CN113133337B - Rice seedling raising and grain stepping integrated machine - Google Patents

Abstract

The invention provides a rice seedling raising and grain stepping integrated machine, which relates to the technical field of rice seedling raising equipment and specifically comprises a travelling mechanism, a seeding mechanism and a grain stepping mechanism, wherein the seeding mechanism and the grain stepping mechanism are sequentially arranged on the travelling mechanism; mud sprays the agitator tank that the mechanism set up on including running gear, sets up the (mixing) shaft through the bearing in the middle of the top of agitator tank, and the (mixing) shaft is connected with a actuating mechanism transmission, and the section that the (mixing) shaft is located the agitator tank sets up stirring vane, and agitator tank top one side sets up the charge cavity, and the bottom of agitator tank sets up the discharging pipe, sets up the ooff valve on the discharging pipe, and discharging pipe tip sets up the horizontal pipe, and the bottom of horizontal pipe sets up a plurality of liquid holes. The invention can automatically finish the whole seeding and seedling raising process without touching the seeds, can not shift the seeds and ensures the uniform seeding.

Description

Rice seedling raising and grain stepping integrated machine

Technical Field

The invention relates to the technical field of rice seedling raising equipment, in particular to a rice seedling raising and grain stepping integrated machine.

Background

The rice is one of two main grains and is an indispensable staple food on dining tables of people, most regions in the northeast of China, the northwest and the north China are planted with rice, the rice planting has two links of seedling raising and transplanting, and the seedling raising is carried out manually all the time. Traditionally, people broadcast seeds manually, cover soil with a dustpan, and people feel sore in the waist and back after a long time, feel sore in the arms, waste time and labor, spend more labor for rice planters, and increase cost due to the fact that the cost is increased because the people spend more labor. And the manual operation of sowing or covering soil is not uniform, thus affecting the seedling quality of seedlings and causing certain loss to the harvest of planters.

Also have now through the machine to the automatic seeding of sprout cultivation dish, but this kind of mode is fit for large-scale mechanical seedling, integrates the degree height promptly, is fit for the factory building operation. But some less nursery units still directly grow seedlings in soil, the aforesaid will grow seedlings the dish and directly lay subaerial promptly, sow after the surface is covered with mud, then press the seed on mud through the brush hair, carry out the earthing at last, these processes are all artifical participation basically, and efficiency is lower and human cost is high, what finally want presses the seed through the brush, can drive the seed removal in many times for last seed can not evenly distributed.

Disclosure of Invention

In view of this, the invention provides a rice seedling raising and grain stepping integrated machine, the whole seeding and seedling raising process can be automatically completed, the seeds do not need to be touched, the seeds cannot be shifted, and the uniform seeding is ensured.

In order to solve the technical problem, the invention provides a rice seedling raising and grain stepping integrated machine which comprises a travelling mechanism, a seeding mechanism and a grain stepping mechanism, wherein the seeding mechanism and the grain stepping mechanism are sequentially arranged on the travelling mechanism;

mud sprays the agitator tank that the mechanism includes the running gear and goes up to set up, set up the (mixing) shaft through the bearing in the middle of the top of agitator tank, the (mixing) shaft is connected with a actuating mechanism transmission, the district section that the (mixing) shaft is located the agitator tank sets up stirring vane, agitator tank top one side sets up the charge cavity, the bottom of agitator tank sets up the discharging pipe, set up the ooff valve on the discharging pipe, discharging pipe tip sets up the horizontal pipe, the bottom of horizontal pipe sets up a plurality of liquid holes.

Further, running gear includes the platform, the four corners of platform sets up the stand downwards, the lower extreme of stand sets up the walking wheel, the lower surface of platform front end sets up second actuating mechanism, the upper portion of the stand of platform front end sets up the output shaft, the output shaft passes through the speed reducer and is connected with the transmission of second actuating mechanism, set up first fluted disc on the back shaft of walking wheel, set up the second fluted disc on the output shaft, first fluted disc and second fluted disc pass through chain drive.

Further, the feed mechanism includes the feed opening that the seeding bottom of the case portion set up, the both sides of feed opening set up the brush to the centre, set up the feed roller through the bearing on the platform, feed roller level sets up and is located feed opening department, the feed roller surface sets up a plurality of dogtooths, the feed roller contacts with the brush of feed opening both sides, the feed roller is connected with the transmission of third actuating mechanism.

Further, dispersion mechanism includes the curb plate that the platform both sides set up downwards, set up the rotary rod on the curb plate, rotatory section of thick bamboo that sets up on the rotary rod, set up on the rotatory section of thick bamboo and tremble the flitch, tremble the below that the flitch is located the unloading roller, tremble the bottom of flitch and vibrate the mechanism and be connected.

Furthermore, vibrate the transfer line that the mechanism includes through the rotatory setting of bearing on the curb plate, the outer end and the third actuating mechanism transmission of transfer line are connected, the transfer line is located the below of trembling the flitch, set up a plurality of oval-shaped vibration dishes on the transfer line, vibrate the dish and shake flitch lower surface contact.

Further, the edge of shaking the dish sets up the round steel band, the lower surface that trembles the flitch corresponds the steel band and sets up the fixture that slides, the fixture that slides is shaking two pole settings that the flitch lower surface set up including setting up, the lower part of pole setting sets up two horizontal poles to the inboard level, the rotation sets up the cylinder on the horizontal pole, the both sides of steel band are located between two cylinders of every side.

Furthermore, the third driving mechanism comprises a driving motor arranged on the platform, a driving shaft of the driving motor penetrates through the side plate to be provided with a first gear, a second gear meshed with the first gear is arranged at the end part of the main shaft of the blanking roller, and a third gear meshed with the first gear is arranged at the end part of the transmission rod.

Further, the first driving mechanism adopts a motor, and the second driving mechanism adopts a motor or a diesel engine.

Further, the subsoil covering mechanism comprises a storage box arranged on the platform, the lower end of the storage box is provided with a pyramid bottom, the center of the pyramid bottom is provided with a strip-shaped opening, the side face of the pyramid bottom is provided with a vibration motor, two ends of the strip-shaped opening are provided with guide plates, guide grooves are formed in the guide plates, sliders are arranged in the guide grooves, the outer ends of the sliders are provided with handles, a rectangular frame is arranged between the two sliders, and the upper surface of the rectangular frame is provided with a baffle plate.

Furthermore, the front end of the platform is provided with a humidifying mechanism, the humidifying mechanism comprises a water storage tank arranged on the platform, the upper end of the water storage tank is provided with a liquid filling opening, the lower part of the water storage tank is provided with a water outlet pipe, the water outlet pipe is provided with a valve, the end part of the water outlet pipe is provided with a horizontal sprinkling pipe, and the lower end of the sprinkling pipe is provided with a plurality of water outlet holes.

The technical scheme of the invention has the following beneficial effects:

by integrating all the functional modules on the vehicle body and advancing along the sowing area through the travelling mechanism, automatic sowing and grain stepping operation are realized, manual real-time participation is not needed, the sowing quality is improved, and the labor cost is reduced;

in addition, the situation of covering soil by a broom in the prior art is changed, only the seeds are sprayed with slurry under the condition of uniform sowing of the seeds, and a layer of thin soil crushing particles is covered on the seeds after the seeds are in a basin, namely, the working procedure of the valley stepping operation is completely changed, the valley stepping operation can be completed under the condition of not pressing the seeds and sweeping the slurry, so that the seeds are in close contact with a wet soil layer;

in addition, before the seed is sowed, carry out the prewetting to the soil layer, avoid the soil layer too dry for the seed after sowing is higher with the conjugation degree of soil layer, the seed absorbs the nutrition after sprouting more easily.

Drawings

FIG. 1 is a schematic structural view of the rice seedling raising and grain stepping all-in-one machine of the present invention;

FIG. 2 is a schematic structural view of a third driving mechanism in transmission connection with a blanking mechanism and a dispersing mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of an oscillating mechanism according to another embodiment of the present invention;

FIG. 4 is a schematic view of the storage bin of the present invention;

FIG. 5 is a schematic structural diagram of a strip-shaped opening according to the present invention.

1. A liquid filling port; 2. a water storage tank; 3. a seeding box; 4. a feeding port; 5. a brush; 6. a stirring shaft; 7. a feed aperture; 8. a stirring box; 9. a stirring blade; 10. a platform; 11. a thin soil covering mechanism; 12. a water outlet pipe; 13. a valve; 14. a sprinkler pipe; 15. a water outlet hole; 16. an output shaft; 17. a second fluted disc; 18. a chain; 19. a column; 20. a support shaft; 21. a first fluted disc; 22. a traveling wheel; 23. a rotary drum; 24. rotating the rod; 25. shaking the material plate; 26. a transmission rod; 27. a vibration plate; 28. a guide plate; 29. a side plate; 30. a convex tooth; 31. a main shaft; 32. a blanking roller; 33. an on-off valve; 34. a discharge pipe; 35. a horizontal tube; 36. a guide groove; 37. a liquid outlet hole; 38. a first gear; 39. a drive shaft; 40. a second gear; 41. a third gear; 42. erecting a rod; 43. a cross bar; 44. a drum; 45. a steel belt; 46. a material storage box; 47. a pyramid-shaped bottom; 48. a strip-shaped opening; 49. a striker plate; 50. a rectangular frame; 51. a handle; 52. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.

Example one

As shown in fig. 1-5:

the embodiment provides a rice seedling raising and grain stepping integrated machine which comprises a travelling mechanism, a seeding mechanism and a grain stepping mechanism, wherein the seeding mechanism and the grain stepping mechanism are sequentially arranged on the travelling mechanism, the seeding mechanism comprises a seeding box 3, a discharging mechanism is arranged at the bottom of the seeding box 3, a dispersing mechanism is arranged below the discharging mechanism, and the grain stepping mechanism comprises a slurry spraying mechanism and a thin soil covering mechanism 11;

mud sprays mechanism includes agitator tank 8 that running gear went up the setting, set up (mixing) shaft 6 through the bearing in the middle of agitator tank 8's the top, (mixing) shaft 6 is connected with a actuating mechanism transmission, the district section that (mixing) shaft 6 is located agitator tank 8 sets up stirring vane 9, 8 top one side of agitator tank set up feed opening 7, agitator tank 8's bottom sets up discharging pipe 34, set up switch valve 33 on the discharging pipe 34, discharging pipe 34 tip sets up horizontal pipe 35, the bottom of horizontal pipe 35 sets up a plurality of liquid holes 37.

Running gear includes platform 10, the four corners of platform 10 sets up stand 19 downwards, the lower extreme of stand 19 sets up walking wheel 22, the lower surface of platform 10 front end sets up second actuating mechanism, the upper portion of stand 19 of platform 10 front end sets up output shaft 16, output shaft 16 passes through the speed reducer and is connected with the transmission of second actuating mechanism, set up first fluted disc 21 on walking wheel 22's the back shaft 20, set up second fluted disc 17 on the output shaft 16, first fluted disc 21 and second fluted disc 17 pass through the transmission of chain 18.

Particularly, sowing mechanism and step on millet mechanism all set up on running gear, and along with running gear gos forward, sowing mechanism's 3 below of sowing case set up dispersion mechanism, can be even with the seed diffusion of whereabouts, step on millet mechanism and spray mechanism through mud and spray mud and cover 11 cover one deck earth through the soil after the seed falls down, can save the process of pressing of brush like this, can not stir the seed.

The slurry spraying mechanism is provided with a stirring box 8 on the traveling mechanism, slurry is arranged in the stirring box 8, and particles of the slurry are very fine and are convenient to flow out through the liquid outlet holes 37 or spray out through the spray heads. Meanwhile, in order to avoid solid precipitation in the slurry, the stirring box 8 is used for storing the slurry, the stirring shaft 6 is arranged in the stirring box 8, the stirring shaft 6 is in transmission with the first driving mechanism, and the stirring shaft 6 is driven to rotate through the first driving mechanism, so that the stirring blade 9 is stirred in the stirring box 8 all the time. The feed opening 7 at the top of agitator tank 8 can inside add mud, spraying of mud relies on gravity to realize, there is discharging pipe 34 agitator tank 8 bottom, there is horizontal pipe 35 discharging pipe 34 lower extreme, open switch valve 33 back, in mud gets into horizontal pipe 35, go out liquid hole 37 blowout through horizontal pipe 35 bottom, the diameter of going out liquid hole 37 is less than half centimetre, need open feed opening 7 at the during operation simultaneously, make things convenient for atmospheric pressure to exert pressure to mud. In addition, can set up the loading system in agitator tank 8 upper portion to set up the shower nozzle on liquid outlet 37, thereby the pressurization extrudes mud, through the more even diffusion of shower nozzle with mud, the effect is better, but the structure can be more complicated.

The platform 10 is supported by the travelling mechanism through the upright column 19, the height of the platform 10 can be increased upwards more, the platform 10 is convenient to install various mechanisms, and the upright column 19 directly supports the platform 10 on two sides of a seeding area. The driving of the platform 10 is realized by a second driving mechanism, the second driving mechanism is driven by a speed reducer and an output shaft 16, and the output shaft 16 drives a walking wheel 22 at the front end to rotate through a chain 18, so that the movement is realized. The walking wheels 22 at the rear end of the platform 10 are arranged in a horizontal rotating mode, and a rotating part can be arranged on the lower portion of the upright post 19 to support the walking wheels 22, so that after sowing on one field is completed, the next field can be sowed in a turning mode.

According to one embodiment of the present invention, as shown in figures 1-3,

the feed mechanism includes feed opening 4 that 3 bottoms of seeding case set up, the both sides of feed opening 4 set up brush 5 to the centre, set up feed roller 32 through the bearing on the platform 10, feed roller 32 level sets up and is located feed opening 4 department, feed roller 32 surface sets up a plurality of dogtooths 30, feed roller 32 contacts with 5 contacts of brush of 4 both sides of feed opening, feed roller 32 is connected with the transmission of third actuating mechanism.

The dispersing mechanism comprises side plates 29 arranged on two sides of the platform 10 downwards, rotating rods 24 are arranged on the side plates 29, rotating cylinders 23 are rotatably arranged on the rotating rods 24, material shaking plates 25 are arranged on the rotating cylinders 23, the material shaking plates 25 are located below the discharging rollers 32, and the bottoms of the material shaking plates 25 are connected with the oscillating mechanism.

Germinated seeds are placed in the seeding box 3, brushes 5 are arranged on two sides of the discharging opening 4, the discharging roller 32 is blocked between the brushes 5 on the two sides, and the seeds cannot fall. Rotate unloading roller 32 when needing to sow, the equipartition sets up a plurality of dogteeth 30 on the unloading roller 32, and when 5 top downwardly turned of brush were followed to dogtooth 30, can touch brush 5 and stir down for 5 downwarping of brush, thereby the seed leaks and realizes the seeding, because the setting of dogtooth 30 equipartition, the seed can evenly fall down like this.

Dispersing mechanism is located the below of sowing case 3, trembles the rotatory setting of flitch 25 on rotary rod 24, and it is connected with the transmission of vibration mechanism, thereby finally makes tremble the flitch 25 and vibrate the seed on surface and tremble and scatter separately, avoids the seed winding after sprouting together or the whereabouts in-process evenly disperse not to open.

According to one embodiment of the present invention, as shown in figures 1-3,

the oscillating mechanism comprises a transmission rod 26 which is rotatably arranged on a side plate 29 through a bearing, the outer end of the transmission rod 26 is in transmission connection with a third driving mechanism, the transmission rod 26 is located below the material shaking plate 25, a plurality of oval oscillating discs 27 are arranged on the transmission rod 26, and the oscillating discs 27 are in contact with the lower surface of the material shaking plate 25.

Vibrate the edge of dish 27 and set up round steel band 45, the lower surface of trembleing the flitch 25 corresponds steel band 45 and sets up the slip fixture, the slip fixture is including setting up two pole settings 42 that tremble the setting of flitch 25 lower surface, the lower part of pole setting 42 is to the inboard level and is set up two horizontal poles 43, the rotation sets up cylinder 44 on horizontal pole 43, the both sides of steel band 45 are located between two cylinders 44 of every side.

The third driving mechanism comprises a driving motor arranged on the platform 10, a driving shaft 39 of the driving motor penetrates through the side plate 29 to be provided with a first gear 38, the end part of the main shaft 31 of the blanking roller 32 is provided with a second gear 40 meshed with the first gear 38, and the end part of the transmission rod 26 is provided with a third gear 41 meshed with the first gear 38.

The first driving mechanism adopts a motor, and the second driving mechanism adopts a motor or a diesel engine.

Vibrate mechanism does not adopt shock motor or crank link mechanism, the shock of shock motor is less, it is poor to the seed dispersion effect after the teething, and crank link mechanism wants to realize trembling about flitch 25 and turns, then need set up great structure shaking flitch 25 below, be unfavorable for holistic design, consequently vibrate mechanism has adopted oval-shaped vibration dish 27 in this application, it is connected with the transmission of third actuating mechanism through transfer line 26 to vibrate dish 27, vibrate dish 27 and tremble flitch 25 lower surface contact, because its shape, can make and tremble flitch 25 and turn from top to bottom at its rotation in-process. And the occupied space of the structure below the material shaking plate 25 is only the size of the oscillating disc 27, which is beneficial to the design of the whole structure.

In addition, in order to increase the effect of shaking, set up round steel band 45 at the edge of shaking dish 27, it has the slip fixture to shake material board 25 below, the both sides of steel band 45 are located the slip fixture, shake dish 27 like this and rotating the in-process, steel band 45 can be located the slip fixture all the time, it shakes flitch 25 vibration from top to bottom to shake the upper end of dish 27 rotatory in-process all the time promptly, and whole in-process can realize pulling always, shake the vibration effect of material board 25 and can accomplish best. The structure that the slip fixture corresponds steel band 45 has two, and is located the both sides of steel band 45, and it sets up on trembleing flitch 25 through pole setting 42, and the lower part of pole setting 42 inwards sets up two horizontal poles 43 to set up two cylinders 44 on horizontal pole 43, steel band 45 can be put into to the gap between the cylinder 44, and the centre gripping of two cylinders 44 can make to tremble flitch 25 and vibrate the dish 27 all the time and be connected like this. One of the upright posts 42 is movably fixed with the material shaking plate 25, so that the steel belt 45 is conveniently installed in the sliding clamping mechanism.

The third driving mechanism adopts a motor, and the driving mechanism can simultaneously drive the blanking roller 32 and the oscillation disc 27, so that blanking and oscillation are synchronously carried out. In this application, three driving mechanisms are adopted, preferably all adopting motor drive, and it is enough to place the battery box on the platform 10. In addition, a transmission structure can be designed, so that one driving mechanism is adopted to drive a plurality of devices to work.

In one embodiment of the present invention, as shown in figures 1, 4 and 5,

the subsoil covering mechanism 11 is including setting up the storage case 46 on platform 10, the storage case 46 lower extreme sets up pyramid bottom 47, pyramid bottom 47 center sets up strip opening 48, pyramid bottom 47 side sets up the shock motor, the both ends of strip opening 48 set up deflector 28, set up guide way 36 on the deflector 28, set up slider 52 in the guide way 36, slider 52's outer end sets up handle 51, sets up rectangular frame 50 between two sliders 52, rectangular frame 50's upper surface sets up striker plate 49.

In the prior art, after the seeds are sowed, the seeds need to be covered with soil through a broom, the seeds cannot be too thick, and the seeds are easy to stir in the process, so that the seeds are uneven. Realize through the thin soil cover mechanism 11 in this application, this mechanism actually sprays the mechanism with mud and mutually supports, and mud sprays the viscosity of mechanism and can not be too big, otherwise is difficult to flow out, and therefore moisture is many in the mud, and earth is few, so later add the hack again, with the thin cover one deck of seed. In addition, spray mud earlier for the seed has sufficient moisture, and covering the hack, the hack is the graininess, makes the seed easy contact air, can not rot because of the oxygen deficiency, when guaranteeing that the seed has sufficient moisture and nutrition, can not cause the seed to shift and can contact sufficient air, and the effect of seeding will be better than current technique far away.

The thin soil covering mechanism 11 is provided with soil crushing particles in the storage box 46, and the bottom of the storage box 46 is provided with a strip-shaped opening 48, when the material needs to be fed, the vibration motor of the pyramid-shaped bottom 47 is started, so that the soil crushing particles fall from the strip-shaped opening 48, and the length of the strip-shaped opening 48 is consistent with the width of the sowing area. In addition, a material baffle plate 49 is arranged aiming at the strip-shaped opening 48, the material baffle plate 49 is arranged in the guide groove 36 of the guide plate 28 in a sliding mode through a rectangular frame 50, and the material baffle plate 49 can be directly slid to expose the strip-shaped opening 48 when the material baffle plate is required to be used.

In one embodiment of the present invention, as shown in figure 1,

the front end of platform 10 sets up humidification mechanism, humidification mechanism includes storage water tank 2 that sets up on platform 10, the upper end of storage water tank 2 sets up filling opening 1, the lower part of storage water tank 2 sets up outlet pipe 12, set up valve 13 on the outlet pipe 12, the tip of outlet pipe 12 sets up horizontally sprinkler pipe 14, the lower extreme of sprinkler pipe 14 sets up a plurality of apopores 15. The humidification mechanism is for pre-humidifying, with soil humidification before the seeding promptly, avoids the soil layer too dry, is unfavorable for the seed to grow. Humidification mechanism includes storage water tank 2, and storage water tank 2 sets up in the front end of platform 10, introduces sprinkler pipe 14 with water through outlet pipe 12, evenly is provided with apopore 15 on the sprinkler pipe 14 to evenly discharge water and humidify the soil layer.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a paddy rice is grown seedlings and steps on millet all-in-one which characterized in that: the seeding mechanism comprises a travelling mechanism, and a seeding mechanism and a grain stepping mechanism which are sequentially arranged on the travelling mechanism according to the advancing direction of the travelling mechanism, wherein the seeding mechanism comprises a seeding box (3), the bottom of the seeding box (3) is provided with a discharging mechanism, a dispersing mechanism is arranged below the discharging mechanism, and the grain stepping mechanism comprises a slurry spraying mechanism and a thin soil covering mechanism (11);

mud sprays agitator tank (8) that mechanism set up on including running gear, set up (mixing) shaft (6) through the bearing in the middle of the top of agitator tank (8), (mixing) shaft (6) are connected with a drive mechanism transmission, the district section that (mixing) shaft (6) are located agitator tank (8) sets up stirring vane (9), agitator tank (8) top one side sets up charge door (7), the bottom of agitator tank (8) sets up discharging pipe (34), set up ooff valve (33) on discharging pipe (34), discharging pipe (34) tip sets up horizontal pipe (35), the bottom of horizontal pipe (35) sets up a plurality of liquid holes (37).

2. The rice seedling and grain treading integrated machine as claimed in claim 1, characterized in that: running gear includes platform (10), the four corners of platform (10) sets up stand (19) downwards, the lower extreme of stand (19) sets up walking wheel (22), the lower surface of platform (10) front end sets up second actuating mechanism, the upper portion of stand (19) of platform (10) front end sets up output shaft (16), output shaft (16) are connected with the transmission of second actuating mechanism through the speed reducer, set up first fluted disc (21) on back shaft (20) of walking wheel (22), set up second fluted disc (17) on output shaft (16), first fluted disc (21) and second fluted disc (17) are through chain (18) transmission.

3. The rice seedling and grain treading integrated machine as claimed in claim 2, characterized in that: unloading mechanism includes feed opening (4) that seeding case (3) bottom set up, the both sides of feed opening (4) set up brush (5) to the centre, set up unloading roller (32) through the bearing on platform (10), unloading roller (32) level sets up and is located feed opening (4) department, unloading roller (32) surface sets up a plurality of dogtooths (30), unloading roller (32) contact with brush (5) of feed opening (4) both sides, unloading roller (32) are connected with the transmission of third actuating mechanism.

4. The rice seedling and grain treading integrated machine as claimed in claim 3, characterized in that: dispersing mechanism includes curb plate (29) that platform (10) both sides set up downwards, set up rotary rod (24) on curb plate (29), rotatory rotary cylinder (23) that sets up on rotary rod (24), set up on rotary cylinder (23) and tremble flitch (25), tremble flitch (25) and be located the below of unloading roller (32), the bottom of trembleing flitch (25) is connected with the vibration mechanism.

5. The rice seedling and grain treading integrated machine as claimed in claim 4, wherein: the oscillating mechanism comprises a transmission rod (26) which is arranged on a side plate (29) in a rotating mode through a bearing, the outer end of the transmission rod (26) is in transmission connection with a third driving mechanism, the transmission rod (26) is located below the material shaking plate (25), a plurality of oval oscillating discs (27) are arranged on the transmission rod (26), and the oscillating discs (27) are in contact with the lower surface of the material shaking plate (25).

6. The rice seedling and grain treading integrated machine as claimed in claim 5, wherein: vibrate the edge of dish (27) and set up round steel band (45), the lower surface of trembling flitch (25) corresponds steel band (45) and sets up slip fixture, slip fixture is including setting up two pole setting (42) of trembling flitch (25) lower surface setting, the lower part of pole setting (42) is to the inboard level and sets up two horizontal poles (43), rotate on horizontal pole (43) and set up cylinder (44), the both sides of steel band (45) are located between two cylinders (44) of every side.

7. The rice seedling and grain treading integrated machine as claimed in claim 6, wherein: the third driving mechanism comprises a driving motor arranged on the platform (10), a driving shaft (39) of the driving motor penetrates through the side plate (29) to be provided with a first gear (38), a second gear (40) meshed with the first gear (38) is arranged at the end part of a main shaft (31) of the blanking roller (32), and a third gear (41) meshed with the first gear (38) is arranged at the end part of the transmission rod (26).

8. The rice seedling and grain treading integrated machine as claimed in claim 7, wherein: the first driving mechanism adopts a motor, and the second driving mechanism adopts a motor or a diesel engine.

9. The rice seedling and grain treading integrated machine as claimed in claim 8, characterized in that: thin soil covers mechanism (11) including setting up storage case (46) on platform (10), storage case (46) lower extreme sets up pyramid bottom (47), pyramid bottom (47) center sets up strip opening (48), pyramid bottom (47) side sets up the shock motor, the both ends of strip opening (48) set up deflector (28), set up guide way (36) on deflector (28), set up slider (52) in guide way (36), the outer end of slider (52) sets up handle (51), sets up rectangular frame (50) between two slider (52), the upper surface of rectangular frame (50) sets up striker plate (49).

10. The rice seedling and grain treading integrated machine as claimed in claim 9, wherein: the front end of platform (10) sets up humidification mechanism, humidification mechanism includes storage water tank (2) that set up on platform (10), the upper end of storage water tank (2) sets up filling opening (1), the lower part of storage water tank (2) sets up outlet pipe (12), set up valve (13) on outlet pipe (12), the tip of outlet pipe (12) sets up horizontally sprinkler pipe (14), the lower extreme of sprinkler pipe (14) sets up a plurality of apopores (15).

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