KR20230171130A - Grain Nurungji manufacturing system - Google Patents

Abstract

The present invention relates to a grain-type nurungji production system, and more specifically, to heat washed brown rice to produce grain nurungji through steaming, puffing, and drying processes, and cutting the rough skin portion of the produced grain nurungji to a set size. This is about a granular nurungji manufacturing system that produces granular processed nurungji that can be consumed with good nutrition and taste while reducing the cooking time to less than 5 minutes, including the cooking process.

Description

Grain Nurungji manufacturing system

The present invention relates to a grain-type nurungji production system, and more specifically, to heat washed brown rice to produce grain nurungji through steaming, puffing, and drying processes, and cutting the rough skin portion of the produced grain nurungji to a set size. This relates to a granular nurungji manufacturing system that produces granular processed nurungji that can be consumed with good nutrition and taste while reducing the cooking time to less than 5 minutes, including the removal process.

In general, scorched rice is a by-product generated during the cooking process, and is created when the rice is carbonized in the area in contact with the pot when the moisture is reduced when the rice is fully cooked. In general, this kind of Nurungji is one of the traditional foods that is eaten as is, or boiled in water and the water is used as Sungnyungji and the grains are used as Nurungji rice.

A lot of snacks, breads, and other snacks like this type of Nurungji are on the market, and as conventional rice cookers are not used to cook rice like before, electric rice cookers are often used, so the number of households making Nurungji is decreasing, and the number of people who eat it and those who visit it has once decreased. There was a time when the number decreased drastically.

However, currently, the perception of instant food is changing negatively, and as a result, the consumption of scorched rice as a snack substitute or dessert after a meal is increasing. Beyond its use as a by-product from cooking rice, it is now widely used as a dessert in restaurants. It is a popular trend.

In addition, the demand for scorched rice as a tea or cereal for snacking is rapidly increasing.

In the past, various devices have been proposed to mass-produce such scorched rice.

However, the conventional apparatus for producing scorched rice is manufactured by cooking washed rice with water and heating the cooked rice into the shape of scorched rice, but the process is very complicated and productivity is reduced.

First of all, to produce scorched rice, rice and water must be used to cook it in the form of rice, so rice's unique stickiness is bound to occur. The worker must always check the progress of the work process to ensure that the stickiness of the rice does not stick to the device and the remaining rice However, a problem also occurred in which additional work was required to deal with rice that fell off during work.

In order to solve this problem, the applicant of this application has developed a technology that can easily mold the Nurungji into the shape of Nurungji and maximize the natural flavor of Nurungji through Korean Patent Publication No. 10-2022037, “Grain-type Nurungji Manufacturing Equipment using Brown Rice.” It has been presented.

However, in the case of the granular type of Nurungji that has only been processed through this type of Nurungji production device, the taste is excellent, but the skin of the brown rice is hard and rough and has been turned into Nurungji, so it takes about 20 minutes to actually cook and consume, resulting in a longer cooking time. There was a problem.

Republic of Korea Patent Publication No. 10-1171729 (registered on July 26, 2012) Republic of Korea Patent Publication No. 10-2022037 (registered on September 9, 2019)

The present invention was developed to solve the above-mentioned problems, and the process involves heating washed brown rice while dragging it to produce grain-shaped nurungji through steaming, puffing, and drying processes, and cutting the rough skin portion of the produced nurungji to a set size. The purpose is to reduce the cooking time, including the process, to less than 5 minutes and provide a granular nurungji production system that manufactures granular processed nurungji so that it can be consumed with good nutrition and taste.

In order to achieve the above object, the grain-type nurungji production system according to the present invention includes a germination device for sprouting brown rice, a washing device, and a nurungji production device for processing the washed germinated brown rice (A) into grain nurungji (C). It includes a packaging device and a transfer device connecting them.

At this time, the grain-type Nurungji manufacturing system includes a cutting processing device for cutting the grain-type Nurungji (C) transferred through the transfer device into grain-processed Nurungji (C') of a set size.

In one embodiment, a cutting processing device includes a machining table portion supported and having a height; A cutting plate portion supported by covering the processing hole through the processing table portion at the top, and forming a plurality of cutting holes having a diameter set to a size that prevents the grains (C) from passing through; A hopper guide portion in the form of a guide wall formed upward and located close to the upper edge of the cutting plate portion, through which the grains (C) transported through the transfer device are supplied to the inner space and confines the grains (C); Grind the grain nurungji (C) supplied to the upper surface of the cutting plate to a size that can be included in the internal space of the hopper guide, remove the skin, and cut it into grain processing nurungji (C') of a size that can pass through the cutting hole. It consists of a cutting part.

In one embodiment, at this time, the cutting unit includes a motor; A rotating shaft connected to the motor and rotating; It has a set gap with the upper surface of the cutting plate, and is connected to a rotating shaft and rotates to grind the grains (C) in a millstone manner and include one or more cutting rods to remove the skin.

Preferably, the cutting rod has a length that is equal to the diameter of the inner space of the hopper guide portion or is close to the inner wall.

On the other hand, the cutting processing device further includes a collection box section that collects the grain processed nurungji (C') that passes through the cutting plate section to the lower part of the processing table section and freely falls downward, and is connected to the packaging device by a transfer device.

And, preferably, the cutting hole of the cutting plate portion has a diameter of 2.3 mm or more and 2.7 mm or less.

And, preferably, the packaging device collects the grain-processed Nurungji (C') transferred through the transfer device and packages it in a packaging paper in a set amount to produce a product, but the grain-processed Nurungji (C') transported by the transfer device It is characterized by filming through a camera to provide video so that the producer can check the condition of the product, and passing the packaged and commercialized product through an area equipped with a detection sensor to check whether it contains foreign substances.

On the other hand, in one embodiment, the scorched rice manufacturing apparatus applied to the present invention includes a supply unit that includes a hopper having an outlet open in the inner space and discharges the brown rice (A) supplied to the hopper to the lower outlet; A heating device unit including a heating plate having a width and length, and a heating unit for heating the heating plate, and heating the brown rice (A) supplied to the upper surface of the heating plate; It is located on the upper part of the heating plate and includes a chain conveyor that rotates, and a transport device unit having a plurality of attractors that have attractor blades protruding in one direction and are fixed to the chain conveyor and rotate along the moving direction of the conveyor.

Accordingly, the brown rice (A) supplied to the front side of the heating plate is rolled to the rear side using a puller blade, and the heat of the heating plate is used to produce grain scorched rice (C) through steaming, puffing, and drying processes.

In this way, the grain-type nurungji production system according to the present invention involves heating washed brown rice to produce grain nurungji through steaming, puffing, and drying processes, and cutting the rough skin portion of the produced grain nurungji to a set size. This has the effect of reducing the cooking time to less than 5 minutes while allowing the food to be consumed with good nutrition and taste.

In addition, manufacturing Nurungji through a simple process improves productivity and maximizes the original flavor of Nurungji.

Figure 1 is a schematic diagram showing the flow of the grain-type scorched rice production system according to the present invention.
Figure 2 is a diagram schematically showing the process of producing grain-type Nurungji according to the grain-type Nurungji production system according to the present invention.
Figure 3 is a diagram showing an embodiment of the Nurungji production device applied to the granular Nurungji production system according to the present invention.
Figure 4 is a diagram showing an embodiment of a cutting processing device applied to the granular nurungji manufacturing system according to the present invention.
FIG. 5 is a schematic diagram showing a machining process of the cutting device according to FIG. 4.
FIG. 6 is a schematic diagram showing one embodiment of a cutting rod of the cutting device according to FIG. 4.
Figure 7 is a photograph instead of a drawing showing grain-shaped Nurungji produced according to the grain-type Nurungji manufacturing system according to the present invention.
Figure 8 is a schematic diagram showing a granular nurungji manufacturing system according to the present invention.

Hereinafter, a preferred embodiment of the granular nurungji manufacturing system according to the present invention will be described in detail with reference to the attached drawings.

In explaining the present invention, top or upward refers to the part having a height from the bottom of the installed device or its direction, and bottom or downward refers to the part opposite to this or its direction. .

In addition, inside or inside refers to the central part having the inner diameter or its direction, and outside or outside refers to the opposite part or its direction.

Additionally, in describing the present invention, detailed descriptions of related known functions or configurations will be omitted in order to not obscure the gist of the present invention.

In addition, when a part is said to "include" a certain component, this means that it may further include other components rather than excluding other components, unless specifically stated to the contrary. It should be noted that the same components among the drawings are indicated with the same reference numbers and symbols as much as possible, even if they are shown in different drawings.

As shown, the grain-type Nurungji production system according to the present invention heats washed brown rice (A) to produce grain Nurungji (C) through steaming, puffing, and drying processes, and the produced grain Nurungji (C) Including the process of cutting the rough skin part to the desired size, the cooking time is reduced to less than 5 minutes, and it is manufactured into granular processed nurungji (C') that can be consumed with good nutrition and taste.

Additionally, this manufacturing process is automated to increase productivity and facilitate production and processing.

For this purpose, the grain-type nurungji production system according to the present invention largely includes a germination device 10, a washing device 20, a nurungji production device 100, a cutting processing device 200, and a packaging device 300. , a transfer device (400; 400a, 400b, 400c) that connects them and moves the processed products (germinated brown rice (A), grain-processed nurungji (C), grain-processed nurungji (C')) to devices that perform the next process. , 400d).

First, the germination device 10 is a device that germinates by installing a plurality of known brown rice germinators, and has various commonly known configurations. Therefore, detailed description will be omitted in order to not obscure the gist of the present invention. However, the germinated brown rice produced through the above-described germination device 10 is transferred to the washing device 20 through a transportation device 400a such as a transfer pipe or transfer conveyor.

In addition, the washing device 20 is a device that removes foreign substances from the outer skin of germinated brown rice transported through the transfer device 400a, and is composed of a conventional ultrasonic or water washing machine. The germinated brown rice supplied through the transfer device 400a is washed through a washing process for a set time in the washing device 20, and the subsequent washed germinated brown rice (A) is transferred through a transfer device 400b such as a transfer pipe or transfer conveyor. It is transferred to the scorched rice production device 100.

Meanwhile, the scorched rice production device 100 is configured to heat washed and wet brown rice by dragging it using an attractor that moves on the upper part of the heating plate to produce nurungji in the form of grains through steaming, puffing, and drying processes.

Specifically, referring to Figure 3, the Nurungji manufacturing apparatus 100 applied to the present invention is provided with a hopper (110a) having an outlet (111b) open to the internal space, the hopper (110a) a supply unit 110 that discharges the brown rice (A) supplied to 110a) to the lower outlet (111b); A heating device unit 120 that includes a heating plate 121 having a width and length and a heat transfer unit 122 that heats the heating plate 121, and heats the brown rice (A) supplied to the upper surface of the heating plate 121. ; It is located on the upper part of the heating plate 121, and has a chain conveyor 131 that rotates, and an attractor blade (132a) protruding in one direction. A plurality of attractors are fixed to the chain conveyor 131 and rotate along the moving direction of the conveyor. It includes a transfer device unit 130 provided with (132).

The scorched rice production device 100 configured in this way rolls the brown rice (A) supplied to the front side of the heating plate 121 toward the rear side using the puller blade 132a, and uses the heat of the heating plate 121 to steam, puff, and dry the rice. It is made to produce grain nurungji (C, Figure 7) through.

The apparatus specifically presented by the present applicant through Korean Patent Publication No. 10-2022037 can be applied to this type of scorched rice production device 100. The detailed description of the configuration is provided so as not to obscure the gist of the present invention. For this reason, it will be omitted.

However, the above-described Nurungji production device 100 goes through steaming, puffing, and drying processes using heat to finally produce Nurungji (C) in the form of grains rather than aggregates, and these grains of Nurungji (C) are conveyed through the transfer pipe. Alternatively, it is transferred to the cutting processing device 200 through a transfer device 400c such as a transfer conveyor.

The grains of Nurungji (C) processed through the Nurungji manufacturing device 100 have excellent taste, but the skin of the brown rice is hard and rough and has been turned into Nurungji, so it takes about 20 minutes to actually cook and consume it, so the cooking time is short. There was a problem with this lengthening.

In order to solve this problem, the processed grain Nurungji (C) can be reduced to less than 5 minutes by going through the cutting processing device 200 once more, and the grain processed Nurungji (C) can be consumed with good nutrition and taste. It is characterized by being processed into ').

Referring to Figures 2 and 4 to 6, this cutting processing device 200 grinds the supplied grain nurungji (C) using a millstone method and cuts the skin. Looking at the specific embodiment in more detail is as follows.

As shown, the cutting processing device 200 applied to the grain nurungji manufacturing system of the present invention largely includes a processing table portion 210, a cutting plate portion 220, a hopper guide portion 230, and a cutting processing portion 240. ) has a structure containing.

The processing table unit 210 has a height from the installation floor including leg supports as necessary, and provides a space for processing the supplied grain nurungji (C).

Of course, the processing table unit 210 can be installed singly or in multiple pieces depending on the production volume of scorched rice and the size of the facility, and each processing table unit 210 is connected to the transfer device 400c.

Referring to Figure 4, in one embodiment, the processing table unit 210 is presented in the form of a tabletop table, but it is not limited thereto.

On the other hand, the processing table part 210 is sized to include the size of the cutting part 240 so that the grain processing nurungji (C') cut through the cutting part 240, which will be described later, can fall to the bottom and be collected. A processing hole 211 having a set diameter is formed.

In addition, the cutting plate portion 220 covers and supports the machining hole 211 through the machining table portion 210 from the top, and may further include a separate support structure (not shown) as needed, and the upper A plurality of cutting holes 221 having a diameter smaller than the size of the grains of the Nurungji (C) are formed to prevent the supplied grains of Nurungji (C) from passing directly through.

On the other hand, the hopper guide unit 230 is in the form of a guide wall formed upward while located closely along the upper edge of the cutting plate unit 220, and the grain scorched paper (C) transferred through the transfer device 400c is moved into the internal space. It is supplied to (231) and serves to confine the grains (C) so that they do not escape to the outside during the processing process and to provide processing space.

On the other hand, the grain nurungji (C) supplied to the internal space 231 of the hopper guide part 230 and seated on the upper part of the cutting plate part 220 is cut into the cutting hole 221 as the pericarp is shaved through the cutting part 240. It is cut to the size of the same settings as the size of.

In other words, the cutting part 240 is of a size that can be included in the internal space 231 of the hopper guide part 230, and grinds the grain nurungji (C) supplied to the upper surface of the cutting plate part 220 to remove the hard skin. It is cut into grain-processed nurungji (C') of a size that can pass through the cutting hole 221.

In this way, the grain processed nurungji (C'), which has been cut while being ground on the cutting plate portion 220 by the cutting processing portion 240, passes through the cutting hole 221 and falls to the bottom. It can be configured to further include a collection box unit 260 that collects the grain processed nurungji (C') that passes through the plate unit 220 and freely falls downward and is connected to the packaging device 300 by a transfer device 400d. (See Figure 5).

Meanwhile, the size of the cutting hole 221 formed in the cutting plate portion 220 is preferably 2.3 mm or more to 2.7 mm or less. If it is less than 2.3 mm, the size of the processed grain processed scorched paper (C') is too small to be commercially available. There was a problem in that there was no tooth and the chewy taste was poor, and if it exceeded 2.7mm, the size of the processed grain processed nurungji (C') was large and the skin was not completely cut, so the cooking time for cooking and consumption was prolonged.

Referring to Figure 7, the size of the preferred grain-processed nurungji (C') of the present invention is 2.5 mm, and at this time, it has the best taste and texture, and can be consumed with good nutrition and taste while reducing the cooking time to less than 5 minutes. Could.

Meanwhile, the above-described motor (M), cutting plate unit 220, hopper guide unit 230, and cutting unit 240 are supported on the processing table unit 210 through a fixed support 250.

Additionally, if necessary, the hopper guide unit 230 communicates with the transfer device 400c, but may be in the form of a dome with the upper part closed and the lower part open.

In addition, in another embodiment, the cutting plate unit 220 may include a separate driving unit (not shown) and be configured to be shaken left and right by an external force to increase the processing efficiency of the grain processed scorched paper (C').

Meanwhile, referring again to FIGS. 4 and 5, the cutting unit 240 applied to the cutting processing device 200 uses a millstone method to grind the grain nurungji (C) and cut the peel. In one embodiment, a motor ( M) and; A rotating shaft 241 that is connected to the motor (M) and rotates; It has a set gap with the upper surface of the cutting plate unit 220, and includes one or a plurality of cutting rods 242 that are connected to the rotating shaft 241 and rotate to grind the grains (C) in a millstone manner to remove the skin. Compose.

At this time, the cutting rod 242 is shaped like a bar and preferably has a length that is the same as the diameter of the inner space 231 of the hopper guide part 230 or is close to the inner wall.

The cutting part 240 configured in this way transmits the rotational force of the motor (M) to the rotating shaft 241, and the cutting rod 242 connected to the rotating shaft 241 receives the rotational force of the rotating shaft 241 to form the cutting plate portion 220. ) rotates in the same direction on the upper surface.

In addition, the cutting rod 242 rotates and removes the pericarp of the grain nurungji (C) located between the bottom surface, that is, the gap d1 with the upper surface of the cutting plate portion 220, and processes it in a milling method to create a cutting hole 221. Processed into grain-processed Nurungji (C') of a size that can pass through.

On the other hand, this cutting rod 242 can be configured to easily process the grain nurungji (C) and remove the skin as needed. Referring to Figure 6, the normal length is as shown in Figure 6(a). It has a bar shape, or has a shape that can be induced by processing both ends as shown in Figure 6(b) so that the supplied grain nurungji (C) can be easily injected into the bottom, or as shown in Figure 6(c). It is connected to the rotating shaft 241 through the gearbox 242a and can be configured to rotate left and right according to the rotation of the rotating shaft 241 and simultaneously rotate up and down to make processing of the grain nurungji (C) easier. there is.

The shape of the cutting rod 242 is not limited to any one, and can be configured in various shapes. Of course, one or a plurality of cutting rods 242 can be installed around the rotation axis 241 as needed.

As described above, referring again to FIGS. 1 and 8, the granular processed Nurungji (C) manufactured according to the granular Nurungji manufacturing system of the present invention is packaged through a transfer device 400d such as a transfer pipe or transfer conveyor. They are transferred to the device 300, and each is packaged in a set amount and goes through a process of commercializing it.

This packaging device 300 can be applied to various known devices that can classify supplied processed products into predetermined amounts and automatically package them. A detailed description of the configuration is provided in order to not obscure the gist of the present invention. Decided to omit it.

However, the packaging device 300 applied to the present invention packs and commercializes food, and collects processed grains (C') transferred through the transfer device 400d, puts them in a packaging bag in a set amount, and packages them into commercial products. , the grain processed nurungji (C') transferred by the transfer device 400d is photographed through the camera 30 to provide an image so that the producer can check the product status, and the packaged and commercialized product is detected by a sensor 40. Pass it through an area equipped with to check whether it contains foreign substances.

As described above, the grain-type nurungji manufacturing system according to the present invention includes a germination device 10 to germinate brown rice, a washing device 20, and a process for processing the washed germinated brown rice (A) into grain-type nurungji (C). A Nurungji manufacturing device 100, a cutting processing device 200 for cutting and processing the grain Nurungji (C) into grain processed Nurungji (C') of a set size, a packaging device 300, and a transfer device 400 connecting them. ; 400a, 400b, 400c, 400d).

Accordingly, the washed brown rice (A) is heated to produce grain nurungji (C) through steaming, puffing, and drying processes, and the process includes cutting the rough skin portion of the produced grain nurungji (C) to a set size. It is manufactured, packaged, and commercialized as granular processed nurungji (C') that can be consumed with good nutrition and taste while reducing the cooking time to less than 5 minutes.

The present invention described above is limited to the above-described embodiments and attached drawings, as various substitutions, modifications and changes can be made by those skilled in the art without departing from the technical spirit of the present invention. It doesn't work.

100: Nurungji manufacturing device
110: Supply unit
120: Heating device part
130: Transfer device part
200: Cutting processing device
210: processing table part
211: processing hole
220: Cutting plate part
221: Cutting hole
230: Hopper guide part
231: Internal space
240: Cutting processing department
241: rotation axis
242: cutting rod
250: fixed support
260: Collection bin
300: Packaging device
M: motor

Claims (7)

A germination device 10 that germinates brown rice, a washing device 20, a nurungji production device 100 that processes the washed germinated brown rice (A) into grains of nurungji (C), and a packaging device 300 and their connections. In the scorched rice manufacturing system including a transfer device 400,
It includes a cutting processing device 200 for cutting the grain Nurungji (C) transferred through the transfer device 400c into grain processed Nurungji (C') of a set size;
The cutting processing device 200,
A processing table portion 210 that has a height and is supported;
A cutting machine that covers and supports the machining hole 211 through the machining table part 210 at the top, and forms a plurality of cutting holes 221 with a diameter set to a size that prevents the grains (C) from passing through. Panbu (220);
In the form of a guide wall formed upward while positioned closely along the upper edge of the cutting plate portion 220, the grain nurungji (C) transported through the transfer device 400c is supplied to the internal space 231 and the grain nurungji ( A hopper guide unit 230 that confines C);
Grind the grains (C) supplied to the upper surface of the cutting plate part 220 to a size that can be included in the internal space 231 of the hopper guide part 230, remove the pericarp, and pass through the cutting hole 221. A grain-type nurungji manufacturing system, characterized in that it includes a cutting processing unit 240 for cutting into grain-processed nurungji (C') of a size that can be processed.
According to clause 1,
The cutting part 240 is,
Motor (M),
A rotating shaft 241 that is connected to the motor (M) and rotates,
One or more cutting rods 242 are provided, which have a set gap with the upper surface of the cutting plate portion 220 and are connected to the rotating shaft 241 to rotate and grind the grains of the nurungji (C) in a millstone manner to remove the skin. A granular nurungji manufacturing system comprising:
According to clause 2,
The cutting rod 242 is,
A grain-type scorched paper manufacturing system, characterized in that it has a length that is equal to the diameter of the inner space 231 of the hopper guide part 230 or is close to the inner wall.
According to clause 2,
The cutting processing device 200,
A collection box unit that collects the grain processed scorched paper (C') that passes through the cutting plate unit 220 and freely falls downward to the lower part of the processing table unit 210 and is connected to the packaging device 300 by a transfer device 400d. A granular nurungji manufacturing system, characterized in that it further comprises (260).
According to clause 1,
The cutting hole 221 of the cutting plate portion 220 is a granular nurungji manufacturing system, characterized in that it has a diameter size of 2.3 mm or more and 2.7 mm or less.
According to clause 1,
The packaging device 300,
The granular processed nurungji (C') transferred through the transfer device (400d) is collected and packaged in a set amount in packaging to be commercialized, and the granular processed nurungji (C') transferred by the transfer device (400d) is captured by a camera ( 30) to provide an image so that the producer can check the condition of the product, and to pass the packaged and commercialized product through an area equipped with a detection sensor (40) to check whether it contains foreign substances. Nurungji manufacturing system.
According to clause 1,
The scorched rice manufacturing device 100,
A supply unit 110 including a hopper 110a having an outlet 111b open to the inner space and discharging the brown rice A supplied to the hopper 110a toward the lower outlet 111b;
A heating device unit 120 that includes a heating plate 121 having a width and length and a heat transfer unit 122 that heats the heating plate 121, and heats the brown rice (A) supplied to the upper surface of the heating plate 121. )and;
It is located on the upper part of the heating plate 121, has a chain conveyor 131 that rotates, and has a drag blade (132a) protruding in one direction and is fixed to the chain conveyor 131 and rotates along the moving direction of the conveyor. Including a transfer device unit 130 equipped with a dog attractor 132;
The brown rice (A) supplied to the front side of the heating plate 121 is rolled toward the rear side using the puller blade 132a, and the heat of the heating plate 121 is used to steam, puff, and dry the rice into grains (C). A granular nurungji manufacturing system using brown rice, characterized in that it is designed to produce.

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