CN111903989A

CN111903989A - Fresh lotus seed husking and core-penetrating processing all-in-one machine

Info

Publication number: CN111903989A
Application number: CN202010823311.3A
Authority: CN
Inventors: 张国忠; 侯群喜; 曾荣; 王洋; 涂鸣; 万志华
Original assignee: Huazhong Agricultural University
Current assignee: Huazhong Agricultural University
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-11-10
Anticipated expiration: 2040-08-17
Also published as: CN111903989B

Abstract

The invention discloses a fresh lotus seed husking and core-penetrating processing integrated machine which comprises a husking mechanism, wherein a groove wheel set comprises a first groove, when the first groove passes through a hopper filled with lotus seeds, the lotus seeds enter the first groove to rotate along with the groove wheel set, rub an elastic belt which is positioned outside the groove wheel set and is installed on the same first shaft, and contact a cutter set which is positioned inside the groove wheel set and is installed on the same first shaft, so that the lotus seed husks are circularly cut while the lotus seed long shafts are sequenced; the shell and kernel separating mechanism is used for receiving the husking mechanism, the lotus seeds which are cut into shells by the husking mechanism enter the storage hopper, and are driven to move upwards along with the rolling of the friction belt under the interaction of the friction belt and the pressing plate, so that the shell and kernel separation is realized in the rolling process of the lotus seeds; and the core passing mechanism is positioned on one side of the transmission mechanism, and the hollow drill included in the core passing mechanism is driven by the third motor to complete core passing operation. The invention integrates the functions of husking and core opening, has higher integration degree, saves labor force and saves production cost.

Description

Fresh lotus seed husking and core-penetrating processing all-in-one machine

Technical Field

The invention relates to lotus seed processing equipment, in particular to a fresh lotus seed shelling and core-removing processing integrated machine.

Background

The equipment for processing fresh lotus seeds in the market at present is divided into a lotus seed husking and peeling machine and a lotus seed core pulling machine, works independently, and the lotus seeds after husking need to be manually placed in the core pulling machine again. In the lotus seed processing process, not only is labor wasted, but also two machines are needed to be purchased, and the cost is higher. The existing lotus seed husking machine is characterized in that concave wheel conveying, pin blocking and baffle plates are used for controlling single lotus seed grains to be discharged, reciprocating type cutters are used for husking the lotus seeds, and the husked lotus seeds are conveyed into a husking mechanism formed by three-roller opposite grinding under the driving of a conveying belt so as to realize husking. The whole process is lubricated by water flow sprayed from the nozzle. The core-piercing machine adopts a power wheel with a partition plate to take single lotus seed grains out of a hopper, fall into a four-roller clamp and move to a core-piercing needle driven by an air cylinder along with a large disc to complete core-piercing operation. The two machines have complicated structures, large overall size and high price. When the lotus seeds are shelled and opened in milk stage and wax stage, the lotus seeds are easy to crush due to insufficient protection design, loss is caused, and processing quality and yield are affected.

Disclosure of Invention

In order to solve the problems that crushing loss and low efficiency exist when the conventional lotus seeds husking and peeling integrated machine husks and peels lotus seeds in the milk stage and the wax stage, and the two machines independently operate, have complex structure and larger integral size, the invention aims to provide a brand-new fresh lotus seed husking and core-removing integrated machine which skillfully connects a shell and kernel separating mechanism and a lotus seed core-removing mechanism together.

The technical scheme adopted by the invention for solving the technical problems is as follows: a fresh lotus seed husking and core-penetrating processing integrated machine comprises a husking mechanism, wherein a groove wheel set comprises a first groove, when the first groove passes through a hopper filled with lotus seeds, the lotus seeds enter the first groove to rotate along with the groove wheel set, rub with an elastic belt which is positioned outside the groove wheel set and mounted on the same first shaft, and contact with a cutter set which is positioned inside the groove wheel set and mounted on the same first shaft, so that lotus seed long shafts are sequenced, and the lotus seed husks are annularly cut;

the shell and kernel separating mechanism is used for receiving the husking mechanism, the lotus seeds which are cut into shells by the husking mechanism enter the storage hopper, and are driven to move upwards along with the rolling of the friction belt under the interaction of the friction belt and the pressing plate, so that the shell and kernel separation is realized in the rolling process of the lotus seeds;

the conveying mechanism is used for receiving the shell and kernel separating mechanism, and comprises a groove chain which takes the lotus kernels with the shells removed by the shell and kernel separating mechanism out of the small hopper, so that the lotus seed long shafts are sequenced under the action of the baffle and the sequenced lotus seeds move to a core passing position;

and the core passing mechanism is positioned on one side of the transmission mechanism, and the hollow drill included in the core passing mechanism is driven by the third motor to complete core passing operation.

Optionally, the husking mechanism comprises a groove wheel set, a cutter set, an elastic assembly, a first shaft, a first bearing and a first shaft fixing sleeve, wherein the groove wheel set comprises three groove wheels, and the three groove wheels are connected through a pin so that the three groove wheels are connected together; the first bearing is arranged in a cylindrical structure at one side of the groove wheel close to the outer side, a first gear is arranged at the outer side of the cylindrical structure, and the first motor drives the first gear to rotate through a chain so as to drive the groove wheel set to rotate; the knife tackle is composed of three blades, arc blade knives are positioned on two sides, tooth blade knives are positioned in the middle, the knife tackle is positioned between two groove wheel sets, is coaxially installed with the groove wheel sets and is fixedly installed on the first shaft through a key groove.

Further, elastic component includes the elastic webbing, is located the elastic webbing both sides and is used for fixed elastic webbing's arc mounting bracket and elastic webbing support, the welding has the elastic webbing support on the arc mounting bracket, the elastic webbing is 150 circular arcs and the installation of recess wheelset axle center, arc mounting bracket upper end and hopper intercommunication, makes elastic webbing and hopper intercommunication of installing on it from this.

Furthermore, the lower end of the arc-shaped mounting frame is folded outwards to form a folding part, so that the elastic belt mounted on the arc-shaped mounting frame is received above the storage hopper of the shell-kernel separating mechanism.

Furthermore, the first shaft is installed on the frame through a first shaft fixing sleeve, and the first motor drives the first gear of the grooved wheel set to rotate through the chain, so as to provide power for the rotation of the grooved wheel set.

Optionally, shell benevolence canceling release mechanical system includes clamp plate, band pulley, friction band, gear, secondary shaft, second bearing frame, stores fill and mount, the friction band is installed on the band pulley, the band pulley is installed on the secondary shaft, and the secondary shaft passes through second bearing, second bearing frame to be fixed in the frame, the clamp plate passes through the mount to be installed in the friction band below, and the upper end of clamp plate outwards is the arc form and turns over the small hopper of accepting transmission device after rolling over, shell benevolence canceling release mechanical system passes through chain drive gear anticlockwise rotation by first motor.

Optionally, conveying mechanism includes little hopper, support, baffle, recess chain, third axle, third bearing and third bearing, little hopper sets up in shell benevolence separating mechanism's clamp plate upper end discharge gate below to fix in the frame through the support, recess chain level sets up in the middle of the frame, and one end setting is in little hopper lower part and communicate with little hopper, the recess chain is installed on the third axle, and the third axle passes through third bearing, third bearing and installs in the frame, be provided with continuous second recess on the recess chain for realize lotus seed major axis sequencing under the effect of baffle, the second motor drives the recess chain through chain gear and rotates around the third axle.

Optionally, the core passing mechanism comprises a support frame, a small swing rod, a large swing rod, an eccentric wheel, a hollow drill mounting seat, guide rails and shifting forks, the plurality of hollow drills are uniformly mounted on the upper portion of the hollow drill mounting seat, the lower portion of the hollow drill mounting seat is provided with the two guide rails, one ends of the guide rails are close to the groove chain and used for restraining the moving distance of the hollow drill, and the other ends of the guide rails are fixedly mounted on the rack; the output shaft of the third motor is installed in the axle center of the eccentric wheel, the eccentric wheel is movably installed in a waist round hole formed in the large oscillating bar through a shifting fork on one side far away from the third motor, the large oscillating bar and the supporting frame as well as the small oscillating bar and the large oscillating bar are movably connected together through pin shafts, and the small oscillating bar is connected with the hollow drill installation seat.

Optionally, the first motor, the second motor and the third motor are connected with the motor mounting seats adapted to the first motor, the second motor and the third motor through bolts, and the motor mounting seats are connected with the rack through bolts.

Preferably, the cutting shell width of the knife group is 5 mm.

Compared with the prior art, the invention has the main beneficial effects that:

1. the existing lotus seed husking and core opening machine in the market is characterized in that lotus seeds roll on a horizontal plane, a horizontal pressing plate is used for pressing the lotus seeds tightly, then cutting and core opening are carried out, the stress area of the lotus seeds is small, and the crushing phenomenon is easy to occur when the lotus seeds are husked and opened in the milk stage and the wax stage. The invention adopts the profiling groove for the first time, the shell breaking and the core opening of the lotus seeds are carried out in the groove, the lotus seeds are stressed for a circle in the groove, the stress area is large, and the lotus seeds are not easy to break.

2. The invention designs a brand-new lotus seed husking mechanism which has strong adaptability to lotus seeds in each maturation period, compact structure and miniaturization; the lotus seeds are husked and have high core-opening efficiency; the brand-new core-through mechanism of design, the structure is small and exquisite, and the complete machine has assembled husking, lead to the core, and the degree of integrating is higher, has saved the labour, has practiced thrift manufacturing cost.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of the husking mechanism of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the cutter assembly and the grooved pulley assembly shown in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the knife assembly of FIG. 2 according to the present invention;

FIG. 6 is a schematic diagram of the construction of the elastomeric component of FIG. 1 in accordance with the present invention;

FIG. 7 is a schematic view of the shell and core separating mechanism of FIG. 1 according to the present invention;

FIG. 8 is a schematic structural view of the transport mechanism of FIG. 1 according to the present invention;

fig. 9 is a schematic structural diagram of the core-through mechanism in fig. 1.

In the figure:

1-a frame;

2-a hopper;

3-a husking mechanism, 31-a groove wheel group, 311-a groove wheel, 312-a pin, 313-a first groove, 314-a first gear, 32-a knife group, 321-an arc edge knife, 322-a tooth edge knife, 33-an elastic component, 331-an elastic belt, 332-an arc mounting rack, 333-an elastic belt bracket, 334-a folding part, 34-a first shaft, 35-a first bearing and 36-a first shaft fixing sleeve;

4-a shell and kernel separating mechanism, 41-a pressure plate, 42-a belt wheel, 43-a friction belt, 44-a second gear, 45-a second shaft, 46-a second bearing, 47-a second bearing seat, 48-a storage hopper and 49-a fixed frame;

5-a transmission mechanism, 51-a small hopper, 52-a support, 53-a baffle, 54-a groove chain, 541-a second groove, 55-a third shaft, 56-a third bearing and 57-a third bearing seat;

6-core-through mechanism, 61-support frame, 62-small swing rod, 63-large swing rod, 64-eccentric wheel, 65-hollow drill, 66-hollow drill mounting seat, 67-guide rail and 68-shifting fork;

7-a first motor;

8-a second motor;

9-a third motor.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and embodiments, and the technical solutions in the embodiments of the present invention will be described in full and clearly.

The relative arrangement of the components, the numerical values and the like set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Also, it should be understood that the various part sizes shown in the drawings are not necessarily drawn to scale in practice for ease of description.

As shown in fig. 1-9, the integrated machine for husking and coring fresh lotus seeds provided by the preferred embodiment of the present invention comprises a frame 1, wherein a hopper 2, a husking mechanism 3, a kernel separating mechanism 4, a transmission mechanism 5, a coring mechanism 6, a first motor 7 for providing power for the husking mechanism 3 and the kernel separating mechanism 4, a second motor 8 for providing power for the transmission mechanism 5, and a third motor 9 for providing power for the coring mechanism 6 are arranged on the frame 1, the hopper 2 is arranged right above one end of the frame 1, the husking mechanism 3 is arranged right below the hopper 2, the kernel separating mechanism 4 is arranged for receiving the husking mechanism 3, the transmission mechanism 5 is arranged in the middle of the frame 1 for receiving the kernel separating mechanism 4, the coring mechanism 6 is arranged between beams at the other end of the frame 1 and located at one side of the transmission mechanism 5, a hollow drill 65 is controlled by the third motor 9 to perform a feeding motion, and the core-through operation is realized. The first motor 7 and the second motor 8 are driven by chains. The third motor 9 is driven by the motor output shaft and the axle center of the eccentric wheel 64.

As shown in fig. 2 to 6, the husking mechanism 3 of the present invention includes a grooved wheel set 31, a knife set 32, an elastic component 33, a first shaft 34, a first bearing 35, and a first shaft fixing sleeve 36. The geneva wheel set 31 is comprised of three geneva wheels 311, the three geneva wheels 311 being connected by pins 312 to connect the three geneva wheels together. The first bearing 35 is arranged in a cylindrical structure at one side of the groove wheel 311 close to the outer side, a first gear 314 is arranged at the outer side of the cylindrical structure, and the first motor 7 drives the first gear 314 to rotate through a chain so as to drive the groove wheel set 31 to rotate; the knife group 32 consists of three pieces, arc-shaped knife blades 321 are positioned on two sides, tooth-shaped knife blades 322 are positioned in the middle, the knife group 32 is positioned between the two groove wheel groups 31, is coaxially installed with the groove wheel groups 31 and is fixedly installed on the first shaft 34 through a key groove, and therefore the knife group 32 is fixed and does not rotate; the elastic component 33 comprises an elastic belt 331, an arc-shaped mounting rack 332 and an elastic belt support 333, the arc-shaped mounting rack is located on two sides of the elastic belt 331 and used for fixing the elastic belt, the elastic belt support 333 is welded on the arc-shaped mounting rack 332, the elastic belt 331 and the grooved wheel set 31 are coaxially mounted, the upper end of the arc-shaped mounting rack 332 is communicated with the hopper 2, therefore, the elastic belt 331 mounted on the arc-shaped mounting rack is communicated with the hopper 2, when a first groove 313 of the grooved wheel set 31 passes through the hopper 2 filled with lotus seeds, the lotus seeds enter the first groove 313 to rotate along with the grooved wheel set 31 and rub against the elastic belt 331, located outside the grooved wheel set 31 and mounted on the same first shaft 34, and the lotus seed shells are circularly cut while the lotus; the lower end of the arc-shaped mounting frame 332 is turned over outward to form a turned portion 334, so that the elastic band 331 mounted thereon is received over the storage hopper 48 of the shell-and-kernel separating mechanism 4; the elastic band 331 is formed by weaving elastic latex yarn, is mounted on the arc-shaped mounting frame 332, and is fixed on the frame 1 through an elastic band bracket 333. The first shaft 34 is mounted on the frame 1 through a first shaft fixing sleeve 36, and the first motor 7 drives the first gear 314 of the grooved wheel set 31 to rotate through a chain, so as to provide power for the rotation of the grooved wheel set 31. The husking mechanism 3 can simultaneously meet the husking requirements of a plurality of lotus seeds, the cutter group 32 consists of three cutters, the width of the cut shell is 5mm, and the girdling requirements of the lotus seeds are met.

As shown in fig. 2 and 7, the shell-and-core separating mechanism 4 of the present invention includes a pressure plate 41, a pulley 42, a friction belt 43, a second gear 44, a second shaft 45, a second bearing 46, a second bearing seat 47, a storage bucket 48, and a fixing frame 49. The friction belt 43 is installed on the belt wheel 42, the belt wheel 42 is installed on the second shaft 45, the second shaft 45 is fixed on the rack 1 through the second bearing 46 and the second bearing seat 47, the pressing plate 41 is installed below the friction belt 43 through the fixing frame 49, the fixing frame 49 is welded on the rack 1, the upper end of the pressing plate 41 is outwards folded in an arc shape and then supports the small hopper 51 of the transmission mechanism 4, and the shell and kernel separation mechanism 3 is driven by the first motor 7 through a chain to rotate the second gear 44 anticlockwise. The lotus seeds after being cut into shells enter the storage hopper 48, the lotus seeds are driven to move upwards along with the rolling of the friction belt 43, and the separation of the shells and the kernels is realized in the rolling process of the lotus seeds. Wherein the shell-and-core separating mechanism 4 can adjust the inclination of the friction belt 43 by translating the upper second bearing block 47.

As shown in fig. 8, the conveying mechanism 5 of the present invention includes a small hopper 51, a bracket 52, a baffle 53, a groove chain 54, a third shaft 55, a third bearing 56, and a third bearing seat 57, the small hopper 51 is disposed below the discharge port at the upper end of the pressure plate 41 of the shell-and-core separating mechanism 4, and is fixed on the frame 1 through the bracket 52, the groove chain 54 is horizontally disposed in the middle of the frame 1, one end is disposed at the lower part of the small hopper 51 and is communicated with the small hopper 51, the groove chain 54 is mounted on the third shaft 55, the third shaft 55 is mounted on the frame 1 through the third bearing 56 and the third bearing seat 57, the groove chain 54 is provided with a continuous second groove 541 for realizing the long axis sequencing of lotus seeds under the action of the baffle 53, in the present invention, the first groove 313 and the second groove 541 are both of a profile modeling structure, and only single lotus; the second motor 8 drives the groove chain 54 to rotate around the third shaft 55 through the chain gear.

As shown in fig. 9, the core passing mechanism 6 of the present invention includes a support frame 61, a small swing link 62, a large swing link 63, an eccentric wheel 64, a hollow drill 65, a hollow drill mounting seat 66, guide rails 67 and a shifting fork 68, wherein 4 hollow drills 65 are uniformly mounted on the upper portion of the hollow drill mounting seat 66, two guide rails 67 are mounted on the lower portion of the hollow drill mounting seat 66, one end of each guide rail 67 is close to the groove chain 54 for restricting the moving distance of the hollow drill 65, and the other end is fixedly mounted on the frame 1; an output shaft of the third motor 9 is arranged at the axle center of an eccentric wheel 64, the eccentric wheel 64 is movably arranged in a waist round hole of a large swing rod 63 at one side far away from the third motor 9 through a shifting fork 68, the large swing rod 63 and a supporting frame 61 as well as the small swing rod 62 and the large swing rod 63 are movably connected together through pin shafts, and the small swing rod 62 is connected with a hollow drill mounting seat 66. The hollow drill 65 is driven by the third motor 9, the small swing rod 62, the large swing rod 63, the eccentric wheel 64 and the guide rail 67 to do linear reciprocating motion, the groove chain 54 takes the lotus seeds out of the small hopper 51, the lotus seed long shaft sorting is realized under the action of the baffle 53, and after the sorted lotus seeds move to a fixed position, the hollow drill 65 is driven by the third motor 9 to complete the core passing operation. The core passing mechanism 6 can meet the requirement of simultaneously passing a plurality of lotus kernels.

The first motor 7, the second motor 8 and the third motor 9 are all arranged on the frame 1 through motor mounting seats, so that the first motor 7, the second motor 8 and the third motor 9 are connected with the motor mounting seats matched with the first motor 7, the second motor 8 and the third motor 9 through bolts, and the motor mounting seats are also connected with the frame 1 through bolts, so that the motors are convenient to detach, install and maintain.

The invention adopts the grooved pulley set 31 at the shelling part, lotus seeds fall into the first groove 313 of the grooved pulley set 31 from the hopper, rub with the elastic belt 331 under the driving of the first motor 7 to realize the long axis sequencing of the lotus seeds, the lower part of the sequenced lotus seeds contacts with the knife set 32 to break the shells under the driving of the grooved pulley set 31 and the pressing of the elastic belt 331, the lotus seeds after the shells are broken fall onto the pressing plate 41 under the action of gravity, the lotus seeds falling onto the pressing plate 41 are rolled into the friction belt 43 and roll upwards along with the friction belt 43 in the rotating process of the friction belt 43 driven by the belt pulley 42, the shells and kernels are separated easily because the lotus seeds are in an ellipsoid shape and broken shells, the shells move to two sides of the friction belt 43, the lotus seeds fall into the small hopper 51 along with the friction belt 43, the lotus seeds falling into the small hopper 51 along with the driving of the grooved chain 54 by the second motor 8 to be discharged as single grains, and the discharged lotus seeds move to the position of the hollow drill 65, and the core-through operation is realized. The design has compact structure and miniaturization; the husking mechanism 3, the shell and kernel separating mechanism 4 and the core penetrating mechanism 6 are matched, so that the integration degree is high, the lotus seed processing efficiency is improved to the maximum extent, and the labor force is saved.

The above examples are only preferred embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications may be made to the above-described embodiments, and not all embodiments may be exhaustive. All obvious changes and modifications of the technical scheme of the invention are within the protection scope of the invention.

Claims

1. A fresh lotus seed husking and core-opening processing integrated machine is characterized by comprising

The lotus seed peeling mechanism comprises a groove wheel set, a peeling mechanism and a cutter set, wherein when a first groove of the groove wheel set passes through a hopper filled with lotus seeds, the lotus seeds enter the first groove to rotate along with the groove wheel set, rub an elastic belt which is positioned outside the groove wheel set and is installed on the same first shaft, and contact the cutter set which is positioned inside the groove wheel set and is installed on the same first shaft, so that lotus seed long shafts are sequenced and simultaneously are circularly cut;

2. The integrated machine for husking and coring fresh lotus seeds as claimed in claim 1, wherein the husking mechanism comprises a groove wheel set, a cutter set, an elastic component, a first shaft, a first bearing and a first shaft fixing sleeve, the groove wheel set comprises three groove wheels, and the three groove wheels are connected together through pins; the first bearing is arranged in a cylindrical structure at one side of the groove wheel close to the outer side, a first gear is arranged at the outer side of the cylindrical structure, and the first motor drives the first gear to rotate through a chain so as to drive the groove wheel set to rotate; the knife tackle is composed of three blades, arc blade knives are positioned on two sides, tooth blade knives are positioned in the middle, the knife tackle is positioned between two groove wheel sets, is coaxially installed with the groove wheel sets and is fixedly installed on the first shaft through a key groove.

3. The fresh lotus seed husking and coring integrated machine as claimed in claim 2, wherein the elastic assembly comprises an elastic belt, an arc-shaped mounting frame and an elastic belt support, the arc-shaped mounting frame and the elastic belt support are located on two sides of the elastic belt and used for fixing the elastic belt, the elastic belt support is welded on the arc-shaped mounting frame, the elastic belt is installed in a manner that a 150-degree arc and a groove wheel set are coaxially installed, the upper end of the arc-shaped mounting frame is communicated with the hopper, and therefore the elastic belt installed on the arc-shaped mounting frame is communicated with the.

4. The integrated fresh lotus seed husking and coring machine as claimed in claim 3, wherein the lower end of the arc-shaped mounting frame is outwardly turned to form a turning part, so that the elastic belt mounted thereon is received above the storage hopper of the shell and kernel separating mechanism.

5. The integrated machine for husking and coring fresh lotus seeds as claimed in claim 2, wherein the first shaft is mounted on the frame by a first shaft fixing sleeve, and the first motor drives the first gear of the grooved wheel set to rotate by a chain to provide power for the rotation of the grooved wheel set.

6. The fresh lotus seed husking and core-removing integrated machine as claimed in claim 1, wherein the shell and kernel separating mechanism comprises a pressing plate, a belt wheel, a friction belt, a gear, a second shaft, a second bearing seat, a storage hopper and a fixing frame, the friction belt is mounted on the belt wheel, the belt wheel is mounted on the second shaft, the second shaft is fixed on the rack through the second bearing and the second bearing seat, the pressing plate is mounted below the friction belt through the fixing frame, the upper end of the pressing plate is outwards turned in an arc shape and then connected with the small hopper of the transmission mechanism, and the shell and kernel separating mechanism is driven by a first motor through a chain to rotate anticlockwise.

7. The fresh lotus seed husking and coring integrated machine of claim 1, wherein the conveying mechanism comprises a small hopper, a support, a baffle, a groove chain, a third shaft, a third bearing and a third bearing seat, the small hopper is arranged below a discharge port at the upper end of a pressing plate of the shell and kernel separating mechanism and fixed on the frame through the support, the groove chain is horizontally arranged in the middle of the frame, one end of the groove chain is arranged at the lower part of the small hopper and communicated with the small hopper, the groove chain is arranged on the third shaft, the third shaft is arranged on the frame through the third bearing and the third bearing seat, a continuous second groove is arranged on the groove chain and used for realizing lotus seed long shaft sequencing under the action of the baffle, and a second motor drives the groove chain to rotate around the third shaft through a chain gear.

8. The fresh lotus seed husking and coring integrated machine according to claim 1, wherein the coring mechanism comprises a support frame, a small swing rod, a large swing rod, an eccentric wheel, a plurality of hollow drills, a hollow drill mounting seat, guide rails and a shifting fork, the hollow drills are uniformly arranged on the upper portion of the hollow drill mounting seat, the lower portion of the hollow drill mounting seat is provided with two guide rails, one ends of the guide rails are close to a groove chain and used for restricting the moving distance of the hollow drills, and the other ends of the guide rails are fixedly arranged on the rack; the output shaft of the third motor is installed in the axle center of the eccentric wheel, the eccentric wheel is movably installed in a waist round hole formed in the large oscillating bar through a shifting fork on one side far away from the third motor, the large oscillating bar and the supporting frame as well as the small oscillating bar and the large oscillating bar are movably connected together through pin shafts, and the small oscillating bar is connected with the hollow drill installation seat.

9. The fresh lotus seed husking and coring integrated machine as claimed in claim 1, wherein the first motor, the second motor and the third motor are connected with the motor mounting seats matched with the first motor, the motor mounting seats are connected with the rack through bolts.

10. The fresh lotus seed husking and coring integrated machine as claimed in claim 1, wherein the husking width of the cutter set is 5 mm.