JPH08275865A - Non-washed rice cooker - Google Patents
Non-washed rice cookerInfo
- Publication number
- JPH08275865A JPH08275865A JP7030796A JP7030796A JPH08275865A JP H08275865 A JPH08275865 A JP H08275865A JP 7030796 A JP7030796 A JP 7030796A JP 7030796 A JP7030796 A JP 7030796A JP H08275865 A JPH08275865 A JP H08275865A
- Authority
- JP
- Japan
- Prior art keywords
- rice
- cooking
- washed
- water
- washed rice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Commercial Cooking Devices (AREA)
- Cookers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、予め製造した無
洗米を炊飯する無洗米炊飯装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-washed rice cooker that cooks previously washed non-washed rice.
【０００２】[0002]
【従来の技術】玄米あるいは玄米を精白処理した米を洗
米して炊飯するのが一般的である。2. Description of the Related Art It is common to wash brown rice or brown rice that has been subjected to whitening treatment to cook the rice.
【０００３】[0003]
【この発明が解決しようとする課題】しかしながら、前
記した米では洗米時に多量の汚濁水が出るので環境上問
題とされつつあり、また洗米に手間がかかる。かかる問
題を解消するために、予め工場で糠取り等を行ったいわ
ゆる無洗米を効率良く炊飯する必要がある。However, the above-mentioned rice is becoming an environmental problem because a large amount of polluted water is produced during rice washing, and it is troublesome to wash rice. In order to solve such a problem, it is necessary to efficiently cook so-called non-washed rice that has been previously bran-removed in a factory.
【０００４】[0004]
【課題を解決するための手段】この発明は、無洗米を炊
飯する無洗米炊飯装置を提供するものであって、つぎの
技術的手段を講じた。すなわち、無洗米を収容する貯米
部１と、該貯米部１から無洗米を排出する排米手段と、
無洗米の炊飯量を選択する無洗米炊飯量選択手段と、無
洗米の炊飯用の水を供給する給水手段と、前記炊飯のた
めに選択された無洗米と炊飯用の水を収容して炊飯する
炊飯部２を前記無洗米を収容する貯米部１の下方に設け
てなる無洗米炊飯装置の構成とした。The present invention provides a non-washed rice cooker for cooking non-washed rice, and takes the following technical means. That is, a rice storage unit 1 that stores unwashed rice, and a rice discharging unit that discharges the unwashed rice from the rice storage unit 1,
No-wash rice cooked rice amount selection means for selecting the amount of unwashed rice cooked rice, water supply means for supplying water for unwashed rice cooked rice, and cooked rice containing the unwashed rice and water for cooked rice selected for said rice cooking The cooked rice cooking unit 2 is provided below the rice storage unit 1 for accommodating the non-washed rice.
【０００５】[0005]
【作用】無洗米炊飯量選択手段を操作して無洗米の炊飯
量を選択する。排出手段は選択された炊飯量に見合う無
洗米を排出する。給水手段は炊飯用の水を供給する。該
無洗米と水は下方の炊飯部１に収容され、その後炊き上
げられる。[Operation] The amount of unwashed rice cooked rice is selected by operating the unwashed rice cooked amount selection means. The discharging means discharges non-washed rice corresponding to the selected amount of cooked rice. The water supply means supplies water for cooking rice. The non-washed rice and water are stored in the rice cooking section 1 below and then cooked.
【０００６】[0006]
【効果】貯米部１で無洗米を貯留するので、炊飯の毎に
無洗米を供給する必要がなく作業を効率良く行い得る。
そして、貯米部１に貯留している無洗米の炊飯量を選択
できると共に排米手段により、無洗米を自動排出するこ
とができる。炊飯用の無洗米と炊飯用の水を貯米部１の
下方に設けた炊飯部２が収容して炊飯するものであるか
ら、無洗米の炊飯作業性がよい。[Effect] Since the non-washed rice is stored in the rice storage unit 1, it is not necessary to supply the non-washed rice each time the rice is cooked, and the work can be performed efficiently.
The amount of unwashed rice cooked in the rice storage unit 1 can be selected, and the unwashed rice can be automatically discharged by the rice discharging means. Since the non-washed rice for cooking rice and the water for cooking rice are accommodated in the rice cooking section 2 provided below the rice storage section 1 to cook rice, the workability of non-washed rice cooking is good.
【０００７】[0007]
【実施例】以下、この発明の実施例を図面に基づいて説
明する。まず、その構成について説明すると、洗米炊飯
装置４は貯米部１と炊飯部２とを上下に配置し、該貯米
部１と炊飯部２の中間部にタンク３を配置して構成して
いる。Embodiments of the present invention will be described below with reference to the drawings. First, the structure will be described. The rice washing and cooking device 4 is configured by arranging a rice storing section 1 and a rice cooking section 2 in a vertical direction and arranging a tank 3 in an intermediate portion between the rice storing section 1 and the rice cooking section 2. There is.
【０００８】そして、該貯米部１は上下両端を開口し且
つ下端部を細く形成して底部に貯米量検出センサ５を設
けた中空状のタンクである貯米庫６と、該貯米庫６の下
端に外面の一部に受孔７を有し回転可能に設けている中
空の排米ロール８とを備えている。また、貯米庫６は前
壁を矩形状の前板９と一体に取り付け、後壁を矩形状の
後板１０と一体に構成し、そしてこの前板９と後板１０
の下端部を下板１１とで連結している。The rice storing section 1 is a hollow tank for storing rice 6, which is a hollow tank in which the upper and lower ends are opened and the lower end is narrowed, and a rice amount detecting sensor 5 is provided at the bottom. The bottom of the storage 6 is provided with a hollow rice discharge roll 8 which has a receiving hole 7 in a part of its outer surface and is rotatably provided. Further, in the rice storage 6, the front wall is integrally attached to the rectangular front plate 9, the rear wall is integrally formed with the rectangular rear plate 10, and the front plate 9 and the rear plate 10 are integrated.
The lower end of is connected to the lower plate 11.
【０００９】炊飯フレーム１２は左右方向に所定間隔置
いて縦方向に設けた支柱１３（重なって見えるので一方
は図示していない）とこの両支柱１３を上端部及び中間
部並びに下端部において側断面視矩形状の連結杆１４で
連結している。また、該両支柱１３の下端部に脚フレー
ム１５を設け、上部には前記貯米部１の後板１０を着脱
自在に設けている。The rice cooking frame 12 has columns 13 vertically provided at predetermined intervals in the left-right direction (one is not shown because it seems to overlap), and both columns 13 are laterally sectioned at an upper end portion, an intermediate portion and a lower end portion. They are connected by a connecting rod 14 having a rectangular shape as viewed. A leg frame 15 is provided at the lower end of each of the columns 13, and a rear plate 10 of the rice storage unit 1 is detachably provided at the upper part thereof.
【００１０】そして、前記貯米庫６の上側の開口部に覆
板１６を設けており、この覆板１６の前半部を上下方向
に回動可能に設けて開閉扉１７に形成している。炊飯部
２は内釜１８と外釜１９と内釜１８を加熱する加熱手段
（実施例ではガス）２０等を備えている。タンク２は上
端部を前記下板１１の下面に着脱自在に取り付け且つ下
端部を先細に形成して開口した中空状の筒体である。そ
して、タンク３の下端部に、先細の斜面の延長上に米が
通過しない程度の水抜孔を多数有する網２１を内装し且
つ底部に排米孔２２を有する排水ジャケット２３を開閉
する円錐状の弁２４を着脱自在に取り付け正逆転モータ
２５で上下方向に移動可能に設けた開閉軸２６を内装し
ている。２７はタンク３の上端部に設けたオーバーフロ
ー口である。A cover plate 16 is provided in the upper opening of the rice storage 6, and the front half of the cover plate 16 is provided so as to be vertically rotatable so as to form an opening / closing door 17. The rice cooking unit 2 includes an inner pot 18, an outer pot 19 and a heating means (gas in the embodiment) 20 for heating the inner pot 18. The tank 2 is a hollow cylinder whose upper end is detachably attached to the lower surface of the lower plate 11 and whose lower end is tapered to open. At the lower end of the tank 3, a net 21 having a large number of drainage holes through which the rice does not pass is installed on the extension of the tapered slope, and a drainage jacket 23 having a rice discharge hole 22 at the bottom is opened and closed. The valve 24 is detachably attached, and an opening / closing shaft 26 provided so as to be vertically movable by a forward / reverse rotation motor 25 is incorporated. 27 is an overflow port provided at the upper end of the tank 3.
【００１１】２８は水源と連通する給水管であって、電
磁弁２９を介して前記排水ジャケット２３を連通可能に
設けるとともに下板１１を通ってタンク３にのぞむシャ
ワー噴出の上部給水具３０に電磁弁３１を介して連通可
能に設けている。モータ３２は前記開閉軸２６を支える
中空軸３３を回転する。３４は、上下両端を開口して漏
斗状に形成した案内漏斗であって、上側の開口部を排米
ロール８にのぞませ、下側の開口部をタンク３と連通す
べく下板１１に設けた連通孔３５に対向して設けて下板
１１に着脱自在に取り付けている。Reference numeral 28 denotes a water supply pipe which communicates with a water source. The water discharge pipe 23 is provided so as to be communicable with an electromagnetic valve 29, and the upper water supply device 30 for showering jetting into the tank 3 through the lower plate 11 is electromagnetically connected. The valve 31 is provided so as to be able to communicate with each other. The motor 32 rotates a hollow shaft 33 that supports the opening / closing shaft 26. Reference numeral 34 denotes a guide funnel formed by opening both upper and lower ends in a funnel shape, and the upper opening is seen through the rice discharging roll 8 and the lower opening is formed on the lower plate 11 so as to communicate with the tank 3. It is provided so as to face the communication hole 35 provided and is detachably attached to the lower plate 11.
【００１２】図２のブロック回路について説明すると、
３６はメモリ３７を有するマイクロコンピュータの演算
制御部（以下ＣＰＵと呼ぶ）であって、算術演算及び比
較・論理演算等を行う。そして、該ＣＰＵ３６に入力イ
ンターフェイス３７を介して入力される情報としては貯
米量検出センサ５からの貯米量情報、作業切替スイッチ
３８からの通常米又は無洗米作業情報、操作スイッチ
（例えば、炊飯量・炊飯・硬さ調節等）３９からの各操
作情報、洗米スイッチ４０からの洗米情報等がある。Explaining the block circuit of FIG. 2,
An arithmetic control unit (hereinafter referred to as a CPU) 36 of a microcomputer having a memory 37 performs arithmetic operation and comparison / logical operation. The information input to the CPU 36 via the input interface 37 is stored rice amount information from the stored rice amount detecting sensor 5, normal rice or non-washed rice work information from the work changeover switch 38, and an operation switch (for example, rice cooked rice). (Amount / cooking / hardness adjustment, etc.) 39, rice washing information from the rice washing switch 40, etc.
【００１３】そして、ＣＰＵ３６から出力インターフェ
イス４１を介して出力される指令信号としては、排米ロ
ール８を駆動するモータ４２の駆動信号、モータ２５，
３２を駆動する駆動信号、電磁弁２９，３１を開閉する
駆動信号、加熱手段２０を作動（例えば点火）する信
号、貯米量が少ないことを報知するブザー及びランプ等
の表示具４３への駆動信号等がある。As the command signal output from the CPU 36 via the output interface 41, the drive signal of the motor 42 for driving the rice discharge roll 8, the motor 25,
A drive signal for driving 32, a drive signal for opening / closing the solenoid valves 29, 31, a signal for operating (for example, igniting) the heating means 20, and a drive for a display tool 43 such as a buzzer and a lamp for notifying that the amount of stored rice is small. There are signals, etc.
【００１４】なお、作業切替スイッチ３８で無洗米作業
を選択している場合には、通常米作業時の洗米時間（約
４〜５分）よりも短い時間（例えば約２〜３分）ゴミ等
の異物を除去する除去作業の信号を出力する。また、通
常米の洗米作業を行う場合には、開閉軸２６に洗米羽根
を取り付けるか又は洗米羽根付きの開閉軸を用いればよ
い。When the non-washed rice work is selected by the work changeover switch 38, the dust etc. is shorter than the normal rice washing time (about 4 to 5 minutes) (for example, about 2 to 3 minutes). The signal of the removal work for removing the foreign matter is output. In addition, when washing rice with normal rice, a rice washing blade may be attached to the opening / closing shaft 26 or an opening / closing shaft with a rice washing blade may be used.
【００１５】つぎに、その作用について説明する。ま
ず、開閉扉１８を開いて所定量（例えば、６０ｋｇ、３
０ｋｇ等）の無洗米を貯米庫６に供給し、その後この開
閉扉を閉じる。つづいて、作業切替スイッチ３８で無洗
米作業を選択するとともに操作スイッチ３９により炊飯
量（例えば５ｋｇ）を選択する。すると、ＣＰＵ３６は
出力インターフェイス３７を介してモータ４２を炊飯量
に対応する時間駆動するもので、排米ロール８もそれに
関連して回転し米を案内漏斗３４を経由してタンク３に
供給する。その時間が経過すると、ＣＰＵ３６から駆動
指令の信号を停止するので排米ロール８も回転を停止す
る。Next, the operation will be described. First, open the opening / closing door 18 and set a predetermined amount (for example, 60 kg, 3
Unwashed rice (0 kg, etc.) is supplied to the rice storage 6, and then the opening / closing door is closed. Next, the work changeover switch 38 is used to select the non-washed rice work, and the operation switch 39 is used to select the amount of cooked rice (for example, 5 kg). Then, the CPU 36 drives the motor 42 through the output interface 37 for a time corresponding to the amount of cooked rice, and the rice discharging roll 8 also rotates in association therewith to supply rice to the tank 3 via the guide funnel 34. When the time elapses, the drive command signal from the CPU 36 is stopped, so that the discharged rice roll 8 also stops rotating.
【００１６】つぎに、ＣＰＵ３６は電磁弁２９，３１に
「開」信号を出力する。すると、水源から給水管２８を
通って送られてきた水は排水ジャケット２３及び網２１
を通ってタンク３に、又上部給水具３０からタンク３に
供給される。時間の経過に伴いタンク内の水位が上昇
し、そして所定以上の水位になると水はオーバーフロー
口２７からタンク外に出て所定の所に排水される。この
間、無洗米の中に混入している軽い異物（例えばぬか
等）も浮上してオーバーフロー口２７から出る水ととも
にタンク外に除去されるので、無洗米は水だけで洗浄さ
れる。Next, the CPU 36 outputs an "open" signal to the solenoid valves 29 and 31. Then, the water sent from the water source through the water supply pipe 28 is supplied to the drain jacket 23 and the net 21.
To the tank 3 and from the upper water supply 30 to the tank 3. The water level in the tank rises with the passage of time, and when the water level rises above a predetermined level, the water exits the tank through the overflow port 27 and is discharged to a predetermined location. During this time, light foreign substances (for example, bran) mixed in the non-washed rice are also floated and removed to the outside of the tank together with the water flowing out from the overflow port 27, so that the non-washed rice is washed only with water.
【００１７】そして、所定時間後、ＣＰＵ３６は除去信
号の出力を停止すると、電磁２９，３１も閉じる。一
方、ＣＰＵ３６は排水ジャケット２３を開閉する開閉弁
（図示せず）に「開」信号を出力する。すると、タンク
内の水は網２１を通って排水ジャケット２３に入り所定
の場所に排水される。そして、所定時間後、ＣＰＵ３６
は排水ジャケット２３の開閉弁に「閉」信号を出力して
排水ジャケット２３を閉じる。After a predetermined time, when the CPU 36 stops outputting the removal signal, the electromagnetics 29 and 31 are also closed. On the other hand, the CPU 36 outputs an "open" signal to an opening / closing valve (not shown) that opens / closes the drainage jacket 23. Then, the water in the tank enters the drainage jacket 23 through the net 21 and is drained to a predetermined place. Then, after a predetermined time, the CPU 36
Outputs a "close" signal to the open / close valve of the drainage jacket 23 to close the drainage jacket 23.
【００１８】つぎに、ＣＰＵ３６は電磁弁３１に「開」
信号を出力して電磁弁３１を開けると、水は上部給水具
３０からシャワー噴出される。すると、水はタンク３の
内面上部に飛んでタンク内に貯留する。従って、タンク
内面に付着している無洗米も落下する。そして、所定時
間経過すると（通常米作業時よりも短い時間経過後）、
ＣＰＵ３６は電磁弁３１への「開」信号の出力を停止す
る。また、ＣＰＵ３６は正逆転モータ２５に正転の駆動
信号を出力する。すると、モータ２５は正転して開閉軸
２６を下側に移動するので、タンク内の炊飯水と無洗米
は排米口２２を通って下方の内径１８に落下する。その
後、操作スイッチ（炊飯）を「ＯＮ」にすると、ＣＰＵ
３６は点火手段２０の点火の指令信号して炊飯作業を開
始する。Next, the CPU 36 opens the solenoid valve 31.
When a signal is output and the solenoid valve 31 is opened, water is jetted from the upper water supply tool 30 by a shower. Then, the water flies to the upper part of the inner surface of the tank 3 and is stored in the tank. Therefore, the unwashed rice adhering to the inner surface of the tank also drops. Then, after a lapse of a predetermined time (after a lapse of time shorter than that during normal rice work),
The CPU 36 stops outputting the "open" signal to the solenoid valve 31. Further, the CPU 36 outputs a forward rotation drive signal to the forward / reverse rotation motor 25. Then, the motor 25 rotates in the forward direction to move the opening / closing shaft 26 downward, so that the cooked water in the tank and the non-washed rice drop into the inner diameter 18 below through the rice discharge port 22. After that, when the operation switch (rice cooking) is turned on, the CPU
Reference numeral 36 indicates an ignition command signal for the ignition means 20 to start the rice cooking operation.
【００１９】このように、タンク３で無洗米中の異物を
除去できるとともにタンク内には洗米羽根がないので炊
飯水の加減の精度がよい。また、無洗米時には通常米時
よりも炊飯水量が少ないので、歯ごたえのあるふっくら
としたご飯を炊き上げることができる。なお、この装置
を利用して洗米作業を行う場合には、予め洗米スイッチ
４０を「ＯＮ」にすればよい。As described above, foreign substances in the unwashed rice can be removed in the tank 3, and since there is no rice washing blade in the tank, the accuracy of adjusting the cooking water is good. In addition, the amount of water used to cook unwashed rice is smaller than that for normal rice, which makes it possible to cook chewy and fluffy rice. In addition, when performing a rice washing operation using this apparatus, the rice washing switch 40 may be turned on in advance.
【図１】 洗米炊飯装置の側断面図である。FIG. 1 is a side sectional view of a rice washing and cooking device.
【図２】 ブロック回路図である。FIG. 2 is a block circuit diagram.
１ 貯米部 ２ 炊飯部 ３ タンク 1 Rice storage part 2 Rice cooking part 3 Tank
Claims (1)
１から無洗米を排出する排米手段と、無洗米の炊飯量を
選択する無洗米炊飯量選択手段と、無洗米の炊飯用の水
を供給する給水手段と、前記炊飯のために選択された無
洗米と炊飯用の水を収容して炊飯する炊飯部２を前記無
洗米を収容する貯米部１の下方に設けてなる無洗米炊飯
装置。1. A rice storage unit 1 for storing non-washed rice, a rice discharging unit for discharging the non-washed rice from the rice storage unit 1, a non-washed rice cooking amount selection unit for selecting the amount of non-washed rice, and the non-washed rice. A water supply means for supplying water for cooking rice, and a rice cooking section 2 for accommodating and cooking the non-washed rice selected for the rice cooking and water for cooking rice under the rice storage section 1 for accommodating the non-washed rice. No-wash rice cooker provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7030796A JPH08275865A (en) | 1996-03-26 | 1996-03-26 | Non-washed rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7030796A JPH08275865A (en) | 1996-03-26 | 1996-03-26 | Non-washed rice cooker |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03294349A Division JP3107431B2 (en) | 1991-11-11 | 1991-11-11 | 3D rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08275865A true JPH08275865A (en) | 1996-10-22 |
Family
ID=13427685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7030796A Pending JPH08275865A (en) | 1996-03-26 | 1996-03-26 | Non-washed rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08275865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095986A (en) * | 2000-09-26 | 2002-04-02 | Kubota Corp | Grain transportation mechanism |
| CN103611622A (en) * | 2013-11-27 | 2014-03-05 | 辽宁福犇食品有限公司 | Fresh corn kernel drift sorter |
-
1996
- 1996-03-26 JP JP7030796A patent/JPH08275865A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095986A (en) * | 2000-09-26 | 2002-04-02 | Kubota Corp | Grain transportation mechanism |
| CN103611622A (en) * | 2013-11-27 | 2014-03-05 | 辽宁福犇食品有限公司 | Fresh corn kernel drift sorter |
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