JPH05130936A - Wash rice boiler - Google Patents

Wash rice boiler

Info

Publication number
JPH05130936A
JPH05130936A JP3294349A JP29434991A JPH05130936A JP H05130936 A JPH05130936 A JP H05130936A JP 3294349 A JP3294349 A JP 3294349A JP 29434991 A JP29434991 A JP 29434991A JP H05130936 A JPH05130936 A JP H05130936A
Authority
JP
Japan
Prior art keywords
rice
tank
cooking
water
boiling
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.)
Granted
Application number
JP3294349A
Other languages
Japanese (ja)
Other versions
JP3107431B2 (en
Inventor
Hiroaki Shiraishi
博昭 白石
Takashi Monju
隆 文字
Kihachiro Hase
喜八郎 長谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP03294349A priority Critical patent/JP3107431B2/en
Publication of JPH05130936A publication Critical patent/JPH05130936A/en
Application granted granted Critical
Publication of JP3107431B2 publication Critical patent/JP3107431B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Adjustment And Processing Of Grains (AREA)

Abstract

PURPOSE:To boil rice in such a way that iT can be hard to masticate and puffy. CONSTITUTION:This wash rice boiler is constituted by arranging a rice stock part 1 and a rice boiling part 3 on the upper and lower sides, arranging a tank 2 whose upper side can be allowed to communicate with the rice stock part 1 and whose lower side with the rice boiling part 3 and not providing with a rice washing blade at the intermediate part of the rice stock part 1 and the rice boiling part 3, and reducing water for boiling to be supplied to the tank 2 when the rice to be boiled is not washed than the one in normal boiling.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、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 rice washing and cooking device.

【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 polished white rice to cook and cook the rice.

【0003】[0003]

【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、また洗米に要する時間が長く手間がかか
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が注目を浴びつつあるが、この
無洗米をいかなる手段で食味を向上されるかが重要視さ
れている。
However, the above-mentioned rice is becoming an environmental problem because a large amount of polluted water is produced when washing rice, and the time required for washing rice is long and time-consuming. In order to solve such a problem, so-called non-washed rice, which has been bran-removed in advance at a factory, is drawing attention, and it is important to find a way to improve the taste of this non-washed rice.

【0004】[0004]

【課題を解決するための手段】この発明は、無洗米をお
いしく炊飯する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、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、上側を貯米部1に連通可能に設け、下側を炊飯部2
に連通可能に設けてなるタンク3を配置し、また、無洗
米の場合にはタンク3に供給する炊飯水量を通常米時よ
りも少なくしてなる洗米炊飯装置の構成とした。
SUMMARY OF THE INVENTION The present invention provides a rice washing and cooking device for deliciously cooking non-washed rice.
The following technical measures were taken. That is, the rice storing section 1 and the rice cooking section 2 are arranged vertically, and the upper side is provided in the middle of the rice storing section 1 and the rice cooking section 2 so as to communicate with the rice storing section 1 and the lower side is the rice cooking section 2
The tank 3 is provided so as to be able to communicate with each other, and in the case of non-washed rice, the amount of rice cooking water supplied to the tank 3 is set to be smaller than that in the case of normal rice.

【0005】[0005]

【作用】貯米部1から排出された所定量の米はタンク3
に供給されここで簡単な洗米作業を受ける。その後、こ
のタンク3に所定量の炊飯水が供給されると、米は水と
ともに下方の炊飯部2に排出され所定時間後に炊き上げ
られる。
[Function] The predetermined amount of rice discharged from the rice storage unit 1 is stored in the tank 3
Supplied to and received a simple rice washing operation. After that, when a predetermined amount of rice cooking water is supplied to the tank 3, the rice is discharged to the lower rice cooking section 2 together with the water and cooked after a predetermined time.

【0006】[0006]

【効果】貯米部1とタンク3と炊飯部2を上下方向にそ
の順に配置しているものであるから、炊飯する米は貯米
部1からタンク3を通って炊飯部2に供給することがで
きる。また、タンク3では炊飯米量に対応する炊飯水量
の精度を高めることができる。そして、無洗米の場合に
はタンク3に供給する炊飯水量を通常米時よりも少なく
したものであるから歯ごたえのよいふっくらとしたご飯
に炊くことができる。
[Effect] Since the rice storage unit 1, the tank 3 and the rice cooking unit 2 are arranged in this order in the vertical direction, rice to be cooked must be supplied from the rice storage unit 1 through the tank 3 to the rice cooking unit 2. You can Further, in the tank 3, the accuracy of the amount of cooked water corresponding to the amount of cooked rice can be increased. In the case of non-washed rice, the amount of cooking water supplied to the tank 3 is smaller than that in the case of normal rice, so that the rice can be cooked to be full of chewy and full.

【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 configuration 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 having upper and lower ends opened and a lower end narrowed, and a rice amount detecting sensor 5 provided at the bottom. A hollow rice discharge roll 8 having a receiving hole 7 in a part of its outer surface and rotatably provided at the lower end of the box 6 is 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 appears to overlap), and both columns 13 are laterally sectioned at the upper end portion, the intermediate portion and the 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 opening on the upper side of the rice storage 6, and a front half of the cover plate 16 is provided rotatably in the vertical direction to form an opening / closing door 17. The rice cooking unit 2 includes an inner pot 18, an outer pot 19 and 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 to prevent rice from passing on the extension of the tapered slope is installed, and a drainage jacket 23 having a rice discharge hole 22 at the bottom is opened and closed. A valve 24 is detachably attached, and an opening / closing shaft 26 is provided so as to be vertically movable by a forward / reverse rotation motor 25. 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 via an electromagnetic valve 29, and an electromagnetic water is supplied to an upper water supply device 30 of the shower spouting through the lower plate 11 to the tank 3. 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 into 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。
The block circuit of FIG. 2 will be described.
Reference numeral 36 denotes an operation control unit (hereinafter referred to as CPU) of a microcomputer having a memory 37, which 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 detection 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, rice cooking, hardness adjustment, etc.) 39, rice washing information from the rice washing switch 40, and the like.

【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 activating (for example, igniting) the heating means 20, and a drive to 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. Further, when performing a normal rice washing operation, 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
0 kg of non-washed rice is supplied to the rice storage 6, and then the opening / closing door is closed. Subsequently, 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 with it 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 discharged into the drainage jacket 23 and the net 21.
To the tank 3 and from the upper water supply tool 30 to the tank 3. With the passage of time, the water level in the tank rises, and when the water level rises above a predetermined level, the water exits the tank through the overflow port 27 and is drained 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 coming out of the overflow port 27, so that the non-washed rice is washed with only 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 spouted from the upper water supply tool 30 in the shower. Then, the water jumps 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, when a predetermined time has passed (after a 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
としたご飯に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, the foreign matter in the unwashed rice can be removed in the tank 3, and since there is no 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, so it can be cooked into chewy, fluffy rice. In addition, when performing a rice washing operation using this apparatus, the rice washing switch 40 may be turned on in advance.

【図面の簡単な説明】[Brief description of drawings]

【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.

【符号の説明】[Explanation of symbols]

1 貯米部 2 炊飯部 3 タンク 1 Rice storage part 2 Rice cooking part 3 Tank

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 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、上側を貯米部1に連
通可能に設け下側を炊飯部2に連通可能に設けてなるタ
ンク3を配置した洗米炊飯装置。
1. A rice storing section 1 and a rice cooking section 2 are arranged one above the other,
A rice washing and cooking device having a tank 3 arranged at an intermediate portion between the rice storing section 1 and the rice cooking section 2 so that an upper side thereof is communicated with the rice storing section 1 and a lower side thereof is communicated with the rice cooking section 2.
【請求項2】 無洗米の場合にはタンク3に供給する炊
飯水量を通常米時よりも少なくしてなる請求項1記載の
洗米炊飯装置。
2. The rice washing and cooking device according to claim 1, wherein the amount of rice cooking water supplied to the tank 3 in the case of non-washed rice is smaller than that in normal rice.
JP03294349A 1991-11-11 1991-11-11 3D rice cooker Expired - Fee Related JP3107431B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP03294349A JP3107431B2 (en) 1991-11-11 1991-11-11 3D rice cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03294349A JP3107431B2 (en) 1991-11-11 1991-11-11 3D rice cooker

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7030796A Division JPH08275865A (en) 1996-03-26 1996-03-26 Non-washed rice cooker

Publications (2)

Publication Number Publication Date
JPH05130936A true JPH05130936A (en) 1993-05-28
JP3107431B2 JP3107431B2 (en) 2000-11-06

Family

ID=17806564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP03294349A Expired - Fee Related JP3107431B2 (en) 1991-11-11 1991-11-11 3D rice cooker

Country Status (1)

Country Link
JP (1) JP3107431B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560414U (en) * 1992-01-24 1993-08-10 象印マホービン株式会社 Fully automatic rice cooker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110314A (en) * 1987-10-26 1989-04-27 Hidehiko Kikuchi Full-automatic rice cooker
JPH02283336A (en) * 1989-04-25 1990-11-20 Kubota Corp Rice cooker
JPH0349720A (en) * 1989-07-17 1991-03-04 Kubota Corp Method and device for automatic rice cooking

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110314A (en) * 1987-10-26 1989-04-27 Hidehiko Kikuchi Full-automatic rice cooker
JPH02283336A (en) * 1989-04-25 1990-11-20 Kubota Corp Rice cooker
JPH0349720A (en) * 1989-07-17 1991-03-04 Kubota Corp Method and device for automatic rice cooking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560414U (en) * 1992-01-24 1993-08-10 象印マホービン株式会社 Fully automatic rice cooker

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