CN218394726U - Novel high-efficient seed screening device - Google Patents

Novel high-efficient seed screening device Download PDF

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Publication number
CN218394726U
CN218394726U CN202221900781.6U CN202221900781U CN218394726U CN 218394726 U CN218394726 U CN 218394726U CN 202221900781 U CN202221900781 U CN 202221900781U CN 218394726 U CN218394726 U CN 218394726U
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China
Prior art keywords
box body
screening device
roller
gear
seed screening
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CN202221900781.6U
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Chinese (zh)
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魏敬辉
魏俊阳
魏敬强
魏敬星
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Ninglang Gugeng Agricultural Technology Co ltd
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Ninglang Gugeng Agricultural Technology Co ltd
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Abstract

The utility model provides a novel high-efficient seed screening device. The novel efficient seed screening device comprises a box body; the feeding pipe is fixedly installed on one side of the box body, and one end of the feeding pipe extends into the box body; the connecting plate is fixedly arranged on the inner wall of the top of the box body; the roller is rotatably arranged on the connecting plate, a connecting hole is formed in one side of the roller and is rotatably connected with the feeding pipe, and a plurality of sieve pores are formed in the roller; the two limiting rods are fixedly arranged on the inner wall of the bottom of the box body; and the U-shaped frames are slidably arranged on the two limiting rods. The utility model provides a novel high-efficient seed screening device has comparatively labour saving and time saving of screening, has improved the air quality, has reduced injury, the better advantage of result of use that cause the human body.

Description

Novel high-efficient seed screening device
Technical Field
The utility model relates to a seed screening technical field especially relates to a novel high-efficient seed screening device.
Background
The propagules characteristic of seeds, gymnosperms and angiosperms, which are formed by the pollination of ovules. The seeds generally consist of 3 parts of a seed coat, an embryo and an endosperm, and some mature seeds of plants only comprise two parts of the seed coat and the embryo.
The seed is the most important one in the planting link, high-quality seed is the basis that the high yield increases income, for the germination percentage that improves the seed, people generally can use the sieve to select the more plump seed of granule, nevertheless because generally have more impurity and dust in the seed of screening, thereby people are in the in-process of screening the seed, have many dusts and float in the middle of the air, it is internal to be inhaled by the screening personnel, can cause the influence to the health, the manual work also can waste time and energy in the middle of the screening simultaneously, intensity of labour is great.
Therefore, it is necessary to provide a new high-efficiency seed screening device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a screening comparatively labour saving and time saving, improved the air quality, reduced injury, the better novel high-efficient seed screening device of result of use that cause the human body.
In order to solve the technical problem, the utility model provides a novel high-efficient seed screening device includes: a box body; the feeding pipe is fixedly arranged on one side of the box body, and one end of the feeding pipe extends into the box body; the connecting plate is fixedly arranged on the inner wall of the top of the box body; the roller is rotatably arranged on the connecting plate, a connecting hole is formed in one side of the roller and is rotatably connected with the feeding pipe, and a plurality of sieve pores are formed in the roller; the two limiting rods are fixedly arranged on the inner wall of the bottom of the box body; the U-shaped frame is slidably mounted on the two limiting rods; the filter screen is fixedly arranged at the top of the U-shaped frame; the transmission mechanism is arranged on the box body; the dust removal mechanism is arranged on the box body.
Preferably, drive mechanism includes drive mechanism and includes motor, pivot, first gear, second gear, cam, connecting rod and connecting block, motor fixed mounting is in one side of box, the pivot is rotated and is installed one side of box, the one end of pivot extends to in the box, the one end of pivot with the output shaft fixed connection of motor, the fixed cover of first gear is established in the pivot, the fixed cover of second gear is established on the roller, the second gear with first gear meshes mutually, cam fixed mounting is in the one end of pivot, the connecting rod rotates and installs one side of cam, the connecting block rotates and installs one side of connecting rod, the bottom of connecting block with the top fixed connection of filter screen.
Preferably, dust removal mechanism includes fan, exhaust pipe, dust absorption pipe, suction hood and silk screen, fan fixed mounting be in one side of box, the exhaust pipe fixed mounting be in on the exhaust end of fan, the one end of exhaust pipe extends to in the box, dust absorption pipe fixed mounting be in on the inlet end of fan, the one end of dust absorption pipe extends to in the box, suction hood fixed mounting be in the one end of dust absorption pipe, silk screen fixed mounting be in on the suction hood.
Preferably, two material taking ports are formed in one side of the box body, and sealing doors are arranged on the material taking ports.
Preferably, one end of the feeding pipe is provided with a feeding hopper, and one side of the box body is hinged with a baffle.
Preferably, one side of the box body is provided with two through pipes, the two through pipes are communicated with the inside of the box body, and valves are arranged on the two through pipes.
Compared with the prior art, the utility model provides a novel high-efficient seed screening device has following beneficial effect:
the utility model provides a novel high-efficient seed screening device, through two siphunculus and two valves, the clear water that can be convenient for personnel in to the box adds and discharges, through the feeding funnel, can pour the seed that needs the screening in to the roller, through the baffle, can shelter from the top of feeding funnel after the seed is poured into, in order to avoid having the top of dust from the feeding funnel to run out in the middle of the screening, through drive mechanism, can make roller and filter screen carry out screening work to the seed, comparatively plump seed can remain in the roller, not enough plump seed can remain on the filter screen, part dust impurity can be sieved in the middle of falling the clear water, the screening effect is better, it is more labour saving and time saving, through dust removal mechanism, can play better dust fall effect to the gas in the box, also can remain the clear water with the impurity in the gas simultaneously, excellent in use effect, can avoid the dust to run out from the box when taking out the seed, improve on-site air quality, the injury that has reduced and has caused the human body, excellent use effect, through two sealing doors, can make things convenient for personnel collect the seed after screening, the operation is comparatively simple.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the novel efficient seed screening apparatus provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged structural view of a portion B shown in fig. 1.
The reference numbers in the figures: 1. a box body; 2. feeding pipes; 3. a connecting plate; 4. a roller; 5. a limiting rod; 6. a U-shaped frame; 7. filtering with a screen; 8. a motor; 9. a rotating shaft; 10. a first gear; 11. a second gear; 12. a cam; 13. a connecting rod; 14. connecting blocks; 15. a fan; 16. an exhaust duct; 17. a dust collection pipe; 18. a dust hood; 19. a wire mesh; 20. a sealing door; 21. and a baffle plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the novel efficient seed screening apparatus provided by the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of part B shown in fig. 1. Novel high-efficient seed screening device includes: a box body 1; the feeding pipe 2 is fixedly arranged on one side of the box body 1, and one end of the feeding pipe 2 extends into the box body 1; the connecting plate 3 is fixedly arranged on the inner wall of the top of the box body 1; the roller 4 is rotatably arranged on the connecting plate 3, a connecting hole is formed in one side of the roller 4, the connecting hole is rotatably connected with the feeding pipe 2, and a plurality of sieve pores are formed in the roller 4; the two limiting rods 5 are fixedly arranged on the inner wall of the bottom of the box body 1; the U-shaped frame 6 is arranged on the two limiting rods 5 in a sliding mode; the filter screen 7 is fixedly arranged at the top of the U-shaped frame 6; the transmission mechanism is arranged on the box body 1; and the dust removal mechanism is arranged on the box body 1.
Drive mechanism includes that drive mechanism includes motor 8, pivot 9, first gear 10, second gear 11, cam 12, connecting rod 13 and connecting block 14, motor 8 fixed mounting is in one side of box 1, pivot 9 rotates to be installed one side of box 1, the one end of pivot 9 extends to in the box 1, the one end of pivot 9 with motor 8's output shaft fixed connection, the fixed cover of first gear 10 is established in pivot 9, the fixed cover of second gear 11 is established on roller 4, second gear 11 with first gear 10 meshes mutually, cam 12 fixed mounting is in the one end of pivot 9, connecting rod 13 rotates to be installed one side of cam 12, connecting block 14 rotates to be installed one side of connecting rod 13, the bottom of connecting block 14 with the top fixed connection of filter screen 7, through drive mechanism, can make roller 4 and filter screen 7 carry out screening work to the seed, and comparatively plump seed can remain in roller 4, and the seed that is not enough plump can remain on 7, and partial dust impurity can be sieved and fall to the clear water in the middle of the screen, and the screening effect is better, and is more laborsaving.
Dust removal mechanism includes fan 15, exhaust pipe 16, dust absorption pipe 17, suction hood 18 and silk screen 19, fan 15 fixed mounting is in one side of box 1, exhaust pipe 16 fixed mounting is in on the exhaust end of fan 15, the one end of exhaust pipe 16 extends to in the box 1, dust absorption pipe 17 fixed mounting is in on the inlet end of fan 15, the one end of dust absorption pipe 17 extends to in the box 1, suction hood 18 fixed mounting is in the one end of dust absorption pipe 17, silk screen 19 fixed mounting is in on the suction hood 18, through dust removal mechanism, can play better dust fall effect to the gas in the box 1, also can remain the clear water with the impurity in the gas simultaneously, the result of use is better, can avoid the dust to run out from the box 1 when taking out the seed, improves on-the-spot air quality, has reduced the injury that causes the human body, and the result of use is better.
Two material taking openings, two have been seted up to one side of box 1 it all is provided with sealing door 20 on the material taking opening, through two sealing door 20, can make things convenient for personnel to collect the seed after the screening, the operation is comparatively simple.
The one end of material loading pipe 2 is provided with the feeding funnel, one side of box 1 articulates there is baffle 21, through the feeding funnel, can pour the seed that needs the screening into in roller 4, through baffle 21, can pour the back into at the seed and shelter from the top of feeding funnel to have the dust in the middle of the screening and run out from the top of feeding funnel.
One side of box 1 is provided with two siphunculus, two the siphunculus all with communicate in the box 1, two all be provided with the valve on the siphunculus, through two siphunculus and two valves, can be convenient for personnel add and discharge the clear water in the box 1.
The utility model provides a novel high-efficient seed screening device's theory of operation as follows:
before the device is used, a valve on one through pipe needs to be opened, then a proper amount of clean water is injected into a box body 1 through the through pipe, and after the clean water is injected, the valve on the through pipe is closed;
after the operation is completed, the motor 8 is started, the motor 8 can simultaneously drive the rotating shaft 9, the first gear 10 and the cam 12 to rotate, under the rotating action of the first gear 10, the second gear 11 can drive the roller 4 to rotate on the connecting plate 3, so that the seeds in the roller 4 can be screened, fuller seeds can be kept in the roller 4, some seeds which are not plump can be screened out from a plurality of sieve holes together with dust and impurities and then fall into the top of the second filter screen 7, under the rotating action of the cam 12, the connecting rod 13 can drive the filter screen 7 to move up and down in the box body 1, so that the impurity and dust in the seeds which are not plump can be screened out of clear water, the screening effect is good, the filling is time-saving and labor-saving, when the filter screen 7 moves up and down, the U-shaped frame 6 can also vertically slide on the two limiting rods 5, and the stability of the filter screen 7 in use can be improved;
in this screening process, because some dust impurity in the middle of the seed can float in the middle of the gas in box 1, thereby need start fan 15 simultaneously in the screening process, fan 15 can be through the suction hood 18 in the middle of sucking dust pipe 17 with the gas in box 1, dust pipe 17 can be through in fan 15 with gas transmission to exhaust pipe 16 in the middle of, these gases are followed exhaust pipe 16 and are discharged in the middle of the clear water, then from the clear water blast, reciprocate with this, thereby can play better dust fall effect to the gas in box 1, also can remain the impurity in the gas in the clear water simultaneously, excellent in use effect, can avoid the dust to run out from box 1 when taking out the seed, improve on-the-spot air quality, the injury that causes the human body has been reduced, excellent in use effect, after the screening is accomplished, the accessible is opened two sealing door 20 and is collected the seed after the screening, when the clear water after the use needs to discharge, need open the valve on the siphunculus that is close to ground, after opening, just can discharge the clear water in the box 1, the operation is comparatively simple.
Compared with the prior art, the utility model provides a novel high-efficient seed screening device has following beneficial effect:
the utility model provides a novel high-efficient seed screening device, through two siphunculus and two valves, can be convenient for personnel add and discharge the clear water in the box 1, through the feeding funnel, can pour the seed that needs the screening into roller 4 in, through baffle 21, can shelter from the top of feeding funnel after the seed is poured into, so that have the top of dust from the feeding funnel in the middle of screening and run out, through drive mechanism, can make roller 4 and filter screen 7 carry out screening work to the seed, comparatively plump seed can remain in roller 4, not plump seed can remain on filter screen 7, part dust impurity can be sifted down in the middle of the clear water, the screening effect is better, it is more labour saving and time saving, through dust removal mechanism, can play better dust fall effect to the gas in the box 1, also can remain the impurity in the gas in the clear water simultaneously, excellent in use effect, can avoid the dust to run out from the box 1 when taking out the seed, improve the air quality on-site, the injury that the human body caused has been reduced, excellent in use effect, through two sealing door, it is convenient for collecting personnel can collect the seed after 20, comparatively simple operation.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a novel high-efficient seed screening device which characterized in that includes:
a box body;
the feeding pipe is fixedly installed on one side of the box body, and one end of the feeding pipe extends into the box body;
the connecting plate is fixedly arranged on the inner wall of the top of the box body;
the roller is rotatably arranged on the connecting plate, a connecting hole is formed in one side of the roller and is rotatably connected with the feeding pipe, and a plurality of sieve pores are formed in the roller;
the two limiting rods are fixedly arranged on the inner wall of the bottom of the box body;
the U-shaped frame is slidably arranged on the two limiting rods;
the filter screen is fixedly arranged at the top of the U-shaped frame;
the transmission mechanism is arranged on the box body;
the dust removal mechanism is arranged on the box body.
2. The novel efficient seed screening device of claim 1, wherein the transmission mechanism comprises a motor, a rotating shaft, a first gear, a second gear, a cam, a connecting rod and a connecting block, the motor is fixedly installed on one side of the box body, the rotating shaft is rotatably installed on one side of the box body, one end of the rotating shaft extends into the box body, one end of the rotating shaft is fixedly connected with an output shaft of the motor, the first gear is fixedly sleeved on the rotating shaft, the second gear is fixedly sleeved on the roller, the second gear is meshed with the first gear, the cam is fixedly installed on one end of the rotating shaft, the connecting rod is rotatably installed on one side of the cam, the connecting block is rotatably installed on one side of the connecting rod, and the bottom of the connecting block is fixedly connected with the top of the filter screen.
3. The novel efficient seed screening device as claimed in claim 1, wherein the dust removing mechanism comprises a fan, an exhaust pipe, a dust suction hood and a wire mesh, the fan is fixedly installed at one side of the box body, the exhaust pipe is fixedly installed at the exhaust end of the fan, one end of the exhaust pipe extends into the box body, the dust suction pipe is fixedly installed at the air inlet end of the fan, one end of the dust suction pipe extends into the box body, the dust suction hood is fixedly installed at one end of the dust suction pipe, and the wire mesh is fixedly installed at the dust suction hood.
4. The novel efficient seed screening device according to claim 1, wherein two material taking ports are formed in one side of the box body, and sealing doors are arranged on the two material taking ports.
5. A novel efficient seed screening device as claimed in claim 1 wherein one end of the feeding pipe is provided with a feeding hopper and one side of the box is hinged with a baffle.
6. The novel efficient seed screening device as claimed in claim 1, wherein two through pipes are arranged on one side of the box body, both the two through pipes are communicated with the inside of the box body, and valves are arranged on both the two through pipes.
CN202221900781.6U 2022-07-22 2022-07-22 Novel high-efficient seed screening device Active CN218394726U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221900781.6U CN218394726U (en) 2022-07-22 2022-07-22 Novel high-efficient seed screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221900781.6U CN218394726U (en) 2022-07-22 2022-07-22 Novel high-efficient seed screening device

Publications (1)

Publication Number Publication Date
CN218394726U true CN218394726U (en) 2023-01-31

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ID=85013967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221900781.6U Active CN218394726U (en) 2022-07-22 2022-07-22 Novel high-efficient seed screening device

Country Status (1)

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CN (1) CN218394726U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116897639A (en) * 2023-09-12 2023-10-20 山东寿光蔬菜种业集团有限公司 Tomato breeding and cultivating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116897639A (en) * 2023-09-12 2023-10-20 山东寿光蔬菜种业集团有限公司 Tomato breeding and cultivating device
CN116897639B (en) * 2023-09-12 2023-12-01 山东寿光蔬菜种业集团有限公司 Tomato breeding and cultivating device

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