KR102236355B1 - Dumpling manufacturing apparatus and dumpling - Google Patents

Abstract

An apparatus for manufacturing dumplings for manufacturing dumplings having a plurality of layers of dumpling skins, and a dumplings manufacturing apparatus for manufacturing dumplings having a plurality of layers of dumpling skins are provided. An apparatus for manufacturing dumplings according to an embodiment of the present invention includes an extruded portion, a close contact portion, and a molding portion. The extruded part discharges a dumpling roll containing dumplings in a tubular dumpling skin made of a plurality of layers. The contact portion closely contacts the dumpling skin of the dumpling roll discharged from the extruded portion to the dumplings. The molding part molds individual dumplings from the dumpling rolls that have passed through the contact part. According to the present invention, since individual dumpling skins forming the entire dumpling skin can be thinly manufactured, it is possible to manufacture dumplings giving a different texture such as pastry bread.

Description

Dumpling manufacturing apparatus and dumpling {Dumpling manufacturing apparatus and dumpling}

The present invention relates to an apparatus for manufacturing dumplings and dumplings, and more particularly, to an apparatus for manufacturing dumplings having multiple layers of dumpling skins, and to a dumplings having multiple layers of dumpling skins manufactured by the apparatus.

Dumplings are made from vegetables and meat as the main ingredients to make the inside (dumpling stuffing), and the inside is made by enclosing the inside with dumpling skin. In the past, dumplings were made by hand, but various types of dumpling manufacturing equipment have been manufactured and used for mass production. Conventional dumpling manufacturing apparatuses include, for example, Utility Model Registration No. 123947, Utility Model Registration No. 350472, Patent Registration No. 529831, Patent Registration No. 1735515, and Patent Registration No. 1747886.

In general, a conventional dumpling manufacturing apparatus receives dumplings and flour dough through a first hopper for accommodating dumplings and a second hopper for accommodating flour dough, which is a material for dumplings, to extrude dumplings to the inside of a concentric circle, and then to extrude dumplings to the outside. It includes an extruded part for extruding into a cylindrical shape, and a molding part for molding individual dumplings from the extruded cylindrical dumplings. After each dumpling is manufactured in this way, it is packaged after steaming, heating, rapid freezing, etc., depending on the type of dumpling.

Conventional dumpling manufacturing apparatuses have a single layer of dumpling skin surrounding the dumplings, so if the dumpling skin is too thin, there is a fear that the dumpling skin will be torn during the cooking process and the dumpling stuff will come out. Therefore, there is a problem in that the texture of the dumplings is deteriorated due to the thick dumpling skin, since the thickness of the dumpling skin has to be made more than a certain thickness.

The present invention has been made in view of these problems, and an object of the present invention is to provide a dumpling manufacturing apparatus and dumplings capable of reducing the likelihood that the dumpling skin is torn during the cooking process while improving the texture by thinning the dumpling skin.

Another object of the present invention is to provide a dumpling manufacturing apparatus capable of manufacturing dumplings having a new texture by overlapping a plurality of relatively thin dumpling skins, and a dumpling manufactured by such apparatus.

An apparatus for manufacturing dumplings according to an embodiment of the present invention includes an extruded portion, a close contact portion, and a molding portion. The extruded part discharges a dumpling roll containing dumplings in a tubular dumpling skin made of a plurality of layers. The contact portion closely contacts the dumpling skin of the dumpling roll discharged from the extruded portion to the dumplings. The molding part molds individual dumplings from the dumpling rolls that have passed through the contact part.

The extruded part includes a dumpling pressure nozzle for discharging the dumpling roll. The dumpling pressure nozzle includes a dumpling soup discharge nozzle for discharging dumplings, and a dumpling skin discharge nozzle disposed outside the dumplings discharge nozzle to discharge a plurality of layers of dumpling skin. The dumpling skin discharge nozzle includes a plurality of layers of slit groups arranged in a concentric circle shape, and each slit group includes a plurality of slits spaced at a predetermined angle. Each slit is preferably arranged so as to deviate from the slit of the other layer.

In one embodiment, the extrusion unit includes a first hopper for receiving dumplings, a second hopper for receiving dough, and a dough supply screw that has a hollow formed on the central axis and extrudes the dough fed into the second hopper forward. And, a dumpling filling screw provided in the hollow of the dough feeding screw and extruding the dumplings fed into the first hopper forward, and a dumpling pressing nozzle provided at a tip side of the dough feeding screw.

In one embodiment, the contact portion is disposed at intervals on the left and right sides of the dumpling rolls discharged from the extruded portion, the first and second horizontal rollers for intimate contact with the dumplings on the left and right sides of the dumpling roll, and the discharged dumpling roll. It includes first and second vertical rollers which are arranged at intervals of the upper and lower sides of the dumpling roll in close contact with the dumplings, and a moving roller for moving the dumpling roll forward.

According to the present invention, since individual dumpling skins forming the entire dumpling skin can be thinly manufactured, it is possible to manufacture dumplings giving a different texture such as pastry bread. In addition, since the dumpling skin is composed of a plurality of thin layers, when the dumplings are cooked, the blood of the portion where the dumplings touch is separated from the outer skin, thereby reducing swelling or bursting. In addition, when the dumplings are fried, the water is low, so the outer skin is crispy, and the inner blood (inner blood) that the dumplings touch does not have a hard film, so it can reduce bursting.

1 is a block diagram schematically showing the configuration of a dumpling manufacturing apparatus of the present invention.
2 is a view showing the configuration of a dumpling pressure nozzle of the extruded portion of the dumpling manufacturing apparatus of the present invention.
3 is a view showing the front configuration of the dumpling skin discharge nozzle of the extruded portion of the dumpling manufacturing apparatus of the present invention.
4 is a view showing the shape of a dumpling roll extruded from the extruded portion of the dumpling manufacturing apparatus of the present invention.
Figure 5 shows one configuration of the contact portion of the dumpling manufacturing apparatus of the present invention.
6 shows an example of dumplings manufactured by the dumpling manufacturing apparatus of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

1 is a block diagram schematically showing the configuration of a dumpling manufacturing apparatus of the present invention. An apparatus for manufacturing dumplings according to an embodiment of the present invention includes an extruded part 110, a close contact part 130, and a molding part 150.

The extrusion unit 110 receives the dumplings and the flour dough through the first hopper (A) for receiving the dumplings and the second hopper (B) for receiving the flour dough, and moves the dumplings to the inside of the concentric circle through the dumplings pressing nozzle. After extruding, the dumpling skin is extruded to the outside of the concentric circle, and the dumpling stuffing is continuously supplied in the form of a roll into the tube-shaped dumpling skin. Hereinafter, this is referred to as dumpling roll.

In the present invention, the tubular dumpling skin consists of a plurality of layers of dumpling skin, and the dumpling skin of each layer consists of a plurality of strips. In one embodiment, the dumpling skin consists of three layers, and each layer consists of four strips.

The adhesion part 130 makes the dumpling skin of the multiple layers of the dumpling roll discharged from the extruded part 110 in close contact with the dumplings so that the dumpling skin of the plurality of layers is in close contact with each other, and the dumpling skin of the innermost layer is in close contact with the dumplings. The dumpling roll in which the dumpling skin is in close contact with the dumplings in the close contact portion is supplied to the molding unit 150 through a conveying means such as a conveyor belt.

The molding part 150 molds individual dumplings from the dumpling rolls that have passed through the contact part 130. The molding part 150 has a configuration according to the shape of dumplings to be molded. For example, Drawing 3 of Utility Model Registration No. 123947, Drawing 5 of Patent Registration No. 529831, Patent Publication No. 10-2013-0101352, Patent Registration No. 1772879, Patent Registration No. 1787654, Patent Registration No. 1823759 It may have a configuration such as an arc, and the present invention is not limited to a specific molding part configuration. The molding unit 150 may be configured to form individual dumplings of the same shape by cutting and molding the dumpling rolls that come by moving. One example of the dumplings thus formed is shown in FIG. 6.

The extruded portion 110 has a shape different from that of the conventional extruded portion, and the rest of the configuration is substantially the same as the configuration of the extruded portion disclosed in Patent Registration No. 529831 or the like. That is, the extruding unit 110 of the present invention forwards a dough supply screw for extruding the flour dough put into the flour dough hopper (B), and the dumplings placed in the hollow of the dough supply screw and introduced into the dumpling soup hopper (A). It has a dumpling feed screw to be extruded and a dumpling pressure nozzle. When flour dough and dumplings are fed through the dough hopper (B) and dumplings hopper (A), respectively, the dough is extruded and fed through a relatively large diameter dough feeding screw with a hollow on the central axis, and the dumplings are supplied with dough. Each of them is extruded and fed forward through a separate dumpling feed screw having a relatively small diameter that is accumulated in the hollow of the screw. The extrusion unit may be provided with a cooling means capable of dissipating heat generated by extrusion.

The difference between the dumpling pressure nozzle of the present invention and the dumpling pressure nozzle of the prior art is that the dumpling skin discharge nozzle for discharging the dumpling skin is configured to discharge a plurality of layers of dumpling skin. In addition, each layer is composed of a plurality of strips. Hereinafter, an example of the configuration of the dumpling pressure nozzle of the extrusion unit 110 will be described with reference to FIG. 2.

In one embodiment of the present invention, the dumpling pressure nozzle includes a dumpling filling nozzle 111 for discharging dumplings, a dumpling skin discharge nozzle 115 disposed outside of the dumplings discharge nozzle 111 to discharge a plurality of layers of dumpling skin, and a discharge It is provided with a guide portion 117 for preventing the dumpling skin from spreading outward. Figure 2 (a) shows the appearance of the dumplings discharge nozzle 111 before fastening the dumpling skin discharge nozzle 115 and the guide portion 117. The dumplings are extruded through the dumplings discharge nozzle 111 by the dumplings feed screw. The dough extruded by the dough supply screw is extruded between the inner gaps of the circular wall shown in FIG. 2 (a) and/or between the gaps at the periphery of the dumplings discharge nozzle 111. The configuration in which dumplings and dough are extruded is the same as in the prior art, and the present invention is not limited to a specific dumpling/dough extrusion configuration.

The dumpling skin discharge nozzle 115 is inserted into the space formed between the dumplings discharge nozzle 111 and the circular wall. The dumpling skin discharge nozzle 115 has a hole formed in the center, and the dumpling cow discharge nozzle 111 is inserted into this hole as shown in FIG. 2(b). In addition, the dumpling skin discharge nozzle 115 may be provided with a circular wall portion 113 surrounding the dumplings discharge nozzle 111. The dumpling skin discharge nozzle 115 may be fixed to the main body of the dumpling skin pressure nozzle by a screw fastening method or an force fitting method.

The guide part 117 is configured to surround the dumpling skin discharge nozzle 115 to prevent the discharged dumpling skin from spreading outward and guide it to be discharged straight forward. The guide part 117 may be composed of one or more guides, and may be fixed to the main body of the dumpling pressure nozzle by a screw fastening method or a force fitting method. 2C shows a guide part 117 composed of two guides.

3 shows a detailed configuration of the dumpling skin discharge nozzle 115. The dumpling skin discharge nozzle 115 includes a plurality of layers of slit groups arranged in a concentric circle shape. 3 shows an example of a nozzle having three layers of slit groups. In FIG. 3, each slit group consists of four slits that are spaced apart from each other by a certain angle.

That is, the slit group of the outermost layer (hereinafter referred to as the first layer) is the 1-1 slit 1151a, the 1-2 slit 1151b, the 1-3 slit 1151c, and the 1- 4 slit 1151d, and the slit group of the central layer (hereinafter referred to as the second layer) is a 2-1 slit 1152a, a 2-2 slit 1152b, and a 2-3 slit 1152c , 2-4 slit 1152d, and the slit group of the innermost layer (hereinafter referred to as the third layer) is a 3-1 slit 1153a, a 3-2 slit 1153b, and a third -3 slits 1153c and 3-4th slits 1153d are provided.

Each slit is formed so as to deviate from the slit of another layer by a predetermined angle. For example, the 2-1 slit 1152a is shifted approximately 30 degrees clockwise from the 1-1 slit 1151a, and the 3-1 slit 1153a is the 2-1 slit 1152a. And is shifted by approximately 30 degrees clockwise. Preferably, the angle at which the slits of each layer are shifted may be determined according to the number of layers, the number of slits provided in each layer, and a separation angle between the slits and the slits. For example, FIG. 3 shows a case where three layers (three slit groups) and four slits are provided, and the separation angle between slits belonging to the same slit group is approximately 12 degrees.In this case, each slit is (360 degrees) -4*12 degrees) / 4 slits = 78 degrees. Dividing this by 3, the number of layers, can be configured such that the slits of each layer are shifted by approximately 26 degrees (=78/3) from each other.

Depending on the embodiment, the width of the slit of each layer may be configured differently. For example, the width of the slit of the third layer can be made smaller or larger than the slit of the first layer and the slit of the second layer.

Since the dumpling skin discharge nozzle 115 has such a configuration, a plurality of layers of dumpling skin each having a plurality of strips are discharged from the dumpling skin discharge nozzle 115. 4 schematically shows the shape of the extruded dumpling roll. As shown in Fig. 4, a dumpling roll with dumplings (C) in the first layer of dumpling skin (D1), the second layer of dumpling skin (D2), and the third layer of dumpling skin (D3) each consisting of a plurality of strips It is discharged and comes out.

The contact portion 130 is in close contact with the dumpling skin of a plurality of layers of the dumpling roll discharged from the extruded portion 110 toward the dumplings. It is also possible to configure the contact part 130 so that the dumpling skin strongly adheres to the dumplings, or by controlling the degree of contact of the dumpling skins (D') of multiple layers to the dumplings (C), an empty space is generated between each layer of the dumplings skin. You may.

One example of the contact portion 130 will be described with reference to FIG. 5. In the example of FIG. 5, the contact portion 130 is disposed at an interval on the left and right sides of the dumpling roll discharged from the extruded portion 110 so that the dumpling skin D'is in close contact with the dumplings C from the left and right sides of the dumpling roll. The first and second horizontal rollers 131a and 131b and the first and second horizontal rollers 131a and 131b are disposed at an interval between the top and bottom of the dumpling roll to make the dumpling skin D'in close contact with the dumplings C from the left and right sides of the dumpling roll. It may include vertical rollers (132a, 132b). In Fig. 5, arrows indicate the rotational directions of each roller. FIG. 5B schematically shows a front view of the first and second vertical rollers 132a and 132b. As can be seen in (b) of FIG. 5, the first and second vertical rollers 132a and 132b are preferably formed so that the cross-sectional shape of the portion in contact with the dumpling roll has the cross-sectional shape of the dumpling roll. The contact portion 130 may further include a moving roller 133 for moving the dumpling roll forward. The spacing and curvature between each roller can be appropriately adjusted according to the type, size and material of the dumplings to be produced.

The molding unit 150 may be configured to form individual dumplings having a desired shape by cutting and molding the dumpling rolls that come by moving. The molding part 150 has a configuration according to the shape of the dumplings to be molded, and the present invention is not limited to a specific molding part configuration.

One example of the dumplings thus formed is shown in FIG. 6. As shown in Figure 6, the dumpling skin surrounding the dumplings is composed of several layers. Although FIG. 6 shows the outermost dumpling skin layer D1 and the next dumpling skin layer D2, another layer not shown may be further provided inside the dumpling skin layer D1.

Dumplings molded in this way can be packaged and sold after going through a steaming process in a steaming unit, freezing in a quick freezer. In the steaming process, for example, it can be heated for 8 to 10 minutes with water vapor of 95 to 99 degrees Celsius. Rapid freezing can be done for 20 to 30 minutes at minus 40 degrees Celsius. Sold dumplings can be further steamed, fried, or baked.

In the above, the present invention has been described with reference to several examples, but the present invention is not limited to specific embodiments, and various changes and modifications are made without departing from the scope of the present invention for those of ordinary skill in the art to which the present invention pertains. You will understand that you can apply.

110 extruded part,
130 contact,
150 molding parts.

Claims (7)

delete delete delete delete delete An extrusion unit including a dumpling pressure nozzle for discharging a dumpling roll, and discharging a dumpling roll containing dumplings in a tubular dumpling skin composed of a plurality of layers;
A contact portion for intimately contacting the dumpling skin of the dumpling roll discharged from the extruded portion to the dumplings; And
Molding part for molding individual dumplings from dumpling rolls passing through the contact part
And,
The dumpling pressure nozzle is provided with a dumpling filling nozzle for discharging dumplings and a plurality of layers of slit groups disposed outside the dumplings discharge nozzle and arranged in a concentric circle shape, and a dumpling skin discharge nozzle for discharging a plurality of layers of dumpling skin Including,
Each slit group includes a plurality of slits spaced at a certain angle, and each slit is formed so as to deviate from the slits of another layer,
The extruded part,
A first hopper for accommodating dumplings,
A second hopper for receiving the dough,
A dough feeding screw that has a hollow formed on the central axis and extrudes the dough fed into the second hopper forward,
A dumpling feed screw provided in the hollow of the dough feed screw and extruding the dumpling stuffed into the first hopper forward;
Dumpling pressure nozzle provided on the tip side of the dough supply screw
Including,
The contact portion
First and second horizontal rollers disposed at intervals on the left and right sides of the dumpling rolls discharged from the extruded portion to closely adhere the dumpling skins on the left and right sides of the dumpling roll to the dumplings;
First and second vertical rollers arranged at intervals above and below the discharged dumpling rolls to closely adhere the dumpling skin on the upper and lower sides of the dumpling roll to the dumplings;
Moving roller to move the dumpling roll forward
Dumpling manufacturing apparatus comprising a.
An extrusion unit including a dumpling pressure nozzle for discharging a dumpling roll, and discharging a dumpling roll containing dumplings in a tubular dumpling skin composed of a plurality of layers;
A contact portion for intimately contacting the dumpling skin of the dumpling roll discharged from the extruded portion to the dumplings; And
Molding part for molding individual dumplings from dumpling rolls passing through the contact part
And,
The dumpling pressure nozzle is provided with a dumpling filling nozzle for discharging dumplings and a plurality of layers of slit groups disposed outside the dumplings discharge nozzle and arranged in a concentric circle shape, and a dumpling skin discharge nozzle for discharging a plurality of layers of dumpling skin Including,
Each slit group includes a plurality of slits spaced at a certain angle, and each slit is formed so as to deviate from the slits of another layer,
The extruded part,
A first hopper for accommodating dumplings,
A second hopper for receiving the dough,
A dough feeding screw that has a hollow formed on the central axis and extrudes the dough fed into the second hopper forward,
A dumpling feed screw provided in the hollow of the dough feed screw and extruding the dumpling stuffed into the first hopper forward;
Dumpling pressure nozzle provided on the tip side of the dough supply screw
Including,
The contact portion
First and second horizontal rollers disposed at intervals on the left and right sides of the dumpling rolls discharged from the extruded portion to closely adhere the dumpling skins on the left and right sides of the dumpling roll to the dumplings;
First and second vertical rollers arranged at intervals above and below the discharged dumpling rolls to closely adhere the dumpling skin on the upper and lower sides of the dumpling roll to the dumplings;
Moving roller to move the dumpling roll forward
Made with a dumpling manufacturing apparatus comprising a, dumplings having a plurality of layers of dumpling skin and dumplings.

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