KR20190001392A - The rice bran sorting equipment with multi-sorting plate - Google Patents

Abstract

The present invention relates to a rice bran sorting machine in which a plurality of sorting plates are built in a wind screening unit inside the rice bran sorting machine and the whole shape is made into a three-dimensional shape such as tetrahedrons, so that rice bran sorting can be performed trough the plurality of sorting plates, thereby maximizing the production of rice bran and allowing mass production in a small area at the same time.

Description

[0002] The rice bran sorting equipment with multi-sorting plate,

In the present invention, a plurality of sorting plates are formed inside a wind power sorting unit constructed inside a rice grate sorting machine, and the whole shape is formed into a three-dimensional shape such as a tetrahedron or the like, and it is configured to be able to simultaneously sort through a plurality of sorting plates to maximize production of rice husks And at the same time, it can be mass-produced in a small area.

The process of rice paddy production in general farms is followed by the dismantling process to produce brown rice, and the brown rice is processed through the rice milling process at the rice mills and rice paddy fields. At that time, rice germ, rice bran ) And rice bran are produced and discharged.

The nutritional distribution of these rice flour is about 66% in rice and about 29% in rice bran. In the case of rice bran containing these rice flour, its constituents include about 40% of carbohydrates, about 15% of dietary fiber, , About 20% fat, about 15% protein, about 10% ash, and the rest contain vitamins and functional ingredients.

Rice bran is mixed with rice husk and rice bran in a small size, and lipase is changed by lipase which is a lipolytic enzyme and lipoxygenase which is an oxidase enzyme, and rancidity starts, and bacteria and fungi reproduce due to sourness of lipids, Since starch decomposition has been started, it has been difficult to use as a food and has been mainly used for feed or compost.

However, in recent years, the promotion of rice nourishment value has been actively promoted by promotional media such as home shopping. As a result, nutritional value and healthful food of rice have been proved to be excellent, and rice consumption is rapidly increasing.

Therefore, a rice gruel sorting machine has been manufactured and used to select rice husk from rice bran, which is a byproduct of rice bran processing.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a block diagram showing the operation principle of a conventional cross-section type raw-material separator. 2 is an operational state diagram of a wind turbine sorting unit constructed in a conventional cross-sectional type raw material separator.

Referring to FIG. 1, the raw water separator includes a raw material inlet 10 into which raw rice is introduced. Raw cores from which the foreign substances and the like are removed from the vibration discriminator 20 are moved to the auxiliary tank 30, And then is transferred to the crusher 40 and is reused into the raw material input port 10 in a pulverized state and utilized.

The untreated rice which is moved to the auxiliary tank 30 and is then sent to the wind power sorting unit 60 is provided on one side of the wind power sorting unit 60 so that the sorting plate 60a is inclined while forming a space at regular intervals, And flows down along the sorting plate 60a.

The inside of the wind power discriminating unit 60 is connected to the blower 50. When the blower 50 operates, light rice bran is blown into the air flowing downward along the discriminating plate 60a of the wind power separating unit 60 The rice is put into the cyclone 70 at a high speed, and the rice bran is contained in the rice bran vessel 90.

When the air blower 50 operates, relatively heavy air and rice balls flowing downward along the sorting plate 60a of the wind power separating unit 60 continue to flow along the separating plate 60a The rice bran is separated and separated from the rice husk and the rice husk, so that the rice bran is sorted into the respective containers.

That is, in order to sort rice bran and rice husk / rice husk from the rice bran, which is a byproduct of the blanching process, the conventional wind gauge sorting method uses a wind power sorter 60 having a small sorting plate 60a on only one side.

However, such a conventional cross-section type raw-material separator has the following problems.

First, in such a structure, rice bran and rice husk / rice blanks are selected only in the rice bran flowing along one side of the wind power separator 60 of the rice bran separator, so the capacity to be once selected is inevitably small.

In practice, the conventional cross-sectional type rice gruel sorting machine of this type has a disadvantage in terms of capacity processing to be used in a large rice grain processing plant requiring a production of 1 ton of rice grain per hour, since it is a small-sized rice grain production device capable of producing 300 kg of rice grain per hour.

In other words, it is necessary to have a large-capacity Rice Grader because it is a large-scale RPC that can produce only a small amount of rice ginseng, and it is difficult to produce a large amount of rice ginseng. .

Secondly, in order to produce 1 ton of rice husk per hour by utilizing the conventional cross-sectional type rice grate sorting machine as it is, it is possible to install a plurality of wind power sorting units 60 or to construct several rice grate sorting machines themselves.

FIG. 3 is a state diagram showing a conventional type of rice gauge sorting machine provided with a plurality of wind power sorting units. As shown in the drawing, in such a construction state, a space for installing the wind power selector is additionally required, which causes space problems.

Third, in the conventional rice bins of the conventional structure, the rice bran flows down along the inclined separating plate 60a by gravity, and the rice bran is not quickened by the air pressure of the blower and only light rice bran is fast.

This method is a method in which the rice bran is sucked by the horizontally generated air flow caused by the air flowing through the discriminating plate 60a on one side of the wind power separator 60 when the blower is operated, The amount of the airflow formed on only one side of the wind turbine 60 is small and the pressure inside the wind power selector 60 is not uniform and the air pressure is applied perpendicularly to the direction of gravity acting on the rice bran, There is a problem in that it is difficult.

In other words, in the conventional cross-sectional wind force sorter 60, the air flow inside is sucked in front of the sorting plate to form a horizontal air flow discharged to the rear side. Since the air flows in only one side, Since the air is introduced only from one side, the internal pressure is not constant, and the force acting inside the wind power selector 60 is not uniform, so that the sorting efficiency is not high.

That is, in the conventional cross-sectional wind-powered sorter, when the blower is in operation, air is introduced in front of the sheet discriminating plate on one side, and air sucked by the blower installed on the rear side is used to discharge rice bran with low specific gravity, .

Therefore, as the amount of rice bran added increases, the rice bran is not sucked by the air pressure of the blower, and the rice bran is forced to flow along with the rice bran 60a along with the rice bran 60a. Which is contained in the rice husk vessel 80, and the uniformity of sorting is deteriorated.

Patent Document 1: Korean Patent Laid-Open Publication No. 10-2006-0002497 (published on January, 2006) Patent Document 2: Korean Patent Laid-Open Publication No. 10-2009-0002653 (Published Date: 2009.01.09) Patent Document 3: Korean Patent Laid-Open Publication No. 10-2014-0134005 (published on November 21, 2014)

In order to solve the above problems, it is an object of the present invention to provide a rice gonade selector which is capable of increasing the production capacity of rice husk according to the trend of the rice market which requires production of 1 ton of rice per hour.

It is another object of the present invention to provide a rice gonad discriminator in which the production capacity of rice husk is increased in a narrow space without expanding the space required for installation of the rice gonad discriminator.

It is another object of the present invention to provide a rice gonote separator configured to maximize the amount of air that is formed in a wind power sorter by air pressure by a blower to maximize the sorting efficiency of rice bran into a rice bran separator.

In order to achieve the above object, the present invention provides a rice gonader for sorting rice bran, rice gruel, and rice gruel through wind power by introducing rice gruel, comprising: a raw material feeder into which rice bran is introduced; Wherein the raw rice introduced into the raw material feeder is moved to the auxiliary tank; A wind power selector for selecting the raw rice supplied from the auxiliary tank; And a blower connected to the wind power selector to generate an air flow inside the wind power selector, wherein the wind power selector includes a plurality of sorting plates for flowing down the raw cores, The present invention provides a rice gauge sorting machine comprising a plurality of sorting plates.

A feeder which is located between the auxiliary tank and the wind power separating unit and accommodates rice bran falling from the auxiliary tank so as to uniformly supply the rice bran contained in the auxiliary tank to the wind power selecting unit; And a vibrator for imparting vibration to the feeder to uniformly distribute the raw water to supply the raw water to the wind power separator.

Wherein the wind screen separating unit is configured to have an outer surface formed with an air hole and having a predetermined space inside the outer surface to position the screen having the multi-sided body structure, And an air passage is formed between the protruding ends.

An air gun mounted on an outer surface of the wind screening unit to spray air to the screen, and a timer for operating the air gun at predetermined time intervals, in order to prevent adhesion of rice balls and rice balls to the screen.

The flow path of the air flowing through the air passage of each of the sorting plates in the operation of the blower is connected to the lower side of the bottom surface .

The following effects can be achieved through a rice gonad discriminator comprising a plurality of sorting plates according to the present invention.

First, the rice gonad portion of the present invention has a plurality of sorting plates of a wind power sorter and is capable of selecting a large amount of rice bran by sorting at the same time, thereby maximizing the rice bran production capacity.

Secondly, since the rice gonad portion of the present invention can be mass-produced and requires no additional installation space, the apparatus can be installed in a narrow space.

Thirdly, in the wind power selector of the present invention, the sorting plate having the air passage is structured by a tetrahedron, a triple-sided body, or a cylindrical type so that it can be simultaneously used for the selection of bare steel, thereby inducing a large amount of air flow during operation of the blower, By making the inner pressure uniform, it is possible to increase the sorting efficiency of rice bran, rice gruel and rice gruel.

Fourth, since the connection pipe of the blower of the present invention is connected to the bottom surface of the wind screening portion, the air pressure acts on the rice breeze in the same direction as the gravity direction, so that the intensity of the air pressure acting on the rice breeze increases, There is an effect that the screening efficiency of the screening can be increased.

Fifthly, a feeder that is positioned between the auxiliary tank and the wind power sorting unit of the present invention and accommodates rice bran falling from the auxiliary tank, and a vibrator that vibrates the feeder, And it is effective to increase the sorting efficiency by supplying a uniform raw rice.

Sixthly, the air gun mounted on the outer side of the wind screening unit of the present invention and the air gun are sprayed to the screening plate of the wind screening unit every certain time through the timer operating the air gun at predetermined time intervals, It is possible to prevent the micropores from adhering to the plate.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a block diagram showing the operation principle of a conventional cross-section type raw-material separator.
2 is an operational state diagram of a wind turbine sorting unit constructed in a conventional cross-sectional type raw material separator.
FIG. 3 is a state diagram showing a conventional type of rice gauge sorting machine provided with a plurality of wind power sorting units.
4 is a configuration diagram showing the operation principle of the rice goncho selector according to the present invention.
5 to 7 are cross-sectional views of a wind power sorter according to the present invention.
8 is an operational state diagram of the feeder constructed in the rice gonad from the rice gum separator according to the present invention.
FIG. 9 is an operational state diagram of a wind turbine sorting part constructed in a rice goncho selector according to the present invention.

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

FIG. 4 is a schematic view showing the operation principle of a multivariable coreless separator according to the present invention, and FIGS. 5 to 7 are cross-sectional views of a wind turbine sorting part constructed in a coreless separator according to the present invention. Referring to the drawings, the raw material sorting machine of the present invention comprises a raw material input port 100 into which raw materials are fed.

When rice bran containing rice husks, rice bran and rice bran is put in, the untreated rice in which the foreign substance or the like is removed from the vibration discriminating device 200 is moved to the auxiliary tank 300, and the foreign matter is filtered and moved to the crusher 400, And then re-supplied to the raw material input port 100 for utilization.

The untreated rice moved to the auxiliary tank 300 and contained therein is administered to the wind power discriminating unit 600.

The wind screen separator 600 has a multi-sided body structure in which a plurality of sorting plates 620 for flowing down the raw cores are inclined.

The wind screen separator 600 includes an outer surface 610 having an air hole 610a formed therein and a partition plate 620 having a multi-sided structure with a predetermined space inside the outer surface 610, .

The multi-sided body structure can be structured by a plurality of sorting plates 610, and can be structured as a slope, a cone, or a three-sided body.

A certain space formed between the outer side surface 610 and the plate 620 forms a sorting space S of rice husks.

The protrusion 620a forms a stepped structure at predetermined intervals in each of the sorting plates 620 and an air passage 620b is formed between the protrusions 620a at regular intervals.

That is, the protruding ends 620a of the respective sorting plates 620 form air passageways 620b at regular intervals, and the corrugated iron that is input to the wind force sorting unit 600 is moved along the respective plate 620 And then flows downward.

The inner portion of the wind power selector 600 is connected to the blower 500. When the blower 500 operates, light rice bran flows downward along the plate 620 of the wind power separator 600, The rice bran is put into the cyclone 700 at a high speed and the rice bran is contained in the rice bran container 900.

That is, the blower 500 is connected to the wind power selector 600 to generate an air flow inside the wind power selector.

The rice gonad portion of the present invention has a plurality of sorting plates 620 of the wind power classifying unit 600 so that a large amount of raw rice can be selected at a time to maximize the production capacity of rice gruel. It is possible to mass-produce and install equipment in a narrow space without requiring additional installation space.

When the blower 500 is operated, relatively heavy rice and rice husk in the rice blanks that have flowed down along the respective sorting plates 620 of the wind power separating unit 600 continue to flow along the separating plate 620 So that the rice bran can be separated separately from the rice husk and the rice husk.

The rice husk and the rice husk which have passed through the sorting space S are opened in the wind power selection unit 600 and are contained in the rice husk vessel.

The present invention is characterized in that the air is sprayed to the sorting plate 620 in order to prevent the minute rice balls and the loosening of the rice leaves from adhering to the separating plate 620 and particularly to the protruding end 620a of the sorting plate 620 An air gun 630 mounted on the outer surface 610 is formed.

Also, a timer 640 for operating the air gun 630 at predetermined time intervals, such as 10 minutes, or 1 hour, may be configured.

The number of the air gun 630 and the timer 640 formed on the outer surface 610 may be variously configured as needed.

That is, through the air gun 630 mounted on the outer surface 610 of the wind power selector 600 of the present invention and the timer 640 operating the air gun at predetermined time intervals, Air is sprayed to the plate 620 at regular intervals to prevent the rice balls and the rice balls from adhering to the plate 620.

8 is an operational state diagram of the feeder constructed in the rice gonad from the rice gum separator according to the present invention.

If the amount of the rice blanks falling from the auxiliary tank 300 is supplied to the wind turbine selector 600 as it is, the wind turbine 600 may be overcharged due to the excess capacity of the wind turbine 600.

In order to solve this problem, the auxiliary tank 300 and the wind power separator 600 are connected to the wind power separator 600 in order to uniformly supply the rice bran contained in the auxiliary tank 300 to the wind power separator 600. [ And a feeder unit 800 is disposed between the upper surfaces to receive the rice bran falling from the auxiliary tank 300.

The feeder 800 serves to feed the rice bran in a predetermined amount while receiving the rice bran in the form of a funnel.

The vibrator 810 further vibrates the feeder 800 to supply the raw wind to the wind power selector.

The raw water contained in the feeder 800 can be uniformly dispersed in the feeder 900 while being uniformly dispersed in the wind power separator 600 by the vibration of the vibrator 810.

That is, the feeder 800, which is positioned between the auxiliary tank 300 and the wind power selector 600 of the present invention and accommodates rice bran falling from the auxiliary tank, and a vibrator 810 that vibrates the feeder, It is possible to supply the rice bran contained in the tank constantly to the wind power sorting section.

FIG. 9 is an operational state diagram of a wind turbine sorting part constructed in a rice goncho selector according to the present invention. The operation of the rice gonolphirator of the present invention will be described with reference to the drawings.

The raw rice which is fed into the wind power separating unit 600 from the auxiliary tank 300 flows downward along each of the separating plates 620 having an inclined multi-sided body structure.

The wind screen separator 600 includes an outer surface 610 having an air hole 610a formed therein and a partition plate 620 having a multi-sided structure with a predetermined space inside the outer surface 610, .

The protrusion 620a forms a stepped structure at predetermined intervals in each of the sorting plates 620 and an air passage 620b is formed between the protrusions 620a at regular intervals.

That is, an air passage 620b is formed at a predetermined interval between the protruding ends 620a of the respective sorting plates 620, And flows down along the protruding end 620a.

The air inlet 610a of the outer side of the wind power separator 600 and the air outlet 610a of the outer side of the wind power separator 600 are connected to the inside of the wind power separator 600 by operating the blower 500 connected to the inside of the wind power selector 600, An air flow through which the air flows is formed through the air passage 620b at regular intervals formed on the plate.

The space between the air passageways 620b is preferably a space that allows the rice bran to pass through the rice bran without passing through the rice bran or the rice bran.

The light rice bran in the rice bran which flows downward along the sorting plate 620 is fed into the cyclone 700 quickly by the air flow formed by the blower 500 and the rice bran is configured to be contained in the rice bran vessel 900.

In the predetermined space formed between the outer side surface 610 and the sorting plate 620, relatively heavy rice grains and unevenness passing through the lower portion of the sorting plate 620 are passed through the sorting space S .

That is, when the blower 500 operates, relatively heavy rice and rice husk that have flowed downward along the respective sorting plates 620 of the wind power separating unit 600 are not quickly moved to the air but are moved along the separating plate 620 So that the rice bran is separated and separated from the rice husk and the rice husk.

As a feature of the present invention, the connection pipe 510 of the blower 500 is connected to the bottom surface of the multi-sided structure formed by the respective sorting plates 620, so that, when the blower 500 is operated, The flow of the air flowing through the air passage 620b of the sorting plate 620 is configured to move to the lower side of the bottom surface.

In the wind power selector 600 of the present invention, the sorting plate having the air passage is structured by a tetrahedron, a triple-sided body, a cylindrical shape, or the like, 620b, and the air introduced from the entire surface, not the one surface, uniformizes the internal pressure of the wind power selector 600, thereby enhancing the intensity of the airflow, There is an effect that the screening efficiency of the screening can be increased.

In more detail, the wind screening unit 600 of the present invention comprises a plurality of sorting plates 620, such as a tetrahedron or the like, The air sucked from the front of the plate 620 is discharged to the bottom of the wind power selector 600 and the rice bran is discharged under the wind power selector 600.

In the case of the present invention, the air introduced into the wind power discriminating unit 600 is sucked in from various sides at the same time so that the air flows in the direction of 90 degrees to the bottom, So that the air introduced into the wind power selector 600 and the air discharged to the bottom of the wind power selector 600 can be uniformly flowed to increase the sorting efficiency of the rice bran.

The connection pipe 510 of the blower 500 of the present invention is structured to be connected to the bottom surface of the wind power selector 600 so that air pressure acts on the rice bran in the same direction as gravity acting on the rice bran, The air pressure is increased, and the efficiency of sorting of rice bran, rice gruel, and rice gruel can be increased.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art, There will be. Therefore, the scope of the present invention is not limited to the described embodiments, and various modifications and changes may be made without departing from the spirit and scope of the present invention, and such modifications or variations are within the scope of the present invention .

100: Feed inlet 200: Vibrating sorter
300: auxiliary tank 400: crusher
600: Wind force selection unit 610: Outside surface
610a: Air hole 620:
620a: protruding end 620b: air passage
630: air gun 640: timer
700: Cyclone 800: Feeder
810: Vibrator 900: Rice brew container

Claims (6)

A rice gonader for sorting rice bran, rice gruel, and rice gruel through a wind power,
Raw material feeder into which rice bran is introduced;
Wherein the raw rice introduced into the raw material feeder is moved to the auxiliary tank;
A wind power selector for selecting the raw rice supplied from the auxiliary tank; And
And a blower connected to the wind power selector to generate an air flow inside the wind power selector,
Wherein the wind screening unit is formed with a plurality of sorting plates for flowing down the raw corpuscle, and has a multi-sided body structure. The method according to claim 1,
In order to uniformly supply the rice bran contained in the auxiliary tank to the wind power selector,
A feeder which is positioned between the auxiliary tank and the wind power sorting unit and accommodates rice bran falling from the auxiliary tank; And
And a vibrator that vibrates the feeder to uniformly distribute the rice bran to supply the rice bran to the wind power separating unit uniformly. The method according to claim 1,
Wherein the wind screen separating unit is configured to have an outer surface having an air hole formed therein and a screen having the multi-sided structure with a certain space inside the outer surface,
Wherein each of the sorting plates has a stepped protrusion at a predetermined interval, and an air passage is formed between the protruding ends. The method of claim 3,
Wherein a predetermined space formed between the outer side surface and the screening sheet forms a sorting space for rice husks and rough rice. The method of claim 3,
And an air gun mounted on an outer surface of the wind screening unit for spraying air to the screen and a timer for operating the air gun at predetermined time intervals in order to prevent adhesion of the rice balls and the rice balls to the sorting board. Raw steel separator with multiple plates. The method of claim 3,
The flow path of the air flowing through the air passage of each of the sorting plates in the operation of the blower is connected to the lower side of the bottom surface Wherein the plurality of sorting plates are configured to be moved.

Images