KR101700653B1 - Soybean curd processed goods, apparatus and method for producing the same - Google Patents

Abstract

The present invention relates to a novel processed tofu product, an apparatus for manufacturing the same, and a method for manufacturing the same. According to the present invention, tofu is used as an outer ingredient, the outer tofu ingredient is filled with various inner food ingredients, so the processed tofu product can be used as an ingredient of various dishes based on roasting, cooking with sweet-and-sour sauce, and the like, and the processed tofu product can be stored for a long period of time. The processed tofu product according to the present invention includes the outer tofu ingredient and the inner ingredient. The outer tofu ingredient has an accommodating space therein, a connection hole connected to the accommodating space is provided on one side surface of the outer tofu ingredient, and the accommodating space of the outer tofu ingredient is filled with the inner ingredient. The processed tofu product according to the present invention is produced by a user filling the outer tofu ingredient that has a size suitable for eating with the inner ingredient such as boiled vegetable, chopped meat, seasoned sauce, ice cream, and cheese or the inner ingredient obtained as a result of cooking of each ingredient and mixing of it with seasoning or the like. As a result, the processed tofu product according to the present invention is capable of overcoming the limitations of existing tofu dishes.

Description

TECHNICAL FIELD [0001] The present invention relates to a tofu processed product,

The present invention relates to a tofu processed product, and more particularly, to a new type of tofu processed product filled with a material in a tofu case made of tofu, a manufacturing apparatus and a manufacturing method thereof.

In general, tofu is widely used as a major source of protein in Korea, China, Japan and Southeast Asia.

Tofu is a food made from soybeans. It is a nutritious protein source. It contains protein, essential amino acids, calcium, iron, and various other physiologically active substances. Tofu helps maintain the homeostasis and rhythm of our body, and is also effective in preventing diseases such as cancer, geriatric diseases, osteoporosis, and menopausal syndrome.

Protein and essential fatty acids, which make up 40% of soybeans, are the main source of tofu, which supplies energy to the brain and helps nerve cell growth. In particular, lecithin, which is rich in tofu, acts as a major component of neurotransmitters, , Tofu intake is effective for the development of the brain of children in the growing period. In addition, the rich protein and calcium in tofu are essential components of the body's bones and muscles, and are important nutrients for growing children. In particular, tofu made from vegetable proteins is also beneficial to children suffering from obesity and atopic skin. Due to these various physiological activities, tofu is constantly in the spotlight as a healthy food, and food using tofu is also very diverse.

In addition, tofu is 91kcal per 100g of calories, so it is popular as a diet food. Recently, as interest in well-being has increased in our diet, the development of foods using tofu, which is a major source of vegetable protein, has been continuously carried out. In addition, tofu is emerging as a world-class food not only in Korea but also in eastern regions such as China, Japan, Southeast Asia and the West.

However, tofu is similar to the white color of the near-gray color, and its color is insufficient to stimulate the taste of the people, so it is an excellent nutritious food, but it is out of the reach of children and young people. Furthermore, in order to keep pace with the recent well-being culture, it is necessary to develop a new kind of tofu product that enhances the functionality in order to diversify the taste, color and aroma rather than the tofu itself, do.

In addition, since tofu is a soft food, it is easy to break if it is strongly caught for cutting, and its edge is broken or fragile when cut into a certain size with a kitchen knife, so that packaging and transportation and cutting for cooking are not easy.

Most of tofu currently sold is usually refrigerated in the form of water filled with packaging materials. However, even if the tofu is packed in a vacuum and refrigerated, its shelf life is short as a week, and when frozen packaging is applied to increase the shelf life, the tissue of the tofu itself is deformed and can not be eaten and discarded.

Furthermore, tofu products sold on the market are slightly different flavors depending on the raw materials used for manufacturing tofu, but they are not only the taste of the tofu raw materials themselves, but also various ingredients are easily and simply provided in combination according to the user's taste, texture and flavor There is a problem that can not be done.

Patent Registration No. 1184711 (2012. 09.20)

The present invention is conceived in view of the above-mentioned points, and it is an object of the present invention to provide a cooking method and a cooking method which can be used as various cooking materials such as roasting, And to provide a new type of tofu product, a manufacturing apparatus and a manufacturing method thereof.

Other objects and advantages of the present invention will become apparent from the following description, and it will be apparent from the description of the embodiments of the present invention. Further, the objects and advantages of the present invention can be realized by a combination of the constitution shown in the claims and the constitution thereof.

In order to solve the above-mentioned problems, the tofu product according to the present invention comprises: a tofu outer material provided with a receiving space therein and having a connecting hole connected to the receiving space on one side thereof; And a material to be filled in the receiving space of the head outer material.

The surface of the head outer material of the present invention may be provided with a fried hardened layer in which the surface of the head outer material is fried.

To solve the above-mentioned problems, an apparatus for manufacturing a tofu product according to the present invention comprises: an insertion tube having an opening at an end thereof through which a tofu-shaped material made of tofu can be inserted; A rotating shaft rotatably installed inside the insertion tube; A perforating blade which is foldably and unfoldably coupled to the rotary shaft so as to penetrate the inside of the head outer material through an entrance of the insertion tube and to rotate so as to perforate the head outer material; A driving unit for rotating and vertically moving the rotary shaft; And a suction unit connected to a connection hole provided in the head outer material so that the insertion tube can be inserted and sucking and removing the head by-product separated from the head outer material by the perforating head.

In order to realize a more preferable embodiment, the present invention may further include a material supply unit for injecting the material into the inside of the head outer material through the connection hole.

Further, the driving unit of the present invention may be configured to move the insertion tube up and down. The suction unit of the present invention includes a suction pipe connected to one side of the insertion tube, Can be configured to inhale the head byproduct.

Further, a sealing member for sealing between the inner surface of the insertion tube and the outer surface of the rotation shaft may be provided in the insertion tube according to the present invention.

Preferably, the material supply unit of the present invention further includes a material charge storage unit for storing the material charge, an injection pipe inserted into the connection hole of the underfood material so that the material stored in the material charge storage unit can be injected into the material, .

According to another aspect of the present invention, there is provided a method of manufacturing a tofu product, comprising the steps of: (a) preparing a head outer material made of tofu; (b) forming a receiving space in the inside of the head outer material; And (c) injecting the material into the receiving space of the head outer material.

The method of manufacturing a tofu product according to the present invention may further comprise the step of (f) frying the head outer material before the step (b) to form a fry hard layer on the surface of the head outer material.

Preferably, the step (b) of the present invention comprises the steps of: (a) entering the insertion tube having an entrance at the end of the insertion tube into the inside of the head; (b-2) (B-3) a step of inserting a perforation head provided with foldable and unfoldable blades into the inside of the head outer material and rotating the perforated head in an unfolded state, and (b-3) And removing the head byproduct separated from the head outer material by the perforating blade through the connecting hole provided on one side of the head outer material.

The tofu processed product according to the present invention is filled with the ingredients such as vegetables, minced meat, seasoned sauce, ice cream, and cheese, etc., which are cooked in the inside of the tofu which is easy to be consumed by the user, Can be overcome. That is, all of the dishes using the existing tofu are limited to dishes using sauces or soups to the outside by using the beads, roasting, roasting, etc. In contrast, when the processed tofu according to the present invention is used, Tofu water with cheese, tofu with meat, and tofu with tofu are also available.

In addition, the processed tofu according to the present invention can be used as a tofu dish which can be used as a variety of dishes in various restaurants in the form of a frying point, a restaurant, an instant food, and the like to people of various tastes.

The processed tofu according to the present invention can be packaged and sold hygienically and safely by an automated process according to Hazard Analysis and Critical Control Points (HACCP). And it can be refrigerated or frozen to distribute, which can extend the shelf life unlike existing tofu, and it is possible to sell through long-term storage and long-distance delivery, thereby extending the sales period and exporting it overseas.

In addition, since the tofu processed product according to the present invention is complemented with other food contents through additional processing such as filling the inside material of the tofu with the ingredient and coating the surface with the frying cloth, the content of the tofu is reduced compared to the whole size, Even after eating, the deformation of tofu and food contents is low unlike previous parts, so that the texture and shape can be maintained. As a result, frozen storage and freezing distribution are possible, which can eliminate restrictions on distribution of existing tofu products and enable long-distance storage and long-term storage and sale.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the detailed description of the invention given below, serve to better understand the technical idea of the invention, And shall not be construed as limited to such matters.
1 is a schematic view showing an apparatus for manufacturing a tofu product according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view showing a part of an apparatus for manufacturing a processed product according to an embodiment of the present invention.
FIG. 3 is a flow chart illustrating a method of manufacturing a tofu product using an apparatus for manufacturing a tofu product according to an embodiment of the present invention.
FIGS. 4 to 6 illustrate a process for manufacturing a tofu product using the apparatus for manufacturing a tofu product according to an embodiment of the present invention.
7 is a cross-sectional view of a tofu manufactured by the apparatus for manufacturing a tofu product according to an embodiment of the present invention.
8 is a flow chart illustrating a method of manufacturing a processed product according to another embodiment of the present invention.
9 is a view for explaining a method of manufacturing a tofu product using the method of manufacturing a tofu product according to another embodiment of the present invention.
10 is a cross-sectional view of a tofu product manufactured by the method of manufacturing a tofu product according to another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

FIG. 1 is a schematic view showing an apparatus 100 for manufacturing a tofu product according to an embodiment of the present invention. FIG. 2 is a schematic view showing a part of the apparatus 100 for manufacturing a tofu product according to an embodiment of the present invention. Fig.

1 and 2, an apparatus 100 for manufacturing a tofu product according to an embodiment of the present invention includes a perforation unit 110 for forming a hole in a head outer material 11, a perforation unit 110 And a material supply unit 130 for injecting the material 14 (see FIG. 6) into a space formed in the inside of the head outer material 11 by means of the material supply unit.

The apparatus 100 for manufacturing a tofu product according to the present invention comprises a tofu material 11 which is filled with a stuffing material 14 in a tofu outer material 11 made of tofu and which can be used as a variety of cooking materials such as frying, The processed product 10 can be manufactured.

Here, it is possible to use a piece of the head outer material 11 which has been cut to a size that the user can eat. The tofu outer material (11) can be made in various sizes and shapes depending on the kind of the tofu processed product (10) to be used as a raw material.

As the material 14, a variety of food materials can be used depending on the kind of the tofu 10 to be used as a raw material. For example, cooked vegetables, minced meat, sauce with seasonings, ice cream, and cheese may be used as the ingredients 14, or food materials mixed with or mixed with seasonings etc. may be used as the ingredients 14 .

The perforation unit 110 includes an insertion tube 111 having an end to be inserted into the head outer material 11 and an insertion tube 111 which is inserted into the head outer material 11 so as to form a hole in the head outer material 11. [ A driving part 122 for operating the insertion tube 111 and the perforation 115 and a driving part 122 for driving the perforation 115 from the head outer material 11 And a suction portion 124 for sucking and removing the separated head byproduct 20 (see FIG. 5).

The insertion tube 111 has a hollow tube structure so that a perforation 115 can be mounted in the interior thereof to move up and down. An entrance 112 is provided at the end of the insertion tube 111. The end of the insertion tube 111 is inserted into the head outer material 11 and then the perforation head 117 of the perforation 115 can enter the head outer material 11 through the entrance 112.

The insertion tube 111 also serves as a passage for discharging the head by-product (20 in FIG. 5) separated from the head outer material 11 by the perforations 115. At one side of the insertion tube 111, an outlet 113 for discharging the head by-product 20 is provided.

 1 and 2, the perforation 115 includes a rotation shaft 116 disposed inside the insertion tube 111 in parallel with the insertion tube 111, a piercing head 116 provided at the end of the rotation shaft 116, (117).

The rotation shaft 116 may be configured to be rotated by the driving unit 122 and move up and down with respect to the insertion tube 111. The piercing head 117 may include a support 118 coupled to an end of the rotation shaft 116, And a plurality of perforated blades 119 that are spaced apart from each other and are coupled to the support base 118.

A plurality of perforation blades 119 are rotatably coupled to the support 118 such that the perforation blades 119 are foldable and deployable relative to the rotation axis 116. The support base 118 may also function as a guide to prevent the plurality of perforation blades 119 from being bent backward.

Here, the perforation blade 119 is folded such that the perforation blades 119 are aligned horizontally or horizontally with respect to the rotary shaft 116, and the ends of the perforation blades 119 are gathered together. The ends of the perforation blades 119 are spaced apart from each other while the perforation blades 119 are positioned perpendicular or perpendicular to the rotation axis 116. These perforated blades 119 are accommodated in the insertion tube 111 in a folded state and can be unfolded after exiting the insertion tube 111.

The perforated blade 119 that has passed through the insertion tube 111 is rotated by the rotation of the rotating shaft 116 (at a speed of rpm which can be variably applied) as described later, so that the perforated blade 119 can be naturally spread by the centrifugal force. Since the state of the material constituting the inside of the head is not a solid state having a strong hardness, when the perforated blade 119 rotates at a speed higher than a proper level that exceeds the physical resistance due to the material condition of the head, Can be unfolded by centrifugal force.

The puncturing blade 119 may be configured to be elastically supported by the elastic member 120 as shown in FIG. The elastic member 120 provides an elastic force in a direction in which the elastic member 120 is deployed with respect to the perforated blade 119. The perforated blade 119, which is folded into the insertion tube 111, And is unfolded by the elastic force of the member 120.

When the rotation shaft 116 is lowered after the insertion tube 111 is inserted into the head outer material 11, the piercing head 117 comes out of the insertion tube 111. At this time, the piercing heads 117 119 are unfolded in the head outer material (11) by the elastic force of the elastic member (120).

The perforation head 117 rotates and moves up and down by the driving unit 122 while the perforation blades 119 are extended in the head outer material 11 so that the insertion tube 111 is formed in the head outer material 11 A receiving space 13 having a diameter larger than the diameter of the connecting hole 12 is formed in the inside of the head outer material 11. [

As described above, when the rotating shaft 116, specifically the perforating blades 119, rotates at a rotational speed higher than the proper level, the perforating blades 119 are rotated and unfolded by the centrifugal force, and the rotating state continues in this state The insertion tube 111 forms a receiving space 13 having a diameter larger than the diameter of the connecting hole 12 formed in the head outer material 11 inside the head outer material 11. [

Although the perforation blades 119 are shown one by one in the drawings, the number of the perforation blades 119 may be larger or smaller depending on the embodiment, and the shape of the perforation blades 119 may be variously modified at the level of the ordinary artisan Of course it is possible.

In the embodiment in which the perforating blade 119 is not resiliently supported by the elastic member 120, the perforating blade 119 can be more flexibly extended outwardly by contact with the downwardly touching head portion It is preferable to implement the inner portion in rounded shape as shown in Fig.

When the rotating shaft 116 is lifted by the driving unit 122 after the perforation blade 119 is stopped rotating, the perforation blade 119 is brought into contact with the inner surface of the insertion tube 111, Folded while being elastically deformed, and enters into the insertion tube (111).

The structure of the piercing head 117 is not limited to the illustrated one. That is, the perforation head 117 may be modified into various other configurations having one or more perforation blades connected to the rotation axis 116 to be foldable and deployable.

The driving unit 122 moves the perforations 115 up and down with respect to the rotation and insertion tube 111. The driving unit 122 moves the insertion tube 111 up and down. The driving unit 122 descends the insertion tube 111 toward the head outer material 11 in a state where the head outer material 11 is positioned below the insertion tube 111 so that the end of the insertion tube 111 is moved to the head outer material 11). At this time, the perforation 115 can be lowered together with the insertion tube 111. By inserting the insertion tube 111, a coupling hole 12 having a width corresponding to the width of the insertion tube 111 is formed in the head outer material 11.

The driving unit 122 descends the perforation 115 in the state where the insertion tube 111 is inserted into the head outer material 11 to allow the perforation head 117 to enter into the head outer material 11, (115) can be rotated in the head outer material (11). While the perforation blades 119 of the perforation 115 are being rotated and rotated in the head outer material 11, the drive 122 causes the perforations 115 to descend further into the head outer material 11 by a certain depth , So that the perforating head 117 can form a receiving space 13 of a certain volume in the head outer material 11.

After the perforating head 117 forms the receiving space 13 in the head outer material 11, the driving unit 122 lifts the perforations 115 to be received in the insertion tube 111, Can be raised to the original position and the insertion tube 111 can be separated from the head outer material 11. The driving unit 122 may have various structures that can vertically move and rotate the perforation 115 while moving the insertion tube 111 up and down.

1, the suction unit 124 is connected to the insertion tube 111 so as to suck and remove the head by-product 20 separated from the head outer material 11 by the perforation head 117. The suction pipe 125 extending from the suction unit 124 is connected to the discharge port 113 of the insertion pipe 111. When the suction part 124 is operated, the head by-product 20, which is separated from the head outer material 11 by the perforated head 117, is sucked into the entrance 112 of the insertion tube 111 and removed from the head outer material 11 . The tofu product sucked into the insertion tube 111 is sucked into the suction portion 124 through the inner passage of the insertion tube 111, the discharge port 113 and the suction pipe 125.

The process of removing the by-product by the suction unit 124 may be performed simultaneously with the process of forming the accommodation space 13 by the perforation 115. That is, the suction portion 124 operates while the perforating head 117 rotates in the head outer material 11, so that the head by-product 20 separated from the head outer material 11 is directly inserted into the insertion tube 111 It can be sucked and removed.

A sealing member 127 is installed in the insertion tube 111 to prevent the head by-product 20 from moving toward the driving unit 122 through the insertion tube 111. The sealing member 127 seals between the inner surface of the insertion tube 111 and the outer surface of the rotating shaft 116 of the perforation 115 to prevent the head by-product 20 from flowing into the driving unit 122.

The ingredient supply unit 130 supplies the ingredient material 14 to the inside of the head outer material 11. The material supply unit 130 includes a material charge storage unit 131 for storing the material charge 14, a material charge injection unit 132 for transferring the material charge 14 stored in the material charge storage unit 131 to the outer shell material 11, And an injection tube 133 partly inserted in the head outer material 11 and guiding the component material 14 conveyed by the inner material injection part 132 into the outer core material 11.

The ingredient material storage unit 131 and the ingredient material injecting unit 132 are connected to a connection pipe 134. The injection pipe 133 is connected to the entrance 112 formed in the toe outer material 11 by the perforation unit 110 . The material material 14 stored in the material material storage unit 131 is supplied through the injection tube 133 to the head outer material 11 into the receiving space 13 of the apparatus. The injection tube 133 may be installed in a structure capable of moving up and down with respect to the material feeder 132.

In addition, the apparatus 100 for manufacturing a tofu product according to an embodiment of the present invention may further include a transfer device 140 for transferring the head outer material 11. A process of machining a hole in the head outer material 11 and a process of forming a hole in the outer surface of the head outer material 11 by arranging one or more perforation units 110 and one or more material feed units 130 in order along the conveying direction of the conveying device 140, The process of injecting the material 14 into the continuous process can be performed as a continuous automatic process.

Hereinafter, a method of manufacturing a tofu product using the apparatus 100 for manufacturing a tofu product as described above will be described.

3, the method of manufacturing a tofu product according to the present invention includes a head outer material preparing step S11, a head outer material drilling step S12, a material charge filling step S13, a subsequent processing step S14 And a packaging step S15.

First, a head outer material 11 made of a head of a predetermined size and shape is prepared in a head outer material preparation step (S11). In this step, the head outer material 11 can be prepared by cutting the prepared whole portion into a predetermined size and shape.

Next, in the step of drilling the head outer material (S12), holes are formed in the head outer material 11 prepared by using the perforating unit 110 so that the material materials 14 can be filled. As shown in Figs. 4 and 5, the insertion tube 111 of the perforation unit 110 is inserted into the head outer material 11. At this time, the surface of the inner tube 11 of the insertion tube 111 is pierced, and the connecting hole 12 is formed on one side of the outer tube material 11.

Thereafter, the perforation 115 is introduced into the head outer material 11 through the entrance 112 of the insertion tube 111. The piercing head 119 of the piercing head 117 is opened and the piercing head 117 is rotated to vertically move the piercing head 117 to form a receiving space 13 that is wider and deeper than the connecting hole 12 in the head outer material 11 .

At this stage, by rotating the perforating head 117 and activating the suction part 124, the head by-product 20 separated from the head outer material 11 by the perforating head 117 is inserted into the insertion tube 111, It can be sucked and removed immediately. After the accommodation space 13 is formed in the head outer material 11, the perforation head 117 is inserted into the insertion tube 111 and the insertion tube 111 is separated from the head outer material 11.

The process of forming the connection hole 12 on one side of the head outer material 11 in the head perforation material perforation step S12 may be carried out separately from the perforation process by the perforation unit 110. [ That is, after the connection hole 12 is formed on one side of the head outer material 11 by using a separate device, the insertion tube 111 of the perforation unit 110 is inserted into the connection hole 12, (13) formation process can be performed.

Next, the material charge 14 is charged into the head outer material 11 by using the material supply unit 130 in the material charge step S13. 6, the injection tube 133 of the material supply unit 130 is inserted into the entrance 112 formed in the head outer material 11 in the head outer material drilling step S12, and the inner material injection unit 132 And the ingredient material 14 stored in the ingredient storage unit 131 is injected into the head outer material 11 through the injection tube 133. By the action of the material supply unit 130, the containing space 13 of the head outer material 11 is filled with the material 14.

The material 14 may be filled only in the accommodation space 13 according to the embodiment, but it may be filled in the space of the connection hole 12 including the accommodation space 13 as shown in the figure.

Next, as shown in Fig. 7, in the subsequent processing step S14, a step of applying a subsequent working material 15 such as a frying cloth or oil to the surface of the head outer material 11, a step of applying starch powder, A variety of subsequent processing steps for enhancing the degree of completeness of a finished product, such as a process of decorating the surface of the tofu with other ingredients or the like, and a process of reworking the outline to meet the needs of the customer, can be further performed. Through such a process, the tofu product 10 is completed.

Next, in the packaging step S15, the tofu product 10 is packaged after freezing. If the tofu processed product 10 is frozen and packaged, it can be stored for a long time, and it is possible to carry the tofu processed product 10 long-distance without damaging it. Of course, if the tofu product 10 can be used immediately for cooking, the tofu product 10 can be transported at room temperature or refrigerated.

As described above, according to the present invention, the ingredients (14) such as vegetables, minced meat, seasoned sauce, ice cream, cheese, etc., cooked in the tofu outer material (11) The tofu processed product 10 can be provided which can overcome the limitations of the conventional cooking using the tofu by filling the ingredients 14 mixed with or mixed with the sauce.

In other words, all of the dishes using the existing tofu are limited to dishes using sauces or soup, such as roasted or roasted dishes, while using the tofu processed product 10 according to the present invention, Ice cream, tofu water with cheese, tofu with meat, and tofu with tofu are also available.

The tofu processed product 10 according to the present invention can be used as a variety of food items in various restaurants in the form of a break point, a restaurant, an instant food, etc., and is supplied as an instant food such as a single package, And can be provided as a tofu dish which can be enjoyed by people of various tastes and preferences.

Also, the tofu product 10 according to the present invention can be packaged and sold hygienically and safely by an automated process according to Hazard Analysis and Critical Control Points (HACCP). And it can be refrigerated or frozen to distribute, which can extend the shelf life unlike existing tofu, and it is possible to sell through long-term storage and long-distance delivery, thereby extending the sales period and exporting it overseas.

Also, the processed product 10 according to the present invention has a state in which other food contents are filled with the ingredient materials 14 in the inside of the tofu outer material 11, and the content of the tofu is reduced compared to the total size. Even after eating, the deformation of the tofu and the food contents is low unlike the conventional parts, so that the texture and shape can be maintained. As a result, frozen storage and freezing distribution are possible, which can eliminate restrictions on distribution of existing tofu products and enable long-distance storage and long-term storage and sale.

FIG. 8 is a flowchart illustrating a method of manufacturing a tofu product according to another embodiment of the present invention. FIG. 9 illustrates a method of manufacturing a tofu product using the method of manufacturing a tofu product according to another embodiment of the present invention FIG. 10 is a cross-sectional view showing a tofu product manufactured by the method of manufacturing a tofu product according to another embodiment of the present invention.

8 and 9, a method for manufacturing a tofu product according to the present invention includes preparing a head outer material (S21), frying a head outer material (S22), drilling a head outer material (S23) A charging step S24, a subsequent machining step S25, and a packaging step S26. The method of manufacturing such a tofu product further includes a step of frying the head outer material (S22) in comparison with the method of manufacturing the tofu processed product described above, and the remaining processes except for the frying step (S22) The same.

First, a head outer material 11 made of a head of a certain size and shape is prepared in a head outer material preparation step S21, and the head outer material 11 prepared in the head outer material frying step S21 is fried. By thus frying the head outer material 11, the fry layer 31 is formed on the surface of the head outer material 11.

When the head outer material 11 is fried, the head outer material 11 is partially cured, and the head outer material 11 becomes harder from the inner to the outer surface. The frying hardened layer 31 on the surface of the head outer material 11 hardens the surface of the head outer material 11 to prevent the deformation of the head outer material 11 in the above-mentioned perforating process, receiving space forming process, You can give.

Further, when the frying process is preceded by an appropriate level of the tofu outer material as described above, the taste of the tofu is increased and the texture can be further improved. Also, it is possible to prevent the shape of the head outer material 11 from being damaged in the step S23 of drilling the head outer material.

Next, in a step S23 of drilling the head outer material, holes are formed in the head outer material 11 prepared by using the perforating unit 110 so that the material materials 14 can be filled.

9, the insertion tube 111 of the perforation unit 110 is inserted into the head outer material 11, and the perforation 115 is inserted through the entrance 112 of the insertion tube 111 into the head outer material 11). The receiving space 13 can be formed in the head outer material 11 by vertically moving the perforating head 117 while rotating the perforating heads 119 of the perforating head 117.

At this stage, by rotating the perforating head 117 and activating the suction part 124, the head by-product 20, which is separated and separated from the head outer material 11 by the perforating head 117, 111) and can be removed. In this process, since the resistance of the head outer material 11 to deformation due to the frying hardened layer 31 on the surface thereof is increased, even if the perforated head 117 which has entered the inside thereof is rotated at a high speed, And it is possible to process the accommodation space 13 in a more accurate form.

As described above, the process of forming the connection hole 12 on one side of the head outer material 11 in the head perforation material piercing step S12 may be performed separately from the perforation process by the perforation unit 110. [

After the accommodation space 13 is formed in the head outer material 11, the insertion tube 111 is separated from the head outer material 11 and the head material supply unit 130 is used in the head material filling step S24, The material (14) is filled in the outer material (11). After the filling of the material 14, a subsequent process, which may be performed to enhance the completeness of the product in the subsequent processing step S25, may be performed to complete the tofu 30.

Next, the tofu processed product 10 is frozen and packed in the packaging step S26. Of course, the processed product 30 can be packaged at room temperature or refrigerated.

In the tofu processed product 30 according to another embodiment of the present invention, the fried hardened layer 31 is formed on the surface of the head outer material 11 so that it is easy to handle by the operator or the user because of its high resistance to deformation, The shape is not easily deformed.

Although the preferred embodiments of the present invention have been described above, the scope of the present invention is not limited to those described and illustrated above.

For example, the tofu-manufactured article manufacturing apparatus 100 may include a plurality of the perforation units 110 or the material supply units 130 in the conveying path of the head outer material by the conveying device 140, 11) can be continuously performed. In addition, the apparatus for manufacturing a tofu product further comprises a head cutting apparatus for cutting the head outer material 11 of a predetermined shape and size from the head and feeding the head outer material 11 to the conveying apparatus 140 or a frying apparatus And an additional apparatus facility such as applying a specific powder to the head outer material 11 or performing a subsequent shape processing or the like may be installed in the conveying path of the head outer material.

Further, the structure of the perforation unit 110 and the material feeder unit 130 constituting the tofu-manufactured product manufacturing apparatus 100 may be variously changed. For example, the perforation head 117 of the perforation unit 110 may be modified into various other structures that can form the receiving space 13 in the head outer material 11, other than the illustrated structure, Or may be provided separately from the perforation 115. The material supply unit 130 may also be changed into various other structures capable of injecting the material charge 14 into the receiving space 13 of the head outer material 11. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Those skilled in the art will appreciate that numerous modifications and variations can be made in the present invention without departing from the spirit and scope of the appended claims.

10, 30: Processed tofu 11: Tofu surface material
12: connection hole 13: accommodation space
14: Ingredient 15: Frying
20: Tofu by-product 31: Fried hard layer
100: Production apparatus of tofu product 110: Perforation unit
111: insertion tube 115:
116: rotating shaft 117: drilling head
118: Support 119: Perforated blade
120: elastic member 122:
124: suction portion 125: suction pipe
127: sealing member 130: material supply unit
131: Ingredient storage part 132: Ingredient injection part
133: injection tube 134: connector tube
140: Feeding device

Claims (11)

delete delete An insertion tube having an opening at an end thereof through which the tofu material made of tofu penetrates;
A rotating shaft rotatably installed inside the insertion tube;
A piercing blade which is foldably and unfoldably coupled to the rotary shaft so as to penetrate the inside of the head outer material through the entrance of the insertion tube and to rotate so as to perforate the head outer material;
A driving unit for rotating and vertically moving the rotary shaft; And
And a suction part connected to the connection hole provided in the head outer material so that the insertion tube can be inserted and sucking and removing the head by-product separated from the head outer material by the perforating blade. Device. The method of claim 3,
Further comprising a material supply unit for injecting the material into the inside of the head outer material through the connection hole. The apparatus as claimed in claim 3,
And the insertion tube is moved up and down. The apparatus according to claim 3,
And a suction pipe connected to one side of the insertion tube to suck the tofu by-product from the tofu outer material through the insertion tube. 7. The method according to claim 6,
And a sealing member sealing the inner surface of the insertion tube and the outer surface of the rotation shaft. 5. The apparatus according to claim 4,
And a filling pipe inserted into the connection hole of the head outer material so as to inject the component material stored in the in-mold material storing unit into the head outer material. Manufacturing apparatus. (a) preparing a head outer material made of tofu;
(b) forming a receiving space in the inside of the head outer material; And
(c) injecting the material into the receiving space of the head outer material
The step (b)
(b-1) into the inside of the head outer material by inserting an insertion tube provided with an entrance at an end thereof;
(b-2) a perforating head having a perforation blade foldably and unfoldably inserted through the entrance of the insertion tube is inserted into the inside of the head outer material, and the perforated head is rotated in an open state to perforate the inside of the head outer material step; And
(b-3) sucking and removing the head by-product separated from the head outer material by the perforating blade through the connecting hole provided on one side of the head outer material so that the insertion tube is inserted. / RTI > to < / RTI > 10. The method of claim 9,
(d) before the step (b), frying the head outer material to form a fry hard layer on the surface of the head outer material. delete

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