CN209739966U

CN209739966U - Peanut raw material feed mechanism

Info

Publication number: CN209739966U
Application number: CN201920230447.6U
Authority: CN
Inventors: 袁伟
Original assignee: Huanglaowu Food Co Ltd
Current assignee: Huanglaowu Food Co Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2019-12-06
Anticipated expiration: 2029-02-22

Abstract

The utility model relates to a peanut raw material feeding mechanism, which relates to the field of food processing equipment and aims to solve the problem that the crushed peanuts are easy to extrude and the sands are easy to be stuck when the screw shaft is used for feeding, and comprises a frame, a bin is arranged on the frame, a conveyer belt is arranged on the side wall of one side of the bin, a discharging unit is arranged near the conveyer belt and the bin, a hopper is arranged on the conveyer belt, a rotating roller is arranged on the frame, a driving speed regulating unit for driving the rotating roller to rotate is arranged on the frame, a receiving hopper is arranged on one side of the upper end of the conveyer belt, the bagged peanuts are poured into the bin, the driving speed regulating unit is opened to drive the rotating roller to rotate, then the hopper rotates along with the conveyer belt, the hopper receives the peanuts from the bin from the discharging unit, the hopper moves along with the conveyer belt to the top end after being filled, the feeding is even, the damage to the peanuts is small, the residue is not easy to block the conveying belt, the structure is simple, and the maintenance is convenient.

Description

Peanut raw material feed mechanism

Technical Field

The utility model belongs to the technical field of food processing equipment and specifically relates to a peanut raw materials feed mechanism is related to.

Background

The automatic feeder is an advanced and ideal vacuum conveying device for powdery materials and powder-particle mixed materials. The automatic feeding device can automatically convey various materials to the hoppers of equipment such as a packaging machine, an injection molding machine, a pulverizer and the like, and also can directly convey the mixed materials to a mixing machine (such as a V-shaped mixing machine, a two-dimensional mixing machine, a three-dimensional mixing machine and the like), so that the labor intensity of workers is reduced, the trouble of manual processing is avoided, and the feeding work is safer, more time-saving and more labor-saving.

When the peanut product is produced by food processing enterprises, the bagged peanuts need to be further sorted, desanded and deslimed, and a peanut feeding machine needs to be used in the process.

A novel intelligent multifunctional feeding machine for peanut processing factories is disclosed in Chinese patent with publication number CN205838070U, which comprises a frame, the gyro wheel, the motor that traveles, differential mechanism, the frame lower surface is provided with the gyro wheel all around, frame lower surface middle part is provided with the motor that traveles, frame lower surface middle part front end is provided with differential mechanism, the frame upper surface is provided with the feeder hopper, the feeder hopper lower extreme is provided with conveying motor, the feeder hopper side is provided with the conveyer pipe, the inside screw axis that is provided with of conveyer pipe, conveyer pipe upper portion end is provided with solid flow meter, the solid flow meter lower extreme is provided with the discharging pipe, the gyro wheel upper end is provided with the stopper.

However, the above-described technique has the following drawbacks: it adopts screw axis material loading, however the peanut granule is not of uniform size, extrudes the garrulous with the peanut granule easily during the screw axis is rotatory, and is mingled with peanut piece and grit earth in the peanut raw materials, blocks easily on the screw axis of feeding, leads to the device trouble.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a peanut raw materials feed mechanism has the advantage that the material loading is even, peanut integrality is high, the fault rate is low.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a peanut raw materials feed mechanism, includes the frame, be equipped with the feed bin in the frame, the feed bin part is located the underground, feed bin one side lateral wall is equipped with the conveyer belt that is the slope and upwards sets up, the conveyer belt with the feed bin meets and is equipped with ejection of compact unit, in conveyer belt perpendicular to area face evenly is equipped with a plurality of hoppers, in the frame in the conveyer belt upper end is equipped with rotates the cylinder, be equipped with the drive in the frame rotate cylinder pivoted drive speed governing unit, in conveyer belt upper end one side is equipped with and connects the hopper.

Implement above-mentioned technical scheme, set up the feed bin part in the underground and conveniently pour the peanut in bags into the feed bin, open drive speed governing unit drive afterwards and rotate the cylinder rotation, the conveyer belt rotates immediately, make the hopper along with the conveyer belt constantly motion, the hopper gets into ejection of compact unit department and fills up the peanut by the feed bin ejection of compact, immediately along with the conveyer belt upwards and overturn on the conveyer belt top, pour the peanut into and connect the hopper in and carry out process on next step, there is the hopper feeding, the feeding is more even at every turn, can not crowd the peanut garrulous, and the piece is difficult for mixing in the mechanism, the device fault rate.

The utility model discloses further set up to: the discharge unit is including setting up discharging channel on the feed bin lateral wall, the hopper is close to with the discharging channel lateral wall, still including setting up discharging channel keeps away from the driven drum that the both ends symmetry set up about one side lateral wall of feed bin, the conveyer belt is around locating driven drum periphery, discharging channel with be equipped with the cavity between the feed bin, in discharging channel presses close to be equipped with the discharge gate on the lateral wall of feed bin, the cavity in discharge gate department is embedded to have a closed door, still be equipped with control in the cavity the trigger unit that closed door opened and closed, trigger unit is located in the hopper stroke, in the cavity closed door both sides be equipped with reset spring with discharging channel connects.

Implement above-mentioned technical scheme, the conveyer belt changes the direction along with the driven pulley, vertical motion in discharging channel, move to discharging channel along with the conveyer belt when the hopper, the hopper contacts with trigger unit, open the closing door, the hopper of next stage is located the discharge gate below this moment, the peanut in the feed bin falls into next stage hopper by the discharge gate immediately, after the hopper continues upwards to leave trigger unit, the closing door is closed because reset spring effect, the discharge gate no longer is discharged the material, the hopper that fills with the peanut conveys along with the conveyer belt, constantly upwards trigger unit through the hopper from this and constantly carry out the ejection of compact and realize circulation material loading, and is simple and reliable.

The utility model discloses further set up to: the trigger unit comprises a trigger piece arranged above the discharge hole, the upper end of the closed door is connected with a traction rod in the cavity, the side wall of the discharge channel is provided with a corresponding traction sliding groove, and the traction rod is upwards connected with the trigger piece from the closed door.

Implement above-mentioned technical scheme, first order hopper gets into conveying channel and moves to the upper reaches, first order hopper one side and conveying channel laminating, afterwards with the butt of trigger piece, and make trigger piece drive the traction bar along drawing spout upward movement, it accomodates into the cavity to drive the closed door simultaneously, upwards open, immediately in the feed bin peanut fell into next level hopper along the discharge gate in, upwards move to turnabout drum department when first order hopper, the hopper of first order breaks away from with the trigger piece, the closed door is downward under reset spring's effect, make the closed door closed, it can trigger the trigger piece again to wait to make the closed door automatic open the closure constantly upwards through the hopper promptly to trigger the next level hopper, realize circulation automatic discharging.

The utility model discloses further set up to: the trigger piece comprises a prismatic abutting block which is arranged on the discharging channel and is hinged with the side wall of the discharging channel above the discharging port, wherein the abutting block is attached to the discharging channel on one side, the side wall of the abutting block is inclined upwards, and the side wall of the abutting block is perpendicular to the discharging channel on the other side.

Implement above-mentioned technical scheme, follow discharging channel upward movement as the conveyer belt as the hopper, hopper and discharging channel's lateral wall laminating upward movement afterwards and with the inclined plane butt of butt piece, upwards drive the butt piece afterwards, the draw bar that the butt piece horizontal end is connected is pulled immediately simultaneously, makes the closing door opened gradually, hopper and butt piece break away from afterwards, the butt piece resets, the closing door resets simultaneously, accomplishes the ejection of compact.

The utility model discloses further set up to: the conveyer belt both sides are equipped with the clout and collect the guide rail, the clout collect the guide rail with the feed bin is connected.

Implement above-mentioned technical scheme, when the peanut granule conveys along with the hopper, can inevitably splash out the hopper, set up the clout and collect the guide rail and can collect the peanut of splash again and carry to the feed bin in.

The utility model discloses further set up to: the driving speed regulating unit comprises a driving motor arranged on the rack and arranged on one side of the upper end of the conveying belt, a differential mechanism is connected to an output shaft of the driving motor, and the differential mechanism is connected with the rotating roller.

Implement above-mentioned technical scheme, driving motor connects differential mechanism, can save occupation of land space with driving motor and conveyer belt direction of delivery parallel arrangement.

The utility model discloses further set up to: the hopper is vertically hinged with the belt surface of the conveying belt, and a hinge shaft is arranged on the belt surface of the conveying belt and connected with the hopper.

Implement above-mentioned technical scheme, it is articulated with the conveyer belt that pass through the articulated shaft with the hopper, when bearing peanut granule to conveyer belt top, the articulated shaft upset can be followed to the hopper, pours into the peanut the utmost and connects the hopper, and the ejection of compact is thorough.

The utility model discloses further set up to: the hopper is in a prism shape with an upward opening and is horizontally arranged, and the hinged shaft is hinged with the upper end edge of the hopper.

Implement above-mentioned technical scheme, it is good to set up to be prismatic stability, weakens the hopper and rocks.

To sum up, the utility model discloses a beneficial technological effect does:

1. The utility model discloses a peanut raw material feeding mechanism, which comprises a frame, a bin is arranged on the frame, the bin part is arranged underground, a conveyer belt which is arranged obliquely upwards is arranged on the side wall of one side of the bin, a discharging unit is arranged at the position where the conveyer belt is connected with the bin, a plurality of hoppers are evenly arranged on the conveyer belt and vertical to the belt surface, a conveying roller is additionally arranged on the frame, a rotating roller is arranged at the upper end of the conveyer belt on the frame, a driving speed regulating unit which drives the rotating roller to rotate is arranged on the frame, a receiving hopper is arranged at one side of the upper end of the conveyer belt, bagged peanuts are opened and poured into the bin, the driving speed regulating unit is opened to drive the rotating roller to rotate, then the hoppers rotate along with the conveyer belt, the hoppers receive the peanuts from the bin from the discharging unit, the hoppers move, the feeding of the peanuts is completed, compared with the traditional spiral feeding, the feeding is uniform through the conveying belt and the hopper, the damage to the peanuts is small, the conveying belt is not easy to be blocked by residues, the structure is simple, and the maintenance is convenient;

2. The discharge unit comprises a discharge channel arranged on the side wall of the storage bin, and further comprises a bend drum symmetrically arranged at the upper end and the lower end of the side wall of the discharge channel far away from the storage bin, the conveyer belt is wound on the periphery of the bend drum, a cavity is arranged between the discharge channel and the storage bin, a discharge hole is arranged on the side wall of the discharge channel close to the storage bin, a closed door is embedded in the cavity at the discharge hole, a trigger unit for controlling the opening and closing of the closed door is further arranged in the cavity, a reset spring is arranged at two sides of the closed door in the cavity and connected with the discharge channel, the conveyer belt vertically moves in the discharge channel by arranging the bend drum, the trigger unit is arranged, the trigger unit is triggered when the hopper rises along with the conveyer belt, the closed door is opened, peanuts in the storage bin immediately fall into the hopper from, the closing door is closed under the action of the return spring, the discharge port does not discharge any more, and the hopper filled with peanuts is conveyed along with the conveying belt, so that the peanut feeding device is simple and reliable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of a portion a-a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B of fig. 2.

Fig. 4 is a schematic structural diagram of the closing door and the triggering unit of the present invention.

In the figure: 1. a frame; 2. a storage bin; 3. a conveyor belt; 4. a hopper; 5. rotating the drum; 6. driving a speed regulating unit; 7. a receiving hopper; 8. a discharging unit; 9. hinging a shaft; 10. a drive motor; 11. a differential mechanism; 12. a guide rail for collecting excess materials; 13. a discharge channel; 14. a direction-changing drum; 15. a discharge port; 16. a trigger unit; 17. a cavity; 18. closing the door; 19. a return spring; 20. a trigger; 21. a butting block; 22. a draw bar; 23. a traction chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a peanut raw material feeding mechanism disclosed by the utility model comprises a frame 1 arranged on the ground, a bin 2 partially embedded into the ground is arranged on one side of the frame 1, a conveying belt 3 which inclines upwards from the bin 2 is arranged on the frame 1, a plurality of hoppers 4 are uniformly distributed on the belt surface of the conveying belt 3, a rotary drum 5 is arranged at the higher end of the conveying belt 3 and is rotatably connected with the frame 1, a driving speed regulating unit 6 is also arranged on the frame 1 and is connected with the rotary drum 5, a receiving hopper 7 is arranged at the higher end of the conveying belt 3, the receiving hopper 7 is in a horn shape with an opening facing the conveying belt 3, the lower end of the receiving hopper 7 is connected with the next process, such as a peanut sorting machine, a drying machine and the like, a discharging unit 8 is arranged on the side wall of the bin 2 close to the conveying belt 3, the conveying belt 3 extends into and passes through the, the driving speed regulating unit 6 is started to drive the rotating roller 5 to rotate, the hopper 4 rotates along with the conveying belt 3, the hopper 4 receives peanuts from the bin 2 from the discharging unit 8, the hopper 4 moves to the top end of the conveying belt 3 along with the conveying belt 3 after being filled with the peanuts, then the hopper 4 is turned downwards, the peanuts are poured into the receiving hopper 7, and the peanut feeding is completed.

Referring to fig. 1 and 2, hopper 4 is articulated with conveyer belt 3, be provided with articulated shaft 9 along the area face on the conveyer belt 3, hopper 4 is articulated with 3 area faces of conveyer belt through articulated shaft 9, hopper 4 is prismatic, it is articulated with conveyer belt 3 through articulated shaft 9 with hopper 4, when bearing peanut granule to 3 tops of conveyer belt, hopper 4 can be followed the upset of articulated shaft 9, pour into peanut the number of the utmost and connect hopper 7, the ejection of compact is thorough, prismatic hopper 4 stability is good, it is inseparable with the laminating of conveyer belt 3, it is inseparable to laminate with conveyer belt 3, it rocks to weaken hopper 4.

Referring to fig. 1, drive speed regulating unit 6 is including setting up driving motor 10 in 3 upper end one sides settings of conveyer belt in frame 1, it sets up with 3 direction of delivery parallel arrangement of conveyer belt to rotate the motor, be connected with differential mechanism 11 on the driving motor 10 output shaft, differential mechanism 11 is connected with rotation cylinder 5, 3 both sides of conveyer belt are provided with clout and collect guide rail 12, clout is collected guide rail 12 and is connected with feed bin 2, it collects guide rail 12 and will fly away the peanut of spill and collect again and carry to feed bin 2 to set up the clout, driving motor 10 connects differential mechanism 11, can be with driving motor 10 and 3 direction of delivery parallel arrangement of conveyer belt, save occupation of land space.

Referring to fig. 2, 3 and 4, the discharging unit 8 includes a discharging channel 13 disposed at the bottom end of the side wall of the storage bin 2 near the conveyer belt 3, the discharging channel 13 is a hollow rectangular channel as a whole, two direction-changing drums 14 are disposed one above the other on the side wall of the discharging channel 13 far from the storage bin 2, the conveyer belt 3 moves vertically in the discharging channel 13 along the direction changing direction of the two direction-changing drums 14, a discharging port 15 is disposed on the side wall of the discharging channel 13 facing the belt surface of the conveyer belt 3 and communicated with the storage bin 2, the discharging port 15 is disposed at the bottom of the storage bin 2, a triggering unit 16 is disposed on the side wall of the discharging channel 13 above the discharging port 15, the triggering unit 16 is located within the stroke of the hopper 4, a cavity 17 is disposed between the discharging channel 13 and the storage bin 2, a closing door 18 is embedded in the discharging port 15 of the cavity 17, the hopper 4 is tangent to the side wall of the discharge channel 13, so that the conveying belt 3 changes direction along with the direction-changing drum 14 and vertically moves in the discharge channel 13, when the hopper 4 moves into the discharge channel 13 along with the conveying belt 3, the hopper 4 is contacted with the trigger unit 16, the closing door 18 is opened, the hopper 4 is positioned above the discharge port 15 at the moment, peanuts in the bin 2 immediately fall into the next-stage hopper 4 from the discharge port 15, after the hopper 4 continuously leaves the trigger unit 16 upwards, the closing door 18 is closed under the action of the reset spring 19, the discharge port 15 does not discharge any more, and the hopper 4 filled with the peanuts is conveyed along with the conveying belt 3, so that the peanut feeding device is simple.

Referring to fig. 2, 3 and 4, the triggering unit 16 includes a triggering member 20 disposed above the discharge port 15, the triggering member 20 includes a prismatic abutting block 21 disposed on the discharge channel 13 above the discharge port 15 and hinged to a side wall of the discharge channel 13, the abutting block 21 is disposed to abut against the discharge channel 13, one side wall of the abutting block is inclined upward and one side is perpendicular to the discharge channel 13, a draw bar 22 is connected to an upper end of the closing door 18 in the cavity 17, a corresponding draw runner 23 is disposed on the side wall of the discharge channel 13, the draw bar 22 is connected to the triggering member 20 from the closing door 18, the conveyor belt 3 changes direction along with the direction changing roller 14, moves vertically in the discharge channel 13, the first-stage hopper 4 moves upward after entering the conveying channel, one side of the first-stage hopper 4 abuts against the conveying channel and then abuts against the abutting block 21, and the triggering member 20 drives the draw bar 22 to move upward along the draw runner 23, meanwhile, the closing door 18 is driven to be accommodated in the cavity 17 and is opened upwards, peanuts in the bin 2 fall into the next-stage hopper 4 along the discharge port 15, when the first-stage hopper 4 moves upwards to the bend drum 14, the first-stage hopper 4 is separated from the trigger piece 20, the closing door 18 moves downwards under the action of the return spring 19 to enable the closing door 18 to be closed, the trigger piece 20 can be triggered again when the next-stage hopper 4 moves upwards, namely the trigger piece 20 is continuously triggered upwards by the hopper 4 to enable the closing door 18 to be automatically opened and closed, circular automatic discharging is achieved, the hopper 4 is fully loaded after the first-stage hopper 4 discharges no load, meanwhile, due to the action of the draw bar 22, the falling peanuts cannot block the traction chute 23, therefore, circular feeding is achieved by continuous discharging of the trigger unit 16 continuously triggered upwards by the hopper 4, automatic discharging is achieved, and discharging is uniform.

Working process (principle): the utility model discloses a peanut raw material feeding mechanism, which comprises a frame 1, a conveyer belt 3, a receiving hopper 7 and a storage bin 2, wherein the conveyer belt 3 is arranged upwards from the storage bin 2 in an inclined manner, a plurality of hoppers 4 are distributed on the belt surface of the conveyer belt 3, a rotary roller 5 connected with the conveyer belt 3 is arranged on the frame 1, a driving speed regulating unit 6 is also arranged on the frame 1 and is connected with the rotary roller 5, the peanut raw material feeding mechanism comprises a driving motor 10 and a differential mechanism 11, a discharging unit 8 is arranged on the side wall of the storage bin 2 close to the conveyer belt 3, the discharging unit 8 comprises a discharging channel 13, a bend roller 14, a discharging port 15 communicated with the storage bin 2, a closing door 18 and a trigger unit 16 are arranged on the discharging channel 13, the trigger unit 16 comprises a trigger piece 20 arranged above the discharging port 15 and a cavity 17 at the upper end of the closing door 18, a traction rod 22, a first bend shaft and a second bend shaft are arranged in the, one end of the abutting block 21 extending into the cavity 17 is connected with the draw bar 22, so that bagged peanuts are opened and poured into the bin 2, the driving speed regulating unit 6 is started to drive the rotating roller 5 to rotate, then the hopper 4 rotates along with the conveying belt 3, the hopper 4 receives the peanuts from the bin 2 from the discharging unit 8, the direction of the conveying belt 3 is changed along with the direction changing roller 14, the conveying belt vertically moves in the discharging channel 13, when the hopper 4 moves into the discharging channel 13 along with the conveying belt 3, the hopper 4 is attached to the side wall of the discharging channel 13, then moves upwards and abuts against the inclined surface of the abutting block 21, the first-stage hopper 4 moves upwards after entering the conveying channel, one side of the first-stage hopper 4 is attached to the conveying channel and then abuts against the abutting block 21, the trigger 20 is made to drive the draw bar 22 to move upwards along the drawing chute 23, meanwhile, the closing door 18 is driven to be accommodated into the cavity 17 and opened upwards, and then the peanuts in, when the first-stage hopper 4 moves upwards to the bend drum 14, the first-stage hopper 4 is separated from the trigger 20, the closing door 18 is downward under the action of the reset spring 19 to enable the closing door 18 to be closed, the trigger 20 can be triggered when the next-stage hopper 4 moves upwards, namely the closing door 18 is enabled to be automatically opened and closed by continuously upwards triggering the trigger 20 through the hopper 4, circular automatic discharging is achieved, the hopper 4 is fully loaded after the first-stage hopper 4 discharges no load, the hopper 4 moves to the top end of the conveying belt 3 along with the conveying belt 3 after being filled with peanuts, then the hopper 4 is turned downwards, the peanuts are poured into the receiving hopper 7, feeding of the peanuts is completed, compared with traditional spiral feeding through the conveying belt 3 and the hopper 4, the feeding is uniform, damage to the peanuts is small, the conveying belt 3 is not prone to being jammed by residues, the structure is simple, and the maintenance is convenient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a peanut raw materials feed mechanism, includes frame (1), be equipped with feed bin (2) on frame (1), its characterized in that: feed bin (2) part is located the underground, feed bin (2) one side lateral wall is equipped with conveyer belt (3) that is the slope and upwards sets up, conveyer belt (3) with feed bin (2) meet near and are equipped with ejection of compact unit (8), in conveyer belt (3) perpendicular to area face evenly is equipped with a plurality of hoppers (4), on frame (1) in conveyer belt (3) upper end is equipped with rotates cylinder (5), be equipped with the drive on frame (1) rotate cylinder (5) pivoted drive speed governing unit (6), in conveyer belt (3) upper end one side is equipped with and connects hopper (7).

2. the peanut raw material feeding mechanism of claim 1, wherein: the discharging unit (8) comprises a discharging channel (13) arranged on the side wall of the storage bin (2), the hopper (4) is close to the side wall of the discharging channel (13), the discharging unit further comprises a direction-changing drum (14) symmetrically arranged at the upper end and the lower end of the side wall of one side, far away from the storage bin (2), of the discharging channel (13), the conveying belt (3) is wound on the periphery of the direction-changing drum (14), a cavity (17) is arranged between the discharging channel (13) and the storage bin (2), a discharging port (15) is arranged on the side wall, close to the storage bin (2), of the discharging channel (13), a closed door (18) is embedded in the discharging port (15), a triggering unit (16) for controlling the closed door (18) to be opened and closed is further arranged in the cavity (17), and the triggering unit (16) is located in the stroke of the hopper (4), and return springs (19) are arranged in the cavity (17) and on two sides of the closed door (18) and are connected with the discharging channel (13).

3. The peanut raw material feeding mechanism of claim 2, wherein: the trigger unit (16) comprises a trigger piece (20) arranged above the discharge hole (15), a traction rod (22) is connected to the upper end of the closed door (18) in the cavity (17), a corresponding traction sliding groove (23) is formed in the side wall of the discharge channel (13), and the traction rod (22) is upwards connected with the trigger piece (20) from the closed door (18).

4. The peanut raw material feeding mechanism of claim 3, wherein: the trigger piece (20) comprises a prismatic abutting block (21) which is arranged on the discharging channel (13) and is hinged with the side wall of the discharging channel (13) above the discharging port (15), and one side of the abutting block (21) is attached to the discharging channel (13), one side of the abutting block is inclined upwards, and the other side of the abutting block is perpendicular to the discharging channel (13).

5. The peanut raw material feeding mechanism of claim 1, wherein: conveyer belt (3) both sides are equipped with clout and collect guide rail (12), clout collect guide rail (12) with feed bin (2) are connected.

6. The peanut raw material feeding mechanism of claim 1, wherein: the driving speed regulating unit (6) comprises a driving motor (10) arranged on the rack (1) and arranged on one side of the upper end of the conveying belt (3), a differential (11) is connected to an output shaft of the driving motor (10), and the differential (11) is connected with the rotating roller (5).

7. The peanut raw material feeding mechanism of claim 1, wherein: the hopper (4) is vertically hinged with the belt surface of the conveyer belt (3), and a hinged shaft (9) is arranged on the belt surface of the conveyer belt (3) to connect the hopper (4).

8. The peanut raw material feeding mechanism of claim 7, wherein: the hopper (4) is in a prism shape with an upward opening and is horizontally arranged, and the hinged shaft (9) is hinged with the upper end edge of the hopper (4).