KR20190045694A - Onion seed seeding machine with watering device - Google Patents

Abstract

The present invention relates to a roller-type onion planter and, more specifically, to a roller-type onion planter having an irrigation device for automatically spraying water from the onion planter without having to manually spray water one by one on a seedling box sown by an operator by including the irrigation device.

Description

[0001] The present invention relates to an onion seeding machine with a watering device,

The present invention relates to a roller-type onion seeder, and more particularly, to a roller-type onion seeder having a watering device for automatically spraying water from an onion seeder without having to manually spray water on the seedling box, .

Onion is rich in calcium and iron and has a tonic effect. Pecucine and glutathione contained in onions promote insulin secretion, prevent diabetes, prevent cataract, protect liver, break down cholesterol, And many people are eating food and juice.

These onion cultivation methods are planted in August ~ September, and young seedlings are planted in October in October, and most of autumn harvesting is harvested in June of next year.

Sprinkling in the spring and harvesting in the fall, the sprouts will not bud until the beginning of January of the next year, and if they are chilled after that, they can be stored until April. Spring sprinkling is done in Daegwallyeong and Inje.

In addition, there is a set cultivation method in which harvested from early winter to early spring, planted in a field around August, after harvesting and drying small eggs in mid-May by sowing in March to April.

Onion cultivation is usually carried out by planting onion seeds in a nursery box and cultivating them in a certain level.

As such, onion seeders for sowing onion seeds are widely used.

The mechanical onion seeders, which automatically sow the onion into the seedling box, are divided into vacuum nozzle type sowing machine and roller type sowing machine.

Vacuum nozzle type Onion seeding machine is a machine configured to inhale the hopper's onion seeds one by one and to sow in the pot of the seedling box. It is complex and expensive, while the watering device is provided, .

On the other hand, roller type planters are widely used in farmhouses because they are simple in structure, cheap in price, and can be installed in a moving farm. They are used to plant seeds of onion seeds one by one, to be. Compared to vacuum nozzle type seeders, which can use onion seeds as they are, roller type seeders should be coated with onion seeds.

In this roller type seeding machine, the watering device is not provided and the worker supplies water to the seedling box where the onion seed is sown with the iris.

Literature 1. Registered Utility Model Registration No. 20-0227682, "Onion Seeder" Document 2: Korean Patent Registration No. 10-1039465, "Automatic seeder of onion seedling" Literature 3. Korea Intellectual Property Office Published Utility Model No. 89-15774, "Planter"

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide an onion seeding apparatus for onion seeding, Is an object of the present invention.

In order to achieve the above object, a roller-type onion seeder provided with an irrigation device according to the present invention includes a body on which a seedling box 110 moves; A first soil supply unit 120 installed on the body and supplying soil to the seedlings box 110; A second soil supply part 130 provided behind the first soil supply part 120 of the body and supplying the soil to the seedlings box 110 again; A seed supplying unit 140 disposed behind the second soil supply unit 130 of the body and supplying onion seed to each port 111 of the seedlings box 110; An irrigation device 150 installed at the rear of the seed supply part 140 of the body to supply water to the seedlings box 110; And a soil supply unit 170 installed at the rear of the watering device 150 of the body to supply soil to the seedlings box 110.

At this time, the body is divided and fastened to the first body 101 and the second body 102, and the first soil supply part 120, the second soil supply part 130 and the seed supply part 140 are connected to the first body 101, The water supply device 150 is installed between the first body 101 and the second body 102 and the ground supply part 170 is installed on the second body 102. [

The first soil supply unit 120 and the second soil supply unit 130 are respectively filled with a hopper; A conveyor installed under the outlet of the hopper; A blade installed at a rear position of the conveyor to scrape off the remaining soil that is filled in the port of the food mortar; And a roller for forming a body in a cylindrical shape and having a plurality of protruding protrusions protruding from the outer surface thereof so that the protruding protrusion rotates and presses the soil filled in the port of the nutrient extractor.

In addition, the seed supplying unit 140 includes a hopper 141 filled with onion seeds; A seeding drum 142 formed in a cylindrical shape and having a plurality of grooves formed in a groove shape on the outer surface thereof and installed at a lower portion of the hopper 141; And a cover 143 which is in close contact with the seed drums 142 across the front and the bottom of the seeding drum 142.

In addition, the watering device 150 includes a water tank 151; A pump 155 for feeding water in the water tank 151; A supply pipe 156 fastened to the pump 155; And a water spray pipe 158 connected to the supply pipe 156 and positioned above the body on which the seedlings box 110 moves and a nozzle 159 provided on the lower surface thereof to spray water into the seedlings box 110. [ ; ≪ / RTI >

And a return pipe 161 connected to the water spray pipe 158 for discharging the remaining water after spraying to the water tank 151.

The water spray pipes 158 are formed in plural and are installed in parallel between the supply pipe 156 and the return pipe 161.

The return pipe 161 is further provided with an on-off valve 160 for opening and closing the return pipe 161 so as to operate the on-off valve 160 so that the pressure of water sprayed from the nozzle 159 of the spray water pipe 158 And a control unit.

In addition, the watering device 150 includes a support 152 for supporting a water spray pipe 158; And a bracket 154 fastened and fixed to the support member 152 and fastened to both the first body 101 and the second body 102 at both ends thereof so as to be fastened and fixed to the seeder .

The support base 152 and the bracket 154 are bolted to each other through a slide hole 153 formed in the shape of a long hole in the longitudinal direction of the support base 152, And the water spray pipe (158).

Further, the present invention is further provided with a soil supply unit 170 provided behind the watering apparatus 150 of the body to supply soil to the seedlings box 110.

A sensor or a limit switch is provided at a rear end of the second body 102 so that driving of the seeding machine is stopped when the seedling box 110 in which the onion seeds are seeded reaches the end of the second body 102 .

According to the present invention configured as described above, by installing the irrigation device in the roller type onion seeder capable of moving installation, the operator can automatically dispense water to the seedling box without spraying water to the seedling box, It saves working time.

In addition, the watering device of the present invention can be installed on a conventional roller-type onion seeder.

Also, since the construction of the irrigation device is simple, the equipment cost is reduced, and by adjusting the water pressure, it can be used in various kinds of seedling boxes.

1 is a perspective view showing a roller type onion planter provided with an irrigation device according to the present invention;
2 is a plan view of a roller type onion planter equipped with an irrigation device according to the present invention;
3 is a side view of a roller type onion planter equipped with an irrigation device according to the present invention.
4 is a side sectional view showing the structure of a roller-type onion seeder having an irrigation device according to the present invention.
Fig. 5 is a perspective view showing a nursery. Fig.
6 is a perspective view showing each roller installed in a roller type onion seeder.
7 is a perspective view explaining an onion seeder and an irrigation device according to the present invention.
8 is a perspective view showing an irrigation device;
9 is a bottom perspective view showing an irrigation device with the tank removed.
Fig. 10 is a state of use showing the use state of the watering apparatus in a state in which the on-off valve is opened; Fig.
Fig. 11 is a use state showing the use state of the irrigation device in a state where the on-off valve is closed. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the present invention and the accompanying drawings, wherein like reference numerals refer to like elements.

It is to be understood that when an element is referred to as being "comprising" another element in the description of the invention or in the claims, it is not to be construed as being limited to only that element, And the like.

1 to 3, a roller type onion seeder with an irrigation device according to the present invention includes a first soil supply part 120, a second soil supply part 130, a seed supply part 140, an irrigation device 150, and a soil supply part 170 are installed in series.

1 to 3, the main body 101 is divided into a first body 101 and a second body 102, and an irrigation device 150 is fastened between the first body 101 and the second body 102 do.

A first soil supply unit 120, a second soil supply unit 130 and a seed supply unit 140 are installed in the first body 101 and a soil supply unit 170 is installed in the second body 102.

At the end of the first body 101, a stack in which the seedlings box 110 is stacked is formed, and the seedlings box 110 is configured to move along the guide 103 installed in the body one by one from the stack.

The construction in which the seedlings box 110 moves along the guide 103 uses a variety of known techniques, so a detailed description thereof will be omitted.

As shown in FIG. 5, the seedling box 110 has a plurality of ports 111 in a groove shape. The seedling box 110 includes a first soil supply part 120, a second soil supply part 130, The soil is supplied to each port 111 through the feeder 140, the watering device 150 and the soil supply part 170, and the onion seeds are seeded after being sown.

1 to 4, a hopper 121 is installed at an upper portion of the hopper 121, a conveyor 123 is installed at a lower portion of the hopper 121, (124) is installed to rotate in the body.

The hopper 121 of the first soil supply part 120 is filled with the topsoil and the topsoil drops to the conveyor 123 through the open outlet at the bottom of the hopper 121. [

When the seedling box 110 moves along the guide 103 and is positioned below the first soil supply part 120, the conveyor 123 rotates and drops the soil to the seedlings box 110, Each port 111 is filled with the ground.

After the port 111 of the seedling box 110 is filled with the soil as described above, the seedling box 110 moves along the guide 103 to the second soil supply part 130.

At this time, as shown in FIG. 4, the blade 122 installed at a position behind the conveyor 123 scratches the top of the seedlings box 110 to fill the port 111 and remove the remaining soil.

In addition, the first roller 124 is configured to rotate and pressurize the soil filled in each port 111 of the seedling box 110.

6, the first roller 124 is formed by projecting a plurality of squeezing protrusions 124a on the outer surface of a cylindrical body so that the first squeezing protrusions 124a are rotated by the first roller 124, The ground filled in the port 111 of the box 110 is pressed.

Since the soil serves not only to supply nutrients when the onion seed germinates but also to physically support the onion when the onion grows, the top soil filled in the port 111 of the seedling box 110 is supplied to the first roller 124 So that the onion that grows can be firmly supported.

When the seedling box 110 having passed through the first soil supply unit 120 enters the second soil supply unit 130 as described above, the soil filled in the hopper 131 of the second soil supply unit 130 flows into the hopper 131, And the conveyor 133 is rotated so that the soil is filled into each port 111 of the seedling box 110 and then transferred to the seed supply unit 140. [

At this time, as shown in FIG. 4, the blade 132 installed at the rear position of the conveyor 133 scratches the top of the seedlings box 110 and fills the port 111 to remove the remaining soil.

In addition, the second roller 134 rotates to pressurize the soil filled in each port 111 of the seedlings box 110.

The second roller 134 is formed by projecting a plurality of squeeze protrusions 134a on the outer surface of the cylindrical body as shown in Fig. 6, so that the second roller 134 rotates, The port 111 is filled with the remainder.

As described above, the seedling box 110 is filled with soil by passing through the first soil supply unit 120 and the second soil supply unit 130, so that a large amount of soil is supplied to each port 111 of the seedling box 110 .

The seedling box 110 is transferred to the seed supply unit 140 after passing through the first soil supply unit 120 and the second soil supply unit 130.

The point roller 144 fastened to the body rotates when the seedling box 110 is transported to the seed supply part 140 and the grooves into which the onion seeds are inserted on the upper surface of the soil filled in each port 111 of the seedling box 110 .

A plurality of pin protrusions 144a are projected out of the cylindrical body of the point roller 144 as shown in Figure 6 so that the pin protrusions 144a are rotated to fill the respective ports 111 of the seedling box 110, Thereby forming a groove into which an onion seed is inserted.

The onion seeds are inserted and fixed in the respective ports 111 of the seedling box 110 through the seed supplying portion 140. The point roller 144 forms grooves in the central portion of each port 111 as described above , And the onion seeds are positioned in the middle portion of each port 111, so that the onion is preferably germinated so as to grow smoothly.

1 to 3, the seed supplying unit 140 includes a hopper 141 filled with onion seeds, and a seeding drum 142 is configured to rotate on a lower side of the hopper 141.

A plurality of onion seed size grooves are formed on the outer surface of the seeding drum 142 so that onion seeds dropped through the lower outlet of the hopper 141 are inserted into the grooves of the seeding drum 142 to be rotated, The seeding drum 142 is rotated and the onion seeds are dropped one by one on the port 111 of the seedling box 110 passing under the seedling drum 142.

1 and 4, a curved surface cover 143 is provided near the seeding drum 142 in front of and below the seeding drum 142 so that the cover 143 is not inserted into the groove of the seeding drum 142 It is preferable to arrange to prevent the onion seeds from dropping from the seeding drum 142 arbitrarily before the onion seeds fall accurately into the port 111 of the seedling box 110. [

The onion seed is inserted into the groove formed in the central portion of the port 111 by the pin projection 144a of the point roller 144 before moving to the watering device 150. [

At this time, the seedling box 110 passes through the third roller 145, and the third roller 145 has a plurality of pressing protrusions 145a formed on the outer surface of the cylindrical body as shown in FIG. 6, 145a press the onion seed placed on the port 111 of the seedling box 110 to firmly fix it to the soil so that the position of the onion seed is changed by the water sprinkled in the watering apparatus 150, .

8, the water supply device 150 includes a supply pipe 156 having a pump 155 for sucking and transporting water from the water tank 151, and a supply pipe 156 And a return pipe 161 for collecting the water flowing through the water spray pipe 158 and discharging the water to the water tank 151. [

In the embodiment of the present invention, the water spray pipes 158 are described as being installed in parallel, however, one, three, or more water spray pipes 158 may be installed.

The water spray pipe 158 is supported by a pair of supports 152 spaced apart from each other by a predetermined distance, and the supports 152 are fastened and fixed to a pair of brackets 154 spaced apart from each other by a predetermined distance.

7, an irrigation device 150 is installed between the first body 101 and the second body 102. The irrigation device 150 is installed between the first body 101 and the second body 102 using the bracket 154. [ 2 body (102).

The operation of the water supply apparatus 150 configured as above will be described.

The seedling box 110 having passed through the seed supplying part 140 enters the watering device 150. When the seedling box 110 passes under the sprinkling pipe 158, And is supplied to the box 110.

As shown in FIG. 9, a nozzle 159 is formed in the lower part of the pair of spray pipes 158 at predetermined intervals, so that water flowing through the spray pipe 158 as shown in FIG. 10 flows downward through the nozzle 159 And injects water into the seedlings box 110. As shown in FIG.

A part of the water flowing through the water spray pipe 158 is sprayed to the seedling box 110 through the nozzle 159 and the remaining water is discharged to the water tank 151 through the return pipe 161 and reused.

Preferably, the return pipe 161 is provided with an on-off valve 160 so as to control the water pressure injected from the water spray pipe 158.

The pump 155 for sucking the water from the water tank 151 pressurizes the water at a constant pressure and thus it is difficult to control the water pressure injected from the nozzle 159 of the water spray pipe 158. 8, the water pressure injected from the nozzle 159 of the water spray pipe 158 can be adjusted through the operation of the on-off valve 160 by providing the on-off valve 160 on the return pipe 161.

When most of the water flowing through the water spray pipe 158 is discharged to the water tank 151 through the return pipe 161 as shown in FIG. 10, the water in the nozzle 159 of the water spray pipe 158 The injected water pressure is minimized.

On the other hand, when the open / close valve 160 is completely closed as shown in FIG. 11, all the water flowing through the water spray pipe 158 is injected through the nozzle 159 of the water spray pipe 158, so that the water pressure rises to the maximum.

If the water pressure is too low, the onion seeds sown on the seedling box 110 may not be able to grow on the water because the water is supplied to the seedling box 110. If the water pressure is too high, Or the ground is drowned out by hydraulic pressure, so the proper hydraulic pressure should be maintained.

Accordingly, by regulating the opening / closing amount of the opening / closing valve 160, the water pressure injected from the nozzle 159 of the water spray pipe 158 is adjusted to supply water to the seed box with appropriate water pressure.

8, a slide hole 153 is formed in the support base 152 in a longitudinally elongated shape and a bracket 154 is bolted to the support base 152 through the slide hole 153. In this way, And the water spray pipe 158 can be adjusted.

After the water is supplied through the water spraying apparatus 150 as described above, the seedlings box 110 moves along the guide 103 to the soil supply unit 170.

As shown in FIGS. 1 to 4, the soil supply unit 170 is provided with a hopper 171 at an upper portion thereof, and a conveyor 173 at a lower portion of the hopper 171.

The hopper 171 of the first soil supply part 170 is filled with the soil and the soil falls to the conveyor 173 through the open outlet under the hopper 171. [

When the seedling box 110 moves along the guide 103 and is located under the soil supply part 170, the conveyor 173 rotates and drops the soil to the seedling box 110, (111) is filled with soil.

At this time, as shown in FIG. 4, the blade 172 installed at the rear position of the conveyor 173 scratches the top of the seedlings box 110 and fills the port 111 to remove the remaining soil.

In addition to supplying the nutrients needed for germination and growth, onion seeds cover the onion seeds and smoothly germinate.

As described above, the seedling box 110 continuously passes through the first soil supply unit 120, the second soil supply unit 130, the seed supply unit 140, the water supply unit 150, and the soil supply unit 170, When the seedling box 110 reaches the end of the second body 102, it is preferable that the controller stops the driving of the onion seeder by the sensor or the limit switch so that the seedling box 110 in which the onion seeds are seeded is not pushed down Do.

According to the present invention configured as described above, since the irrigation device is installed in the roller-type onion seeding machine that can be moved and installed, it is not necessary for the operator to supply water to the seedlings box 110.

In the embodiment of the present invention described above, the water tank 151 has been described as an open type without a cover, but it may also be configured as a closed type. At this time, it is preferable to additionally provide a configuration capable of confirming the water level (for example, a transparent window or the like) and a configuration capable of replenishing water.

Further, the water tank 151 is provided below the seeder, but the water tank may be disposed at a position laterally spaced from the sowing machine, or the water tank may be formed in various shapes such as a cylindrical shape.

The technical idea of the present invention has been described above with reference to the embodiments.

It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described above from the description of the present invention.

Further, although not explicitly shown or described, those skilled in the art can make various modifications including the technical idea of the present invention from the description of the present invention Which is still within the scope of the present invention.

The above-described embodiments described with reference to the accompanying drawings have been described for the purpose of illustrating the present invention, and the scope of the present invention is not limited to these embodiments.

101: first body
102: second body
103: Guide
110: Cattle box
111: Port
120: first soil supply part
121: Hopper
122: blade
123: Conveyor
124: first roller
124a:
130: second soil supply unit
131: Hopper
132: blade
133: Conveyor
134: second roller
134a:
140: seed supplier
141: Hopper
142: Drilling drum
143: cover
144: Point roller
144a: pin projection
145: third roller
145a:
150: Watering device
151: Water tank
152: Support
153: Slide hole
154: Bracket
155: Pump
156: Supply pipe
157: Hydraulic system
158: water pipe
159: Nozzles
160: opening / closing valve
161: return pipe
170:
171: Hopper
172: blade
173: Conveyor

Claims (12)

A body on which the seedlings box 110 moves;
A first soil supply unit 120 installed on the body and supplying soil to the seedlings box 110;
A second soil supply part 130 provided behind the first soil supply part 120 of the body and supplying the soil to the seedlings box 110 again;
A seed supplying unit 140 disposed behind the second soil supply unit 130 of the body and supplying onion seed to each port 111 of the seedlings box 110;
An irrigation device 150 installed at the rear of the seed supply part 140 of the body to supply water to the seedlings box 110; And
And a soil supply unit (170) installed behind the watering device (150) of the body to supply soil to the seedlings box (110).
The method according to claim 1,
The body is divided and fastened to the first body 101 and the second body 102,
The first soil supply part 120, the second soil supply part 130 and the seed supply part 140 are installed in the first body 101, and the water supply device 150 includes a first body 101 and a second body 102), and the ground cover (170) is installed on the second body (102).
3. The method according to claim 1 or 2,
The first soil supply unit 120 and the second soil supply unit 130, respectively,
A hopper filled with soil;
A conveyor installed under the outlet of the hopper;
A blade installed at a rear position of the conveyor to scrape off the remaining soil that is filled in the port of the food mortar; And
And a roller which is formed by a cylindrical body and has a plurality of protruding protrusions protruding from the outer surface thereof so as to rotate and pressurize the soil filled in the port of the food culturing apparatus by a pressing projection, Onion seeders.
3. The method according to claim 1 or 2,
The seed supply unit 140 may supply,
A hopper 141 filled with onion seeds;
A seeding drum 142 formed in a cylindrical shape and having a plurality of grooves formed in a groove shape on the outer surface thereof and installed at a lower portion of the hopper 141; And
And a cover (143) which is in close contact with the seeding drum (142) over the front and the bottom of the seeding drum (142).
3. The method of claim 2,
The watering device (150)
A water tank 151;
A pump 155 for feeding water in the water tank 151;
A supply pipe 156 fastened to the pump 155; And
A sprinkling pipe 158 connected to the supply pipe 156 and positioned above the body on which the seedling box 110 moves and a nozzle 159 installed on the lower surface to spray water into the seedling box 110; And an irrigation device connected to the irrigation device.
6. The method of claim 5,
And a return pipe (161) connected to the water spray pipe (158) and discharging the remaining water after spraying to the water tank (151).
The method according to claim 6,
Characterized in that the water spray pipes (158) are formed in a plurality and arranged in parallel between the supply pipe (156) and the return pipe (161).
The method according to claim 6,
The return pipe 161 is further provided with an on-off valve 160 for opening and closing the return pipe 161 to control the water pressure injected from the nozzle 159 of the water spray pipe 158 by operating the on- And an irrigation device connected to the watering device.
6. The method of claim 5,
The watering device (150)
A support 152 for supporting the water spray pipe 158;
And a bracket 154 fastened and fixed to the support member 152 and fastened to both the first body 101 and the second body 102 at both ends thereof so as to be fastened and fixed to the seeder Onion seeders.
10. The method of claim 9,
The support (152)
A slide hole 153 formed in the shape of a long hole in the longitudinal direction is formed,
Wherein a height between the seedling box (110) and the spray pipe (158) is adjusted by bolt fastening the support base (152) and the bracket (154) through the slide hole (153) Type onion planter.
3. The method of claim 2,
And a soil supply unit (170) installed behind the watering device (150) of the body to supply soil to the seedlings box (110).
3. The method of claim 2,
And a sensor or a limit switch is provided at a rear end of the second body 102 so that the seeding machine is stopped when the seedling box 110 in which the onion seeds are seeded reaches the end of the second body 102. [ Onion seeders.

Images