CN111442621A

CN111442621A - Agricultural seed drying device

Info

Publication number: CN111442621A
Application number: CN202010263381.8A
Authority: CN
Inventors: 秦丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-07-24

Abstract

The invention relates to the technical field of agricultural machinery, and discloses an agricultural seed airing device which comprises a main body, wherein supporting rods are arranged on the left side and the right side of the upper surface of the main body, a heating frame is arranged at the upper ends of the supporting rods, a fan is arranged in the middle of the upper surface of the main body, a supporting plate is arranged at the right end of the main body, the upper end of the supporting plate is rotatably connected with a airing frame, a discharge opening is formed in the right side of the airing frame, a fixed seat is arranged on the right side of the airing frame, the middle of the fixed seat is slidably connected with a second sliding rod, the upper end of the second sliding rod is connected with a top plate, a baffle is arranged in the middle of the lower surface of the top plate, a guide rod is arranged on the left side of the upper surface. The invention is suitable for an agricultural seed airing device, and the second air cylinder is arranged on the left side of the device, and the airing frame is pushed to rotate clockwise by the second air cylinder, so that the aired seeds are automatically poured.

Description

Agricultural seed drying device

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to an agricultural seed airing device.

Background

In the field of agricultural breeding, seeds need to be aired in time after being harvested so as to prevent the seeds from mildewing and deteriorating and influencing the germination rate. At present, the following method is mainly adopted for seed airing: firstly, the method has the following defects: 1. due to poor ventilation effect, seeds need to be frequently turned, so that the labor intensity and the labor cost for airing are increased; 2. in the airing process, when rain falls, seeds need to be piled up and moved into a room, if the seeds are not piled up timely or when the seeds meet urgent rain, the seeds are easy to rain, the airing effect is affected, and the seeds cannot be aired immediately after the rain falls off sunny days, so that the airing is affected, and the labor intensity is increased when the seeds are aired again. Secondly, the metal net is used for enclosing the grain bin, and the seeds are placed in the grain bin, so that the method has poor ventilation effect, long airing time and inconvenient movement.

Chinese patent (publication No. CN 210165685U) discloses an agricultural seed airing device, which relates to the technical field of agriculture and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a carrying plate, the upper surface of the carrying plate is fixedly connected with a bidirectional hydraulic rod, two ends of the bidirectional hydraulic rod are fixedly connected with baffle plates, opposite surfaces of the two baffle plates are fixedly connected with clamping blocks, the two clamping blocks are respectively arranged in the two clamping grooves, and the two clamping grooves are respectively arranged on the left side surface and the right side surface of an airing box and connected with each other. This agricultural seed drying device through mutually supporting between sunning case, two-way hydraulic stem, motor, baffle, fixture block, draw-in groove, heater strip, heat conduction shell, electric putter and the puddler to drying the stirring to the inside seed of sunning incasement portion, guaranteed that the seed in the sunning incasement can obtain abundant heat and roll, thereby improved the sunning effect of seed, improved to a certain extent the utility model discloses a practicality, but the device is comparatively inconvenient to empting of seed, therefore the device still needs further improvement.

Disclosure of Invention

The invention provides an agricultural seed airing device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an agricultural seed airing device comprises a main body, wherein supporting rods are arranged on the left side and the right side of the upper surface of the main body, a heating frame is arranged at the upper end of each supporting rod, a fan is arranged in the middle of the upper surface of the main body, a supporting plate is arranged at the right end of the main body, the upper end of the supporting plate is rotatably connected with a airing frame, a discharge opening is formed in the right side of the airing frame, a fixed seat is arranged on the right side of the airing frame, a second sliding rod is slidably connected to the middle of the fixed seat, a top plate is connected to the upper end of the second sliding rod, a baffle is arranged in the middle of the lower surface of the top plate, a guide rod is arranged on the left side of the upper surface of the main body, a lifting plate is slidably connected to the middle of the guide rod, a piston rod of a second air cylinder is connected to the middle of the lower surface of the, the middle part of the mounting plate is rotatably connected with a rotating shaft, and the lower end of the rotating shaft is provided with a scraper.

As a preferable technical scheme of the invention, the right side of the upper surface of the mounting plate is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the upper end of a rotating shaft.

As a preferable technical scheme of the invention, the right end of the upper surface of the mounting plate is provided with a first sliding rod, and the middle part of the first sliding rod is connected with the mounting table in a sliding manner.

As a preferable technical scheme of the invention, the lower end of the second sliding rod is provided with a limiting block, and a spring is arranged between the limiting block and the fixed seat.

As a preferable technical scheme of the invention, the middle part of the heating frame is provided with a heating pipe.

As a preferred technical scheme of the invention, the middle part of the main body is provided with a first air hole.

As a preferred technical scheme of the invention, the bottom of the drying frame is provided with a second air hole.

As a preferred technical scheme of the invention, the left side and the right side of the lower surface of the main body are provided with supporting columns, and the lower ends of the supporting columns are provided with bottom plates.

As a preferable technical solution of the present invention, wheels are provided on a lower portion of the bottom plate.

In a preferred embodiment of the present invention, a support base is provided on a left side of the main body.

The invention has the following advantages:

the invention is suitable for an agricultural seed airing device, and the second air cylinder is arranged on the left side of the device, and the airing frame is pushed to rotate clockwise by the second air cylinder, so that the aired seeds are automatically poured, the seeds of the whole device are more conveniently loaded and unloaded, and the operation of the whole device is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of an agricultural seed airing device.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

Fig. 3 is a front view of fig. 1.

Fig. 4 is a left side view of fig. 1.

In the figure: 1. a wheel; 2. a base plate; 3. a support pillar; 4. a main body; 5. a support bar; 6. a heating frame; 7. heating a tube; 8. a first air vent; 9. a support table; 10. a guide bar; 11. a lifting plate; 12. a connecting plate; 13. an installation table; 14. mounting a plate; 15. a first slide bar; 16. a drive motor; 17. a first bevel gear; 18. a rotating shaft; 19. a second bevel gear; 20. a first cylinder; 21. a squeegee; 22. a support plate; 23. drying the frame; 24. a discharge opening; 25. a limiting block; 26. a spring; 27. a fixed seat; 28. a second slide bar; 29. a top plate; 30. a baffle plate; 31. a second air hole; 32. a fan; 33. a second cylinder; 34. and (7) a top block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, an agricultural seed airing device comprises a main body 4, support columns 3 are arranged on the left and right sides of the lower surface of the main body 4, a bottom plate 2 is arranged at the lower ends of the support columns 3, wheels 1 are arranged on the lower portion of the bottom plate 2, locking devices such as Fuma wheels are adopted for the wheels 1, the wheels 1 drive the whole device to move, so that the whole device can be moved to the sun when the weather is clear, seeds can be aired through the sun, the wheels 1 are locked after the seeds are moved to a target position, fixing of the device is achieved, support rods 5 are arranged on the left and right sides of the upper surface of the main body 4, a heating frame 6 is arranged at the upper ends of the support rods 5, a heating pipe 7 is arranged in the middle of the heating frame 6, a fan 32 is arranged in the middle of the upper surface of the main body 4, a first air hole 8 is arranged in the middle of the main body 4, and air at the bottom The fan 32 provides power, so that cold air at the bottom of the device is blown into the space between the heating pipes 7, the cold air is heated through the heating pipes 7, hot air is generated, and seeds are dried through the hot air at the later stage; the right end of the main body 4 is provided with a supporting plate 22, the upper end of the supporting plate 22 is rotatably connected with a drying frame 23, the right side of the drying frame 23 is provided with a discharge opening 24, the right side of the drying frame 23 is provided with a fixed seat 27, the middle part of the fixed seat 27 is slidably connected with a second sliding rod 28, the lower end of the second sliding rod 28 is provided with a limit block 25, a spring 26 is arranged between the limit block 25 and the fixed seat 27, the upper end of the second sliding rod 28 is connected with a top plate 29, the middle part of the lower surface of the top plate 29 is provided with a baffle 30, the baffle 30 can move up and down along the second sliding rod 28, so that the discharge opening 24 can be opened or closed by pulling the movement of the baffle 30 to realize whether seeds are released, the left side of the upper surface of the main body 4 is provided with a guide rod 10, the middle part of the guide rod 10 is slidably connected with, the bottom of the drying frame 23 is provided with a second air hole 31.

The upper end of guide bar 10 is equipped with connecting plate 12, the middle part of connecting plate 12 is equipped with mount table 13, the lower surface left side of mount table 13 is equipped with first cylinder 20, the piston rod fixed connection mounting panel 14 of first cylinder 20, the middle part of mounting panel 14 rotates and connects pivot 18, the lower extreme of pivot 18 is equipped with scraper blade 21, the upper surface right side of mounting panel 14 is equipped with driving motor 16, driving motor 16's output shaft fixed connection first bevel gear 17, first bevel gear 17 meshes and connects second bevel gear 19, second bevel gear 19 fixed connection pivot 18's upper end, the upper surface right-hand member of mounting panel 14 is equipped with first slide bar 15, the middle part sliding connection mount table 13 of first slide bar 15.

Example two

Referring to fig. 3, the other contents of the present embodiment are the same as those of the first embodiment, except that: a support platform 9 is arranged on the left side of the main body 4. Because during normal sunning state, shine frame 23 and be in the horizontality, second cylinder 33 does not need to last work this moment, consequently sets up supporting bench 9 on main part 4, will shine frame 23's left and right sides support column 3 through supporting bench 9 and backup pad 22, and second cylinder 33 can break away from with shining frame 23 this moment, need not continuously provide the holding power, has reduced the demand of air supply.

In the implementation process of the invention, when the weather is clear, seeds to be aired are poured into the airing frame 23, the whole device is pushed under the sun to be aired, the first air cylinder 20 is started, the piston rod of the first air cylinder 20 extends out, so that the mounting table 13 moves downwards, the driving motor 16 is started at the moment, the output shaft of the driving motor 16 drives the rotating shaft 18 to rotate through the first bevel gear 17 and the second bevel gear 19 which are meshed and connected, the rotating shaft 18 drives the scraping plate 21 to rotate, so that the seeds in the airing frame 23 are continuously stirred through the scraping plate 21 to be aired, when the weather is poor and the sun cannot be aired, the heating pipe 7 in the heating frame 6 is started, the fan 32 is started, the air at the bottom is pushed upwards by the fan 32, the cold air enters the airing frame 23 through the second vent hole 31 after being heated by the heating frame 6, the seeds are dried through the hot air, after the seeds are dried, the first air cylinder 20 is started reversely, a piston rod of the first air cylinder 20 contracts, so that the mounting table 13 moves upwards, the driving motor 16 stops, the scraper 21 stops moving, the piston rod of the second air cylinder 33 is started to extend out, the second air cylinder 33 pushes the lifting plate 11 to move upwards, the lifting plate 11 pushes the drying frame 23 to rotate clockwise through the top block 34, the baffle 30 is pulled upwards at the moment, the baffle 30 moves upwards and downwards, so that the discharge opening 24 is opened, the seeds move towards the right side along the drying frame 23 at the moment, the storage box for the seeds is placed at the right side of the device, and the seeds can automatically fall into the storage box, so that the whole seed drying work is completed; the invention is suitable for an agricultural seed airing device, and the second air cylinder 33 is arranged on the left side of the device, and the airing frame 23 is pushed to rotate clockwise through the second air cylinder 33, so that the aired seeds are automatically poured, the seeds are loaded and unloaded more conveniently, and the operation of the whole device is more convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An agricultural seed airing device comprises a main body (4), wherein supporting rods (5) are arranged on the left side and the right side of the upper surface of the main body (4), a heating frame (6) is arranged at the upper end of each supporting rod (5), a fan (32) is arranged in the middle of the upper surface of the main body (4), the agricultural seed airing device is characterized in that a supporting plate (22) is arranged at the right end of the main body (4), the upper end of the supporting plate (22) is rotatably connected with a drying frame (23), a discharge opening (24) is formed in the right side of the drying frame (23), a fixing seat (27) is arranged on the right side of the drying frame (23), a second sliding rod (28) is slidably connected in the middle of the fixing seat (27), a top plate (29) is connected at the upper end of the second sliding rod (28), a baffle plate (30) is arranged in the middle of the lower surface of the top plate (29), second cylinder (33) piston rod is connected at the lower surface middle part of lifter plate (11), and the upper surface middle part of lifter plate (11) is equipped with kicking block (34), the upper end of guide bar (10) is equipped with connecting plate (12), and the middle part of connecting plate (12) is equipped with mount table (13), and the lower surface left side of mount table (13) is equipped with first cylinder (20), piston rod fixed connection mounting panel (14) of first cylinder (20), and the middle part of mounting panel (14) is rotated and is connected pivot (18), and the lower extreme of pivot (18) is equipped with scraper blade (21).

2. The agricultural seed airing device according to claim 1, characterized in that a driving motor (16) is arranged on the right side of the upper surface of the mounting plate (14), an output shaft of the driving motor (16) is fixedly connected with a first bevel gear (17), the first bevel gear (17) is meshed with a second bevel gear (19), and the second bevel gear (19) is fixedly connected with the upper end of a rotating shaft (18).

3. The agricultural seed airing device according to claim 1, wherein the right end of the upper surface of the mounting plate (14) is provided with a first sliding rod (15), and the middle of the first sliding rod (15) is slidably connected with the mounting table (13).

4. The agricultural seed airing device according to claim 1, wherein a limiting block (25) is arranged at the lower end of the second sliding rod (28), and a spring (26) is arranged between the limiting block (25) and the fixed seat (27).

5. Agricultural seed airing device according to claim 1, characterized in that the heating tube (7) is provided in the middle of the heating frame (6).

6. The agricultural seed airing device according to claim 1, wherein the middle of the main body (4) is provided with a first vent hole (8).

7. The agricultural seed airing device according to claim 6, wherein the bottom of the airing frame (23) is provided with a second air hole (31).

8. The agricultural seed airing device according to claim 1, characterized in that support columns (3) are arranged on the left and right sides of the lower surface of the main body (4), and a bottom plate (2) is arranged at the lower ends of the support columns (3).

9. Agricultural seed airing device according to claim 8, characterized in that wheels (1) are provided on the lower part of the bottom plate (2).

10. Agricultural seed airing device according to claim 1, characterized in that a support stand (9) is provided on the left side of the main body (4).