CN212168043U

CN212168043U - Seed sieving mechanism for farming

Info

Publication number: CN212168043U
Application number: CN202020459619.XU
Authority: CN
Inventors: 白俊峰; 王闯; 马纪博; 王仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-18
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a seed sieving mechanism for farming, comprising a base plate and a box body, the left end fixedly connected with basin at bottom plate top, the upper end on box right side is provided with bellows, the left upper end fixed mounting of box has the fan, the inner chamber of box is from last baffle, first sieve, second sieve and lower baffle of fixedly connected with in proper order downwards, go up the baffle and control the internal surface at both ends and all seted up the water conservancy diversion mouth. The utility model discloses an effect of bellows, second motor, dispersion board, second pivot, fan, first motor, first pivot, bracing piece, puddler, second sieve and first sieve has solved current screening plant and has not possessed dust removal function, can't clear up the dust that the screening in-process produced, and in the time of the polluted environment, it is healthy to have influenced staff, and simultaneously, the screening effect is unsatisfactory, can't satisfy people's user demand's problem.

Description

Seed sieving mechanism for farming

Technical Field

The utility model relates to the field of agricultural technology, specifically be a seed sieving mechanism for farming.

Background

Agriculture is an important industrial sector in national economy, and is a sector that takes land resources as production objects, and is an industry that produces food and industrial raw materials by cultivating animal and plant products, and before agricultural planting, seeds need to be screened by a screening device.

The applicant finds that at least the following technical problems exist in the prior art: present screening plant does not possess dust removal function, can't clear up the dust that produces in the screening process, when the polluted environment, has influenced staff's healthy, and simultaneously, the screening effect is unsatisfactory, can't satisfy people's user demand, for this reason, we provide a seed sieving mechanism for farming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seed sieving mechanism for farming to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a seed screening device for agricultural planting comprises a bottom plate and a box body, wherein a water tank is fixedly connected to the left side of the top of the bottom plate, an air box is arranged at the upper end of the right side of the box body, a fan is fixedly installed at the upper end of the left side of the box body, an upper partition plate, a first sieve plate, a second sieve plate and a lower partition plate are fixedly connected to the inner cavity of the box body from top to bottom in sequence, flow guide ports are formed in the inner surfaces of the left end and the right end of the upper partition plate respectively, a second motor is fixedly installed at the middle end of the bottom of the upper partition plate, a second rotating shaft is fixedly connected to the output end of the second motor, a dispersion plate is fixedly connected to the top of the second rotating shaft, a plurality of dispersion convex blocks are fixedly connected to the top of the dispersion plate, a first motor is fixedly installed at the middle end of the bottom of the, the bottom of the supporting rod is fixedly connected with a plurality of stirring rods.

Preferably, the right-hand member fixed mounting at bottom plate top has the box, the feed inlet has been seted up to the middle-end at box top, and the right-hand member at feed inlet top has the apron through hinge swing joint.

Preferably, the upper end and the lower end of the front surface of the box body are both movably connected with a movable door through hinges, a door lock is fixedly mounted at one end of the movable door, and a PLC is fixedly mounted on the right side of the front surface of the box body.

Preferably, the equal fixedly connected with metal protection network in both ends about the bellows inner chamber, the left end fixedly connected with backup pad of bellows inner chamber, the middle-end fixed mounting on backup pad right side has the third motor, the output fixedly connected with rotating vane of third motor.

Preferably, the air inlet end of the fan is communicated with a dust hood through a pipeline, the right side of the inner cavity of the dust hood is provided with a blocking net, and the air outlet end of the fan extends to the bottom of the inner cavity of the water tank through a pipeline.

Preferably, the lower extreme on box right side has seted up the louvre, first discharge gate and second discharge gate and third discharge gate have been seted up from the top down in proper order to the lower part of the right side bellows of box, and the internal surface of first discharge gate and second discharge gate and third discharge gate all is provided with the baffle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with an air box, a second motor, a dispersion board, a second rotating shaft and a fan, when the device works, people open the second motor and the fan and a third motor in the air box through a PLC controller, the third motor drives a rotating blade to rotate while rotating, air is blown into the box body, meanwhile, when the second motor rotates, the second rotating shaft and the dispersion board are driven to rotate, the seeds entering from a feed inlet are dispersed, the air blown out from the air box conveniently takes away dust in the seeds, then the dust is sucked and transferred into a water tank through a dust hood by the fan to be dusted, the device has the dust removal function, the purpose of good dust removal effect is achieved, the first motor, the first rotating shaft, a support rod, a stirring rod, the second sieve plate and the first sieve plate are arranged, people open the first motor through the PLC controller, the first rotating shaft is driven to rotate when the first motor rotates, drive bracing piece and puddler pivoted in the time of first pivot pivoted, under the cooperation of first sieve and second sieve, realize carrying out multistage screening to the seed, large granule debris and less unqualified seed are distinguished and are come, reach the effectual purpose of screening, through above structure complex effect, it does not possess the dust removal function to have solved current screening plant, can't clear up the dust that produces to the screening in-process, in the time of polluted environment, staff's healthy has been influenced, and simultaneously, the screening effect is unsatisfactory, can't satisfy people's user demand's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bellows structure of the present invention;

fig. 3 is a schematic structural view of the part of the utility model in a front view state;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base plate; 2. a lower partition plate; 3. a first motor; 4. a stirring rod; 5. heat dissipation holes; 6. a water tank; 7. a second screen deck; 8. a first screen deck; 9. a fan; 10. a support bar; 11. a dust hood; 12. a barrier net; 13. an upper partition plate; 14. a dispersion plate; 15. a feed inlet; 16. a second rotating shaft; 17. a second motor; 18. an air box; 19. a flow guide port; 20. a first discharge port; 21. a first rotating shaft; 22. a second discharge port; 23. a third discharge port; 24. a rotating blade; 25. a metal protective net; 26. a third motor; 27. a support plate; 28. a movable door; 29. a PLC controller; 30. and (4) a box body.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, lower baffle 2, first motor 3, puddler 4, louvre 5, basin 6, second sieve 7, first sieve 8, fan 9, bracing piece 10, suction hood 11, separation net 12, go up baffle 13, dispersion board 14, feed inlet 15, second pivot 16, second motor 17, bellows 18, water conservancy diversion mouth 19, first discharge gate 20, first pivot 21, second discharge gate 22, third discharge gate 23, rotating vane 24, metal protection net 25, third motor 26, backup pad 27, dodge gate 28, PLC controller 29 and box 30 part are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a seed screening device for agricultural planting comprises a bottom plate 1 and a box body 30, wherein a water tank 6 is fixedly connected to the left end of the top of the bottom plate 1, the box body 30 is fixedly installed at the right end of the top of the bottom plate 1, a feed inlet 15 is formed in the middle end of the top of the box body 30, a cover plate is movably connected to the right end of the top of the feed inlet 15 through a hinge, a movable door 28 is movably connected to the upper end and the lower end of the front surface of the box body 30 through hinges, a door lock is fixedly installed at one end of the movable door 28, a PLC controller 29 is fixedly installed on the right side of the front surface of the box body 30, an air box 18 is arranged at the upper end of the right side of the box body 30, metal protective nets 25 are fixedly connected to the left end and the right end of the inner cavity of the, a fan 9 is fixedly arranged at the upper end of the left side of the box body 30, the air inlet end of the fan 9 is communicated with a dust hood 11 through a pipeline, a barrier net 12 is arranged at the right side of the inner cavity of the dust hood 11, the air outlet end of the fan 9 extends to the bottom of the inner cavity of the water tank 6 through a pipeline, a heat dissipation hole 5 is arranged at the lower end of the right side of the box body 30, the lower part of a right side air box 18 of the box body 30 is sequentially provided with a first discharge hole 20, a second discharge hole 22 and a third discharge hole 23 from top to bottom, baffles are arranged on the inner surfaces of the first discharge hole 20, the second discharge hole 22 and the third discharge hole 23, an upper baffle plate 13, a first sieve plate 8, a second sieve plate 7 and a lower baffle plate 2 are sequentially and fixedly connected with the inner surface of the left end and the right end of the upper baffle plate 13 from top to bottom, a second motor, the top of the second rotating shaft 16 is fixedly connected with a dispersion plate 14, and the top of the dispersion plate 14 is fixedly connected with a plurality of dispersion bumps, when the device works, people open the second motor 17, the fan 9 and a third motor 26 in the air box 18 through a PLC (programmable logic controller) 29, the third motor 26 drives a rotating blade 24 to rotate while rotating, air is blown into the box body 30, meanwhile, when the second motor 17 rotates, the second rotating shaft 16 and the dispersion plate 14 are driven to rotate, the seeds entering the feed inlet 15 are dispersed, dust in the seeds is conveniently taken away by the air blown out of the air box 18, then the air is sucked into the water tank 6 through the dust hood 11 by the fan 9 to be conveyed into the water tank 6 for dust fall treatment, so that the device has a dust removal function, the purpose of good dust removal effect is achieved, the first motor 3 is fixedly installed at the middle end of the bottom of the lower partition plate 2, the output end of the first motor 3 is fixedly connected with a, the equal fixedly connected with bracing piece 10 in the left and right sides of three-terminal down in the first pivot 21 surface, a plurality of puddlers 4 of bottom fixedly connected with of bracing piece 10, people open first motor 3 through PLC controller 29, first motor 3 drives first pivot 21 in the pivoted and rotates, drive bracing piece 10 and puddler 4 pivoted in the time of first pivot 21 pivoted, under the cooperation of first sieve 8 and second sieve 7, the realization carries out multistage screening to the seed, distinguish large granule debris and less unqualified seed and come, reach the effectual purpose of screening (adopt the commercial power to supply power in this application).

When the device is used, the air box 18, the second motor 17, the dispersion plate 14, the second rotating shaft 16 and the fan 9 are arranged, when the device works, people open the second motor 17, the fan 9 and the third motor 26 in the air box 18 through the PLC 29, the third motor 26 drives the rotating blades 24 to rotate while rotating, air is blown into the box body 30, meanwhile, when the second motor 17 rotates, the second rotating shaft 16 and the dispersion plate 14 are driven to rotate, seeds entering the feed inlet 15 are dispersed, dust in the seeds is conveniently taken away by the air blown out of the air box 18, then the air is sucked by the fan 9 through the dust hood 11 and transferred into the water tank 6 for dust fall treatment, the device has a dust removal function, and the purpose of good dust removal effect is achieved, the first motor 3, the first rotating shaft 21, the supporting rod 10, the stirring rod 4, the second sieve plate 7 and the first sieve plate 8 are arranged, people open first motor 3 through PLC controller 29, first motor 3 drives first pivot 21 when pivoted and rotates, drive bracing piece 10 and puddler 4 pivoted when first pivot 21 pivoted, under the cooperation of first sieve 8 and second sieve 7, the realization is carried out multistage screening to the seed, large granule debris and less unqualified seed are distinguished and are come, reach the effectual purpose of screening, through above structure complex effect, it does not possess dust removal function to have solved current screening plant, can't clear up the dust that produces to the screening in-process, in the time of the polluted environment, staff's is influenced healthy, and simultaneously, screening effect is unsatisfactory, can't satisfy the problem of people's user demand.

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

1. The utility model provides a seed sieving mechanism for farming, includes bottom plate (1) and box (30), its characterized in that: the water tank (6) is fixedly connected to the left end of the top of the bottom plate (1), the air box (18) is arranged at the upper end of the right side of the box body (30), the fan (9) is fixedly installed at the upper end of the left side of the box body (30), the upper partition plate (13), the first sieve plate (8), the second sieve plate (7) and the lower partition plate (2) are fixedly connected to the inner cavity of the box body (30) from top to bottom in sequence, the flow guide ports (19) are formed in the inner surfaces of the left end and the right end of the upper partition plate (13), the second motor (17) is fixedly installed at the middle end of the bottom of the upper partition plate (13), the second rotating shaft (16) is fixedly connected to the output end of the second motor (17), the dispersion plate (14) is fixedly connected to the top of the second rotating shaft (16), the plurality of dispersion lugs are fixedly connected to the top of the, the utility model discloses a motor, including first motor (3), the first pivot (21) of output fixedly connected with of first motor (3), the equal fixedly connected with bracing piece (10) in the left and right sides of three-terminal about in the first pivot (21) surface, a plurality of puddlers (4) of bottom fixedly connected with of bracing piece (10).

2. The seed screening apparatus for agricultural planting according to claim 1, wherein: the improved box is characterized in that a box body (30) is fixedly mounted at the right end of the top of the bottom plate (1), a feeding hole (15) is formed in the middle end of the top of the box body (30), and a cover plate is movably connected to the right end of the top of the feeding hole (15) through a hinge.

3. The seed screening apparatus for agricultural planting according to claim 1, wherein: the upper end and the lower end of the front surface of the box body (30) are both movably connected with a movable door (28) through hinges, a door lock is fixedly mounted at one end of the movable door (28), and a PLC (programmable logic controller) controller (29) is fixedly mounted on the right side of the front surface of the box body (30).

4. The seed screening apparatus for agricultural planting according to claim 1, wherein: the utility model discloses a bellows (18) air box, including bellows (18), the equal fixedly connected with metal protection network (25) in both ends about bellows (18) inner chamber, the left end fixedly connected with backup pad (27) of bellows (18) inner chamber, middle-end fixed mounting on backup pad (27) right side has third motor (26), the output fixedly connected with rotating vane (24) of third motor (26).

5. The seed screening apparatus for agricultural planting according to claim 1, wherein: the air inlet end of the fan (9) is communicated with a dust hood (11) through a pipeline, a blocking net (12) is arranged on the right side of the inner cavity of the dust hood (11), and the air outlet end of the fan (9) extends to the bottom of the inner cavity of the water tank (6) through a pipeline.

6. The seed screening apparatus for agricultural planting according to claim 1, wherein: the heat dissipation hole (5) is formed in the lower end of the right side of the box body (30), the lower portion of the right side air box (18) of the box body (30) is sequentially provided with a first discharge hole (20), a second discharge hole (22) and a third discharge hole (23) from top to bottom, and baffles are arranged on the inner surfaces of the first discharge hole (20), the second discharge hole (22) and the third discharge hole (23).