CN219880038U

CN219880038U - Grain crushing equipment

Info

Publication number: CN219880038U
Application number: CN202321022509.7U
Authority: CN
Inventors: 姜代龙; 张太钰; 姜艳; 李苏英; 杨婷; 唐瑛; 康芙蓉; 姜兴潮
Original assignee: Sichuan Futian Grain And Oil Co ltd
Current assignee: Sichuan Futian Grain And Oil Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-24
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses grain crushing equipment which comprises a feeding frame, wherein a feeding hole is formed in the upper part of the inside of the feeding frame, crushing rollers are arranged on the left side and the right side of the lower part of the feeding hole, a driving motor is arranged on the left side of the front end of the feeding frame, a coaxial gear is arranged at the rear end of the outside of the feeding frame, a fixed gear is arranged on the right side of the coaxial gear, a transverse filter screen plate is arranged in the inside of the feeding frame, and a fixed chute is arranged on the right side of the inner wall of the feeding frame. According to the grinding motor provided by the utility model, the feeding impeller and the fixed disc can be driven to rotate by the supporting shaft, the feeding impeller can push grains to rotate in the grinding bin, and the fixed arm plate is respectively connected with the cleaning roller and the grinding roller, so that the cleaning roller and the grinding roller can be driven to synchronously rotate, the grinding roller can provide secondary grinding treatment for the grains, and the grains adsorbed in the grinding bin can be cleaned by the cleaning roller, so that the crushing effect on the grains can be improved.

Description

Grain crushing equipment

Technical Field

The utility model relates to the technical field of grain crushing equipment, in particular to grain crushing equipment.

Background

As the population increases, the demand for grain increases, and grain crushing equipment may be used to crush grain in order to increase grain yield.

In the grain processing process, general grain crushing equipment adopts a grinding structure to crush grains, the crushed grains are easy to be adsorbed on the inner wall, or the grains are wet and can stand in the grain crushing equipment, so that the grain crushing equipment is inconvenient to clean, bacteria are easy to breed, and the next grain processing problem is influenced.

Disclosure of Invention

The utility model provides the following technical scheme for realizing the purpose: the utility model provides a pure equipment of grain, includes feeding frame, the inside top of feeding frame is provided with the feed inlet, the left and right sides of feed inlet below all is provided with crushing roller, the left side of feeding frame front end is provided with driving motor, the outside rear end of feeding frame is provided with coaxial gear, coaxial gear's right side is provided with fixed gear, feeding frame's inside is provided with the horizontal filter screen board, feeding frame inner wall's right side is provided with fixed spout, horizontal filter screen board's left side is provided with the loose axle, horizontal filter screen board's below is provided with the push rod, push rod bottom's right side is provided with the carousel, feeding frame's below is provided with grinding frame, grinding frame inside top is provided with the conveying pipeline, conveying pipeline's inside is provided with auger blade, auger blade's right side is provided with the conveying motor, conveying pipeline bottom right side is provided with the feed inlet, the below of feed inlet is provided with grinds the storehouse, grinding frame inside left side is provided with holds the chamber, the below that holds the grain.

Preferably, the feeding frame is movably connected with the crushing rollers, and the two crushing rollers are meshed with the fixed gear through coaxial gears.

Preferably, the feeding frame is fixedly connected with the conveying pipe, the conveying pipe is fixedly connected with the conveying motor, the conveying motor is fixedly connected with the auger blade, the auger blade is fixedly connected with the rotary table, the rotary table is movably pinned with the push rod, the push rod is movably connected with the transverse filter screen plate through a movable shaft (), and one end of the transverse filter screen plate extends into the fixed chute.

Preferably, the right side at grinding frame top is provided with the gas pitcher, the top of gas pitcher inside is provided with a plurality of filter screen plate, the right side of gas pitcher is provided with the air-blower, the right side of air-blower is provided with the trachea, the right side at grinding storehouse top is provided with the spray tube, the surface connection of spray tube has a plurality of air nozzle.

Preferably, the conveying pipe is fixedly connected with the air tank, the air tank is fixedly connected with the filter screen plate, the air tank is communicated with the air blower, the air blower is communicated with the air pipe spray pipe, and the air nozzles are distributed on the spray pipe at equal intervals.

Preferably, the inside pay-off impeller that is provided with of grinding storehouse, the back shaft is worn to be equipped with in the inside of pay-off impeller, the both sides of pay-off impeller outer wall all are connected with the fixed disk, the outer wall connection of back shaft has a plurality of groups of fixed arm boards, the top of fixed arm board outer wall is provided with every two, one of them fixed arm board's tip swing joint has the cleaning roller, another fixed arm board's tip swing joint has the grinding roller, the input of back shaft is connected with grinding motor.

Preferably, the conveying pipe is communicated with the grinding bin through a feeding hole, the feeding impeller is fixedly connected with the supporting shaft, the supporting shaft is fixedly connected with the grinding motor, the feeding impeller is fixedly connected with the fixed disc, the fixed disc is fixedly connected with the fixed arm plate, the fixed arm plate is movably connected with the cleaning roller, the fixed arm plate is movably connected with the grinding roller, the cleaning roller and the grinding roller are in contact with the inner wall of the grinding bin, and the grinding bin is movably connected with the turning plate.

Preferably, the left side of grinding storehouse outer wall is provided with turns over the board, the below of turning over the board is provided with the deflector, the inside of deflector is provided with the guide chute, the top of deflector is provided with branch, the top of branch is provided with hydraulic cylinder.

Preferably, one end of the supporting rod is provided with a sliding pin in a penetrating way, the sliding pin is locally matched with the guide chute, and the other end of the hydraulic oil cylinder is fixedly connected with the supporting rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the grain crushing machine, the driving motor can drive one crushing roller to rotate, and the two crushing rollers are meshed with the fixed gear through the coaxial gear, so that the two crushing rollers can be driven to rotate, and the crushing rollers can crush grains.

According to the utility model, the auger blade can be driven to rotate by the material conveying motor and is fixedly connected with the rotary table, the auger blade can drive the rotary table to rotate, one end of the push rod is movably connected with the transverse filter screen plate through the movable shaft (), the other end of the push rod is movably pinned with the rotary table, the rotary table can push the transverse filter screen plate to reciprocate by the push rod, the right end of the transverse filter screen plate moves in the fixed chute, the transverse filter screen plate can be prevented from deflecting by the fixed chute, the filtering efficiency of the transverse filter screen plate on broken grains can be increased, the filtered grains fall into the conveying pipe, and the auger blade can push the grains to move in the conveying pipe.

The utility model can guide the gas in the gas tank into the jet pipe along the gas pipe under the action of the air blower, at the moment, the filter screen plate in the gas tank can provide filtering treatment for the gas, can reduce the impurity carried by the gas, can jet the gas through the air nozzle, and can apply high-pressure gas to grains in the grinding bin.

According to the grinding motor provided by the utility model, the feeding impeller and the fixed disc can be driven to rotate by the supporting shaft, the feeding impeller can push grains to rotate in the grinding bin, and the fixed arm plate is respectively connected with the cleaning roller and the grinding roller, so that the cleaning roller and the grinding roller can be driven to synchronously rotate, the grinding roller can provide secondary grinding treatment for the grains, and the grains adsorbed in the grinding bin can be cleaned by the cleaning roller, so that the crushing effect on the grains can be improved.

The utility model can push the support rod to move and can move the sliding pin at the end part of the support rod in the guide chute of the guide plate to apply thrust to the guide plate, and the guide plate is fixedly connected with the turning plate to push the turning plate to rotate, so that the turning plate can be unfolded to a proper angle, and grains in the grinding bin can be discharged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the external structure of the present utility model;

FIG. 3 is a schematic view showing a connection structure of the pulverizing roll of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a feed frame; 2. a feed inlet; 3. a pulverizing roller; 4. a driving motor; 5. a coaxial gear; 6. a fixed gear; 7. a material conveying motor; 8. a material conveying pipe; 9. auger blades; 10. a turntable; 11. a push rod; 12. a movable shaft; 13. a transverse filter screen plate; 14. a fixed chute; 15. a feed inlet; 16. a feeding impeller; 17. a support shaft; 18. a cleaning roller; 19. fixing the arm plate; 20. a filter screen plate; 21. a blower; 22. a gas tank; 23. an air pipe; 24. a hydraulic cylinder; 25. a support rod; 26. a guide chute; 27. a guide plate; 28. an air nozzle; 29. a grinding motor; 30. a grinding bin; 31. a fixed plate; 32. turning plate; 33. a grinding roller; 34. a receiving chamber; 35. grain receiver.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: the grain crushing equipment comprises a feeding frame 1, wherein a feeding hole 2 is arranged above the inside of the feeding frame 1, crushing rollers 3 are arranged at the left side and the right side below the feeding hole 2, a driving motor 4 is arranged at the left side of the front end of the feeding frame 1, a coaxial gear 5 is arranged at the rear end of the outside of the feeding frame 1, a fixed gear 6 is arranged at the right side of the coaxial gear 5, the feeding frame 1 is movably connected with the crushing rollers 3, the two crushing rollers 3 are meshed with the fixed gear 6 through the coaxial gear 5, one crushing roller 3 can be driven to rotate through the driving motor 4, as the two crushing rollers 3 are meshed with the fixed gear 6 through the coaxial gear 5, the two crushing rollers 3 can be driven to rotate, the crushing rollers 3 can crush grains, a transverse filter screen 13 is arranged inside the feeding frame 1, a fixed chute 14 is arranged at the right side of the inner wall of the feeding frame 1, the left side of the horizontal filter screen plate 13 is provided with a movable shaft 12, the lower part of the horizontal filter screen plate 13 is provided with a push rod 11, the right side of the bottom of the push rod 11 is provided with a rotary table 10, the lower part of the feeding frame 1 is provided with a grinding frame, the top of the interior of the grinding frame is provided with a conveying pipe 8, the interior of the conveying pipe 8 is provided with a packing auger blade 9, the right side of the packing auger blade 9 is provided with a conveying motor 7, the feeding frame 1 is fixedly connected with the conveying pipe 8, the conveying pipe 8 is fixedly connected with the conveying motor 7, the conveying motor 7 is fixedly connected with the packing auger blade 9, the packing auger blade 9 is fixedly connected with the rotary table 10, the rotary table 10 is movably pinned with the push rod 11, one end of the horizontal filter screen plate 13 extends into a fixed chute 14, the packing auger blade 9 can be driven to rotate through the conveying motor 7, and the packing auger blade 9 is fixedly connected with the rotary table 10, the auger blade 9 can drive the carousel 10 to rotate, because the one end of push rod 11 passes through loose axle (12) and horizontal filter screen board 13 swing joint, the other end and carousel 10 swing pin joint, carousel 10 accessible push rod 11 promotes horizontal filter screen board 13 reciprocating motion, the right-hand member of horizontal filter screen board 13 is at the inside removal of fixed spout 14, can avoid horizontal filter screen board 13 skew through fixed spout 14, can increase the filtration efficiency of horizontal filter screen board 13 to broken grain, the grain after filtering falls into the inside of conveying pipe 8, auger blade 9 and can promote the grain at the inside removal of conveying pipe 8, conveying pipe 8 bottom right side is provided with pan feeding mouth 15, the below of pan feeding mouth 15 is provided with grinds storehouse 30, the inside left side of grinding frame is provided with holds chamber 34, the below of holding chamber 34 is provided with grain receiver 35.

As shown in fig. 1 and 2, the right side at the top of the grinding frame is provided with a gas tank 22, a plurality of filter screen plates 20 are arranged above the inside of the gas tank 22, a blower 21 is arranged on the right side of the gas tank 22, a gas pipe 23 is arranged on the right side of the blower 21, a spray pipe is arranged on the right side at the top of the grinding bin 30, a plurality of gas nozzles 28 are connected to the surface of the spray pipe, a conveying pipe 8 is fixedly connected with the gas tank 22, the gas tank 22 is fixedly connected with the filter screen plates 20, the gas tank 22 is communicated with the blower 21, the blower 21 is communicated with the gas pipe 23, the gas nozzles 28 are equidistantly distributed on the spray pipe, gas inside the gas tank 22 can be guided into the spray pipe along the gas pipe 23 through the action of the blower 21, at this time, the filter screen plates 20 inside the gas tank 22 can provide filtering treatment for the gas, impurities carried by the gas can be reduced, and the gas can be sprayed out through the gas nozzles 28, and high-pressure gas can be acted on grains inside the grinding bin 30.

As shown in fig. 1 and fig. 4, a feeding impeller 16 is arranged in a grinding bin 30, a supporting shaft 17 is arranged in the feeding impeller 16 in a penetrating manner, two sides of the outer wall of the feeding impeller 16 are connected with a fixed disc 31, the outer wall of the supporting shaft 17 is connected with a plurality of groups of fixed arm plates 19, each group of two fixed arm plates 19 is arranged above the outer wall of the fixed arm plates 19, the end part of one fixed arm plate 19 is movably connected with a sweeping roller 18, the end part of the other fixed arm plate 19 is movably connected with a grinding roller 33, the input end of the supporting shaft 17 is connected with a grinding motor 29, a material conveying pipe 8 is communicated with the grinding bin 30 through a material inlet 15, the feeding impeller 16 is fixedly connected with the supporting shaft 17, the supporting shaft 17 is fixedly connected with the grinding motor 29, the feeding impeller 16 is fixedly connected with the fixed disc 31, the fixed disc 31 is fixedly connected with the fixed arm plates 19, the fixed arm plates 19 are movably connected with a sweeping roller 18, the fixed arm plates 19 are movably connected with the grinding roller 33, the sweeping roller 18 and the grinding roller 33 are in contact with the inner wall of the grinding bin 30, the grinding bin 30 is movably connected with a turning plate 32, the grinding motor 29 can drive the feeding impeller 16 and the feeding impeller 33 through the supporting shaft 17 to rotate, the feeding impeller 16 and the fixed disc 16 are fixedly connected with the fixed disc 33, and the grain bin 33 can be synchronously ground into grains and can be rotated in the grinding bin 18.

As shown in fig. 1 and 4, a turning plate 32 is arranged on the left side of the outer wall of the grinding bin 30, a guide plate 27 is arranged below the turning plate 32, a guide chute 26 is arranged in the guide plate 27, a supporting rod 25 is arranged above the guide plate 27, a hydraulic cylinder 24 is arranged above the supporting rod 25, one end of the supporting rod 25 is provided with a sliding pin in a penetrating manner, the sliding pin is locally matched with the guide chute 26, the other end of the hydraulic cylinder 24 is fixedly connected with the supporting rod 25, the supporting rod 25 can be pushed to move through the action of the hydraulic cylinder 24, the sliding pin at the end part of the supporting rod 25 can be moved in the guide chute 26 of the guide plate 27, thrust can act on the guide plate 27, and the turning plate 32 can be pushed to rotate due to the fixed connection of the guide plate 27 and the turning plate 32, the turning plate 32 can be unfolded to a proper angle, and grains in the grinding bin 30 can be discharged.

Working principle: firstly, grains can be poured into the feed inlet 2, then, one crushing roller 3 can be driven to rotate by a driving motor 4, and as the two crushing rollers 3 are meshed with a fixed gear 6 through a coaxial gear 5, the two crushing rollers 3 can be driven to rotate, and the crushing rollers 3 can crush the grains;

secondly, the auger blade 9 can be driven to rotate through the material conveying motor 7, the auger blade 9 is fixedly connected with the rotary table 10, the auger blade 9 can drive the rotary table 10 to rotate, one end of the push rod 11 is movably connected with the transverse filter screen plate 13 through the movable shaft (12), the other end of the push rod 11 is movably connected with the rotary table 10 in a pin joint mode, the rotary table 10 can push the transverse filter screen plate 13 to reciprocate through the push rod 11, the right end of the transverse filter screen plate 13 moves in the fixed chute 14, filtered grains fall into the conveying pipe 8, the auger blade 9 can push the grains to move in the conveying pipe 8 and guide the grains into the grinding bin 30 through the material inlet 15, then the grinding motor 29 can drive the feeding impeller 16 and the fixed disc 31 to rotate through the supporting shaft 17, the feeding impeller 16 can push the grains to rotate in the grinding bin 30, the fixed arm plate 19 is respectively connected with the cleaning roller 18 and the grinding roller 33, the cleaning roller 18 and the grinding roller 33 can be driven to synchronously rotate, and the grinding roller 33 can provide secondary grinding treatment for the grains, and the grains adsorbed in the grinding bin 30 can be cleaned through the cleaning roller 18;

then, the hydraulic cylinder 24 can push the supporting rod 25 to move, and the sliding pin at the end of the supporting rod 25 can move in the guide chute 26 of the guide plate 27, so that the pushing force can act on the guide plate 27, the guide plate 27 is fixedly connected with the turning plate 32, the turning plate 32 can be pushed to rotate, the turning plate 32 can be unfolded to a proper angle, the feeding impeller 16 can discharge grains in the grinding bin 30, and the air in the air tank 22 can be guided into the spray pipe along the air pipe 23 through the action of the air blower 21, can be sprayed out through the air nozzle 28, can act on grains in the grinding bin 30, and can send the grains into the grain storage box 35.

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

Claims

1. Grain crushing equipment, including feeding frame (1), its characterized in that: the utility model discloses a grinding machine, including feeding frame (1), feed frame (1), grinding frame (1), conveyer pipe (8) are provided with fixed gear (6), the inside of feeding frame (1) is provided with cross filter screen board (13), the right side of feeding frame (1) inner wall is provided with fixed spout (14), the left side of cross filter screen board (13) is provided with loose axle (12), the below of cross filter screen board (13) is provided with push rod (11), the right side of push rod (11) bottom is provided with carousel (10), the below of feeding frame (1) is provided with grinding frame, the inside top of grinding frame is provided with conveying pipeline (8), the inside of conveying pipeline (8) is provided with auger blade (9), the inside of auger blade (9) is provided with fixed spout (14), the left side of cross filter screen board (13) is provided with loose axle (12), the below of cross filter screen board (13) is provided with push rod (11), the right side of push rod (11) bottom is provided with carousel (10), the below (8) is provided with auger (8) and the bottom (30), a grain storage box (35) is arranged below the accommodating cavity (34).

2. The grain crushing apparatus according to claim 1, wherein: the feeding frame (1) is movably connected with the crushing rollers (3), and the two crushing rollers (3) are meshed with the fixed gear (6) through the coaxial gears (5).

3. The grain crushing apparatus according to claim 1, wherein: feeding frame (1) and conveying pipeline (8) fixed connection, conveying pipeline (8) and conveying motor (7) fixed connection, conveying motor (7) and auger blade (9) fixed connection, auger blade (9) and carousel (10) fixed connection, carousel (10) and push rod (11) activity pin joint, push rod (11) pass through loose axle (12) and transverse screen board (13) swing joint, fixed spout (14) are stretched into to one end of transverse screen board (13).

4. The grain crushing apparatus according to claim 1, wherein: the right side at grinding frame top is provided with gas pitcher (22), the top of gas pitcher (22) inside is provided with a plurality of filter screen board (20), the right side of gas pitcher (22) is provided with air-blower (21), the right side of air-blower (21) is provided with trachea (23), the right side at grinding storehouse (30) top is provided with the spray tube, the surface connection of spray tube has a plurality of air nozzle (28).

5. The grain crushing apparatus of claim 4 wherein: the conveying pipeline (8) is fixedly connected with the air tank (22), the air tank (22) is fixedly connected with the filter screen plate (20), the air tank (22) is communicated with the air blower (21), the air blower (21) is communicated with the air pipe (23) through the spray pipe, and the air nozzles (28) are distributed on the spray pipe at equal intervals.

6. The grain crushing apparatus according to claim 1, wherein: the inside pay-off impeller (16) that is provided with of grinding storehouse (30), back shaft (17) are worn to be equipped with in the inside of pay-off impeller (16), the both sides of pay-off impeller (16) outer wall all are connected with fixed disk (31), the outer wall connection of back shaft (17) has a plurality of fixed arm board (19), the top of fixed arm board (19) outer wall is provided with every two, one of them fixed arm board (19) tip swing joint has cleaning roller (18), another fixed arm board (19) tip swing joint has grinding roller (33), the input of back shaft (17) is connected with grinding motor (29).

7. The grain crushing apparatus of claim 6 wherein: the utility model provides a conveying pipeline (8) is through pan feeding mouth (15) and grinding storehouse (30) intercommunication, pay-off impeller (16) and back shaft (17) fixed connection, back shaft (17) and grinding motor (29) fixed connection, pay-off impeller (16) and fixed disk (31) fixed connection, fixed disk (31) and fixed arm board (19) fixed connection, fixed arm board (19) and cleaning roller (18) swing joint, fixed arm board (19) and grinding roller (33) swing joint, cleaning roller (18) and grinding roller (33) all contact with grinding storehouse (30) inner wall, grinding storehouse (30) and turning over board (32) swing joint.

8. The grain crushing apparatus according to claim 1, wherein: the left side of grinding storehouse (30) outer wall is provided with turns over board (32), the below of turning over board (32) is provided with deflector (27), the inside of deflector (27) is provided with direction spout (26), the top of deflector (27) is provided with branch (25), the top of branch (25) is provided with hydraulic cylinder (24).

9. The grain crushing apparatus of claim 8 wherein: one end of the supporting rod (25) is provided with a sliding pin in a penetrating way, the sliding pin is locally matched with the guide chute (26), and the other end of the hydraulic oil cylinder (24) is fixedly connected with the supporting rod (25).