CN215656304U - Agricultural is with good and bad seed screening plant - Google Patents
Agricultural is with good and bad seed screening plant Download PDFInfo
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- CN215656304U CN215656304U CN202121807114.9U CN202121807114U CN215656304U CN 215656304 U CN215656304 U CN 215656304U CN 202121807114 U CN202121807114 U CN 202121807114U CN 215656304 U CN215656304 U CN 215656304U
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- fixedly connected
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Abstract
The utility model discloses an agricultural good and bad seed screening device which comprises a bottom plate, wherein two support rods are symmetrically and fixedly connected to the top surface of the bottom plate, the top surfaces of the two support rods are fixedly connected with the same spherical box body, and a discharging hole is formed in the bottom end of the spherical box body. When screening, through motor discontinuity positive and negative rotation function, make two synchronous discontinuity positive and negative rotations of first gear, this moment at first gear, the setting of second gear and rotation axis is in, make the screening case realize making a round trip to sway repeatedly, make the seed production in the screening case rock like this, and meanwhile, at the second helical gear, first helical gear, the apparatus further comprises a rotating shaft, first belt pulley, the belt is used with the cooperation of second belt pulley under, make the bull stick drive the puddler and deflect repeatedly, effectual seed to the screening incasement plays the stirring effect, make things convenient for good and bad seed to screen like this, make tiny, dry and flat seed granule is effectual to be collected in the ball-type box through the through-hole.
Description
Technical Field
The utility model relates to the technical field of screening, in particular to a screening device for good and bad seeds for agriculture.
Background
Often can dope some impurity and shrivelled seed in the seed, high-quality seed can to a great extent improve the germination percentage, so before the seeding, need carry out certain screening to the seed, improve the germination percentage of seed to increase of production, traditional inferior seed sieving mechanism has moreover and has had the not thorough problem of screening separation, work efficiency hangs down moreover.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a screening device for good and bad seeds for agriculture.
The utility model is realized by the following technical scheme:
a screening device for good and bad seeds for agriculture comprises a bottom plate, wherein two support rods are symmetrically and fixedly connected to the top surface of the bottom plate, the same spherical box body is fixedly connected to the top surfaces of the two support rods, a blanking hole is formed in the bottom end of the spherical box body, a reversed V-shaped blanking plate is arranged in the blanking hole and fixedly connected with the blanking hole, a collecting tank is arranged under each of two ends of the reversed V-shaped blanking plate and is placed on the top surface of the bottom plate, a blanking hole is fixedly connected to the top end of the spherical box body, a screening box is arranged in the spherical box body, rotating shafts are fixedly connected to two sides of the screening box body, the two rotating shafts penetrate through the outside of the spherical box body and are in laminating rotating connection with the spherical box body, two lantern rings of the rotating shafts are respectively in laminating connection with the inner side of the spherical box body, a second gear is fixedly connected to each of the two rotating shafts outside the spherical box body, a motor is arranged below each of the two second gears, the two motors are fixedly connected with the two support rods respectively, the output ends of the two motors are fixedly connected with a first gear, the two first gears are respectively meshed with the two second gears, a second helical gear is fixedly connected to each of the two rotating shafts in the spherical box body, a plurality of through holes are formed in the screening box below the second helical gear, fixed blocks are symmetrically and fixedly connected to the two sides of the screening box above the second helical gear, a rotating shaft is attached to the fixed blocks and rotatably connected to the fixed blocks, two baffle rings are fixedly connected to the rotating shaft and respectively attached to the top surfaces and the bottom surfaces of the fixed blocks, a first helical gear is fixedly connected to the bottom end of the rotating shaft, the two first helical gears are respectively meshed with the two second helical gears, and a first belt pulley is fixedly connected to the top end of the rotating shaft, the top fixedly connected with barrel of screening case sets up rather than inside intercommunication, the barrel sets up under the feed opening, be equipped with two bull sticks in the screening case, the top of bull stick is worn the screening case top and is rather than laminating swivelling joint, the cover has two retaining rings and rather than fixed connection on the bull stick, and two retaining rings are connected with the outer top surface of screening case and interior bottom surface laminating respectively, fixedly connected with second belt pulley on the bull stick of screening incasement, two second belt pulleys pass through belt drive with two first belt pulleys respectively and are connected, many puddlers of fixedly connected with on the bull stick of screening incasement.
Preferably, the motor is electrically connected with an external power supply.
Preferably, the diameter of the first gear is smaller than the diameter of the second gear from 3 cm to 5 cm.
Preferably, the maximum diameter of the first helical gear is smaller than the minimum diameter of 3 cm to 5 cm of the second helical gear.
Compared with the prior art, the utility model has the beneficial effects that: when screening, through motor discontinuity positive and negative rotation function, make two synchronous discontinuity positive and negative rotations of first gear, this moment at first gear, the setting of second gear and rotation axis is in, make the screening case realize making a round trip to sway repeatedly, make the seed production in the screening case rock like this, and meanwhile, at the second helical gear, first helical gear, the apparatus further comprises a rotating shaft, first belt pulley, the belt is used with the cooperation of second belt pulley under, make the bull stick drive the puddler and deflect repeatedly, effectual seed to the screening incasement plays the stirring effect, make things convenient for good and bad seed to screen like this, make tiny, dry and flat seed granule is effectual to be collected in the ball-type box through the through-hole.
Drawings
FIG. 1 is a schematic representation of the structure of the present invention;
FIG. 2 is an external schematic view of the structure of the present invention;
in the figure: the device comprises a bottom plate 1, a collecting groove 2, a support rod 3, a first gear 4, a second gear 5, a rotating shaft 6, a sleeve ring 7, a spherical box body 8, a rotating shaft 9, a first belt pulley 10, a belt 11, a discharging opening 12, a cylinder body 13, a second belt pulley 14, a retainer ring 15, a rotating rod 16, a retainer ring 17, a fixing block 18, a first helical gear 19, a second helical gear 20, a through hole 21, a motor 22, an inverted V-shaped discharging plate 23, a screening box 24, a stirring rod 25 and a discharging hole 26.
Detailed Description
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in figures 1 and 2, the screening device for the good and bad seeds for agriculture comprises a bottom plate 1, wherein two support rods 3 are symmetrically and fixedly connected to the top surface of the bottom plate 1, the top surfaces of the two support rods 3 are fixedly connected with the same spherical box body 8, a blanking hole 26 is formed in the bottom end of the spherical box body 8, an inverted V-shaped blanking plate 23 is arranged in the blanking hole 26 and is fixedly connected with the inverted V-shaped blanking plate, a collecting groove 2 is arranged right below two ends of the inverted V-shaped blanking plate 23, the collecting groove 2 is placed on the top surface of the bottom plate 1, a blanking hole 12 is fixedly connected to the top end of the spherical box body 8, a screening box 24 is arranged inside the spherical box body 8, rotating shafts 6 are fixedly connected to two sides of the screening box 24, the two rotating shafts 6 penetrate through the spherical box body 8 and are in fit rotary connection with the spherical box body, two lantern rings 7 are fixedly connected to the rotating shafts 6, and the two lantern rings 7 are respectively in fit with the inner side and the outer side of the spherical box body 8, a second gear 5 is fixedly connected to two rotating shafts 6 outside the spherical box 8, a motor 22 is arranged below each second gear 5, the two motors 22 are respectively fixedly connected with the two supporting rods 3, the output ends of the two motors 22 are respectively fixedly connected with a first gear 4, the two first gears 4 are respectively engaged with the two second gears 5, a second helical gear 20 is fixedly connected to each rotating shaft 6 inside the spherical box 8, a plurality of through holes 21 are arranged on a screening box 24 below the second helical gear 20, fixed blocks 18 are symmetrically and fixedly connected to two sides of the screening box 24 above the second helical gear 20, a rotating shaft 9 is attached to the fixed blocks 18 in a rotating manner, two retaining rings 17 are fixedly connected to the rotating shaft 9, the two retaining rings 17 are respectively attached to the top surface and the bottom surface of the fixed blocks 18, and first helical gears 19 are fixedly connected to the bottom end of the rotating shaft 9, two first helical gears 19 are connected with two second helical gears 20 respectively, the first belt pulley 10 of top fixedly connected with of pivot 9, the top fixedly connected with barrel 13 of screening case 24 sets up rather than inside intercommunication, barrel 13 sets up under feed opening 12, be equipped with two bull sticks 16 in the screening case 24, 24 tops of bull stick 16 are passed screening case and are laminated swivelling joint rather than, the cover has two retaining rings 15 on the bull stick 16 and rather than fixed connection, and two retaining rings 15 are connected with the outer top surface of screening case 24 and interior bottom surface laminating respectively, fixedly connected with second belt pulley 14 on the outer bull stick 16 of screening case 24, and two second belt pulleys 14 pass through belt 11 transmission with two first belt pulleys 10 respectively and are connected, many puddlers 25 of fixedly connected with on the bull stick 16 in the screening case 24.
The motor 22 is electrically connected to an external power source.
The diameter of the first gear 4 is smaller than the diameter 3 cm-5 cm of the second gear 5.
The maximum diameter of the first helical gear 19 is smaller than the minimum diameter of the second helical gear 20, which is 3 cm-5 cm.
The working principle is as follows: when the utility model is used, as shown in the state of figure 1, the operator adds the seeds to be screened into the screening box 24 through the feed opening 12 and the cylinder 13, then starts the motor 22 to intermittently rotate in the forward and reverse directions, so that the output end drives the two first gears 4 to intermittently rotate in the forward and reverse directions, at the same time, the two first gears 4 are respectively meshed with the two second gears 5, and further the two rotating shafts 6 drive the screening box 24 to synchronously and repeatedly swing back and forth, so that the seeds in the screening box 24 are shaken, and at the same time, the rotating shafts 6 drive the second bevel gears 20 to synchronously rotate in the forward and reverse directions and be meshed with the first bevel gears 19, so that the two rotating shafts 9 realize forward and reverse rotation, at the same time, under the transmission setting of the first belt pulley 10, the belt 11 and the second belt pulley 14, the two rotating rods 16 realize forward and reverse rotation, and further the rotating rods 16 drive the stirring rod 25 to repeatedly deflect, effectual seed to in the screening case 24 plays the stirring effect, convenient good and bad seed is filtered like this, it is tiny, the seed granule of shrivelled falls down in the ball-type box 8 through-hole 21, then roll down along the 8 inside walls of ball-type box, rethread unloading hole 26 falls down on flitch 23 under the type of falling V, again roll down two collecting troughs 2 along flitch 23 inclined planes under the type of falling V and collect in, and high-quality seed in the screening case 24 after the screening, accessible motor 22 functions, make first gear 4 and the meshing of second gear 5 deflect 180 with screening case 24, make high-quality seed roll down along the 8 inside walls of ball-type box and collect with the same principle of the aforesaid.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an agricultural is with good and bad seed screening plant, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is symmetrically and fixedly connected with two supporting rods (3), the top surfaces of the two supporting rods (3) are fixedly connected with the same spherical box body (8), a blanking hole (26) is formed in the bottom end of the spherical box body (8), an inverted V-shaped blanking plate (23) is arranged in the blanking hole (26) and is fixedly connected with the same, a collecting tank (2) is arranged under each of two ends of the inverted V-shaped blanking plate (23), the collecting tank (2) is placed on the top surface of the bottom plate (1), a blanking port (12) is fixedly connected to the top end of the spherical box body (8), a screening box (24) is arranged in the spherical box body (8), rotating shafts (6) are fixedly connected to two sides of the screening box (24), the two rotating shafts (6) penetrate through the spherical box body (8) and are in rotary connection with the spherical box body in a laminating manner, two lantern rings (7) are fixedly connected to the rotating shafts (6), two lantern rings (7) are respectively attached to the inner side and the outer side of a spherical box body (8), a second gear (5) is fixedly connected to two rotating shafts (6) outside the spherical box body (8), a motor (22) is arranged below the two second gears (5), the two motors (22) are respectively fixedly connected to two supporting rods (3), output ends of the two motors (22) are respectively and fixedly connected to a first gear (4), the two first gears (4) are respectively meshed with the two second gears (5), a second helical gear (20) is fixedly connected to the two rotating shafts (6) in the spherical box body (8), a plurality of through holes (21) are formed in a screening box (24) below the second helical gear (20), and fixing blocks (18) are symmetrically and fixedly connected to two sides of the screening box (24) above the second helical gear (20), the laminating swivelling joint has pivot (9) on fixed block (18), fixedly connected with two fender rings (17) is gone up in pivot (9), and two fender rings (17) are connected with fixed block (18) top surface and bottom surface laminating respectively, the bottom fixedly connected with first helical gear (19) of pivot (9), and two first helical gear (19) are connected with two second helical gear (20) meshing respectively, the top fixedly connected with first belt pulley (10) of pivot (9), the top fixedly connected with barrel (13) of screening case (24) and rather than inside intercommunication setting, barrel (13) set up under feed opening (12), be equipped with two bull stick (16) in screening case (24), the top of bull stick (16) is worn screening case (24) top and is rather than laminating swivelling joint, the cover has two retaining ring (15) and rather than fixed connection on bull stick (16), two retaining rings (15) are connected with the outer top surface of screening case (24) and interior bottom surface laminating respectively, fixedly connected with second belt pulley (14) are gone up in bull stick (16) outside screening case (24), and two second belt pulleys (14) are connected through belt (11) transmission with two first belt pulleys (10) respectively, many puddlers (25) of fixedly connected with are gone up in bull stick (16) in screening case (24).
2. The agricultural good and bad seed screening device according to claim 1, wherein: the motor (22) is electrically connected with an external power supply.
3. The agricultural good and bad seed screening device according to claim 1, wherein: the diameter of the first gear (4) is smaller than the diameter of the second gear (5) by 3 cm-5 cm.
4. The agricultural good and bad seed screening device according to claim 1, wherein: the maximum diameter of the first helical gear (19) is smaller than the minimum diameter of 3 cm-5 cm of the second helical gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121807114.9U CN215656304U (en) | 2021-08-04 | 2021-08-04 | Agricultural is with good and bad seed screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121807114.9U CN215656304U (en) | 2021-08-04 | 2021-08-04 | Agricultural is with good and bad seed screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215656304U true CN215656304U (en) | 2022-01-28 |
Family
ID=79983746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121807114.9U Active CN215656304U (en) | 2021-08-04 | 2021-08-04 | Agricultural is with good and bad seed screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215656304U (en) |
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2021
- 2021-08-04 CN CN202121807114.9U patent/CN215656304U/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: 20230403 Address after: 530000 No. 0603, 6 / F, building 1, business center, No. 20 Jinhai Road, Nanning Comprehensive Bonded Zone, Nanning area, China (Guangxi) pilot Free Trade Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Jinrunsheng Agricultural Import and Export Group Co.,Ltd. Patentee after: Lu Qiaoxiao Address before: 136600 group 7, Yaobao village, Liaoheyuan Town, Dongliao County, Liaoyuan City, Jilin Province Patentee before: Yin Erqing |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: 663000 Nanshan Plateau Characteristic Agricultural Industrialization Park, Mabai Town, Maguan County, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province Patentee after: Wenshan Zhongken Agricultural Technology Development Co.,Ltd. Address before: 530000 No. 0603, 6 / F, building 1, business center, No. 20 Jinhai Road, Nanning Comprehensive Bonded Zone, Nanning area, China (Guangxi) pilot Free Trade Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Jinrunsheng Agricultural Import and Export Group Co.,Ltd. Patentee before: Lu Qiaoxiao |
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| TR01 | Transfer of patent right |