CN112273666A

CN112273666A - Electric peanut sheller

Info

Publication number: CN112273666A
Application number: CN202011330777.6A
Authority: CN
Inventors: 冯素萍; 武耀廷; 姚毅; 徐云升; 周娜娜; 王玉杰; 王刚
Original assignee: Hainan Tropical Ocean University
Current assignee: Hainan Aige Biotechnology Co.,Ltd.
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-01-29
Anticipated expiration: 2040-11-24
Also published as: CN112273666B

Abstract

The invention relates to the technical field of peanut husking machines, and discloses an electric peanut husking machine which comprises a feeding hole, peanuts put in from the feeding hole roll on an elastic cushion, a pressing plate is driven by a crushing motor to do circular left-right movement at the moment, the peanuts are conveyed rightwards when being crushed, the husking efficiency is higher, a pressing cap is arranged below the elastic cushion and is connected with an upright post through a first spring, when the peanuts are pressed down by the pressing plate, the pressing cap can self-adapt to the pressure of the pressing plate to descend so as to prevent peanut kernels from being crushed due to overlarge extrusion force, the peanut kernels and the peanut shells roll off from a transverse plate fall on a hack lever, at the moment, the hack lever is driven by a vibrating motor to vibrate continuously, so that the flat peanut shells fall through gaps among the hack levers and are discharged from a slag outlet, and the oval peanut kernels cannot fall through the gaps among the hack levers but are finally discharged from a discharge port along the movement of the hack levers, the separation of the peanut shells and the peanut grains is completed, and the separation effect is better.

Description

Electric peanut sheller

Technical Field

The invention relates to the technical field of peanut shuckers, in particular to an electric peanut shucker.

Background

The original name of peanut is peanut, which is a nut with abundant yield and wide edible range in China, also called 'Changsheng fruit', 'mud bean', 'sweet bean' and the like, not only has high nutritive value and economic value, but also has rich medicinal value, such as the functions of anti-aging, blood coagulation and hemostasis, blood nourishing and lactation promotion, memory enhancement, cholesterol reduction, tumor prevention and the like.

In the production process of peanuts, operation links such as ploughing, irrigation, plant protection and the like are basically mechanized, while production links such as seeding, film laying, harvesting, fruit picking, shelling and the like have few mechanical varieties and can not completely meet the requirements on performance and quality. Traditional peanut shelling adopts artifical hand to shell the mode, wastes time and energy, and the efficiency of its shelling is influenced by artificial working attitude and operational capability greatly, is unfavorable for promoting the production and processing of peanut trade through artifical hand mode of shelling, and it is necessary to adopt mechanical automatic mode to improve this processing link to improve work efficiency.

The Chinese patent publication number is: the invention patent of CN107874276B discloses a peanut sheller, which has the advantages of high shelling speed, high shelling efficiency and the like, and solves the problem of broken peanuts caused by excessive impact times of the existing sheller. However, in practical applications, it is found that the peanut sheller still has certain disadvantages, for example, in the patent, although the shelling of the peanuts is realized through impact, the peanut kernels are still hidden by impact and broken, which easily causes economic loss, and in the patent, the peanuts and the peanut shells are separated by the friction force of the screen, so that the fault tolerance rate is low, and the situation that the peanuts and the peanut shells are mixed together and are fed is often easy to occur.

Based on the above, we propose an electric peanut sheller, which is expected to solve the defects in the prior art.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electric peanut sheller which has the advantages of simple structure, high shelling efficiency, capability of preventing peanut grains from being broken and easiness in separating the peanut grains from the peanut shells.

(II) technical scheme

In order to realize the purposes of simple structure, high shelling efficiency, capability of preventing peanut grains from being broken and easiness in separating the peanut grains from the peanut shells, the invention provides the following technical scheme: an electric peanut sheller comprises a bottom plate, wherein a slag outlet is formed in the bottom plate, supporting legs are fixedly connected to two sides of the bottom plate, a shell is fixedly mounted at the top of the bottom plate, and a feed inlet is formed in the left side of the top of the shell;

a transverse plate is fixedly mounted on the inner side wall of the shell, a crushing groove is formed in the top of the transverse plate, a crushing motor is further fixedly mounted on the back of the shell, a rotating rod is fixedly connected to the top of an output shaft of the crushing motor, the tail end of the rotating rod is movably connected with a transverse rod, the tail end of the transverse rod is movably connected with a stabilizing rod, the tail end of the stabilizing rod is movably connected to the inner wall of the shell, a connecting rod is movably connected to the middle of the transverse rod, a pressing plate is fixedly connected to the bottom of the connecting rod, and;

the improved automatic feeding device is characterized in that a vibrating motor is further fixedly mounted on the right side of the top of the bottom plate, a rotary plate is fixedly connected to the top of an output shaft of the vibrating motor, a vibrating plate is movably connected to the outer wall of the rotary plate, a rack rod is fixedly connected to the left side of the vibrating plate, a rotating shaft is fixedly connected to the left end of the rack rod, shaft seats are movably connected to the two ends of the rotating shaft, the shaft seats are fixedly connected to the inner wall of the discharging port, and the discharging.

As a preferable technical scheme of the invention, the left side of the top of the transverse plate is also fixedly provided with an inclined plate, and the inclined plate is arranged at a position corresponding to the mounting position of the feed inlet.

As a preferred technical scheme of the present invention, an upright post is fixedly installed on an inner bottom wall of the crushing tank, a first spring is fixedly connected to the top of the upright post, a pressing cap is fixedly connected to the top of the first spring, an elastic pad is fixedly connected to the top of the pressing cap, and the elastic pad is fixedly installed on an inner side wall of the crushing tank.

As a preferred technical scheme of the invention, the right side wall of the shell is also provided with an air suction opening, the right side of the air suction opening is provided with an exhaust fan, and the right side of the exhaust fan is fixedly provided with a dust collecting cloth bag.

As a preferred technical scheme of the invention, the outer wall of the turntable is uniformly provided with two convex blocks, and the outer walls of the two convex blocks are cambered surfaces.

As a preferable technical scheme of the invention, the right side wall of the shell is further provided with a movable groove, and the vibrating plate and the rotating disc are both arranged in the movable groove.

As a preferable technical solution of the present invention, the bottom of the vibrating plate is further fixedly connected with a second spring, the second spring is fixedly installed on the inner wall of the movable groove, the bottom of the movable groove is further fixedly installed with a baffle, and the baffle is located on the left side of the turntable.

In a preferred embodiment of the present invention, the rack bar is disposed in the housing so as to be inclined downward to the left.

(III) advantageous effects

Compared with the prior art, the invention provides an electric peanut sheller which has the following beneficial effects:

according to the electric peanut sheller, peanuts placed from the feeding hole fall onto the elastic pad on the crushing groove in a rolling mode, the pressing plate is driven by the crushing motor to do circular left-right movement at the moment, the peanuts are conveyed rightwards while being crushed, the shelling efficiency is higher, and the integral structure is simpler;

a pressing cap is arranged below the elastic cushion and connected with the upright post through a first spring, when the peanuts are pressed down by the pressing plate, the pressing cap can be self-adapted to the pressure of the pressing plate to be reduced, the crushing of the peanut kernels caused by overlarge extrusion force is effectively prevented, and the integrity of the peanut kernels is ensured;

peanut kernels and peanut shells rolling off from the transverse plate fall on the rack rods, at the moment, the rack rods are driven by the vibration motor to vibrate continuously, the flat peanut shells fall through gaps among the rack rods and are discharged from the slag outlet, the oval peanut kernels cannot fall through the gaps among the rack rods and are finally discharged from the discharge outlet along the movement of the rack rods, the separation of the peanut shells and the peanut kernels is completed, and the separation effect is better.

Drawings

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

FIG. 2 is an enlarged view of a portion of the cross-plate of the present invention;

FIG. 3 is a partial cross-sectional view of the press cap of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 1 according to the present invention;

FIG. 6 is a side view of a vibrating plate portion of the present invention;

FIG. 7 is a perspective view of the turntable portion of the present invention;

fig. 8 is a perspective view of a portion of the frame bar of the present invention.

In the figure: 1-bottom plate, 2-slag hole, 3-supporting leg, 4-shell, 5-feeding hole, 6-transverse plate, 7-inclined plate, 8-crushing groove, 9-upright column, 10-first spring, 11-pressing cap, 12-elastic pad, 13-rotating rod, 14-cross rod, 15-stabilizing rod, 16-connecting rod, 17-pressing plate, 18-rubber pad, 19-air suction hole, 20-exhaust fan, 21-dust collecting cloth bag, 22-vibration motor, 23-rotating disc, 24-lug, 25-vibration plate, 26-frame rod, 27-second spring, 28-baffle, 29-movable groove, 30-rotating shaft, 31-shaft seat and 32-discharging hole.

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 the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-8, an electric peanut sheller comprises a base plate 1, a slag outlet 2 is arranged in the base plate 1, supporting legs 3 are fixedly connected to two sides of the bottom of the base plate 1, a shell 4 is fixedly mounted at the top of the base plate 1, and a feed inlet 5 is arranged at the left side of the top of the shell 4;

a transverse plate 6 is fixedly installed on the inner side wall of the shell 4, a crushing groove 8 is formed in the top of the transverse plate 6, a crushing motor is further fixedly installed on the back of the shell 4, a rotating rod 13 is fixedly connected to the top of an output shaft of the crushing motor, the tail end of the rotating rod 13 is movably connected with a cross rod 14, the tail end of the cross rod 14 is movably connected with a stabilizer bar 15, the tail end of the stabilizer bar 15 is movably connected to the inner wall of the shell 4, a connecting rod 16 is movably connected to the middle of the cross rod 14, a pressing plate 17 is fixedly connected to the;

still fixed mounting has vibrating motor 22 on bottom plate 1's top right side, vibrating motor 22's output shaft top fixedly connected with carousel 23, the outer wall swing joint of carousel 23 has vibration board 25, the left side fixedly connected with hack lever 26 of vibration board 25, the left end fixedly connected with axis of rotation 30 of hack lever 26, the both ends swing joint of axis of rotation 30 has axle bed 31, axle bed 31 fixed connection is on the inner wall of discharge gate 32, discharge gate 32 is seted up on the left side wall of casing 4.

In this embodiment, there is swash plate 7 still fixed mounting in the top left side of diaphragm 6, and the installation of swash plate 7 is located and corresponds with the mounted position of feed inlet 5, and the shelled peanut of putting into through feed inlet 5 can slide right under the effect of swash plate 7, slides to the cushion 12 on diaphragm 6 on, conveniently carries out the breakage to it.

In this embodiment, inner diapire fixed mounting of broken groove 8 has stand 9, the first spring 10 of top fixedly connected with of stand 9, cap 11 is pressed to the top fixedly connected with of first spring 10, the top fixedly connected with cushion 12 of pressing cap 11, cushion 12 fixed mounting is on broken groove 8's inside wall, when peanut and cushion 12 are pushed down by clamp plate 17, press cap 11 can self-adaptation clamp plate 17's pressure and descend, effectually prevent that the extrusion force from too big leading to the peanut benevolence broken, the integrity of peanut benevolence has been guaranteed.

In this embodiment, the air suction opening 19 has still been seted up to the right side wall of casing 4, the right side of air suction opening 19 is provided with air exhauster 20, the right side fixed mounting of air exhauster 20 has a collection dirt sack 21, the peanut grain that is pushed from diaphragm 6 by clamp plate 17 and rolls and falls on hack lever 26, on the way that falls, air exhauster 20 moves and can suck away tiny piece and granule in peanut grain and the peanut shell through air suction opening 19 to store in collection dirt sack 21, prevent that the dust from overflowing.

In this embodiment, the outer wall of carousel 23 evenly is provided with two lugs 24, and the outer wall of two lugs 24 all is the cambered surface, and when carousel 23 rotated, through two lugs 24 can endless promotion vibration board 25 for vibration board 25 vibrates, and then makes hack lever 26 vibrate, separates peanut shell and peanut grain.

In this embodiment, the right side wall of the housing 4 is further provided with a moving slot 29, and the vibrating plate 25 and the rotating disc 23 are both disposed inside the moving slot 29, so as to facilitate the installation of the vibrating plate 25 and the rotating disc 23.

In this embodiment, the bottom of the vibrating plate 25 is further fixedly connected with a second spring 27, the second spring 27 is fixedly installed on the inner wall of the moving slot 29, when the rotating disc 23 contacts the vibrating plate 25, the vibrating plate 25 is in a stable state, when the bump 24 contacts the vibrating plate 25, the vibrating plate 25 is in a lifted state, at this time, the second spring 27 is stretched, and the reciprocating operation is performed in such a circulating manner, so that the vibrating plate 25 can vibrate in a small amplitude all the time, and further the hack lever 26 vibrates in a small amplitude, the bottom of the moving slot 29 is further fixedly installed with a baffle 28, and the baffle 28 is located on the left side of the rotating disc 23, so that peanut shells falling from the hack lever 26 can be blocked, and the peanut shells are prevented from.

In this embodiment, the rack bar 26 is disposed in the casing 4 in an inclined manner towards the left lower side, so that the peanut kernels can be conveniently conveyed and rolled down along the rack bar 26, and finally discharged from the discharge hole 32.

In this embodiment, the width between the rods 26 is smaller than the shortest diameter of the peanut kernels, so as to prevent the peanut kernels from falling from the gaps of the rods 26, and the peanut kernels can only slide along the rods 26 and be discharged from the discharge port 32.

The working principle and the using process of the invention are as follows:

when the peanut crusher is used, peanuts with shells are put in from the feeding hole 5, the put peanuts roll down on the elastic cushion 12 on the crushing groove 8 under the action of the inclined plate 7, meanwhile, the crushing motor operates to drive the rotating rod 13 at the top of the output shaft to rotate, the rotating rod 13 rotates to drive the cross rod 14 to move, because the tail end of the cross rod 14 is connected with the stabilizer bar 15, and the stabilizer bar 15 is movably connected on the inner wall of the shell 4, when the rotating rod 13 rotates, the cross rod 14 can swing back and forth along with the rotating rod 13, specifically, when the rotating rod 13 rotates to the upper half part, the cross rod 14 is lifted, and further the connecting rod 16 and the pressing plate 17 are lifted, when the rotating rod 13 rotates to the lower half part, the left end of the cross rod 14 is pushed downwards and to the right, further the connecting rod 16 and the pressing plate 17 descend and move rightwards, when the rotating rod 13 rotates, therefore, when the pressing plate 17 is in a state of descending and moving rightwards, the rubber pad 18 at the bottom of the pressing plate is used for pressing the peanuts on the elastic pad 12, so that the peanuts are crushed and conveyed rightwards, and when the pressing plate 17 is in a state of lifting, the peanuts on the elastic pad 12 are supplemented conveniently;

a pressing cap 11 is arranged below the elastic pad 12, the pressing cap 11 is connected with the upright post 9 through a first spring 10, when peanuts and the elastic pad 12 are pressed down by the pressing plate 17, the pressing cap 11 can be self-adaptive to the pressure of the pressing plate 17 to be reduced, the crushing of peanut kernels caused by overlarge extrusion force is effectively prevented, and the integrity of the peanut kernels is ensured;

the peanut kernels and the peanut shells which are pushed to roll off from the transverse plate 6 by the pressing plate 17 fall on the frame rods 26, and on the way of falling, the exhaust fan 20 runs through the exhaust inlet 19 to suck away fine scraps and particles in the peanut kernels and the peanut shells and store the fine scraps and the particles in the dust collection cloth bag 21 to prevent dust from overflowing;

after falling, the rack bars 26 are driven by the vibration motor 22 to vibrate continuously in a small amplitude, the rack bars 26 vibrate to drive the peanut shells and the peanut kernels at the tops of the peanut shells to vibrate together, at the moment, the flat peanut shells can be adjusted in position under the action of vibration and fall through gaps among the rack bars 26 to be finally discharged from the slag outlet 2, and the elliptic peanut kernels can not pass through the gaps among the rack bars 26 no matter the elliptic peanut kernels are adjusted to any position, can move all the way along the rack bars 26 and are finally discharged from the discharge outlet 32, so that the separation of the peanut shells and the peanut kernels is completed, and the separation effect is better;

specifically, the operation of the vibration motor 22 drives the rotation of the rotary plate 23 at the top of the output shaft thereof, the rotation of the rotary plate 23 utilizes the convex block 24 on the outer wall thereof to enable the vibration plate 25 to vibrate intermittently, when the rotary plate 23 contacts with the vibration plate 25, the vibration plate 25 is in a stable state, when the convex block 24 contacts with the vibration plate 25, the vibration plate 25 is in a lifting state, at the moment, the second spring 27 is stretched, and the operation is repeated in such a way, so that the vibration plate 25 can vibrate in a small amplitude all the time, and further the vibration of the hack lever 26 in a.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic peanut decorticator, includes bottom plate (1), its characterized in that: a slag outlet (2) is formed in the bottom plate (1), supporting legs (3) are fixedly connected to two sides of the bottom plate (1), a shell (4) is fixedly installed at the top of the bottom plate (1), and a feeding hole (5) is formed in the left side of the top of the shell (4);

a transverse plate (6) is fixedly mounted on the inner side wall of the shell (4), a crushing groove (8) is formed in the top of the transverse plate (6), a crushing motor is fixedly mounted on the back of the shell (4), a rotating rod (13) is fixedly connected to the top of an output shaft of the crushing motor, a transverse rod (14) is movably connected to the tail end of the rotating rod (13), a stabilizer bar (15) is movably connected to the tail end of the transverse rod (14), the tail end of the stabilizer bar (15) is movably connected to the inner wall of the shell (4), a connecting rod (16) is movably connected to the middle of the transverse rod (14), a pressing plate (17) is fixedly connected to the bottom of the connecting rod (16), and a rubber pad (18) is;

still fixed mounting has vibrating motor (22) on the top right side of bottom plate (1), output shaft top fixedly connected with carousel (23) of vibrating motor (22), the outer wall swing joint of carousel (23) has vibration board (25), left side fixedly connected with hack lever (26) of vibration board (25), the left end fixedly connected with axis of rotation (30) of hack lever (26), the both ends swing joint of axis of rotation (30) has axle bed (31), axle bed (31) fixed connection is on the inner wall of discharge gate (32), discharge gate (32) are seted up on the left side wall of casing (4).

2. An electric peanut sheller as claimed in claim 1, wherein: the left side of the top of the transverse plate (6) is fixedly provided with an inclined plate (7), and the inclined plate (7) is arranged at a position corresponding to the mounting position of the feed port (5).

3. An electric peanut sheller as claimed in claim 1, wherein: the inner bottom wall fixed mounting of broken groove (8) has stand (9), the first spring of top fixedly connected with (10) of stand (9), the top fixedly connected with of first spring (10) presses cap (11), the top fixedly connected with cushion (12) of pressing cap (11), cushion (12) fixed mounting is on the inside wall of broken groove (8).

4. An electric peanut sheller as claimed in claim 1, wherein: an air suction opening (19) is further formed in the right side wall of the shell (4), an exhaust fan (20) is arranged on the right side of the air suction opening (19), and a dust collecting cloth bag (21) is fixedly mounted on the right side of the exhaust fan (20).

5. An electric peanut sheller as claimed in claim 1, wherein: the outer wall of carousel (23) evenly is provided with two lugs (24), and the outer wall of two lugs (24) all is the cambered surface.

6. An electric peanut sheller as claimed in claim 1, wherein: the right side wall of the shell (4) is further provided with a movable groove (29), and the vibrating plate (25) and the rotating disc (23) are arranged inside the movable groove (29).

7. An electric peanut sheller as claimed in claim 6, wherein: the bottom of vibration board (25) still fixedly connected with second spring (27), second spring (27) fixed mounting is on the inner wall of activity groove (29), the bottom of activity groove (29) still fixed mounting has baffle (28), baffle (28) are located the left side of carousel (23).

8. An electric peanut sheller as claimed in claim 1, wherein: the rack bar (26) is obliquely arranged in the shell (4) towards the lower left.