KR101703318B1 - Automatic boiled-rice container having rice storage and wash mode - Google Patents

Abstract

The present invention relates to a completely automatic integral rice cooker with rice storing and washing functions. The complete automatic integral rice cooker comprises: a main body cabinet; a storage and withdrawal unit arranged on one side of the main body cabinet and storing rice, wherein a fixed amount of rice is withdrawn; and an automatic washing unit arranged on the other side of the main body cabinet neighboring the storage and withdrawal unit and automatically washing the rice withdrawn from the storage and withdrawal unit.

Description

[0001] The present invention relates to a rice cooker,

The present invention relates to a fully automatic rice cooker integrated with a rice storing and washing function. More specifically, the present invention can significantly shorten the preparation process for building rice by allowing the rice to be automatically washed in a process of drawing out a desired amount of rice, So that the convenience of the rice can be greatly improved.

Rice is a tool to store grain. The tool to store the grain is reminiscent of a chest of chests at first glance.

Conventional rice cask has a drawer for storing a grain such as rice or barley so that it can be taken out by a certain amount. Accordingly, the user can take a certain amount of rice into the drawer and draw out the drawer from the body.

In order to construct rice, a certain amount of rice is first taken out of the rice cask and then washed (washed) with water. Next, we must cook rice.

As such, conventional rice tubs are mainly used for storing rice, but they do not have the function of washing out the drawn rice, or even if the diarrhea function is present, the mechanism of operation or use is not effective at all due to the structural limitation , There is a need for a new concept of fully automatic rice cooker with integrated rice storage and washing function.

Korea Patent Office Application No. 10-2011-0019000 Korea Patent Office Application No. 20-1995-0054477 Korea Patent Office Application No. 20-1995-0054510 Korea Patent Office Application No. 20-2011-0003436

It is an object of the present invention to provide a rice storage and cleaning function capable of remarkably shortening the preparation process for building rice by allowing the rice to be automatically washed in a process of drawing out a desired amount of rice, Thereby providing an automatic rice bran.

The object is achieved by a cabinet comprising: a main body cabinet; A storage and retrieval unit provided at one side of the main body cabinet for storing rice and drawing a predetermined amount of rice; And an automatic cleaning unit provided on the other side of the main cabinet so as to be adjacent to the storage and retrieval unit for automatically cleaning the rice drawn out from the storage and retrieval unit. It is accomplished by a rice paddle.

And an electric rice cooker unit disposed adjacent to the automatic washing unit in the main body cabinet, for cooking rice using the rice washed through the automatic washing unit.

A washing rice feeder disposed between the automatic washing unit and the rice cooker unit for feeding the rice washed through the automatic washing unit to the rice cooker unit; And a quantitative water supply unit connected to the clean rice supply unit and supplying a predetermined amount of water for cooking rice to the rice cooker unit, and a metered water supply unit provided on the metered water supply line, .

An input mode for inputting various conditions including the amount of rice to be extracted and the type of rice to be cooked; And a controller for automatically controlling operations of the storage and retrieval unit, the automatic washing unit, the rice cooker unit, the washing rice supply unit, and the quantitative water supply unit based on the input signal from the input mode .

The input mode is provided on the main cabinet and is operable by wireless communication of a mobile terminal including a smart phone.

Wherein the storage and retrieval unit comprises: a storage hopper in which the rice is stored and the bottom of the rice is sloped; And a take-out unit through which the stored rice is drawn out by a predetermined amount, wherein the take-out unit includes a feed screw rotatably disposed in a take-out space part communicating with a hopper discharge port of the storage hopper; A screw rotating part having a motor, a driving pulley connected to a motor shaft of the motor, a driven pulley connected to the conveying screw, and a belt connected to the driving pulley and the driven pulley, the screw rotating part rotating the conveying screw; A retractable tray having a fixing portion and a moving portion and disposed between an outlet of the drawing space portion and a first opening of the first partition; A tray actuator connected to the moving part of the retractable tray and moving the moving part toward or away from the fixed part; And a weight sensing unit provided on the retractable tray for providing a signal for determining whether the motor is operated. An opening / closing lid for opening / closing the upper opening of the storage hopper may be provided on the storage hopper.

The automatic washing unit may include a first washing tank disposed below the first opening of the first partition and having a first washing rice discharge port and having a first inclined surface formed on the bottom surface thereof; A first water inflow line disposed at an upper portion of the first washing tank; A plurality of cleaning nozzles coupled to the first water inflow line disposed in the first cleaning tank and spraying water toward the rice in the first cleaning tank to clean the rice; A first drain connected to the first washing tank and having a first drain pump for draining water in the first washing tank; An opening / closing door movably coupled to the first washing rice outlet of the first washing tank to open / close the first washing rice outlet; A second washing tank disposed below the first washing rice outlet and having a second washing rice discharge port and having a second inclined surface formed on a bottom surface thereof; A second water inflow line connected to the second washing tank; An agitating shaft having a plurality of agitating blades and a stirring motor for rotating the agitating shaft, the agitator stirring the water and the rice while washing the rice; And a second drain connected to the second washing tank and draining water in the second washing tank, wherein a second drain pump is provided.

Wherein the washing rice supply unit is movably coupled to the second washing rice outlet of the second washing tank to open and close the second washing rice outlet and to supply the rice washed when opened to the rice cooker unit; And a guide disposed at a lower portion of the supply door and guiding the washing rice from the second washing rice outlet to the rice cooker unit and being coupled to the second partition wall.

According to the present invention, it is possible to remarkably shorten the preparation process for building rice by allowing the rice to be automatically washed in a process of drawing out a desired amount of rice, thereby greatly improving convenience.

Also, according to the present invention, it is possible to provide extreme convenience such that a child can be cooked several times even if a child is a touch. In addition, the elderly or handicapped who are uncomfortable to move can easily cook rice.

Further, according to the present invention, there is an effect that it can be more usefully used without waste of manpower in a place where a rice is frequently to be built such as a restaurant or a group feeding center.

According to the present invention, when rice is cooked in a country or a restaurant of a country which is not a rice culture area, particularly a country where basic knowledge about rice is not completely available, It has the effect of building rice.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of an integrated fully automatic rice cooker having a rice storing and washing function according to an embodiment of the present invention; FIG.
Fig. 2 is an internal structure diagram of Fig. 1. Fig.
3 is an operation diagram of Fig.
FIG. 4 is a control block diagram of the integrated fully automatic rice cooker of FIG. 1; FIG.
FIG. 5 is an enlarged view of a main part of a fully automatic rice cooker integrated with a rice storing and washing function according to another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. And (used) terms used herein are for the purpose of illustrating embodiments and are not intended to limit the invention.

In the present specification, the singular form includes plural forms unless otherwise specified. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

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

Fig. 1 is a schematic external view of an integrated fully automatic rice cooker having a rice storing and washing function according to an embodiment of the present invention. Fig. 2 is an internal structure of Fig. 1, Fig. 3 is an operation diagram of Fig. Fig. 1 is a control block diagram of an integrated fully automatic rice cooker of Fig. 1; Fig.

Referring to these figures, the integrated fully automatic rice cooker 100 according to the present embodiment is capable of automatically shortening the preparation time for preparing rice by allowing the rice to be automatically washed in a process of drawing out a desired amount of rice The washing rice supply unit 160, the quantitative water supply unit 170, the input mode 180, the automatic rice washing unit 130, the rice cooker unit 150, the washing rice supply unit 160, the quantitative water supply unit 170, the main cabinet 101, the storage and retrieval unit 110, ), And a controller 190.

First, the main body cabinet 101 forms the appearance of the integrated fully automatic rice bowl 100 of the rice storing and cleaning function according to the present embodiment. Various kinds of storage and retrieval units 110, an automatic washing unit 130, an electric rice cooker unit 150, a washing rice supply unit 160, a quantitative water supply unit 170, an input mode 180, and a controller 190 The configurations can be mounted on the body cabinet 101 on a position-by-position basis. Therefore, a compact structure is possible, and the value of the product can be improved.

Although it has been described in the present embodiment that both the storage and retrieval unit 110, the automatic cleaning unit 130 and the electromagnetic rice cooker unit 150 are provided in the main cabinet 101, Only the unit 110 and the automatic cleaning unit 130 may be applied, all of which are within the scope of the present invention.

Next, the storage and retrieval unit 110 is provided at one side of the main cabinet 101, that is, at the upper side thereof, and functions to retrieve a certain amount of rice while storing rice.

The storage and retrieval unit 110 may include a storage hopper 111 and a drawer 112 in which the stored rice is drawn out by a predetermined amount.

The storage hopper 111 forms a place where rice is stored, and its inner bottom is formed to be inclined. Therefore, the rice can be discharged to the hopper outlet 111a of the storage hopper 111 well.

An opening / closing lid 103 for opening / closing the upper opening of the storage hopper 111 may be provided at an upper portion of the storage hopper 111. Therefore, the opening and closing lid 103 can be opened and the rice can be poured into the storage hopper 111. For reference, the rice referred to here is regarded as a term including all kinds of grain such as soybeans and barley.

The drawing portion 112 may include a conveying screw 114, a screw rotating portion 116, a retractable tray 118, a tray actuator 121, and a weight sensing portion 122.

The feed screw 114 is a screw rotatably arranged in the draw-out space 113 communicating with the hopper outlet 111a of the storage hopper 111. [ The rice in the drawing space portion 113 can be discharged to the outlet 113b of the drawing space portion 113 when the feeding screw 114 rotates.

The screw rotating part 116 serves to rotate the feed screw 114. [ The screw rotation unit 116 includes a motor 116a, a drive pulley 116b connected to the shaft of the motor 116a of the motor 116a, a driven pulley 116c connected to the feed screw 114, And a belt 116d connected to the driven pulley 116b and the driven pulley 116c.

When the motor 116a is operated by the control of the controller 190 according to the configuration of the screw rotating unit 116 and the power of the motor 116a is transmitted to the drive pulley 116b, the belt 116d and the driven pulley 116c, The screw 114 can be rotated and the rice in the drawing space portion 113 can be discharged to the outlet 113b of the drawing space portion 113 by this action.

The retractable tray 118 has a fixing portion 118a and a moving portion 118b and is disposed between the outlet 113b of the drawing space portion 113 and the first opening 119a of the first partition wall 119 Respectively. The rice discharged to the outlet 113b of the drawing space portion 113 through the action of the feed screw 114 can be temporarily loaded on the opening type tray 118. [

The tray actuator 121 is connected to the moving portion 118b of the opening and closing tray 118 and has a role of driving the moving portion 118b to approach (see FIG. 2) or separate (see FIG. 3) do. When the moving portion 118b and the fixing portion 118a are opened by the tray actuator 121 as shown in Fig. 3, the rice on the retractable tray 118 can be dropped.

The weight sensing unit 122 is provided on the opening and closing tray 118 and provides a signal for operating the motor 116a. That is, the signal from the weight sensing unit 122 is transmitted to the controller 190, and the controller 190 controls whether or not the motor 116a operates. For example, when a desired amount of rice is loaded on the retractable tray 118, the weight sensing unit 122 senses the sensed amount of rice and transmits a sensing signal to the controller 190. When the controller 190 senses the operation of the motor 116a Is stopped. Therefore, since the rotation of the feed screw 114 is stopped, the rice is no longer moved.

Next, the automatic cleaning unit 130 is provided on the other side of the main body cabinet 101 so as to be adjacent to the storage and retrieval unit 110, and has a function of automatically cleaning rice taken out from the storage and retrieval unit 110 do. That is, the automatic cleaning unit 130 is disposed in the lower portion of the storage and retrieval unit 110 in the main cabinet 101. The automatic rice cleaning unit 130 is configured to clean the rice taken out from the storage and retrieval unit 110 with an organic mechanism, ).

The automatic washing unit 130 includes a first washing tank 131, a first water inflow line 132, a washing nozzle 133, a first drain 134, an opening / closing door 137, a second washing tank 138 A second water inflow line 136, a stirrer 141, and a second drain portion 143. The second water inflow line 136 may include a first water inlet line 136,

The first washing tank 131 is a place for first cleaning the rice taken out from the storage and take-out unit 110 side. The first washing tank 131 is disposed below the first opening 119a of the first partition wall 119 and includes a first washing rice outlet 131a. The first inclined surface 131b is formed on the bottom surface of the first washing tank 131 to induce smooth discharge of rice.

The first water inflow line 132 is a line disposed at an upper portion of the first washing tub 131. The first water inflow line 132 may be connected to the inside and the outside of the main cabinet 101.

The washing nozzle 133 is coupled to the first water inflow line 132 disposed in the first washing tub 131 and serves to wash the rice by spraying water toward the rice in the first washing tub 131. A plurality of cleaning nozzles 133 may be disposed on the first water inflow line 132.

The first drain 134 is connected to the first washing tank 131 and is a line for draining all or a predetermined amount of the water in the first washing tank 131. The first drain portion 134 is provided with a first drain pump 135.

The opening and closing door 137 is movably coupled to the first washing rice outlet 131a of the first washing tub 131 to serve to open and close the first washing rice outlet 131a. The rice that has been firstly washed at the time of opening can be directed to the second washing tank 138.

The second washing tank 138 is a place where rice washed in the first washing tank 131 is washed for a second time. The second washing tank 138 is disposed below the first washing rice outlet 131a and includes a second washing rice outlet 138a. A second inclined surface 138b is formed on the bottom surface of the second washing tank 138 to induce smooth discharge of rice.

The second water inflow line 136 is connected to the second washing tank 138 and is a line for supplying water to the second washing tank 138. The second water inflow line 136 can also be connected to the inside and outside of the main body cabinet 101.

The stirrer 141 can be applied to the second washing tank 138 as a device for washing rice while stirring water and rice. Such an agitator 141 may include a stirring shaft 141b provided with a plurality of stirring vanes 141a and a stirring motor 141c for rotating the stirring shaft 141b.

The second drain portion 143 is connected to the second washing tank 138 and is a line that drains all or a predetermined amount of the water in the second washing tank 138. The second drain portion 143 is provided with a second drain pump 144.

Next, the electric rice cooker unit 150 is disposed in the main cabinet 101 adjacent to the automatic washing unit 130, and is a device for cooking rice using the washed rice through the automatic washing unit 130. It may be an ordinary rice cooker.

If the electric rice cooker unit 150 is not equipped as described above, the rice washed through the automatic washing unit 130 may be transferred to a separate rice cooker to cook rice.

The washing rice feeder 160 is disposed between the automatic washing unit 130 and the electric rice cooker unit 150 and supplies the rice washed through the automatic washing unit 130 to the rice cooker unit 150 . The cleaning rice feeder 160 may include a feed door 161 and a guide 162. [

The supply door 161 is movably coupled to the second washing rice discharge port 138a of the second washing tank 138 to open and close the second washing rice discharge port 138a, 150). The supplying door 161 can be opened and closed by moving the second washing rice outlet 138a while being moved from the corresponding position by a power means such as a cylinder or a motor.

The guide 162 is disposed at a lower portion of the supply door 161 and serves to guide the washing rice from the second washing rice outlet 138a to the electromagnetic rice cooker unit 150. [ The guide 162 may be coupled to the second partition 146 for stable engagement.

Next, the quantitative water supplying unit 170 is connected to the washing rice supplying unit 160, and supplies a predetermined amount of water to the rice cooker unit 150 for cooking rice.

The quantitative water supply unit 170 includes a quantitative water supply line 171 for supplying a fixed amount of water for cooking rice to the rice cooker unit 150 and a quantitative water supply pump 171 provided on the fixed water supply line 171 172).

Next, the input mode 180 is a mode for inputting various conditions including the amount of rice to be drained and the type of rice to be cooked. The input mode 180 may be provided in the form of a button on the main body cabinet 101, or may be provided in the form of a touch screen. In addition, it can be provided in Ricoh cone type.

Through this input mode 180, it is possible to determine the amount of rice to be extracted, for example, the number of rice, and also to select the types of rice, rice, rice, beanbag and rice porridge.

At this time, the input mode 180 may be driven by wireless communication of a mobile terminal including a smart phone, away from a simple button type. When the input mode 180 is driven by the wireless communication of the mobile terminal including the smart phone, the input mode 180 can be input at the exit of the work so that the rice can be prepared in advance, .

Finally, the controller 190 controls the storage and retrieval unit 110, the automatic cleaning unit 130, the electric rice cooker unit 150, the cleaning rice supply unit 160, and the quantitative determination unit 150 based on the input signal from the input mode 180 And controls the operation of the water supply unit 170 automatically.

For example, when the input mode 180 is driven by the wireless communication of a mobile terminal including a smart phone, that is, when the user inputs a command to form a rice bowl for two people, the controller 190 controls the storage and retrieval unit 110, The rice cooker unit 150 automatically controls the operations of the rice cooker unit 150, the rice rice cooker unit 150, the rice rice feeder 160 and the quantitative water feeder 170 so that two rice cookers are taken out and cleaned, It can be cooked through rice. Therefore, the convenience can be greatly improved.

The controller 190 performing such a role may include a central processing unit 191 (CPU), a memory 192 (MEMORY), and a support circuit 193 (SUPPORT CIRCUIT).

The central processing unit 191 is connected to the storage and retrieval unit 110, the automatic cleaning unit 130, the electric rice cooker unit 150, the washing rice supply unit 160 And the quantitative water supply unit 170. In this case, the operation of the quantitative water supply unit 170 is not limited to the above-described embodiments.

The memory 192 (MEMORY) is connected to the central processing unit 191. The memory 192 is a computer-readable recording medium that may be installed locally or remotely and may be any of various types of storage devices such as, for example, random access memory (RAM), ROM, floppy disk, hard disk, May be at least one or more memories.

A support circuit 193 (SUPPORT CIRCUIT) is coupled with the central processing unit 191 to support the typical operation of the processor. Such a support circuit 193 may include a cache, a power supply, a clock circuit, an input / output circuit, a subsystem, and the like.

In this embodiment, the controller 190 controls the storage and drawing unit 110, the automatic washing unit 130, the electric rice cooker unit 150, the washing rice supply unit 160, and the washing rice feeding unit 160 based on the input signal from the input mode 180 And automatically controls the operation of the metering water supplier 170. At this time, the controller 190 controls the storage and take-out unit 110, the automatic washing unit 130, the electric rice cooker unit 150, the washing rice supply unit 160, A series of processes and the like that automatically control the operation of the supply unit 170 may be stored in the memory 192. [ Typically, software routines may be stored in memory 192. The software routines may also be stored or executed by other central processing units (not shown).

Although processes according to the present invention are described as being performed by software routines, it is also possible that at least some of the processes of the present invention may be performed by hardware. As such, the processes of the present invention may be implemented in software executed on a computer system, or in hardware such as an integrated circuit, or in combination of software and hardware.

According to the present embodiment having the structure and function as described above, it is possible to remarkably shorten the preparation process for building rice by allowing the rice to be automatically washed in the process of drawing out a desired amount of rice, .

Also, according to the present embodiment, even if a child is a child, extreme convenience can be provided so as to cook rice several times. In addition, the elderly or handicapped who are uncomfortable to move can easily cook rice.

Also, according to the present embodiment, there is an effect that it can be used more advantageously without waste of manpower in a place where a rice should be built frequently such as a restaurant or a group feeding center.

According to the present embodiment, when rice is cooked at a home or restaurant in a country that is not a rice culture area, particularly in a country where basic knowledge about rice is not completely available, rice is washed separately and put in a rice bowl to make water, There is an effect that can cook rice.

FIG. 5 is an enlarged view of a main part of a fully automatic rice cooker integrated with a rice storing and washing function according to another embodiment of the present invention.

Referring to this figure, washing nozzles 233 for washing rice are connected to a first water inflow line 132 disposed in the first washing tub 131 in the fully automatic rice cooker integrated with rice storing and washing function according to the present embodiment Can be combined.

At this time, on the first water inflow line 132, the nozzle actuators 235 are associated with the cleaning nozzles 233 one by one. The nozzle actuator 235 serves to vary the length of the cleaning nozzle 233 as shown in FIG.

As the length of the cleaning nozzles 233 is changed, that is, the operation of lengthening or shortening the length of the cleaning nozzles 233 is repeated as in the present embodiment, when the water is sprayed through the cleaning nozzles 233, the cleaning efficiency may be improved.

Even if the present embodiment is applied, the preparation process for building rice can be remarkably shortened by allowing the rice to be automatically washed in a process of drawing out a desired amount of rice, thereby greatly improving convenience.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It is therefore intended that such modifications or alterations be within the scope of the claims appended hereto.

100: Rice storage and washing function Integrated fully automatic rice cooker
103: retractable lid 110: storage and retrieval unit
111: Storage hopper 111a: Hopper outlet
112: lead-out portion 113: lead-
113b: Outlet 114: Feed screw
116: Screw rotation part 118: Retractable tray
119: first partition wall 121: tray actuator
122: weight detecting unit 130: automatic washing unit
131: first washing tank 131a: first washing rice outlet
131b: first inclined surface 132: first water inflow line
133: Cleaning nozzle 134: First drain part
135: first drain pump 137: opening / closing door
138: second washing tank 138a: second washing rice outlet
138b: second inclined surface 141: stirrer
141a: stirring wing 141b: stirring shaft
141c: stirring motor 143: second drain portion
144: second drain pump 146: second partition
150: electric rice cooker unit 160: washing rice feeder
161: Feed door 162: Guide
170: Quantity water supply unit 171: Quantity water supply line
172: Quantitative water supply pump 180: Input mode
190: controller

Claims (8)

Body cabinet;
A storage and retrieval unit provided at one side of the main body cabinet for storing rice and drawing a predetermined amount of rice; And
And an automatic cleaning unit that is provided on the other side of the main body cabinet so as to be adjacent to the storage and retrieval unit and automatically cleans rice taken out from the storage and retrieval unit,
An electric rice cooker unit disposed adjacent to the automatic washing unit in the main body cabinet, for cooking rice using the rice washed through the automatic washing unit;
A washing rice feeder disposed between the automatic washing unit and the rice cooker unit for feeding the rice washed through the automatic washing unit to the rice cooker unit; And
A quantitative water supply line connected to the washing rice supply unit and supplying a predetermined amount of water for cooking rice to the rice cooker unit and a quantitative water supply unit provided on the quantitative water supply line In addition,
Wherein the storage and retrieval unit comprises:
A storage hopper in which the rice is stored and the bottom of the rice is sloped; And
And includes a draw-out portion in which the stored rice is drawn out by a predetermined amount,
The take-
A conveyance screw rotatably disposed in a drawout space portion communicating with a hopper discharge port of the storage hopper;
A screw rotating part having a motor, a driving pulley connected to a motor shaft of the motor, a driven pulley connected to the conveying screw, and a belt connected to the driving pulley and the driven pulley, the screw rotating part rotating the conveying screw;
A retractable tray having a fixing portion and a moving portion and disposed between an outlet of the drawing space portion and a first opening of the first partition;
A tray actuator connected to the moving part of the retractable tray and moving the moving part toward or away from the fixed part; And
And a weight sensing unit provided on the retractable tray for providing a signal for operating the motor,
Wherein the storage hopper is provided with an opening / closing lid for opening / closing an upper opening of the storage hopper,
The automatic cleaning unit includes:
A first washing tank disposed below the first opening of the first partition and having a first washing rice outlet and a first inclined surface formed on a bottom surface thereof;
A first water inflow line disposed at an upper portion of the first washing tank;
A plurality of cleaning nozzles coupled to the first water inflow line disposed in the first cleaning tank and spraying water toward the rice in the first cleaning tank to clean the rice;
A first drain connected to the first washing tank and having a first drain pump for draining water in the first washing tank;
An opening / closing door movably coupled to the first washing rice outlet of the first washing tank to open / close the first washing rice outlet;
A second washing tank disposed below the first washing rice outlet and having a second washing rice discharge port and having a second inclined surface formed on a bottom surface thereof;
A second water inflow line connected to the second washing tank;
An agitating shaft having a plurality of agitating blades and a stirring motor for rotating the agitating shaft, the agitator stirring the water and the rice while washing the rice; And
And a second drain connected to the second washing tank and draining water in the second washing tank, wherein a second drain pump is provided.
delete delete The method according to claim 1,
An input mode for inputting various conditions including the amount of rice to be extracted and the type of rice to be cooked; And
And a controller for automatically controlling operations of the storage and retrieval unit, the automatic washing unit, the rice cooker unit, the washing rice supply unit, and the quantitative water supply unit based on the input signal from the input mode. Rice storage and washing function Integrated all-automatic rice cooker.
5. The method of claim 4,
Wherein the input mode is provided on the main cabinet and is operable by wireless communication of a mobile terminal including a smart phone.
delete delete The method according to claim 1,
The washing rice feeder,
A supply door movably coupled to the second washing rice outlet of the second washing tank to open and close the second washing rice outlet and to supply the rice washed when opened to the rice cooker unit; And
And a guide disposed under the supply door and guided by the rice rice cooker unit to the washing rice from the second washing rice discharge port and coupled to the second partition wall. craw.

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