KR101652939B1

KR101652939B1 - Manufacturing apparatus for forming rice using dual noodle

Info

Publication number: KR101652939B1
Application number: KR1020160037351A
Authority: KR
Inventors: 정건우
Original assignee: 정건우
Priority date: 2016-03-29
Filing date: 2016-03-29
Publication date: 2016-09-05

Abstract

The present invention relates to an apparatus for manufacturing a shaped rice using a double surface filled with a material for filling the inside of a rice surface, more particularly, to a double-faced rice processing apparatus for cutting a double surface drawn through an injection nozzle into a predetermined length, The present invention relates to an apparatus for manufacturing molded rice.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a manufacturing apparatus for forming rice using dual-

As the consumption of rice has been decreasing recently, the existing rice industry is undergoing a new transformation in line with the times. Especially, as the interest in health has increased, a lot of rice foods with enhanced functionality have been provided.

Representative functional rice foods include forming rice, which is made by molding the ingredients of useful ingredients into rice, and dual noodles, which are filled with various nutrients in the inside of the cotton.

Among them, the molded rice is prepared by placing first molding rollers and second molding rollers formed with molding grooves (rice molds) in contact with each other as shown in Korean Patent Laid-Open Publication No. 2015-0051483, molding.

However, although the above-described conventional technology has advantages in that it has a shape similar to that of actual rice, the dough made of rice is not sticky and does not provide added rice for the reason that it is dull and other materials are used instead of rice. can not do it.

Further, when the dough is injected into the molding grooves repeatedly formed along the outer circumferential surfaces of the first shaping roller and the second shaping roller, dough adheres to the shaping grooves and subsequent subsequent molding of the rice is impossible.

On the other hand, the double face is processed in such a manner that the inside of the flour surface is injected through the injection nozzle of double structure as in Korean Patent No. 10-0896306 so as to fill the material with excellent nutritional content.

However, as wheat has been subjected to continuous seed improvement in order to receive consumer choice by implementing a soft texture and a state of grinding, the content of gluten (vegetable protein) is increasing.

Gluten has a side effect that causes various diseases or diseases of the immune system, and many consumers are experiencing hypersensitivity to gluten, increasingly seeking to avoid flour foods and seeking gluten-free foods.

Although there is a need to provide double-faced rice using gluten-free rice, the rice noodle market has not been able to expand the market for rice noodles by adding additives such as starch, wheat flour and gluten, .

Therefore, there is a need for a technique that can enhance the consumption of rice by using rice as a raw material, add nutritional ingredients to rice having a carbohydrate as a main ingredient, balance the nutrients, and have good texture and taste and mass production.

Korea Patent Publication No. 2015-0051483 " Molded rice production apparatus " Korean Patent No. 0896306 'Molded rice production system using double face'

Disclosure of the Invention The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method for improving the nutrient balance by adding nutritional ingredients to rice containing carbohydrate as a main ingredient, using rice as a raw material to promote consumption of rice, , And to provide a molded rice production apparatus using a double face that enables mass production.

To this end, the apparatus for manufacturing molded rice using a double face according to the present invention comprises: a cotton material supply unit for supplying a cotton material processed with rice; A material supply unit for supplying material materials; A molding unit for molding the double surface of the surface material and the component material to form a double surface filled with the component material inside the outer surface; A conveying unit for aligning and conveying the formed double faces in a straight line; And a shaped rice processing unit for cutting the double-sided and conveyed double face to a predetermined length to process the shaped rice.

At this time, the shaped rice processing unit includes a machining unit body; An upper roller that is rotatably installed on the processing unit body; A lower roller rotatably installed at a lower portion of the upper roller and supplying the double surface together with the upper roller; And a cutting roller including a roller body rotatably installed on a side of the lower roller and a plurality of cutting blades provided on the roller body.

The cutting blade includes a blade body coupled to the roller body and a cutter integrally formed at an end of the blade body, wherein the cutter blade includes: The cutting portion is preferably curved so as to come into contact with the double face.

In addition, the cotton material supply unit may include a first agitating tank for agitating the pulverized rice and water to produce a rice dough; And a first aging tank for aging the rice dough for a predetermined period of time at a predetermined temperature, the second agitation tank stirring the pulverized ingredients and water; And a second aging tank for aging the agitated ingredients at a set temperature for a predetermined period of time, wherein the shaping unit (300) comprises: a face material extruder for conveying the aged rice dough at a high pressure; A cotton material heater installed in the cotton material extruder for heating the rice dough being transported by heating; A raw material extruder for transferring the aged material to a high pressure; A component material heater disposed in the material material extruder for heating the material material being transported by heating; And a central nozzle and an outer nozzle surrounding the center nozzle, wherein the cooked rice dough is injected through the outer nozzle to form a shell surface, and the mature material is injected through the central nozzle, And an injection nozzle for filling the inside material of the outer surface with the material.

The surface material extruder may further include: a first extrusion cylinder for primarily extruding the rice dough; A gas discharger connected to a dough conveying path provided in the first extruding cylinder and discharging gas generated when the rice dough is extruded to the outside; A second extrusion cylinder connected to a discharge end of the first extrusion cylinder and extruding the first extruded rice dough in a second order; And a surface material air supplier connected to a dough conveying path provided inside the second extruding cylinder to supply air of a positive pressure set to the rice dough being extruded, A first heater installed in the cylinder and heating the rice dough being conveyed along the dough conveying path of the first extrusion cylinder; And a second heater installed in the second extruding cylinder for heating the rice dough conveyed along the dough conveying path of the second extruding cylinder.

Also, the injection nozzle is connected to the face material extruder and includes a first injector body provided with an extrusion space part through which the rice dough supplied from the face material extruder is extruded; And a second injector body which is assembled to the first injector body and is connected to the material material extruder and receives a component material, wherein one end of the center nozzle is connected to the second injector body to receive a component material, And the outer nozzle extends through a space inside the first injector body and is formed by a space of the space of the extrusion space formed in the first injector body excluding the center nozzle.

The present invention as described above provides a molded rice by processing the outer surface of the rice using the rice not containing gluten and cutting the double surface containing the ingredient having good taste and nutrition balance therein.

In addition, the present invention provides a molded rice having excellent texture and taste by special processing while allowing the factory automation without stopping the process without sticking to the dough.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram of a double-sided manufacturing apparatus among the apparatus for manufacturing molded rice using double surfaces according to the present invention.
FIG. 2 is a view showing a configuration of a molding rice production apparatus among the molding rice production apparatus using a double face according to the present invention.
FIG. 3 is a view showing a molding rice processing unit of a molding rice producing apparatus using a double face according to the present invention.
Fig. 4 is a perspective view of Fig. 3; Fig.
5 is a perspective view of the cutting roller shown in FIG.
Fig. 6 is a view showing the compression cutting state by the cutting roller shown in Fig. 5. Fig.
FIG. 7 is a view showing a face material extruder of the apparatus for manufacturing molded rice using a double face according to the present invention.
8 is a view illustrating an extruder for a raw material of an apparatus for manufacturing molded rice using a double face according to the present invention.
FIG. 9 is a view showing an injection nozzle of the apparatus for manufacturing molded rice using a double face according to the present invention.
FIG. 10 is a view showing a molding unit incorporating FIGS. 7 to 9; FIG.
11 is an enlarged view of the injection nozzle shown in Fig.
12 is a view showing another example of the injection nozzle shown in FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown.

The apparatus for manufacturing molded rice using a double face according to the present invention mainly comprises a 'double face manufacturing apparatus' for processing a dual noodle, and a 'shaped rice producing apparatus for processing a forming rice by cutting a double face' Device '.

The duplex manufacturing apparatus includes a sheet material supply unit 100, a material supply unit 200, and a forming unit 300 as shown in FIG. The shaped rice making apparatus includes a transferring unit 400 and a shaped rice processing unit 500 as shown in FIG. 2, and further includes a desiccator 600 and a drier 700.

The present invention primarily produces a dual noodle consisting of an outer noodle and an inner ingredient therein in a factory automation manner.

Once the double-sided is produced, it is processed into shaped rice with secondary rice shape. The molded rice is formed by cutting the double face into a predetermined length as described later. The processed molded rice is distributed as a variety of foods such as instant rice, rice porridge, patient hospital type, and well-being type.

Hereinafter, the 'shaped rice making apparatus' of the present invention will be described in detail. The shaped rice making apparatus includes a transfer unit 400, and the double surface processed in the 'double surface manufacturing apparatus' (500).

As shown in FIG. 2, the conveying unit 400 aligns and conveys the formed double faces. In one embodiment, the conveyor type conveying unit 400 is used. At this time, since the double-sided manufacturing apparatus simultaneously ejects a plurality of double-sided surfaces, each double-sided surface is prevented from overlapping.

For this purpose, the conveyor type conveying unit 400 may include a driving motor, a gear unit, a driving pulley, a driven pulley, and a conveyor belt. If necessary, the conveyor belt conveying unit 400 may include an aligner or the like on the inlet side of the conveyor belt, To be transported in the unfolded state.

Next, as shown in FIGS. 3 and 4, the shaped rice processing unit 500 cuts the double-sided duplexed surface to a predetermined length to process the shaped rice. That is, the transfer unit 400 transfers the double face in the longitudinal direction, and the shaped rice processing unit 500 cuts a plurality of continuously supplied double faces into a predetermined length.

For this, the shaped rice processing unit 500 includes a processing body 510, an upper roller 520, a lower roller 530, and a cutting roller 540. The upper roller 520, the lower roller 530, And the cutting roller 540 are installed such that the respective rotating shafts are rotatably connected to the processing body 510 on both sides.

The upper roller 520, the lower roller 530 and the cutting roller 540 are rotated through separate driving devices (not shown), or the power generated by one driving device (not shown) 530, and 540 through a power transmission device.

However, Teflon is coated on the surfaces of the respective rollers, particularly, the upper roller 520 and the lower roller 530. Teflon does not adhere to the double face being transported because the fluorine component acts as a protective film. Therefore, it is possible to prevent the defective shape of the double face and to supply the constant speed.

On the other hand, the lower roller 530 is disposed below the upper roller 520. The upper roller 520 and the lower roller 530 constitute a pair of upper and lower rollers, and the upper and lower rollers 520 and 530 are spaced apart from each other in the vertical direction according to the thickness of the double surface.

Therefore, the double face formed in the double face manufacturing apparatus is longitudinally aligned by the transfer unit 400, and the transferred double face is continuously supplied while passing between the upper roller 520 and the lower roller 530 while being rotated.

The cutting roller 540 includes a roller body 541 provided on the side of the lower roller 530 and a plurality of cutting edges 542 provided on the roller body 541. The cutting roller 540 is disposed on the downstream side of the lower roller 530 with respect to the conveying direction of the duplex surface.

That is, the lower roller 530 functions as a pair with the upper roller 520 as well as the cutting roller 540, and the double surface passing between the upper roller 520 and the lower roller 530 functions as a lower roller 530, And the cutting roller 540, as shown in Fig.

At this time, the interval between the lower roller 530 and the cutting roller 540 is adjusted to an optimum interval according to the thickness of the double face and the feeding speed. These intervals mean the distance between the outer circumferential surface of the lower roller 530 and the cutting edge 542 of the cutting roller 540.

Further, the gap between the lower roller 530 and the cutting roller 540 is adjusted through the adjusting screw 511 as an example. The adjusting screw 511 moves in the forward and backward directions by tightening or loosening the screw, thereby adjusting the position of the cutting roller 540.

As shown in FIG. 5, the roller body 541 of the cutting roller 540 has a cylindrical shape with a rotation axis at both ends. Preferably, the roller body 541 has a blade engagement portion 541a protruding along its longitudinal direction (rotation axis direction), and the blade engagement portions 541a are provided at regular intervals along the circumferential direction of the roller body 541 .

When the blade body 541 is provided with the blade engaging portion 541a, the cutting blade 542 is fitted into the groove of the blade engaging portion 541a and is firmly engaged with each blade engaging portion 541a. So that a plurality of cutting blades 542 are also provided along the circumferential direction of the roller body 541.

Accordingly, when the cutting roller 540 is rotated, the plurality of cutting blades 542 are rotated to cut the continuous double surface between the lower roller 530 and the cutting roller 540. That is, the double face is supported on the outer surface of the lower roller 530, and the cutting edge 542 is pressed and cut while the double face is being conveyed.

Particularly, the cutting edge 542 of the present invention is preferably a compression cutting edge 542 for cutting and cutting the double face. The double surface is composed of the outer surface and the inner material. When the double surface is cut with a sharp edge, the surface of the outer surface is smoothly cut and the difference from the actual rice shape becomes large, and the material leaks through the opened cut surface.

Therefore, as shown in FIG. 6, when the double face is cut by pressing, the cut face of the double-sided rice dough, which is matured, is cut off as described below, so that the cut molded rice is as close to the actual rice shape as possible.

In addition, when the molded rice is processed by pressing the double face by a pressing method, the end faces of the cut face of the double face with the sticky are adhered to each other to close the cut face, thereby preventing leakage of the material filled in the finished molded rice.

The cutting blade 542 includes a blade body 542a coupled to the roller body 541 and a cutout 542b integrally formed at an end of the blade body 542a. And is curved so as to come into contact with the surface. In other words, the cutting portion 542b has a blunt blade instead of a sharp tip portion.

The rotation speed of the upper roller 520 and the lower roller 530 is optimally adjusted so that the shaped rice is processed using the curved cutting portion 542b as described above. In addition, the rotational speed of the cutting roller 540 and the distance between the rotational speed of the cutting roller 540 and the lower roller 530 are also adjusted.

As in the case of the upper roller 520 and the lower roller 530, since the fluorine component acts as a protective film, Teflon is used as the cutting blade 542, 542, respectively.

Referring again to FIG. 2, the sinker / cooler 600 is soaked with cooling water so that the shaped rice cut by the formed rice processing unit 500 is cooled to cool the molded high-temperature rice, So as to improve the texture.

For example, a cooling water tank is used as the sinker / cooler 600, and is installed in a conveyance path of a first conveyance conveyor for feeding and conveying the shaped rice supplied from the shaped rice processing unit 500 (for example, a falling method). Therefore, the shaped rice being conveyed is sedimented by the first conveying conveyor.

Specifically, the conveyor belt of the first conveying conveyor is installed so as to pass the cooling water filled in the precipitator 600, so that the shaped rice being conveyed by the first conveying conveyor is precipitated in the cooling water.

However, since the taste of the consumer and the type of food using the molded rice are different in each country, it is desirable to adjust the sedimentation time, the cooling water temperature, and the number of repetition of the sedimentation because the elasticity and texture of the molded rice are also differentiated.

The dryer 700 is installed in a conveying path of a second conveying conveyor that conveys the formed rice after the precipitation in the precipitator 600, and dries the shaped rice being conveyed. As the dryer 700, a hot air dryer 700 may be used.

The processed shaped rice thus processed can be vacuum packaged immediately after passing through only the settling device 600. When it is necessary to increase the circulation period or the like, it is necessary to roughen the drier 700 after the settling device 600, And it is packaged in a rice porridge case and distributed to consumers.

Hereinafter, with reference to the accompanying drawings, a description will be given of a double-sided manufacturing apparatus in which a double-sided surface is processed and supplied to a molded rice processing unit 500. Fig.

As described above with reference to FIG. 1, the duplex manufacturing apparatus includes a face material supply unit 100, a material supply unit 200, and a molding unit 300.

At this time, the surface material supply unit 100 includes a first agitation tank 110 and a first aging tank 120. In the first stirring tank 110, a stirrer is installed therein to stir rice ground water and water to make rice dough.

The rice supplied to the first stirring tank 110 is pulverized to a size of about 250 to 320 meshes by a pulverizer 130 such as a jet mill.

The pulverized rice may be transported to and supplied to the first stirring tank 110 after finishing the pulverization process at a separate processing site. The pulverized rice may be directly fed to the first stirring tank 110 through the pulverizer 130 connected to the first stirring tank 110 It may be supplied.

The water mixed and kneaded with the finely pulverized rice in the first stirring tank 110 is preferably soft water. For this purpose, the soft water supply unit 140 is connected to the first agitation tank 110 through a metering supply control valve.

Compared with ordinary tap water having a hardness of 20 to 60 [PPM], kneading with soft water having a hardness close to 0 [PPM] has an effect of preventing hardness, browning and aging of the surface to be produced.

The first aging tank 120 is connected to receive agitated rice dough from the first agitation tank 110. The supplied rice dough is aged for a predetermined time at the set temperature in the first aging tank 120, .

The ingredient material supply unit 200 includes a second agitation tank 210 and a second aging tank 220 provided in a supply line separated from the surface material supply unit 100 to supply a material to be filled in the outer surface of the outer surface .

The second stirring tank 210 is provided with a stirrer inside thereof to process the ingredients in the form of dough by stirring the pulverized ingredients and water.

The material to be supplied to the second stirring tank 210 may be various kinds of fruits, vegetables, seaweeds and seafood as well as meat processing materials such as meat and cheese, and the most suitable one for the nutrition balance and taste with rice.

The ingredients may be transferred to and supplied to the second stirring tank 210 after the pulverizing process is completed at a separate processing site. In addition, the material charge pulverizer 230 connected to the second stirring tank 210 may further include a direct supply You can get it.

As the material material pulverizer 230, a colloid mill is preferably used. A colloid mill is a mill which is wet milled as a raw material (colloid) and atomized, and is processed so as to be suitable for use as an internal material of a shell surface.

The water agitated in the second agitating tank 210 together with the fine pulverized ingredients is also preferably soft water. To this end, the soft water supply unit 240 is connected to the second stirring tank 210 through a fixed amount supply control valve.

The second aging tank 220 is installed to receive agitated ingredients in the second agitating tank 210, and the supplied ingredients are aged for a predetermined time at the set temperature in the second aging tank 220.

The forming part 300 receives the surface material (rice dough) and the component materials from the surface material supply part 100 and the component material supply part 200, respectively, and injects them after specially treating the respective materials to be suitable for double surface molding.

For this purpose, the forming part 300 comprises a face material extruder 310 and a face material heater 320 for the special treatment of rice dough. It also includes a feedstock extruder 330 and a feedstock heater 340 for special processing of the feedstock.

And an injection nozzle 350 for injecting high-pressure ingredients through a nozzle made of a double structure through a rice dough supplied at high pressure through the face material extruder 310 and a high-pressure material through a feed material extruder 330.

At this time, the surface material extruder 310 transfers the aged rice dough in the first aging tank 120 at a high pressure, the surface material heater 320 is installed in the surface material extruder 310, and the rice dough And heat it.

The ingredient extruder 330 transfers the aged ingredients in the second aging tank 220 to a high pressure. The ingredient material heater 340 is installed in the ingredient material extruder 330 to heat the ingredients in the heat.

The injection nozzle 350 includes a center nozzle I-NZ and an outer nozzle O-NZ surrounding the center nozzle I-NZ (see FIG. 9). The rice dough is injected through the outer nozzle (O-NZ), the outer surface is molded, and the inner material is injected through the central nozzle (I-NZ).

Accordingly, the outer surface is injected through the outer nozzle (O-NZ) and the inner material is injected through the central nozzle (I-NZ) located in the hollow portion of the outer surface, The surface is processed.

7, the face material extruder 310 provided in the molding part 300 includes a first extruding cylinder 310-1, a gas discharger 311-1, a second extruding cylinder 310-2, And an air supply 311-2 for the face material. The face material heater 320 includes a first heater 320-1 and a second heater 320-2.

The first extruding cylinder 310-1 includes a first cylinder body 310a-1 formed in a cylindrical shape. The first cylinder body 310a-1 includes a dough conveying path for conveying rice dough Respectively.

The first extruding screw 310b-1 is installed on the coaxial line along the dough conveying path and the driving motor 310c-1 and the gear box 310d-1 are installed in the dough conveying path inside the first cylinder body 310a-1. As shown in Fig.

A hopper H1 into which the rice dough supplied from the first aging tank 120 of the cotton material feeding part 100 is fed is provided on the upstream side of the dough conveying path. At the front end of the first cylinder body 310a-1, an adapter A1 for discharging extruded rice dough is installed.

Accordingly, when the drive motor 310c-1 is operated, the first extrusion screw 310b-1 is rotated by the gear box 310d-1 provided with the reduction gear and the speed increasing gear. When the first extrusion screw 310b-1 is rotated, the rice dough supplied through the hopper H1 is first extruded along the kneading feed path to pressurize the rice dough and improve the texture of the cotton.

At this time, the gas discharger 311-1 is installed to connect the dough conveying path and the outside at the downstream side of the kneading conveying path of the first extrusion cylinder 310-1, and discharges the collected air to the outside during the first extrusion .

In general, the rice dough includes air in the form of agitation or other processes. When the air is completely discharged by the gas discharger 311-1, the air is discharged from the second extrusion cylinder 310-2 in a zero base state A predetermined amount of air can be supplied. Therefore, it is possible to maintain the uniform density of the face material and to control the pore content of the injected flakes, thereby ensuring uniform quality at all times.

The pressure gauge P1 is installed in the adapter A1. The pressure gauge P1 detects the pressure due to the rice dough passing through the adapter A1 to judge whether a constant / constant speed is supplied. The supply amount of rice dough and the rotation speed of the first extrusion screw 310b-1 are adjusted based on this.

The second extrusion cylinder 310-2 is connected to the discharge end of the first extrusion cylinder 310-1. That is, the second extruding cylinder 310-2 is connected to the discharge end of the adapter A1. Therefore, the rice dough discharged from the first extrusion cylinder 310-1 is extruded in a second order.

The second extruding cylinder 310-2 also has a second cylinder body 310a-2 having a kneading feed path similarly to the first extruding cylinder 310-1, a second extruding screw 310b- 2, a drive motor, and a gear box (not shown). Thus, the supplied rice dough is extruded and transported in a second order.

Particularly, the second extruding cylinder 310-2 is provided with an air feeder 311-2 for the face material. An air supply valve 311-2 for the face material is installed to be connected to the kneading feed path of the second extrusion cylinder 310-2, for example, an air control valve is used.

Thereby, air of a predetermined pressure is supplied during the secondary extrusion of the rice dough in which the air is removed in the above-described primary extrusion step. In other words, since the air pressure applied to the outer surface of the dough varies depending on the temperature environment of the changing workplace, it is possible to set the computer to supply the air with the optimum pressure according to the seasonal and daily temperature difference .

Therefore, when the product is introduced into an instant rice, the surface area of the surface is widened due to the micro pores, so that the instant rice Ripe and make the taste better.

Meanwhile, the first heater 320-1 of the cotton material heater 320 is installed in the first extrusion cylinder 310-1 to heat the rice dough being conveyed by the first extrusion cylinder 310-1. The second heater 320-2 is installed in the second extrusion cylinder 310-2 and heats the rice dough being conveyed by the second extrusion cylinder 310-2.

For example, the first heater 320-1 and the second heater 320-2 are installed to surround the outer surfaces of the first cylinder body 310a-1 and the second cylinder body 310a-2, respectively, The heat is transferred to the dough conveying path to mash the rice dough before injection.

If the pre-injection is performed before the injection, the material becomes more sticky and tenacious and has a soft property compared with the case where the pre-injection is not performed. Therefore, the shape of the double surface is uniformized through the subsequent injection nozzle 350, do.

The first heater 320-1 and the second heater 320-2 may be various types of heaters such as electric heaters that generate electricity, heating pipes that circulate hot water, and the like, May also be used as the heating medium.

As shown in FIG. 8, the material extruder 330 provided in the forming unit 300 includes a third extruding cylinder 331 and an air conditioner 332 for material charge. The ingredient material heater 340 is installed in the third extrusion cylinder 331.

The third extruding cylinder 331 includes a third cylinder body 331a. Inside the third cylinder body 331a, there is formed a dough conveying path for conveying the ingredients. A third extrusion screw 331b is provided coaxially with the dough conveying path and is rotationally driven through a drive motor 331c and a gear box 331d.

Further, a hopper (H2) into which the material fed from the second aging tank (220) of the material feeder (200) is fed is provided on the upstream side of the dough conveying path. At the front end of the third cylinder body 331a, an adapter A2 for discharging the extruded in-mold material to the forming part 300 is provided.

Accordingly, when the drive motor 331c is operated, the third extrusion screw 331b is rotated by the gear box 331d, and the material fed through the hopper H2 is extruded along the kneading feed path to uniformly supply the ingredients Mix. The mixed ingredients are supplied to the forming part 300 through the adapter A2.

Although not shown, a pressure gauge may be installed on the adapter A2 of the third extrusion cylinder 331, and the pressure gauge detects the pressure of the material to determine the supply of constant / constant speed. The supply amount of the flux materials and the rotational speed of the third extrusion screw 331b are adjusted.

The air conditioner 332 for the material in the third extrusion cylinder 331 is, for example, an air control valve. The air conditioner 332 discharges or pressurizes the air depending on the type and condition of the material. Have material properties.

That is, the air conditioner 332 for the ingredient is connected to the dough conveying path provided inside the third extrusion cylinder 331, and serves as a regulator for discharging or pressurizing the air.

Since the amount of fiber contained in each ingredient is high or low and the amount of gas generated under high temperature and high pressure is different at the time of steam cooking, it is controlled by the air conditioner 332 for the ingredient, and the condition of the outer surface is also considered if necessary.

The ingredient material heater 340 is installed in the third extrusion cylinder 331 to heat the material being transferred along the dough conveying path. For example, the ingredient material heater 340 is installed to surround the outer surface of the third cylinder body 331a.

The ingredients are sterilized by mixing the ingredients before injection and the ingredients are recycled to improve the processability due to the retention of material properties. Therefore, through the subsequent injection nozzle 350, the injection speed of the rice dough is synchronized with the injection speed of the rice dough, A shaped rice is formed.

The material heater 340 may also be used with various types of heaters, such as electric heaters that generate electricity, heating pipes that circulate hot water, and the like. Preferably, a heating apparatus using a copper / vegetable edible oil as a heating medium is used.

9 (a), the injection nozzle 350 provided in the molding unit 300 simultaneously injects the rice dough and the inner material, and the first injection body 351, the second injection body 350, An inner nozzle 352, a center nozzle I-NZ, and an outer nozzle O-NZ.

As shown in FIG. 10, the first injector body 351 is connected to the face material extruder 310 and has an 'extrusion space part' through which the rice dough supplied from the face material extruder 310 is extruded. The second injector body 352 is connected to the component feeder extruder 330 to receive the component materials.

Preferably, the first injector body 351 is provided with a first buffer unit BUF1 having a predetermined volume of space. The first buffer unit BUF1 is provided between the surface material extruder 310 (i.e., the second extruding cylinder) and the 'extrusion space' to prevent stagnation of the rice dough.

Similarly, the second injector body 352 is provided with a second buffer unit BUF2 having a predetermined volume of space. The second buffer unit BUF2 is provided between the nozzle extruder 330 (i.e., the third extruding cylinder) and the central nozzle I-NZ to prevent stagnant materials.

The center nozzle (I-NZ) uses a tubular nozzle, and its cross-sectional shape and diameter are determined according to the shape of the outer surface of the nozzle, and one end thereof is connected to the second injector body 352, Extends through the 'extrusion space' in the first injector body 351 to the injection end.

The outer nozzle O-NZ is formed by a space excluding the portion occupied by the central nozzle I-NZ in the space of the 'extrusion space portion' formed in the first injector body 351. In FIG. 4 (a), the shape of the fixed frame F supporting the center nozzle I-NZ is adjusted so that the outer nozzle O-NZ is formed in the remaining space.

As shown in FIG. 9 (b), a nozzle hole is formed in the injection end, and a nozzle hole of the center nozzle I-NZ is formed in the nozzle hole center portion of the outer nozzle O-NZ. Accordingly, the material is injected through the central nozzle I-NZ while the outer surface is injected through the outer nozzle O-NZ.

However, it is preferable that the first ejector body 351 and the second ejector body 352 are assembled with bolts B while being in contact with each other through a flange. Accordingly, when the nozzle is clogged and needs cleaning, the bolt B is unfastened and the first ejector body 351 is pulled backward (drawing reference) to withdraw and separate the center nozzle I-NZ from the outer nozzle O-NZ I can do it.

Further, when the fixing frame F supporting the central nozzle I-NZ is assembled to the first injector body 351 in a detachable manner (for example, a bolt connection), the second injector body 352 After withdrawing, the fixed frame (F) can also be taken out and cleaned.

The first buffer pressure gauge BP1 and the second buffer pressure gauge BP2, which are not described above, detect the pressure of the rice dough and the ingredient contained in the first buffer unit BUF1 and the second buffer unit BUF2, Or whether it is being supplied at a constant / constant speed.

11, it is preferable that the present invention further includes a supply guide plate 353 installed on the injection nozzle 350 of the forming unit 300. The supply guide plate 353 blocks the space (i.e., the extrusion space portion) inside the first ejector body 351 into which the rice dough is extruded.

At this time, the supply guide plate 353 is provided with a fitting hole through which the central nozzle I-NZ passes, and the center nozzle I-NZ is inserted and assembled, and in particular, is inclined with respect to the direction in which the rice dough is extruded.

Therefore, the rice dough supplied through the face material extruder 310 and the first buffer unit BUF1 is forced in the oblique direction by the feed guide plate 353 inclined when the rice dough is introduced into the extrusion space portion of the first ejector body 351 Because it is extruded, stagnation phenomenon is greatly reduced.

Furthermore, it is preferable that the present invention further includes a temperature controller 354 installed at the injection end of the first ejector body 351 through which the rice dough and the material are injected.

The temperature regulator 354 is a kind of heating device that heats the rice dough and the ingredients to be finally injected at the end of the injection nozzle 350 to a predetermined temperature.

This allows the rice dough and ingredients to be heated to the same temperature, maintains the temperature optimized for injection, and prevents rice dough and ingredients from becoming hardened as a result of food intake.

However, as shown in FIGS. 12A and 12B, the temperature regulator 354 can be varied according to injection conditions such as a longer length as compared with FIG. 9. Of course, the shape of the injection nozzle 350 may also be designed to be a quadrangle (FIG. 9) or circular (FIG. 12), and the number of nozzles may also be selected variously according to the production amount.

Particularly, if an inlet made of the first buffer part BUF1 or the like is provided at two or more places of the first injector body 351 and the respective face material extruders 310 are connected to the inlet part, the supply guide plate 353 It is possible to stably supply the cooked rice dough and to inject a high quality outer surface.

The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

100: cotton material supply unit 110: first stirring tank
120: First aging tank 200: Ingredient supply part
210: second agitation tank 220: second aging tank
300: forming part 310: face material extruder
320: cotton material heater 330: extruder
340: Ingredient heater 350: Injection nozzle
351: First injector body 352: Second injector body
353: Supply guide plate 354: Temperature regulator
O-NZ: Outside nozzle I-NZ: Center nozzle
400: transfer part 500: forming rice processing part
510: machining part body 520: upper roller
530: Lower roller 540: Cutting roller
600: Spinner 700: Dryer

Claims

A face material supply unit 100 for supplying a face material processed with rice;
A material supply unit 200 for supplying material materials;
A forming unit 300 for forming a dual noodle in which the surface material and the component material are injected by double injection to fill in the inner material of the outer surface;
A transfer unit 400 for aligning and transferring the formed double faces in a straight line; And
And a shaping rice processing unit 500 for cutting the double-sided aligning and conveying unit to a predetermined length to process forming rice,
The shaped rice processing unit 500 includes:
A processing body 510;
An upper roller 520 rotatably installed on the processing body 510;
A lower roller 530 rotatably installed at a lower portion of the upper roller 520 and supplying the double surface together with the upper roller 520; And
And a cutting roller 540 including a roller body 541 rotatably installed on a side of the lower roller 530 and a plurality of cutting blades 542 provided on the roller body 541. [ A device for manufacturing shaped rice using double face.

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The method according to claim 1,
The cutting blade 542 is a compression cutting blade 542 for pressing and cutting the double surface,
The compression cutting blade 542 includes a blade body 542a coupled to the roller body 541 and a cutting portion 542b integrally formed at an end of the blade body 542a,
Wherein the cutting portion (542b) is curved so as to be in contact with the double face.

4. The method according to any one of claims 1 to 3,
The face material supply unit 100 includes:
A first agitating tank 110 for agitating the pulverized rice and water to produce rice dough; And a first aging tank (120) for aging the rice dough for a preset time at a preset temperature,
The material charge supply unit 200
A second agitating tank (210) for agitating the pulverized ingredients and water; And a second aging tank (220) for aging the agitated ingredients at a preset temperature for a predetermined period of time,
The forming unit 300
A face material extruder 310 for conveying the aged rice dough at a high pressure; A face material heater (320) installed in the face material extruder (310) for heating the rice dough being conveyed by heating; A raw material extruder 330 for transferring the aged material to a high pressure; A component material heater (340) installed in the material material extruder (330) for heating the material material being transported by heating; And an outer nozzle O-NZ that surrounds the center nozzle I-NZ and surrounds the center nozzle I-NZ so that the cooked rice dough is injected through the outer nozzle O-NZ And an injection nozzle (350) for forming the outer surface and injecting the mature ingredients into the outer surface through the central nozzle (I-NZ) so that the inner material is filled in the inner surface of the outer surface. For the production of molded rice.

5. The method of claim 4,
The face material extruder (310)
A first extrusion cylinder 310-1 for primarily extruding the rice dough; A gas discharger 311-1 connected to a dough conveying path provided in the first extruding cylinder 310-1 and discharging gas generated when the rice dough is extruded to the outside; A second extrusion cylinder 310-2 connected to a discharge end of the first extrusion cylinder 310-1 for extruding the first extruded rice dough in a second order; And a surface material air supply unit 311-2 connected to a dough conveying path provided in the second extrusion cylinder 310-2 to supply air of a positive pressure set to the dough of the extruded rice, ,
The face material heater (320)
A first heater (320-1) installed in the first extrusion cylinder (310-1) and heating the rice dough being conveyed along the dough conveyance path of the first extrusion cylinder (310-1); And a second heater (320-2) installed in the second extruding cylinder (310-2) for heating the rice dough being conveyed along the dough conveying path of the second extruding cylinder (310-2) Characterized by the use of double - sided molding rice.

5. The method of claim 4,
The injection nozzle 350,
A first injector body (351) connected to the face material extruder (310) and provided with an extrusion space part through which the rice dough supplied from the face material extruder (310) is extruded; And
And a second injector body (352) assembled to the first injector body (351) and connected to the material extruder (330) to receive a component material,
One end of the central nozzle I-NZ is connected to the second injector body 352 to receive the inlaid material and the other end extends through the space inside the first injector body 351 to the injection end,
Wherein the outer nozzle (O-NZ) is formed by a space of the space of the extrusion space formed in the first injector body (351) except for the center nozzle (I-NZ). Device.