CN214440926U - Corn screening plant for agricultural production - Google Patents
Corn screening plant for agricultural production Download PDFInfo
- Publication number
- CN214440926U CN214440926U CN202022667853.4U CN202022667853U CN214440926U CN 214440926 U CN214440926 U CN 214440926U CN 202022667853 U CN202022667853 U CN 202022667853U CN 214440926 U CN214440926 U CN 214440926U
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- shell
- wall surface
- block
- rotating shaft
- paddy
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- 238000012216 screening Methods 0.000 title claims abstract description 40
- 238000012271 agricultural production Methods 0.000 title claims abstract description 18
- 240000008042 Zea mays Species 0.000 title claims description 26
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims description 26
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims description 26
- 235000005822 corn Nutrition 0.000 title claims description 26
- 241000196324 Embryophyta Species 0.000 title claims description 8
- 239000002699 waste material Substances 0.000 claims abstract description 31
- 241000209094 Oryza Species 0.000 claims description 24
- 235000007164 Oryza sativa Nutrition 0.000 claims description 24
- 235000009566 rice Nutrition 0.000 claims description 24
- 241000883990 Flabellum Species 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of agricultural machinery equipment, and discloses a paddy screening device for agricultural production, which comprises a shell, wherein the shell has a circular appearance, the inside of the shell is hollow, a fixed block is fixedly arranged on the inner wall surface of the shell, and a square groove is arranged on the front wall surface of the fixed block, in the utility model, after the paddy poured in from a waste material box is simply filtered and screened, the paddy after simple screening falls on a screen, and the lug rotates under the driving of a rotating shaft, when the longer end of the lug rotates and contacts with a movable rod, the paddy on the screen moves along with the left and right, some healthy paddy can be filtered by the screen and enter a collecting box for collection, and the scraps and empty shells in the paddy can be blown away to the waste material box by the wind power of a fan blade again after the paddy is screened out from the left and right, thus the paddy enters the shell for secondary screening and filtering, thereby reach the effect that improves the screening quality of the device.
Description
Technical Field
The utility model relates to an agricultural machinery technical field especially relates to a corn screening plant for agricultural production.
Background
The course of working of rice generally divide into processes such as clearance, ridge millet, husk rice and finished product processing, wherein the clearance is a major process in the corn processing, cleaning and screening are the key process of rice processing, often mix in the corn of reaping with heavy debris such as stone grain, sand grain, light sundries such as chaff, wheat straw, leaf sediment to and some dust, so before processing or storing corn, need get rid of the impurity in the corn, if not in time clear up or clear up unclean, will bring the trouble for corn post processing, influence processingquality. According to the existing rice screening device, when the vibrating screen is used for screening rice at a high speed, chippings and empty shells in the rice can block holes to influence the subsequent screening quality, and therefore the rice screening device for agricultural production is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a corn screening plant for agricultural production.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the following technical scheme that the rice screening device for agricultural production comprises a shell, wherein the shell has a circular appearance, the inside of the shell is hollow, a fixed block is fixedly arranged on the inner wall surface of the shell and is in a rectangular block shape, a square groove is arranged on the front wall surface of the fixed block, the square groove is in a rectangular groove shape, a movable rod is arranged inside the square groove and is in a circular rod shape, the outer wall surface of the movable rod is movably attached to the upper side wall surface and the lower side wall surface inside the square groove, a spring is arranged inside the square groove, the left end of the spring is fixedly connected with the left wall surface inside the square groove, the right end of the spring is fixedly connected with the outer wall surface of the movable rod, a screen is arranged inside the shell and has a circular appearance, and the front end of the movable rod is fixedly connected with the outer wall surface of the screen, run through the pivot on the shell, the rear end and the external drive equipment fixed connection of pivot, the outer wall fixed mounting of pivot has the lug, the outer wall fixed mounting of pivot has the tooth piece, the inside of shell is provided with the oblique axle, the internal face fixed mounting of shell has the connecting block, and the connecting block is rectangular block shape, the circular slot has been seted up on the connecting block, the oblique axle runs through circular slot on the connecting block, the oblique axle pass through loose bearing with circular slot swing joint on the connecting block.
Preferably, the upper end and the lower end of the inclined shaft are respectively fixedly provided with a meshing tooth block, the inner wall surface of the shell is fixedly provided with a second rotating shaft, the outer wall surface of the second rotating shaft is fixedly provided with a tooth block, and the inclined shaft is respectively meshed with the rotating shaft and the tooth block on the second rotating shaft through the two meshing tooth blocks.
Preferably, the outer wall surface of the second rotating shaft is fixedly provided with a ring block, the outer wall surface of the ring block on the second rotating shaft is fixedly provided with two fan blades which are in mirror symmetry, the inside of the shell is provided with a collecting box, the collecting box is a circular box body, the inside of the collecting box is hollow, and the inside of the shell is provided with a second connecting block.
Preferably, the left wall surface of the second connecting block is fixedly connected with the outer wall surface of the collecting box, the outer wall surface of the collecting box is fixedly connected with the inner wall surface of the shell, an arc-shaped groove is formed in the outer wall surface of the shell, the arc-shaped groove is movably connected with an arc-shaped block through a hinge, and the arc-shaped groove and the arc-shaped block are movably attached together.
Preferably, the waste material box is arranged in the shell and is an arc-shaped box, the waste material box is hollow, the inner wall surface of the arc-shaped block is fixedly connected with the outer wall surface of the waste material box, the outer wall surface of the arc-shaped block is fixedly provided with the pull block, and the pull block is in a C-shaped block shape.
Advantageous effects
The utility model provides a corn screening plant for agricultural production. The method has the following beneficial effects:
(1) the rice screening device for agricultural production is characterized in that after rice poured into a waste material box is simply filtered and screened by one layer, the simply screened rice falls on a screen, a lug rotates under the driving of a rotating shaft, when the longer end of the lug rotates and contacts with a movable rod, the movable rod drives the screen to move leftwards, a spring is extruded by the movable rod, when the shorter end of the lug rotates to the position of the movable rod, the movable rod drives the screen to move leftwards under the rebounding of the spring, so that when the lug rotates at high speed, the screen can do left-right screening movement inside a shell, when the rice on the screen moves leftwards and rightwards, some healthy rice can be filtered by the screen to enter a collection box for collection, and scraps and empty shells in the rice can be blown away into the waste material box by wind power of fan blades again after the left-right screening, like this corn will carry out the secondary screening after getting into the shell inside and filter to reach the effect that improves the device's screening quality.
(2) This corn screening plant for agricultural production, when using, after the drive arrangement that the pivot rear end is connected starts, at this moment the pivot just can drive the lug and rotate, and be provided with the tooth piece in pivot and the second pivot, two tooth pieces are in the same place through epaxial meshing tooth piece meshing of slope, at this moment when the lug is rotatory, the lug just can drive the skew axis rotation through the tooth piece on the lug, the skew axis is driving the second pivot rotation through the meshing tooth piece, at this moment when outside corn gets into the inside back of shell through the outside pipeline, piece and vacant shell in the corn are when through the flabellum position, at this moment the flabellum will blow away the piece and vacant shell of doping in the corn when rotatory, and the piece and vacant shell that blow away will waft to in the waste material box, thereby reach and carry out the effect of slightly filtering the screening through the waste material box is rotatory.
(3) This corn screening plant for agricultural production, get into inside back of shell when the corn, at this moment the corn is after flabellum one deck screening and screen cloth secondary screening, piece and vacant shell in the corn all can be blown into waste material box, and waste material box becomes the arc box, waste material box just so can conveniently collect impurity such as piece and vacant shell, when needs clearance, at this moment alright pull out the shell outside with the arc piece through drawing the piece, and the arc piece links together with waste material box, at this moment alright clear up waste material box with, close once more and use, thereby reach the effect of piece and vacant shell in automatic collection and the clearance corn.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;
FIG. 3 is a partial view of the fixing block of the present invention;
fig. 4 is a partial schematic view of the screen of the present invention.
Illustration of the drawings:
1. a housing; 2. a fixed block; 3. a square groove; 4. a movable rod; 5. a spring; 6. screening a screen; 7. a rotating shaft; 8. a bump; 9. a tooth block; 10. a skew axis; 11. connecting blocks; 12. a meshing tooth block; 13. a second rotating shaft; 14. a fan blade; 15. a collection box; 16. a second connecting block; 17. an arc-shaped slot; 18. an arc-shaped block; 19. a waste material box; 20. and (5) pulling the block.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): a rice screening device for agricultural production is disclosed, as shown in figures 1-4, comprising a shell 1, wherein the shell 1 has a circular appearance, the shell 1 is hollow, a fixed block 2 is fixedly arranged on the inner wall surface of the shell 1, the fixed block 2 is rectangular block-shaped, a square groove 3 is arranged on the front wall surface of the fixed block 2, the square groove 3 is rectangular groove-shaped, a movable rod 4 is arranged inside the square groove 3, the movable rod 4 is circular rod-shaped, the outer wall surface of the movable rod 4 is movably attached to the upper and lower side wall surfaces inside the square groove 3, a spring 5 is arranged inside the square groove 3, the left end of the spring 5 is fixedly connected with the left wall surface inside the square groove 3, the right end of the spring 5 is fixedly connected with the outer wall surface of the movable rod 4, a screen 6 is arranged inside the shell 1, the screen 6 has a circular appearance, the front end of the movable rod 4 is fixedly connected with the outer wall surface of the screen 6, a rotating shaft 7 penetrates through the shell 1, the rear end of a rotating shaft 7 is fixedly connected with external driving equipment, a convex block 8 is fixedly arranged on the outer wall surface of the rotating shaft 7, a tooth block 9 is fixedly arranged on the outer wall surface of the rotating shaft 7, an inclined shaft 10 is arranged inside a shell 1, a connecting block 11 is fixedly arranged on the inner wall surface of the shell 1, the connecting block 11 is in a rectangular block shape, a circular groove is formed in the connecting block 11, the inclined shaft 10 penetrates through the circular groove in the connecting block 11, the inclined shaft 10 is movably connected with the circular groove in the connecting block 11 through a movable bearing, meshing tooth blocks 12 are respectively and fixedly arranged at the upper end and the lower end of the inclined shaft 10, a second rotating shaft 13 is fixedly arranged on the inner wall surface of the shell 1, the tooth block 9 is fixedly arranged on the outer wall surface of the second rotating shaft 13, the inclined shaft 10 is respectively in gear meshing with the tooth blocks 9 on the rotating shaft 7 and the second rotating shaft 13 through the two meshing tooth blocks 12, a ring block is fixedly arranged on the outer wall surface of the second rotating shaft 13, two fan blades 14 which are in mirror symmetry are fixedly arranged on the outer wall surface of the ring block on the second rotating shaft 13, the inside of shell 1 is provided with collecting box 15, collecting box 15 is circular box, and the inside of collecting box 15 is hollow, the inside of shell 1 is provided with second connecting block 16, the left wall of second connecting block 16 and the outer wall fixed connection of collecting box 15, the outer wall of collecting box 15 and the internal face fixed connection of shell 1, arc wall 17 has been seted up to the outer wall of shell 1, arc wall 17 has arc piece 18 through hinge swing joint, arc wall 17 is in the same place with the 18 activity laminating of arc piece, the inside of shell 1 is provided with waste material box 19, waste material box 19 is the arc box-packed, and waste material box 19's inside is hollow, the internal face of arc piece 18 and waste material box 19's outer wall fixed connection, the outer wall fixed mounting of arc piece 18 has pull block 20, pull block 20 is blocky for the C font.
The utility model discloses a theory of operation: when the rice screening machine is used, after a driving device connected to the rear end of the rotating shaft 7 is started, the rotating shaft 7 can drive the lug 8 to rotate, the tooth blocks 9 are arranged on the rotating shaft 7 and the second rotating shaft 13, the two tooth blocks 9 are meshed together through the meshing tooth blocks 12 on the inclined shaft 10, at this time, when the lug 8 rotates, the lug 8 can drive the inclined shaft 10 to rotate through the tooth blocks 9 on the lug 8, the inclined shaft 10 drives the second rotating shaft 13 to rotate through the meshing tooth blocks 12, at this time, when external rice enters the shell 1 through an external pipeline, chips and empty shells in the rice pass through the position of the fan blade 14, at this time, the fan blade 14 blows the chips and the empty shells doped in the rice when rotating, and the blown chips and the empty shells float to the waste material box 19, so that the effect of slightly filtering and screening through the rotation of the waste material box 19 is achieved.
When the waste box 19 simply filters and sieves the poured paddy, the simply screened paddy falls on the screen 6, the lug 8 is driven by the rotating shaft 7 to rotate, when the longer end of the lug 8 rotates to be in contact with the movable rod 4, the movable rod 4 drives the screen 6 to move leftwards, the spring 5 is extruded by the movable rod 4, when the shorter end of the lug 8 rotates to the position of the movable rod 4, the movable rod 4 drives the screen 6 to move leftwards under the rebounding of the spring 5, so that when the lug 8 rotates at a high speed, the screen 6 performs left-right screening movement inside the shell 1, when the paddy on the screen 6 moves leftwards and rightwards, some healthy paddy is filtered by the screen 6 to enter the collecting box 15 for collection, and the scraps and empty shells in the paddy are blown away to the waste box 19 again by the wind power of the fan blades 14 after being screened leftwards and rightwards, like this corn will carry out the secondary screening after getting into shell 1 inside and filter to reach the effect that improves the device's screening quality.
When corn gets into inside back of shell 1, at this moment corn is after 14 one deck screening of flabellum and 6 secondary screenings of screen cloth, piece and vacant shell in the corn all can be blown into waste material box 19, and waste material box 19 becomes the arc box, waste material box 19 just can conveniently collect impurity such as piece and vacant shell like this, when needs clearance, at this moment alright pull out shell 1 outside with arc piece 18 through drawing piece 20, and arc piece 18 links together with waste material box 19, at this moment alright clear up waste material box 19, close once more and use, thereby reach the effect of piece and vacant shell in automatic collection and the clearance corn.
The basic principles and main features of the present invention, i.e. the advantages of the present invention, have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a corn screening plant for agricultural production, includes shell (1), its characterized in that: the inner wall surface of the shell (1) is fixedly provided with a fixed block (2), a square groove (3) is formed in the front wall surface of the fixed block (2), a spring (5) is arranged inside the square groove (3), a screen (6) is arranged inside the shell (1), a rotating shaft (7) penetrates through the shell (1), the rear end of the rotating shaft (7) is fixedly connected with external driving equipment, a convex block (8) is fixedly arranged on the outer wall surface of the rotating shaft (7), a tooth block (9) is fixedly arranged on the outer wall surface of the rotating shaft (7), an inclined shaft (10) is arranged inside the shell (1), a connecting block (11) is fixedly arranged on the inner wall surface of the shell (1), the upper end and the lower end of the inclined shaft (10) are respectively and fixedly provided with a meshing tooth block (12), and a second rotating shaft (13) is fixedly arranged on the inner wall surface of the shell (1), the utility model discloses a fan, including shell (1), outer wall fixed mounting of second pivot (13) has tooth piece (9), outer wall fixed mounting of second pivot (13) has the ring piece, the outer wall fixed mounting of ring piece has two mirror symmetry's flabellum (14) in second pivot (13), the inside of shell (1) is provided with collecting box (15), arc wall (17) have been seted up to the outer wall of shell (1), arc wall (17) have arc piece (18) through hinge swing joint, the inside of shell (1) is provided with waste material box (19), the outer wall fixed mounting of arc piece (18) has pull piece (20).
2. The rice screening device for agricultural production according to claim 1, wherein: the square groove is characterized in that a movable rod (4) is arranged inside the square groove (3), and the outer wall surface of the movable rod (4) is movably attached to the upper side wall surface and the lower side wall surface of the inside of the square groove (3).
3. The rice screening device for agricultural production according to claim 2, wherein: the left end of spring (5) with the inside left wall fixed connection of square groove (3), the right-hand member of spring (5) with the outer wall fixed connection of movable rod (4), the front end of movable rod (4) with the outer wall fixed connection of screen cloth (6).
4. The rice screening device for agricultural production according to claim 1, wherein: the connecting block (11) is provided with a circular groove, the inclined shaft (10) penetrates through the circular groove in the connecting block (11), and the inclined shaft (10) is movably connected with the circular groove in the connecting block (11) through a movable bearing.
5. The rice screening device for agricultural production according to claim 1, wherein: the inclined shaft (10) is respectively meshed with the rotating shaft (7) and the tooth blocks (9) on the second rotating shaft (13) through two meshing tooth blocks (12).
6. The rice screening device for agricultural production according to claim 1, wherein: the waste material box is characterized in that a second connecting block (16) is arranged inside the shell (1), the left wall surface of the second connecting block (16) is fixedly connected with the outer wall surface of the collecting box (15), the outer wall surface of the collecting box (15) is fixedly connected with the inner wall surface of the shell (1), the arc-shaped groove (17) is movably attached to the arc-shaped block (18), and the inner wall surface of the arc-shaped block (18) is fixedly connected with the outer wall surface of the waste material box (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022667853.4U CN214440926U (en) | 2020-11-17 | 2020-11-17 | Corn screening plant for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022667853.4U CN214440926U (en) | 2020-11-17 | 2020-11-17 | Corn screening plant for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214440926U true CN214440926U (en) | 2021-10-22 |
Family
ID=78182896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022667853.4U Active CN214440926U (en) | 2020-11-17 | 2020-11-17 | Corn screening plant for agricultural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214440926U (en) |
-
2020
- 2020-11-17 CN CN202022667853.4U patent/CN214440926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 435399 Cao he Zhen Luo Zhou Cheng, Qichun County, Huanggang City, Hubei Province Patentee after: Hubei Qichun Zhongjian Rice Industry Co.,Ltd. Address before: 510000 room 1008, building A1, Greenland Central Plaza, 112 science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Xie Youzi |
|
| TR01 | Transfer of patent right |