JPH0453511A - Rice washing apparatus - Google Patents
Rice washing apparatusInfo
- Publication number
- JPH0453511A JPH0453511A JP16327990A JP16327990A JPH0453511A JP H0453511 A JPH0453511 A JP H0453511A JP 16327990 A JP16327990 A JP 16327990A JP 16327990 A JP16327990 A JP 16327990A JP H0453511 A JPH0453511 A JP H0453511A
- Authority
- JP
- Japan
- Prior art keywords
- water
- outflow
- rice
- rice washing
- nozzle
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 65
- 235000009566 rice Nutrition 0.000 title claims abstract description 65
- 238000005406 washing Methods 0.000 title claims abstract description 38
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000012535 impurity Substances 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
Landscapes
- Food-Manufacturing Devices (AREA)
- Cookers (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
Description
【発明の詳細な説明】
(イ)産業上の利用分野
本発明は所謂、全自動式炊飯器に組み込まれ自動的に洗
米する洗米装置に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a rice washing device that is incorporated into a so-called fully automatic rice cooker and automatically washes rice.
(ロ)従来の技術
全自動式炊飯器に内蔵する洗米装置は、計量機構によっ
て計量された米を洗米容器内に収容し該容器内の米に送
水して洗米を行いながら濁水を流出口より外部に排出す
るように構成しており、前述の動作は全て自動的に行わ
れる。(b) Conventional technology A rice washing device built into a fully automatic rice cooker stores rice weighed by a measuring mechanism in a rice washing container, sends water to the rice in the container, and washes the rice while draining the turbid water from the outlet. It is configured to be discharged to the outside, and all of the above-mentioned operations are performed automatically.
この様な構成の先行技術としては特公平1−16168
号公報があるが、全自動式炊飯器の洗米装置においては
使用者が器体内を確認しない状態で自動的に洗米動作が
行うため、洗米装置に異常が生じた場合には洗米容器か
ら溢水して短絡事故を生じたり、十分に洗米を行うこと
ができない欠点があった。詳述すると、洗米中或は洗米
後に米のヌカ等が流出口に堆積して該流出口からの排水
を妨げ最悪の場合には流出口が塞がれて溢水する。As a prior art with such a configuration, Japanese Patent Publication No. 1-16168
According to the publication, the rice washing device of a fully automatic rice cooker performs the rice washing operation automatically without the user checking the inside of the device, so if an abnormality occurs in the rice washing device, water may overflow from the rice washing container. There were disadvantages such as short-circuit accidents and inability to wash rice thoroughly. To be more specific, rice bran and the like accumulate at the outlet during or after washing the rice and prevent drainage from the outlet, and in the worst case, the outlet is blocked and water overflows.
また、前述の流出口には一般的に米粒の流出防止用のメ
ツシュフィルターを設けているが、このメツシュフィル
ターに堆積したヌカが洗米や炊飯が終った後に腐敗して
異臭を放ったりカビや雑菌が発生し不衛生であった。In addition, the above-mentioned outlet is generally equipped with a mesh filter to prevent rice grains from flowing out, but the rice grains that accumulate on this mesh filter may rot after the rice has been washed or cooked, giving off a strange odor or becoming moldy. It was unsanitary with bacteria and germs.
(ハ)発明が解決しようとする課組
本発明は、水流出ノズルからの送水によって流出口の洗
浄を行うことを目的とする。(C) Sections to be Solved by the Invention The object of the present invention is to clean the outlet by feeding water from a water outlet nozzle.
(ニ)課題を解決するための手段
本発明は、上面に開口部を設け、底壁と側壁とから形成
した筒状の洗米容器と、前記底壁或は側壁に穿設した流
出口と、前記洗米容器内に送水する水流出ノズルとを備
え、前記水流出ノズルの流出方向を前記流出口に対向し
た構成とする。(d) Means for Solving the Problems The present invention provides a cylindrical rice washing container having an opening on the top surface and formed from a bottom wall and a side wall, and an outlet formed in the bottom wall or the side wall; and a water outflow nozzle for feeding water into the rice washing container, and the outflow direction of the water outflow nozzle is configured to face the outflow port.
(ホ)作用
本発明は、水流出ノズルの送水を流出口に当てて該流出
口を洗浄し流出口に付着したヌカやモミガラを取り除く
ことができる。(E) Function The present invention can wash the outlet by applying water from the water outlet nozzle to the outlet to remove rice bran and rice husk attached to the outlet.
(へ)実施例 本発明の実施例を図面に基づいて説明する。(f) Example Embodiments of the present invention will be described based on the drawings.
始めに、第1図の実施例について説明する。(1)は下
方の内径が小さい円筒状の洗米容器で、詳図していない
が一側を軸支して開閉自在とした底壁(2)と下部が内
絞りとなった傾斜壁(3)を有する円筒状の側壁(4)
とからなり、上面に開口部(5)を設けている。(6)
は環状の突条リブ、(7)は前記側壁(4)の上部に一
体に設けられ前記開口部(5)の外側に形成したリング
状の水受溝で、一部には前記側壁(4)に添設した排水
通路(8)を設けている。(9)は前記傾斜壁(3)の
下部に設けた流出口で、洗米容器(1)の内側を網目状
のフィルター (10)にて覆っており米の流出を防止
している。First, the embodiment shown in FIG. 1 will be described. (1) is a cylindrical rice washing container with a small inner diameter at the bottom, and although it is not shown in detail, the bottom wall (2) is pivoted on one side and can be opened and closed freely, and the inclined wall (3) has an inner iris at the bottom. ) with a cylindrical side wall (4)
An opening (5) is provided on the top surface. (6)
is an annular protruding rib; (7) is a ring-shaped water receiving groove that is integrally provided on the upper part of the side wall (4) and formed outside the opening (5); ) is provided with a drainage passage (8) attached to it. (9) is an outlet provided at the bottom of the inclined wall (3), and the inside of the rice washing container (1) is covered with a mesh filter (10) to prevent rice from flowing out.
(11)は前記開口部(6)に着脱自在に嵌着する網目
蓋で、中央部に上方に延びる筒状の空洞(12)を形成
している。(13)は前記流出口(9)の外側を閉塞自
在に設けた弁体で、一部を軸支部(14)とした可動ア
ーム(15)に固定している。(16)は前記可動アー
ム(15)の一端に連絡したプランジャーで、例えばマ
イコンの出力信号により洗米時に作動する。(11) is a mesh lid that is removably fitted into the opening (6), and has a cylindrical cavity (12) extending upward in the center thereof. (13) is a valve body provided so as to be able to freely close the outside of the outlet (9), and is fixed to a movable arm (15) having a part as a pivot support (14). (16) is a plunger connected to one end of the movable arm (15), which is activated when washing rice, for example, by an output signal from a microcomputer.
(17)は前記流出口(9)及び排水通路(8)の下方
に位置して設けた排水パイプ、(18)は前記洗米容器
(1)の上方であって前記空洞(12)を介して前記洗
米容器(1)内に送水する水流出ノズルで、その先端を
傾斜して前記流出口(9)に対向して噴流水がフィルタ
ー(10)に当たる様にしている。前述の水流出ノズル
(18)の傾斜角度(θ)は実験結果では57度から6
0度が最適である。(17) is a drain pipe located below the outlet (9) and the drain passage (8), and (18) is a drain pipe located above the rice washing container (1) through the cavity (12). A water outflow nozzle for sending water into the rice washing container (1) has its tip inclined so that it faces the outflow port (9) so that the water jet hits the filter (10). According to experimental results, the inclination angle (θ) of the water outflow nozzle (18) described above ranges from 57 degrees to 6 degrees.
0 degrees is optimal.
次に動作について述べる。通常、底蓋(2)は第1図に
示す様に洗米容器(1)の底部を閉じており、この状態
で所定量の米が空洞(12)より落下される。この落下
後、水流出ノズル(18)より水が流出し、流出口(9
)のフィルター(10)に斜め方向から噴出されヌカが
フィルター(10)に付着せず洗米容器(1)内を矢印
の様に環流する。所定時間後にはプランジャー(16)
が作動して可動アーム(15)の一端を引き上げて該ア
ームを回動させ弁体(13)を移動させ流出口(9)を
開口状態とし濁った水を排水パイプ(17)を介して外
部に流出する。前記弁体(13)は詳図していないがバ
ネによって常に流出口(10)を塞ぐように設定してい
る。Next, we will discuss the operation. Usually, the bottom lid (2) closes the bottom of the rice washing container (1) as shown in FIG. 1, and in this state, a predetermined amount of rice is dropped from the cavity (12). After this fall, water flows out from the water outflow nozzle (18), and the water flows out from the water outflow nozzle (18).
) is ejected obliquely to the filter (10), and the bran does not adhere to the filter (10) and circulates in the rice washing container (1) as shown by the arrow. Plunger (16) after a predetermined time
is activated, pulls up one end of the movable arm (15), rotates the arm, moves the valve body (13), opens the outlet (9), and drains the turbid water to the outside via the drain pipe (17). leaks to. Although the valve body (13) is not shown in detail, it is set to always close the outflow port (10) by a spring.
第2図は他の実施例を示すもので、網目蓋(11)の周
辺の一部に貫通孔(lla)を穿ち、水流出ノズル(1
8)を前記貫通孔(lla)に向け、垂直状態にして固
定している。この実施例では水流出ノズル(18)の先
端は傾斜壁(3)とフィルター(10)の一部に対向し
ており、流出した水は傾斜壁(3)に沿って流れ゛フィ
ルター(10)に付着したヌカを取り除くと共に水は効
率よく洗米容器(1)内を環流する。FIG. 2 shows another embodiment, in which a through hole (lla) is bored in a part of the periphery of the mesh lid (11), and a water outflow nozzle (1
8) is fixed in a vertical position toward the through hole (lla). In this embodiment, the tip of the water outflow nozzle (18) faces the inclined wall (3) and a part of the filter (10), and the outflowing water flows along the inclined wall (3) and the filter (10). The rice bran adhering to the rice is removed, and the water efficiently circulates inside the rice washing container (1).
尚、本発明の洗米装置は全自動炊飯器に実装して説明し
たが、炊飯器とシステム化されない単体の洗米器であっ
ても同様である。また、水流出ノズルは洗米容器内に固
定してもよい。Although the rice washing device of the present invention has been described as being installed in a fully automatic rice cooker, the same applies to a standalone rice washing device that is not systematized with a rice cooker. Additionally, the water outflow nozzle may be fixed within the rice washing container.
(ト)発明の効果
本発明は、水流出ノズルの流出方向を洗米容器の流出口
に対向したものであるから、水流出ノズルの噴流水によ
って流出口付近に付着したヌカやゴミを取り除き流出口
からの水の流出をスムーズにすると共に流出口付近に付
着したヌカが腐敗して異臭を放つといったことがない、
また、水流出ノズルは流出口に対して斜め方向から送水
するように配設したため、流出口にヌカやゴミがより付
着しにくくなると共に洗米容器内に送水された水が十分
に洗米を行わない状態で流出口より外部に流出すること
がなく洗米容器内を効率よく環流し洗米を確実に行うこ
とができる(G) Effects of the Invention In the present invention, since the outflow direction of the water outflow nozzle is opposite to the outflow port of the rice washing container, the jet water of the water outflow nozzle removes the rice bran and dirt attached to the vicinity of the outflow port, and the outflow port is removed. The water flows out smoothly, and the rice bran attached near the outlet does not rot and give off a strange odor.In addition, the water outlet nozzle is arranged to send water from an angle to the outlet. This makes it more difficult for rice bran and dirt to adhere to the outflow port, and the water sent into the rice washing container does not flow out from the outflow port without washing the rice sufficiently, allowing the rice to be efficiently circulated through the rice washing container. can be done reliably
第1図は本発明の洗米装置の断面図、第2図は他の実施
例を示す洗米装置の断面図である。
(1)・・・洗米容器、(2)・・・底壁、(3)・・
・傾斜壁、(4)・・・側壁、(6)・・・開口部、(
9)・・・流出口、(18)・・・水流出ノズル。
1図
出願人 三洋電機株式会社 外1名
代理人 弁理士 西野卓嗣(外2名)FIG. 1 is a sectional view of a rice washing apparatus according to the present invention, and FIG. 2 is a sectional view of a rice washing apparatus showing another embodiment. (1)...Rice washing container, (2)...Bottom wall, (3)...
・Slanted wall, (4)...Side wall, (6)...Opening, (
9)...Outlet, (18)...Water outflow nozzle. Figure 1 Applicant Sanyo Electric Co., Ltd. (1 other person) Patent attorney Takuji Nishino (2 others)
Claims (2)
状の洗米容器と、前記底壁或は側壁に穿設した流出口と
、前記洗米容器内に送水する水流出ノズルとを備え、前
記水流出ノズルの流出方向を前記流出口に対向したこと
を特徴とする洗米装置。(1) A cylindrical rice washing container having an opening on the top surface and formed from a bottom wall and a side wall, an outlet formed in the bottom wall or the side wall, and a water outflow nozzle for feeding water into the rice washing container. A rice washing device, characterized in that the outflow direction of the water outflow nozzle is opposite to the outflow port.
向から送水するように配設したことを特徴とする特許請
求の範囲第1項に記載の洗米装置。(2) The rice washing device according to claim 1, wherein the water outflow nozzle is arranged so as to send water from an oblique direction with respect to the outflow port.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16327990A JPH0453511A (en) | 1990-06-20 | 1990-06-20 | Rice washing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16327990A JPH0453511A (en) | 1990-06-20 | 1990-06-20 | Rice washing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0453511A true JPH0453511A (en) | 1992-02-21 |
Family
ID=15770797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16327990A Pending JPH0453511A (en) | 1990-06-20 | 1990-06-20 | Rice washing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0453511A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110353510A (en) * | 2019-07-09 | 2019-10-22 | 杭州九阳小家电有限公司 | A kind of cleaning method and cooker of cooker |
-
1990
- 1990-06-20 JP JP16327990A patent/JPH0453511A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110353510A (en) * | 2019-07-09 | 2019-10-22 | 杭州九阳小家电有限公司 | A kind of cleaning method and cooker of cooker |
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