KR100434389B1 - A multi-purpose seeding machine - Google Patents

Abstract

Disclosed is a seeding device which improves the germination rate of seeds and facilitates the seeding operation of the corners. The device is a seeding unit 500 for loading and seeding the culture soil and seeds, a traction unit 600 for pulling the seeding unit 500, and a supply unit 700 for continuously supplying the culture soil to the seeding unit 500. ). The seeding unit 500 includes a main frame 501, a front roller 530 and a rear roller 540 which are rotatably supported by the main frame 501, and move on a land 800. 530 is supported on the land 800 while being pressed on the land 800 by the front roller 530 via the outer circumferential side of the traveling direction, and is supported on the main frame 501 and cultured soil 503. ) Is transferred to the culture soil hopper 510 is stored and discharged, the culture soil 503 provided at the bottom of the culture soil hopper 510 is discharged to drop on the culture paper (581), and the main frame ( It is provided with a seed hopper 520 supported by the 501, the seed 504 is stored and discharge the seed 504 on the culture soil (503). The main frame 501 is rotatably supported by a culture paper roller 580 wound around the culture paper 581. The culture paper 581 taken out from the culture paper roller 580 is spread out on the land 800 via the outer peripheral surface of the front roller 530 in the traveling direction. Such a seeding device not only facilitates road driving, laying and seeding by vertical movement of the seeding unit, but also can easily handle edge laying / sewing by horizontal movement. In addition, by laying the seed after cultivation of the cultured soil, it is possible to cover the soil at an optimum thickness for seed germination, thereby greatly improving the germination rate and reducing seed loss.

Description

A multi-purpose seeding machine

The present invention relates to a seeding device, and more particularly, after laying a cultured soil mixed with cultured soil materials, fertilizers and pesticides, and dispersing and seeding seeds separately to significantly reduce the germination loss of seeds and shorten the seeding time. In addition, the present invention relates to a seeding device that facilitates the edge seeding operation.

For example, in order to produce a turf of land plants such as grass, as shown in FIG. 1, a mixed soil mixed with culture soil and seeds at the same time as the film 2 such as vinyl is installed on the soil 1. (3) is sown with a uniform thickness on the film to produce a turf turf (4). This seeding method is advantageous to produce and transfer to the turf so that the root of the grass does not fall to the soil by the film.

An example of an apparatus for producing a turf turf as described above is disclosed in Korean Patent Registration No. 0140109 and shown in FIGS. 2 to 4. The towing and transporting the dispersing device 100 for dispersing the mixed soil mixed with the seed and culture soil, the mixing device 300 for supplying the mixed soil mixed with the seed and the culture soil to the dispersing device 100 and the spreading / mixing device A towing apparatus 200 is provided.

Dispersing apparatus 100 is the front and rear rollers 10, 20 supported by the frame 30, the hopper 40 is fixed to the frame 30 is supplied to the mixed soil from the mixing device 300, A scattering guide 45 for guiding the mixed soil falling from the hopper 40 to the ground, a film roller 61 in which the film is wound, a punching roller 90 for drilling a plurality of holes in the film to be drawn out, and The guide roller 15 which guides a film to the ground is provided.

As shown in FIG. 4, the mixing apparatus 300 includes a plurality of distributors 310 mounted to store a proper amount of grass seed or fertilizer, respectively, and distribute the downward amount by a controlled amount.

For example, one of these distributors 310 is capable of storing and dispensing different necessary elements such as grass seed in one distributor and fertilizer required in another. The mixing device 300 is provided with a horizontal feeder 320 in which the soil main material of the loading box is moved backward and gathers, and an inclined feed part 330 connected to one end of the horizontal feeder and inclined at an angle. The screw 340 is installed in the horizontal feeder 320 and the inclined feeder 330. Barks collected in the horizontal feeder 320 by the rotation of the screw have once dropped to the right end of the inclined feeder 330. Ascending along the rear oblique conveying unit (330).

On the other hand, each of the pipes 311 connected to the lower end of the distributor 310 is connected to the horizontal feeder 320, it is possible to send grass seed or fertilizer, etc. in the dispenser to the horizontal feeder 320. The mixed soil through the inclined conveying part 330 is supplied to the hopper 40 of the spreading apparatus 100 through the hole of the right end part.

As shown in FIG. 3, the spreading device 100 and the mixing device 300 are mounted on the side of a vehicle such as a tractor or a truck so as to be movable up and down.

Conventional apparatus as described above has the advantage that it is easy to separate the turf because it produces a turf on the film, the drainage is good by drilling holes in the film, but has the following problems.

First, seed and cultured soils are mixed in advance and scattered on the ground so that seed loss is great. That is, in general, the most suitable cover thickness for seed germination is known to be 2 to 3 times the size of the seed. Although the size may vary slightly depending on the species to which the seed belongs, the cover thickness of the grass seed, which is small particles, is about 3 to 6 mm. It is known to be suitable for germination. Therefore, as shown in FIG. 5, the seeds A sown at the appropriate cover thickness a are germinated normally, and the seeds B sown below are ungerminated and lost.

For example, when a mixed soil mixed with seeds and cultured soil is spread to a uniform thickness of about 3 cm by a spreading device, the seed B sprayed at an appropriate cover thickness (a) of 3 to 6 mm or less, that is, 27 to 24 mm Most of the seeds B included in the thickness b are actually lost due to low germination rate. Therefore, the required seed amount increases by increasing the seeding rate per unit area in order to increase the germination rate.

Second, it is necessary to proceed with the coating work at the same time as laying the seed and seeding the dedicated culture soil mixture. Generally, light, temperature, moisture, and air are regarded as important factors in seed germination in plant cultivation, and in the field of grass cultivation, by germinating by controlling the insulation, moisture, and light quantity by covering seeds with various coating materials Efforts have been made to promote this.

However, the conventional lawn cultivation techniques are applied by manpower separately from mechanical sowing, resulting in inefficiency and labor costs of the work, or conditions for seed germination by not covering the scattered mixture and seeds. The quality of the turf produced was degraded because of no optimization.

Third, the work is difficult due to the imbalance and instability of the body. Conventional dispersing device is equipped with a side or front side of the vehicle chassis, there was a considerable difficulty in mixing and spreading the soil and seeds.

When the spreading device is attached to the side, the center of gravity of the vehicle is eccentric to one side, which lowers the traction of the tires, causing the wheels to wander in the nursery, often causing inoperability, and when sowing the last ridge It damaged the original shape of the nursery and gave the inconvenience of running backwards.

Also, if the spreading device is attached to the front side, the seed germination rate is reduced by breaking the original shape by the pressure of the tire by the weight of the vehicle, even if the seeding device and the cultured soil are mixed, despite the visibility of the seeding device and the ease of observation. There is a problem in that it lowers.

Fourth, the conventional spreading device is inefficient because the amount of soil loading is small. Therefore, the efficiency of the work is greatly reduced, so it is not suitable for application to large grass producing farms. In addition, the structure is complicated by employing each reservoir and a plurality of transfer screws for mixing the culture soil and seeds.

Fifth, seeding by mixing and seeding the culture soil is disadvantageous for the production of a mixture between different seeds, that is, Mixtures (mixtures of seeds belonging to different species) or Blends (mixtures of variants belonging to the same species).

Generally a process for the cultivation of grass or other hides, or for the production of the turf, for the mixing of different seeds, for the production of seed mixtures belonging to different species or of varieties belonging to the same species. Blends production may be required, especially in the turf industry, it is essential to mix different seeds with different cultivars or different growth and development characteristics to complement and improve quality.

The present invention was created to solve the above problems, and has the following object.

First, there is provided a seeding device with improved structure so that seed germination rate is improved and seed loss is reduced.

Secondly, there is provided a sowing device that is capable of covering culture soil and seeds at the same time as sowing.

Third, it is possible to provide a seeding device for facilitating the seeding work by installing the apparatus for laying culture soil and seeds at the rear of the tow vehicle and allowing the laying device to move left and right at the rear of the tow vehicle.

Fourth, to provide a seeding device that is improved so that the loading capacity of the culture soil and seeds to be suitable for large grass production farm.

Fifth, the production of mixtures between different seeds, namely Mixtures (mixtures of seeds belonging to different species) or Blends (mixtures of variants belonging to the same species), is urgently needed.

Generally a process for the cultivation of grass or other hides, or for the production of the turf, for the mixing of different seeds, for the production of seed mixtures belonging to different species or of varieties belonging to the same species. Blends production may be required, especially in the turf industry, it is essential to mix different seeds with different cultivars or different growth and development characteristics to complement and improve quality.

Sixth, to provide a means for producing a vines land plant by harvesting turf by inserting a mixture of cuttings and culture soil such as ivy, line injection, abrasion line.

1 is a schematic view showing a conventional turf turf,

2 to 4 is a schematic view showing a conventional seeding device,

5 is a schematic view for explaining the germination rate of seeds according to cover;

6a and 6b is a side view showing an operating state of the seeding device of the present invention,

7 is a schematic perspective view showing a seeding unit employed in the present invention;

8 and 9 are schematic cross-sectional views showing the seeding unit of FIG.

10 is a schematic cross-sectional view showing a rotating drum,

11 is a schematic perspective view showing the stirring blades employed in the rotating drum,

12 is a schematic diagram showing the culture and culture soil spread on the land by the seeding device of the present invention,

13A and 13B are schematic views showing a horizontal movement state of the seeding unit,

14 is a schematic diagram showing a power transmission state of a traction unit.

* Explanation of symbols for main parts of the drawings

500 seeding unit 501 main frame

502 Fixed frame 503 Culture soil

504 Seeds 510 Cultured hoppers

520 seed hopper 530 front controller

540 ... rear roller 560 ... secondary roller

570 ... clothing roller 571 ... clothing

580 ... Culture Roller 581 ... Culture

590 needle roller 600 towing unit

610 Body 700 ...

710 ... rotating drum 711 ... stirring wing

The present invention automatic seeding device to achieve the above object and the mainframe,

A front roller and a rear roller rotatably supported on the main frame to move clouds on land;

A culture sheet spread on the land while being pressed on the land by the front roller via the outer circumferential side of the front roller in the traveling direction;

A culture soil hopper supported on the main frame and in which culture soil is stored and discharged;

A transport belt provided on the bottom of the culture toe hopper and transporting the cultured soil to be dropped onto the culture site;

A seed hopper supported by the mainframe and storing seeds, and discharging seeds onto the culture soil;

Towing means for towing to move the main frame;

It characterized in that it comprises a supply means for supplying the cultured soil to the cultured hopper.

The main frame is rotatably supported by a culture paper roller wound around the culture paper.

In addition, the main frame is further provided with a needle bar roller provided with a plurality of needle rods on the outer peripheral surface to form a drain hole in the culture paper drawn out from the culture paper roller.

The conveying belt is connected to first and second driving belts so that both ends thereof are driven together with the front roller and the rear roller, respectively.

In addition, the auxiliary roller is further provided to even the culture soil falling from the conveying belt, the auxiliary roller is supported by the front roller by the first support lever.

In addition, the coating means is further provided with a coating means for covering the seed sown in the culture soil, the coating means is rotatable on the other end of the second support lever and one end connected to the central axis of the rear roller; It is connected to the cultivation soil and frictionally rotated to cover the culture soil and the covering paper covering the seed has a structure, so that the covering paper is coated on the upper surface of the culture soil when the rear roller is running forward .

In addition, the discharge hopper of the seed hopper may be further provided with a discharge roller which is connected to the rear roller and the third driving belt and rotated together, it may be further provided with a control plate for adjusting the amount of seed discharged to the discharge port. It is preferable to form a tooth on the outer circumferential surface of the discharge roller to discharge a certain amount of seeds.

The towing means is mounted on the engine generating power, the main frame is connected to the body, the front / rear wheels supported by the vehicle body and driven by the power of the engine and at least one reduction unit for reducing the rotational speed of the engine It has a structure provided.

In addition, a moving means for lifting or horizontally moving the main frame with respect to the vehicle body is provided.

The moving means is a lifting cylinder fixed to the rear of the vehicle body, the guide plate is fixed to the rod of the lifting cylinder is elevated in accordance with the operation of the lifting cylinder and has a long guide rod in a direction perpendicular to the traveling direction of the vehicle body, A fixed frame having one side fixed to the main frame and the other side slidably supported by the guide rod, and fixedly mounted to the guide plate and having an end portion of the rod connected to the fixed frame, thereby fixing the fixed frame to the guide plate. It has a structure provided with a horizontal movement cylinder for sliding movement.

The supply means is rotatably installed on the vehicle body and is provided with a rotating drum which is rotated by the power of the engine and the culture soil is accommodated therein, such that the culture soil is supplied to the culture soil hopper through the outlet of the rotating drum. Have

The inner circumferential surface of the rotating drum is further provided with a spiral stirring blade, it is configured to facilitate the mixing and discharge of the culture soil.

The rotary drum has a structure that is rotated via a hydraulic pump driven by the power of the engine and pumping hydraulic pressure, a hydraulic motor rotationally driven by the pumped hydraulic pressure, and a reducer to reduce the rotation of the hydraulic motor.

According to the above characteristics of the present invention, the seeding device of the present invention improves the germination rate of the seeds by laying the culture soil on the culture paper, so that the seed germination rate, and also so that at the same time so that the coating can be coated with a coated paper to improve the work efficiency. do.

In addition, the main frame equipped with the culture top hopper and the seed hopper can be moved up, down, left and right, so that the movement is easy and the seeding of the edge portion is smooth.

In addition, by mounting a large-capacity rotating drum on the vehicle body, the amount of seeding per shot is increased to improve productivity.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The automatic seeding device according to the present invention describes an example of a device suitable for sowing grass seeds. As shown in FIGS. 6A and 6B, the seeding unit 500 loads and sows seedling soil and seeds, a traction unit 600 for pulling the seeding unit 500, and a seeding unit 500. It is divided into a supply unit 700 for continuously supplying the culture soil.

7 to 9, the seeding unit 500 includes a main frame 501, a front roller 530 rotatably supported by the main frame 501, and a cloud moving on the land 800. A culture paper 581 spread on the land 800 while being pushed onto the land 800 by the front roller 530 via the rear roller 540 and the outer circumferential surface of the front roller 530 in the traveling direction; The culture paper 581 is transferred to the culture soil hopper 510 supported by the main frame 501 and the culture soil 503 is stored and discharged, and the culture soil 503 provided and discharged at the bottom of the culture soil hopper 510. It is provided with a transfer belt 550 to fall on, and a seed hopper 520 supported by the main frame 501, the seed 504 is stored and discharge the seed 504 on the culture soil 503.

The main frame 501 is rotatably supported by a culture paper roller 580 wound around the culture paper 581. As shown in FIG. 8, the culture paper 581 drawn out from the culture paper roller 580 is spread out on the land 800 via the outer circumferential surface of the front roller 530.

8 and 12, the main frame 501 includes a needle bar roller having a plurality of needle bars forming a drainage hole 581 a in the culture paper 581 withdrawn from the culture paper roller 580. 590). The needle bar roller 590 is provided on the withdrawal path of the culture paper 581, may be configured to be rotated by the output force of the culture paper 581, and may be rotated by a separate driving force. The drain hole 581a allows rainwater or watering to drain.

Meanwhile, in this embodiment, the drain hole 581a may not be artificially drilled by the needle bar roller 590. That is, even if the needle bar roller 590 is removed in this embodiment, the culture paper 581 is unfolded on the land 800 while being pressed by the front roller 530, so that the remaining sand or residue conflicts present in the land 800 may occur. The culture paper 581 is to be perforated disorderly.

The transfer belt 550 is connected to the first and second driving belts 531 and 541 so that both ends thereof are driven together with the front roller 530 and the rear roller 540, respectively.

The transfer belt 550 is rotated in the driving direction of the front roller 530 to drop the culture soil 503 to the rear of the front roller 530. At this time, the culture soil 503 that is dropped is dropped to a predetermined thickness on the upper surface of the culture paper 581 to be unfolded by the front roller 530.

On the other hand, the culture soil hopper 510 is provided with an adjusting plate 505 for adjusting the supply amount of the culture soil 503 dropped on the conveyance belt 550. The adjustment plate 505 is coupled to the culture toe hopper 510 so as to be slidable up and down, so that the thickness of the culture toe 503 dropped on the transfer belt 550 is adjusted to be constant.

On the upper surface of the culture hopper 510 is provided a filter body 506 for filtering the culture soil of the coarse particles contained in the culture soil when the culture soil is supplied from the rotary drum 710 to be described later.

In addition, the auxiliary roller 560 to evenly compact the culture soil 503 falling from the transfer belt 550 is connected to the front roller 530 by a first support lever 561. The auxiliary roller 560 preliminarily compacts the culture soil 503 dropped from the transport belt 550.

Discharge roller 522 is further provided at the discharge port of the seed hopper 520 is connected to the rear roller 540 and the third driving belt 523 and rotated together. As shown in FIG. 15, the discharge roller 522 has a tooth portion 522a formed on an outer circumferential surface thereof so that the seeds 504 enter and discharge between the tooth portions 522a.

The discharge roller 522 is provided in the discharge port of the seed hopper 520, so that the seed 504 is discharged in a predetermined amount.

The discharge hole of the seed hopper 520 is further provided with a control plate 521 for adjusting the amount of seed discharged. The adjustment plate 521 is provided to be slidable to the seed hopper 520 to adjust the size of the outlet.

In addition, the discharge means is further provided with a coating means for optimizing the germination conditions of the seed by adjusting the heat, moisture and light amount of the cultured soil 503 and the seed 504 sown. The covering means is rotatably connected to the second support lever 572 and the other end of the second support lever 572, one end of which is connected to the central axis of the rear roller 540 and frictionally rotates to the culture soil 503. And a coating roller 570 on which the coating 571 covering the culture soil 503 and the seed 504 is wound.

The coated paper 581 is coated on the upper surface of the culture soil 503 while being pulled out of the coated roller 570 when the rear roller 540 travels forward.

The cultured soil 503 may be sprayed onto the coated coated paper 571 to prevent the coated coated paper 571 from blowing in the wind.

Meanwhile, as shown in FIGS. 6A and 6B, the towing means includes a vehicle body 610 to which a power generating engine is mounted and to which the main frame 501 is connected, and supported by the vehicle body 610. It is provided with a front / rear wheels (620, 630) that are rotated by the power of.

As shown in FIG. 14, the vehicle body 610 may be driven at a speed suitable for seeding by applying a separate deceleration transmission.

The engine body 610 is a vehicle chassis of a cargo truck with the cargo box removed, and a chassis of a 3 to 15 ton vehicle may be used according to the size of the grass producing farm. Preferably, the chassis of the 5 ton cargo truck is used. Can be used.

On the other hand, the seeding unit 500 is to be moved up or down by the moving means with respect to the vehicle body 610.

7 to 9 and 13, the moving means is fixed to the lifting cylinder 640 fixed to the rear of the vehicle body 610, the lifting cylinder 640 is fixed to the rod of the lifting cylinder 640 The guide plate 650 is elevated according to the operation and has a guide rod 651, 652 that is perpendicular to the traveling direction of the vehicle body 610, one side is fixed to the main frame 501, the other side is A fixed frame 502 slidably supported by the guide rods 651 and 652, and fixedly mounted to the guide plate 650, and an end of the rod 661 is connected to the fixed frame 502 to fix the guide frame 502. The horizontal movement cylinder 660 sliding the frame 502 with respect to the guide plate 650 is provided.

That is, the seeding unit 500 is capable of lifting and lowering the land 800 surface by the lifting cylinder 640 as shown in FIGS. 6A and 6B, and by the horizontal moving cylinder 660 as shown in FIGS. 13A and 6B. As shown in FIG. 13B, horizontal movement is possible.

As shown in FIG. 8, the lifting cylinder 640 and the horizontal moving cylinder 660 are operated by a hydraulic pump 670 and an operating lever 680 installed at the rear of the vehicle body 610. The hydraulic pump 670 may be driven from a battery not shown and may also be driven from the engine of the vehicle body.

On the other hand, the supply means 700 is rotatably installed in the vehicle body 610 and has a rotating drum 710 is rotated by the power of the engine and the culture soil 503 is accommodated therein. The cultured soil is supplied to the cultured hopper 510 through the outlet of the rotating drum 710.

The rotary drum 710 is decelerated by a hydraulic pump, a hydraulic motor, and a reducer driven by drawing power from the engine, as shown in FIG. 14.

On the inner circumferential surface of the rotating drum 710, a spiral stirring blade 711 is provided as shown in Figs. The stirring blade 711 is configured to facilitate mixing and discharging of the culture soil 503.

For smooth discharge and mixing, it is preferable to increase the width of the stirring blade 711 and to narrow the interval.

Rotating movement of the rotary drum 710 may be installed on both sides of the vehicle to be able to work in the driver's seat as well as the outside of the vehicle to ensure ease of operation.

The rotating drum 710 has a capacity of about 3 to 10 m 3 depending on the weight or properties of various cultured soil materials, seeds or stolons, rhizomes, tillers, twigs, and other materials. have. Seed or creep diameter, underground diameter, grain diameter, twigs, cuttings of vines or other vegetative propagation materials are preferably added after the excavation of cultured soil by means of a detachable seed or propagation material. It may also be assumed to be premixed and laid in 710.

In addition, seeding operations may be performed by mixing (Mixtures or Blends) the seed in the rotating drum 710 and discharge. That is, the species may be mixed with different seeds (Mixtures, for example kentucky bluegrass + perenial ryegrass, etc.) or may be mixed with varieties of the same family among the same species (Blends, for example Kentucky bluegrass = blacksburg + midnight + unique). Sowing quality can be complemented and improved by sowing.

The automatic seeding device of the present invention configured as described above is driven as follows.

First, the culture soil 503 material and the slow-release pesticide fertilizer is injected into the rotating drum 710. The cultured soil material and the slow-release pesticide fertilizer are mixed by stirring the input material while being decelerated and rotated by the power of the engine.

Thereafter, the towing unit 600 is positioned by towing the seeding unit 500 to the land 800 to be sown, and the culture paper 581 is drawn out from the culture roller 580 to between the front roller 530 and the land 800. Enter.

Then, when the traction unit 600 is driven by the power of the engine, the front roller 530 and the rear roller 540 are driven forward by the driving force, and at the same time, the transfer belt 550 and the discharge roller 522 are driven to rotate.

The culture paper 581 is withdrawn from the culture paper roller 580 and is spread on the land 800 by the front roller 530 while a plurality of drain holes 581a are drilled by the needle roller 590.

The front roller 530 running from the front stops the land 800 surface.

On the other hand, the culture soil 503 or the slow-release pesticide fertilizer supplied from the rotating drum 710 to the culture toe hopper 510 is supplied to the conveyance belt 550, it is dropped to the rear of the front roller 530. The dropped culture soil 503 is supplied to the culture paper 581 to be spread in a uniform thickness, and is preliminarily compacted by the auxiliary roller 560.

On the upper surface of the preliminary compacted soil 503, the seed 504 falls from the seed hopper 520 to be sown, and the seeded seed 504 is compacted while being covered with the culture soil 503 by the rear roller 540. Given.

At this time, the supply amount of the seed 504 can be adjusted by the adjustment of the adjustment plate 521.

Thereafter, the seed 504 and the culture soil 503 compacted by the rear roller 540 are coated while the coated paper 571 is drawn out from the coated roller 570. In this case, by spraying the culture soil on the coated coated paper 571, the coated coated paper 571 can be minimized from being peeled off by the wind.

On the other hand, when the traction unit 600 is to seed the soft ground or corners that can not pass, as shown in Figure 13a or 13b, the seeding unit 500 is moved to the traction unit 600 to the left and right sowing. do.

At this time, by operating the lifting cylinder 640 by the operation of the operation lever 680, as shown in Figure 6b, the seeding unit 500 is raised from the land 800, and then the horizontal movement cylinder 660 by operating The seeding unit 500 is moved to the left and right with respect to the guide plate 650. In this case, the fixing frame 502 of the seeding unit 500 is slid to the guide rods 651 and 652 of the guide plate 650 to move from side to side.

When the seeding unit 500 is moved to a desired position as described above, the lifting cylinder 640 is operated again to seat the seeding unit 500 on the land 800.

In this embodiment, the auxiliary roller 560 is employed in the seeding of the photo- germinating seed, and hanged on the main frame 501 when sowing other seeds.

In addition, the seed hopper 520 is not necessarily accommodated, it is possible to accommodate the creep diameter, underground diameter, powder mirror, twigs, and other nutritional propagation materials to be scattered.

It is needless to say that the present invention as described above is not limited to the above embodiment and can be practiced with many modifications without departing from the spirit and scope of the present application.

The present invention as described above has the following advantages.

First, by simultaneously performing the storage, mixing, and discharge function of the dedicated culture soil material for each use on the rotary drum, it is possible to simply prepare the seeding and laying preparation compared to the prior art.

Second, it is possible to easily produce a mixture of grass seeds (Mixtures or Blends) as a preparation for turf cultivation by the rotary drum, which is a storage, mixing, and discharging device of the culture soil material.

Third, by increasing the capacity of the cultured soil material, it is possible to improve the efficiency of the sowing work and to shorten the sowing time.

Fourth, road driving, laying and sowing work are facilitated by vertical movement of seeding unit, and edge laying / sewing work can be easily processed by horizontal movement.

Fifth, unlike the conventional seeding and seeding by mixing with the cultured soil beforehand, the present invention significantly reduces the seed germination rate and seed loss by enabling seeding to the optimum thickness for seed germination by seeding the seed after laying the cultured soil.

In particular, it is possible to apply seeding and cover thickness by classifying germination conditions of general seeds and germination conditions of photo germinable seeds, thereby improving seed germination rate and minimizing seed loss by optimizing germination conditions according to characteristics of seeds.

Sixth, by covering the seeds and cultured soil at the same time as the cover paper so as to optimize the germination conditions of the seeds through the control of warmth, moisturizing, light quantity, etc., as well as improving the cost and work efficiency.

Seventh, it provides a useful means for producing a raft harvested ivy, such as ivy by mixing and laying the cuttings and culture soil of the vine skin cover.

Eighth, unlike the conventional structure of guiding the perforated film on land by a separate guide roller, the present invention does not require the guide roller by allowing the film to pass through the outer circumferential surface of the front roller.

In this case, since the needle roller which forms the drain hole in the film can be removed, the structure is greatly simplified.

Claims (15)

The mainframe, A front roller and a rear roller rotatably supported on the main frame to move clouds on land; A culture sheet spread on the land while being pressed on the land by the front roller via the outer circumferential side of the front roller in the traveling direction; A culture soil hopper supported on the main frame and in which culture soil is stored and discharged; A transport belt provided on the bottom of the culture toe hopper and transporting the cultured soil to be dropped onto the culture site; A seed hopper supported by the mainframe and storing seeds, and discharging seeds onto the culture soil; Towing means for towing to move the main frame; A seeding device, characterized in that it comprises a supply means for supplying the cultured soil to the cultured hopper. The seeding apparatus according to claim 1, wherein a culture paper roller on which the culture paper is wound on the main frame is rotatably supported. 3. The seeding apparatus according to claim 2, further comprising a needle bar roller rotatably supported by the main frame and provided with a needle bar roller formed on the outer circumferential surface of the needle bar forming a drainage hole in the culture paper drawn out from the culture paper roller. The seeding apparatus according to claim 1, wherein the transfer belt is connected to first and second driving belts so that both ends thereof are driven together with the front roller and the rear roller, respectively. The seeding apparatus according to claim 1, further comprising an auxiliary roller for evening the culture soil falling from the conveying belt, wherein the auxiliary roller is supported by the front roller by a first support lever. The seeding device according to claim 1, further comprising a coating means for covering the seed sown in the culture soil. The method of claim 6, wherein the coating means is one end of the second support lever is connected to the central axis of the roller, and the other end of the second support lever is rotatably connected to the culture soil, and the culture soil and seeds And a coating roller on which the covering paper covering the And the coated paper is coated on the upper surface of the culture soil when the rear roller is driven forward. The seeding apparatus according to claim 1, further comprising: a discharge roller having a toothed portion formed on the outer circumferential surface of the seed hopper connected to the rear roller and a third driving belt and rotating together with the seed hopper. The seeding device according to claim 8, further comprising a control plate for adjusting the amount of seed discharged to the discharge port. The vehicle according to claim 1 or 2, wherein the towing means includes a vehicle body on which an engine generating power is mounted and the main frame is connected, and a front / rear wheel supported on the vehicle body and driven to rotate by the power of the engine, A seeding device, characterized in that provided with at least one deceleration unit for reducing the rotational speed of the engine. 11. The seeding apparatus according to claim 10, further comprising moving means for elevating or horizontally moving the main frame with respect to the vehicle body. 12. The guide rod according to claim 11, wherein the moving means is a lifting cylinder fixed to the rear of the vehicle body, and fixed to a rod of the lifting cylinder to move up and down according to the operation of the lifting cylinder, and to be elongated in a direction perpendicular to the traveling direction of the vehicle body. A guide plate having a fixed frame, one side of which is fixed to the main frame and the other side of which is slidably supported by the guide rod, and fixedly mounted to the guide plate and having an end of the rod connected to the fixing frame. A seeding device, characterized in that it is provided with a horizontal movement cylinder for slidingly moving relative to the guide plate. The method of claim 10, wherein the supply means is provided with a rotating drum rotatably installed in the vehicle body and is rotated by the power of the engine, the culture soil is received and mixed therein, Sowing apparatus characterized in that the culture soil is supplied to the culture toe hopper through the outlet of the rotary drum. The seeding device according to claim 13, further comprising a spiral stirring blade provided on an inner circumferential surface of the rotating drum. 15. The rotary drum of claim 14, wherein the rotary drum is rotated through a hydraulic pump driven by the power of the engine to pump hydraulic pressure, a hydraulic motor rotationally driven by the pumped hydraulic pressure, and a speed reducer to reduce rotation of the hydraulic motor. Sowing device characterized in that the.