JPH06170252A - Rice washing device for washed rice cooking machine - Google Patents
Rice washing device for washed rice cooking machineInfo
- Publication number
- JPH06170252A JPH06170252A JP32769392A JP32769392A JPH06170252A JP H06170252 A JPH06170252 A JP H06170252A JP 32769392 A JP32769392 A JP 32769392A JP 32769392 A JP32769392 A JP 32769392A JP H06170252 A JPH06170252 A JP H06170252A
- Authority
- JP
- Japan
- Prior art keywords
- rice
- washing
- water
- rice washing
- tank
- 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
Links
Landscapes
- Cookers (AREA)
- Adjustment And Processing Of Grains (AREA)
- Food-Manufacturing Devices (AREA)
- Commercial Cooking Devices (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、洗米炊飯機の洗米装
置に関し、コンパクトな広い場所をとらないで、操作の
容易な構成とする。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice washing device for a rice washing rice cooker, which has a compact and easy-to-operate structure without taking up a large space.
【0002】[0002]
【従来の技術、及び発明が解決しようとする課題】洗米
器は、米タンクの下側に設置されるが、洗米排水用の排
水室は、米タンクの下部から外側にあって、これらを機
枠に支持させるには、機枠と排水室との干渉を除けるた
めに、場所を広く要する。又、これらの支持構成も不安
定となる。2. Description of the Related Art A rice washing machine is installed under a rice tank, but a drainage chamber for draining rice is located outside the bottom of the rice tank. In order to support it on the frame, a large space is required to avoid interference between the machine frame and the drainage chamber. Also, the support structure of these becomes unstable.
【0003】[0003]
【課題を解決するための手段】この発明は、米タンク1
の下部後側に、この米タンク1から供給される米を収容
して洗米する洗米器2と、洗米後の排水を行う排水室2
5とを設けてなる洗米炊飯器の洗米装置の構成とする。The present invention relates to a rice tank 1
On the rear side of the lower part of the rice, a rice washing machine 2 for storing and washing rice supplied from the rice tank 1, and a drainage chamber 2 for draining the rice after washing.
5 is provided and the rice washing device of the rice washing rice cooker is configured.
【0004】[0004]
【作用、及び発明の効果】米タンク1予め米を収容し
て、洗米、炊飯作用を開始すると、所定量の米が、該米
タンク1から洗米器2へ計量供給される。この洗米器2
内では、水の供給が行われて、洗米作用が行われ、洗米
水の排水は排水室25における排水作用によって行われ
る。FUNCTION AND EFFECT OF THE INVENTION Rice tank 1 When rice is stored in advance and washing and cooking operations are started, a predetermined amount of rice is metered from the rice tank 1 to the rice washing device 2. This rice washer 2
Inside, water is supplied and a rice washing action is performed, and drainage of the washing water is performed by the drainage action in the drainage chamber 25.
【0005】洗米は、この洗米器2から下方の炊飯器内
へ、米のみ、又は、水加減後の水と共に供給されて、炊
飯される。このような洗米、炊飯の作用において、米タ
ンク1は最上部にあって、広さを制限され難いものであ
るから、米の収容量を大きく保つことができ、洗米器2
や排水室25等は、この米タンク1の下側に位置させ
て、後側等外周部に突出しない形態とするものであるか
ら、これら米タンク1や洗米器2等の機枠に対する重心
位置を近づけて取付けることができ、正面側からの洗
米、炊飯操作で、排水室25が後側に位置していて邪魔
になり難い。[0005] Washed rice is supplied from this rice washer 2 into the rice cooker below and is cooked with rice alone or together with water after water adjustment. In such an action of washing and cooking rice, since the rice tank 1 is at the uppermost portion and the size thereof is not easily limited, the rice storage amount can be kept large, and the rice washing device 2
The drainage chamber 25 and the like are located below the rice tank 1 so as not to project to the outer peripheral portion such as the rear side. Can be installed close to each other, and the drainage chamber 25 is located on the rear side and is unlikely to interfere when washing and cooking rice from the front side.
【0006】なお、洗米器2を左右の複数の炊飯器に亘
って移動させて、洗米供給を切替える形態とするとき
は、この移動時に排水室25が機枠に邪魔になり難く、
安定した作業を行うことができる。When the rice washing device 2 is moved over a plurality of rice cookers on the left and right to switch the rice washing supply, the drainage chamber 25 is unlikely to interfere with the machine frame during this movement.
Stable work can be performed.
【0007】[0007]
【実施例】機枠5の底部には、左右に一対のガス釜6を
配置し、各ガス台上に炊飯器3,4を載置して、ガス着
火により炊飯できる構成としている。この炊飯器3,4
は、外釜と、この外釜内に嵌合させた内釜7、及び釜蓋
8と等を有し、ガス台6と共に前側に引出できるように
ハンドル9を有し、この炊飯器3,4の内釜7の着脱等
は、前側へ引出した位置で行う。EXAMPLE A pair of gas pots 6 are arranged on the left and right at the bottom of the machine frame 5, and rice cookers 3 and 4 are placed on each gas stand so that rice can be cooked by gas ignition. This rice cooker 3,4
Has an outer pot, an inner pot 7 fitted in the outer pot, a pot lid 8 and the like, and has a handle 9 so that it can be pulled out to the front side together with the gas table 6, and the rice cooker 3, The inner hook 7 of 4 is attached and detached at a position where it is pulled out to the front side.
【0008】機枠5の上部後側には、左右水平状にレー
ル10,11が架設され、上部の米タンク1及び下部の
洗米器2を有した移動台12が、ローラ13,14によ
って移動自在に支持され、洗米器2を炊飯器3,4の上
側に移動対向させて、洗米供給位置を切換自在にしてい
る。米タンク1は、下部に計量器15を有する。この計
量器15は、欠円筒形態の回転筒を軸16の回りにモー
タM1駆動で回転させて、米タンク1内の米を一定量毎
に回転しながら汲出すもので、この軸16の回転数を回
転センサ17で検出することにより、マイクロコンピュ
ータを有するコントローラCPUへ入力して計量(容量
又は重量として)する構成である。On the rear side of the upper part of the machine frame 5, horizontal rails 10 and 11 are erected horizontally, and a moving table 12 having an upper rice tank 1 and a lower rice washing device 2 is moved by rollers 13 and 14. The rice washing device 2 is freely supported, and the rice washing device 2 is moved and opposed to the upper side of the rice cookers 3 and 4 so that the rice washing supply position can be switched. The rice tank 1 has a measuring device 15 at the bottom. This measuring device 15 rotates a rotating cylinder having a hollow cylindrical shape around a shaft 16 by driving a motor M1 to pump out rice in the rice tank 1 while rotating it at regular intervals. By detecting the number with the rotation sensor 17, it is inputted to a controller CPU having a microcomputer and weighed (as capacity or weight).
【0009】洗米器2は、該米タンク1の下側にあっ
て、中央部には、上下方向の攪拌軸18によって回転さ
れる攪拌棒19が、上部の洗米モータM2によってウォ
ームギヤ20等を介して伝動回転すべく設けられ、底部
には、排出弁21によって開閉される排出口22が設け
られている。この排出弁21は、該攪拌軸18の中心部
に沿って挿通せる弁軸23の下端部に一体で、弁軸23
の上端部は、排出モータM3によってクランク機構等を
介して上下作動される構成である。The rice washing machine 2 is located below the rice tank 1, and has a stirring rod 19 which is rotated by a vertical stirring shaft 18 at the center thereof, and a worm gear 20 and the like by an upper rice washing motor M2. A discharge port 22 that is opened and closed by a discharge valve 21 is provided at the bottom. The discharge valve 21 is integrated with the lower end of a valve shaft 23 that can be inserted along the center of the stirring shaft 18, and the valve shaft 23
The upper end portion of is configured to be vertically moved by the discharge motor M3 via a crank mechanism or the like.
【0010】該排出口22には、外周部に網24を介在
させて排水室25と連通させ、この排水室25内の排水
弁26の開閉によって、水道水を下部ノズル27から洗
米器2内へ給水させたり、洗米後の排水を行わせること
ができる。水道パイプから流量センサ73を経て誘導す
る給水パイプ28は、ソレノイドバルブ29によって開
閉されて給水される下部ノズル27と、ソレノイドバル
ブ30によって開閉されて給水される上部シャワー31
とを有し、洗米器2の上下部から洗米用及び水加減用の
給水を行いうる構成である。又、排水室25内の排水弁
26は、ソレノイド32によってワイヤー33、ベルク
ランク34等を介して開閉作動される。A mesh 24 is provided on the outer peripheral portion of the discharge port 22 so as to communicate with the drainage chamber 25. By opening and closing a drainage valve 26 in the drainage chamber 25, tap water is fed from the lower nozzle 27 into the rice washing machine 2. Water can be supplied to or drained after washing rice. The water supply pipe 28 guided from the water pipe through the flow rate sensor 73 includes a lower nozzle 27 that is opened and closed by a solenoid valve 29 to supply water, and an upper shower 31 that is opened and closed by a solenoid valve 30 to supply water.
It has a configuration that can supply water for washing rice and for adjusting water from the upper and lower portions of the rice washer 2. The drain valve 26 in the drain chamber 25 is opened / closed by a solenoid 32 via a wire 33, a bell crank 34, and the like.
【0011】前記洗米器2は、米タンク1の前側寄りに
偏位させて、この後側部で洗米器2下端部の排水室75
に連接の排水室25を有し、この排水室25は、上方部
米タンク1の下側域から外方へ突出しない形態としてい
る。又、洗米器2の後側部には、移動台12をレ−ル1
0,11で支持する機枠5が設けられるが、移動台12
がレ−ル10,11に沿って左右方向へ移動するとき、
該排水室25が、この機枠5に当らないように設定して
いる。The rice washing device 2 is deviated to the front side of the rice tank 1 and the drainage chamber 75 at the lower end of the rice washing device 2 is located at the rear side thereof.
Is connected to the drainage chamber 25, and the drainage chamber 25 does not project outward from the lower region of the upper rice tank 1. Also, on the rear side of the rice washer 2, a moving table 12 is provided on the rail 1.
The machine frame 5 supported by 0 and 11 is provided, but the moving table 12
Moves left and right along the rails 10 and 11,
The drainage chamber 25 is set so as not to hit the machine frame 5.
【0012】前記米タンク1上には蓋35が開閉自在に
設けられ、米の供給充填を行うことができる。又、この
米タンク1の下部には、米の減少を検出して、米の補給
をブザー等で促すための米下限センサ36を有する。洗
米器2の上部には、洗米水の満杯供給を検出する水上限
センサ37を有し、又、これ以上の給水はオーバフロー
口38から器外へ排出される。39は洗米器2の外周部
を開閉する点検蓋である。A lid 35 is provided on the rice tank 1 so as to be openable and closable so that rice can be supplied and filled. A rice lower limit sensor 36 for detecting a decrease in rice and urging the rice to be supplied with a buzzer or the like is provided below the rice tank 1. A water upper limit sensor 37 for detecting the full supply of the washing water is provided on the upper part of the rice washing device 2, and further water supply is discharged from the overflow port 38 to the outside of the device. Reference numeral 39 is an inspection lid that opens and closes the outer peripheral portion of the rice washer 2.
【0013】移動台12には、上記のような米タンク
1、洗米器2、計量器15、給水パイプ28、及びこれ
らの計量モータM1、洗米モータM2、排出モータM3
等を装着する他に、移動モータM4を有して、前記上レ
ール10上に転動する駆動ロール13を駆動回転するこ
とによって横方向へ移動制御できる。移動台12上の米
タンク1の正面には、操作盤40があり、この操作盤4
0には、各種の操作スイッチ類やLED表示部等が配置
される。表示部41には、通常時は、時刻表示を行うよ
うになっているが、時刻以外の表示であるときに時刻表
示に戻したいときはスイッチ42を押せばよい。テスト
スイッチ43を押せば、表示部41の周囲に配置された
各種の表示ランプ、即ち、操作手順を番号で表示するヘ
ルプ番号44、タイマ予約中45、現在時刻46、貯米
量47、累計釜数48、予定釜数49、及び、米タンク
1に対する米補給から炊飯完了に亘る各行程や残り時間
等を表示する行程表示50が順次表示される。又、計量
スイッチ51を押せば、計量モータM1が駆動されて、
計量器15が一回転される。洗米スイッチ52を押せ
ば、洗米モータM2が駆動されて、攪拌棒19が回転さ
れる。上給水スイッチ53、下給水スイッチ54等を押
せば、ソレノイドバルブ30や29等を開いて洗米器2
内への給水を行う。水位スイッチ55を押せば、洗米器
2内の水位が水上限センサ37による検出時から水加減
スイッチ56によって設定された水位になるように、ソ
レノイド32出力による排水弁26の開きによって排水
調整される。排水スイッチ57を押せば、該ソレノイド
32出力によって排水弁26を開いて、洗米排水を網2
4を通して行わせる。投下スイッチ58を押せば、排出
モータM3を駆動して、排水弁21を開く。リセットス
イッチ59を押せば、表示部41のエラー表示のフラグ
を解除できる。このような、テストスイッチ43〜リセ
ットスイッチ59等は、主として、始業前の点検を行う
ときに操作する。On the moving table 12, the rice tank 1, the rice washing device 2, the weighing device 15, the water supply pipe 28, and the weighing motor M1, the rice washing motor M2, and the discharging motor M3 as described above are provided.
In addition to mounting the same, etc., it is possible to control the movement in the lateral direction by having the movement motor M4 and drivingly rotating the drive roll 13 rolling on the upper rail 10. On the front of the rice tank 1 on the moving table 12, there is an operation panel 40.
At 0, various operation switches, an LED display unit, and the like are arranged. The display unit 41 normally displays the time, but when the display other than the time is desired, the switch 42 may be pressed to return to the time display. When the test switch 43 is pressed, various display lamps arranged around the display unit 41, that is, a help number 44 for displaying operation procedures by numbers, a timer reservation 45, a current time 46, a rice storage amount 47, and a cumulative total pot. The number 48, the planned number 49 of pots, and a process display 50 for displaying each process from the rice supply to the rice tank 1 to the completion of rice cooking, the remaining time, and the like are sequentially displayed. When the weighing switch 51 is pressed, the weighing motor M1 is driven,
The scale 15 is rotated once. When the rice washing switch 52 is pressed, the rice washing motor M2 is driven and the stirring rod 19 is rotated. Press the upper water supply switch 53, the lower water supply switch 54, etc. to open the solenoid valves 30, 29, etc.
Supply water inside. If the water level switch 55 is pressed, the drainage is adjusted by opening the drainage valve 26 by the output of the solenoid 32 so that the water level in the rice washer 2 becomes the water level set by the water addition switch 56 from the time when the water upper limit sensor 37 detects it. . When the drain switch 57 is pressed, the drain valve 26 is opened by the output of the solenoid 32, and the rice washing drain is drained through the mesh 2.
Have students perform through 4. When the drop switch 58 is pressed, the discharge motor M3 is driven to open the drain valve 21. By pressing the reset switch 59, the error display flag on the display unit 41 can be canceled. The test switch 43 to the reset switch 59, etc. as described above are mainly operated at the time of checking before starting work.
【0014】設定スイッチとしては、前記水加減スイッ
チ56の他に、炊飯量を設定する炊飯量スイッ60、洗
米方法を設定する洗い方スイッチ61、浸漬時間を設定
する浸漬スイッチ62、むらし時間を設定するむらしス
イッチ63、炊飯モードを設定するモードスイッチ6
4、米タンク1内に供給された米の量を設定する貯米ス
イッチ65等を配置して、各々炊飯前に適当に設定して
おくことができる。As the setting switches, in addition to the water addition / decrease switch 56, a rice cooking amount switch 60 for setting the rice cooking amount, a washing method switch 61 for setting the rice washing method, a dipping switch 62 for setting the dipping time, and a moisturizing time are provided. Set the Murashishi switch 63, mode switch 6 to set the rice cooking mode
4. A rice storage switch 65 or the like for setting the amount of rice supplied in the rice tank 1 may be arranged and appropriately set before cooking rice.
【0015】66は、釜数を設定するための釜数設定ス
イッチ、67は、計量器15の計量作動から開始させる
スタートスイッチ、68は、予約タイマーを設定するタ
イマー設定スイッチ、69は、表示部41に表示される
累計釜数をクリヤーするクリヤスイッチ、70は、エラ
ーランプ71やブザー72等で警告される故障個所が不
明なとき押すことによって、この故障個所を番号によっ
て表示させるためのヘルプスイッチである。Reference numeral 66 is a switch for setting the number of shuttles, 67 is a start switch for starting the weighing operation of the weighing machine 15, 68 is a timer setting switch for setting a reservation timer, and 69 is a display section. A clear switch 70 for clearing the cumulative number of kettles displayed in 41 is a help switch for pressing the error lamp 71, the buzzer 72, etc. when the failure point is unclear to display this failure point by number. Is.
【0016】洗米、炊飯の作用行程及び所要時間は、フ
ローチャート(図7)のように、計量器15による計量
(t1)→洗米器2による洗米(t2)→洗米器2にお
ける上部シャワー31からの間けつ的シャワーによる洗
米部(ざる上げ)浸漬(t3)→洗米器2の移動台12
の左、右移動(t4)→洗米器2内での水加減(t5)
→排水弁21の開放による排米(t6)→炊飯器3の内
釜7での釜浸漬(t7)→ガス点火による炊飯(t8)
→蒸(むらし)(t9)→炊飯終了後の内釜7交換(t
10)の各行程を経る。[0016] As shown in the flow chart (Fig. 7), the operation process and required time for washing rice and cooking rice are as follows: Weighing by the measuring device 15 (t1) → Washing rice by the rice washing device 2 (t2) → From the upper shower 31 in the rice washing device 2. Immersion of rice in a rice-washing part (colander) with an intermittent shower (t3) → moving table 12 of rice-washing machine 2
Left, right movement (t4) → Addition of water in the rice washer 2 (t5)
→ Rice discharge by opening the drain valve 21 (t6) → Soaking in the inner pot 7 of the rice cooker 3 (t7) → Rice cooking by gas ignition (t8)
→ Steaming (t9) → Exchange of inner pot 7 after completion of rice cooking (t
Go through each step of 10).
【0017】洗米器2が単一で左L、右Rへ移動し、
左、右二基の炊飯器3,4へ洗米を切換供給しながら炊
飯する形態では、浸漬行程t3〜t7を、浸漬時間とし
て設定スイッチ62により適宜時間に設定することによ
って、各洗米行程T1=t1〜t6と、各炊飯器3にお
ける炊飯行程T2=t7〜t10とを連続させて、洗米
→炊飯の全行程T=T1+T2の効率的作業を行わせる
ことができる。各行程のうち、時間の変化されるのは、
主として浸漬行程t3〜t7と蒸し行程t9とであり、
洗米部浸漬t3と釜浸漬t7との比を変更することがで
きるようにしてもよい。設定スイッチ62による浸漬時
間の設定は、これらいずれか一方t3かt7、又は双方
t3とt7を変更設定するようにするもよい。浸漬時間
は、t3+t7としてコントローラCPUで演算され
て、この洗米後の釜浸漬時間t7を算出制御する。この
設定値に一致する浸漬時間となるように水加減t5が、
ソレノイドバルブ29,30の出力によって開始される
が、このような水加減t5の開始は、炊飯器3、又は4
の炊飯行程T2の終了を検出することによって、この炊
飯器3、又は4上へ洗米器2が移動した後ちに行われ
る。A single rice washing machine 2 moves to left L and right R,
In the mode in which rice is cooked while switching and supplying the washing rice to the two rice cookers 3 and 4 on the left and the right, the dipping steps t3 to t7 are appropriately set by the setting switch 62 as the dipping time, so that each washing step T1 = By continuing t1 to t6 and the rice cooking process T2 = t7 to t10 in each rice cooker 3, the entire process of washing rice → rice cooking T = T1 + T2 can be performed efficiently. Of each process, the time changes
Mainly the immersion process t3 to t7 and the steaming process t9,
It is also possible to be able to change the ratio between the rice washing part dipping t3 and the pot dipping t7. As for the setting of the immersion time by the setting switch 62, either one of these t3 and t7, or both t3 and t7 may be changed and set. The dipping time is calculated by the controller CPU as t3 + t7, and the pot dipping time t7 after washing the rice is calculated and controlled. The water addition t5 is adjusted so that the immersion time matches the set value.
Although it is started by the output of the solenoid valves 29 and 30, the start of such water addition and reduction t5 is performed by the rice cooker 3 or 4.
By detecting the end of the rice cooking process T2, it is performed after the rice washing device 2 is moved onto the rice cooker 3 or 4.
【0018】即ち、炊飯器3,4には、空の内釜7が備
えられていることを検出する内釜センサ91、この内釜
7上の釜蓋8の有無を検出する蓋センサ90、炊飯終了
後に洗米器2が左、右横移動して停止したことを検出す
る移動センサ87等によって、洗米器2による炊飯器
3、又は4に対する洗米の投下の用意が完了した状態位
置で、洗米器2における前記水加減t5が開始される。
この水加減t5が終ると、排出モータM3の出力によっ
て、排出弁21が開かれて、洗米を該加減水と共に炊飯
器3、又は4へ排米t6投下し、前記演算された時間の
釜浸漬が行われる。That is, an inner pot sensor 91 for detecting that the rice cookers 3 and 4 are provided with an empty inner pot 7, a lid sensor 90 for detecting the presence or absence of the pot lid 8 on the inner pot 7, After the completion of rice cooking, the movement sensor 87 that detects that the rice washer 2 laterally moves to the left and right and stops, and so on. The water adjustment t5 in the container 2 is started.
When this water adjustment t5 is finished, the discharge valve 21 is opened by the output of the discharge motor M3, and the washed rice is dropped t6 into the rice cooker 3 or 4 together with the adjusted water, and the rice is immersed in the pot for the calculated time. Is done.
【0019】又、洗米が早く完了して、炊飯が遅れてい
るときは、洗米器2での洗米部浸漬t3を終えた状態
で、洗米器2内の排水水切りを行った状態で、移動t4
開始を待つ。このとき、洗米器2の洗米は浸漬作用を受
けない状態で待機している。前記洗い方スイッチ61の
操作で、洗米を軽く行う場合から念入りに行うまで五段
階に設定しておき、これを洗米時に予めいずれの洗い方
モ−ドにするか設定しておく。洗い方スイッチ61で、
五段階のうちのいずれかの洗い方が選定されると、コン
トロ−ラCPUを経て、洗米モ−タM2、上給水用のソ
レノイドバルブ30、下給水用のソレノイドバルブ2
9、乃至排水弁26のソレノイド32等を出力して、洗
米制御を行う。When the rice washing is completed early and the rice cooking is delayed, the movement t4 is carried out with the drainage drainage inside the rice washing device 2 being completed after the immersion t3 in the rice washing part 2 is completed.
Wait for the start. At this time, the rice washing in the rice washing device 2 is on standby without being soaked. By operating the washing method switch 61, five steps are set from lightly washing to careful washing, and which washing mode is set in advance at the time of washing rice. With the wash switch 61,
When any one of the five washing steps is selected, the washing CPU M2, the solenoid valve 30 for upper water supply, and the solenoid valve 2 for lower water supply are passed through the controller CPU.
9, the solenoid 32 of the drainage valve 26, etc. is output to control rice washing.
【0020】洗い方の五段階の各モ−ドは、制御出力と
して、洗米時間、上給水時間、下給水時間、排水時間、
これら洗米等の繰返回数、洗米行程全体の時間等を、糠
抜き、研米、荒すすぎ、オ−バ−フロ−による仕上すす
ぎ等の各行程毎に変更設定して、洗米を軽く行うモ−ド
から念入りに行うモ−ドまで五段階に設定してメモリ−
させている。Each of the five washing modes has control outputs such as rice washing time, upper water supply time, lower water supply time, drainage time,
The number of repetitions of these washings, the time for the entire washing process, etc. can be changed and set for each process such as bran removal, polishing, rough rinsing, finish rinsing by overflow, and so on. -Memory is set in five steps from mode to careful mode-
I am letting you.
【0021】洗米器2内を洗浄するには、図3のように
前記排出弁21を有する排出口22の排出室74を、円
筒形状の形態として構成し、この一側の排水室25と間
の連通路75,76を該排出室74に対して接線方向に
設定し、前記左右一対の排水弁26及び水位弁77を各
連通路75,76の排水室25側端に開閉するように対
向させている。又、前記下給水パイプ28の下部ノズル
27は、該連通路75にのぞませている。In order to clean the inside of the rice washing device 2, the discharge chamber 74 of the discharge port 22 having the discharge valve 21 is formed in a cylindrical shape as shown in FIG. Communication passages 75 and 76 are set tangential to the discharge chamber 74, and the pair of left and right drainage valves 26 and water level valves 77 oppose each other so as to open and close the ends of the communication passages 75 and 76 on the drainage chamber 25 side. I am letting you. Further, the lower nozzle 27 of the lower water supply pipe 28 is seen in the communication passage 75.
【0022】前記水位弁77は、排水弁26と同様にソ
レノイド78及びワイヤ−79等を経て開閉作動せるも
のであるが、下部ノズル27から下給水を行うときは、
連通路75を閉じて、排出室74側へ案内させる。又、
洗米後の排水を行うときは、排水弁26と共に開くよう
に制御している。洗米完了後、米と水とを排出弁21の
開きによって投下完了した後、直ちに、排水弁26、及
び水位弁77を閉じたままで(図3,図9)、上給水バ
ルブ30を開けて、上部シャワ−31から給水すること
によって、洗米器2内に付着している糠や塵等を洗い流
すことができ、その後直ちに、排水弁26を開けて、下
部ノズル27から給水を行うことにより、この下部給水
は、連通路75から排出室74内へ勢い良く渦状に流れ
込み、この洗滌水は反対側の連通路76から排水室25
へ排水されるため、効果的な洗浄を行うことができる。Like the drain valve 26, the water level valve 77 is opened and closed via a solenoid 78, a wire 79, etc., but when the lower water is supplied from the lower nozzle 27,
The communication passage 75 is closed to guide it to the discharge chamber 74 side. or,
When draining water after washing rice, the drain valve 26 is controlled to open. After the completion of washing the rice, the rice and water are dropped by opening the discharge valve 21, and immediately after the drain valve 26 and the water level valve 77 are closed (FIGS. 3 and 9), the upper water supply valve 30 is opened. By supplying water from the upper shower 31, the bran, dust, etc. adhering to the inside of the rice washer 2 can be washed away, and immediately after that, the drain valve 26 is opened and water is supplied from the lower nozzle 27. The lower water supply vigorously swirls into the discharge chamber 74 from the communication passage 75, and this washing water flows from the communication passage 76 on the opposite side to the drain chamber 25.
Since it is drained to, effective cleaning can be performed.
【0023】前記排水室25と排出室74とは、一体的
成形されていて、排出室74側の上側に形成した取付縁
81を、洗米器2の下縁82に対してボルト締等で着脱
自在とする。排水室25の左右両側面には、透明なガラ
ス板83を締付具84で開閉自在とし、この排水室25
内のメンテナンスを容易化する。この排水室25の後側
には、固定用のブラケット85を左右一対取付けて、機
枠5の一部にボルト86で締付けて固定できる固定形態
の洗米器2の構成としたり(図10〜図12)、このよ
うなブラケット85に代えて、前記レ−ル11に摺接案
内させるロ−ラ14を有した移動用のブラケット88を
左右一対取付け、更にリミットスイッチ等からなる移動
センサ87を取付けて、左右の炊飯器3,4に対向する
移動位置を検出することにより、洗米器2及び米タンク
1等を有する移動台12の切替移動位置制御する(図1
3〜図15)。The drainage chamber 25 and the discharge chamber 74 are integrally formed, and the mounting edge 81 formed on the upper side of the discharge chamber 74 is attached to and detached from the lower edge 82 of the rice washer 2 by bolting or the like. Freedom. On the left and right side surfaces of the drainage chamber 25, transparent glass plates 83 can be freely opened and closed by a fastener 84.
To facilitate internal maintenance. On the rear side of the drainage chamber 25, a pair of fixing brackets 85 are attached to the left and right, and the rice washing device 2 of a fixed form can be fixed by tightening with a bolt 86 to a part of the machine frame 5 (Figs. 10 to 10). 12), instead of such a bracket 85, a pair of left and right moving brackets 88 each having a roller 14 for slidingly guiding the rail 11 are attached, and a movement sensor 87 including a limit switch is attached. By detecting the moving positions facing the left and right rice cookers 3 and 4, the moving position of the moving table 12 including the rice washing device 2 and the rice tank 1 is controlled (Fig. 1).
3 to 15).
【0024】このように、排出室74や排水室25等
を、洗米器2の底部に着脱可能にして、ブラケット8
5、及び88を付け替えできる形態とすることにより、
排出室74や排水室25を共用化して、洗米器2を固定
する固定形態と、移動させる移動形態との仕様を得るこ
とができる。80は排水室25の排水口である。89は
オ−バ−フロ−パイプで、前記オ−バ−フロ−口38か
らの越流水を一旦排水室25内に通して、排水口80へ
流下させる。In this way, the drainage chamber 74, the drainage chamber 25, etc. can be attached to and detached from the bottom of the rice washing machine 2, and the bracket 8
By making it possible to replace 5 and 88,
By making the discharge chamber 74 and the drainage chamber 25 common, it is possible to obtain the specifications of a fixed form for fixing the rice washing device 2 and a moving form for moving it. Reference numeral 80 denotes a drainage port of the drainage chamber 25. Reference numeral 89 is an overflow pipe for passing the overflow water from the overflow port 38 once into the drainage chamber 25 and flowing it down to the drainage port 80.
【図1】操作盤の正面図。FIG. 1 is a front view of an operation panel.
【図2】洗米部の側面図。FIG. 2 is a side view of a rice washing section.
【図3】排水部の平面図。FIG. 3 is a plan view of a drainage unit.
【図4】平面図。FIG. 4 is a plan view.
【図5】全体の正面図。FIG. 5 is an overall front view.
【図6】その側面図。FIG. 6 is a side view thereof.
【図7】洗米炊飯制御のタイムチャ−ト。[Fig. 7] Time chart for controlling rice washing and cooking.
【図8】制御の一部ブロック図。FIG. 8 is a partial block diagram of control.
【図9】洗浄制御のタイムチャ−ト。FIG. 9 is a time chart of cleaning control.
【図10】一部別実施例を示す排出室及び排水室部の側
面図。FIG. 10 is a side view of a discharge chamber and a drainage chamber part showing another embodiment.
【図11】その平面図。FIG. 11 is a plan view thereof.
【図12】その背面図。FIG. 12 is a rear view thereof.
【図13】一部別実施例を示す排出室及び排水室部の側
面図。FIG. 13 is a side view of a discharge chamber and a drainage chamber part showing another embodiment.
【図14】その平面図。FIG. 14 is a plan view thereof.
【図15】その背面図。FIG. 15 is a rear view thereof.
1 米タンク 2 洗米器 25 排水室 1 Rice tank 2 Rice washer 25 Drainage chamber
Claims (1)
1から供給される米を収容して洗米する洗米器2と、洗
米後の排水を行う排水室25とを設けてなる洗米炊飯器
の洗米装置。1. Washed rice cooked rice comprising a rice washing device 2 for storing rice supplied from the rice tank 1 and washing the rice, and a drainage chamber 25 for draining the rice after the rice washing, on the rear side of the lower portion of the rice tank 1. Rice washing equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32769392A JP3840269B2 (en) | 1992-12-08 | 1992-12-08 | Rice washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32769392A JP3840269B2 (en) | 1992-12-08 | 1992-12-08 | Rice washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06170252A true JPH06170252A (en) | 1994-06-21 |
JP3840269B2 JP3840269B2 (en) | 2006-11-01 |
Family
ID=18201927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP32769392A Expired - Fee Related JP3840269B2 (en) | 1992-12-08 | 1992-12-08 | Rice washing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3840269B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001347170A (en) * | 2000-06-06 | 2001-12-18 | Iseki & Co Ltd | Rice washer |
-
1992
- 1992-12-08 JP JP32769392A patent/JP3840269B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001347170A (en) * | 2000-06-06 | 2001-12-18 | Iseki & Co Ltd | Rice washer |
Also Published As
Publication number | Publication date |
---|---|
JP3840269B2 (en) | 2006-11-01 |
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