CN212493874U - Agricultural is with seed selection device - Google Patents
Agricultural is with seed selection device Download PDFInfo
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- CN212493874U CN212493874U CN202020761139.9U CN202020761139U CN212493874U CN 212493874 U CN212493874 U CN 212493874U CN 202020761139 U CN202020761139 U CN 202020761139U CN 212493874 U CN212493874 U CN 212493874U
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Abstract
The utility model relates to the field of agricultural technologies, and an agricultural is with seed selection device is disclosed, including the filter cylinder, the bottom of filter cylinder is located the position fixedly connected with support stake that is close to the outside. This agricultural is with seed selection device, set up the water conservancy diversion stake, the cavity, the edulcoration opening, first screening mouth, helical blade and second screening mouth, the seed falls to the top of water conservancy diversion stake, less impurity wherein gets into through edulcoration opening and cavity and arranges miscellaneous pipeline, the seed slides in helical blade's top and removes to the position near the filter tube along the top of water conservancy diversion stake, helical blade rotates, upwards drive the seed, the cooperation through first screening mouth and second screening mouth screens the seed of corresponding size, the seed of selecting gets into respectively to first bin and second bin in, great impurity gets into the inside to storing up miscellaneous case, thereby prevent that impurity from blockking up the seeder, multi-stage screening has improved the precision of screening, and the screening efficiency has been improved.
Description
Technical Field
The utility model relates to the field of agricultural technologies, specifically be an agricultural is with seed selection device.
Background
Screening is usually carried out by manual work when screening seeds in agricultural planting, the manual screening is inefficient, a general screening machine can only carry out single screening, and more impurities in the seeds are remained, so that the impurities are easy to block the seeder after entering the seeder, and inconvenience is brought to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an agricultural is with seed selection device has solved artifical screening inefficiency, and general machine can only carry out single screening to remain the problem that more impurity blockked up the seeder easily in screening back seed.
(II) technical scheme
For the effect of realizing the efficiency of the above-mentioned improvement screening and screening, carry out the purpose that multiple screening improves the precision of screening, the utility model provides a following technical scheme: the utility model provides an agricultural is with seed selection device, includes the filter screen, the bottom of filter screen is located the position fixedly connected with support stake that is close to the outside, the bottom of filter screen is located the position fixedly connected with in the middle of and arranges miscellaneous pipeline, support fixedly connected with top cap is passed through at the top of filter screen, the top of top cap is located the position fixedly connected with feeding pipeline in the middle of, the outer wall of filter screen is located the first bin of the position fixedly connected with that is close to the bottom, the outer wall of filter screen is located the position fixedly connected with second bin that is close to the middle part, the outer wall of filter screen is located the position fixedly connected with storage box that is close to the top, the bottom of filter screen is provided with power device, power device's top is provided with the sieving mechanism.
Preferably, power device includes motor power, power gear, transmission ring and vibrations piece, motor power passes through the bottom of support and filter cylinder and is located the fixed position connection who leans on the right, motor power's output runs through the bottom of filter cylinder and extends the inside of filter cylinder, motor power's output and power gear fixed connection, the outer wall fixedly connected with bearing of transmission ring, the outer wall of bearing and the inner wall contact of filter cylinder, the vibrations piece is connected with the fixed position of filter cylinder's bottom inner wall and is located the transmission ring below.
Preferably, the sieving mechanism includes guide pile, cavity, edulcoration opening, first screening mouth, helical blade and second screening mouth, the bottom inner wall of guide pile and filter tube is located the fixed position connection of middle location, the inside at the guide pile is seted up to the cavity, the top at the guide pile is seted up to the edulcoration opening, first screening mouth is seted up at the inner wall of filter tube and is located the position between first bin and the second bin, the position of inner wall between second bin and storage miscellaneous case that the filter tube was seted up to the second screening mouth, helical blade and the top fixed connection of driving ring.
Preferably, the top of the outer side wall of the screening cylinder is provided with a round angle, and the round angle is arranged, so that impurities can be conveniently moved into the impurity storage box.
Preferably, the top of guide pile is coniform, makes the seed drop automatic outside removal behind the guide pile top, the bottom of cavity is coniform, and the seed directly slides in to the inside of arranging miscellaneous pipeline after getting into the cavity, arranges miscellaneous fast, prevents to take place to block up.
Preferably, the inner side wall of the transmission ring is provided with a tooth groove, the tooth groove is meshed with the power gear, and the power gear drives the transmission ring to rotate through the tooth groove.
Preferably, the vibrations piece has a plurality of, and the top of vibrations piece is the arc, and the even fixed connection of vibrations piece drives the vibrations piece through the transmission ring and rotates in the bottom inner wall of the bottom of transmission ring and filter tube, and when two vibrations piece contacts, vibrations piece promotes transmission ring rebound to drive sieving mechanism and shake, improved screening efficiency.
Preferably, the size of the impurity removal opening is smaller than that of the first screening opening, and the size of the first screening opening is smaller than that of the second screening opening, so that the seeds are screened step by step, and the screening effect is improved.
Preferably, the outer side wall of the same vertical plane of the helical blade is lower than the inner side wall, so that the seeds fall above the helical blade and then automatically move to a position close to the inner wall of the screening cylinder for screening.
Compared with the prior art, the utility model provides an agricultural is with seed selection device possesses following beneficial effect:
1. this seed selection device is used to agricultural sets up power motor, power gear, transmission ring and vibrations piece, and power motor drives the transmission ring through the cooperation of the inboard tooth's socket of power gear and transmission ring and rotates, and the transmission ring drives sieving mechanism and screens, drives the vibrations piece and rotates when the transmission ring rotates, and transmission ring rebound when two vibrations pieces take place the contact to make sieving mechanism shake, improved the efficiency of screening.
2. This seed selection device is used to agricultural, set up the water conservancy diversion stake, the cavity, the edulcoration opening, first screening mouth, helical blade and second screening mouth, the seed falls to the top of water conservancy diversion stake, less impurity wherein gets into through edulcoration opening and cavity and arranges miscellaneous pipeline, the seed slides in helical blade's top and removes to the position near the filter tube along the top of water conservancy diversion stake, helical blade rotates, upwards drive the seed, the cooperation through first screening mouth and second screening mouth screens the seed of corresponding size, the seed of selecting gets into respectively to first bin and second bin in, great impurity gets into the inside to storing up miscellaneous case, thereby prevent that impurity from blockking up the seeder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
Wherein: 1. a screening cylinder; 2. supporting piles; 3. a trash removal pipeline; 4. a top cover; 5. a feeding pipeline; 6. a first storage tank; 7. a second storage tank; 8. a trash bin; 9. a power plant; 901. a power motor; 902. a power gear; 903. a drive ring; 904. a vibration block; 10. a screening device; 1001. a guide pile; 1002. a cavity; 1003. opening for impurity removal; 1004. a first screening port; 1005. a helical blade; 1006. a second screening port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides an agricultural seed selection device, which comprises a screen cylinder 1, a position fixed connection supporting pile 2 near the outside at the bottom of the screen cylinder 1, a position fixed connection impurity discharge pipeline 3 near the middle at the bottom of the screen cylinder 1, a top cover 4 fixedly connected with the top of the screen cylinder 1 through a support, a feeding pipeline 5 fixedly connected with the top of the top cover 4 at the middle, a first storage tank 6 fixedly connected with the outer wall of the screen cylinder 1 at the position near the bottom, a second storage tank 7 fixedly connected with the outer wall of the screen cylinder 1 at the position near the middle, a impurity storage tank 8 fixedly connected with the outer wall of the screen cylinder 1 at the position near the top, a round corner arranged at the top of the outer side wall of the screen cylinder 1 for facilitating the impurities to move into the interior of the impurity storage tank 8, a power device 9 arranged at the bottom of the screen cylinder 1, a screening device 10 is arranged above the power device 9.
The power device 9 comprises a power motor 901, a power gear 902, a transmission ring 903 and a vibration block 904, wherein the power motor 901 is fixedly connected with the bottom of the screening cylinder 1 at a position close to the right through a bracket, the output end of the power motor 901 penetrates through the bottom of the screening cylinder 1 and extends into the screening cylinder 1, the output end of the power motor 901 is fixedly connected with the power gear 902, the inner side wall of the transmission ring 903 is provided with a tooth socket which is meshed with the power gear 902, the power gear 902 drives the transmission ring 903 to rotate through the tooth socket, the outer wall of the transmission ring 903 is fixedly connected with a bearing, the outer wall of the bearing is contacted with the inner wall of the screening cylinder 1, the vibration block 904 is fixedly connected with the inner wall of the bottom of the screening cylinder 1 at a position below the transmission ring 903, the top of the vibration block 904 is arc-shaped, the vibration block 904 is uniformly and fixedly connected with the bottom of the transmission ring 903 and, drive vibrations piece 904 through transmission ring 903 and rotate, when two vibrations piece 904 contacts, vibrations piece 904 promotes transmission ring 903 rebound, thereby drive sieving mechanism 10 and vibrate, screening efficiency has been improved, set up driving motor 901, power gear 902, transmission ring 903 and vibrations piece 904, driving ring 903 rotates through the cooperation of power gear 902 and the inboard tooth's socket of transmission ring 903 is driven to driving ring 901, transmission ring 903 drives sieving mechanism 10 and screens, drive vibration piece 904 rotates when transmission ring 903 rotates, transmission ring 903 rebound when two vibrations piece 904 take place the contact, thereby make sieving mechanism 10 vibrate, the efficiency of screening has been improved.
The screening device 10 comprises a guide pile 1001, a cavity 1002, an impurity removal opening 1003, a first screening opening 1004, a helical blade 1005 and a second screening opening 1006, wherein the guide pile 1001 is fixedly connected with the inner wall of the bottom of the screening cylinder 1 and is positioned at a middle positioning position, the cavity 1002 is arranged inside the guide pile 1001, the top of the guide pile 1001 is conical, so that seeds automatically move outwards after falling above the guide pile 1001, the bottom of the cavity 1002 is conical, the seeds directly slide into the impurity removal pipeline 3 after entering the cavity 1002, the impurity removal speed is high, the blockage is prevented, the impurity removal opening 1003 is arranged at the top of the guide pile 1001, the first screening opening 1004 is arranged on the inner wall of the screening cylinder 1 and is positioned between the first storage box 6 and the second storage box 7, the second screening opening 1006 is arranged at the position of the inner wall of the screening cylinder 1 between the second storage box 7 and the impurity storage box 8, and the size of the impurity removal opening 1003 is smaller than that of the first screening opening 1004, the size of the first screening opening 1004 is smaller than that of the second screening opening 1006, so that seeds are screened step by step, the screening effect is improved, the helical blade 1005 is fixedly connected with the top of the transmission ring 903, the outer side wall of the same vertical plane of the helical blade 1005 is lower than the inner side wall, so that the seeds fall above the helical blade 1005 and then automatically move to a position close to the inner wall of the screening cylinder 1 for screening, a guide pile 1001, a cavity 1002, an impurity removal opening 1003, the first screening opening 1004, the helical blade 1005 and the second screening opening 1006 are arranged, the seeds fall to the top of the guide pile 1001, wherein small impurities enter the impurity removal pipeline 3 through the impurity removal opening 1003 and the cavity 1002, the seeds slide into the upper part of the helical blade 1005 along the top of the guide pile 1001 and move to a position close to the screening cylinder 1, the helical blade 1005 rotates to drive the seeds upwards, and the seeds 1006 with corresponding sizes are screened through the matching of the first screening opening 1004 and the second screening opening 1006, the seed of screening gets into respectively in first bin 6 and the second bin 7, and great impurity gets into the inside to storing up miscellaneous case 8 to prevent that impurity from blockking up the seeder.
When the device is used, seeds to be screened are discharged into the device through the feeding pipeline 5, the seeds fall to the top of the guide pile 1001, small impurities in the seeds enter the impurity discharge pipeline 3 through the impurity removal opening 1003 and the cavity 1002, the seeds slide into the upper part of the helical blade 1005 along the top of the guide pile 1001 and move to a position close to the screening cylinder 1, the power motor 901 rotates, the power motor 901 drives the transmission ring 903 to rotate through the matching of the power gear 902 and a tooth groove on the inner side of the transmission ring 903, the transmission ring 903 drives the screening device 10 to screen, the transmission ring 903 drives the vibration block 904 to rotate when rotating, the transmission ring 903 moves upwards when the two vibration blocks 904 are contacted, so that the screening device 10 vibrates, the helical blade 1005 rotates to drive the seeds upwards, the seeds with corresponding sizes are screened through the matching of the first screening opening 1004 and the second screening opening 1006, the seed of screening gets into respectively in first bin 6 and the second bin 7, and great impurity gets into the inside to storing up miscellaneous case 8 to prevent that impurity from blockking up the seeder.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an agricultural is with seed selection device, includes a screen cylinder (1), its characterized in that: the bottom of the screening cylinder (1) is fixedly connected with a supporting pile (2) at a position close to the outer side, the bottom of the screening cylinder (1) is fixedly connected with a trash discharging pipeline (3) at the middle position, the top of the screening cylinder (1) is fixedly connected with a top cover (4) through a bracket, the top of the top cover (4) is fixedly connected with a feeding pipeline (5) at the middle position, a first storage box (6) is fixedly connected with the outer wall of the screening cylinder (1) at a position close to the bottom, a second storage box (7) is fixedly connected with the outer wall of the screening cylinder (1) and is positioned close to the middle part, the outer wall of the screening cylinder (1) is fixedly connected with a trash storage box (8) at a position close to the top, the bottom of the screening drum (1) is provided with a power device (9), and a screening device (10) is arranged above the power device (9).
2. An agricultural seed selection device according to claim 1, wherein: power device (9) include power motor (901), power gear (902), transmission ring (903) and vibrations piece (904), power motor (901) pass through the bottom of support and screening drum (1) and are located the position fixed connection who leans on the right, the output of power motor (901) runs through the bottom of screening drum (1) and extends the inside of screening drum (1), the output and power gear (902) fixed connection of power motor (901), the outer wall fixedly connected with bearing of transmission ring (903), the outer wall of bearing and the inner wall contact of screening drum (1), the position fixed connection of vibrations piece (904) and the bottom inner wall of screening drum (1) and below transmission ring (903).
3. An agricultural seed selection device according to claim 2, wherein: sieving mechanism (10) are including guide pile (1001), cavity (1002), edulcoration opening (1003), first screening mouth (1004), helical blade (1005) and second screening mouth (1006), guide pile (1001) and the bottom inner wall of filter cylinder (1) and the position fixed connection who is located the centre, the inside at guide pile (1001) is seted up in cavity (1002), the top at guide pile (1001) is seted up in edulcoration opening (1003), the position between first bin (6) and second bin (7) is seted up and is located to first screening mouth (1004) the inner wall of filter cylinder (1), the position between second bin (7) and storage box (8) is seted up to second screening mouth (1006), helical blade (1005) and the top fixed connection of driving ring (903).
4. An agricultural seed selection device according to claim 1, wherein: the top of the outer side wall of the screening cylinder (1) is provided with a round angle.
5. An agricultural seed selection device according to claim 3, wherein: the top of the flow guide pile (1001) is conical, and the bottom of the cavity (1002) is conical.
6. An agricultural seed selection device according to claim 2, wherein: the inner side wall of the transmission ring (903) is provided with a tooth groove, and the tooth groove is meshed with the power gear (902).
7. An agricultural seed selection device according to claim 2, wherein: the vibrating blocks (904) are provided with a plurality of arc-shaped tops, and the vibrating blocks (904) are uniformly and fixedly connected to the bottom of the transmission ring (903) and the inner wall of the bottom of the screening cylinder (1).
8. An agricultural seed selection device according to claim 3, wherein: the size of the impurity removing opening (1003) is smaller than that of the first screening opening (1004), and the size of the first screening opening (1004) is smaller than that of the second screening opening (1006).
9. An agricultural seed selection device according to claim 3, wherein: the outer side wall of the spiral blade (1005) in the same vertical plane is lower than the inner side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761139.9U CN212493874U (en) | 2020-05-09 | 2020-05-09 | Agricultural is with seed selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761139.9U CN212493874U (en) | 2020-05-09 | 2020-05-09 | Agricultural is with seed selection device |
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| Publication Number | Publication Date |
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| CN212493874U true CN212493874U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020761139.9U Active CN212493874U (en) | 2020-05-09 | 2020-05-09 | Agricultural is with seed selection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366939A (en) * | 2021-06-08 | 2021-09-10 | 永新县中耘农业发展有限公司 | Uniform seeding device based on rice dry seedling raising technology and use method |
| CN117181608A (en) * | 2023-03-02 | 2023-12-08 | 江苏普隆磁电有限公司 | Powder screening machine for preparing permanent magnet |
| CN117414792A (en) * | 2023-10-16 | 2024-01-19 | 南雄市沃太化工有限公司 | Production polymerization equipment of modified acrylic ester |
| CN117563945A (en) * | 2024-01-17 | 2024-02-20 | 吉林省向宇农副产品有限公司 | Screening machine is used in melon seed processing |
-
2020
- 2020-05-09 CN CN202020761139.9U patent/CN212493874U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366939A (en) * | 2021-06-08 | 2021-09-10 | 永新县中耘农业发展有限公司 | Uniform seeding device based on rice dry seedling raising technology and use method |
| CN113366939B (en) * | 2021-06-08 | 2022-08-05 | 永新县中耘农业发展有限公司 | Uniform seeding device based on rice dry seedling raising technology and use method |
| CN117181608A (en) * | 2023-03-02 | 2023-12-08 | 江苏普隆磁电有限公司 | Powder screening machine for preparing permanent magnet |
| CN117414792A (en) * | 2023-10-16 | 2024-01-19 | 南雄市沃太化工有限公司 | Production polymerization equipment of modified acrylic ester |
| CN117414792B (en) * | 2023-10-16 | 2024-08-16 | 南雄市沃太化工有限公司 | Production polymerization equipment of modified acrylic ester |
| CN117563945A (en) * | 2024-01-17 | 2024-02-20 | 吉林省向宇农副产品有限公司 | Screening machine is used in melon seed processing |
| CN117563945B (en) * | 2024-01-17 | 2024-04-19 | 吉林省向宇农副产品有限公司 | Screening machine is used in melon seed processing |
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