KR101765193B1

KR101765193B1 - Seeds attachment device

Info

Publication number: KR101765193B1
Application number: KR1020150062586A
Authority: KR
Inventors: 이상한
Original assignee: 농업회사법인(주)바이오필드
Priority date: 2015-05-04
Filing date: 2015-05-04
Publication date: 2017-08-04
Also published as: KR20160130613A

Abstract

A mounting part on which a pair of germination holes are perforated and a seed is stuck in a zigzag shape so that the mulching film is stably wound without being bulged; A conveying roller in which a plurality of perforating members are arranged in rows in a zigzag manner so as to be detachable; A perforating unit for perforating each of the sprouting holes while passing through the perforating member on the conveying roller; An application unit for applying an adhesive to an opposite side of the perforation; A seed supplying part supplying and adhering a seed to a site to which the adhesive is applied; A recovering unit for recovering a seed which is not adhered to an adhesive portion in a lower part of the seed supplying unit; And a winding unit on which the seed-attached mulching film is wound via a plurality of support rollers.
Thereby maximizing the germination efficiency of the seeds, as well as efficiently attaching the seeds, and also achieving uniform and stable winding.

Description

Seeds attachment device < RTI ID = 0.0 >

The present invention relates to a seed attaching apparatus, and more particularly, to a seed attaching apparatus, and more particularly, to a method and an apparatus for attaching seeds to a mulching film by a pair of sprouting holes in a zigzag form, To a seed attaching device.

Generally, there are two methods for cultivating crops. One is direct seeding of seeds directly, and the other is growing seedlings in seedlings or seedlings.

Recently, it is one of the organic farming methods that do not use herbicides or pesticides. Mulching cultivation technology, which is a farming method for covering the surface of soil with mulching material, is being expanded.

This mulching cultivation technique suppresses the growth of weeds, maintains and maintains the geothermal temperature, and has high efficiency such as preventing soil erosion, maintaining soil moisture, preventing soil infectious germs and preventing soil pollution. Furthermore, the mulching cultivation technique is applied not only to a variety of crops but also to the cultivation of fruits, and also to the cultivation of mushrooms and horticultural plants, and the application range thereof is widely applied.

In the past, rice straw, barley straw and grasses have been used as the mulching material covering the surface of the soil. Recently, a vinyl film or a paper film such as a polyethylene or a biodegradable film has been used.

As described above, the mulching film used in the mulching cultivation technique adheres seeds that are required. Prior arts for attaching seeds to the mulching film include Korean Patent No. 10-1006144 (herein incorporated by reference) (Hereinafter referred to as Patent Document 1) and Korean Patent No. 10-1015966 (hereinafter referred to as Patent Document 2).

It has also been disclosed in Korean Patent No. 10-1227810 (hereinafter referred to as Patent Document 3) and Korean Patent No. 10-1252181 (hereinafter referred to as Patent Document 4).

Korean Patent No. 10-1006144 Korean Patent No. 10-1015966 Korea Patent No. 10-1227810 Korean Patent No. 10-1252181

However, in Patent Documents 1 and 2, the power transmission means has a considerably complicated structure and, in the process of preventing the seed-attached mulching film from being excessively swollen by the wind-up portion auxiliary moving portion, And the means for perforating both sides to which the seeds are attached have a disadvantage in that they are punched over the necessary width due to the coil heater.

Patent Literatures 3 to 4 disclose that the incision for forming the germination gap is made by the blade, so that the incision is not properly made in the mulching film at the portion not in contact with the blade, and the germination gap is finely cut by the blade As the seeds are formed as gaps, the attached seeds do not germinate properly, which leads to a serious disadvantage that production efficiency is lowered. In addition, it has a disadvantage in that germination of the seeds attached to the area is not properly performed when the release paper to be applied is not properly removed as well as having an additional technical structure due to the application of the release paper.

The main object of the present invention to solve the above-mentioned problems of the related art is that a pair of sprouting holes are perforated in a zigzag form on the mulching film to be transferred, and the seeds are stuck in a zigzag form, So that the seeds can be formed.

Another object of the present invention is to allow the seed discharge to be uniformly discharged to one side.

Another object of the present invention is to minimize the detachment of the attached seeds in the mulching film transferred after the seed is attached.

Another object of the present invention is to make it easy to attach fertilizer, insecticide or disinfectant as needed in addition to seeds.

It is another object of the present invention to provide a mulching film which is smoothly superimposed on a supplied mulching film and then fused or adhered thereto.

According to an aspect of the present invention, there is provided a seed attaching apparatus for attaching seeds to a mulching film used in a mulching cultivation technique, the apparatus comprising: a mount part on which a mulching film is mounted; A plurality of piercing members can be detachably attached in a zigzag manner so as to pierce a pair of sprouting holes while being rotated by a power source and a power transmitting member so that the mulching film held on the mounting portion can be conveyed through a plurality of guide rollers A conveying roller arranged in a plurality of rows; A perforating unit for perforating each germination hole so that the seeds can be germinated while passing through the perforating member on the conveying roller; An applicator for applying an adhesive to adhere the seed to the opposite side of the perforation; A seed supplying part supplying and adhering a seed to a site to which the adhesive is applied; A recovering unit for recovering a seed which is not adhered to an adhesive portion in a lower part of the seed supplying unit; And a winding unit that is rotated by the power source and the power transmission unit so that the mulching film with the seeds is wound after being passed through the plurality of support rollers.

The perforating member may include a support surface protruding from the surface of the conveying roller and having a predetermined width in the middle so that the adhesive is locally applied, Guide grooves, and auxiliary support surfaces formed on the outside of the guide grooves.

The perforation part is constituted by a pair of replaceable cartridges which perforate to form germination holes of a predetermined width on the mulching film while generating heat in accordance with the supply of electricity.

The application portion is composed of discharge nozzles for spraying the adhesive between the germination holes or both sides of the germination hole.

Wherein the seed supplying unit includes a receiving tank for uniformly discharging seeds by a distribution screw in which seeds are received and rotated, a plurality of guides for supplying seeds to a position where the adhesive is applied to a lower portion of the receiving tank, And each of the gates is opened and closed.

The distribution screw is formed with the mountains and the valleys of the distribution screw in opposite directions from the middle.

And a pair of pressing rollers for pressing the seeds adhered by the adhesive between the lower part of the seed supplying part and the returning part so as not to fall off. (The pressing roller is soft)

The collecting unit includes a seed which is supplied from a seed supplying unit and is not attached to a portion of the mulching film to which the adhesive is applied, a collecting hopper for collecting a seed to which the peeled seed is attached, a seed collected while being rotated on the bottom surface of the collecting hopper, And an exhaust screw for discharging the gas into the cylinder.

The support rollers located on the surface of the plurality of support rollers on which the seeds of the mulching film are adhered are further formed with a plurality of through grooves spaced apart from each other by a predetermined distance so that seeds can pass without being contacted.

One of the plurality of support rollers is formed with a helical groove in the opposite direction from the center thereof so that the mulching film is unfolded and transferred to both sides before the mulching film is wound.

The bottom of each of the guides further includes an additive supply part for supplying the additive to be adhered to both sides of the seed attached between the germination holes.

The mounting portion may further include a pair of mulching films mounted thereon, wherein each of the ends of the mulching film at positions corresponding to each other is overlapped with each other so that the overlapped portions are fused or bonded.

The application portion includes an application roller for applying an adhesive contained in an adhesive tank between the germination holes and both sides of the germination hole by contact with the mulching film.

In the present invention, a pair of germination holes are perforated in a zigzag form on the mulching film to be transferred and the seeds are attached in a zigzag form so that the germination efficiency of the seeds can be maximized Not only the seeds are efficiently attached but also the winding can be performed uniformly and stably.

In addition, since the seed discharge is uniformly discharged to one side, the efficiency of attaching the seed is maximized.

In addition, it is possible to maximize the germination efficiency of the seed by minimizing the elimination of the attached seeds in the mulching film transferred after the seeds are attached.

In addition, it is possible to easily attach fertilizer, insecticide or fungicide according to need, besides seeds, so that it is possible to maximize the growth efficiency by having the best conditions for growing the crop.

Further, since the supplied mulching film is smoothly overlapped and fused or adhered, the coating efficiency of the mulching film can be ensured as wide as possible.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partial side sectional view for explaining the present invention,
Fig. 2 is a plan view according to Fig. 1,
FIG. 3 is a partially enlarged view for explaining the conveying roller, the perforation and the application portion according to FIG. 1;
FIG. 4 is an enlarged plan view for explaining a conveying roller according to FIG. 3 and a perforating member mounted on the conveying roller,
FIG. 5 is an enlarged view for explaining a seed supply unit according to FIG. 1;
6 is a partial plan view of a mulching film with seeds according to the present invention,
7 is a side cross-sectional view for explaining another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention is not limited to the embodiments.

Fig. 1 is a partial cross-sectional view for explaining the present invention, Fig. 2 is a plan view according to Fig. 1, Fig. 3 is a partial enlarged view for explaining a conveying roller, FIG. 5 is an enlarged view for explaining a seed feeder according to FIG. 1, and FIG. 6 is a cross-sectional view illustrating a seed feeder according to the present invention, Fig.

As shown in the figure, the mulching film used for the mulching cultivation technique which suppresses the growth of weeds, maintains and maintains the geothermal temperature, and prevents the erosion of the soil, maintains soil moisture, prevents infectious germs from soil, (1) for attaching seeds to seeds (1). The mulching film has a known biodegradable material.

In the present invention, a pair of germination holes are perforated in a zigzag form on the mulching film to be transferred, and the seeds are also stuck in a zigzag form so that they can be stably wound without being inflated.

The seed attaching apparatus 1 according to the present invention is characterized in that the seed attaching apparatus 1 includes a stationary portion 10, a feed roller 20, a perforation 30, a applying portion 40, a seed supplying portion 50, a collecting portion 60, (70).

The mooring part 10 is a mooring part for mooring the seed to the cradle 12 rotatably and detachably mounted on the frame in a known manner on a frame in a state where the mulling film F is wound on a conventional hollow tube or a bobbin. So that the film F is mounted. At this time, the mulching film may have one constant width.

In addition, a pair of mulching films (F) on both sides of the mounting portion 10 are placed on the mounting table in the same technical configuration as above, and the ends of the mating films F corresponding to each other overlap each other, (Not shown) connected with an adhesive tank having a predetermined pressure, or a heating member 14 such as a conventional electric heater or the like is brought into contact with the overlapped portion to be fused . That is, when the mulching film is manufactured so as to have a constant width, it is preferable that two mulching films having the same width are adhered or fused to mulch a large area when mulching at a large area at a time.

The conveying roller 20 is driven by a power source such as a motor such as a motor so that the mulching film F placed on the stationary part 10 can be conveyed through a plurality of normal guide rollers 21 rotatably provided on the frame (Not shown) of a belt, a chain or a gear transmission type so as to perforate a pair of sprouting holes Fa on the mulching film F. The plurality of punching members 22 Are arranged in a plurality of rows in a zigzag manner so as to be detachable by a normal bolt, screw, or the like. The germination hole is designed to protrude from the bottom of the mulching film located in the soil to the atmosphere during germination of the attached seed. In addition, the germination holes are formed on both sides in order to allow germination regardless of the direction when the seeds are germinated.

The perforated member 22 supports the opposite side of the mulching film F to which the seed is adhered. The perforated member 22 protrudes from the surface of the conveying roller 20 and has a predetermined width in the middle so that the adhesive can be locally applied. And guide grooves 22b having a predetermined depth and having a predetermined depth to allow the germination hole Fa to be drilled while passing through a later-described perforated cartridge on both sides of the support surface 22a, And respective auxiliary supporting surfaces 22c formed on the outside of the guide groove 22b. In the mulching film at the position corresponding to the support surface 22a, the seed may be attached to the mulching film at the position corresponding to the auxiliary support surface 22c, and the fertilizer, the insecticide or the disinfectant supplied from the additive supply unit, So that the adhesive is applied so as to be in contact with the mulching film. That is, the perforating member protrudes from the surface of the conveying roller and is locally applied only to the mulching film supported by the perforating member when the adhesive is applied by the applying unit. Accordingly, the adhesive is applied not only to the mulching film as a whole but also to the surface to which the seed is adhered, thereby increasing the consumption efficiency of the adhesive.

The plurality of puncturing members 22 are formed in a zigzag shape so as to prevent the attached seed portions from coming into contact with each other when they are wound together when the attached seeds are wound in the same line. As a result, even when the seed is wound in a state of being attached, the mulching film does not swell and is wound at a uniform thickness.

The perforation 30 is formed by perforating each germination hole Fa so that seeds can be germinated while passing through the guide groove 22b of the perforated member 20 on the conveying roller 20, (30) is constituted by a pair of cartridges (32) which can be replaced by a conventional method of perforating the mulching film (F) to form a germination hole (Fa) of a predetermined width while generating heat in accordance with the electric supply.

The germination hole Fa is punched to have a predetermined width by a pair of cartridges 32 due to heat, so that when the seed is germinated at the time of incision by the conventional blade, the germination hole Fa is not narrowly narrowed or properly incised, Which is one of the important factors that can maximize production efficiency. That is, since the cartridge is brought into contact with the mulching film, the germination hole is perforated to have a predetermined width by heat together with the thickness of the cartridge, so that it can be smoothly protruded into the atmosphere at the time when the seed germinates. A known heating wire other than the above-described cartridge may be used.

The applicator 40 applies a known adhesive to the opposite side of the perforation 30 with a mulching film F to attach the seed.

The application portion 40 is composed of discharge nozzles 42 for spraying and applying an adhesive between the germination holes Fa or on both sides of the germination hole Fa. At this time, the discharge nozzle 42 applies the adhesive supplied by a known pressure method while discharging the adhesive onto the surface of the mulching film F. In addition, the application of the adhesive is performed by applying only the germination space so that only the seed can be adhered, or, if necessary, the outside of the germination hole so that the additive can be adhered to the fertilizer or the bactericide or the insecticide supplied by the additive supply unit It may be applied. So that the seed supplied from the seed supply portion can be smoothly adhered thereto.

The seed supply part 50 supplies seeds to the area to which the adhesive is applied, and the seed supply part 50 includes an accommodation tank 50 for uniformly discharging seeds by a distribution screw 52, A plurality of guides 56 for supplying seeds to a position where the adhesive is applied to the lower portion of the accommodation tank 54 and a plurality of guide members 56 which are interposed between the accommodation tank 54 and the guide 56 And a gate 55 of the transistor. At this time, the gate 55 is opened or closed individually by a manual operation or a known driving means, or simultaneously opened and closed by a known driving means.

In addition, the distribution screw 52 is formed such that the mountains and the valleys of the distribution screw 52 are formed in opposite directions from the middle, so that the seeds received in the storage tank are uniformly discharged through the guide without being biased to either side.

Whereby the seeds received in the receiving tank are uniformly discharged through the guide by means of the dispensing screw so that a required amount of seeds can be easily adhered onto the adhesive applied with the mulching film.

The recovering unit 60 is provided to recover seeds not adhered to the lower part of the seed supplying unit 50 as an adhesive agent. That is, the collecting unit is positioned below the mulching film to which the seed supplying unit and the adhesive are applied and transported.

The recovery unit 60 includes a seed hopper 62 that is supplied from the seed supply unit 50 and does not adhere to the portion of the mulching film F coated with the adhesive, or the seed to which the peeled seed is adhered, And a discharge screw 64 for discharging the seed collected while being rotated by a power source and a power transmitting member to an ordinary collecting cylinder (not shown). The collecting column includes a known re-supply line for re-supplying seeds accumulated in the collecting column to the receiving tank of the seed supplying section by a known method.

Accordingly, the seeds which are not adhered to the mulching film in the process of adhering the seeds while being adhered to the adhesive application portion of the mulching film by the seed supply portion and dropped during the process of being slightly adhered are collected by the hopper of the recovery portion, And is smoothly discharged into the collection container, thereby providing high efficiency in recycling without inconvenience or inconvenience.

The winding unit 70 is driven by a power source such as a normal motor or the like and a power transmission unit by a belt or a chain or a gear transmission system so that the mulching film F with the seeds is wound around a plurality of support rollers 72 And a winding hollow 75 that is detachable for inserting a bobbin or the like.

Accordingly, the winding unit winds the mulching film with the seeds stably, uniformly, and easily without swelling.

A pair of pressing rollers 58 are provided between the lower part of the seed supplying part 50 and the returning part 60 so that the seeds adhered with the adhesive do not fall off. At this time, the pressure roller has a soft material such as silicone so that the mulching film with the seed is smoothly passed through and pressed. Further, the pressure roller is rotatably provided by another known power source or rotatably by the conveyance of the mulching film.

Accordingly, by adhering the seeds adhered to the adhesive of the mulching film by the pressing roller, the attached seeds are not easily separated, and they are not separated even during the feeding process. Thus, the conditions for further increasing the germination efficiency I have.

The supporting rollers 72, which are positioned on the seed-attached surface of the mulching film F among the plurality of support rollers 72 for feeding the mulching film after the seeds are attached, A plurality of passing grooves 72a are formed.

That is, when the seed attached to the mulching film is transported while being in contact with the support roller, the attached seeds due to the contact can be separated, so that the support roller does not come into contact with the seed, So that the seeds attached by the seeds are not separated. Thereby increasing the germination efficiency of the seeds attached to the mulching film.

One of the plurality of support rollers 72 is provided on one of the support rollers 72 on the side where the seeds are not adhered to the support rollers 72 so that the mulching film F is spread on both sides before being wound, And a spiral rib 72b is further formed.

In other words, since the mulching film can be wound while being wrapped in the process of being wound after the perforation and seed bonding are carried out in the process of transferring the mulching film, in order to prevent this, So that the mulching film is spread on both sides by the helical bone formed in opposite directions to each other at the starting point so that the mulching film can be wound without being cry.

In addition, an additive such as an insecticide or a fungicide for preventing the fertilizer or the insect pests, which are nutrients required for the adhesive on both sides of the seed attached between the germination holes Fa, is provided on the bottom surface of each guide 56 through which the seed is discharged And an additive supply unit 80 for supplying the additive to be adhered.

The additive supply unit 80 generally includes an additive tank 82 into which additives are introduced and a supply nozzle 84 that supplies the additive supplied from the additive tank 82 to the mulching film F side. At this time, the additive may be supplied by a natural drop method, or may be supplied by pneumatic pressure if necessary. It is preferable that the additive tank is provided at a lower portion of the receiving tank of the seed supplying portion.

Accordingly, it is possible to prevent the nutrients and pests and the like required in the process of growing the seed along with the seed attachment, thereby also providing a condition for maximizing the growth efficiency of the seed without inconvenience or inconvenience, It also has conditions that can be maximized.

The additive may be optionally included along with the seed of the seed supply part.

Thus, the process of attaching the seeds to the mulching film is not a complicated technical structure, but the mulching film is stably transported and the mulching film is uniformly and smoothly wound after the mulching film is stably transported. It is possible to easily provide the seed-attached mulching film as well as the advantage that it can be maximally increased.

Particularly, the efficiency of crop harvesting can be increased due to the condition that the germination efficiency of the attached seeds can be increased, and as a result, the cultivation efficiency can be maximized.

In addition, it has an advantage that it is possible to maximize the cultivation efficiency of the crop by making it possible to prevent the nutrients, the pests and the like as well as the seeds.

7 is a side cross-sectional view for explaining another embodiment of the present invention.

As shown in the drawings, in the above-described construction, the application portion for applying the adhesive to the mulching film to attach the seeds can be applied by the roller method instead of the discharge method.

The application unit 40 includes an application roller 46 for applying an adhesive contained in the adhesive tank 44 filled with an adhesive between the germination holes Fa and both sides of the germination hole Fa by contacting the mulching film do. The application roller may be rotated by friction due to the transfer of the mulching film to apply the adhesive, and may be rotated by a known driving means to apply the adhesive. At this time, the application roller is made of a soft material such as stainless steel or silicone.

Accordingly, the application roller is rotated while being immersed in the adhesive in the adhesive tank, thereby applying the adhesive to the surface of the mulching film.

In addition, the application roller applies the mulching film in close contact with the perforated member provided on the transfer roller when applying the adhesive. Accordingly, the adhesive can be applied only to the part to which the seed is adhered and, if necessary, the additive supplied from the above-mentioned additive supply part can also be adhered.

1: Seed attachment
10: Mounting part 12: Mounting part
14: Heating member 20: Feed roller
21: Guide roller 22: Perforated member
22a: Support surface 22b: Guide groove
22c: auxiliary supporting surface 30:
32: Cartridge 40:
42: Discharge nozzle 44: Adhesion tank
46: application roller 50: seed supply part
52: dispensing screw 54: receiving tank
55: gate 56: guide
58: pressure roller 60:
62: collection hopper 64: exhaust screw
70: Winding part 72: Support roller
72a: Through groove 72b: Spiral groove
75: Winding band 80: Additive supply part
82: additive tank 84: feed nozzle
F: mulching film Fa: germination ball

Claims

A seed attachment device for attaching seeds to mulching films used in mulching cultivation techniques,
A mount on which a mulching film is mounted on one side;
A plurality of piercing members can be detachably attached in a zigzag manner so as to pierce a pair of sprouting holes while being rotated by a power source and a power transmitting member so that the mulching film held on the mounting portion can be conveyed through a plurality of guide rollers A conveying roller arranged in a plurality of rows;
A perforating unit for perforating each germination hole so that the seeds can be germinated while passing through the perforating member on the conveying roller;
An applicator for applying an adhesive to adhere the seed to the opposite side of the perforation;
A seed supplying part supplying and adhering a seed to a site to which the adhesive is applied;
A recovering unit for recovering a seed which is not adhered to an adhesive portion in a lower part of the seed supplying unit; And
And a winding unit that is rotated by a power source and a power transmitting unit to wind the mulching film with the seeds through a plurality of support rollers,
Wherein the seed supplying unit includes a receiving tank for uniformly discharging seeds by a distribution screw in which seeds are received and rotated, a plurality of guides for supplying seeds to a position where the adhesive is applied to a lower portion of the receiving tank, And each of the gates being opened and closed by being interposed in the seeds.

The method according to claim 1,
The perforating member may include a support surface protruding from the surface of the conveying roller and having a predetermined width in the middle so that the adhesive is locally applied, A guide groove, and an auxiliary support surface formed outside the guide groove.

The method according to claim 1,
Wherein the perforating unit is composed of a pair of replaceable cartridges which perforate to form germination holes of a predetermined width on the mulching film while generating heat according to electric supply.

The method according to claim 1,
Wherein the application unit comprises discharge nozzles for spraying and applying an adhesive between the germination holes or both sides of the germination hole.

delete

The method according to claim 1,
Wherein the distribution screw is formed with the mountains and the valleys of the distribution screw in opposite directions from the middle.

The method according to claim 1,
And a pair of pressing rollers for pressing the seeds adhered by the adhesive between the lower part of the seed supplying part and the returning part so as not to fall off.

8. The method of claim 7,
The collecting unit includes a seed which is supplied from a seed supplying unit and is not attached to a portion of the mulching film to which the adhesive is applied, a collecting hopper for collecting a seed to which the peeled seed is attached, a seed collected while being rotated on the bottom surface of the collecting hopper, And a discharge screw for discharging the seed to the seed.

The method according to claim 1,
Wherein the support rollers located on the surface of the plurality of support rollers on which the seeds of the mulching film are adhered are further formed with a plurality of through grooves spaced apart from each other by a predetermined distance so as to allow the seeds to pass without contact.

The method according to claim 1,
One of the plurality of support rollers is formed with a helical groove in the opposite direction from the center so that the mulching film is unfolded and transferred to both sides before the mulching film is wound. Seed attachment.

The method according to claim 1,
Further comprising an additive supply unit for supplying an additive to be adhered to both sides of the seeds attached between the germination holes on the bottom surface of each of the guides.

The method according to claim 1,
Wherein the mounting portion further comprises a pair of mulching films mounted thereon, wherein the overlapping portions of the respective mulching films overlap each other at positions corresponding to each other so that the overlapped portions are fused or bonded.

The method according to claim 1,
Wherein the applying unit includes an application roller for applying an adhesive contained in an adhesive tank between the germination holes and both sides of the germination hole by contact with the mulching film.