed, when the protrusion 305 of the pressing rail 302 on the seed separating plate 301 rotates a certain angle and does not press the pressing rod 901, the pressing rod 901 is reset under the action of the reset spring 903, and the next gordon euryale seed husking is prepared.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel gorgon fruit shelling device, includes workstation (1), its characterized in that: the worktable (1) is provided with a feeding mechanism and a hulling mechanism,

the feeding mechanism comprises a hopper (4) and a seed separator (3), the hopper (4) is arranged above the workbench (1), the bottom of the hopper (4) is sealed through a feeding bottom plate (2), the seed separator (3) is positioned below the feeding bottom plate (2) and is detachably sleeved on a transmission shaft (13), the transmission shaft (13) is vertically and rotatably arranged on the workbench (1), the upper end of the transmission shaft (13) extends into the hopper (4) and is provided with the seed separator (5), the feeding bottom plate (2) is provided with a plurality of feeding holes (201), and the plurality of feeding holes (201) are distributed along the circumferential direction with the transmission shaft (13) as the circle center; the seed separator (3) comprises a seed separating plate (301) and a limiting plate (303) which are vertically distributed, a plurality of seed separating holes (306) are formed in the seed separating plate (301), the plurality of seed separating holes (306) and the plurality of feeding holes (201) are arranged in a one-to-one correspondence mode, a plurality of radially protruding limiting pieces (307) are arranged on the limiting plate (303) along the circumferential direction, and the plurality of limiting pieces (307) and the plurality of seed separating holes (306) are arranged in a one-to-one correspondence mode;

the hulling mechanism comprises a plurality of hulling assemblies, the hulling assemblies are respectively arranged on a workbench (1) and distributed along the circumferential direction with a transmission shaft (13) as the center of a circle, the number of the hulling assemblies is the same as that of a plurality of seed separating holes (306), each hulling assembly comprises a squeezer (9) and a huller (8) which are arranged up and down, each huller (8) comprises a mounting sleeve (801) and a hulling knife (802), the mounting sleeve (801) is rotatably arranged on the workbench (1), the inner wall of the mounting sleeve (801) is detachably connected with a cylindrical hulling knife (802), and the inner side of the hulling knife (802) forms a hulling cavity in the shape of an inverted cone with a large upper part and a small lower part; the squeezer comprises a base (904) and a squeezing rod (901), the base (904) is fixedly installed on a workbench (1), the squeezing rod (901) is elastically arranged on the base (904) and extends upwards along the vertical direction, the squeezing rod (901) is positioned right above the shelling cavity, intermittent squeezing is carried out on the top end of the squeezing rod (901) through a squeezing guide rail (302) positioned above the squeezing rod (901), the squeezing rod (901) moves downwards to approach the shelling cavity to abut against gorgon fruit seeds positioned in the shelling cavity, and the gorgon fruit seeds are rotated and squeezed by a shelling knife (802) to shell the gorgon fruit seeds; the inner side of the base (904) is also provided with a guide pipe (7), the lower end of the guide pipe (7) is communicated with the shelling cavity, the upper end of the guide pipe (7) extends upwards to the lower part of the seed separating plate (301) from the inner side, the upper ends of a plurality of guide pipes (7) of a plurality of shelling assemblies are respectively in one-to-one correspondence with a plurality of feeding holes (201) on the feeding bottom plate (2), the inner side of the upper end of the guide pipe (7) is provided with a limiting groove (701), and the limiting groove (701) is used for allowing limiting pieces (307) on the limiting plate (303) to pass through at intervals so as to block gorgon fruit seeds which are positioned above the limiting pieces (307) in the guide pipe (7);

drive transmission shaft (13) through actuating mechanism and rotate, thereby it is rotatory to drive group seed ware (5) and seed separator (3), it is rotatory in dialling each pay-off hole (201) with the gorgon fruit seed grain in hopper (4) to dial seed ware (5), it is rotatory then to make branch seed hole (306) on seed tray (301) and pay-off hole (201) intermittent type nature on pay-off bottom plate (2) switch on to divide seed ware (3), spacing piece (307) on spacing dish (303) carry out intermittent type nature to the gorgon fruit seed grain in pipe (7) simultaneously and block, make in only having single gorgon fruit seed grain entering pipe (7) at every turn, realize that single gorgon fruit seed grain separates the seed of getting.

2. The novel gordon euryale seed shelling device of claim 1, wherein: the extrusion guide rail (302) is fixed at the bottom of the seed separating plate (301) and is of an annular structure, a plurality of protrusions (305) protruding downwards are arranged on the extrusion guide rail (302) along the circumferential direction, in the process that the extrusion guide rail (302) rotates along with the seed separating plate (301), the protrusions (305) intermittently extrude the extrusion rods (901) below, and the number of the protrusions (305) is the same as that of the hulling assemblies.

3. The novel gordon euryale seed shelling device of claim 1, wherein: the seed separator (3) further comprises an installation sleeve (304), the seed separating plate (301) and the limiting plate (303) can be detachably sleeved on the installation sleeve (304) respectively, and the seed separator (3) is fixedly sleeved on the transmission shaft (13) through the installation sleeve (304).

4. The novel gordon euryale seed shelling device of claim 3, wherein: the upper ends of a plurality of guide pipes (7) of the hulling mechanism are respectively clamped in a plurality of clamping holes of the same connecting disc (6), and the connecting disc (6) is sleeved on the mounting sleeve (304) in an empty mode.

5. The novel gordon euryale seed shelling device of claim 1, wherein: the driving mechanism comprises a motor, a driving wheel, a belt and a driving wheel (17), the driving wheel (17) is fixed on the transmission shaft (13), the driving wheel is fixed on an output shaft of the motor, and the driving wheel is in transmission connection with the driving wheel (17) through the belt.

6. The novel gordon euryale seed shelling device of claim 1, wherein: the bottom of the mounting sleeve (801) is fixedly sleeved with a pinion (12), the transmission shaft (13) is fixedly sleeved with a transmission gear (11), the transmission gear (11) is meshed with the pinion (12), and the transmission shaft (13) rotates to drive the mounting sleeve (801) to rotate and further drive the shelling knife (802) to rotate.

7. The novel gordon euryale seed shelling device of claim 1, wherein: the inner side of the hulling knife (802) is provided with a thread blade.

8. The novel gordon euryale seed shelling device of claim 1, wherein: the inner wall of the mounting sleeve (801) is provided with internal threads, and the hulling knife (802) is in threaded connection with the inner wall of the mounting sleeve (801).

9. The novel gordon euryale seed shelling device of claim 1, wherein: an end cover (902) is arranged at the upper end of the base (904), the upper end of the extrusion rod (901) extends out from a central hole at the upper end of the end cover (902), a return spring (903) is sleeved on the middle section of the extrusion rod (901), and the extrusion rod (901) is enabled to be reset upwards to an upper limit position through the return spring (903).

10. The novel gordon euryale seed shelling device of claim 1, wherein: the lower end of the extrusion rod (901) is of a sawtooth annular structure.