KR101239909B1 - Method of soaking rice - Google Patents

Abstract

PURPOSE: A rice dilation method is provided to treat the upper part of the water after immersing rice automatically as sewage, thereby discharging the immersed material hygienically, and controlling the immersing time. CONSTITUTION: A rice dilation method comprises the following steps of: injecting rice and water to a mixing container (120) of a rice dilation equipment (100); discharging the water put in the mixing container through a gate pipe (131) to a sewage pipe (140); and discharging the rice to the outside of the mixing container by opening an auto opening and closing part (130) installed in an outlet. In the water discharging stage, the water is discharged by passing through the gate pipe. A net is installed inside the gate pipe in order to filter the rice and to allow the water to pass through the gate pipe. In the rice discharging stage, the rice is transferred by operating a laminating part (110) installed in the mixing container inside.

Description

Method of Soaking rice

The present invention relates to a rice soaking method, and more particularly, to a rice soaking method using a rice soaking apparatus to accurately set the immersion time to immerse rice so that the starch component of the rice to the maximum.

Extruded rice cakes, which are usually made from rice as a main ingredient, are a type of traditional food, and the typical ones are sputum rice cake and sliced rice cake. Such sputum rice cake has been known as rice cake soup in the meaning of solemnity and cleanness in the New Year. It has been used, but recently processed and industrialized, and is actively progressing in various product development, food, snack, and functional.

According to the conventional technology, 'semi immersion apparatus' (registered patent publication No. 10-1153776), the semi immersion apparatus is a rice (hereinafter referred to as 'rice') above the immersion tank. It is described that it relates to a semi-immersion apparatus for draining after adding water and immersing it in a state of supplying purified water again and submerging it in a purified water, and then discharging rice after draining when crushed with rice flour.

In addition, the semi-immersion device, after the water is added to the top of the immersion tank with water and drained, and again immersed in a state of supplying purified water and submerged in the purified water and then crushed the rice into the outlet of the bottom of the immersion tank after draining when crushed into rice flour A immersion apparatus for semi discharge, comprising: a pneumatic cylinder fixed vertically to a middle portion of a fixed frame across the immersion tank; A piston rod for elevating operation by the pneumatic cylinder in the immersion tank; Attached to the lower end of the piston rod is described as characterized in that it comprises an opening and closing means consisting of a closing hole equipped with a leakage preventing packing on the inclined surface of the lower half in the form of a lozenge to open and close the discharge port while moving up and down like a piston rod.

In addition, it minimizes the drop height of the rice discharged to the bottom of the immersion tank to increase the space utilization, and when the discharge of the rice to increase the opening and closing openings in all directions to distribute the load from the central inlet to the outlet inlet so that it can be discharged smoothly through the outlet It is written.

And according to another prior art 'rice cake manufacturing method' (Registration Patent Publication, Registration No. 10-0704964), the rice cake manufacturing method is sterilized by a photocatalyst device while the rice flour and herbal juice is mixed to quench the molded rice cake It is described that the packaging relates to a method of making rice cakes so that rice cakes can be easily purchased and cooked in general food stores.

In addition, the rice cake manufacturing method is a soaking process called brine so that the rice stored in the raw material warehouse to the hopper to simplify, the grinding step of grinding the rice called the brine by using a grinder, and the grinding in the grinding step The rice flour is made into a mixer which is supplied with electrothermal near-ultraviolet rays and kneaded with a proper amount of herbal juice and water, and a kneading process is performed. A molding process to be formed by the molding process, a conveying process of transferring the dough formed in a predetermined shape in the molding process through a conveyor, and irradiating visible light to the dough being conveyed through the conveyor in the conveying process. After the sterilization treatment, the size and thickness of the dough was examined and the laser light was irradiated secondarily. Photocatalyst sterilization process to sterilize, Rapid cooling step of rapidly cooling the dough sterilized in the photocatalyst sterilization process using a freezer for 7 to 8 hours, and each of the fastened dough material in the rapid cooling process It is said to be manufactured in a packaging step of sorting and packaging.

However, when the rice is called using the conventional products as described above, the rice soaking process such as rice soaking time and steaming time of rice is empirically determined soaking time such as soaking time rather than establishing scientific process conditions. Since the starch component of the rice is not exhibited to the maximum effect, there was a problem that the taste of the rice cake is not uniform.

Therefore, the present invention has been made to solve the problems as described above, after immersed by installing an automatic opening and closing portion in the lower part of the mixing vessel, the rice float is automatically treated sewage is discharged sanitarily, by controlling the immersion time It is to provide a rice soaking method using a rice soaking device that can improve the industrialization and quality of rice by enabling the taste improvement and mass production system of rice cakes.

The present invention relates to a rice soaking method, the mixing barrel 120 and the rice and water is input; The mixing unit 120 is installed in the inside of the stirring unit 110 for agitating the rice; And installed in the lower portion of the mixing cylinder 120 drain pipe 140 is discharged water; consisting of, the mixing In the rice soaking method of immersing the rice by the rice soaking device 100 consisting of; between the tub 120 and the drain pipe 140, the automatic opening and closing unit 130 for opening and closing the rice and water transfer pipe; An input step of injecting rice and water into the mixing barrel 120 of the soaking device 100; an immersion step of dipping rice introduced into the mixing barrel 120 by the adding step;

Water drainage step in which the fresh water in the mixing barrel 120 is drained to the drain pipe 140 through the gate pipe 131; After the water is drained by the water drainage step, the automatic outlet installed in the outlet 121 It is characterized in that it comprises a; rice opening step of opening and closing the 130 to discharge the rice to the outside of the mixing barrel 120.

Therefore, the rice soaking method of the present invention is installed by the automatic opening and closing portion in the bottom of the mixing bowl of the rice soaking device after immersion, the rice float is automatically treated sewage is discharged hygienically, controlling the soaking time to improve the taste of the rice cake By enabling the over-production system, there is a remarkable effect in improving the industrialization and quality of rice.

Figure 1 is a schematic cross-sectional view of the rice soaking apparatus of the present invention
Figure 2 is an operation cross-sectional view of the automatic switchgear of the rice soaking apparatus of the present invention
Figure 3 is an enlarged cross-sectional view of the automatic opening and closing portion of the rice soaking apparatus of the present invention
Figure 4 is a photograph of the rice soaking apparatus of the present invention
Figure 5 is a photograph inside the mixing barrel of the rice soaking apparatus of the present invention

The present invention relates to a rice soaking method, the mixing barrel 120 and the rice and water is input; An agitator 110 installed inside the mixing barrel 120 to stir rice; The drain pipe 140 is installed in the lower portion of the mixing cylinder 120 is discharged water; consisting of, between the mixing cylinder 120 and the drain pipe 140 to automatically open and close the transfer pipe of rice and water In the rice soaking method of immersing the rice by the rice soaking device 100 consisting of the opening and closing portion 130, an input step of introducing rice and water into the mixing barrel 120 of the rice soaking apparatus 100; An immersion step called rice by immersing the rice introduced into the mixing barrel 120 by the input step; Water drainage step in which the fresh water in the mixing barrel 120 is drained to the drain pipe 140 through the gate pipe 131; After the water is drained by the water drainage step, the automatic outlet installed in the outlet 121 It is characterized in that it comprises a; rice opening step of opening and closing the 130 to discharge the rice to the outside of the mixing barrel 120.

In addition, in the water draining step, the water is drained through the gate pipe 131, and a mesh 133 is installed inside the gate pipe 131 to filter rice and only water passes through the gate pipe 131. It is characterized by.

In addition, the rice discharge step is characterized in that for transferring the rice to the lower portion of the mixing cylinder 120 as the stirring unit 110 installed in the mixing cylinder 120 is driven.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic cross-sectional view of the rice dispensing apparatus of the present invention, Figure 2 is an operation cross-sectional view of the automatic opening and closing portion of the rice soaking apparatus of the present invention, Figure 3 is an enlarged cross-sectional view of the automatic opening and closing portion of the rice soaking apparatus of the present invention, Figure 4 Photograph of the rice soaking apparatus of the present invention, Figure 5 is a photograph of the inside of the mixing barrel of the rice soaking apparatus of the present invention.

The rice soaking apparatus 100 used in the present invention includes a mixing barrel 120 into which rice and water are added; The mixing unit 120 is installed in the inside of the stirring unit 110 for agitating the rice; And installed in the lower portion of the mixing cylinder 120 drain pipe 140 is discharged water; consisting of, the mixing An automatic opening / closing unit 130 which opens and closes a transfer pipe for rice and water between the barrel 120 and the drain pipe 140; Will be constructed.

In addition, the stirring unit 110 is a shaft 112 that is rotated by the drive of the drive motor 111; coupled to the outer peripheral surface of the shaft 112, the impeller 113 for stirring rice immersed with water and ; It is coupled to the lower end of the shaft 112 transfer screw for transferring the rice to the bottom;

In addition, the automatic opening and closing portion 130 includes a gate pipe 131 connected between the mixing cylinder 120 and the drain pipe 140; A ball valve 134 for opening and closing a pipe of the gate pipe 131; A network 133 attached to the gate pipe inlet 132; And a solenoid valve 135 for binding and releasing the gate pipe 131 to the outlet 121 of the mixing cylinder 120.

In addition, the gate pipe 131 is composed of a flexible pipe.

And the rice soaking apparatus of the present invention is a mixing barrel into which the rice and water are introduced, a stirring unit installed inside the mixing barrel to stir the rice, a drain pipe installed in the lower portion of the mixing barrel to discharge the water, and It is installed between the mixing tube and the drain pipe and consists of an automatic opening and closing part for opening and closing the rice and water transfer line.

The upper portion of the mixing barrel is open so that rice and water, etc., and the discharge port is formed in the lower portion so that the rice and water introduced into the upper portion of the mixing vessel can be discharged.

That is, as shown in Figure 1, the mixing cylinder is formed in a hopper shape, the rice and water, etc. are introduced through the open upper portion of the mixing cylinder, the rice is immersed in the interior of the mixing cylinder .

And the soaking time of the rice is preferably made for 2 hours 30 minutes to 3 hours 30 minutes, when the soaking time of the rice is less than 2 hours 30 minutes, the rice does not completely absorb the moisture, the soaking time of the rice 3 If the time exceeds 30 minutes, the water-soluble components contained in the rice melts into the water, so that problems such as hardness, cohesiveness, chewability, etc. are reduced.

That is, the rice is soaked and called inside the mixing vessel, and the remaining water used for the soaking of the rice is discharged through the outlet of the mixing vessel.

Meanwhile, a drain pipe is connected to the discharge port, and an automatic opening and closing part is installed between the discharge port and the drain pipe. As shown in FIGS. 1 and 2, the automatic opening and closing part is connected to a discharge port of the mixing cylinder. A pipe, a ball valve for opening and closing a pipe of the gate pipe, a net attached to an upper portion of the gate pipe pipe, and a solenoid valve for rotating the gate pipe.

That is, as shown in Figures 1 and 2, the horizontal plate is horizontally coupled to the outlet side of the mixing cylinder, the vertical plate is vertically coupled to the end of the horizontal plate, the gate valve at the end of the vertical plate Will be connected.

And a link is connected to the vertical plate, a solenoid valve is coupled to the end of the link, the gate pipe is rotated in accordance with the operation of the solenoid valve.

In other words, the vertical plate is hinged to the link, the end of the link is connected to the solenoid valve, the end of the link is connected to the vertical plate, the gate pipe, the end is connected to the solenoid valve, As the solenoid valve moves vertically, the gate pipe is rotated, which is a hinge point where the link and the vertical plate are connected.

In addition, the solenoid valve automatically opens and closes the valve using the electromagnetic force of the electromagnetic coil, and thus, detailed description thereof will be omitted.

In addition, the solenoid valve is operated according to a set time through a separate control device, as soon as the solenoid valve is raised upward, the gate pipe is rotated 90 degrees clockwise, accordingly the outlet of the mixing cylinder Is to be opened.

In addition, it is preferable that the flexible pipe is connected between the gate pipe and the drain pipe, or the gate pipe is constituted by the flexible pipe to further facilitate the rotation of the gate pipe.

That is, when the solenoid valve is lowered downward, one end of the gate pipe is connected to the outlet of the mixing cylinder, the other end is connected to the drain pipe, and the water inside the mixing cylinder is discharged to the drain pipe through the gate pipe. It is done.

In this case, a net is attached to one end of the pipe of the gate pipe, and the hole spacing of the net is formed to be smaller than the size of the rice, so that the rice cannot pass through only water.

In addition, when water is passed through the gate pipe to the drain pipe, the ball valve of the gate pipe is opened to open the pipeline of the gate pipe, the ball valve can be operated manually or automatically.

The remaining water after immersing the rice is discharged through the outlet, the gate pipe, and the drain pipe, and the rice remains at the bottom of the mixing vessel by a mesh attached to the gate pipe, and the ball valve is opened. It must be done.

That is, during the dipping operation of the rice, the ball valve is closed, and thus the gate pipe line is closed, and the water inside the mixing container remains in the mixing container or drained downwards as the ball valve opens and closes. To lose

On the other hand, the mixing vessel is provided with a stirring unit, the stirring unit is coupled to the shaft rotated by the drive of the drive motor, the impeller for stirring rice immersed with water coupled to the outer peripheral surface of the upper shaft, the shaft Is coupled to the outer peripheral surface of the lower end is composed of a transfer screw for transferring the rice to the bottom.

The operator first puts rice and water into the upper part of the mixing container, and the impeller coupled to the shaft is rotated by driving the motor connected to the shaft after the rice introduced into the mixing container is immersed, and the rice and water are rotated. It is conveyed to the outlet of the bottom of the mixing vessel.

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'으로 형성된 임펠러를 사용하였으며, 쌀의 투입량 등에 따라 형태가 다양하게 변형되어질 수 있는 것이다.And the impeller has a vertical cross-sectional shape '

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The impeller formed of 'was used, and the shape can be variously modified according to the input amount of rice.

That is, the impeller serves to wet rice and water, and the transfer screw serves to transfer rice and water to the bottom of the mixing barrel.

On the other hand, after immersing the rice and the remaining water is discharged, the rice inside the mixing vessel is to be transported for the next process such as the grinding process, the lower portion of the discharge port of the mixing barrel transport conveyor in a position corresponding to the outlet It is installed.

That is, the conveyor serves to transfer the rice to the device for the next process, the rice is dropped on the conveyor.

When the rice is dropped into the conveyor, the gate pipe is opened at right angles to the mixing cylinder, and the solenoid valve is operated upward, and the lower part is opened by rotating the gate pipe 90 degrees clockwise. To lose.

In addition, a plurality of mixing barrels of the rice soaking device may be installed. The mixing passage, drainage pipes, etc. may be manufactured using a metal material SUS 304, and may be treated with special argon to prevent rust and corrosion. The mixing passage and the drainage pipe of the present invention are preferably made of a metal material resistant to corrosiveness and the like.

When the rice is immersed by the rice soaking apparatus of the present invention will be described.

First, rice and water are introduced into the open upper portion of the mixing vessel, and rice is immersed inside the mixing vessel.

At this time, the ball valve of the gate pipe is closed, the pipeline of the gate pipe is closed, so that the water inside the mixing cylinder remains in the mixing cylinder.

The remaining water used for immersion of the rice is discharged through the discharge port of the mixing barrel, and the water is discharged through the discharge port and the gate pipe to the drain hole.

At this time, one end of the gate pipe is connected to the discharge port, the other end is connected to the drain port, the ball valve installed in the gate pipe should be opened so that the pipeline of the gate pipe is opened so that water can pass through the gate pipe.

After immersing the rice and the remaining water is discharged, the rice inside the mixing vessel is transported for the next process such as grinding process, wherein the stirring section of the mixing vessel is rotated by the drive motor, the rice is It is transferred to the outlet.

At this time, the gate pipe inlet is formed to be perpendicular to the discharge port of the mixing cylinder, that is, the solenoid valve is operated upwards, thereby opening the lower portion of the mixing cylinder by rotating the gate pipe 90 degrees clockwise.

And the rice is discharged to the discharge port of the hop barrel, the conveying conveyor is installed at a position corresponding to the discharge port in the lower portion of the discharge port of the mixing barrel, the rice is dropped into the conveyor is transferred to the next process.

Therefore, the rice soaking method of the present invention is installed by the automatic opening and closing portion in the bottom of the mixing bowl of the rice soaking device after immersion, the rice float is automatically treated sewage is discharged hygienically, controlling the soaking time to improve the taste of the rice cake By enabling the over-production system, there is a remarkable effect in improving the industrialization and quality of rice.

100: rice soaking device
110: Stirring 111: Drive motor
112: shaft 113: impeller
114: Transfer screw
120: mixed 121: outlet
122: vertical plate
130: automatic opening and closing part 131: gate pipe
132: gate pipe entrance 133: net
134: ball valve 135: solenoid valve
136: link 137: hinge
138: horizontal plate
140: drain pipe 150: conveying conveyor

Claims (3)

A mixing barrel 120 into which rice and water are added; An agitator 110 installed inside the mixing barrel 120 to stir rice; A drain pipe 140 installed at a lower portion of the mixing cylinder 120 through which water is discharged; Consists of an automatic opening and closing unit 130 for opening and closing the transfer pipe of rice and water between the mixing cylinder 120 and the drain pipe 140,
The stirring unit 110 is a shaft 112 that is rotated by the drive of the drive motor 111, the impeller 113 coupled to the outer circumferential surface of the upper portion of the shaft 112 stirring the immersed rice with water, and Is coupled to the lower end of the shaft 112 is composed of a transfer screw 114 for transferring the rice to the bottom,
The automatic opening and closing unit 130 is a gate pipe 131 connected between the mixing cylinder 120 and the drain pipe 140, a ball valve 134 for opening and closing the conduit of the gate pipe 131, the gate pipe inlet 132 attached to the 132, and the rice soaking device 100 consisting of a solenoid valve 135 for binding and releasing the gate pipe 131 to the outlet 121 of the mixing cylinder 120 In the rice soaking method of dipping rice,
An input step of injecting rice and water into the mixing barrel 120 of the rice soaking apparatus 100; An immersion step called rice by immersing the rice introduced into the mixing barrel 120 by the input step; A water drainage step in which the fresh water in the mixing cylinder 120 is drained to the drain pipe 140 through the gate pipe 131; After the water is drained by the water drainage step, the automatic opening and closing unit 130 is installed in the discharge port 121 is opened to discharge the rice to the outside of the mixing barrel 120; includes,
In the water drainage step, the water is drained through the gate pipe 131, and a mesh 133 is installed inside the gate pipe 131 to filter rice and only water passes through the gate pipe 131.
In addition, in the rice discharge step, the rice soaking method characterized in that to transfer the rice to the lower portion of the mixing cylinder 120 as the stirring unit 110 installed inside the mixing cylinder 120 is driven. delete delete

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