CN218360604U - Seed edulcoration sieving mechanism - Google Patents
Seed edulcoration sieving mechanism Download PDFInfo
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- CN218360604U CN218360604U CN202222680135.XU CN202222680135U CN218360604U CN 218360604 U CN218360604 U CN 218360604U CN 202222680135 U CN202222680135 U CN 202222680135U CN 218360604 U CN218360604 U CN 218360604U
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Abstract
The utility model discloses a seed edulcoration sieving mechanism, including inlet pipe, fan, selection by winnowing chamber, first ejection of compact funnel, second ejection of compact funnel, third ejection of compact funnel, impeller, screening chamber and transmission structure, the selection by winnowing chamber is horizontal, the fan set up in the one end in selection by winnowing chamber, the impeller set up in the other end in selection by winnowing chamber, the inlet pipe set up in the one end top in selection by winnowing chamber, first ejection of compact funnel second ejection of compact funnel with third ejection of compact funnel is in the bottom in selection by winnowing chamber is followed the fan extremely the impeller direction is arranged in proper order, the screening chamber is located the bottom in second ejection of compact funnel, the open-top in screening chamber, the bottom in screening chamber is provided with the sieve, the impeller via transmission structure drives the screening chamber vibrates. This technical scheme is used for solving the screening plant of current seed and has the remaining problem of impurity.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, concretely relates to seed edulcoration sieving mechanism.
Background
In some grain and feed processing plants, wheat, rice, corn, soybean, cotton and various oilseeds are generally screened to remove various impurities and dust in the grains or oilseeds, such as dust, debris, bad grains, pebbles, leaves, chaffs, dust, shriveled grains and the like. The existing screening devices mainly comprise a winnowing machine, a vibrating screen and the like, wherein the winnowing machine can screen substances with different weights, but is difficult to screen impurities with weights similar to those of seeds; vibrating screens are capable of screening different volumes of material, but are difficult to screen for impurities that are similar in volume to the seeds. Therefore, the existing seed screening device still has the problems of incomplete screening and impurity residue.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned exists, the utility model provides a seed edulcoration sieving mechanism to the screening plant who solves current seed exists the remaining problem of impurity, and this seed edulcoration sieving mechanism can effectively get rid of impurity, has energy-conserving advantage simultaneously.
The utility model provides a seed edulcoration sieving mechanism, including inlet pipe, fan, selection by winnowing chamber, first ejection of compact funnel, second ejection of compact funnel, third ejection of compact funnel, impeller, screening chamber and transmission structure, the selection by winnowing chamber is horizontal, the fan set up in the one end in selection by winnowing chamber, the impeller set up in the other end in selection by winnowing chamber, the inlet pipe set up in the one end top in selection by winnowing chamber, first ejection of compact funnel second ejection of compact funnel with third ejection of compact funnel is in the bottom in selection by winnowing chamber is followed the fan extremely the impeller direction is arranged in proper order, the screening chamber is located the bottom in second ejection of compact funnel, the open-top in screening chamber, the bottom in screening chamber is provided with the sieve, the impeller via transmission structure drives the screening chamber vibrates.
Further, the transmission structure includes first pivot, first conical gear, second pivot, eccentric wheel, transmission case, spring and transmission shaft, the one end of first pivot is connected the impeller, the other end of first pivot is connected first conical gear, the one end of second pivot is connected second conical gear, the other end of second pivot is connected the eccentric wheel, the eccentric wheel rotate set up in the transmission case, the one end of transmission shaft is connected the screening chamber, the other end of transmission shaft stretches into be connected with the end plate in the transmission case, the one side of end plate pass through the spring with the interior wall connection of transmission case, the another side of end plate with the eccentric wheel butt.
Further, a seed collecting groove is arranged below the screening cavity.
This seed edulcoration sieving mechanism is when carrying out the edulcoration operation of seed, accessible the seed that the inlet pipe will carry impurity is leading-in the selection by winnowing chamber, through the air current that the fan produced blows off the material of density difference respectively and collects in first ejection of compact funnel, second ejection of compact funnel, third ejection of compact funnel, adjusts wind-force and makes the seed fall into to in the second ejection of compact funnel, simultaneously, through the screening chamber carries out further screening to the seed to further get rid of impurity, improve screening quality, on the other hand, through the impeller drives the vibration of screening chamber, and the wind energy that can make full use of fan production realizes energy reuse, also is favorable to improving screening efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a seed impurity removal and screening apparatus.
Detailed Description
The utility model discloses a seed edulcoration sieving mechanism, this seed edulcoration sieving mechanism can effectively get rid of impurity, have energy-conserving advantage simultaneously.
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model discloses a seed edulcoration sieving mechanism, including inlet pipe 2, fan 1, selection by winnowing chamber 3, first discharging funnel 28, second discharging funnel 24, third discharging funnel 23, impeller 4, screening chamber 25 and transmission structure, selection by winnowing chamber 3 is horizontal, fan 1 set up in selection by winnowing chamber 3's one end, impeller 4 set up in selection by winnowing chamber 3's the other end, inlet pipe 2 set up in selection by winnowing chamber 3's one end top, first discharging funnel 28 second discharging funnel 24 with third discharging funnel 23 is in selection by winnowing chamber 3's bottom is followed fan 1 extremely impeller 4 direction is arranged in proper order, screening chamber 25 is located second discharging funnel 24's bottom, screening chamber 25's open-top, screening chamber 25's bottom is provided with sieve 26, impeller 4 warp drive structure drives screening chamber 25 vibrates.
The transmission structure includes first pivot 5, first bevel gear 6, second bevel gear 7, second pivot 8, eccentric wheel 10, transmission case 9, spring 21 and transmission shaft 22, the one end of first pivot 5 is connected impeller 4, the other end of first pivot 5 is connected first bevel gear 6, the one end of second pivot 8 is connected second bevel gear 7, the other end of second pivot 8 is connected eccentric wheel 10, eccentric wheel 10 rotate the rotation set up in the transmission case 9, the one end of transmission shaft 22 is connected screening chamber 25, the other end of transmission shaft 22 stretches into in the transmission case 9 and is connected with end plate 20, the one side of end plate 20 pass through spring 21 with the inner wall connection of transmission case 9, the another side of end plate 20 with eccentric wheel 10 butt.
A seed collecting tank 27 is arranged below the screening chamber 25.
This seed edulcoration sieving mechanism is when carrying out the edulcoration operation of seed, accessible the seed that inlet pipe 2 will carry impurity is leading-in the selection by winnowing chamber 3, through the material that the air current that fan 1 produced will density difference blows off respectively to collect in first discharging funnel 28, second discharging funnel 24, third discharging funnel 23, adjusts wind-force and makes the seed fall into extremely in the second discharging funnel 24, simultaneously, through screening chamber 25 carries out further screening to the seed to further get rid of impurity, improve the screening quality, on the other hand, through impeller 4 drives the vibration of screening chamber 25, and the wind energy that can make full use of fan 1 production realizes energy reuse, also is favorable to improving screening efficiency.
The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a seed edulcoration sieving mechanism, a serial communication port, including inlet pipe, fan, selection by winnowing chamber, first discharge hopper, second discharge hopper, third discharge hopper, impeller, screening chamber and transmission structure, the selection by winnowing chamber is horizontal, the fan set up in the one end in selection by winnowing chamber, the impeller set up in the other end in selection by winnowing chamber, the inlet pipe set up in the one end top in selection by winnowing chamber, first discharge hopper second discharge hopper with third discharge hopper is in the bottom in selection by winnowing chamber is followed the fan extremely the impeller direction is arranged in proper order, the screening chamber is located the bottom of second discharge hopper, the open-top in screening chamber, the bottom in screening chamber is provided with the sieve, the impeller via transmission structure drives the screening chamber vibrates.
2. A seed edulcoration sieving mechanism according to claim 1, characterized in that, transmission structure includes first pivot, first conical gear, second pivot, eccentric wheel, transmission case, spring and transmission shaft, the one end of first pivot is connected the impeller, the other end of first pivot is connected first conical gear, the one end of second pivot is connected second conical gear, the other end of second pivot is connected the eccentric wheel, the eccentric wheel rotate set up in the transmission case, the one end of transmission shaft is connected the screening chamber, the other end of transmission shaft stretches into in the transmission case and is connected with the end plate, the one side of end plate pass through the spring with the inner wall of transmission case is connected, the another side of end plate with the eccentric wheel butt.
3. A seed impurity removal and screening device according to claim 1, wherein a seed collecting tank is arranged below the screening cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680135.XU CN218360604U (en) | 2022-10-11 | 2022-10-11 | Seed edulcoration sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680135.XU CN218360604U (en) | 2022-10-11 | 2022-10-11 | Seed edulcoration sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218360604U true CN218360604U (en) | 2023-01-24 |
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ID=84928452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222680135.XU Active CN218360604U (en) | 2022-10-11 | 2022-10-11 | Seed edulcoration sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218360604U (en) |
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2022
- 2022-10-11 CN CN202222680135.XU patent/CN218360604U/en active Active
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