KR20140076734A

KR20140076734A - Coating apparatus of seed for direct planting

Info

Publication number: KR20140076734A
Application number: KR1020120145078A
Authority: KR
Inventors: 최을수; 권오익
Original assignee: 경기도; 권오익
Priority date: 2012-12-13
Filing date: 2012-12-13
Publication date: 2014-06-23

Abstract

The present invention relates to a coating apparatus for coating a surface of a coating material with a coating material while rotating the coating material and a coating material in a rotary drum, frame; A rotary plate whose one end is rotatably supported on the frame; A rotary shaft rotatably supported on the rotary plate and coupled to the rotary drum at a distal end thereof; A motor mounted on the rotary plate and connected to a rear end of the rotary shaft to provide rotational power to the rotary drum, and a rotating means for rotating the rotary plate in the vertical direction.
According to the present invention, the rotation angle of the rotary drum can be controlled by manipulating the handle according to the amount of the coating material such as rice seed, which is plant seed, and the coating material. In accordance with the angle of rotation of the rotary drum, So that the coating efficiency can be easily controlled.

Description

[0001] Description [0002] COATING APPARATUS OF SEED FOR DIRECT PLANTING [0003]

The present invention relates to a plant seed coating apparatus for direct wave, and more particularly, it relates to a plant seed coating apparatus for direct wave, and more particularly, to a plant seed coating apparatus for direct wave which is capable of easily coating a coating material on the outer circumferential surface of a material to be coated, The present invention relates to a plant seed coating apparatus for a direct wave, which can control the rotation angle of a rotary drum simultaneously with the rotation of a rotary drum so as to be coated with a uniform thickness.

In general, a coating apparatus for coating a coating material on the surface of a coating material such as pills or beads is disclosed in JP-A-2666883, Korean Patent Publication No. 2002-0048964, Korean Patent Registration No. 10-0691905, Korean Patent Registration No. 10-0773327 discloses such prior arts in which a coating material is coated on a surface of a coating body while rotating a rotating drum containing a coating body and a coating material.

However, the prior art has a problem that the coating efficiency is limited because the rotating drum is rotated in a state where the rotating drum is maintained at a certain angle, and the surface area of the coated bodies and the inner wall surface of the rotating drum are constant.

In addition, since the rotating drum rotates at a certain angle, when the coating material such as rice seed, which is a seed, is not coated, it is difficult to uniformly coat the surface of the coating material, There was no problem.

The present invention provides a plant seed coating apparatus for direct wave which can easily coat a coating material on the outer circumferential surface of a coating material even when the coating material is not spherical, such as rice seed, which is a plant seed, There is a purpose.

It is another object of the present invention to provide a plant seed coating apparatus for direct wave which can control the rotation angle of a rotary drum simultaneously with the rotation of a rotary drum so that a coating material can be coated on the surface of a coating material with a uniform thickness.

In order to achieve the above object, the present invention provides a coating apparatus for coating a surface of a coating material with a coating material while rotating the coating material and a coating material in a rotary drum, The coating material may be at least one selected from the group consisting of loess, silicate powder, iron powder, vermiculite powder, and the coating material is rice seed.

A coating apparatus for coating a surface of a coating material with a coating material while rotating the coating material and a coating material in a rotating drum, the coating apparatus comprising: frame; A rotary plate whose one end is rotatably supported on the frame; A rotary shaft rotatably supported on the rotary plate and coupled to the rotary drum at a distal end thereof; A motor mounted on the rotary plate and connected to a rear end of the rotary shaft to provide rotational power to the rotary drum; and a rotating unit that rotates the rotary plate in an up and down direction.

The rotating means includes a hollow rotating boss rotatably coupled to the other end of the rotating plate and having a female screw; A screw rod whose upper end is rotatably supported on the frame and screwed to the rotation boss; And a handle coupled to an upper end of the screw rod to rotate the screw rod.

And an angle regulating motor having an operation panel set thereon, which is set at an upper end of the screw rod, and automatically rotates the rotary drum by a predetermined angle by rotating the screw rod at a predetermined rotation speed for a predetermined time.

A heater supported by the frame and having a heating wire embedded therein; A blower for blowing heat generated in the heater; And a hot air nozzle for guiding hot air to the rotary drum by the blower.

As described above, according to the present invention, the rotation angle of the rotary drum can be controlled by operating the handle according to the input amount of the coating material such as rice seed, such as rice seed, and the coating material. The area of contact with the inner surface of the rotating drum is changed, so that the coating efficiency can be easily controlled.

In addition, there is an effect that the surface of the coating material having an irregular shape other than a spherical shape such as rice seed, which is plant seed, can be coated with a uniform thickness on the rotation angle of the rotary drum.

In addition, since the rotary drum rotated by the motor mounted on the rotary plate is rotated, the rotation angle of the rotary drum can be adjusted simultaneously by the handle operation, thereby enabling the continuity of the operation, thereby improving work productivity.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory view schematically showing a plant seed coating apparatus for direct wave, which is an embodiment of the present invention;
Fig. 2 is an explanatory view for explaining the main parts of a plant seed coating apparatus for direct wave, which is an embodiment of the present invention,
FIG. 3 is an explanatory view showing a rotating drum angle adjustment of a plant seed coating apparatus for direct wave, which is an embodiment of the present invention,
4 is a cross-sectional view showing a plant seed coated with a plant seed coating apparatus for direct wave, which is an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the user, the intention or custom of the operator, and the like.

Therefore, it goes without saying that the definition should be based on the contents throughout this specification.

A plant seed coating apparatus for direct wave of the present invention is an apparatus for coating a surface of a coating material with a coating material while receiving a coating material and a coating material in a rotary drum 30 and rotating them together, A rotary shaft 40 rotatably supported on the rotary shaft 40 and rotatably supported on the rotary shaft 40 and having a distal end coupled to the rotary drum 30; A motor 30 mounted on the rotary shaft 30 and connected to a rear end of the rotary shaft 31 to provide rotational power to the rotary drum 30, a rotating means for rotating the rotary plate 40 up and down, A blower 81 for blowing heat generated by the heater 80 and a blower 81 for blowing hot air to the rotary drum 30 by the blower 81, And a guiding hot air nozzle 85.

The coating material 20 may be selected from the group consisting of loess, silicate powder, iron powder, and vermiculite powder, and the coating material 10 is rice seed which is plant seed.

The pivoting means includes a hollow pivoting boss 60 rotatably coupled to the other end of the pivoting plate 40 and having a female screw formed therein and an upper end rotatably supported by the pivoting boss 60, And a handle 71 coupled to the upper end of the threaded rod 70 to rotate the threaded rod 70.

First, when the operator rotates the handle 71, the rotary boss 60 is moved up and down along the screw rod 70 to rotate the rotary plate 40 upward and downward about the hinge axis 45, The boss 60 can be vertically moved while being supported by the supports 91 and 92. The extension plate 90 is coupled from the rotary plate 40 so that the rotary boss 60 is rotatably supported so as to avoid the interference of the rotary shaft 70 and the rotary boss 60 with the motor 50 . A through hole 93 through which the screw rod 70 passes is formed in the extension plate 90 and a pair of support stands 91 and 92 for rotatably supporting the rotation boss 60 are provided.

In the present invention, the rice seeds 10 are first precipitated in water with the coating material or water is sprayed while the rice seeds 10 are received in the rotary drum 30 to rotate the rice seeds 10, So that water can be applied.

Then, the rotary drum 30 receives and rotates the rice seed 10, which is a wet surface seed, together with at least one coating 20 of yellow earth, silicate powder, iron powder, vermiculite powder or the like. At this time, by rotating the handle 71 to rotate the rotary plate 40 up and down with the hinge shaft 45 as an axis, the angle of the rotary drum 40 is inclined as shown in FIG. 3, The coating layer 25 is uniformly coated on the outer circumferential surface of the rice seed 10 to form a coating layer 25 having a uniform thickness.

In this way, the worker is allowed to put the rice seed 10, which is wet surface seed, together with at least one of the loess, silicate powder, iron powder, vermiculite powder or one or more coating materials 20 into the rotary drum 30, The rotary drum 30 is rotated by the motor 50 mounted on the rotary drum 30 and the rotating angle of the rotary drum 30 is adjusted simultaneously by operating the handle 71. Thus, It is possible to form the coating layer 25 such as yellow soil, silicate powder, iron powder or vermiculite powder on the surface of the seed rice seed 10 in a uniform thickness of 1 to 3 mm. This enables continuity of work, thereby improving productivity.

On the other hand, the rotation angle of the rotary drum 30 is adjusted by operating the handle 71 according to the amount of the seed seed 10 and the coating material 20, as shown in FIG. In this case, depending on the degree of disposition of the rotary drum 30, the area in which the rice seeds 10 and the coating material 20 are in contact with the inner surface of the rotary drum 30 is changed, thereby changing the coating efficiency.

In addition, it is possible to coat the surface of the coated object having irregular shape, which is not spherical, like the rice seed 10, which is a plant seed, with a uniform thickness according to the rotation angle of the rotary drum 30.

Meanwhile, the worker immerses the plant seed rice seed (10) in the rotary drum (30) together with the coating material (20) and rotates the wet rice seed (10) When the desired coating thickness is obtained, such as a uniform thickness of 1 to 3 mm due to the coating material 20 on the outer circumferential surface of the plant seed rice seed 10, the operator rotates the rotary drum 30, Hot air may be applied to the inside of the rotary drum 30 through a hot air nozzle 85 which radiates heat to the hot air due to the blower 81 and dried.

On the other hand, the rotation of the screw rod 70 may be configured to be automatically rotated by another drive source such as a motor different from the handle 71, and the drive source may be rotated by a predetermined operation of the operation panel 200 30) may be constituted by an angle adjusting motor (not shown) set to be automatically rotated by a predetermined angle.

10: Coated body (plant seed)
20: Coating material 25: Coating layer
30: rotary drum 31: rotary shaft
40: rotary plate 45: hinge shaft
50: Motor
60: Rotating boss
70: Nasa bar 71: Handle
80: Heater 81: Blower
85: Hot air nozzle
90: extension plate 91, 92:
93: Through hole
100: frame
200: Operation panel

Claims

A coating apparatus for coating a surface of a coating material with a coating material while rotating the coating material and a coating material in a rotating drum, the coating apparatus comprising:
The coating material may be at least one selected from the group consisting of loess, silicate powder, iron powder, vermiculite powder,
Wherein the coating material is rice seed.

A coating apparatus for coating a surface of a coating material with a coating material while rotating the coating material and a coating material in a rotating drum, the coating apparatus comprising:
frame;
A rotary plate whose one end is rotatably supported on the frame;
A rotary shaft rotatably supported on the rotary plate and coupled to the rotary drum at a distal end thereof;
A motor mounted on the rotary plate and connected to a rear end of the rotary shaft to provide rotary power to the rotary drum;
And rotating means for rotating said rotating plate up and down.

3. The method of claim 2,
The coating material may be at least one selected from the group consisting of loess, silicate powder, iron powder, vermiculite powder,
Wherein the coating material is rice seed.

3. The method of claim 2,
The rotating means includes a hollow rotating boss rotatably coupled to the other end of the rotating plate and having a female screw;
A screw rod whose upper end is rotatably supported on the frame and screwed to the rotation boss; And
And a handle coupled to an upper end of the screw rod to rotate the screw rod.

3. The method of claim 2,
The rotating means includes a hollow rotating boss rotatably coupled to the other end of the rotating plate and having a female screw;
A screw rod whose upper end is rotatably supported on the frame and screwed to the rotation boss; And
Further comprising an angle adjusting motor having an operation panel set therein and coupled to an upper end of the screw rod to automatically rotate the rotary drum at a predetermined angle by rotating the screw rod at a constant rotation speed for a predetermined time.

The method according to any one of claims 2 to 5,
A heater supported by the frame and having a heating wire embedded therein;
A blower for blowing heat generated in the heater; And
And a hot air nozzle for guiding the hot air to the rotary drum by the blower.