CN210010186U - Rice seed selection device - Google Patents
Rice seed selection device Download PDFInfo
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- CN210010186U CN210010186U CN201920568413.8U CN201920568413U CN210010186U CN 210010186 U CN210010186 U CN 210010186U CN 201920568413 U CN201920568413 U CN 201920568413U CN 210010186 U CN210010186 U CN 210010186U
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- rice
- sieve
- seed selection
- selection device
- screening
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Abstract
The utility model discloses a rice seed selection device, including screening bucket and support, screening bucket top surface central point puts the through connection and has the funnel. The utility model discloses in, the funnel bottom surface is rectangular form, the cross-section is comparatively narrow, inside the rice was waterfall form and gets into the screening bucket, the fan starts, produce the straw in the air with the rice that flows, rice husk and dust blow to the dust removal fill, and in the dust conveying pipe gets into the dust removal case, improve wind-force screening efficiency, the back is crossed in the wind-force screening, the rice drops to the sieve top surface, because the sieve sets up for the slope, and the sieve is less than the rice particle diameter and is greater than the grass seed diameter, grass seed screening to sieve below, the cylinder extension, the top is moved the sieve and is upwards rotated along the hinge, rotate to certain angle after, the cylinder shortens to the sieve below, sieve one end is collided with on the dog surface, arouse vibrations, vibrations can shake the grass seed of card in the sieve mesh, the vibrations of sieve can not only improve screening efficiency, and can accelerate.
Description
Technical Field
The utility model relates to a rice seed selection technical field especially relates to a rice seed selection device.
Background
As is known, the rice needs to be selected before sowing, the seed selection is to select the rice with full grains as seeds, and the seed selection aims at removing grass seeds, impurities, galls, diseased grains and unsaturated grains mixed in the seeds and improving the quality of the seeds.
Traditional rice seed selection device seed selection mode is comparatively single, when adopting wind-force seed selection, often with the input air separator of seed one brain, debris such as straw mix inside the rice, when wind-force is insufficient, be not enough blow off debris such as straw, simultaneously when carrying out traditional screening seed selection, the grass seed blocks up the sieve mesh easily, lead to screening efficiency not high, and traditional soaking method seed selection, the seed is difficult for taking out, the amount of labour is great, and single seed selection mode is inefficiency more, the seed selection is uneven, to above-mentioned problem, specially propose a rice seed selection device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rice seed selection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rice seed selection device comprises a screening barrel and a bracket, wherein a funnel is connected to the center of the top surface of the screening barrel in a penetrating manner, a fan is embedded in the side wall of the screening barrel, the opposite surface of the fan is positioned on the other side wall of the screening barrel, a dust removal hopper is connected to the dust removal box in a penetrating manner through a dust conveying pipe, a discharge port is formed below the side wall of the screening barrel, a sieve plate is hinged to the discharge port through a hinge, a stop block is fixedly connected to the inner wall of the other side of the screening barrel, the other end of the sieve plate is overlapped on the surface of the stop block, an air cylinder is fixedly connected to the bottom surface of the screening barrel below the sieve plate, the bracket is fixedly connected to the side wall of the screening barrel below the fan, tracks are formed on two sides of the bracket, a slide block is connected to the surface of the bracket, and the screw rod underrun rotates through the rotation connecting piece and is connected with the couple, screening bucket one side is located the oblique below of discharge gate and is provided with the pond, and the inside hanging flower basket that is provided with of pond to the hanging flower basket articulates with the couple through the lifting rope, pond opposite side fixed surface is connected with the water tank, and the inside horizontal fixedly connected with filter screen of water tank, water tank one side below surface has the water pump through water suction pipe through-connection, and the water pump passes through raceway and pond through-connection.
As a further description of the above technical solution:
the funnel is long-strip-shaped, and the width of the bottom surface of the funnel is not more than 5 cm.
As a further description of the above technical solution:
the slider is inside to be equipped with the inserted block, and the inserted block is pegged graft inside the track to inserted block fixed surface is connected with and removes the wheel, remove wheel and track inner wall butt.
As a further description of the above technical solution:
the screw rod runs through the top surface of the sliding block and extends to the lower part of the bracket, and the middle of the bracket is of a hollow structure.
As a further description of the above technical solution:
the aperture of the hanging basket is smaller than the grain diameter of rice, and the size of the hanging basket is slightly smaller than the size of the inside of the water pool.
As a further description of the above technical solution:
the front vertical surface of the water pool is of a trapezoidal structure, and the overlooking projection surface of the water pool is rectangular.
As a further description of the above technical solution:
the fan input end, the cylinder input end, the water pump input end, the screw rod elevator input end and the remote controller output end are electrically connected.
As a further description of the above technical solution:
the fan model is 190FLW2, the water pump model is PB-088EAH, the cylinder model is SDA40 x 10, and the screw elevator model is DSWL 5T.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, a funnel, a fan, a sieve plate and a cylinder are adopted, the bottom surface of the funnel is in a long strip shape, the cross section is narrow, rice enters into a sieving barrel in a waterfall shape, the fan is started to generate flowing air to blow straw, rice hulls and dust in the rice into a dedusting hopper, and the flowing air enters into a dedusting box through a dust conveying pipe, because the rice is dispersed when entering into the sieving barrel, the straw, the rice hulls and the dust are more easily guided by air to enter into the dedusting hopper, the wind power sieving efficiency is improved, after the wind power sieving, the rice drops to the top surface of the sieve plate, because the sieve plate is arranged in an inclined way, the sieve plate is smaller than the grain diameter of the rice and larger than the diameter of grass seeds, the grass seeds are sieved to the lower part of the sieve plate, meanwhile, the cylinder extends, the sieve plate is pushed to rotate upwards along a hinge, after rotating to a certain angle, grass seeds clamped in meshes of the sieve plate can be shaken off by the vibration, the sieving plate can vibrate, so that the sieving efficiency can be improved, the rice sliding speed can be accelerated, and the sieving process can be accelerated;
2. in the utility model, a screw rod lifter, a water tank, a water pump and a hanging basket are adopted, the hanging basket is arranged in the water tank, the size of the hanging basket is slightly smaller than that of the water tank, rice rolls down into the hanging basket in the water tank through a discharge port, saline water with proper concentration is contained in the water tank, the saline water does not reach the lowest part of the top surface of the water tank, after the rice enters the water tank, the rice with less full grains can float on the water surface, the rice with less full grains can flow out of the water tank along with water flow along with the continuous increase of the saline water in the water tank, and falls into the water tank, a filter screen is arranged in the water tank, the rice with less full grains is intercepted on the top surface of the filter screen, the saline water falls into the water tank, the water is pumped into the water tank by the water pump to complete liquid circulation, at the moment, the rice in the hanging basket is qualified rice with full grains and, the use of screw rod lift, pond, water tank, water pump and hanging flower basket further selects the seed, improves the seed qualification rate, improves the efficiency of selecting seeds.
Drawings
FIG. 1 is a schematic structural view of a rice seed selection device according to the present invention;
fig. 2 is a top view of the bracket of the present invention;
fig. 3 is a schematic structural view of the funnel of the present invention;
fig. 4 is a schematic view of the connection between the sliding block and the bracket of the present invention.
Illustration of the drawings:
1. a screening barrel; 2. a funnel; 3. a sieve plate; 4. a fan; 5. a screw elevator; 6. a slider; 7. a support; 8. a track; 9. a water pump; 10. a suction pipe; 11. a filter screen; 12. a water tank; 13. a water delivery pipe; 14. a hanging basket; 15. a pool; 16. a discharge port; 17. a dust removal box; 18. a cylinder; 19. a stopper; 20. a dust conveying pipe; 21. a dust removal hopper; 22. inserting a block; 23. a moving wheel; 24. rotating the connecting piece; 25. a screw; 26. hooking; 27. a lifting rope.
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.
Referring to fig. 1, 2 and 3, a rice seed selecting device comprises a screening barrel 1 and a bracket 7, wherein a funnel 2 is connected to the center of the top surface of the screening barrel 1 in a penetrating manner, a fan 4 is embedded in the side wall of the screening barrel 1, a dust removing hopper 21 is connected to the opposite side wall of the fan 4 on the other side of the screening barrel 1 in a penetrating manner, the dust removing hopper 21 is connected with a dust removing box 17 in a penetrating manner through a dust conveying pipe 20, a discharge port 16 is arranged below the side wall of the screening barrel 1, the discharge port 16 is hinged with a screen plate 3 through a hinge, a stop block 19 is fixedly connected to the inner wall of the other side of the screening barrel 1, the other end of the screen plate 3 is lapped on the surface of the stop block 19, a cylinder 18 is fixedly connected to the inner bottom surface of the screening barrel 1 below the screen plate 3, a bracket 7 is fixedly connected below the fan 4 on the surface, and 6 top surface fixedly connected with screw rod lift 5 of slider, the inside threaded connection of screw rod lift 5 has screw rod 25, and the screw rod 25 bottom surface rotates through rotating connecting piece 24 and is connected with couple 26, screening 1 one side of bucket is located and is provided with pond 15 below 16 slopes, and the inside hanging flower basket 14 that is provided with of pond 15, and hanging flower basket 14 articulates with couple 26 through lifting rope 27, the fixed connection of side surface has water tank 12 in 15 opposite side of pond, and the inside horizontal fixedly connected with filter screen 11 of water tank 12, water tank 12 one side below surface has water pump 9 through water suction pipe 10 through-connection, and water pump 9 is through raceway 13 and pond 15 through-connection.
Referring to fig. 1, 2, 3 and 4, the funnel 2 is a long strip, the width of the bottom surface of the funnel 2 is not more than 5cm, the insert 22 is arranged inside the slide block 6, the insert 22 is inserted inside the track 8, the surface of the insert 22 is fixedly connected with the moving wheel 23, the moving wheel 23 is abutted against the inner wall of the track 8, the screw 25 penetrates through the top surface of the slide block 6 and extends to the lower part of the bracket 7, the middle of the bracket 7 is of a hollow structure, the aperture of the hanging basket 14 is smaller than the grain size of rice, the size of the hanging basket 14 is slightly smaller than the inner size of the water pool 15, the front vertical surface of the water pool 15 is of a trapezoid structure, the overhead projection surface of the water pool 15 is rectangular, the input end of the fan 4, the input end of the cylinder 18, the input end of the water pump 9 and the input end of the screw lifter 5 are electrically connected with the output end of the remote controller, the model of the fan 4 is 190FLW 86, the remote controller can make the PLC controller, also can be the PC control end, and not shown in the figure, sieve 3 is non-deformable structure, 18 top surfaces of cylinder fixed connection kicking blocks, and the small opening has been seted up to screening bucket 1 bottom surface, and fan 4 is for lining up the structure with screening bucket 1 table wall.
The working principle is as follows: when the device is used, the device is moved to a proper position, a power supply is switched on for the device, a remote controller is switched on for the device, rice to be selected is put into the screening barrel 1 from the funnel 2, the fan 4 and the air cylinder 18 are started, the bottom surface of the funnel 2 is in a strip shape, the cross section is narrow, the rice enters the screening barrel 1 in a waterfall shape, the fan 4 is started to generate flowing air to blow straws, rice husks and dust in the rice to the dust removal hopper 21 and enters the dust removal box 17 through the dust conveying pipe 20, as the rice enters the screening barrel 1 in a dispersing way, the straws, the rice husks and the dust are more easily guided by the air to enter the dust removal hopper 21, the wind power screening efficiency is improved, the rice falls to the top surface of the screen plate 3 after the wind screening, because the screen plate 3 is arranged in an inclined way, and the screen plate 3 is smaller than the particle size of the rice and larger than the diameter of grass, meanwhile, the air cylinder 18 extends, the sieve plate 3 is jacked to rotate upwards along the hinge, after the sieve plate 3 rotates to a certain angle, the air cylinder 18 is shortened to be below the sieve plate 3, one end of the sieve plate 3 is knocked on the surface of the stop block 19 to cause vibration, the vibration can shake grass seeds clamped in meshes of the sieve plate 3, the vibration of the sieve plate 3 can improve the screening efficiency and accelerate the rice sliding speed, the screening process is accelerated, the hanging basket 14 is placed in the water pool 15, the size of the hanging basket 14 is slightly smaller than that of the water pool 15, rice rolls into the hanging basket 14 in the water pool 15 through the discharge port 16, saline water with proper concentration is contained in the water pool 15, the saline water does not overflow the bottommost part of the top surface of the water pool 15, rice with insufficient grains can float on the water surface after entering the water pool 15, the rice with the continuous increase of the saline water in the water pool 15, the rice with insufficient grains can flow out of the water pool 15, the rice interception that will not be full is at filter screen 11 top surface, inside salt solution falls into water tank 12, accomplish liquid circulation in taking out to pond 15 by water pump 9, at this moment, the rice in the hanging flower basket 14 is the full qualified rice of just getting rid of debris of granule, can regard as the seed to use, start screw elevator 5 through remote control ware, can promote hanging flower basket 14, promote slider 6 and can remove hanging flower basket 14 to suitable position, can lift hanging flower basket 14 off, take out the seed, make things convenient for the user to take the seed, screw elevator 5, pond 15, water tank 12, the use of water pump 9 and hanging flower basket 14, further select the seed, improve the seed qualification rate, improve the efficiency of selecting seeds.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The rice seed selection device comprises a screening barrel (1) and a support (7), and is characterized in that the top surface center of the screening barrel (1) is connected with a funnel (2) in a penetrating manner, a fan (4) is embedded in the side wall of the screening barrel (1), the opposite surface of the fan (4) is positioned on the side wall of the other side of the screening barrel (1) and is connected with a dust removing hopper (21) in a penetrating manner, the dust removing hopper (21) is connected with a dust removing box (17) in a penetrating manner through a dust conveying pipe (20), a discharge port (16) is formed below the side wall of the screening barrel (1), the discharge port (16) is hinged with a screen plate (3) through a hinge, a stop block (19) is fixedly connected to the inner wall of the other side of the screening barrel (1), the other end of the screen plate (3) is lapped on the surface of the stop block (19), an air cylinder (18) is fixedly connected to the inner surface of the screening barrel (1) below the screen plate (3), and, tracks (8) are arranged on two sides of the support (7), a sliding block (6) is connected to the surface of the support (7) in a sliding mode, a screw elevator (5) is fixedly connected to the top surface of the sliding block (6), a screw (25) is connected to the inner portion of the screw elevator (5) in a threaded mode, a hook (26) is rotatably connected to the bottom surface of the screw (25) through a rotating connecting piece (24), a water tank (15) is arranged on one side of the screening barrel (1) and located below the discharge port (16) in an inclined mode, a hanging basket (14) is arranged inside the water tank (15), the hanging basket (14) is hung on the hook (26) through a hanging rope (27), a water tank (12) is fixedly connected to the surface of the other side of the water tank (15), a filtering net (11) is fixedly connected to the inner portion of the water tank (12), and the water pump (9) is communicated with the water pool (15) through a water delivery pipe (13).
2. A rice seed selection device according to claim 1, characterized in that the funnel (2) is elongated and the width of the bottom surface of the funnel (2) is not more than 5 cm.
3. The rice seed selection device according to claim 1, characterized in that an insertion block (22) is arranged inside the sliding block (6), the insertion block (22) is inserted into the track (8), a moving wheel (23) is fixedly connected to the surface of the insertion block (22), and the moving wheel (23) is abutted against the inner wall of the track (8).
4. A rice seed selection device according to claim 1, characterized in that the screw rod (25) penetrates the top surface of the slide block (6) and extends to the lower part of the bracket (7), and the middle of the bracket (7) is of a hollow structure.
5. A rice seed selection device according to claim 1, characterized in that the diameter of the hole of the basket (14) is smaller than the rice grain size, and the size of the basket (14) is slightly smaller than the inner size of the water pool (15).
6. The rice seed selection device of claim 1, wherein the front vertical surface of the pool (15) is a trapezoid structure, and the top projection surface of the pool (15) is a rectangle.
7. The rice seed selection device according to claim 1, wherein the input end of the fan (4), the input end of the air cylinder (18), the input end of the water pump (9) and the input end of the screw lifter (5) are electrically connected with the output end of the remote controller.
8. A rice seed selection device according to claim 1, characterized in that the fan (4) is 190FLW2 model, the water pump (9) is PB-088EAH model, the cylinder (18) is SDA40 x 10 model, and the screw elevator (5) is DSWL5T model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568413.8U CN210010186U (en) | 2019-04-24 | 2019-04-24 | Rice seed selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568413.8U CN210010186U (en) | 2019-04-24 | 2019-04-24 | Rice seed selection device |
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| Publication Number | Publication Date |
|---|---|
| CN210010186U true CN210010186U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920568413.8U Active CN210010186U (en) | 2019-04-24 | 2019-04-24 | Rice seed selection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545336A (en) * | 2020-03-31 | 2020-08-18 | 贵州一航生态农牧科技开发有限公司 | Shell and seed separation equipment |
| CN112058668A (en) * | 2020-09-30 | 2020-12-11 | 萧县八宝畜禽养殖农民专业合作社 | Seed winnowing equipment for agricultural production and use method thereof |
| CN112139013A (en) * | 2020-09-16 | 2020-12-29 | 常州盛天传动科技有限公司 | Processing device and processing technology for mute chain wheel material |
| CN113083672A (en) * | 2021-04-02 | 2021-07-09 | 江西惠农种业有限公司 | A kind of device of selecting seeds for rice |
| CN115155787A (en) * | 2022-07-07 | 2022-10-11 | 淄博市农业科学研究院 | Wheat breeding seed selection device |
-
2019
- 2019-04-24 CN CN201920568413.8U patent/CN210010186U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545336A (en) * | 2020-03-31 | 2020-08-18 | 贵州一航生态农牧科技开发有限公司 | Shell and seed separation equipment |
| CN112139013A (en) * | 2020-09-16 | 2020-12-29 | 常州盛天传动科技有限公司 | Processing device and processing technology for mute chain wheel material |
| CN112058668A (en) * | 2020-09-30 | 2020-12-11 | 萧县八宝畜禽养殖农民专业合作社 | Seed winnowing equipment for agricultural production and use method thereof |
| CN112058668B (en) * | 2020-09-30 | 2022-07-15 | 平舆归园生态农业发展有限公司 | Seed winnowing equipment for agricultural production and use method thereof |
| CN113083672A (en) * | 2021-04-02 | 2021-07-09 | 江西惠农种业有限公司 | A kind of device of selecting seeds for rice |
| CN115155787A (en) * | 2022-07-07 | 2022-10-11 | 淄博市农业科学研究院 | Wheat breeding seed selection device |
| CN115155787B (en) * | 2022-07-07 | 2024-03-15 | 淄博市农业科学研究院 | Wheat breeding seed selection device |
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