CN218244397U - Rice seedling dish sprout cultivation seeder - Google Patents

Abstract

The utility model discloses a rice seedling dish sprout cultivation seeder, including the seeder main part, still including installing last mud device, can fertilizer, mud case, kind seed box and seedling dish drive mechanism in the seeder main part, can fertilizer, mud case and kind seed box are located seedling dish drive mechanism's top respectively, and the bottom of can fertilizer, mud case and kind seed box all sets up just to seedling dish drive mechanism's uncovered, goes up the mud device and is used for carrying the mud in the sprout cultivation ground in the mud incasement. The utility model discloses regard as the matrix of raising rice seedlings with the ground internal slurry mud of raising rice seedlings, can accomplish the seedling dish in succession and carry, fertilize, starching, grout, flow process such as seeding, draw materials on the spot, use and raise rice seedlings ground just can flow the operation of raising rice seedlings, more accord with south field area tradition custom, efficiency is higher moreover, effectual, investment and use cost are lower.

Description

Rice seedling dish sprout cultivation seeder

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a rice seedling dish sprout cultivation seeder.

Background

Rice is an important grain crop in China and one of staple food sources of people in China, so that the rice is popularized and planted in a large range in China. In rice planting, the rice seedling raising is important and is a key step for rice growth. The existing seedling raising mode is mainly carried out by adopting a rice seedling tray, and the large-scale seedling raising is mostly carried out by adopting factory-type seedling raising, so that the automation and mechanization degree is higher, but certain defects also exist: firstly, suitable mud is looked for and is transported comparatively troublesome, secondly the room of raising rice seedlings invests in greatly, and the comprehensive cost is higher, and in southern plot area, temperature is higher, can directly use the soil to raise rice seedlings, so factory formula sprout cultivation is comparatively slow in southwest region popularization.

SUMMERY OF THE UTILITY MODEL

To the above not enough, the utility model provides a rice seedling dish sprout cultivation seeder to realize the sprout cultivation of an efficient, effectual, with low costs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rice seedling dish sprout cultivation seeder, is including the seeder main part, still including installing last mud device, fertilizer case, mud case, kind case and seedling dish drive mechanism in the seeder main part, fertilizer case, mud case and kind case are located seedling dish drive mechanism's top respectively, just the uncovered to seedling dish drive mechanism is all seted up to the bottom of fertilizer case, mud case and kind case, it is used for carrying the mud in the sprout cultivation ground to go up the mud device in the mud case.

Furthermore, the mud feeding device is a mud pump, and the mud pump is connected with the mud tank through a pipeline.

Furthermore, go up the mud device including first conveyer belt, transversely install the scraper blade on first conveyer belt to and the first drive arrangement of drive first conveyer belt transmission, the open setting in top of mud case, the end of first conveyer belt is located the open top in top of mud case.

Furthermore, the top of the mud box is provided with an impurity removal device, and the impurity removal device is positioned between the mud box and the mud feeding device.

Furthermore, seedling dish drive mechanism is including the second conveyer belt to and the driven second drive arrangement of drive second conveyer belt, the horizontal level setting of second conveyer belt, the end stretches out the seeder main part.

Furthermore, a fertilizing device used for controlling the fertilizer to fall is arranged at the opening at the bottom of the fertilizer box.

Furthermore, a sowing device for controlling seeds to fall is arranged at the opening at the bottom of the seed box.

Furthermore, the fertilizer box, the slurry box and the seed box are arranged in a line in sequence, and the arrangement direction is the conveying direction of the seedling tray transmission mechanism.

Furthermore, a grouting device for controlling mud to fall is arranged at the opening at the bottom of the mud box.

Further, the seeder main part is including frame and the running gear who is located the frame below.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a rice seedling dish sprout cultivation seeder to sprout cultivation ground internal grout mud is as the matrix of growing rice, can accomplish the seedling dish in succession and carry, fertilize, starching, flow process such as grout, seeding, draws materials on the spot, uses to grow seedlings the ground just can flow and sprout cultivation operation, more accords with south little field area tradition custom, and efficiency is higher moreover, effectual, and investment and use cost are lower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic view of the structure of embodiment 1;

FIG. 2 is a schematic diagram of a hydraulic drive;

fig. 3 is a schematic structural view of embodiment 2.

Wherein the labels shown in the figures are: 10-a seeder body; 11-a frame; 12-a running gear; 13-a crawler; 15-a cab; 20-a mud feeding device; 21-a first conveyor belt; 22-a scraper; 23-a shield; 24-a hydraulic pump; 25-a mud guiding groove plate; 30-a fertilizer box; 31-a first groove roller; 40-a mud tank; 41-a second groove roller; 50-a seed box; 51-rotating brushes; 60-seedling tray transmission mechanism; 61-a second conveyor belt; 71-a screen mesh; m1-a diesel engine; a1-gear pump; a2-conveyor chain motor; a3, a pulp suction motor; a4-a riddler motor; d1, a first electromagnetic valve; d2-a second electromagnetic valve; d3-a third electromagnetic valve; d4-a fourth electromagnetic valve; d5-a shunt valve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the preferred embodiment provides a rice seedling tray seedling raising seeder, which comprises a seeder body 10, and a slurry applying device 20, a fertilizer box 30, a slurry box 40, a seed box 50, and a seedling tray transmission mechanism 60 mounted on the seeder body 10.

The seeder body 10 mainly includes a frame 11 and a traveling mechanism 12 located below the frame 11. Frame 11 is the major structure, for the main part of sprout cultivation seeder, it includes a driver's cabin 15, for the user manipulates seeder main part 10, running gear 12 is located below the frame 11, mainly include chassis 12, install track 13 on chassis 12, the walking drive shaft has on track 13, be equipped with the diesel engine as drive power, the diesel engine of configuration is settled on chassis 12, the diesel engine is exported all the way to the gear box, realize through gear box transmission power to the walking drive shaft that drive track 13 rotates in order to realize the walking, thereby realize the walking of sprout cultivation seeder. The diesel engine can preferably adopt a single-cylinder, horizontal and four-stroke diesel engine as walking power and seeding work driving power, the power of the used diesel engine is preferably 14.7 kW, the power is sufficient, and the performance is stable and reliable. Furthermore, the diesel engine directly drives the diesel engine to walk through the gearbox, walking gears comprise 1, 2 and 3 and a reverse gear, and each gear has a corresponding high gear and a corresponding low gear, so that the use requirements of different working conditions are met. In other preferred embodiments, the walking wheels can replace the crawler belts to realize walking on the seedling raising ground.

The fertilizer box 30, the slurry box 40 and the seed box 50 are respectively located above the seedling tray transmission mechanism 60, and the bottoms of the fertilizer box 30, the slurry box 40 and the seed box 50 are all provided with openings facing the seedling tray transmission mechanism 60, specifically, in the preferred embodiment, the fertilizer box 30, the slurry box 40 and the seed box 50 are sequentially arranged in a straight line from the front to the back of the rack 11, and the arrangement direction is the conveying direction of the seedling tray transmission mechanism 60 at the same time. A certain space is left at the front part (the side close to the cab) of the seeder body 10 and beside the transfer initial position of the seedling tray transmission mechanism 60 for placing the rice seedling tray and reserving an operation space for operators. The seedling tray transmission mechanism 60 comprises a second conveyor belt 61 and a second driving device (not shown in the figure) for driving the second conveyor belt 61 to transmit, wherein the second conveyor belt 61 is transversely and horizontally arranged, the tail end of the second conveyor belt 61 extends out of the seeder main body 10, in the preferred embodiment, the second conveyor belt 61 is a gear and chain type conveyor belt which is driven by a hydraulic motor, and the speed of transmission can be adjusted by the hydraulic motor, so that the requirements of different production efficiencies can be met. The transmission efficiency of the gear and the chain is high, and the performance is stable and reliable. The fertilizer box 30 adopts a structure with a big top and a small bottom, so that the fertilizer is convenient to apply; the mud box 40 adopts a structure with a big top and a small bottom, so that grouting is convenient; the seed box 50 adopts a structure with a big top and a small bottom, so that seeding is convenient.

The mud feeding device 20 is used for conveying mud in the seedling raising land into the mud box 40, in the preferred embodiment, the mud feeding device 20 is a mud pump, the mud pump is in contact with the mud in the seedling raising land through a pipeline in implementation so as to pump the mud in the seedling raising land, and the mud pump is connected with the mud box 40 through a pipeline so as to convey the pumped mud into the mud box 40, so that local materials can be obtained.

In implementation, a user operates in the cab 15, the rice seedling tray seedling raising seeder is driven into a seedling raising field through the traveling mechanism 12, a certain amount of fertilizer is placed in the fertilizer box 30 in advance, a certain amount of seeds is placed in the seed box 50 in advance, a certain amount of slurry can be conveyed into the slurry box 40 through the slurry feeding device 20, a certain amount of seedling trays are placed on the seeder main body 10 in advance, the seedling tray transmission mechanism 60 is started, and the seedling trays are placed on the seedling tray transmission mechanism 60 so as to be conveyed through the seedling tray transmission mechanism 60, the seedling trays sequentially pass below the fertilizer box 30, the slurry box 40 and the seed box 50 in the conveying process of the seedling tray transmission mechanism 60, and because the fertilizer, the slurry and the seeds are placed in the fertilizer box 30, the slurry box 40 and the seed box 50 respectively, when the seedling trays sequentially pass through the fertilizer box 30, the slurry box 40 and the seed box 50, the fertilizer, the slurry and the seeds can fall onto the seedling trays sequentially passing through the fertilizer box 30, the slurry box 40 and the seed box 50, and the seeds are positioned at the bottommost and positioned at the top surface, the slurry and the seeds can be reasonably paved in turn, thereby being capable of achieving the fertilizer, the seeds and the seeds can be reasonably paved in order and the seedling trays and the seeds can be grown; the seedling tray passes through the fertilizer box 30, the slurry box 40 and the seed box 50 and then goes out from the tail end of the seedling tray transmission mechanism 60 and falls into a seedling raising field to realize seedling raising in the seedling raising field. Repeatedly put seedling dish on seedling dish drive mechanism 60 to can realize laying fertilizer, mud and seed on each seedling dish, and simultaneously, drive the walking of sprout cultivation seeder through running gear 12, make the terminal position transform of seedling dish drive mechanism 60, in order to avoid two seedling dishes to overlap and influence the sprout cultivation. The seedling raising seeder of the preferred embodiment is a machine which uses the slurry in the seedling raising field as the seedling raising substrate and can continuously complete the pipelining operations of seedling tray conveying, fertilizing, sizing, impurity removing, grouting, seeding and the like, the seeder has the production rate of 700-800 trays per hour, the local materials are used, the flowing seedling raising operation can be carried out by using the seedling raising field, the traditional habit of southern small fields is better met, the efficiency is higher, the effect is good, and the investment and use cost are lower.

In the preferred embodiment, the top of the mud tank 40 is open and is provided with a trash removal device, which is located between the mud tank 40 and the mud feeding device 20. In the preferred embodiment, the impurity removing device comprises a screen 71 which is positioned at the top of the slurry tank 40 and is open, and an oscillator which drives the screen 71 to vibrate, wherein the screen 71 is transversely arranged and has a certain inclination angle, in practice, slurry flows out of the slurry feeding device 20 and falls onto the screen 71, the oscillator drives the screen 71 to vibrate, at the moment, the slurry can pass through the screen 71 and enters the slurry tank 40, weeds, large particles, impurities and the like in the slurry are blocked by the screen 71 and cannot pass through the screen 71, and the weeds, the large particles, the impurities and the like which are blocked by the screen 71 slide downwards from the screen 71 and fall out in the vibrating process due to the certain inclination angle of the screen 71, and certainly do not fall into the slurry tank 40 but fall out of the slurry tank 40. Through the edulcoration device, filter weeds, bold granule, debris etc. in the mud, provide higher quality mud for the seeder, improve the seed survival rate.

The bottom of mud case 40 is provided with the cementer that is used for controlling mud to fall down, cementer is including the second recess running roller 41 that is located the uncovered department in bottom of mud case 40, and drive second recess running roller 41 pivoted motor, in the implementation, motor drive second recess running roller 41 rotates, when second recess running roller 41 rotates certain position, recess on the second recess running roller 41 and the uncovered certain gap that forms in bottom of mud case 40 so that mud can drop from this gap by the dead weight, and when second recess running roller 41 rotated certain position, the uncovered and not staying gap in bottom of mud case 40 of second recess running roller 41, thereby can prevent mud whereabouts. In this way, the dropping of the slurry can be controlled, and in a preferred embodiment, the motor driving the second grooved roller 41 can control the rotating speed of the second grooved roller 41 by setting a speed regulator to perform stepless speed regulation, so as to control the dropping amount of the slurry, or the dropping amount of the slurry can be controlled by controlling the size of the gap between the second grooved roller 41 and the bottom opening of the slurry tank 40, that is, the slurry amount, so as to meet the requirements of the slurry viscosity, the type of the seed and the like on different slurry amounts.

In a preferred embodiment, a fertilizer applying device for controlling fertilizer to fall down is arranged at the bottom opening of the fertilizer box 30, the fertilizer applying device comprises a first groove roller 31 located at the bottom opening of the fertilizer box 30 and a motor for driving the first groove roller 31 to rotate, in implementation, the motor drives the first groove roller 31 to rotate, when the first groove roller 31 rotates to a certain direction, a certain gap is formed between a groove on the first groove roller 31 and the bottom opening of the fertilizer box 30 so that the fertilizer can fall down from the gap by means of dead weight, and when the first groove roller 31 rotates to a certain direction, the first groove roller 31 can block the bottom opening of the fertilizer box 30 without leaving a gap, so that the fertilizer can be prevented from falling down. Through this mode, can realize controlling the whereabouts of fertilizer, and in preferred embodiment, the motor of drive first recess running roller 31 can be through setting up the rotation speed of the first recess running roller 31 of the stepless speed governing control of speed regulator to the whereabouts volume of control fertilizer, also can be through controlling the whereabouts volume of the open gap in bottom of first recess running roller 31 and fertilizer case 30, also control the fertilization volume, satisfy the fertilization volume requirement of different seeds, different seasons.

In a preferred embodiment, a seeding device for controlling seeds to fall is arranged at an opening at the bottom of the seed box 50, the seeding device comprises a rotating brush 51 located at the opening at the bottom of the seed box 50 and a motor for driving the rotating brush 51 to rotate, in the implementation process, the motor drives the rotating brush 51 to rotate, in the rotating process of the rotating brush 51, the bristles on the rotating brush drive the seeds so that the seeds can come out of the seed box 50 and fall downwards, and the form that the rotating brush 51 drives the seeds is a flexible mode, so that the seeds can be effectively prevented from being damaged. In a preferred embodiment, the motor driving the rotary brush 51 can control the rotation speed of the rotary brush 51 by setting a speed regulator to adjust the speed steplessly, so as to control the falling amount of the seeds, i.e. the seed discharging amount, and meet the seed quantity requirements of different seeds and different seasons.

Referring to fig. 2, fig. 2 shows a hydraulic transmission schematic diagram of a diesel engine, in an embodiment, a diesel engine M1 drives a gear pump A1, and the gear pump is divided into two paths by a splitter valve D5, one path drives a conveying chain motor A2 of a seedling tray transmission mechanism 60, the other path drives a slurry suction motor A3 of a slurry feeding device 20, and a shaker motor A4 of an impurity removal device is connected in series, the slurry suction motor A3 and the shaker motor A4 work simultaneously to remove impurities simultaneously during sizing, and a first solenoid valve D1, a second solenoid valve D2, a third solenoid valve D3 and a fourth solenoid valve D4 are arranged on a loop to realize conduction or cut-off at corresponding nodes. The hydraulic transmission that drives through setting up the diesel engine puts the formula, compares in electronic driven mode, and is more safe, can guarantee to work under moist environment, reduces the electric leakage risk.

Example 2

Referring to fig. 3, unlike embodiment 1, in the preferred embodiment, the slurry applying device 20 includes a first conveyor 21, a scraper 22 transversely installed on the first conveyor 21, and a first driving device for driving the first conveyor 21, the top of the slurry tank 40 is open, and the end of the first conveyor 21 is located above the top of the slurry tank 40. The first conveyor belt 21 is in a form that two sides are chain wheels, the middle is a conveyor belt, the scraper 22 is in a transversely-mounted plate-shaped structure, the first conveyor belt 21 is provided with a plurality of uniformly-distributed scraper plates, the plurality of scraper plates are outwards arranged on the first conveyor belt 21 so as to form a plurality of groove-shaped structures with the first conveyor belt 21, please refer to fig. 2, the first driving device comprises a diesel engine, a gear box and a chain wheel which provide power, a chain on the first conveyor belt 21 is sleeved on the chain wheel, in the implementation process, the diesel engine drives the chain wheel to rotate so as to drive the first conveyor belt 21 to transmit, the transmission is in the anticlockwise direction so as to drive the scraper plate 22 to transmit anticlockwise, the scraper plate 22 forms a structural form similar to a water wheel on the first conveyor belt 21, the front end of the first conveyor belt 21 is positioned at the lowest position and positioned in slurry, the first conveyor belt 21 and the scraper 22 thereon can carry slurry, and the slurry is carried upwards so as to fall off due to gravity when reaching the end of the first conveyor belt 21, in the preferred embodiment, a slurry guide groove plate 25 is arranged at an open top of the slurry tank 40, the slurry guide groove plate 25 is obliquely arranged, one end of the slurry guide groove plate is positioned right below the end of the first conveyor belt 21 and hinged with the end of the first conveyor belt 21, the other end of the slurry guide groove plate is positioned right above the slurry tank 40 and is lapped at the open top of the slurry tank 40, the end positioned right above the slurry tank 40 is a lower end, and the slurry falls off from the end of the first conveyor belt 21 and enters the slurry guide groove plate 25, slides downwards and finally falls into the slurry tank 40 below for temporary collection, so as to achieve slurry feeding. When the mud in one place is taken out, the seeder main body 10 can be driven to walk and move to another place to take the mud, and certainly, the seeder main body 10 can also walk and take the mud at the same time. In a preferred embodiment, a shield 23 is provided at the front end of the first conveyor belt 21, and the bottom and rear sides (the side facing the frame 11) of the shield 23 are open, so that when the seeder body 10 walks, slurry can be gathered at the front end of the first conveyor belt 21 to facilitate the mud extraction by the scraper 22. Further, a hydraulic pump 24 is arranged on the frame 11, and the slurry feeding device 20 is hinged to the frame 11 and a telescopic rod of the hydraulic pump 24 respectively, so as to adjust the height of the front end of the first conveyor belt 21 when the hydraulic pump 24 is telescopic. In implementation, when slurry is to be taken, the front end position of the first conveyor belt 21 is adjusted in a telescopic mode through the hydraulic pump 24 so that the front end of the first conveyor belt 21 is located in the slurry of the seedling raising field, and when the slurry is not required to be taken, the front end position of the first conveyor belt 21 is adjusted in a telescopic mode through the hydraulic pump 24 so that the front end of the first conveyor belt 21 is lifted and is no longer located in the slurry, and therefore the seedling raising seeder can walk conveniently.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a rice seedling dish sprout cultivation seeder, including seeder main part (10), its characterized in that: still including installing last mud device (20), fertilizer box (30), mud box (40), kind case (50) and seedling dish drive mechanism (60) on seeder main part (10), fertilizer box (30), mud box (40) and kind case (50) are located the top of seedling dish drive mechanism (60) respectively, just the uncovered to seedling dish drive mechanism (60) is all seted up to the bottom of fertilizer box (30), mud box (40) and kind case (50), it is used for carrying mud in the sprout cultivation ground mud in mud box (40) to go up mud device (20).

2. The rice seedling tray seedling raising seeder according to claim 1, characterized in that: the mud feeding device (20) is a mud pump, and the mud pump is connected with a mud box (40) through a pipeline.

3. The rice seedling tray seedling raising and seeding machine as claimed in claim 1, characterized in that: go up mud device (20) including first conveyer belt (21), transversely install scraper blade (22) on first conveyer belt (21) to and drive the driven first drive arrangement of first conveyer belt (21), the open setting in top of mud case (40), the end of first conveyer belt (21) is located the open top in top of mud case (40).

4. The rice seedling tray seedling raising and seeding machine as claimed in claim 1, characterized in that: and an impurity removing device is arranged at the top of the mud box (40), and the impurity removing device is positioned between the mud box (40) and the mud feeding device (20).

5. The rice seedling tray seedling raising and seeding machine as claimed in claim 1, characterized in that: seedling dish drive mechanism (60) are including second conveyer belt (61) to and the driven second drive arrangement of drive second conveyer belt (61), the horizontal level setting of second conveyer belt (61), terminal seeder main part (10) of stretching out.

6. The rice seedling tray seedling raising seeder according to claim 1, characterized in that: and a fertilizing device used for controlling fertilizer to fall is arranged at an opening at the bottom of the fertilizer box (30).

7. The rice seedling tray seedling raising seeder according to claim 1, characterized in that: the open bottom of the seed box (50) is provided with a seeding device for controlling seeds to fall.

8. The rice seedling tray seedling raising and seeding machine as claimed in claim 1, characterized in that: the fertilizer box (30), the slurry box (40) and the seed box (50) are arranged in a line in sequence, and the arrangement direction is the conveying direction of the seedling tray transmission mechanism (60).

9. The rice seedling tray seedling raising seeder according to claim 1, characterized in that: and a grouting device for controlling mud to fall is arranged at an opening at the bottom of the mud box (40).

10. The rice seedling tray seedling raising seeder according to claim 1, characterized in that: the seeder main body (10) comprises a frame (11) and a traveling mechanism (12) positioned below the frame (11).

Images