CN112089062A

CN112089062A - Agricultural product processing equipment for peanut shelling and screening

Info

Publication number: CN112089062A
Application number: CN202011034948.0A
Authority: CN
Inventors: 李江勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2020-12-18

Abstract

The invention relates to the field of agricultural product price, in particular to an agricultural product processing device for peanut shelling and screening, which comprises a bracket, a discharge box for placing a large quantity of peanuts, a conveying component for feeding the peanuts, an extrusion component for primarily crushing the peanut shells, a shelling component, a blanking channel, an air blower, a discharge channel for discharging the peanut shells with smaller volume and a screening component for separating the peanuts with different sizes, wherein the top of the extrusion component is also provided with an opening and closing mechanism for controlling the blanking amount of the peanuts, the discharge end of the discharge channel is also provided with a first impurity box, a first storage box is arranged below the screening component, the discharge end of the screening component is also provided with a second storage box, and the outer side of the second storage box is also provided with a second impurity box, so that the problem that the traditional peanut sheller cannot screen the sizes of the peanuts is solved, the peanut hulling efficiency is improved, and the distinguishing degree of the peanut size is ensured.

Description

Agricultural product processing equipment for peanut shelling and screening

Technical Field

The invention relates to the field of agricultural product price, in particular to an agricultural product processing device for peanut shelling and screening.

Background

Peanuts are one of important raw materials in the food processing industry, when peanut food is processed, generally, the peanuts need to be processed and shelled to obtain peanuts, the peanuts can be processed into a series of delicious foods, the peanut shelling machine is a machine which peels shells of the peanuts through a high-speed rotating machine body and keeps peanut kernels complete, the shelling principle is mostly rubbing, squeezing, striking and the like, the existing peanut shelling machine usually rubs and squeezes the peanuts for multiple times in order to improve the peanut shelling rate, the damage rate is high, although the shelling machine which carries out once squeezing and then screening only has large number of peanuts which are not broken and broken but are not separated from the shells, the shelling rate is low, and the existing peanut shelling machine usually only screens the peanut shells, and the large-particle peanuts need manual screening.

At present, in the aspect of agricultural production, most of peanuts are hulled by adopting mechanical equipment, the structure of the existing traditional horizontal peanut huller is approximately similar, the main components of the peanut huller are an open hulling and cage beating drum, the hulling principle is that peanut pods are beaten, squeezed and kneaded by a hulling and cage which horizontally rotates at a high speed, peanut pods are broken and crushed, peanut kernels and peanut shells which are broken are separated from a grid bar concave plate sieve, then the peanut shells are blown out from an impurity discharge port by air flow of a blower, the peanut kernels flow onto an inclined vibrating screen for screening and then flow out, the peanut huller is easy to break after hulling the peanut shells and the peanut shells, easy to leak hulling and hulling, low in efficiency and poor in effect, the kernels, the leaked small peanut kernels and the crushed peanut shells are easy to mix together, the peanut shells cannot be completely separated, the working procedures of sorting and separation need to be added, the efficiency is low, and the workload and the cost of a user are increased, the economic benefit is affected.

Traditional peanut shellers are unable to screen the shelled peanuts, so the suitability for shelling different varieties of peanuts is poor, and in addition, traditional peanut shelling mechanisms do not have the capability of collecting different sizes of varieties of peanuts simultaneously, so a device capable of automatically shelling the peanuts and screening the sizes of the peanuts needs to be designed.

Disclosure of Invention

In order to solve the technical problem, the agricultural product processing equipment for peanut shelling and screening is provided, and the technical scheme solves the problem that the traditional peanut sheller cannot screen the peanut size.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

an agricultural product processing device for peanut shelling and screening comprises a support, a feeding box for placing peanuts in a large batch, a conveying component for feeding the peanuts, an extrusion component for primarily crushing the peanut shells, a shelling component, a blanking channel, an air blower, a discharging channel for discharging the peanut shells with smaller volume and a screening component for separating the peanuts in different sizes, wherein the conveying component is arranged between the feeding box and the support, the extrusion component is arranged at the top of the support, the shelling component is arranged at the bottom of the extrusion component, the blanking channel is arranged at the bottom of the shelling component, the air blower and the discharging channel are symmetrically arranged at two sides of the blanking channel, the screening component is arranged below the blanking channel, an opening and closing mechanism for controlling the blanking amount of the peanuts is further arranged at the top of the extrusion component, and the opening and closing mechanism is communicated with the conveying component through an inclined blanking pipeline, the discharge end of the discharge channel is also provided with a first sundry material box used for the peanut shells with small volume to fall into, the lower part of the screening component is provided with a first material storage box used for the peanut blanking with small volume, the discharge end of the screening component is also provided with a second material storage box used for the peanuts with large volume to fall into, and the outer side of the second material storage box is also provided with a second sundry material box used for the peanut shells with large volume to fall into.

As a preferred scheme of the agricultural product processing equipment for peanut shelling and screening, the interior of the discharging box is in a slope shape, the conveying assembly comprises a conveying channel and a conveying rod, the conveying channel is in a cylindrical shape and is arranged on a stabilizing frame in a vertical state, a feeding port and the discharging box are arranged at one side of the bottom of the conveying channel, which is positioned on the discharging box, and communicated with each other, a conveying port is also arranged at the top of the conveying channel, and the two ends of the inclined falling pipeline are respectively communicated with the conveying port and the opening and closing mechanism, the conveying rod can be rotatably arranged in the conveying channel, the conveying rod and the conveying channel share the same axis, and the conveying rod is driven by a conveying motor, the conveying motor is fixedly arranged at the top of the conveying channel, and a spiral flood dragon for vertically conveying peanuts is further arranged on the outer side of the conveying rod along the length direction of the conveying rod.

As an optimal selection scheme of agricultural product processing equipment for peanut shelling and screening, the extrusion assembly comprises an extrusion cylinder, the bottom of the extrusion cylinder is provided with three straight falling channels for peanut extrusion to fall, the three straight falling channels are fixedly arranged at the top of the support through a substrate, the top of the extrusion cylinder is provided with a feed inlet for communicating an opening and closing mechanism, a rotating rod is arranged in the extrusion cylinder in a rotatable manner and rotates through a driving motor, the rotating rod and the extrusion cylinder share the same axis, three eccentric wheels are fixedly arranged on the rotating rod along the length direction of the rotating rod, an extrusion ring is fixedly arranged on the outer side of each eccentric wheel through three connecting rods, and a plurality of extrusion blocks used for extruding peanut shells to break the peanut shells are respectively arranged on the outer side wall of each extrusion ring along the circumferential direction of the corresponding extrusion ring.

As an optimal scheme of the agricultural product processing equipment for peanut shelling and screening, the opening and closing mechanism consists of a gear ring and two disks, the two disks are of hollow structures, the inner diameters of the two disks are equal to the diameter of a feed inlet, the two disks are uniformly distributed along the circumferential direction and are connected through five connecting columns, the bottom of one disk is fixed at the top of the feed inlet, the top of the other disk is communicated with an inclined falling pipeline through a connecting pipeline, five sleeve rods are uniformly arranged at the bottom of the gear ring along the circumferential direction, and an opening and closing block used for controlling peanut falling amount is arranged on each connecting column and can be opened and closed.

As an optimal scheme of the agricultural product processing equipment for peanut shelling and screening, one end of each opening and closing block, which can be opened and closed, is connected with a corresponding sleeve column through a connecting rod, five convex blocks are evenly arranged at the bottom of each connecting pipeline along the circumferential direction, five arc-shaped grooves which can rotate on the corresponding convex blocks are arranged on each gear ring, a driving gear is arranged on the side of each gear ring in a meshed mode, the driving gear is driven by an opening and closing motor, and the opening and closing motor is fixed on an extending plate extending out of a disc.

As a preferred scheme of agricultural product processing equipment for peanut shelling and screening, the shelling assembly comprises a shelling box, the top of the shelling box is communicated with three straight falling channels, a squeezing roller is arranged in the center of the interior of the shelling box in a rotatable manner and is driven by a rotating motor, a plurality of shelling teeth for shelling are further arranged on the outer side wall of the squeezing roller along the circumferential direction of the squeezing roller, the bottom of the shelling box is communicated with the top of a blanking channel, arc-shaped squeezing channels for peanuts to fall through the squeezing shelling are further arranged on two sides of the squeezing roller, and a sliding plate for the peanuts to slide into each gap is further arranged at the top of each arc-shaped squeezing channel and is arranged between each arc-shaped squeezing channel and the squeezing roller.

As an optimal scheme of the agricultural product processing equipment for peanut shelling and screening, the top of the blanking channel is fixed at the bottom of the shelling box, the discharging channel is communicated with the blanking channel, the air blower is fixedly arranged on one side, away from the discharging channel, of the blanking channel, the air blower is also communicated with the blanking channel, the screening assembly is arranged at the top of a supporting frame, and anti-falling plates used for preventing peanuts from falling off during screening are arranged on two sides of the screening assembly.

As an optimal selection scheme that is used for agricultural product processing equipment of peanut shelling and screening, the screening subassembly includes a vibration board and two vibration mechanisms, the vibration board is the slope form and sets up in the top of support frame, the one end that the vibration board is located the blanking passageway is equipped with a bar shaped plate, two vibration mechanisms set up in the bottom of bar shaped plate along the length direction symmetry of bar shaped plate, and the bottom of two vibration mechanisms still all fixes the top that sets up in the outside mounting panel that extends of the lateral wall of support frame, the one end that the vibration board is located the second storage box still is equipped with a flitch, still be connected through two compression spring between the bottom of play flitch and the support frame, be equipped with the first through-hole that a plurality of is used for the less peanut of volume to fall on the vibration board, be equipped with the second through-hole that a.

As a preferred scheme of agricultural product processing equipment for peanut shelling and screening, each vibration mechanism has the same structure, each vibration mechanism consists of a base, a U-shaped plate and two rectangular plates, each base is fixed at the top of a mounting plate, each two rectangular plates are respectively and symmetrically arranged at the tops of the corresponding bases in a vertical state, two ends of each U-shaped plate are movably inserted on the corresponding two rectangular plates through two first movable rods, and still all overlap on two first movable rods between every rectangular plate and the corresponding U-shaped board and be equipped with a first spring, still all be vertical state symmetry on every U-shaped board and be equipped with two second movable rods, still all slide on two second movable rods in every U-shaped board and overlap and be equipped with a kickoff to still all overlap on the second movable rod at every kickoff both ends and be equipped with a second spring.

As an optimal selection scheme that is used for the agricultural product processing equipment of peanut shelling and screening, the top of every elevator still all vertically upwards is equipped with a feeler lever, the top of every feeler lever still all is fixed in the bottom of bar shaped plate, the both sides of every elevator still all are equipped with two actuating levers, and the common end of every actuating lever all overlaps and is equipped with one and stirs the gear, it is equipped with a straight-tooth gear still all to mesh between every two stirring gears, every straight-tooth gear all drives through a vibrating motor, every vibrating motor all is fixed in the inside of corresponding elevator, and the both ends of every actuating lever still all symmetry are equipped with a half arc piece that is used for mutual conflict.

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

when an operator shells a large amount of peanuts, firstly, the operator places a large amount of peanuts in the material placing box, then the peanuts in the material placing box fall into the conveying assembly, the conveying assembly conveys the large amount of peanuts towards the extrusion assembly, the conveying assembly is communicated with the opening and closing mechanism through an inclined falling pipeline, therefore, the opening and closing mechanism controls the peanut blanking, so that the peanuts cannot be blocked when falling into the extrusion assembly, the peanuts fall into the shelling assembly after being extruded by the extrusion assembly to break the peanut shells, the peanuts fall into the shelling assembly, the shelling assembly further shells the peanuts, peanut pulp in the peanut shells flows out, the peanut shells and the peanut pulp fall downwards through the blanking channel, the air blower blows the peanut shells into the blanking channel, the peanut shells with smaller volume are blown into the discharging channel to slide into the first sundry box, the peanuts fall onto the screening assembly, the peanut sheller comprises a first storage box, a second storage box, a screening assembly, a first impurity material box, a second impurity material box, a screening assembly and a second impurity material box, wherein peanuts with different sizes are screened by the screening assembly, peanuts with smaller sizes fall into the first storage box, peanuts with larger sizes fall into the second storage box, and peanut shells with larger sizes slide into the second impurity material box.

Drawings

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

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

FIG. 3 is a cross-sectional view of the delivery assembly;

FIG. 4 is a schematic perspective view of a compression assembly;

FIG. 5 is a cross-sectional view of the extrusion assembly;

FIG. 6 is a schematic perspective view of the opening and closing mechanism;

FIG. 7 is a cross-sectional view of the hulling assembly;

FIG. 8 is a schematic perspective view of a screen assembly;

FIG. 9 is a front view of the screen assembly;

fig. 10 is a sectional view of the vibration mechanism.

Description of reference numerals: the device comprises a support 1, a discharging box 2, a blanking channel 3, an air blower 4, a discharging channel 5, an opening and closing mechanism 6, a slant falling pipeline 7, a first sundry material box 8, a first material storage box 9, a second material storage box 10, a second sundry material box 11, a conveying channel 12, a conveying rod 13, a feeding port 14, a conveying port 15, a conveying motor 16, a spiral auger 17, an extrusion cylinder 18, a straight falling channel 19, a feeding port 20, a rotating rod 21, a driving motor 22, an eccentric wheel 23, an extrusion ring 24, an extrusion block 25, a gear ring 26, a disc 27, a connecting pipeline 28, an opening and closing block 29, a connecting rod 30, a lug 31, an arc-shaped groove 32, a driving gear 33, an opening and closing motor 34, an unshelling box 35, an extrusion roller 36, a rotating motor 37, unshelling teeth 38, an arc-shaped extrusion channel 39, a sliding plate 40, an anti-falling plate 41, a vibrating plate 42, a vibrating mechanism 43, a support 44, a strip-shaped plate 45, The device comprises a first through hole 49, a second through hole 50, a base 51, a U-shaped plate 52, a rectangular plate 53, a first movable rod 54, a first spring 55, a second movable rod 56, a lifting block 57, a second spring 58, an abutting rod 59, a toggle gear 60, a straight gear 61, a vibration motor 62 and a semi-arc block 63.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 to 10, an agricultural product processing device for peanut shelling and screening comprises a support 1, a discharging box 2 for placing a large quantity of peanuts, a conveying assembly for feeding the peanuts, an extrusion assembly for primarily crushing the peanut shells, a shelling assembly, a blanking channel 3, an air blower 4, a discharging channel 5 for discharging the peanut shells with smaller volume and a screening assembly for separating different sizes of the peanuts, wherein the conveying assembly is arranged between the discharging box 2 and the support 1, the extrusion assembly is arranged at the top of the support 1, the shelling assembly is arranged at the bottom of the extrusion assembly, the blanking channel 3 is arranged at the bottom of the shelling assembly, the air blower 4 and the discharging channel 5 are symmetrically arranged at two sides of the blanking channel 3, the screening assembly is arranged below the blanking channel 3, and an opening and closing mechanism 6 for controlling the blanking quantity of the peanuts is further arranged at the top of the extrusion assembly, still communicate through a 7 intercommunication of pipeline that falls to one side between mechanism 6 and the conveying component opens and shuts, discharging channel 5's discharge end still is equipped with a first miscellaneous magazine 8 that is used for the peanut shell of small volume to fall into, and the below of screening subassembly is equipped with a first storage box 9 that is used for the peanut blanking of small volume, and the discharge end of screening subassembly still is equipped with a second storage box 10 that is used for the great peanut of volume to fall into, and the outside of second storage box 10 still is equipped with a second miscellaneous magazine 11 that is used for the peanut shell of large volume to fall into. When an operator shells a large amount of peanuts, firstly, the operator places a large amount of peanuts in the feeding box 2, then the peanuts in the feeding box 2 fall into the conveying assembly, the conveying assembly conveys the large amount of peanuts towards the extrusion assembly, the conveying assembly is communicated with the opening and closing mechanism 6 through an inclined falling pipeline 7, therefore, the opening and closing mechanism 6 controls peanut blanking, the peanuts cannot be blocked when falling into the extrusion assembly, the peanuts fall into the shelling assembly after being extruded by the extrusion assembly to break the peanut shells, the peanuts fall into the shelling assembly, the shelling assembly further shells the peanuts, peanut flesh in the peanut shells flows out, the peanut shells and the peanut flesh fall downwards through the blanking channel 3, the air blower 4 blows air into the blanking channel 3, the peanut shells with smaller volume are blown into the discharge channel 5 to slide into the first impurity box 8, after the peanuts fall on the screening assembly, the screening assembly screens the peanuts with different sizes, the peanuts with smaller volume fall in the first storage box 9, the peanuts with larger volume fall in the second storage box 10, the peanut shells with larger volume slide in the second impurity box 11, and finally, the peanut shelling and screening work is completed.

The inside of blowing box 2 is the slope form, transport assembly includes a transport material way 12 and a conveying rod 13, transport material way 12 is cylindricly, transport material way 12 is vertical state and sets up on a steady rest, the bottom of transport material way 12 is located one side of blowing box 2 and is equipped with a pan feeding mouth 14 and feeds through between the blowing box 2, the top of transport material way 12 still is equipped with a delivery port 15, and the both ends of oblique falling pipeline 7 still communicate with delivery port 15 and opening and shutting mechanism 6 respectively, conveying rod 13 can the pivoted set up in transport material way 12, coaxial line between conveying rod 13 and the transport material way 12, and conveying rod 13 still drives through a conveying motor 16, conveying motor 16 fixes the top that sets up in transport material way 12, the outside of conveying rod 13 still is equipped with the spiral flood dragon 17 that is used for carrying the peanut perpendicularly along the length direction of conveying rod 13. When an operator husks a large amount of peanuts, firstly, the operator places the large amount of peanuts in the discharging box 2, then the peanuts in the discharging box 2 fall into the conveying channel 12 through the feeding port 14, the conveying motor 16 drives the conveying rod 13 to rotate along with the peanuts, the conveying rod 13 drives the spiral flood dragon 17 to rotate along with the peanuts to convey the peanuts upwards, the peanuts are conveyed to the conveying port 15, and the peanuts fall into the inclined falling pipeline 7 through the conveying port 15.

The extrusion assembly comprises an extrusion cylinder 18, the bottom of the extrusion cylinder 18 is provided with three straight falling channels 19 for peanut extrusion to fall, the three straight falling channels 19 are fixedly arranged at the top of the support 1 through a substrate, the top of the extrusion cylinder 18 is provided with a feed inlet 20 for communicating the opening and closing mechanism 6, a rotating rod 21 is rotatably arranged in the extrusion cylinder 18, the rotating rod 21 rotates through a driving motor 22, the rotating rod 21 and the extrusion cylinder 18 share the same axis, three eccentric wheels 23 are fixedly sleeved on the rotating rod 21 along the length direction of the rotating rod 21, the outer side of each eccentric wheel 23 is provided with an extrusion ring 24 through three connecting rods, and the outer side wall of each extrusion ring 24 is provided with a plurality of extrusion blocks 25 for crushing peanut shells along the circumferential direction of the corresponding extrusion ring 24. After the peanuts fall on the opening and closing mechanism 6 through the inclined falling pipeline 7, the opening and closing mechanism 6 controls the peanut falling amount, after the peanuts fall in the extrusion cylinder 18 through the feeding hole 20, the driving motor 22 drives the rotating rod 21 to rotate, the rotating rod 21 drives the three eccentric wheels 23 to rotate after rotating, as the outer sides of the eccentric wheels 23 are respectively provided with the extrusion ring 24, and the outer side of each extrusion ring 24 is respectively provided with the plurality of extrusion blocks 25, therefore, the three eccentric wheels 23 extrude the peanuts through eccentric force, and the peanut shells are broken through the extrusion of the plurality of extrusion blocks 25.

Mechanism 6 opens and shuts comprises a gear circle 26 and two discs 27, two discs 27 all are hollow structure, the inside diameter of two discs 27 equals the diameter of feed inlet 20, still evenly distributed is connected through five spliced poles along the circumferencial direction between two discs 27, the top of feed inlet 20 is still fixed in to the bottom of a disc 27, the top of another disc 27 is through a connecting tube 28 and the pipeline 7 intercommunication that falls to one side, the bottom of gear circle 26 still evenly is equipped with five loop bars along the circumferencial direction, and what still all can open and shut on every spliced pole is equipped with one and is used for controlling the piece 29 that opens and shuts of peanut blanking volume. When the opening and closing mechanism 6 controls the peanut falling amount, each opening and closing block 29 is opened when the opening and closing mechanism 6 is in an opening state, so that the peanuts fall through the feeding hole 20.

The end of each opening and closing block 29 which can be opened and closed is connected with the corresponding sleeve column through a connecting rod 30, five convex blocks 31 are evenly arranged at the bottom of the connecting pipeline 28 along the circumferential direction, five arc-shaped grooves 32 which can rotate on the corresponding convex blocks 31 are arranged on the gear ring 26, a driving gear 33 is further meshed with the side of the gear ring 26, the driving gear 33 is further driven by an opening and closing motor 34, and the opening and closing motor 34 is fixed on an extending plate extending out of the disc 27. When each opening and closing block 29 is opened, the opening and closing motor 34 drives the driving gear 33 to rotate, and as the driving gear 33 is meshed with the gear ring 26, the gear ring 26 rotates on the corresponding convex block 31 through the five arc-shaped grooves 32, the gear ring 26 drives each connecting rod 30 to move when rotating, and as each connecting rod 30 is connected with the corresponding opening and closing block 29, each connecting column of each opening and closing block 29 on the disc 27 rotates to be in an opening state, and the peanut can control the blanking amount through the opening and closing size of the five opening and closing blocks 29.

The hulling assembly comprises a hulling box 35, the top of the hulling box 35 is communicated with three straight channels 19, a press roller 36 is rotatably arranged in the inner center of the hulling box 35, the press roller 36 is driven by a rotating motor 37, a plurality of hulling teeth 38 for hulling are further arranged on the outer side wall of the press roller 36 along the circumferential direction of the press roller 36, the bottom of the hulling box 35 is also communicated with the top of the blanking channel 3, arc-shaped extrusion channels 39 for hulling are further arranged on two sides of the press roller 36, and a sliding plate 40 for facilitating the peanuts to slide into each gap is further arranged at the top of each arc-shaped extrusion channel 39 between each arc-shaped extrusion channel 39 and the press roller 36. When the peanut shells break and fall into the shelling tank 35 through the three straight dropping channels 19, the peanuts slide between gaps between each arc-shaped pressing channel 39 and the pressing roller 36 through the two sliding plates 40, the rotating motor 37 drives the pressing roller 36 to rotate along with the peanut shells, and the pressing roller 36 presses the peanuts on the arc-shaped pressing channels 39 through the shelling teeth 38, so that the peanuts are shelled.

The top of blanking passageway 3 is fixed in the bottom of shelling case 35, communicates between discharging passageway 5 and the blanking passageway 3, and air-blower 4 is fixed to be set up in one side that discharging passageway 5 was kept away from to discharging passageway 3 to air-blower 4 still communicates between the blanking passageway 3, and the screening subassembly sets up in the top of a support frame 44, and the both sides of screening subassembly still all are equipped with one and are used for preventing falling the anti-falling board 41 that falls out when the peanut was screened. After the peanuts fall into the blanking channel 3 after shelling, the peanut pulp and the peanut shells fall down, the blower 4 blows the peanut shells with smaller volume into the discharge channel 5, and the peanut shells with smaller volume fall into the first impurity box 8.

Each vibration mechanism 43 has the same structure, each vibration mechanism 43 is composed of a base 51, a U-shaped plate 52 and two rectangular plates 53, each base 51 is fixed on the top of the mounting plate 46, each two rectangular plates 53 are respectively and symmetrically arranged on the top of the corresponding base 51 in a vertical state, two ends of each U-shaped plate 52 are movably inserted on the corresponding two rectangular plates 53 through two first movable rods 54, a first spring 55 is sleeved on each of the two first movable rods 54 between each rectangular plate 53 and the corresponding U-shaped plate 52, two second movable rods 56 are symmetrically arranged on each U-shaped plate 52 in a vertical state, a lifting block 57 is slidably sleeved on each of the two second movable rods 56 in each U-shaped plate 52, and a second spring 58 is sleeved on the second movable rod 56 at the two ends of each lifting block 57. When the two vibrating mechanisms 43 simultaneously drive the vibrating plate 42 to vibrate, each U-shaped plate 52 makes the U-shaped frame vibrate back and forth through the movement of the corresponding two first movable rods 54 and the acting force of each first spring 55, each lifting block 57 makes the U-shaped frame move upwards through the acting force of the corresponding two second springs 58, and the U-shaped frame vibrates back and forth to shake the peanuts on the vibrating plate 42.

Every elevator 57's top still all vertically upwards is equipped with a feeler lever 59, every feeler lever 59's top still all is fixed in the bottom of strip shaped plate 45, every elevator 57's both sides still all are equipped with two actuating levers, and the common end of every actuating lever all overlaps and is equipped with a toggle gear 60, it is equipped with a straight-tooth gear 61 still all to mesh between every two toggle gear 60, every straight-tooth gear 61 all drives through a vibrating motor 62, every vibrating motor 62 all is fixed in the inside of corresponding elevator 57, and the both ends of every actuating lever still all symmetry are equipped with a half arc piece 63 that is used for mutual conflict. After each vibration motor 62 drives the corresponding straight-tooth gear 61 to rotate, each two toggle gears 60 are meshed with the corresponding straight-tooth gear 61 respectively, so that each two corresponding toggle gears 60 rotate along with the corresponding two driving rods to drive each half arc block 63 to rotate relatively, each driving rod drives each half arc block 63 to rotate relatively after rotating, and the protruding semicircular openings between the two half arc blocks 63 on the same plane are abutted, so that the abutting rods 59 at the tops of the lifting blocks 57 do circular motion along with the protruding semicircular openings, the U-shaped frame vibrates under the action of the two abutting rods 59, and the vibration plate 42 shakes along with the protruding semicircular openings.

The equipment realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:

firstly, when an operator shells a large number of peanuts, firstly, the operator places a large number of peanuts in a feeding box 2, then the peanuts in the feeding box 2 fall into a conveying material channel 12 through a feeding opening 14, a conveying motor 16 drives a conveying rod 13 to rotate along with the conveying motor, the conveying rod 13 drives a spiral auger 17 to rotate along with the conveying rod to convey the peanuts upwards, the peanuts are conveyed to a conveying opening 15, the peanuts fall into an inclined falling pipeline 7 through the conveying opening 15, after the peanuts fall onto an opening and closing mechanism 6 through the inclined falling pipeline 7, the opening and closing mechanism 6 controls the falling amount of the peanuts, when the opening and closing mechanism 6 controls the falling amount of the peanuts, each opening and closing block 29 is opened along with the opening and closing block, the opening and closing motor 34 drives a driving gear 33 to rotate, and the driving gear 33 is meshed with the gear ring 26, therefore, the gear ring 26 immediately rotates on the corresponding bump 31 through five arc-shaped grooves 32, when the gear ring 26 rotates, each connecting rod 30 is driven to move, and each connecting rod 30 is connected with the corresponding opening and closing block 29, so that the connecting column of each opening and closing block 29 on the disc 27 rotates to be in an opening state, and the peanut can be opened and closed through the five opening and closing blocks 29 to control the blanking amount.

Step two, after the peanuts fall into the extrusion cylinder 18 through the feed port 20, the driving motor 22 drives the rotating rod 21 to rotate, the rotating rod 21 drives the three eccentric wheels 23 to rotate after rotating, because the outer sides of the eccentric wheels 23 are provided with one extrusion ring 24, and the outer side of each extrusion ring 24 is provided with a plurality of extrusion blocks 25, therefore, the three eccentric wheels 23 extrude the peanuts through eccentric force, the peanut shells are cracked through the extrusion of the extrusion blocks 25, the peanuts fall into the shelling box 35 through the three straight falling channels 19 after cracking, the peanuts slide between each arc extrusion channel 39 and the gap between the extrusion roller 36 through the two sliding plates 40, the rotating motor 37 drives the extrusion roller 36 to rotate along with the peanut shells, the extrusion roller 36 extrudes the peanuts on the arc extrusion channels 39 through a plurality of shelling teeth 38, so that the peanuts achieve the shelling effect, and after the peanuts fall into the blanking channel 3 after shelling, in the process of peanut flesh and peanut shell falling, the blower 4 blows air to blow the peanut shell with smaller volume into the discharge channel 5, and the peanut shell with smaller volume falls into the first sundry box 8.

Step three, after the peanuts fall on the vibrating plate 42, the two vibrating mechanisms 43 drive the vibrating plate 42 to vibrate, the discharging plate 47 is connected with the vibrating plate 42 and vibrates through the two compression springs 48, so that the vibrating stability of the vibrating plate 42 is facilitated, after each vibrating motor 62 drives the corresponding straight-tooth gear 61 to rotate, because each two toggle gears 60 are respectively meshed with the corresponding straight-tooth gear 61, each two corresponding toggle gears 60 rotate along with the corresponding two driving rods, each driving rod rotates and then drives each half-arc block 63 to rotate relatively, because the protruding semi-circular openings between the two half-arc blocks 63 on the same plane are abutted, the abutting rod 59 at the top of each lifting block 57 performs circular motion along with the protruding semi-circular openings, and each U-shaped plate 52 performs circular motion through the movement of the corresponding two first movable rods 54 and the acting force of each first spring 55, make the U-shaped frame do the fore-and-aft vibration, every elevator 57 makes the U-shaped frame do the upward movement through the effort of two corresponding second springs 58, the U-shaped frame vibrates under two activities of supporting feeler lever 59 thereupon, vibration board 42 shakes thereupon, the less peanut flesh of volume falls in first storage box 9 through the first through-hole 49 of a plurality of on the vibration board 42, the less peanut flesh of volume falls in second storage box 10 through a plurality of second through-hole 50 on the play flitch 47, the great peanut shell of volume passes through a play flitch 47 landing in second miscellaneous magazine 11.

The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An agricultural product processing device for peanut shelling and screening is characterized by comprising a support (1), a discharging box (2) for placing a large quantity of peanuts, a conveying assembly for feeding the peanuts, an extrusion assembly for primarily crushing the peanut shells, a shelling assembly, a blanking channel (3), an air blower (4), a discharging channel (5) for discharging the peanut shells with smaller volume and a screening assembly for separating the peanuts with different sizes, wherein the conveying assembly is arranged between the discharging box (2) and the support (1), the extrusion assembly is arranged at the top of the support (1), the shelling assembly is arranged at the bottom of the extrusion assembly, the blanking channel (3) is arranged at the bottom of the shelling assembly, the air blower (4) and the discharging channel (5) are symmetrically arranged at two sides of the blanking channel (3), and the screening assembly is arranged below the blanking channel (3), the top of extrusion subassembly still is equipped with the mechanism of opening and shutting (6) of a control peanut blanking volume, still through a pipeline (7) intercommunication that falls to one side between mechanism of opening and shutting (6) and the conveying component, the discharge end of discharging channel (5) still is equipped with one and is used for first miscellaneous magazine (8) that the peanut shell of small volume fell into, the below of screening subassembly is equipped with one and is used for first storage box (9) of the peanut blanking of small volume, the discharge end of screening subassembly still is equipped with one and is used for second storage box (10) that the great peanut of volume fell into, and the outside of second storage box (10) still is equipped with one and is used for second miscellaneous magazine (11) that the peanut shell of large volume fell into.

2. The agricultural product processing device for peanut shelling and screening according to claim 1, wherein the interior of the feeding box (2) is slope-shaped, the conveying assembly comprises a conveying channel (12) and a conveying rod (13), the conveying channel (12) is cylindrical, the conveying channel (12) is vertically arranged on a stable frame, a feeding port (14) is arranged at one side of the feeding box (2) at the bottom of the conveying channel (12) and is communicated with the feeding box (2), a conveying port (15) is arranged at the top of the conveying channel (12), two ends of the slope-shaped pipeline (7) are respectively communicated with the conveying port (15) and the opening and closing mechanism (6), the conveying rod (13) is rotatably arranged in the conveying channel (12), the conveying rod (13) and the conveying channel (12) are coaxial, and the conveying rod (13) is driven by a conveying motor (16), the conveying motor (16) is fixedly arranged at the top of the conveying channel (12), and a spiral flood dragon (17) for vertically conveying peanuts is further arranged on the outer side of the conveying rod (13) along the length direction of the conveying rod (13).

3. The agricultural product processing equipment for peanut shelling and screening according to claim 2, wherein the extrusion assembly comprises an extrusion cylinder (18), the bottom of the extrusion cylinder (18) is provided with three straight falling channels (19) for peanuts to fall after being extruded, the three straight falling channels (19) are fixedly arranged at the top of the bracket (1) through a base plate, the top of the extrusion cylinder (18) is provided with a feeding hole (20) for communicating the opening and closing mechanism (6), a rotating rod (21) is rotatably arranged in the extrusion cylinder (18), the rotating rod (21) is rotated through a driving motor (22), the rotating rod (21) and the extrusion cylinder (18) are coaxial, three eccentric wheels (23) are further fixedly sleeved on the rotating rod (21) along the length direction of the rotating rod (21), and the outer side of each eccentric wheel (23) is fixedly provided with an extrusion ring (24) through three connecting rods, and the outer side wall of each extrusion ring (24) is respectively provided with a plurality of extrusion blocks (25) for extruding and breaking the peanut shells along the circumferential direction of the corresponding extrusion ring (24).

4. The agricultural product processing equipment for peanut shelling and screening according to claim 3, wherein the opening and closing mechanism (6) is composed of a gear ring (26) and two disks (27), the two disks (27) are both hollow, the inner diameter of the two disks (27) is equal to the diameter of the feed port (20), the two disks (27) are connected through five connecting columns along the circumferential direction, the bottom of one disk (27) is fixed at the top of the feed port (20), the top of the other disk (27) is communicated with the inclined falling pipeline (7) through a connecting pipeline (28), the bottom of the gear ring (26) is provided with five sleeve rods along the circumferential direction, and each connecting column is provided with an opening and closing block (29) capable of opening and closing for controlling the peanut falling quantity.

5. A processing equipment of agricultural products for hulling and screening of peanuts as claimed in claim 4, characterized in that the end of each openable and closable block (29) is connected with the corresponding sleeve column by a connecting rod (30), the bottom of the connecting pipe (28) is further provided with five protrusions (31) along the circumferential direction, the gear ring (26) is further provided with five arc-shaped slots (32) which can rotate on the corresponding protrusions (31), the side of the gear ring (26) is further engaged with a driving gear (33), the driving gear (33) is further driven by an openable and closable motor (34), and the openable and closable motor (34) is fixed on an extending plate from which the disc (27) extends.

6. A plant for hulling and screening of peanuts as claimed in claim 3, characterized in that the hulling assembly comprises a hulling tank (35), the top of the hulling tank (35) is connected to three fall-through channels (19), the hulling tank (35) is provided with a rotatable squeeze roller (36) at its inner center, the squeeze roller (36) is driven by a rotating motor (37), the outer side wall of the squeeze roller (36) is provided with a plurality of hulling teeth (38) for hulling along the circumferential direction of the squeeze roller (36), the bottom of the hulling tank (35) is connected to the top of the discharge channel (3), the squeeze roller (36) is provided with arcuate squeezing channels (39) for the peanuts to fall through the hulling, and a gap is provided between each arcuate squeezing channel (39) and the squeeze roller (36), the top of each arcuate squeezing channel (39) is provided with a slide plate (40) for the peanuts to slide into each gap ).

7. The agricultural product processing apparatus for hulling and screening peanuts according to claim 6, wherein the top of the blanking channel (3) is fixed to the bottom of the hulling box (35), the discharging channel (5) is communicated with the blanking channel (3), the blower (4) is fixedly arranged on the side of the blanking channel (3) far away from the discharging channel (5), the blower (4) is also communicated with the blanking channel (3), the screening assembly is arranged on the top of a support frame (44), and the screening assembly is further provided with an anti-falling plate (41) on both sides thereof for preventing peanuts from falling off during screening.

8. The agricultural product processing equipment for peanut shelling and screening according to claim 7, wherein the screening assembly comprises a vibration plate (42) and two vibration mechanisms (43), the vibration plate (42) is obliquely arranged on the top of the support frame (44), one end of the vibration plate (42) located at the blanking channel (3) is provided with a strip-shaped plate (45), the two vibration mechanisms (43) are symmetrically arranged at the bottom of the strip-shaped plate (45) along the length direction of the strip-shaped plate (45), the bottoms of the two vibration mechanisms (43) are fixedly arranged at the top of a mounting plate (46) extending outwards from the side wall of the support frame (44), one end of the vibration plate (42) located at the second storage box (10) is further provided with a discharging plate (47), and the bottom of the discharging plate (47) is connected with the support frame (44) through two compression springs (48), the vibrating plate (42) is provided with a plurality of first through holes (49) used for peanuts with small volume to fall down, and the discharging plate (47) is provided with a plurality of second through holes (50) used for peanuts with large volume to fall down.

9. The agricultural product processing device for peanut shelling and screening according to claim 8, wherein each vibration mechanism (43) has the same structure, each vibration mechanism (43) is composed of a base (51), a U-shaped plate (52) and two rectangular plates (53), each base (51) is fixed on the top of the mounting plate (46), each two rectangular plates (53) are respectively and symmetrically arranged on the top of the corresponding base (51) in a vertical state, both ends of each U-shaped plate (52) are movably inserted on the corresponding two rectangular plates (53) through two first movable rods (54), a first spring (55) is further sleeved on each of the two first movable rods (54) between each rectangular plate (53) and the corresponding U-shaped plate (52), and two second movable rods (56) are further symmetrically arranged on each U-shaped plate (52) in a vertical state, two second movable rods (56) in each U-shaped plate (52) are further sleeved with a lifting block (57) in a sliding mode, and second springs (58) are further sleeved on the second movable rods (56) at the two ends of each lifting block (57).

10. The agricultural product processing device for peanut shelling and screening according to claim 9, wherein a contact rod (59) is further vertically and upwardly arranged at the top of each lifting block (57), the top of each contact rod (59) is further fixed at the bottom of the strip-shaped plate (45), two driving rods are further arranged on two sides of each lifting block (57), a toggle gear (60) is sleeved at a common end of each driving rod, a straight-tooth gear (61) is further meshed between every two toggle gears (60), each straight-tooth gear (61) is driven by a vibration motor (62), each vibration motor (62) is fixed inside the corresponding lifting block (57), and a half arc block (63) for mutual contact is further symmetrically arranged at two ends of each driving rod.