CN217222286U

CN217222286U - A seeding sieving mechanism for agricultural production

Info

Publication number: CN217222286U
Application number: CN202220898660.6U
Authority: CN
Inventors: 张森; 夏国芳; 杜颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-19
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a seeding sieving mechanism for agricultural production, which comprises a base, wherein two mounting plates are symmetrically and fixedly connected on the base, a rotary drum is rotatably mounted on the mounting plate at the right end, the rotary drum is fixedly connected with a ball body, the rotary drum extends into the ball body and is fixedly connected with a second separation net, a driving mechanism is arranged on the mounting plate at the right end, when seeds need to be sieved, a screw cap is opened, the seeds are conveyed into the ball body through a second threaded hole, then a first screw cap is closed, then the rotary drum is rotated under the action of the driving mechanism, so that the ball body is driven to rotate slowly, when the ball body rotates, the seeds are driven to move, under the action of sieve pores, so that the dry and shriveled seeds are sieved out, the sieve pores are more, the sieving efficiency and the sieving effect are further increased, and the seeds enter a collecting box, and the sphere is spherical, so that the blanking time is shortened, and the working efficiency is improved.

Description

A seeding sieving mechanism for agricultural production

Technical Field

The utility model relates to an agricultural production technical field specifically is a seeding sieving mechanism for agricultural production.

Background

The screening is to use a screen to make fine materials smaller than the screen holes penetrate through the screen surface, while coarse materials larger than the screen holes are retained on the screen surface, thereby completing the separation process of coarse or fine materials.

When screening the seed, need screen out the seed of shriveling through the sieving mechanism, and then improve the germination percentage of seed, but among the prior art, at the in-process of screening, can produce a large amount of dusts and diffuse in the air, influence the environment on every side, also influence staff's health, and because the moisture on the seed is heavier, later appear mildening and rot easily.

To this end, it is necessary to design a seeding screening apparatus for agricultural production so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seeding sieving mechanism for agricultural production to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seeding sieving mechanism for agricultural production, includes the base, the symmetry rigid coupling has two mounting panels, the right-hand member on the base rotate on the mounting panel and install the rotary drum, the last rigid coupling of rotary drum has the spheroid, and the rotary drum extends to in the spheroid and the rigid coupling has the second to separate the net, is provided with actuating mechanism on the mounting panel of right-hand member, the second screw hole has been seted up respectively to spheroidal top and bottom, threaded connection has the thread cover on the second screw hole, and has evenly seted up a plurality of sieve meshes on the spheroid, the left end be provided with the dust absorption mechanism that corresponds with the spheroid on the mounting panel, the right-hand member be provided with the drying mechanism who corresponds with the spheroid on the mounting panel.

Preferably, the driving mechanism comprises a driving motor, the driving motor is fixedly connected to the mounting plate at the right end, a driving gear is fixedly connected to an output shaft of the driving motor, a driven gear is fixedly connected to the rotary drum, and the driving gear is meshed with the driven gear.

Preferably, dust absorption mechanism includes the dust absorption fan, the dust absorption fan rigid coupling is on the mounting panel of left end, in the air-supply line of dust absorption fan extended to the spheroid, and the air-supply line of dust absorption fan rotated the installation with the spheroid, be provided with collection mechanism on the play tuber pipe of dust absorption fan, and the rigid coupling has first net that separates on the air-supply line of dust absorption fan.

Preferably, collect the mechanism and include the install bin, the install bin rigid coupling is on the mounting panel of left end, and in dust absorption fan's play tuber pipe extended to the install bin, first screw hole has been seted up on the bottom plate of install bin, threaded connection has the flight on the first screw hole, the rigid coupling has the cartridge filter that goes out the tuber pipe and corresponds with dust absorption fan on the flight, and the bottom rigid coupling of flight has the handle, and has seted up the air outlet on the left side board of install bin.

Preferably, the drying mechanism comprises an air heater, the air heater is fixedly connected to the mounting plate on the right side, the air outlet pipe of the air heater is located on the rotary drum, the upper end and the lower end of the air outlet pipe of the air heater are respectively and fixedly connected with a sliding block, and a sliding groove corresponding to the sliding block is formed in the inner wall of the rotary drum.

Preferably, the four corners of the bottom of the base are fixedly connected with self-locking universal wheels.

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

(1) when the seeds are required to be screened, the threaded cover is opened, the seeds are conveyed into the sphere through the second threaded hole, then the first threaded cover is closed, then the first threaded cover is under the action of the driving mechanism, the rotary drum is made to rotate, the sphere is driven to rotate slowly, when the sphere rotates, the seeds are driven to move, under the action of the sieve holes, the shriveled seeds are screened out, the sieve holes are more, the screening efficiency and the screening effect are further increased, a large amount of dust can be generated in the screening process, the dust is absorbed under the action of the dust absorption mechanism, the dust absorption mechanism has the effect of collecting the dust, the dust is prevented from being diffused in the air, the environment is polluted on the one hand, the health of workers is harmed on the other hand, after dust absorption, the drying mechanism is arranged, moisture on the seeds is removed, and the situation of mildew or corruption is prevented from occurring after the seeds, the utility model has the advantages of improved the practicality, after the screening is good, can make one of them second screw hole down through actuating mechanism to place the collecting box on the base and correspond with the second screw hole, rotate the screw thread lid, under the effect of gravity, thereby make the seed get into to collect the incasement, and the spheroid is spherical reason, has reduced the time of unloading, has increased work efficiency.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is a sectional view of the present invention;

FIG. 4 is a cross-sectional view of the drum of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a thread plate; 4. a first threaded hole; 5. a collection canister; 6. an air outlet; 7. a dust collection fan; 8. a first screen; 9. a sphere; 10. screening holes; 11. a threaded cap; 12. a second threaded hole; 13. a second screen; 14. a drive motor; 15. a hot air blower; 16. a slider; 17. a chute; 18. a driven gear; 19. a drum; 20. installing a box; 21. a self-locking universal wheel; 22. a drive gear.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a seeding screening device for agricultural production comprises a base 1, two mounting plates 2 are symmetrically and fixedly connected to the base 1, a rotary drum 19 is rotatably mounted on the mounting plate 2 at the right end, a ball body 9 is fixedly connected to the rotary drum 19, the rotary drum 19 extends into the ball body 9 and is fixedly connected with a second separation net 13, a driving mechanism is arranged on the mounting plate 2 at the right end, second threaded holes 12 are respectively formed in the top and the bottom of the ball body 9, a threaded cover 11 is connected to the second threaded holes 12 in a threaded manner, a plurality of screen holes 10 are uniformly formed in the ball body 9, a dust suction mechanism corresponding to the ball body 9 is arranged on the mounting plate 2 at the left end, a drying mechanism corresponding to the ball body 9 is arranged on the mounting plate 2 at the right end, when seeds need to be screened, the threaded cover 11 is opened, the seeds are conveyed into the ball body 9 through the second threaded holes 12, then the first threaded cover 11 is closed, then under the action of the driving mechanism, thereby the rotary drum 19 rotates to drive the sphere 9 to rotate slowly, when the sphere 9 rotates, thereby the seeds are driven to move, under the action of the sieve holes 10, the shriveled seeds are screened out, and the sieve holes 10 are more, thereby the screening efficiency and effect are further increased, in the screening process, a large amount of dust is generated, under the action of the dust suction mechanism, the dust is absorbed, and the dust suction mechanism has the function of collecting the dust, thereby the dust is prevented from being diffused in the air, on one hand, the environment is polluted, on the other hand, the health of workers is damaged, after dust collection, by arranging the drying mechanism, moisture on the seeds is removed, thereby the condition that the seeds are mildewed or corrupted is prevented, the practicability is improved, after screening, one of the second threaded holes 12 faces downwards through the driving mechanism, the collecting box is placed on the base 1 and corresponds to the second threaded hole 12, rotate the screw cap 11, then under the effect of gravity to make the seed get into to collect the incasement, and spheroid 9 is spherical reason, has reduced the time of unloading, has increased work efficiency.

Actuating mechanism includes driving motor 14, driving motor 14 rigid coupling is on the mounting panel 2 of right-hand member, and the rigid coupling has driving gear 22 on driving motor 14's the output shaft, the rigid coupling has driven gear 18 on the rotary drum 19, driving gear 22 and driven gear 18 meshing, start driving motor 14, thereby make driving motor 14's output shaft drive driving gear 22 rotate, thereby make driven gear 18 rotate, thereby make rotary drum 19 drive spheroid 9 and rotate, thereby drive the seed and remove, thereby further increased the efficiency and the effect of screening.

The dust absorption mechanism comprises a dust absorption fan 7, the dust absorption fan 7 is fixedly connected to the mounting plate 2 at the left end, an air inlet pipe of the dust absorption fan 7 extends into the sphere 9, the air inlet pipe of the dust absorption fan 7 is rotatably mounted with the sphere 9, a collection mechanism is arranged on an air outlet pipe of the dust absorption fan 7, a first separation net 8 is fixedly connected to the air inlet pipe of the dust absorption fan 7, the dust absorption fan 7 is started, dust in the sphere 9 is enabled to be absorbed onto the air inlet pipe of the dust absorption fan 7, then the dust enters the air outlet pipe of the dust absorption fan 7, then the dust enters the collection mechanism, and under the action of the collection mechanism, the dust is collected.

Collecting the mechanism and including install bin 20, install bin 20 rigid coupling is on the mounting panel 2 of left end, and dust absorption fan 7 go out the tuber pipe and extend to in the install bin 20, first screw hole 4 has been seted up on the bottom plate of install bin 20, threaded connection has screw plate 3 on the first screw hole 4, the rigid coupling has the cartridge filter 5 that corresponds with dust absorption fan 7 play tuber pipe on the screw plate 3, and the bottom rigid coupling of screw plate 3 has the handle, and seted up air outlet 6 on the left side board of install bin 20, when the play tuber pipe that the dust passes through dust absorption fan 7 enters into install bin 20, under cartridge filter 5's effect, thereby collect the dust, and make wind pass through, finally wind passes through air outlet 6 and discharges, when needs clearance cartridge filter 5, rotatable handle, make screw plate 3 rotate, thereby can tear cartridge filter 5 down and clear up the dust.

Drying mechanism includes air heater 15, the air heater 15 rigid coupling is on mounting panel 2 on right side, the play tuber pipe of air heater 15 is located rotary drum 19, the lower extreme rigid coupling has slider 16 respectively on the play tuber pipe of air heater 15, set up the spout 17 that corresponds with slider 16 on rotary drum 19's the inner wall, start air heater 15, hot-blast air-out pipe through air heater 15 goes up and enters into spheroid 9 in, thereby seed to on the spheroid 9 is dried, thereby remove the moisture on the seed, and the seed removes in spheroid 9 this moment, thereby the efficiency of dehumidification has been increased.

The four corners of the bottom of the base 1 are fixedly connected with self-locking universal wheels 21, so that the device is convenient to move.

Those not described in detail in this specification are well within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a seeding sieving mechanism for agricultural production which characterized in that: including base (1), the symmetry rigid coupling has two mounting panels (2), the right-hand member on base (1) rotate on mounting panel (2) and install rotary drum (19), the last rigid coupling of rotary drum (19) has spheroid (9), and rotary drum (19) extend to spheroid (9) in and the rigid coupling has the second to separate net (13), is provided with actuating mechanism on mounting panel (2) of right-hand member, second screw hole (12) have been seted up respectively to the top and the bottom of spheroid (9), threaded connection has threaded cap (11) on second screw hole (12), and evenly has seted up a plurality of sieve meshes (10) on spheroid (9), the left end be provided with the dust absorption mechanism who corresponds with spheroid (9) on mounting panel (2), the right-hand member be provided with the drying mechanism who corresponds with spheroid (9) on mounting panel (2).

2. A sowing screening device for agricultural production according to claim 1, wherein: the driving mechanism comprises a driving motor (14), the driving motor (14) is fixedly connected to the mounting plate (2) at the right end, a driving gear (22) is fixedly connected to an output shaft of the driving motor (14), a driven gear (18) is fixedly connected to the rotary drum (19), and the driving gear (22) is meshed with the driven gear (18).

3. A sowing screening device for agricultural production according to claim 1, wherein: dust absorption mechanism includes dust absorption fan (7), dust absorption fan (7) rigid coupling is on mounting panel (2) of left end, in the air-supply line of dust absorption fan (7) extended to spheroid (9), and the air-supply line of dust absorption fan (7) rotated the installation with spheroid (9), be provided with collection mechanism on the play tuber pipe of dust absorption fan (7), and the rigid coupling has first net (8) that separates on the air-supply line of dust absorption fan (7).

4. A sowing screening device for agricultural production according to claim 3, wherein: collect mechanism and include install bin (20), install bin (20) rigid coupling is on mounting panel (2) of left end, and the play tuber pipe of dust absorption fan (7) extends to in install bin (20), first screw hole (4) have been seted up on the bottom plate of install bin (20), threaded connection has screw plate (3) on first screw hole (4), the rigid coupling has cartridge filter (5) that correspond with dust absorption fan (7) play tuber pipe on screw plate (3), and the bottom rigid coupling of screw plate (3) has the handle, and has seted up air outlet (6) on the left side board of install bin (20).

5. A sowing screening device for agricultural production according to claim 1, wherein: drying mechanism includes air heater (15), air heater (15) rigid coupling is on mounting panel (2) on right side, the play tuber pipe of air heater (15) is located rotary drum (19), the lower extreme rigid coupling has slider (16) respectively on the play tuber pipe of air heater (15), spout (17) that correspond with slider (16) have been seted up on the inner wall of rotary drum (19).

6. A sowing screening device for agricultural production according to claim 1, wherein: the bottom four corners of the base (1) are fixedly connected with self-locking universal wheels (21).