CN215964784U - Small-size peanut decorticator is used in breeding - Google Patents

Abstract

The utility model belongs to the field of peanut husking machines, and particularly relates to a small peanut husking machine for breeding, which comprises a first support, wherein a first feeding hopper, a vibration sieve plate, a vibration mechanism, two groups of husking mechanisms and a separation box are vertically arranged and connected onto the first support, the vibration sieve plate is obliquely arranged, the vibration mechanism drives the vibration sieve plate, the first feeding hopper is positioned above the high end of the vibration sieve plate, the vibration sieve plate is positioned above the vibration mechanism, the low end of the vibration sieve plate is communicated with the position right above a feeding hole of one group of husking mechanisms, and the middle part of the vibration sieve plate is communicated with the position right above a feeding hole of the other group of husking mechanisms. The utility model can adapt to peanuts with different sizes and can keep the integrity of peanut granules.

Description

Small-size peanut decorticator is used in breeding

Technical Field

The utility model belongs to the field of peanut shuckers, and particularly relates to a small peanut shucker for breeding.

Background

The peanut sheller is an operating machine for removing shells from peanuts to obtain peanut kernels. In the existing husking machine, after peanuts enter a husking gap of the husking machine, the peanut shells are broken due to repeated rubbing of the husking roller, and peanut grains come out from the gap of the grid bars of the concave plate, so that the aim of husking the peanuts is fulfilled. However, the shelling mode is single, and the peanut shelling device cannot adapt to peanuts of different sizes, so that a large number of small unhulled peanuts are often mixed in shelled peanut grains, and the shelling mechanism is an inflexible mechanism, so that a large number of peanut grains are crushed and damaged, and the requirements of seeds cannot be met. Although the existing equipment reduces the labor of people and improves the production efficiency, the shelling quality is relatively low, the breaking rate of peanut kernels is high, and the processing cost of peanuts is also high. Therefore, a small peanut sheller for breeding is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small peanut sheller for breeding, which solves the problems.

In order to achieve the purpose, the utility model provides the following scheme: a small peanut sheller for breeding comprises a first support, wherein the first support is connected with a first vertically-arranged feeding hopper, an obliquely-arranged vibrating screen plate, a vibrating mechanism for driving the vibrating screen plate, two sets of shell crushing mechanisms and a separating box, the first feeding hopper is positioned above the high end of the vibrating screen plate, the vibrating screen plate is positioned above the vibrating mechanism, the low end of the vibrating screen plate is communicated with the position right above a feeding hole of one set of shell crushing mechanisms, and the middle of the vibrating screen plate is communicated with the position right above a feeding hole of the other set of shell crushing mechanisms;

the vibrating screen plate comprises a first screen plate and a second screen plate, wherein the bottom surface of the second screen plate is parallel to the bottom surface of the first screen plate, the bottom surface of the second screen plate is located in the middle of the side wall of the first screen plate, the bottom surface of the lower end of the first screen plate is fixedly connected with a material baffle plate between the bottom surfaces of the second screen plate, the top of the material baffle plate is fixedly connected with a material distributing plate, the material distributing plate is parallel to the bottom surface of the first screen plate, and the material inlet of the shell crushing mechanism is located below the material distributing plate.

Preferably, each group of shell crushing mechanisms respectively comprises a lower grinding disc fixedly connected to the first support, an upper grinding disc is rotatably connected above the lower grinding disc, a gap is arranged between the upper grinding disc and the lower grinding disc, a blanking through hole is formed in the center of the upper grinding disc and communicated with the gap, one end of a rotating shaft is arranged on the inner side of the blanking through hole, a plurality of centrifugal blades are fixedly connected to one end of the rotating shaft at equal intervals in the circumferential direction and are vertically arranged respectively, the outer sides of the centrifugal blades are fixedly connected with the inner side wall of the blanking through hole, the rotating shaft penetrates through the center of the lower grinding disc and is rotatably connected with the lower grinding disc, a first motor is vertically and fixedly connected to the lower part of the lower grinding disc, the rotating shaft of the first motor is connected with the other end of the rotating shaft in a shaft joint mode, and a discharge hole is formed in one side face of the lower grinding disc, the discharge hole is communicated with the blanking through hole; one the blanking via hole with the bottom of second sieve corresponds the setting, another the blanking via hole with the middle part of first sieve corresponds the setting.

Preferably, the bottom surface fixedly connected with annular foaming layer of runner stone, be located the second sieve below the runner stone bottom surface with be provided with first clearance between the lower mill top surface, be located the first sieve below the runner stone bottom surface with be provided with the second clearance between the lower mill top surface, the size in first clearance is not less than the size in second clearance.

Preferably, the vibration mechanism includes fixed connection and is in the second motor of first support side, the bottom surface of first sieve rotates through two vertical third supports that set up and is connected with the balancing weight, the balancing weight is located two between the third support, the rotation center of balancing weight with be provided with the interval between the focus of balancing weight, the rotation axis of second motor with the rotation center of balancing weight puts the transmission and is connected, the second motor with be connected with the universal joint between the balancing weight.

Preferably, the rollers are arranged on two sides of the blanking port of the first feeding hopper respectively, the rollers are rotatably connected with the first support through second supports, third motors are arranged on the side faces of the second supports, and the third motors are in transmission connection with the rollers through belt components.

Preferably, a fan is arranged on the inner side wall of the separation box, a collection box is arranged at the bottom of the separation box, the collection box is arranged corresponding to the feed inlet of the separation box, an air port is formed in one side, far away from the fan, of the separation box, and the fan is arranged corresponding to the air port.

Preferably, a dimension of the first gap near the rotation axis is larger than a dimension of the first gap far from the rotation axis, and a dimension of the second gap near the rotation axis is larger than a dimension of the second gap far from the rotation axis.

The utility model has the following technical effects: peanuts are added into the first feed hopper, firstly fall to the first sieve plate, and are driven by the vibrating mechanism to vibrate in the vertical direction, the first sieve plate and the second sieve plate are inclined, so that the peanuts slowly move to the lower ends of the first sieve plate and the second sieve plate in the vibrating process, meanwhile, the peanuts with different weights are layered in the vibrating process, the peanuts with different weights are vibrated to the upper layer, and the peanuts with small weights are vibrated to the lower layer; when the peanuts move to the material distribution plate, the peanuts are divided into two layers by the material distribution plate, the peanuts on the lower layer are blocked by the material blocking plate and fall to the feeding hole of the other group of shell crushing mechanisms, and the peanuts on the upper layer continue to move towards the lower end of the second sieve plate until the peanuts fall into the feeding hole of one group of shell crushing mechanisms; then the shell crushing mechanism crushes peanuts with different weights, the crushed peanut grains and the crushed peanut shells are collected to a separation box, and finally the peanut grains are separated in the separation box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments 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 view of the entire decorticator;

FIG. 2 is a schematic right-view of the husking machine;

FIG. 3 is a sectional view in elevation of the decorticator;

figure 4 is a schematic view of a vibrating screen deck;

FIG. 5 is a cross-sectional view of a vibrating screen deck;

FIG. 6 is a front sectional view of the breaking mechanism;

FIG. 7 is a schematic view of the interior of the separator tank;

wherein, 1, a first bracket; 2. sliding the telescopic rod; 3. a second bracket; 4. a drum; 5. a first feed hopper; 6. a first screen deck; 7. a second screen deck; 8. a second hopper; 9. an upper grinding disc; 10. a lower grinding disc; 11. a first motor; 12. a separation tank; 13. a discharge port; 14. a third distributing hopper; 15. a blanking port; 16. a balancing weight; 17. a second motor; 18. a material distributing plate; 19. a striker plate; 20. a foamed layer; 21. a rotating shaft; 22. a third support; 23. a third motor; 24. a first belt; 25. a centrifugal blade; 26. a fan; 27. a collection box; 28. and (4) a tuyere.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-7, the utility model provides a small peanut sheller for breeding, which comprises a first support 1, wherein the first support 1 is connected with a first feeding hopper 5 which is vertically arranged, a vibrating screen plate which is obliquely arranged, a vibrating mechanism for driving the vibrating screen plate, two sets of shell crushing mechanisms and a separating box 12, the first feeding hopper 5 is positioned above the high end of the vibrating screen plate, the vibrating screen plate is positioned above the vibrating mechanism, the low end of the vibrating screen plate is communicated with the position right above a feeding hole of one set of shell crushing mechanisms, and the middle part of the vibrating screen plate is communicated with the position right above a feeding hole of the other set of shell crushing mechanisms;

the vibrating screen plate comprises a first screen plate 6 and a second screen plate 7, the bottom surface of the second screen plate 7 is parallel to the bottom surface of the first screen plate 6, the bottom surface of the second screen plate 7 is located in the middle of the side wall of the first screen plate 6, a striker plate 19 is fixedly connected between the bottom surface of the low end of the first screen plate 6 and the bottom surface of the second screen plate 7, a material distributing plate 18 is fixedly connected to the top of the striker plate 19, the material distributing plate 18 is parallel to the bottom surface of the first screen plate 6, and a feed inlet of another group of shell crushing mechanisms is located below the material distributing plate 18.

Peanuts are added into the first feed hopper 5, firstly fall to the first sieve plate 6, the first sieve plate 6 and the second sieve plate 7 vibrate in the vertical direction at the same time under the driving of the vibrating mechanism, because the first sieve plate 6 and the second sieve plate 7 are obliquely arranged, the peanuts slowly move to the lower ends of the first sieve plate 6 and the second sieve plate 7 in the vibrating process, meanwhile, the weight of each peanut is different, in the vibrating process, the peanuts without weight are layered, the peanuts with large weight are vibrated to the upper layer, and the peanuts with small weight are vibrated to the lower layer; then when the peanuts move to the material distribution plate 18, the peanuts are divided into two layers by the material distribution plate 18, the peanuts on the lower layer are blocked by the material blocking plate 19 and fall to the feeding hole of the other group of shell crushing mechanisms, and the peanuts on the upper layer continue to move towards the lower end of the second sieve plate 7 until the peanuts fall into the feeding hole of one group of shell crushing mechanisms; then the shell crushing mechanism crushes peanuts with different weights, the crushed peanut kernels and the peanut shells are collected in the separation box 12, and finally the peanut kernels are separated in the separation box 12.

Further optimize the scheme, 1 top fixedly connected with second support 3 of first support, 5 fixed connection of first feeder hopper are in the top of second support 3, and the drive division sets up the side at second support 3, and the vertical direction sliding connection of vibration sieve is in the top of first support 1, and vibration mechanism sets up between vibration sieve and first support 1, and broken shell mechanism fixes in 1 bottom of first support.

Further optimizing the scheme, each group of shell crushing mechanisms respectively comprises a lower grinding disc 10 fixedly connected to the first support 1, an upper grinding disc 9 is rotatably connected above the lower grinding disc 10, a gap is arranged between the upper grinding disc 9 and the lower grinding disc 10, a blanking through hole (not marked in the figure) is formed in the center of the upper grinding disc 9, the blanking through hole is communicated with the gap, one end of a rotating shaft 21 is arranged inside the blanking through hole, a plurality of centrifugal blades 25 are fixedly connected to one end of the rotating shaft 21 at equal intervals in the circumferential direction, the centrifugal blades 25 are respectively vertically arranged, the outer sides of the centrifugal blades 25 are fixedly connected with the inner side wall of the blanking through hole, the rotating shaft 21 penetrates through the center of the lower grinding disc 10, the rotating shaft 21 is rotatably connected with the lower grinding disc 10, a first motor 11 is vertically and fixedly connected below the lower grinding disc 10, the rotating shaft of the first motor 11 is connected with the other end of the rotating shaft 21, and a discharge hole 13 is formed in one side surface of the lower grinding disc 10, the discharge hole 13 is communicated with the blanking through hole; one blanking via hole corresponds the setting with the bottom of second sieve 7, and another blanking via hole corresponds the setting with the middle part of first sieve 6. When the peanuts fall into the blanking through hole, the first motor 11 is started, the first motor 11 drives the upper grinding disc 9 to rotate through the rotating shaft 21, and the peanuts are pushed towards the edge direction by the centrifugal blades 25; then the peanuts enter the gap between the upper grinding disc 9 and the lower grinding disc 10, and as the upper grinding disc 9 and the lower grinding disc 10 rotate relatively, the peanuts in the gap are squeezed and crushed by the upper grinding disc 9 and the lower grinding disc 10 on the one hand, and are pushed to the edges of the upper grinding disc 9 and the lower grinding disc 10 on the other hand until passing through the discharge hole 13.

Further optimize the scheme, the bottom surface fixedly connected with annular foaming layer 20 of runner stone 9, be located and be provided with first clearance between runner stone 9 bottom surface and the lower mill 10 top surface of second sieve 7 below, be located and be provided with the second clearance between runner stone 9 bottom surface and the lower mill 10 top surface of first sieve 6 below, the size in first clearance is not less than the size in second clearance, the size in first clearance and second clearance is not more than the diameter size of peanut casing, the clearance of foaming layer 20 and lower mill 10 is not more than the diameter size of peanut grain. The peanuts positioned between the upper grinding disc 9 and the lower grinding disc 10 are continuously extruded and crushed, the foaming layer 20 is in contact with the exposed peanut grains, and the peanut grains are protected from being extruded and damaged by the soft texture of the foaming layer 20, so that the peanut grains are completely pushed to the edges of the upper grinding disc 9 and the lower grinding disc 10.

Further optimize the scheme, the vibration mechanism includes second motor 17 of fixed connection 1 side in first support, two third supports 22 of the bottom surface through vertical setting of first sieve 6 rotate and are connected with balancing weight 16, balancing weight 16 is located between two third supports 22, be provided with the interval between the centre of rotation of balancing weight 16 and the focus of balancing weight 16, the rotation axis of second motor 17 puts the transmission with the centre of rotation of balancing weight 16 and is connected, be connected with the universal joint (not shown in the figure) between second motor 17 and the balancing weight 16. Under the driving action of second motor 17, make balancing weight 16 rotatory, because be provided with the interval between the centre of rotation of balancing weight 16 and the focus of balancing weight 16, balancing weight 16 is rotatory unstable, and balancing weight 16 is beating in meeting circumference when rotary motion, and balancing weight 16 can drive first sieve 6 and second sieve 7 vibration from top to bottom in beating, and avoids second motor 17 to beat along with balancing weight 16 through the effect of universal joint.

Further optimize the scheme, the blanking mouth both sides of first feeder hopper 5 are provided with cylinder 4 respectively, and cylinder 4 rotates with first support 1 through second support 3 to be connected, and the side of second support 3 sets up third motor 23, and third motor 23 passes through belt assembly and is connected with cylinder 4 transmission. The third motor 23 is started, the two rollers 4 are driven to rotate outwards through the belt assembly, the feeding speed of the peanuts is increased, and the feeding amount of the peanuts is flexibly controlled by starting the third motor 23 or controlling the rotating speed of the third motor 23.

In a further preferred embodiment, the belt assembly comprises a first belt 24 and a second belt (not shown), the first belt 24 drives one roller 4 to rotate by the third motor 23, and the second belt drives the other roller 4 to rotate by the one roller 4, so that the two rollers 4 rotate in opposite directions and rotate outwards respectively.

In a further optimized scheme, a fan 26 is arranged on the inner side wall of the separation box 12, a collection box 27 is arranged at the bottom of the separation box 12, the collection box 27 corresponds to a feed inlet of the separation box 12, an air opening 28 is formed in one side, far away from the fan 26, of the separation box 12, and the fan 26 corresponds to the air opening 28. The crushed peanuts fall into the separation box 12 from the discharge port 13 and are a mixture of peanut shells and peanut kernels, and the peanut shells are blown away from the separation box 12 by the fan 26, so that the peanut kernels smoothly fall into the collection box 27.

In a further preferred embodiment, the dimension of the first gap near the rotation axis 21 is larger than the dimension of the first gap far from the rotation axis 21, and the dimension of the second gap near the rotation axis 21 is larger than the dimension of the second gap far from the rotation axis 21. Peanuts falling into the blanking through holes are firstly accumulated at the accessories of the blanking through holes and then are gradually pushed to the edge by the upper grinding disc 9 and the lower grinding disc 10, so that the situation that the peanuts falling suddenly are extruded to influence the integrity of peanut grains is avoided.

The working process of the embodiment is as follows:

add the peanut in to first feeder hopper 5, then start second motor 17 and third motor 23, make first sieve 6 and second sieve 7 vibrate simultaneously, according to weight difference, roughly divide into two-layer about the peanut, then carry the peanut of different weight respectively to two sets of shell breaking mechanism, the peanut that passes through shell breaking mechanism is unified to fall into separator box 12 from the discharge gate 13 of relative setting, then through fan 26, blow off separator box 12 with the peanut shell from wind gap 28, complete peanut grain then falls into in collecting box 27.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims (7)

1. The utility model provides a breeding is with small-size peanut decorticator which characterized in that: the device comprises a first support (1), wherein a first feeding hopper (5) which is vertically arranged, a vibrating screen plate which is obliquely arranged, a vibrating mechanism for driving the vibrating screen plate, two groups of shell crushing mechanisms and a separating box (12) are connected to the first support (1), the first feeding hopper (5) is positioned above the high end of the vibrating screen plate, the vibrating screen plate is positioned above the vibrating mechanism, the low end of the vibrating screen plate is communicated with the position right above a feeding hole of one group of shell crushing mechanisms, and the middle part of the vibrating screen plate is communicated with the position right above a feeding hole of the other group of shell crushing mechanisms;

the vibrating screen plate comprises a first screen plate (6) and a second screen plate (7), wherein the bottom surface of the second screen plate (7) is parallel to the bottom surface of the first screen plate (6), the bottom surface of the second screen plate (7) is located in the middle of the side wall of the first screen plate (6), the bottom surface of the low end of the first screen plate (6) is fixedly connected with a baffle plate (19) between the bottom surfaces of the second screen plate (7), the top of the baffle plate (19) is fixedly connected with a distributing plate (18), the distributing plate (18) is parallel to the bottom surface of the first screen plate (6), and the feeding hole of the shell crushing mechanism is located below the distributing plate (18).

2. A small-sized peanut sheller for breeding according to claim 1, characterized in that: each group of shell crushing mechanisms respectively comprises a lower grinding disc (10) fixedly connected with the first support (1), an upper grinding disc (9) is rotatably connected above the lower grinding disc (10), a gap is arranged between the upper grinding disc (9) and the lower grinding disc (10), a blanking through hole is formed in the center of the upper grinding disc (9), the blanking through hole is communicated with the gap, one end of a rotating shaft (21) is arranged on the inner side of the blanking through hole, a plurality of centrifugal blades (25) are fixedly connected to one end of the rotating shaft (21) in a circumferential equidistant manner, the plurality of centrifugal blades (25) are respectively vertically arranged, the outer side of each centrifugal blade (25) is fixedly connected with the inner side wall of the blanking through hole, the rotating shaft (21) penetrates through the center of the lower grinding disc (10), the rotating shaft (21) is rotatably connected with the lower grinding disc (10), and a first motor (11) is fixedly connected to the lower part of the lower grinding disc (10), a rotating shaft of the first motor (11) is in shaft connection with the other end of the rotating shaft (21), a discharge hole (13) is formed in one side face of the lower grinding disc (10), and the discharge hole (13) is communicated with the blanking through hole; one the blanking via hole with the bottom of second sieve (7) corresponds the setting, another the blanking via hole with the middle part of first sieve (6) corresponds the setting.

3. A small-sized peanut sheller for breeding according to claim 2, characterized in that: the bottom surface fixedly connected with annular foaming layer (20) of runner stone (9) is located second sieve (7) below runner stone (9) bottom surface with be provided with first clearance down between mill (10) the top surface, be located first sieve (6) below runner stone (9) bottom surface with be provided with the second clearance down between mill (10) the top surface, the size in first clearance is not less than the size in second clearance.

4. A small-sized peanut sheller for breeding according to claim 1, characterized in that: the vibration mechanism comprises a second motor (17) fixedly connected to the side of the first support (1), the bottom surface of the first sieve plate (6) is rotatably connected with a balancing weight (16) through two third supports (22) which are vertically arranged, the balancing weight (16) is located between the third supports (22), the rotating center of the balancing weight (16) is spaced from the gravity center of the balancing weight (16), the rotating shaft of the second motor (17) is in transmission connection with the rotating center of the balancing weight (16), and a universal joint is connected between the second motor (17) and the balancing weight (16).

5. A small-sized peanut sheller for breeding according to claim 1, characterized in that: the blanking mouth both sides of first feeder hopper (5) are provided with cylinder (4) respectively, cylinder (4) through second support (3) with first support (1) rotate to be connected, the side of second support (3) sets up third motor (23), third motor (23) through belt assembly with cylinder (4) transmission is connected.

6. A small-sized peanut sheller for breeding according to claim 4, characterized in that: the inner side wall of the separation box (12) is provided with a fan (26), the bottom of the separation box (12) is provided with a collection box (27), the collection box (27) is arranged corresponding to the feed inlet of the separation box (12), one side of the separation box (12) far away from the fan (26) is provided with an air port (28), and the fan (26) is arranged corresponding to the air port (28).

7. A small-sized peanut sheller for breeding according to claim 3, characterized in that: the size of the first gap close to the rotating shaft (21) is larger than the size of the first gap away from the rotating shaft (21), and the size of the second gap close to the rotating shaft (21) is larger than the size of the second gap away from the rotating shaft (21).

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