KR20100043381A - Beans selector system - Google Patents

Abstract

PURPOSE: A bean sorting system is provided to sort only high quality beans and to improve quality by efficiently removing soil, foreign materials, damaged beans, and immature beans. CONSTITUTION: A bean sorting system comprises a blower(210) which is included on the lower part of a winnow(230). The winnow includes a gravity separator to sort popped beans into normal beans and an immature beans using vibration. A backend of the gravity separator has a slope 5° greater than the leading end of the gravity separator. A guide is installed on the upper side of the leading end of the gravity separator to easily sort the bean.

Description

Beans selector system

The present invention relates to a soybean sorting system, and more particularly to separate foreign matter from threshed soybeans, as well as to operate differently depending on the variety and size of the beans, so as to efficiently separate the worm-eaten or shredded beans and immature beans. The invention relates to a soybean sorting system that can be sorted.

Soybeans are harvested and threshed to remove foreign substances and supplied to customers according to the purpose of use. However, soybeans with husks are relatively mixed with foreign substances during harvesting.

Therefore, the screening process is performed to remove foreign matters from the threshed beans, etc. In general, the bean sorting system first classifies light foreign matters such as shells and dusts of beans and soybean kernels using a pinhole.

Then, the stone is sorted by using a stone mill to classify chaff and bean grains.

However, since the stone and the like having a weight and size similar to the beans to be screened are often not screened, even if the weight is similar to the size and weight of the beans using a color sorter may be classified by color.

However, such a conventional soybean sorting system is not only difficult to efficiently screen beans of various sizes and weights, depending on the origin, but also has no way of sorting beans when insects are eaten or shredded.

Therefore, the inclusion of some immature soybeans that have not been selected has become a factor that lowers the overall quality of the selected soybeans.

The present invention aims to improve the quality of the selected soybeans by efficiently screening soybeans as well as removing the foreign substances in the selection of soybeans.

In the soybean sorting system for sorting the harvested soybeans to solve the problem of the present invention, provided with a blower at the bottom of the key, the key so that the vertical vibration and the left and right vibration to be made at the same time, soybean bouncing on the key Characterized in that it is further provided with a specific gravity sorter to be classified as normal beans and immature beans.

According to one embodiment of the present invention, the rear end of the key of the specific gravity sorter is fed side is formed to be inclined 5 ° higher than the front end, characterized in that one side of the key is formed to be inclined 5 ° higher than the other side.

According to an embodiment of the present invention, a guide is installed on the side upper surface of the bean, which is the tip of the specific gravity sorter, to facilitate the classification of the bean.

According to an embodiment of the present invention, the bean sorting system, the suction device is provided at the bottom of the key, the rear end of the key is formed to be inclined 10 ° higher than the tip, the front and rear vibration is made of the circular normal beans to the tip Soybeans that are collected and heavier foreign matter and immature form is characterized in that it is further provided with a masonry grouped to the rear end.

According to an embodiment of the present invention, the bean sorting system is characterized in that the magnetic separator is further provided to remove the soil and foreign matter by magnetic force.

According to an embodiment of the present invention, the magnetic stone machine is composed of a rotary ball rotated by a drive source, and a belt wound around the rotary ball to move, the rotary ball is a magnetic material to select the soil or stones containing metal Characterized in that.

According to one embodiment of the present invention, in the bean sorting system for sorting the harvested beans, the suction device is provided in the lower part of the key, the rear end of the key is formed to be inclined 10 ° higher than the front end, the front and rear vibration is made circular The normal beans are gathered into the front end and the heavy foreign matter and immature beans are characterized in that it is further equipped with a masonry grouped to the rear end.

According to an embodiment of the present invention, in the soybean sorting system for sorting the harvested soybeans, one of the apparatus of the soybean sorting system consisting of the raw material selector, specific gravity sorter, stone separator, magnetic separator, size sorter, color sorter Or an inverter for controlling the speed of the motor is installed in one or more devices.

Bean sorting system according to an embodiment of the present invention efficiently screening only good quality beans by efficiently removing the general soil or foreign matter, as well as easy to classify and remove worm-eaten or shredded beans and immature beans. It is a very useful invention that can be clearly classified to improve quality.

Hereinafter, with reference to the accompanying drawings, the configuration of the most preferred embodiment of the present invention will be described. In particular, the drawings depicted in the present invention are simply illustrated or exaggerated to facilitate understanding of the present invention and are referred to with reference thereto.

The present invention is a raw material selector 200 and specific gravity sorter (300), stone separator (400), magnetic stone (500), in order to screen the poor beans and immature beans and worms eaten or broken from the harvested soybeans The system is constructed to go through several stages of devices, such as belt sorter 600, size sorter 700, and color sorter 800.

First, a raw material storage tank 100 for storing the harvested beans is provided, and the beans supplied from the raw material storage tank 100 go through the raw material selector 200, and light foreign substances such as pods, dust and the like by the principle of the funnel. Blow and separate, and heavy foreign objects such as stones, lumps, and a little light immature beans, such as crushed or insect-eating beans are separated by vibration.

That is, when the air is blown by the blower 210 from the top of the raw material selector 200 to the lower side of the bean falling from the lower side to the upper side, the beans are heavy and fall to the lower side, but light foreign substances such as shells rise upwards It is discharged to the foreign matter outlet 220.

Then, the bean falling to the lower side falls over the key 230, the small foreign matter to the front by the vibration, the large foreign matter to the rear, and the normal bean is located in the middle and separated.

At this time, the blower 210 is installed in the rotating motor 211 of 5.5kw, 5.5kw inverter 212 is installed to adjust the number of rotation of the drive motor 211 rotates according to the type of beans By controlling the speed of the motor 211, the strength of the wind is controlled.

In addition, one inverter 232 is installed in the 0.4 kw vibration motor 231 installed on one side or both sides of the key 230 so that the one or both vibration motors 231 generate the vibration of the same speed. By varying the vibration speed of the vibration motor 231 according to the type of beans to improve the removal efficiency of foreign matter.

In one embodiment of the present invention is provided with a specific gravity sorter 300 to reclassify the soybean passed through the raw material selector 200, the specific gravity sorter 300 is a poor soybeans, in particular not selected in the raw material selector 200 In order to efficiently separate the beans and immature beans in the state that the insects are not distinguished from the normal beans by the difference in specific gravity, the blower that is blown upward by the rotary motor 311 of 7.5kw ( 310 is provided, and a key 320 is installed above the blower 310.

And, the key 320 is installed to the vibration motor 321 of 2.2kw, while vibrating from side to side while simultaneously vibrating the key 320 up and down, in order to adjust the speed of the vibration motor 321 Install the inverter 232.

On the other hand, the key 320 of the specific gravity sorter 300 is formed so as to be inclined about 5 ° higher than the rear end of the rear end is supplied so that the bean is dropped, it is preferably formed so as to be inclined 5 ° lower than the other side. And, the front end of the key 320 is installed guide guide 330 to facilitate the separation of beans.

According to one embodiment of the present invention, the stone device 400 is provided, the stone device 400 is sucked by the rotary motor 411 of 3.7kw opposite to the specific gravity separator 300 at the bottom ( 410 is installed, the key 420 is installed on the suction device 410 is inclined 10 degrees higher than the front side, the key 420 is vibrated back and forth at the same time as the suction of the suction device 410 It is installed to occur. In addition, the inverter 412 is coupled to the rotary motor 411 to adjust the rotational speed of the rotary motor 411.

According to an embodiment of the present invention, the magnetizer 500 is further provided with a separate magnetizer 500, and the magnetizer 500 is a rotary ball 510 and the rotary ball rotated by a drive source. It is made of a belt 520 wound around the 510.

In particular, the rotary ball 510 is made of a magnetic material serves to remove the foreign matter that is magnetic in the beans transported on the belt 520.

The belt sorter 600 according to an embodiment of the present invention rotates the belt 620 by rotating the belt 620 in the rotary hole 610, similar to the magnetic separator 500, and 0.75 kw to rotate the rotary hole 610. The rotary motor 611 and the inverter 612 for adjusting the speed of the rotary motor 611 is provided. In addition, the belt 620 is preferably formed to be inclined by about 5 ° to the front and one side. In addition, at the end of the belt 620, the hanger 630 is finely spaced apart from the belt 620 so that the beans on the belt 620 are accommodated in the container provided on the side without falling to the front side of the belt 620. .

The size sorter 700 is formed in a variety of forms, such as round, oval, square, etc., the shape of the drill hole of the net according to the type and shape (type, origin) of the beans to be sorted, the size of the drill hole The sorting plate 710 formed in three stages is provided, respectively, and the sorting plate 710 having the large size of the punching tool is provided at the top, and the sorting plate 710 of the punching tool of the small size is installed in the lower order. .

In addition, the motor 720 of 5kw for vibrating the sorting plate 710 is provided, the inverter 721 for controlling the speed of the motor 720 is coupled.

The color sorter 800 has a color sensor 810 and the air nozzle 820 is installed in the lower part of the beans rolling down, the normal bean container 830 and the immature bean container 840 is provided.

The present invention configured as described above is supplied to the raw material selector 200 from the raw material storage tank 100 in which the harvested beans are stored, the rotary motor 211 of the blower 210 provided on the lower side of the raw material selector 200. Blown upward in the upward direction by the driving of the), and blow light foreign matter such as shells, dust, etc. contained in the beans falling from the upper side to the foreign matter discharge port 220, and the falling beans and heavy foreign objects as it is ( 230) fall down.

Beans and heavy foreign matter dropped on the key 230 is separated by a small vibration of the vibration motor 231 in front of the smaller foreign matter than the normal bean, and in the middle of the normal bean, and the rear end of the large foreign matter.

At this time, the blower 210 to adjust the speed of the rotary motor 211 by adjusting the inverter 212 according to the conditions such as the type and variety of beans to adjust the strength of the wind, the vibration of the key 230 Similarly, the motor 231 adjusts the strength of the vibration motor 231 by adjusting the inverter 232 according to conditions such as the type and variety of beans.

Beans passed through the raw material selector 200 is transferred to the specific gravity sorter 300 is dropped onto the key 320 installed in an inclined state, the beans are dropped vibrating up and down by the vibration of the vibration motor 321 ( 320) Beans having a normal weight are separated to the high inclined side while moving forward and separated by the principle of the key 320 which is bounced from above and vibrates back and forth again, and the beans in the light state that are eaten by insects are moved to the front and low inclined side. Are separated.

And, the beans moved to the front side of the key 320 is easily separated into normal beans and immature beans by the guide 330, the beans classified as normal beans are accommodated as it is, and beans classified as immature beans are also separated. The soybeans are separated, but the mixture of normal and immature soybeans is repeated to reselect.

At this time, the degree of injury of the bean is changed by the strong wind blown upward from the blower 310 provided below the key 320 and the vertical vibration of the key 320, the weight of the beans eaten by the worm This makes it easier to classify soybeans with less specific gravity.

Here too, the speed of the rotation motor 311 of the blower 310 and the speed of the vibration motor 321 of the key 320 are appropriately adjusted by the inverters 312 and 322 according to the conditions such as varieties and types of beans. .

The high-quality beans selected by the specific gravity sorter 300 are again transferred to the key 420 of the stoneware 400 and separated by the vibration of the key 420, which falls on the middle portion of the stoneware 400. The bean is separated from foreign matters such as normal beans and heavy stone lumps by vibrating the front and rear of the masonry key 420, and the beans and the foreign matter are adhered to the key 420 by the suction device 410 in the lower portion, thereby finely vibrating. Since it moves back and forth quickly, the efficiency of sorting is improved. Similarly, by adjusting the speed of the rotating motor 411 by adjusting the inverter 412 according to conditions such as varieties and types of beans to adjust the vibration intensity of the suction device 410 and the key 420.

Therefore, the bean on the key 420 is separated while moving the normal bean to the front side of the key 420 inclined to the front side by the fine vibration, and heavy foreign matters such as stones, lumps, etc. are separated while moving to the rear side which is a high slope do.

The beans passed through the stone crusher 400 separates the foreign matter having magnetic properties such as undivided soil through the magnetic stone crusher 500 further, and is placed on the belt 520 by the rotation of the rotary hole 510. While the beans are being conveyed and rolled off from the front side of the rotary ball 510, the foreign matter having a magnet is rotated in a state attached to the belt 520 without falling directly by the magnetic force of the rotary ball 510 is a magnetic ball (rotator) ( 510 is dropped on the rear end side. Therefore, it is easy to separate the normal soybeans and foreign matter.

Since large foreign matters are mostly filtered in the beans selected by the stone separators 400 and 500, beans falling on the belt sorter 600 and moving on the belt 620 are separated into fragmented beans and normal beans.

That is, the beans of the high-side inclined to move on the belt 620 is inclined to the high quality so close to the round and rolled to one side that is inclined directly from the rear side without the inclined belt 620 is separated, oval, semi-circular Beans, such as the back to the belt 620 a little longer to fall apart and the re-selection operation is made, the bean or the like completely broken or flat form falls off the end of the belt 620 is classified as bad.

In particular, the beans transported to the end of the belt 620 without being completely broken off are blocked by the guide stand 630 finely spaced above the belt 620 to be separated and accommodated in the side of the belt 620. .

Beans classified as high quality in the belt sorter 600 is transferred to the top sorting plate 710 of the size sorter 700 again, so that beans or foreign matter larger than the size of the beans to be sorted are drilled in the top sorting plate 710. Soybeans that are not filtered through and are matched to the size of the beans to be sorted are sorted on the middle sorting plate 710 and, if smaller than the size of the beans to be sorted, pass through the perforations of the middle sorting plate 710. By falling to the lower sorting plate 710, foreign matters of a smaller size than the drilling holes of the lower sorting plate 710 pass through the drilling holes of the lower sorting plate 710 and are discarded as foreign matters.

At this time, the sorting plate 710 of the size sorter 700 is vibrated by the motor 720, the beans on the sorting plate 710 is moved by the vibration and the beans smaller than the drilling tool passes through the drilling tool. Bar is to be classified, so as to adjust the strength of the vibration in accordance with the varieties and types of beans to adjust the intensity of the motor 720 by the inverter 721.

Beans rough to the size sorter 700 is filtered most of the foreign matter and the pieces of the immature state is also filtered, but the stone and the like having a shape and size similar to the beans may not be separated.

Therefore, when the beans are rolled down from the top of the color sorter 800, the lower color sensor 810 checks this, and if it is similar to the preset color, it does not operate by accommodating the normal bean container 830 at the bottom. If a bean or a foreign substance of a color different from a predetermined color falls, it detects this and momentarily pushes forward a bean or a foreign substance falling while air is fired from the lower air nozzle 820, The immature bean container 840 is accommodated and classified.

As described above, the soybean sorting system of the present invention sorts normal soybeans and foreign substances and immature soybeans by various methods, thereby improving the sorting precision.

On the other hand, the bean sorting system of the present invention mentioned in the above description is not limited to a particular form can be variously modified in various forms, embodiments of the present invention can be seen to those skilled in the art As provided to more fully describe the invention, it should be understood to include all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims.

1 is a schematic overall process diagram of a soybean sorting system according to an embodiment of the present invention.

Figure 2 is a schematic diagram showing the structure of the raw material selector in the soybean sorting system according to an embodiment of the present invention.

Figure 3a is a schematic view showing the structure of the specific gravity sorter in the soybean sorting system according to an embodiment of the present invention from the side.

Figure 3b is a schematic diagram showing in plan view the structure of the specific gravity sorter in a soybean sorting system according to an embodiment of the present invention.

Figure 4 is a schematic diagram showing the structure of the stone processor in the soybean sorting system according to an embodiment of the present invention.

Figure 5 is a schematic diagram showing the structure of the magnetic stone in the bean sorting system according to an embodiment of the present invention.

Figure 6 is a schematic diagram showing the structure of the belt sorter in a soybean sorting system according to an embodiment of the present invention.

Figure 7 is a schematic diagram showing the structure of the size sorter in a soybean sorting system according to an embodiment of the present invention.

8 is a schematic view showing the structure of the color sorter in the soybean sorting system according to an embodiment of the present invention.

<Code Description of Main Parts of Drawing>

200: raw material selector 210,310: blower

211,311,411,611: Rotating motor 212,232,312,322,412,612,721: Inverter

220: foreign matter discharge port 231,321,720: vibration motor

300: specific gravity separator 320,420: key

400: stone 410: suction device

500: magnetic stone 510,610: rotary ball

520,620: Belt 600: Belt Selector

700: size sorter 710: sorting plate

800: color sorter 810: color sensor

820: Air nozzle 830,840: Housing

Claims (11)

In a soybean sorting system for sorting harvested soybeans, It is provided with a blower at the bottom of the key, the key is made up and down and left and right vibration at the same time, so that the beans bouncing on the key is characterized in that it is further provided with a specific gravity sorter so as to be classified as normal beans and immature beans Soybean Sorting System. The method of claim 1, The bean is fed to the rear end of the specific gravity sorter is fed to the side is formed to be inclined 5 ° higher than the front end, one side of the key is also characterized in that formed so as to be inclined 5 ° higher than the other side. The method according to claim 1 or 2, Soybean sorting system, characterized in that the guide is installed on the side of the top of the bean sorter is classified so that the bean is easy to classify. The method according to claim 1 or 2, The specific gravity sorter is a soybean sorting system, characterized in that the inverter is further installed to control the speed of the motor. The soybean sorting system according to claim 1 or 2, The lower part of the key is provided with a suction device, the rear end of the key is formed to be inclined 10 ° higher than the front end, the front and rear vibration is formed so that the round normal beans are gathered to the front end and the heavy foreign matter and immature beans are collected in the rear end Soybean sorting system characterized in that it is further provided with a stone mill. The method of claim 1, The soybean sorting system is characterized in that the bean sorting system further comprises a magnetic separator for removing soil and foreign matter by magnetic force. The method of claim 5, The soybean sorting system is characterized in that the bean sorting system further comprises a magnetic separator for removing soil and foreign matter by magnetic force. The method according to claim 6 or 7, The magnetic stone machine is made of a rotary ball rotated by a drive source, and the belt is wound around the rotary ball to move, the rotary ball is a magnetic material soybeans sorting system, characterized in that to sort the soil or stone containing metal. In a soybean sorting system for sorting harvested soybeans, The lower part of the key is provided with a suction device, the rear end of the key is formed to be inclined 10 ° higher than the tip, the front and rear vibration is formed so that the round normal beans are gathered to the tip and the beans of the heavy foreign matter and immature form are gathered to the rear end Soybean sorting system characterized in that it is further provided with a stone mill. The method of claim 9, Soybean sorting system is characterized in that the inverter is further installed for controlling the speed of the motor. In a soybean sorting system for sorting harvested soybeans, Soybean sorting, characterized in that an inverter for controlling the speed of the motor is installed in one or more of the devices of the soybean sorting system consisting of the raw material selector, specific gravity sorter, stone separator, magnetic separator, size sorter, color sorter system.

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