CN216853740U

CN216853740U - A hulling device for seed sieve separator

Info

Publication number: CN216853740U
Application number: CN202123360226.7U
Authority: CN
Inventors: 夏明慧
Original assignee: Xinxiang Hongpomegranate Agricultural Machinery Co ltd
Current assignee: Xinxiang Hongpomegranate Agricultural Machinery Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-01
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a hulling device for a seed screening machine, which belongs to the technical field of peanut hulling and comprises a processing bin and a blanking hopper arranged at the top of the processing bin, wherein a hulling mechanism is arranged corresponding to the blanking hopper, the hulling mechanism comprises a rotating shaft arranged in the processing bin, the rotating shaft is connected with a driving mechanism, a plurality of connecting rods are arranged on the rotating shaft, a first arc-shaped plate is arranged at the end part of each connecting rod, a plurality of through holes are formed in the first arc-shaped plate, supporting plates are arranged at two ends of the inner side of the processing bin, a second arc-shaped plate is arranged between the two supporting plates corresponding to the first arc-shaped plate, and a first sieve plate is arranged on the second arc-shaped plate; the peanut shell breaking device can break the shells of peanuts, and the first induced draft fan and the second induced draft fan can blow off impurities such as peanut shells and the like sideways, so that the peanuts fall on the third guide plate and then are discharged out of the device.

Description

A hulling device for seed sieve separator

Technical Field

The utility model relates to the technical field of peanut shelling, in particular to a shelling device for a seed screening machine.

Background

Seeds include wheat, peanuts, etc. and the peanuts need to be dehulled before being screened. The traditional peanut shelling adopts a manual shelling mode, so that time and labor are wasted, and the efficiency is low. At present, with the depth of mechanization in agriculture, there are many mechanical peanut shellers, such as the peanut sheller with patent number 201310053912.0, in which peanuts are placed in an upper umbrella-shaped grinding disc and a lower umbrella-shaped grinding disc, the lower umbrella-shaped grinding disc is driven by a motor shaft to rotate so as to grind peanut shells, the peanuts and the peanut shells roll onto a rotating circular plate, and baffles on the circular plate drive the peanuts and the peanut shells to rotate. This machine suffers from the following disadvantages: 1. the structure is complex, the occupied area is large, and the utility model is not suitable for small and medium-sized farmers.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a hulling device for a seed screening machine, which can hull peanut, and the first induced draft fan and the second induced draft fan can blow off impurities such as peanut hull sideways, so that the peanut falls on the third guide plate and then is discharged out of the device.

In order to solve the technical problem, the utility model provides a hulling device for a seed screening machine, which comprises a processing bin and a blanking hopper arranged at the top of the processing bin, wherein a hulling mechanism is arranged corresponding to the blanking hopper, the hulling mechanism comprises a rotating shaft arranged in the processing bin, the rotating shaft is connected with a driving mechanism, a plurality of connecting rods are arranged on the rotating shaft, a first arc-shaped plate is arranged at the end part of each connecting rod, a plurality of through holes are formed in the first arc-shaped plate, supporting plates are arranged at two ends of the inner side of the processing bin, a second arc-shaped plate is arranged between the two supporting plates corresponding to the first arc-shaped plate, and a first sieve plate is arranged on the second arc-shaped plate.

Furthermore, a guide plate is arranged on the supporting plate.

Further, actuating mechanism is including setting up the first belt pulley and setting up the driving motor at the processing storehouse side at the pivot tip, driving motor's output shaft sets up the second belt pulley, set up the belt between first belt pulley and the second belt pulley.

Further, processing storehouse both sides set up first draught fan and second draught fan, the second draught fan sets up the dust excluding hood at the processing storehouse side, set up out the tuber pipe on the dust excluding hood, correspond it sets up the water catch bowl at the processing storehouse side to go out the tuber pipe.

Furthermore, the first draught fan and the inner side of the second draught fan are both provided with a second sieve plate.

Furthermore, a discharging pipe is arranged on the water collecting tank, and a control valve is arranged on the discharging pipe.

Furthermore, a first guide plate and a second guide plate are arranged in the processing bin, and a third guide plate is arranged corresponding to the second guide plate.

The technical scheme of the utility model has the following beneficial effects:

1. the rotating shaft is driven to rotate through the control driving mechanism, the rotating shaft can rotate, the connecting rod can drive a rotating shaft of the first arc plate to rotate in a reciprocating mode as the center of a circle, peanuts can rub and break shells in the gap through falling into the gap between the first arc plate and the second arc plate in the rotating process of the Wangfu first arc plate, and the peanuts and the peanut shells after the shells are broken fall through meshes on the first sieve plate arranged on the second arc plate.

2. The work of the driving motor is controlled to enable the second belt pulley to drive the first belt pulley to rotate through the belt, the first belt pulley drives the rotating shaft to rotate, so that the shelling mechanism works, the driving motor is connected with the rotating shaft in a transmission mode, the driving motor is set to be a positive and negative rotating motor, the rotating shaft can drive the rotating shaft of the first arc-shaped plate to rotate in a reciprocating mode as the circle center, and the shelling effect on peanuts is achieved.

3. Peanut and casing can drop to first draught fan department along first deflector, and first draught fan blows casing etc. to second draught fan department, and the second draught fan inhales dust etc. in the air-out pipe to the influence that the peanut can not receive the distinguished and admirable drops eduction gear on the third deflector, and debris such as peanut shell are blown by the distinguished and admirable then drop eduction gear on the second deflector.

Drawings

FIG. 1 is a schematic view of a hulling apparatus for a seed screening machine according to the present invention;

FIG. 2 is a schematic view of the driving mechanism of the present invention;

fig. 3 is a schematic structural diagram of a top view of a first arcuate plate and a second arcuate plate of the present invention.

1. A processing bin; 2. feeding a hopper; 3. a rotating shaft; 4. a connecting rod; 5. a first arc-shaped plate; 6. a through hole; 7. a support plate; 8. a second arc-shaped plate; 9. a first screen deck; 10. a baffle; 11. a first pulley; 12. a drive motor; 13. a second pulley; 14. a belt; 15. a first induced draft fan; 16. a second induced draft fan; 17. a dust hood; 18. an air outlet pipe; 19. a water collection tank; 20. a second screen deck; 21. a discharging pipe; 22. a control valve; 23. a first guide plate; 24. a second guide plate; 25. and a third guide plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

As shown in fig. 1-3: a shelling device for a seed screening machine comprises a processing bin 1 and a blanking hopper 2 arranged at the top of the processing bin 1, wherein a shelling mechanism is arranged corresponding to the blanking hopper 2, the shelling mechanism comprises a rotating shaft 3 arranged in the processing bin 1, the rotating shaft 3 is connected with a driving mechanism, a plurality of connecting rods 4 are arranged on the rotating shaft 3, first arc-shaped plates 5 are arranged at the end parts of the connecting rods 4, a plurality of through holes 6 are formed in the first arc-shaped plates 5, supporting plates 7 are arranged at two ends of the inner side of the processing bin 1, second arc-shaped plates 8 are arranged between the two supporting plates 7 corresponding to the first arc-shaped plates 5, and first sieve plates 9 are arranged on the second arc-shaped plates 8; the peanuts are poured into the discharging hopper 2, the peanuts fall on the first arc-shaped plate 5 through the discharging hopper 2, then the driving mechanism is controlled to enable the shell breaking mechanism to work, the first induced draft fan 15 is matched with the second induced draft fan 16 to enable sundries such as peanut shells to fall on the second guide plate 24, and the peanuts fall on the third guide plate 25.

Particularly, a hulling device for seed sieve separator, fall the peanut on first arc 5 through lower hopper 2, actuating mechanism is connected with the 3 transmissions of pivot, control actuating mechanism work just can make pivot 3 drive first arc 5 through connecting rod 4 and use pivot 3 as centre of a circle reciprocating rotation, at the in-process of 5 motions of first arc, the peanut falls in the gap between first arc 5 and second arc 8 through falling on first arc 5, rub with the hands the garrulous broken shell of peanut in the gap at the rotatory in-process in the 5 prince mansion of first arc, peanut and the mesh that the peanut shell after the broken shell dropped on the first sieve 9 that sets up from second arc 8.

According to one embodiment of the present invention, as shown in figures 1 and 3,

a guide plate 10 is arranged on the supporting plate 7. When the peanuts are rubbed and crushed between the first arc-shaped plate 5 and the second arc-shaped plate 8, a part of the peanuts fall aside, and then the peanuts falling aside can continue to fall between the first arc-shaped plate 5 and the second arc-shaped plate 8 along with the inclination angle of the guide plate 10.

According to another embodiment of the present invention, as shown in figure 1/2,

the driving mechanism comprises a first belt pulley 11 arranged at the end part of the rotating shaft 3 and a driving motor 12 arranged at the side edge of the processing bin 1, an output shaft of the driving motor 12 is provided with a second belt pulley 13, and a belt 14 is arranged between the first belt pulley 11 and the second belt pulley 13. The work of control driving motor 12 can make second belt pulley 13 drive first belt pulley 11 through belt 14 and rotate, and first belt pulley 11 drives pivot 3 and rotates to make shelling mechanism carry out work, driving motor 12 is connected with the transmission of pivot 3, and driving motor 12 sets up to just reversing motor, thereby can make pivot 3 drive 5 pivots 3 of first arc 5 for the reciprocal rotation of centre of a circle, and then reaches the effect that reaches the shelling to the peanut.

In one embodiment of the present invention, as shown in figure 1,

1 both sides in processing storehouse set up first draught fan 15 and second draught fan 16, second draught fan 16 sets up dust excluding hood 17 at 1 side in processing storehouse, set up out tuber pipe 18 on the dust excluding hood 17, correspond it sets up water catch bowl 19 at 1 side in processing storehouse to go out tuber pipe 18. First draught fan 15 and second draught fan 16 can make the peanut shell etc. to second draught fan 16 department removal to the cooperation for peanut shell and peanut fall respectively on second deflector 24 and third deflector 25, and second draught fan 16 can inhale out the tuber pipe 18 with the dust that part peanut shelling caused, go out in tuber pipe 18 tip is located water catch bowl 19, thereby can reduce the influence that the peanut shelling led to the fact the environment.

In another embodiment of the present invention, as shown in figure 1,

and the inner sides of the first induced draft fan 15 and the second induced draft fan 16 are both provided with a second sieve plate 20. The second sieve 20 can avoid peanut and peanut shell to get into in first draught fan 15 and the second draught fan 16, and then causes the damage to first draught fan 15 and second draught fan 16.

According to another embodiment of the present invention, as shown in figure 1,

a feeding pipe 21 is arranged on the water collecting tank 19, and a control valve 22 is arranged on the feeding pipe 21. The control valve 22 is opened to discharge accumulated water in the water collecting tank 19 through the discharging pipe 21 periodically, so that the accumulated water is prevented from being excessively polluted.

According to another embodiment of the present invention, as shown in figure 1,

a first guide plate 23 and a second guide plate 24 are arranged in the processing bin 1, and a third guide plate 25 is arranged corresponding to the second guide plate 24. First deflector 23 slope sets up in 8 below of second arcs, and peanut shell after the breakage drop along with first deflector 23, lie in third deflector 25 top when dropping, and first draught fan 15 and second draught fan 16 blow peanut shell etc. to second deflector 24 top, then peanut shell etc. discharge through second deflector 24, and the peanut is discharged from third deflector 25.

The working principle of the utility model is as follows:

dropping on the first arc-shaped plate 5 through the lower hopper 2, then controlling the driving mechanism to enable the peanut shell breaking mechanism to work, enabling sundries such as peanut shells to drop on the second guide plate 24 by matching the first induced draft fan 15 with the second induced draft fan 16, enabling the peanuts to drop on the third guide plate 25, and reducing the influence of partial peanut shell breaking on the environment in the peanut shell breaking process.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A hulling device for a seed screening machine, characterized in that: hopper (2) down including processing storehouse (1) and processing storehouse (1) top setting correspond hopper (2) down set up shell breaking mechanism, shell breaking mechanism is including setting up pivot (3) in processing storehouse (1), pivot (3) are connected with actuating mechanism, set up a plurality of connecting rods (4) on pivot (3), connecting rod (4) tip sets up first arc (5), set up a plurality of through-holes (6) on first arc (5), processing storehouse (1) inboard both ends set up backup pad (7), correspond first arc (5) set up second arc (8) between two backup pads (7), set up first sieve (9) on second arc (8).

2. A dehulling apparatus for a seed screening machine as recited in claim 1, further comprising: and a guide plate (10) is arranged on the support plate (7).

3. A dehulling apparatus for a seed screening machine as recited in claim 1, further comprising: the driving mechanism comprises a first belt pulley (11) arranged at the end part of the rotating shaft (3) and a driving motor (12) arranged on the side edge of the processing bin (1), wherein an output shaft of the driving motor (12) is provided with a second belt pulley (13), and a belt (14) is arranged between the first belt pulley (11) and the second belt pulley (13).

4. A dehulling apparatus for a seed screening machine as recited in claim 1, further comprising: processing storehouse (1) both sides set up first draught fan (15) and second draught fan (16), second draught fan (16) set up dust excluding hood (17) at processing storehouse (1) side, set up out tuber pipe (18) on dust excluding hood (17), correspond it sets up water catch bowl (19) at processing storehouse (1) side to go out tuber pipe (18).

5. A dehulling apparatus for a seed screening machine as claimed in claim 4, wherein: and the inner sides of the first induced draft fan (15) and the second induced draft fan are both provided with a second sieve plate (20).

6. A dehulling apparatus for a seed screening machine as claimed in claim 4, wherein: a blanking pipe (21) is arranged on the water collecting tank (19), and a control valve (22) is arranged on the blanking pipe (21).

7. A dehulling apparatus for a seed screening machine as recited in claim 1, further comprising: a first guide plate (23) and a second guide plate (24) are arranged in the processing bin (1), and a third guide plate (25) is arranged corresponding to the second guide plate (24).