KR102163691B1 - A collection device for dried grain - Google Patents

Abstract

The present invention relates to an apparatus for collecting dried grains and mats after laying a mat on the ground and spreading grains on the mat in order to naturally dry various grains including rice. Grain discharging means (100) for discharging, grain collection means (200) for supplying dry grains spread out on the mat to the grain discharging means, and grain separation prevention to prevent separation of grains collected by the grain collecting means The belt 300, the mat pulling means 400 for pulling the mat on which the grains are spread with the grain, the mat winding drum 500 for collecting and winding the mat, the grain discharging means, the grain collecting means and the grain separation It consists of a power transmission means 600 for transmitting rotational power to the prevention belt and the mat pulling means and the mat winding drum.

Description

Dried grain collection device{A COLLECTION DEVICE FOR DRIED GRAIN}

The present invention relates to a device for separating and collecting dried grains and mats after laying a mat on the ground in order to naturally dry various grains including rice, spreading grains on the mat, and automatically separating the grains and mats. It relates to a device for collecting dried grains to save labor by collecting.

In general, grains such as rice, barley, red pepper, beans, sesame, and corn harvested in the production area must be dried before being commercialized for storage and transportation until reaching consumers.

This is because grains harvested in production areas usually contain a large amount of moisture, so they may be easily deteriorated or spoiled, and there are agricultural and marine products that have commodity value only after they are dried depending on the type of agricultural and marine products such as dried peppers and mushrooms. .

In particular, grains such as rice are dried immediately after harvest to have a moisture content of about 15% for safe storage and preservation of taste.

To this end, in rural areas, grains are placed on the mats and dried with natural light while the mats are laid out on the same ground as the road, and in order to collect them, the worker had to collect the grains and then the mats separately. There was a problem that time was consumed for a long time and a lot of manpower was required.

As one conventional technology for solving the above problem, Korean Utility Model Publication No. 20-2013-0001010 (2013.02.14, agricultural product dryer) is disclosed.

The technology is an agricultural product dryer that supplies artificial airflow and heat, and includes a tray part which is stacked in multiple stages so as to form the agricultural product dryer, and a mesh body capable of ventilating and drying the drying object is provided therein; And a height adjuster provided to support the multi-stage stacking state of the tray and adjust the stacking height, wherein the tray is formed in a rectangular frame and integrally with a hollow coupling portion penetrating in a vertical direction outside each corner portion. And the height adjustment unit is formed to have a length capable of adjusting the stacking height of the tray, and the insertion ends of both ends are inserted and coupled to the coupling unit to adjust the stacking height of the tray and assembled in multiple stages. , Here, a blower is provided so that external air can be sucked and blown in the direction of the tray, and a heat generator is further included to supply heat to the object to be dried for forced drying.

However, in the case of artificial drying of grains rather than natural light, the dried grains have a problem of inferior taste and quality compared to grains dried in natural light, and due to space constraints, multiple drying racks are stacked to prevent proper ventilation. In addition, when multiple drying racks are stacked, there are many problems, such as the problem that grains placed on drying racks other than the drying racks at the top are difficult to be exposed to natural light even if they are directly exposed to natural light rather than artificial heat. In the drying site, the mat is spread out on the road surface and grain is placed on the mat to dry.

Therefore, the problem that the worker collects the grain one by one and the mat must be separately collected has not been solved at all.

(Public Utility Model Publication 1) Public Utility Model Publication No. 20-2013-0001010 (2013.02.14. Agricultural products drying station)

It is an object of the present invention to provide a mat spread on the ground and a dry grain collection device capable of quickly separating and collecting the grain spread on the mat so that the grain can be dried environmentally by natural light and natural wind.

In order to achieve the above object, the apparatus for collecting dried grains of the present invention, in order to dry the harvested grains, lays a mat 1 on the ground, spreads grains on the mats, and then dry it, and then spreads the dried grains and In the dry grain collection device for automatically separating and collecting the gin mat,

Grain discharge consisting of a grain discharge drum 110 having a grain inlet 111 formed in the longitudinal direction at the top and grain discharge ports 112 at both ends, and a screw 120 installed inside the grain discharge drum 110 Means 100; Shielding plates 210 are installed at both ends, circular rings 220 arranged with a predetermined distance between the shielding plates 210, and are installed at regular intervals along the inner circumferential surface of the circular ring 220 Grain collecting means 200 consisting of a scraper 230 adjacent to the grain discharging drum 110; A grain separation prevention belt 300 wrapped around the grain collection means 200 from the bottom to the top and rotated in a caterpillar shape; A guide plate 410 installed inclined downward from the lower end of the grain separation prevention belt 300, and a plurality of sprockets for pulling up the mat 1 laid on the ground in a state where grain is spread on the upper surface of the outer end of the guide plate 410 (S1) is installed on the lower rotary shaft 420 is installed on the guide plate 410 to be located at the rear upper side of the lower rotary shaft 420 and composed of an upper rotary shaft 430 formed by installing a plurality of sprockets (S2) Mat pulling means 400; A mat installed on the top of the grain collecting means 200 and pulled by the mat pulling means 400 to pass through the circular ring 220 and the grain separation prevention belt 300 to wind up the mat 1 discharged A winding drum 500; Power transmission means for transmitting rotational power to each of the screws 120, grain collection means 200, grain separation prevention belt 300, lower rotary shaft 420 and upper rotary shaft 430, and mat winding drum 500 It consists of 600.

According to the apparatus for collecting dried grains of the present invention having the above-described configuration, labor is reduced by shortening the working time by automating the work of collecting the mat and the dried grains spread out on the mat, and the collected mat is a winding roll. It has the effect that it can be conveniently used when it is wound on and reused.

1 is a schematic diagram showing the connection between the dry grain collection device of the present invention and agricultural machinery,
2A and 2B are perspective views showing the apparatus for collecting dried grains of the present invention,
3A and 3B are perspective views showing the rear surface of the apparatus for collecting dried grains of the present invention,
Figures 4a and 4b is a perspective view of an excerpt for showing the grain discharging means and the grain collecting means of the dry grain collecting apparatus of the present invention
Figure 5 is a perspective view of an extract for showing the grain separation prevention belt of the dry grain collection device of the present invention,
6 is a perspective view of an excerpt for showing the power transmission means of the apparatus for collecting dried grains of the present invention,
7 is a schematic diagram showing the operation of the dry grain collecting apparatus of the present invention of the present invention,
8A and 8B are a perspective view of an excerpt for showing the mat winding drum of the apparatus for collecting dried grains of the present invention,
Figures 9a and 9b is an extract is a perspective state diagram showing another embodiment of the power transmission means of the dry grain collecting apparatus of the present invention.

Since the present invention can apply various changes and have various forms, specific embodiments will be illustrated in the drawings and described in detail in the text.

However, this is not intended to limit the present invention to a specific form of disclosure, it is to be understood as including all changes, equivalents, or substitutes included in the spirit and scope of the present invention.

The terms used in the present application are used only to describe specific embodiments, and are not intended to limit the present invention.

Singular expressions include plural expressions unless the context clearly indicates otherwise.

In this application "include." Or "have." The terms such as, etc. are intended to designate the existence of features, numbers, steps, actions, components, parts, or a combination of them described in the specification, and one or more other features or numbers, steps, actions, components, parts, or It is to be understood that the possibility of the presence or addition of those combinations thereof is not preliminarily excluded.

Hereinafter, an apparatus for collecting dried grains according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The apparatus for collecting dried grains of the present invention automatically separates and collects the dried grains and the mats laid on the ground after laying a mat 1 on the ground to dry the harvested grains, spreading and drying grains on the mats. In the dry grain collection device,

Grain discharging means 100, grain collection means 200, grain separation prevention belt 300, mat pulling means 400, mat winding drum 500, it is formed including a power transmission means 600.

First, install the grain discharging means 100, grain collecting means 200, grain segregation prevention belt 300, mat pulling means 400, mat winding drum 500, power transmission means 600 at appropriate positions. In order to do so, it is preferable to configure a main frame by connecting and arranging a plurality of frames as shown in FIGS. 2A and 2B and 3A and 3B.

The grain discharging means 100, as shown in Figs. 4A and 4B, has grain inlets 111 formed in the longitudinal direction at the top, and grain discharging drum 110 having grain discharging ports 112 formed at both ends thereof, and the It consists of a screw 120 installed inside the grain discharge drum 110.

At this time, the length at which the grain inlet 111 is formed is preferably formed to have a length equivalent to that of the grain collecting means 200 described below, and the reason is, drying that is collected by the grain collecting means 200 This is to ensure that all grains do not flow out of the grain inlet 111 and smoothly flow into the grain inlet 111.

In addition, the grain discharge port 112 is formed at both ends of the grain discharge drum 110 so that the dried grain introduced into the grain inlet 110 can be discharged while moving along the screw 120, and the grain discharge It is the most preferable form to be formed under both ends of the drum 110.

As shown in Figs. 4A and 4B, the grain collecting means 200 is provided with shielding plates 210 at both ends and a circular ring arranged at a predetermined distance in the space between the shielding plates 210 facing each other. 220) and a scraper 230 installed at regular intervals along the inner circumferential surface of the circular ring 220 and having a front end adjacent to the grain discharging drum 110.

The reason why the shielding plates 210 are formed at both ends of the grain collecting means 200 as described above is that the dried grains scraped up by the scraper 230 are the grain inlet 111 of the grain discharging drum 110 This is to prevent leakage to both sides of the grain collection means 200 without entering into.

In addition, the circular ring 220, as shown in the figure, a plurality of circular rings 220 are arranged at regular intervals, together with the scraper 230 on the inside of the circular rings 220 arranged at regular intervals. It is most preferable to install using a method such as welding.

In addition, when the scraper 230 is viewed from the side of the grain collecting means 200, it is most preferable to be disposed to be radial around the grain discharging drum 110, and the tip of the grain discharging drum 110 It is desirable to be adjacent to but not to touch directly.

The reason is that when the tip of the scraper 230 comes into contact with the grain discharging drum 110, a friction sound is generated, as well as the scraper 230 and the grain discharging drum 110 are worn, and the grain collecting means 200 This is because it interferes with the rotation of ).

In addition, the screw 120 may be formed as follows so that it can be smoothly discharged through the grain discharge ports 112 formed at both ends of the grain discharge drum 110.

As shown in FIG. 4, the screw 120 is centered at the center so that the grains flowing into the grain inlet 111 can be discharged to the grain outlets 112 formed at both ends of the grain discharge drum 110, respectively. As a result, the rotation direction of both left and right sides can be formed differently.

As shown in Figs. 5 and 6, the grain separation prevention belt 300 wraps from the bottom to the top of the grain collection means 200 and rotates in a caterpillar shape, and the scraper 230 removes the dried grain from the mat. It is installed to prevent the dried grains from escaping from the lower portion of the circular ring 220 to the rear portion and the upper side in the process of being scraped up and flowing into the grain inlet 111 of the grain discharge drum 110.

In addition, an example of configuring the grain separation prevention belt 300 may be configured as follows.

The grain separation prevention belt 300 rotating in a caterpillar shape is installed so that the front and the rear are spaced apart from each other around the upper and lower rollers 301 and 302 respectively located at the upper and lower parts, but the front is a circular ring. It is installed to surround 220 and the rear is configured to be returned by the idle roller by installing a plurality of idle rollers 303 spaced apart at a predetermined interval.

At this time, the power to rotate the grain separation prevention belt 300 in an infinite orbit may be supplied to any one of the upper roller 301 and the lower roller 302, and the upper roller 301 and the lower roller Direct power is not provided to the other one of the rollers 302 and the idler roller 303.

The mat pulling means 400 is in the opposite direction in which the dry grain collection device proceeds so that the mat 1 on which the grains are spread can be supplied between the grain collection means 200 and the grain separation prevention belt 300. To move the mat by pulling, as shown in Fig. 2A, a guide plate 410 installed inclined downward from the lower end of the grain separation prevention belt 300 to guide the movement of the mat 1, and the guide plate 410 The guide plate so as to be located at the rear upper side of the lower rotation shaft 420 and a plurality of sprockets (S1) installed at the outer end of the lower rotation shaft 420 that pulls up the mat (1) laid on the ground with the grain spread on the upper surface of the It is installed on 410 and consists of an upper rotation shaft 430 by installing a plurality of sprockets (S2).

At this time, the guide plate 410 is most preferably formed by bending the left and right sides upward as shown in the drawing, and the reason is that the left and right sides of the mat 1 are pulled while the mat 1 is pulled. This is to prevent the dry grain from flowing down to the right side.

In addition, the size and shape of the sprocket (S1, S2) are not specifically limited, but the tip of the sprocket teeth must not directly contact the upper surface of the guide plate 410, but must be formed in an appropriate size so that it can contact the mat (1). .

The mat winding drum 500 is installed on the top of the grain collecting means 200 and pulled by the mat pulling means 400, as shown in FIG. 2A, so that the circular ring 220 and the grain separation prevention belt 300 ), and the dried grains are supplied to the grain discharge drum 110 and the mat 1 is wound.

At this time, in order to facilitate the detachment and detachment of the mat winding drum 500 in a state in which the winding of the mat 1 is completed, it may be configured as follows.

The mat winding drum 500 includes a first frame 511 having a first roller (R1) fitted to one end of the mat winding drum 500 formed at the bottom as shown in FIGS. 8A and 8B, and the A second roller (R2) fitted to the other end of the mat winding drum 500 is positioned at the top of the grain collecting means 200 by a winding drum frame 510 made of a second frame 512 formed at the bottom. Installed,

Any one of the first frame 511 and the second frame 512 or each of the frames 511 and 512 is divided up and down, and a hinge H is connected and installed at the divided portion, so that the mat winding drum 500 ) To be removable,

The hinge (H) may be configured to be installed with a hinge fixture (HF) for controlling the operation of the hinge.

At this time, the upper ends of the first frame 511 and the second frame 512 are installed on the main frame side, and when the upper ends of the first frame and the second frame are installed on the main frame side, It is preferable to install so as to be able to rotate, and the reason is that if the first frame and the second frame are not installed so as to rotate in the vertical direction, the rolled mat as the amount of the mat rolled on the mat winding drum increases. This is because it may rub with the circular ring 220 as the diameter of the mat winding drum including the increases.

In addition, the reason why the hinge fixing tool (HF) is installed to control the operation of the hinge (H) is, when the mat winding drum 1 is operated, the mat winding drum is the first roller (R1) and the second roller It is intended to prevent separation from (R2), and the hinge fixing tool may not be limited to the one composed of bolts and nuts shown in the drawings.

The power transmission means 600 is each of the screws 120, grain collection means 200, grain separation prevention belt 300, the lower rotary shaft 420 and the upper rotary shaft 430, the mat winding drum 500 It will be described below as transmitting the rotation power so that it can rotate.

First, the first embodiment of the power transmission means 600 may be configured as follows.

The power transmission means 600, as shown in Figs. 1 and 2a and 2b, the forward rotation shaft 611 to provide rotational force in different directions by withdrawing the power of the agricultural machinery (T) pulling the dry grain collecting device And a power transmission device 610 configured including a reverse rotation shaft 612, and a forward power transmission member 620 that transmits the rotational force of the forward rotation shaft 611 to the screw 120 and the grain collecting means 200 , It is composed of a reverse power transmission member 630 that transmits the rotational force of the reverse rotation shaft 612 to the grain separation prevention belt 300, the lower rotation shaft 420 and the upper rotation shaft 430, the mat winding drum 500,

The lower rotation shaft 420 and the upper rotation shaft 430 are configured to rotate in opposite directions, respectively.

At this time, when the rotation directions of the lower rotation shaft 420 and the upper rotation shaft 430 are respectively opposite to each other, the mat 1 proceeding upward of the lower rotation shaft 420 proceeds downward of the upper rotation shaft 430, and To be able to move,

To this end, the reverse power transmission member 630 is composed of a plurality of belt pulleys and belts as shown in the drawing, but the grain separation prevention belt 300, the mat winding drum 500, the lower rotation shaft 420 is the reverse direction. The belt configured to receive rotational force in the same direction as the rotational shaft 612 and transmitting rotational force to the upper rotational shaft 420 includes the grain separation prevention belt 300, the mat winding drum 500, and the lower rotational shaft ( 420), which is connected to any one of the belt pulleys and connected to the eight-shaped belt.

In addition, the agricultural machine T is an agricultural machine such as a tractor or combine generally used for agriculture, and any agricultural machine having a power take-off shaft t1 for transmitting power to a power transmission device may be used.

Next, the second embodiment of the power transmission means 600 can be configured as follows.

The power transmission means 600, as shown in Figs. 9A and 9B, at least one forward motor 640 that rotates in a forward direction by receiving power, and at least one reverse motor 650 that rotates in a reverse direction by receiving power. Wow, the forward power transmission member 660 for transmitting the rotational force of the forward motor 640 to the screw 120 and the grain collecting means 200, and the rotational force of the reverse motor 650 to prevent grain separation belt 300 ), a lower rotation shaft 420 and an upper rotation shaft 430, and a reverse power transmission member 670 that transmits to the mat winding drum 500,

The lower rotation shaft 420 and the upper rotation shaft 430 may be configured to rotate in opposite directions.

At this time, when the rotation directions of the lower rotation shaft 420 and the upper rotation shaft 430 are respectively opposite to each other, the mat 1 proceeding upward of the lower rotation shaft 420 proceeds downward of the upper rotation shaft 430, and To be able to move,

To this end, the reverse power transmission member 670 is composed of a plurality of belt pulleys and belts as shown in the drawing, but the grain separation prevention belt 300, the mat winding drum 500, the lower rotation shaft 420 is the reverse direction. The belt configured to receive the rotational force in the same direction as the motor 650 and transmitting the rotational force to the upper rotational shaft 420 includes the grain separation prevention belt 300, the mat winding drum 500, and the lower rotational shaft 420 ), it is composed of an 8-shaped belt connected to a belt pulley connected to any one of them.

In addition, in addition to each of the above-described configurations, in order to facilitate the movement of the dry grain collecting device, a transfer wheel W may be installed under the dry grain collecting device.

Looking at the operating relationship of the dry grain collection device configured as described above with reference to FIG. 7,

First, when the front end of the mat 1 in a state in which the dried grains are spread on the upper surface is placed on the upper part of the lower rotation shaft 420 of the mat pulling means 400, the lower rotation shaft 420 rotates and the mat is pulled. It moves along the guide plate 410 in the direction of the upper rotation axis, and at this time, the upper rotation axis rotates opposite to the lower rotation axis, so that the mat moves below the upper rotation axis.

As described above, the dried grain and the mat passing through the mat pulling means enter and move between the circular ring 220 of the grain collection means 200 and the grain separation prevention belt 300. At this time, the scraper 230 The dried grain on the mat is scraped up.

The dried grain scraped up by the scraper 230 is supplied to the inside of the grain discharging drum 110 through the grain inlet 111 by rotation of the grain collecting means 200 by gravity, and the screw 120 ) Is discharged to the grain discharge ports 112 formed at both ends of the grain discharge drum.

As described above, the mat in which the grain has been collected is moved to the upper side of the grain means by rotation of the grain collecting means, and then rolled on the mat winding drum 500 to complete the separate collection of the mat and the dried grain.

At this time, the dry grain discharged through the grain discharge port may be introduced into the bag by installing a bag for collecting dry grain at the grain discharge port side, or a transfer pipe provided with a screw is formed at the grain discharge port side to provide the transfer pipe. Accordingly, a device for transporting dried grains may be installed and used, and the method for collecting dried grains may not be limited separately.

The dry grain collection device constituted as described above does not require a separate collection of the mat after the operator directly collects the dried grain on the mat, and moves the dry grain collection device along the ground on which the mat is spread, and the mat and the mat By automating the collection of dried grains dried while placed on the floor, the work time can be shortened, and the manpower required for collecting mats and dry grains can be minimized, resulting in an effect of reducing labor costs.

In the above, a preferred embodiment of the present invention has been described with reference to the accompanying drawings, but those of ordinary skill in the art to which the present invention pertains, the present invention is in other specific forms without changing the technical idea or essential features. It will be appreciated that it can be implemented.

Therefore, it should be understood that the exemplary embodiment described above is illustrative in all respects and is not limiting.

1: Mat T: Agricultural machinery
100: grain discharging means 200: grain collecting means
210: shielding plate 220: circular ring
230: scraper 300: grain separation prevention belt
400: mat pulling means 410: guide plate
420: lower rotating shaft 430: upper rotating shaft
500: mat winding drum 600: power transmission means

Claims (6)

In a dry grain collection device that automatically separates and collects the dried grain and the mat laid on the ground after laying a mat (1) on the ground to dry the harvested grain and drying the grain on the mat,
Grain discharge consisting of a grain discharge drum 110 having a grain inlet 111 formed in the longitudinal direction at the top and grain discharge ports 112 at both ends, and a screw 120 installed inside the grain discharge drum 110 Means 100;
Shielding plates 210 are installed at both ends, circular rings 220 arranged with a predetermined distance between the shielding plates 210, and are installed at regular intervals along the inner circumferential surface of the circular ring 220 Grain collecting means 200 consisting of a scraper 230 adjacent to the grain discharging drum 110;
A grain separation prevention belt 300 wrapped around the grain collection means 200 from the bottom to the top and rotated in a caterpillar shape;
A guide plate 410 installed inclined downward from the lower end of the grain separation prevention belt 300, and a plurality of sprockets for pulling up the mat 1 laid on the ground in a state where grain is spread on the upper surface of the outer end of the guide plate 410 (S1) is installed on the lower rotary shaft 420 is installed on the guide plate 410 to be located at the rear upper side of the lower rotary shaft 420 and composed of an upper rotary shaft 430 formed by installing a plurality of sprockets (S2) Mat pulling means 400;
A mat installed on the top of the grain collecting means 200 and pulled by the mat pulling means 400 to pass through the circular ring 220 and the grain separation prevention belt 300 to wind up the mat 1 discharged A winding drum 500;
Power transmission means for transmitting rotational power to each of the screws 120, grain collection means 200, grain separation prevention belt 300, lower rotary shaft 420 and upper rotary shaft 430, and mat winding drum 500 Dried grain collection device, characterized in that consisting of (600).
The method of claim 1,
The screw 120 has the left and right sides of the central portion so that the grain flowing into the grain inlet 111 can be discharged to the grain outlet 112 formed at both ends of the grain discharge drum 110, respectively. Dry grain collection device, characterized in that formed in a different direction of rotation.
The method of claim 1,
The mat winding drum 500,
A first frame 511 having a first roller (R1) fitted at one end of the mat winding drum 500 formed at the lower end, and a second roller R2 fitted to the other end of the mat winding drum 500 Is installed to be located above the grain collecting means 200 by a winding drum frame 510 made of a second frame 512 formed at the bottom,
Any one of the first frame 511 and the second frame 512 or each of the frames 511 and 512 is divided up and down, and a hinge H is connected and installed at the divided portion, so that the mat winding drum 500 ) To be removable,
Dried grain collection apparatus, characterized in that the hinge (H) is provided with a hinge fixture (HF) for controlling the operation of the hinge.
The method of claim 1,
The grain separation prevention belt 300 rotating in a caterpillar shape is installed so that the front and the rear are spaced apart from each other around the upper and lower rollers 301 and 302 respectively located at the upper and lower parts, but the front is a circular ring. A dried grain collection device, characterized in that it is installed to surround 220 and is configured to be returned by the idle rollers by installing a plurality of idle rollers 303 spaced apart from each other.
The method of claim 1,
The power transmission means 600,
A power transmission device 610 configured to include a forward rotation shaft 611 and a reverse rotation shaft 612 to provide rotational force in different directions by withdrawing the power of the agricultural machinery (T) that pulls the dry grain collection device,
A forward power transmission member 620 that transmits the rotational force of the forward rotation shaft 611 to the screw 120 and the grain collecting means 200,
It is composed of a reverse power transmission member 630 that transmits the rotational force of the reverse rotation shaft 612 to the grain separation prevention belt 300, the lower rotation shaft 420 and the upper rotation shaft 430, and the mat winding drum 500,
The dry grain collection device, characterized in that the lower rotary shaft 420 and the upper rotary shaft 430 can rotate in opposite directions, respectively.
The method of claim 1,
The power transmission means 600,
One or more forward direction motors 640 rotating in a forward direction by receiving power,
One or more reverse motors 650 rotating in the reverse direction by receiving power,
A forward power transmission member 660 for transmitting the rotational force of the forward motor 640 to the screw 120 and the grain collecting means 200,
It is composed of a reverse power transmission member 670 that transmits the rotational force of the reverse motor 650 to the grain separation prevention belt 300, the lower rotation shaft 420 and the upper rotation shaft 430, and the mat winding drum 500,
The dry grain collection device, characterized in that the lower rotary shaft 420 and the upper rotary shaft 430 can rotate in opposite directions, respectively.

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