CN220071749U - Impurity removing device for rubber roller of rice huller - Google Patents

Abstract

The utility model relates to the technical field, in particular to a impurity removing device for a rubber roller of a rice huller, which comprises a machine case, a fan, a motor b, a storage box, a rotary drum, a vibrating disk, a connecting rod, a rotating block, a connecting frame, a rotary disk, a mounting column and a fixed block; the vibration dish sets up on the support frame subassembly, and the rotary drum sets up on the vibration dish, is located quick-witted incasement, is provided with the leak that supplies cereal to drop on the rotary drum, and quick-witted incasement sets up the shelling subassembly, and quick-witted incasement is provided with the feeding subassembly that sends the output material of shelling subassembly into in the rotary drum, is provided with the collection subassembly of collecting the interior impurity of rotary drum on the quick-witted case. The utility model can control the vibration state of the drum by the vibration device, thereby improving the efficiency and quality of screening grains and chaff, and the fan is arranged on the machine case, so that the impurity generated by the grinded grains can be removed more effectively.

Description

Impurity removing device for rubber roller of rice huller

Technical Field

The utility model relates to the technical field of machinery, in particular to a impurity removing device for a rubber roller of a rice huller.

Background

The rice huller is a grain processing machine for removing husk from rice to prepare brown rice. The rubber roll rice huller has a pair of horizontal rubber rollers or plastic rollers with rubber layer adhered to or covered on the cast iron cylinder. The two roller axes are positioned in the same horizontal plane or slightly have height difference and rotate in opposite directions at different rotating speeds, wherein the position of one roller is fixed, and the other roller can move, so that the rolling distance between the two rollers is adjustable.

Chinese patent with publication number CN210675292U discloses a rubber roll huller. The rubber roll rice huller comprises a machine body, a rubber roll, a feed hopper and a cleaning device, wherein a rice huller chamber is arranged in the machine body and used for receiving rice falling from the feed hopper; the rubber roller is used for extruding and rubbing the rice falling into the rice hulling chamber so as to remove the husk of the rice; the cleaning device is arranged in the rice hulling chamber and comprises a hairbrush, a reciprocating screw rod, a limiting rod and a first motor. The utility model has the following effects: 1. solves the problem that the shelling effect of the rubber roller is reduced due to the fact that rice hulls are attached to the surface of the rubber roller; 2. the brush is convenient to replace; 3. the connection is stable; 4. convenient to use.

However, the device still has the defects that: the device has only solved on the rubber roll because of squeezing the remaining impurity to the corn, but does not have better treatment effect to entering impurity that gets into in the feeder hopper for cereal after the machine carries out the shelling still need the manual work to carry out debris again and get rid of, to a great extent has increased manpower and time cost.

Disclosure of Invention

The utility model aims at solving the problem that impurities cannot be removed effectively in the background technology, and provides a impurity removing device for a rubber roller of a rice huller.

The technical scheme of the utility model is as follows: a kind of rice huller rubber roll removes miscellaneous device, including chassis, fan, motor b, storage box, rotary drum, vibration disc, connecting rod, turning block, link, rotary table, erection column and fixed block;

the top of the case is provided with a feeding hopper; the fan is arranged at one side of the chassis, the motor b is in driving connection with the fan through an output shaft, and the fan faces the rotary drum;

the fixed base is arranged on the inner wall of the bottom of the case, the connecting frame is arranged on the fixed base, the connecting rod is arranged on the connecting frame in a sliding manner along the vertical direction, the square frame is arranged at the bottom of the connecting rod, and the support frame component is arranged at the top of the connecting rod; the turntable is arranged in the case and is rotationally connected with the connecting frame through the mounting column, and a power device for driving the turntable to rotate is arranged in the case; the fixed block is rotatably arranged on the inner wall of the connecting frame, one side of the fixed block is provided with a supporting block, the rotating block is provided with a rotating groove for the supporting block to extend into, and the rotating block is positioned in the square frame and is contacted with the inner wall of the square frame; the vibrating tray is arranged on the supporting frame assembly, the rotary drum is arranged on the vibrating tray and is positioned in the case, a leak hole for grains to fall off is formed in the rotary drum, the case is internally provided with a shelling assembly, a feeding assembly for feeding output materials of the shelling assembly into the rotary drum is arranged in the case, and a collecting assembly for collecting impurities in the rotary drum is arranged on the case; the storage box is arranged on the inner wall of the bottom of the case.

Preferably, the support frame assembly comprises a connecting plate, a connecting block, a connecting column and a fixing plate; the fixed plate sets up on the spliced pole, and spliced pole both ends all are connected with the connecting plate, and the spliced pole passes through the connecting block with the connecting plate and is connected, and the connecting plate is located quick-witted incasement and is connected with the vibration dish.

Preferably, the collecting assembly comprises a discharging pipe, a discharging hopper and a collecting box; the discharging pipe is arranged on the outer wall of the case and extends into the case, a discharging hole is arranged on the connecting plate, and the discharging hole is opposite to the discharging pipe; the discharging hopper is arranged at the bottom of the discharging pipe, and the collecting box is arranged on the outer wall of the case and is positioned below the discharging hopper.

Preferably, the shelling assembly comprises a motor a, an output shaft and a rubber roller; the motor a is arranged on the outer wall of the case, the output shaft is arranged in the case and connected with the motor a, and the rubber roller is arranged on the output shaft.

Preferably, the feed assembly comprises a sloping plate, a conical hopper and a feed pipe; the inclined plate is positioned below the rubber roller, the inclined plate is inclined downwards, and the bottom of the inclined plate is connected with the conical hopper; the inlet pipe sets up on the drum inner wall, and the toper fights setting on the inlet pipe.

Preferably, a baffle is arranged on one side of the drum, and the baffle is positioned below the feeding pipe.

Preferably, a handle is arranged on the outer wall of the case.

Preferably, a plurality of groups of universal wheels are arranged at the bottom of the case.

Compared with the prior art, the utility model has the following beneficial technical effects: through setting up quick-witted case, fan, motor b, storage case, rotary drum, vibration dish, connecting rod, turning block, link, carousel, erection column and fixed block, can make the vibration state of vibrating device control rotary drum to improve screening cereal and chaff's efficiency and quality, and install the fan on quick-witted case, can carry out more effectual cleaing away to the produced impurity of cereal after the grinding, and be provided with the collecting box, also can carry out better collection and emission to the impurity.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of a vibrator and support frame assembly;

fig. 4 is a schematic view of a partial structure of fig. 1.

Reference numerals: 1. a chassis; 2. feeding into a hopper; 3. a handle; 4. a discharge pipe; 5. discharging a hopper; 6. a collection box; 7. a universal wheel; 8. a motor a; 9. an output shaft; 10. a rubber roller; 11. a sloping plate; 12. a conical hopper; 13. a feed pipe; 14. a fan; 15. a motor b; 16. a storage bin; 17. a drum; 171. a leak hole; 18. a baffle; 19. a vibration plate; 191. a connecting plate; 192. a connecting block; 193. a connecting column; 194. a fixing plate; 195. a connecting rod; 196. a rotating block; 197. a square frame; 198. a connecting frame; 20. a turntable; 21. a fixed base; 22. a mounting column; 23. a fixed block; 24. a support block; 25. the groove is rotated.

Detailed Description

Example 1

As shown in fig. 1 to 4, the impurity removing device for the rubber roll of the rice huller provided by the utility model comprises a case 1, a fan 14, a motor b15, a storage box 16, a drum 17, a vibration disc 19, a connecting rod 195, a rotating block 196, a connecting frame 198, a turntable 20, a mounting column 22 and a fixed block 23;

the top of the case 1 is provided with a feeding hopper 2; the fan 14 is arranged on one side of the chassis 1, the motor b15 is in driving connection with the fan 14 through an output shaft, and the fan 14 faces the drum 17;

the fixed base 21 is arranged on the inner wall of the bottom of the case 1, the connecting frame 198 is arranged on the fixed base 21, the connecting rod 195 is arranged on the connecting frame 198 in a sliding manner along the vertical direction, a square frame 197 is arranged at the bottom of the connecting rod 195, and a support frame assembly is arranged at the top of the connecting rod 195; the turntable 20 is arranged in the case 1 and is rotationally connected with the connecting frame 198 through a mounting column 22, and a power device for driving the turntable 20 to rotate is arranged in the case 1; the fixed block 23 is rotatably arranged on the inner wall of the connecting frame 198, a supporting block 24 is arranged on one side of the fixed block 23, a rotating groove 25 for the supporting block 24 to extend in is formed in the rotating block 196, and the rotating block 196 is positioned in the square frame 197 and is contacted with the inner wall of the square frame 197; the vibrating disc 19 is arranged on the supporting frame assembly, the rotary drum 17 is arranged on the vibrating disc 19 and is positioned in the case 1, the rotary drum 17 is provided with a leak hole 171 for grains to fall, the case 1 is internally provided with a shelling assembly, the case 1 is internally provided with a feeding assembly for feeding output materials of the shelling assembly into the rotary drum 17, and the case 1 is provided with a collecting assembly for collecting impurities in the rotary drum 17; the storage tank 16 is provided on the bottom inner wall of the cabinet 1.

Working principle: pouring the grains needing to be shelled into the case 1 through the feeding hopper 2, then manually starting the motor a8, driving the rubber roller 10 to rotate by the motor a8 through the output shaft 9 to roll, then enabling the rolled grains to fall on the inclined plate 11, starting a power device driving the rotary table 20 to rotate, driving the mounting column 22, the fixed block 23 and the supporting block 24 to rotate, driving the rotating block 196 to rotate by the rotating of the rotary table 20, and driving the connecting rod 195 to rotate by the rotating of the rotating block 196, so that the connecting rod 195 drives the supporting frame component to vibrate, driving the vibrating disc 19 to vibrate, driving the drum 17 to vibrate by the vibrating disc 19, and enabling the grains and impurities above to slide into the drum 17 by the inclined plate 11 to be screened and removed by the vibration.

In this embodiment, through setting up vibration dish 19 in quick-witted case 1, vibration dish 19 drives the rotary drum 17 vibration under power device and support frame subassembly's rotation, thereby carry out vibration treatment to cereal and chaff and other impurity in the rotary drum 17, cereal after the shelling can drop to storage case 16 through leak 171, and chaff and impurity can pass through the rotation of fan 14, blow into collecting box 6 with chaff and impurity, these vibration device control drum's vibration state can be made, thereby efficiency and the quality of screening cereal and chaff are improved, and install the fan on the machine case, can carry out more effective clear away to the impurity that the cereal produced after the grinding.

Example two

As shown in fig. 1-4, in the impurity removing device for a rubber roll of a rice huller according to the present utility model, compared with the first embodiment, the supporting frame assembly includes a connecting plate 191, a connecting block 192, a connecting column 193 and a fixing plate 194; the fixing plate 194 is arranged on the connecting column 193, both ends of the connecting column 193 are connected with the connecting plate 191, the connecting column 193 is connected with the connecting plate 191 through the connecting block 192, and the connecting plate 191 is positioned in the chassis 1 and connected with the vibration disk 19; the collecting assembly comprises a discharging pipe 4, a discharging hopper 5 and a collecting box 6; the discharging pipe 4 is arranged on the outer wall of the case 1 and extends into the case 1, a discharging hole is arranged on the connecting plate 191, and the discharging hole is opposite to the discharging pipe 4; the discharge hopper 5 is arranged at the bottom of the discharge pipe 4, and the collecting box 6 is arranged on the outer wall of the case 1 and is positioned below the discharge hopper 5; the shelling assembly comprises a motor a8, an output shaft 9 and a rubber roller 10; the motor a8 is arranged on the outer wall of the case 1, the output shaft 9 is arranged in the case 1 and connected with the motor a8, and the rubber roller 10 is arranged on the output shaft 9; the feeding assembly comprises a sloping plate 11, a conical hopper 12 and a feeding pipe 13; the inclined plate 11 is positioned below the rubber roller 10, the inclined plate 11 is inclined downwards, and the bottom of the inclined plate is connected with the conical hopper 12; the feeding pipe 13 is arranged on the inner wall of the drum 17, and the cone-shaped hopper 12 is arranged on the feeding pipe 13; a handle 3 is arranged on the outer wall of the case 1; the bottom of the case 1 is provided with a plurality of groups of universal wheels 7; a baffle 18 is provided on one side of the drum 17, the baffle 18 being located below the feed pipe 13.

In this embodiment, through the cereal that rolls through rubber roll 10 drop to toper fill 12 and inlet pipe 13 from swash plate 11 thereby get into in the barrel 17, cereal in the barrel 17 through vibration will dehulled cereal drop to storage case 16 from the weeping hole 171 in, and chaff and other impurity can rotate through fan 14 and thereby blow in collecting box 6, can carry out more effective cleaing away to the impurity that the cereal produced after grinding to be provided with the collecting box, also can carry out better collection and emission to the impurity.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (8)

1. The impurity removing device of the rubber roller of the rice huller is characterized by comprising a machine case (1), a fan (14), a motor b (15), a storage box (16), a rotary drum (17), a vibration disc (19), a connecting rod (195), a rotating block (196), a connecting frame (198), a rotary disc (20), a mounting column (22) and a fixed block (23);

the top of the case (1) is provided with a feeding hopper (2); the fan (14) is arranged at one side of the chassis (1), the motor b (15) is in driving connection with the fan (14) through an output shaft, and the fan (14) faces the rotary drum (17);

the fixed base (21) is arranged on the inner wall of the bottom of the chassis (1), the connecting frame (198) is arranged on the fixed base (21), the connecting rod (195) is arranged on the connecting frame (198) in a sliding manner along the vertical direction, the square frame (197) is arranged at the bottom of the connecting rod (195), and the supporting frame component is arranged at the top of the connecting rod (195); the turntable (20) is arranged in the case (1) and is rotationally connected with the connecting frame (198) through the mounting column (22), and a power device for driving the turntable (20) to rotate is arranged in the case (1); the fixed block (23) is rotatably arranged on the inner wall of the connecting frame (198), a supporting block (24) is arranged on one side of the fixed block (23), a rotating groove (25) into which the supporting block (24) extends is formed in the rotating block (196), and the rotating block (196) is positioned in the square frame (197) and is in contact with the inner wall of the square frame (197); the vibrating disc (19) is arranged on the supporting frame assembly, the rotary drum (17) is arranged on the vibrating disc (19) and positioned in the case (1), the rotary drum (17) is provided with a leak hole (171) for grains to fall off, the case (1) is internally provided with a shelling assembly, the case (1) is internally provided with a feeding assembly for feeding output materials of the shelling assembly into the rotary drum (17), and the case (1) is provided with a collecting assembly for collecting impurities in the rotary drum (17); the storage box (16) is arranged on the inner wall of the bottom of the case (1).

2. The apparatus for removing impurities from a rubber roll of a rice huller as recited in claim 1, wherein the supporting frame assembly includes a connection plate (191), a connection block (192), a connection column (193), and a fixing plate (194); the fixed plate (194) is arranged on the connecting column (193), two ends of the connecting column (193) are connected with the connecting plate (191), the connecting column (193) is connected with the connecting plate (191) through the connecting block (192), and the connecting plate (191) is positioned in the chassis (1) and connected with the vibration disc (19).

3. The impurity removing device for the rubber roll of the rice huller as recited in claim 2, wherein the collecting assembly comprises a discharging pipe (4), a discharging hopper (5) and a collecting box (6); the discharging pipe (4) is arranged on the outer wall of the case (1) and extends into the case (1), a discharging hole is arranged on the connecting plate (191), and the discharging hole is opposite to the discharging pipe (4); the discharge hopper (5) is arranged at the bottom of the discharge pipe (4), and the collecting box (6) is arranged on the outer wall of the case (1) and is positioned below the discharge hopper (5).

4. The removing impurities device of a rubber roll of a rice huller as claimed in claim 1, wherein the hulling assembly comprises a motor a (8), an output shaft (9) and a rubber roll (10); the motor a (8) is arranged on the outer wall of the case (1), the output shaft (9) is arranged in the case (1) and connected with the motor a (8), and the rubber roller (10) is arranged on the output shaft (9).

5. The de-impurity device for a rubber roll of a rice huller as recited in claim 1, wherein the feeding assembly comprises a sloping plate (11), a cone hopper (12) and a feeding pipe (13); the inclined plate (11) is positioned below the rubber roller (10), the inclined plate (11) is inclined downwards, and the bottom of the inclined plate is connected with the conical hopper (12); the feeding pipe (13) is arranged on the inner wall of the rotary drum (17), and the conical hopper (12) is arranged on the feeding pipe (13).

6. The removing impurities apparatus of a rubber roll of a rice huller as recited in claim 5, wherein a baffle (18) is provided at one side of the drum (17), and the baffle (18) is located under the feeding pipe (13).

7. The impurity removing device for the rubber roll of the rice huller as recited in claim 1, wherein a handle (3) is arranged on the outer wall of the cabinet (1).

8. The impurity removing device for the rubber roll of the rice huller as recited in claim 1, wherein a plurality of groups of universal wheels (7) are arranged at the bottom of the machine case (1).