CN216857331U - Sieving mechanism is used in kernel of corn processing - Google Patents
Sieving mechanism is used in kernel of corn processing Download PDFInfo
- Publication number
- CN216857331U CN216857331U CN202122964306.7U CN202122964306U CN216857331U CN 216857331 U CN216857331 U CN 216857331U CN 202122964306 U CN202122964306 U CN 202122964306U CN 216857331 U CN216857331 U CN 216857331U
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- box
- mechanical gear
- fixed mounting
- output shaft
- corn
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- 235000005822 corn Nutrition 0.000 title claims abstract description 44
- 238000012545 processing Methods 0.000 title claims abstract description 22
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- 238000007873 sieving Methods 0.000 title claims description 9
- 238000012216 screening Methods 0.000 claims abstract description 21
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Abstract
The utility model relates to the technical field of grain processing equipment, and discloses a screening device for corn kernel processing, which comprises a box body, wherein a motor is fixedly installed on the back surface of the box body, an output end of the motor is fixedly installed with an output shaft through a speed reducer, the front end of the output shaft penetrates through the box body and extends to the inside of the box body, a first mechanical gear is fixedly installed on the outer surface of the output shaft, a first rotating shaft is rotatably installed in the right side of the first mechanical gear in the inner cavity of the box body, the output shaft is driven by the motor to rotate, the output shaft drives the first mechanical gear to rotate, the first mechanical gear and a second mechanical gear are matched to drive a first rack to move left and right in a reciprocating manner, the first rack drives a filter box to move left and right in a reciprocating manner, so that impurities in the corn kernels are removed, and the labor intensity of workers for corn screening is reduced, the labor efficiency of laborers is improved, and the corn screening efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of grain processing equipment, in particular to a screening device for processing corn kernels.
Background
Corn is an annual herbaceous plant of the gramineae, is also called corn, corn cob, corn, pearl rice and the like, is an important grain crop in the world, has a plurality of biological activities such as oxidation resistance, tumor resistance, blood sugar reduction, immunity improvement, bacteriostasis, sterilization and the like, has wide development and application prospects, and needs to be threshed firstly in agricultural production and processing of the corn, and impurities such as shriveled grains, dust and the like doped in the threshed corn grains can influence the overall quality of the corn and needs to be removed.
Present kernel of corn sieving mechanism is when using, mostly is the manual work and screens, and this screening method intensity of labour is big, and manufacturing cost is high, and work efficiency is low, and is thorough inadequately to the screening simultaneously, and present mechanical sieving mechanism is mostly simple to the kernel of corn screens, can't thoroughly clear away the flat grain, dust and the impurity that the kind of corn mixes to influence the quality of kernel of corn product.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a screening device for processing corn kernels, which has the advantages of cleaning particle impurities in the corn kernels, cleaning dust and shrivelled kernels mixed in the corn kernels and the like, and solves the problems of high labor intensity, simple screening of the existing screening machine and incomplete screening.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme: a screening device for processing corn kernels comprises a box body, wherein a motor is fixedly mounted on the back of the box body, an output end of the motor is fixedly mounted with an output shaft through a speed reducer, the front end of the output shaft penetrates through the box body and extends to the inside of the box body, a first mechanical gear is fixedly mounted on the outer surface of the output shaft, a first rotating shaft is mounted in an inner cavity of the box body and positioned on the right side of the first mechanical gear in a rotating manner, a second mechanical gear is fixedly mounted on the outer surface of the first rotating shaft, the outer surface of the first mechanical gear is meshed with the outer surface of the second mechanical gear, a filter box is slidably mounted in the inner cavity of the box body and positioned above the second mechanical gear, a first rack is fixedly mounted at the bottom of the filter box, the outer surface of the first mechanical gear is meshed with the outer surface of the first rack, the outer surface of the second mechanical gear is meshed with the outer surface of the first rack, the equal fixed mounting in both sides of rose box bottom has a spring, the inner chamber fixed mounting of rose box has the collection storehouse, the bottom fixed mounting of rose box has electric telescopic handle, electric telescopic handle's front end fixed mounting has row flitch, the right side fixed mounting of box inner chamber has air-blast device.
Preferably, the outer surface of the output shaft and the right side of the first mechanical gear are fixedly provided with a first transmission wheel, and the inner cavity of the box body and the lower side of the output shaft are rotatably provided with a second rotating shaft.
Preferably, the outer surface of the second rotating shaft is fixedly provided with a second driving wheel, and the outer surface of the first driving wheel is in transmission connection with the outer surface of the second driving wheel through a transmission belt.
Preferably, the outer surface of the second rotating shaft and the front of the second driving wheel are fixedly provided with a third mechanical gear, and the inner cavity of the box body and the right of the second rotating shaft are slidably provided with a second rack.
Preferably, the surface of No. three mechanical gear meshes with the surface of No. two racks mutually, the bottom fixed mounting of No. two racks has No. two springs, the bottom fixed mounting of No. two springs has the buffer block, the top of No. two racks and the bottom swing joint of rose box.
Preferably, the top intercommunication of box has feed hopper, the below fixed mounting that the inner chamber of box just is located the rose box has a flitch, the below fixed mounting that the inner chamber of box just is located a flitch has impurity discharge plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a screening device for processing corn kernels, which has the following beneficial effects: this sieving mechanism accessible motor is used in kernel of corn processing drives the output shaft and rotates, the output shaft drives a mechanical gear and rotates, a mechanical gear drives a rack and removes about reciprocating with No. two mechanical gears's cooperation, a rack drives the reciprocating of rose box and removes, thereby realize the cleaing away of impurity in the kernel of corn, the rethread output shaft is through a drive wheel, the cooperation of No. two drive wheels and drive belt drives No. two pivot rotations, No. two pivots drive the rose box through the cooperation of No. three mechanical gears and No. two racks and reciprocate, rethread air-blast device and the cooperation of collecting bin, realize the cleaing away of dust and flat grain in the maize.
1. This sieving mechanism is used in kernel of corn processing drives the output shaft through the motor and rotates, and the output shaft drives a mechanical gear and rotates, and a mechanical gear drives a rack and removes about reciprocating with No. two mechanical gear's cooperation, and a rack drives the rose box and removes about reciprocating to the realization has reduced the intensity of labour of labourer to the kernel of corn screening, has improved labourer's labor efficiency, has improved the efficiency of corn screening to the clearance of impurity in the kernel of corn.
2. This sieving mechanism is used in kernel of corn processing, pass through a drive wheel through the output shaft, the cooperation of No. two drive wheels and drive belt drives No. two pivots and rotates, No. two pivots drive the rose box through the cooperation of No. three mechanical gear and No. two racks and reciprocate, the cooperation of rethread air-blast device and collecting bin, the realization is to the cleaing away of dust and flat grain in the maize, the quality of screening back product has been improved greatly, make the impurity treatment's of maize cleaner, the quality after the maize processing has been improved.
Drawings
Fig. 1 is a front view of the internal structure of the present invention.
Fig. 2 is a side view of the internal structure of the present invention.
Fig. 3 is a top view of the internal structure of the filter box of the present invention.
In the figure: 1. a box body; 2. a motor; 3. an output shaft; 4. a mechanical gear; 5. a first rotating shaft; 6. a second mechanical gear; 7. a filter box; 8. a first rack; 9. a first spring; 10. a collection bin; 11. an electric telescopic rod; 12. a discharge plate; 13. a blower device; 14. a first transmission wheel; 15. a second rotating shaft; 16. a second driving wheel; 17. a third mechanical gear; 18. a second rack; 19. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a screening device for processing corn kernels comprises a box body 1, a motor 2 is fixedly mounted on the back of the box body 1, the motor 2 is electrically connected with an external power supply, the motor 2 is controlled by an external PLC program and can control the rotation speed of the motor 2, an output end of the motor 2 is fixedly mounted with an output shaft 3 through a speed reducer, the front end of the output shaft 3 penetrates through the box body 1 and extends into the box body 1, a first mechanical gear 4 is fixedly mounted on the outer surface of the output shaft 3, a first rotating shaft 5 is rotatably mounted in the inner cavity of the box body 1 and positioned at the right side of the first mechanical gear 4, a second mechanical gear 6 is fixedly mounted on the outer surface of the first rotating shaft 5, the outer surface of the first mechanical gear 4 is meshed with the outer surface of the second mechanical gear 6, a filter box 7 is slidably mounted in the inner cavity of the box body 1 and positioned above the second mechanical gear 6, a first rack 8 is fixedly arranged at the bottom of the filter box 7, the outer surface of a first mechanical gear 4 is meshed with the outer surface of the first rack 8, the outer surface of a second mechanical gear 6 is meshed with the outer surface of the first rack 8, first springs 9 are fixedly arranged on two sides of the bottom of the filter box 7, a collection bin 10 is fixedly arranged in an inner cavity of the filter box 7, an electric telescopic rod 11 is fixedly arranged at the bottom of the filter box 7, a discharging plate 12 is fixedly arranged at the front end of the electric telescopic rod 11, an air blowing device 13 is fixedly arranged on the right side of the inner cavity of the box body 1, a first transmission wheel 14 is fixedly arranged on the outer surface of the output shaft 3 and positioned on the right side of the first mechanical gear 4, a second rotating shaft 15 is rotatably arranged in the inner cavity of the box body 1 and positioned below the output shaft 3, a second transmission wheel 16 is fixedly arranged on the outer surface of the second rotating shaft 15, and the outer surface of the first transmission wheel 14 is in transmission connection with the outer surface of the second transmission wheel 16 through a transmission belt, the surface of No. two pivot 15 and the place ahead fixed mounting that is located No. two drive wheels 16 have mechanical gear 17 No. three, the inner chamber of box 1 and the right-hand slidable mounting that is located No. two pivot 15 have rack 18 No. two, mechanical gear 17's surface and No. two rack 18's surface mesh mutually, the bottom fixed mounting of No. two rack 18 has spring 19 No. two, spring 19's bottom fixed mounting has the buffer block No. two, the top of No. two rack 18 and the bottom swing joint of rose box 7, the top intercommunication of box 1 has feed hopper, the inner chamber of box 1 and the below fixed mounting that is located rose box 7 have a flitch, the inner chamber of box 1 and the below fixed mounting that is located a flitch have impurity discharge plate.
The working principle is as follows: firstly, a user pours corns into a box body 1 from a feeding hopper, then a motor 2 is started, the motor 2 drives an output shaft 3 to rotate through a speed reducer, the output shaft 3 drives a first mechanical gear 4 to rotate, the first mechanical gear 4 drives a first rack 8 to move leftwards, then the first mechanical gear 4 drives a second mechanical gear 6 to rotate, the second mechanical gear 6 drives the first rack 8 to move rightwards, so that the first rack 8 moves leftwards and rightwards in a reciprocating manner, the first rack 8 drives a filter box 7 to move leftwards and rightwards in a reciprocating manner, so that impurities in the corns are filtered, then the output shaft 3 drives a second rotating shaft 15 to rotate through a first driving wheel 14, a driving belt and a second driving wheel 16, the second rotating shaft 15 drives a third mechanical gear 17 to rotate, the third mechanical gear 17 drives a second rack 18 to move upwards, the second rack 18 drives the filter box 7 to move upwards, after moving highest position, No. three mechanical gear 17 breaks away from No. two racks 18, No. two racks 18 fall suddenly, the whereabouts in-process spring 9 cushions 7 bottoms of rose box, No. two springs 19 cushion No. two rack 18 bottoms simultaneously, the kernel of corn begins weightless whereabouts, whereabouts in-process air-blast device 13 will mix with the dust in the maize and flat grain have blown into and have collected storehouse 10, thereby realize the clearance of dust and flat grain machine flocculus in the kernel of corn, open electric telescopic handle after clearing away, electric telescopic handle 11 drives row flitch 12 and opens, the good kernel of corn of filtering is discharged from a flitch.
In conclusion, this sieving mechanism is used in kernel of corn processing drives output shaft 3 and rotates through motor 2, output shaft 3 drives a mechanical gear 4 and rotates, a mechanical gear 4 drives a rack 8 with No. two mechanical gears 6's cooperation and reciprocates and removes, No. one rack 8 drives the reciprocating of rose box 7 and removes, thereby the realization is to the cleaing away of impurity in the kernel of corn, rethread output shaft 3 is through a drive wheel 14, No. two drive wheel 16 and the cooperation of drive belt drive No. two pivot 15 and rotate, No. two pivot 15 drives rose box 7 through No. three mechanical gear 17 and No. two rack 18's cooperation and reciprocates, rethread air-blast device 13 and the cooperation of collecting bin 10, realize the cleaing away of dust and flat grain in the maize.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sieving mechanism is used in kernel of corn processing, includes box (1), its characterized in that: the back fixed mounting of box (1) has motor (2), the output of motor (2) passes through speed reducer fixed mounting and has output shaft (3), the front end of output shaft (3) runs through box (1) and extends to the inside of box (1), the outer fixed surface of output shaft (3) installs mechanical gear (4) No. one, the inner chamber of box (1) just is located the right-hand rotation of mechanical gear (4) and installs a pivot (5) No. one, the outer fixed surface of pivot (5) installs mechanical gear (6) No. two, the surface of mechanical gear (4) meshes with the surface of mechanical gear (6) No. two mutually, the inner chamber of box (1) just is located the top slidable mounting of mechanical gear (6) and has filter box (7), the bottom fixed mounting of filter box (7) has rack (8) No. one, the surface of a mechanical gear (4) meshes with the surface of a rack (8) mutually, the surface of No. two mechanical gears (6) meshes with the surface of a rack (8) mutually, the equal fixed mounting in both sides of rose box (7) bottom has spring (9) No. one, the inner chamber fixed mounting of rose box (7) has collection storehouse (10), the bottom fixed mounting of rose box (7) has electric telescopic handle (11), the front end fixed mounting of electric telescopic handle (11) arranges flitch (12), the right side fixed mounting of box (1) inner chamber has air-blast device (13).
2. The screening device for processing the corn kernels according to claim 1, wherein: the outer surface of the output shaft (3) is fixedly provided with a first transmission wheel (14) on the right of the first mechanical gear (4), and the inner cavity of the box body (1) is rotatably provided with a second rotating shaft (15) below the output shaft (3).
3. The screening device for processing the corn kernels, according to claim 2, wherein: and a second driving wheel (16) is fixedly arranged on the outer surface of the second rotating shaft (15), and the outer surface of the first driving wheel (14) is in transmission connection with the outer surface of the second driving wheel (16) through a transmission belt.
4. The screening device for processing the corn kernels, according to claim 3, wherein: the outer surface of the second rotating shaft (15) is fixedly provided with a third mechanical gear (17) in front of the second driving wheel (16), and the right sliding of the inner cavity of the box body (1) in the second rotating shaft (15) is provided with a second rack (18).
5. The screening device for processing the corn kernels, according to claim 4, wherein: the surface of No. three mechanical gear (17) meshes with the surface of No. two racks (18) mutually, the bottom fixed mounting of No. two racks (18) has No. two spring (19), the bottom fixed mounting of No. two spring (19) has the buffer block, the top of No. two racks (18) and the bottom swing joint of rose box (7).
6. The screening device for processing the corn kernels according to claim 1, wherein: the top intercommunication of box (1) has feed hopper, the below fixed mounting that the inner chamber of box (1) just is located rose box (7) has a flitch, the below fixed mounting that the inner chamber of box (1) just is located a flitch has impurity discharge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122964306.7U CN216857331U (en) | 2021-11-30 | 2021-11-30 | Sieving mechanism is used in kernel of corn processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122964306.7U CN216857331U (en) | 2021-11-30 | 2021-11-30 | Sieving mechanism is used in kernel of corn processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216857331U true CN216857331U (en) | 2022-07-01 |
Family
ID=82127959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122964306.7U Expired - Fee Related CN216857331U (en) | 2021-11-30 | 2021-11-30 | Sieving mechanism is used in kernel of corn processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216857331U (en) |
-
2021
- 2021-11-30 CN CN202122964306.7U patent/CN216857331U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |