JPH0714491B2 - Rice polishing machine - Google Patents
Rice polishing machineInfo
- Publication number
- JPH0714491B2 JPH0714491B2 JP63287977A JP28797788A JPH0714491B2 JP H0714491 B2 JPH0714491 B2 JP H0714491B2 JP 63287977 A JP63287977 A JP 63287977A JP 28797788 A JP28797788 A JP 28797788A JP H0714491 B2 JPH0714491 B2 JP H0714491B2
- Authority
- JP
- Japan
- Prior art keywords
- rice
- polishing
- polishing body
- polished
- brush
- 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.)
- Expired - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 122
- 235000009566 rice Nutrition 0.000 title claims description 122
- 238000005498 polishing Methods 0.000 title claims description 93
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 235000021329 brown rice Nutrition 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は一般家庭で使用され、精白米を炊飯のために無
水洗米する研米機に関するものである。Description: TECHNICAL FIELD The present invention relates to a rice polishing machine which is used in ordinary households and which wash washed polished rice with water for cooking rice.
従来の技術 従来のこの種の研米機には、玄米の精白と研米を連続的
に行なうようにしたものがある。2. Description of the Related Art Conventional rice milling machines of this type include one that continuously polishes and polishes brown rice.
その一例を第５図に示して説明する。An example thereof will be described with reference to FIG.
図において、21は玄米タンクで、その底部の開口に連通
して送穀室22と精米室23と研米室24が順次連設されてい
る。前記送穀室22と精米室23と研米室24には駆動軸26で
回転される回転軸25が挿入されており、回転軸25の送穀
室22に位置する部分には玄米を送搬する送搬螺旋27が形
成され、また精米室23に位置する部分には玄米を精白す
る精白翼33が形成された精米転子28が設けられ、さらに
研米室24に位置する部分には精白米を研米する爪車状の
研米体29が形成されている。前記研米室24には白米出口
30が設けられ、閉塞勝手の調圧弁31が装着されている。
そして前記送穀室22,精米室23,研米室24は筒体32で覆わ
れている。図中の34は白米出口30に接続した導出樋であ
る。In the figure, 21 is a brown rice tank, and a grain feeding chamber 22, a rice polishing chamber 23, and a rice polishing chamber 24 are sequentially connected to communicate with an opening at the bottom thereof. A rotary shaft 25 rotated by a drive shaft 26 is inserted in the grain feeding chamber 22, the rice polishing chamber 23, and the rice polishing chamber 24, and brown rice is transported to the portion of the rotation shaft 25 located in the grain feeding chamber 22. Is formed in the rice polishing chamber 23, the rice trochanter 28 having the whitening blade 33 for whitening brown rice is provided in the portion located in the rice polishing chamber 23, and further in the portion located in the rice polishing chamber 24 A claw wheel-shaped rice-polishing body 29 for polishing white rice is formed. The polished rice room 24 has a white rice exit
30 is provided, and a blocking pressure adjusting valve 31 is attached.
The grain feeding chamber 22, the rice polishing chamber 23, and the rice polishing chamber 24 are covered with a cylinder 32. Reference numeral 34 in the figure is a drainage gutter connected to the white rice outlet 30.
以上の構成の研米機の玄米タンク21に玄米を投入し、駆
動軸26で回転軸25を回転させると、玄米は送搬螺旋27に
よって送穀室22を下方に移送され精米室23に入り、精米
転子28の撹拌による摩擦と玄米相互の摩擦作用によって
精白される。精白された精白米は研米室24に流入して研
米体29で研摩され、白米出口30から調圧弁31を押し開い
て導出樋34から容器に流出する。When the brown rice is put into the brown rice tank 21 of the rice polishing machine having the above configuration and the rotary shaft 25 is rotated by the drive shaft 26, the brown rice is transferred downward in the grain transfer chamber 22 by the transport spiral 27 and enters the rice polishing chamber 23. , The milled rice trochanter 28 is agitated and the white rice is rubbed against each other. The milled milled rice that has been milled flows into the milling chamber 24, is ground by the milling body 29, presses the pressure regulating valve 31 from the milled rice outlet 30 and flows out of the draining gutter 34 into the container.
発明が解決しようとする課題 上記の研米機は、玄米の精白と精白された精白米の研米
を連続して行なうものであるが、その精白米の研米にお
いては、爪車状の研米体29の回転により、爪車状の歯の
背面で精白米を研米室24の側壁面に強力に押圧して研米
作用を行わせ、併せてこの押圧力により精白米相互の摩
擦力を高めて研米作用を高くしている。また、研米室33
に設けられた白米出口30に装着された調圧弁31も前記の
押圧力を高め研米作用に寄与している。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The above-mentioned rice polishing machine is for polishing brown rice and polishing polished white rice in succession. By rotating the rice body 29, the polished rice is strongly pressed against the side wall surface of the polishing chamber 24 by the back of the tooth-claw-shaped teeth to perform the polishing action. To increase the rice polishing effect. In addition, the rice polishing room 33
The pressure regulating valve 31 attached to the white rice outlet 30 provided in the above also increases the pressing force and contributes to the polishing action.
このような押圧力により研米作用を行なわせる方式のも
のは研米効果に優れたものであるが、押圧力を得るため
に研米体29は自ずと剛性の高いものとなり、研米中の押
圧力により精白米が砕け、砕米の発生率が高くなるおそ
れがある。また、押圧力で研米するので精白米の表皮の
摩耗が多くなって、糠や米の粉の発生率が高くなるおそ
れや、精白米相互の摩擦による発熱で精白米の含水率が
低下するおそれがある等の問題点があった。こうしたこ
とから、冬季に手を冷水に浸さない、無水タイプの研米
機の優れたものが望まれていた。Although the method of performing the rice polishing action by such pressing force is excellent in the rice polishing effect, the rice polishing body 29 naturally has high rigidity to obtain the pressing force, and the rice polishing body 29 has a high rigidity. The pressure may crush the polished rice, which may increase the rate of crushed rice. In addition, since polishing is performed by pressing force, the abrasion of the surface of polished rice increases, which may increase the occurrence rate of rice bran and rice flour, and the friction between the polished rice causes heat generation to reduce the water content of the polished rice. There was a problem such as fear. For these reasons, it has been desired to provide an excellent anhydrous type rice polishing machine that does not soak hands in cold water in winter.
課題を解決するための手段 上記の課題を解決するために本発明の研米機は、米を投
入するホッパと、多数の小孔を有する薄板からなる円筒
状の研米体と、この研米体の内方に回転自在に内装され
た研摩体と、この研摩体を回転駆動させる駆動体と、研
米体を覆う外筐体を具備し、前記研摩体の表面には螺旋
状に複数列、かつ各列には間隔をおいて多数の柔軟性突
起体を設け、柔軟性突起体の先端と前記研米体の内壁と
の間に間隙を設け、この間隙は米の最小寸法より小さく
設定するとともに、複数列の柔軟性突起体の円周方向の
間隙を米の長径寸法より小さく設定してなるものであ
る。Means for Solving the Problems In order to solve the above problems, the rice polishing machine of the present invention comprises a hopper for introducing rice, a cylindrical rice-polishing body made of a thin plate having a large number of small holes, and this rice-polishing machine. A polishing body rotatably mounted inside the body, a driving body for rotating the polishing body, and an outer casing for covering the polishing body are provided, and the polishing body has a plurality of spiral rows on the surface thereof. In addition, a large number of flexible protrusions are provided at intervals in each row, and a gap is provided between the tip of the flexible protrusion and the inner wall of the grain-polishing body, and this gap is set to be smaller than the minimum size of rice. In addition, the circumferential gaps between the plurality of rows of flexible projections are set to be smaller than the major axis dimension of rice.
作用 上記の構成により、ホッパから回転する研米体内に流入
した精白米は、回転する研摩体の表面に相互に間隔をお
いて設けた柔軟性突起体と研米体とによる転動および柔
軟性突起体と研米体との挟持による転動により、精白米
表面に付着している糠等をすみやかに効率良く除去し、
精白された米と糠等を完全に分離し、無水洗で炊飯可能
な精白米にすることができる。Action With the above configuration, the polished rice that has flowed from the hopper into the rotating polished rice body has the flexibility and the flexibility caused by the flexible projections and the polished rice body, which are provided on the surface of the rotating abrasive body at a distance from each other. By rolling between the protrusions and the polished rice, the bran etc. adhering to the surface of the polished rice can be removed quickly and efficiently,
Polished rice and rice bran can be completely separated, and can be washed with anhydrous water to make cooked rice.
実施例 以下本発明の研米機の一実施例を第１図〜第４図にもと
づいて説明する。Embodiment An embodiment of the rice polishing machine of the present invention will be described below with reference to FIGS.
図において、１は精白米を投入するホッパで、底部に研
米体２内へ精白米を流出する流出口1aを設けている。前
記流出口1aに対し、多数の小孔を有する薄板をもって、
円筒状に形成された研米体２を連接するとともに、この
研米体２を水平に設置し、すなわち横型としている。前
記研米体２にはパンチングメタル、あるいはエキスパン
ド加工により形成されたラス網状のものが用いられ、そ
の多数の小孔は精白米が通り抜けない大きさとなってい
る。前記研米体２には駆動体６により回転駆動される円
筒状の研摩体５が内装され、第２図に示すように、その
外周面と研米体２の内面との間に研米室８が形成されて
いる。この研摩体５は回転軸6aに着脱自在に装着され、
ベルト6bにより駆動体６の回転が伝達されるようになっ
ている。前記研摩体５の表面には多数個の柔軟性突起体
７が設けられている。この柔軟性突起体７は粘弾性を有
するゴム材，合成樹脂材、あるいはブラシ状のもの等、
研米体２との間で米粒を挟持しても米粒を破砕しないよ
うな柔軟な部材で形成されている。本実施例ではナイロ
ン繊維や豚毛等を植毛したブラシ（以下、ブラシと称
す）で形成されている。このブラシ７の先端と前記研米
体２の内面との間には、第２図に示すように米の横方向
の搬送が速かに行なえ、かつ精白米表面の研米が効率良
く行なえる小間隔Ａが、2mm＞Ａ＞0mmとなるよう設定さ
れている。またブラシ７は、第４図に示すように円周方
向にＢの間隙を有して、３の倍数となる複数列螺旋状に
設け、ホッパと連設する流出口1a部は２列毎に１列ブラ
シをなくすとともに、各列のブラシ７はＣに間隙を有
し、4mm＞Ｂ＞2mm＞Ｃ≧0mmとなるよう設定されてい
る。前記研摩体５を回転駆動する駆動体６としては、モ
ータが用いられ、台に装着されている。前記研米体２は
外筐体９で覆われ、研米体２の端部には研米室２に連通
した米排出口３を設けている。なお、ホッパ１は米排出
口３から一番離れた位置に装着されている。10は外筐体
９の下方の糠排出口、11は米排出口３から排出される米
を受ける米容器、12は糠容器である。In the figure, reference numeral 1 is a hopper for introducing milled rice, and an outlet 1a for discharging milled rice into the milled body 2 is provided at the bottom. For the outlet 1a, a thin plate having a large number of small holes,
The polished rice bodies 2 formed in a cylindrical shape are connected to each other, and the polished rice bodies 2 are installed horizontally, that is, in a horizontal type. For the grain-polishing body 2, a punching metal or a lath mesh-shaped one formed by an expanding process is used, and a large number of small holes thereof have a size such that polished rice cannot pass through. A cylindrical polishing body 5 rotatably driven by a drive body 6 is installed in the polishing body 2, and as shown in FIG. 2, a polishing chamber is provided between the outer peripheral surface of the polishing body 5 and the inner surface of the polishing body 2. 8 is formed. The abrasive body 5 is detachably attached to the rotary shaft 6a,
The rotation of the driving body 6 is transmitted by the belt 6b. A large number of flexible protrusions 7 are provided on the surface of the polishing body 5. The flexible protrusion 7 is made of a viscoelastic rubber material, synthetic resin material, brush-like material, or the like.
It is formed of a flexible member that does not crush the rice grains even if they are sandwiched between the grain-polishing body 2. In this embodiment, the brush is formed of nylon fibers, pig hair, or the like (hereinafter referred to as a brush). Between the tip of the brush 7 and the inner surface of the grain-polishing body 2, the rice can be conveyed laterally quickly as shown in FIG. 2, and the polished rice surface can be efficiently grained. The small interval A is set to be 2 mm>A> 0 mm. As shown in FIG. 4, the brushes 7 are arranged in a spiral shape in a plurality of rows having a gap B in the circumferential direction and are multiples of 3, and the outlets 1a connected to the hopper are arranged every two rows. In addition to eliminating the one-row brushes, the brushes 7 in each row have a gap in C and are set to satisfy 4 mm>B> 2 mm> C ≧ 0 mm. A motor is used as a driving body 6 that rotationally drives the polishing body 5, and is mounted on a table. The rice polishing body 2 is covered with an outer casing 9, and a rice discharge port 3 communicating with the rice polishing chamber 2 is provided at an end of the rice polishing body 2. The hopper 1 is mounted at the position farthest from the rice discharge port 3. Reference numeral 10 is a bran discharge port below the outer casing 9, 11 is a rice container for receiving rice discharged from the rice discharge port 3, and 12 is a bran container.
上記構成の研米機において、次にその動作について第１
図〜第４図に基づいて説明する。In the rice polishing machine having the above-mentioned configuration,
This will be described with reference to FIGS.
まず、ホッパ１に精白米を投入し、駆動体６を駆動させ
ると、研摩体５の表面に設けられたブラシ７により研米
室に流入する。このとき流入口1a部のブラシ７は２列毎
に１列ブラシのない部分7aが設けられているので、精白
米がブラシ７によりはじかれることが比較的少なく、ま
たブラシ７が２列セットで設けられているので、米を流
入させるための強度が確保され、精白米をホッパ１の流
入口1aから研米室８へなめらかに流入させることができ
る。研米室８に流入した精白米R1はブラシ７と研米体２
内面との間の間隔Ａが精白米の最少寸法2mm以下に設定
されているので研摩体５が矢印ａの方向に回転すること
により、ブラシ７に接して遠心力によって研米体２の内
面を矢印ｂの方向に転動してブラシ７によって表面に付
着している糠等が取り除かれる。また、ブラシ７は柔軟
性を有し、かつ、ブラシ７先端と研米体２内面との間の
間隙、Ａが0mm以上であるので、研摩体５の回転力によ
り研米体２の内面とブラシ７の間に精白米R2がくさび状
に入り、ブラシ７の弾性によって精白米R2を砕くことな
く、柔らかく挟持した状態で矢印ｂの方向に研米体２の
内面を転動させ、研米体２に設けられた多数の小孔によ
り糠等が取り除かれる。この研米体２による糠等の除去
作用は、前記ブラシ７による除去作用よりも強く、糠等
は確実に除去される。このようにして研米された米は、
ブラシ７が研摩体表面に円周方向の間隙Ｂが精白米の最
小寸法2mmより大きく、最大寸法4mmより小さくなるよう
螺旋状に設けられ、また、各列のブラシ７は精白米の最
小寸法2mm以下に設定されているので、精白米は、各列
のブラシ７とブラシ７との間に入り込むことなく研摩体
５の軸方向に一列に並んで順次送られて、前記のような
研米動作によって研米が行なわれる。また研米時に発生
した糠等は、研米体２の多数の小孔から外筐体９の下方
の糠排出口10から糠容器12へと導かれ溜まる。First, when milled rice is put into the hopper 1 and the driving body 6 is driven, it flows into the polishing chamber by the brush 7 provided on the surface of the polishing body 5. At this time, since the brush 7 at the inflow port 1a is provided with a row-free portion 7a for every two rows, milled rice is relatively unlikely to be repelled by the brush 7, and the brush 7 is set in two rows. Since it is provided, the strength for inflowing the rice is secured, and the polished rice can be smoothly flowed into the rice polishing chamber 8 from the inflow port 1a of the hopper 1. The polished rice R 1 that has flowed into the rice polishing room 8 is a brush 7 and a rice polishing body 2.
Since the minimum distance A between the inner surface and the polished rice is set to 2 mm or less, the polishing body 5 rotates in the direction of the arrow a to bring the brush 7 into contact with the inner surface of the polishing body 2 by centrifugal force. Rolling in the direction of arrow b, the brush 7 removes the bran and the like adhering to the surface. Further, since the brush 7 has flexibility and the gap A between the tip of the brush 7 and the inner surface of the grain-polishing body 2 is 0 mm or more, the brush 7 can move to the inner surface of the grain-polishing body 2 by the rotating force of the polishing body 5. The polished rice R 2 enters a wedge shape between the brushes 7, and the elasticity of the brush 7 does not crush the polished rice R 2 and rolls the inner surface of the polished rice body 2 in the direction of the arrow b in a state of being softly clamped, The bran and the like are removed by a large number of small holes provided in the polished rice body 2. The removal action of the bran and the like by the polished rice body 2 is stronger than the removal action by the brush 7, and the bran and the like are surely removed. The rice thus polished is
The brushes 7 are spirally provided on the surface of the polishing body so that the gap B in the circumferential direction is larger than the minimum size 2 mm of the polished rice and smaller than the maximum size 4 mm, and the brushes 7 in each row are the minimum size 2 mm of the polished rice. Since the following settings are made, the polished rice is sequentially fed in a line in the axial direction of the polishing body 5 without getting in between the brushes 7 in each row, and the polishing operation as described above is performed. The rice is polished by. In addition, bran and the like generated during the polishing of rice is guided from a large number of small holes of the polishing body 2 to a bran container 12 through a bran discharge port 10 below the outer casing 9 and accumulated therein.
以上が本発明の実施例における研米機の動作であるが、
実施例においては、回転する研摩体５に配設されたブラ
シ７（柔軟性突起体）により遠心力で精白米を研米体２
の内面に当接させて転動させ、また、ブラシ5aと研米体
２との間に精白米を柔らかく挟持して転動させて研米体
２によって研米するので、精白米を研米体２に強く押圧
することがなく、また、精白米相互にも押圧力を加える
ことなく糠等を取除くことができる。The above is the operation of the rice polishing machine in the embodiment of the present invention.
In the embodiment, the polished rice 2 is ground by centrifugal force with the brush 7 (flexible protrusion) arranged on the rotating abrasive body 5.
The polished rice is softly sandwiched between the brush 5a and the milled body 2 and rolled to be milled by the milled body 2, so that the milled rice is milled. The bran and the like can be removed without strongly pressing the body 2 and without applying pressing force to the polished rice.
なお、実施例においては、柔軟性突起体をブラシで構成
して説明したが、粘弾性を有するゴム，合成樹脂等で構
成しても同様の動作と効果を得ることができるものであ
る。In the embodiment, the flexible protrusion is composed of a brush, but the same operation and effect can be obtained even if it is composed of rubber or synthetic resin having viscoelasticity.
このようにして無水洗水した精白米に炊飯用の水を加え
て、その水の濁度を有水手洗いのものと比較してみた
が、両者の間には差はなく、本発明の実施例の研米機が
十分実用に供し得るものであることを確認した。Water for cooking was added to the polished rice thus washed with anhydrous water, and the turbidity of the water was compared with that of wet hand washing, but there was no difference between the two, and the present invention was carried out. It was confirmed that the rice polishing machine in the example could be put to practical use.
発明の効果 以上の実施例の説明より明らかなように、本発明の研米
機は米を投入するホッパと、多数の小孔を有する薄板か
らなる円筒状の研米体と、この研米体の内方に回転自在
に内装された研摩体と、この研摩体を回転駆動させる駆
動体と、研米体を覆う外筐体を具備し、前記研摩体の表
面には螺旋状に複数列、かつ各列には間隔をおいて多数
の柔軟性突起体を設け、柔軟性突起体の先端と前記研米
体の内壁との間に間隙を設け、この間隙は米の最小寸法
より小さく設定するとともに、複数列の柔軟性突起体の
円周方向の間隙を米の長径寸法より小さく設定したもの
である。これにより精白米を柔軟性突起体と研米体とで
転動させ、また、柔軟性突起体と研米体の内面との間で
挟持して転動させて精白米の糠等を除去し、無水洗で精
白米を清浄化することができるとともに、研米時に精白
米を砕くことがなくなり、これらにより、節水が図れ、
さらに冬季に手を冷水に浸すという苦痛を皆無にするこ
とができるとともに、精白米相互の摩擦による発熱で精
白米の含水率の低下をさけることができるものである。EFFECTS OF THE INVENTION As is clear from the above description of the embodiments, the rice polishing machine of the present invention has a hopper for introducing rice, a cylindrical rice polishing body made of a thin plate having a large number of small holes, and this rice polishing body. The inner surface of the polishing body is rotatably mounted inside, the driving body for rotating the polishing body, and the outer casing for covering the polishing body. The polishing body has a plurality of spiral rows on the surface, In addition, a large number of flexible protrusions are provided in each row at intervals, and a gap is provided between the tip of the flexible protrusion and the inner wall of the polished rice body, and this gap is set smaller than the minimum size of rice. At the same time, the circumferential gaps between the plurality of rows of flexible protrusions are set to be smaller than the major axis dimension of rice. As a result, the milled rice is rolled between the flexible protrusion and the milled body, and is also sandwiched between the flexible protrusion and the inner surface of the milled body to roll to remove the bran and the like of the milled rice. , It is possible to clean the polished rice with anhydrous washing, and it is not necessary to crush the polished rice during polishing, which saves water.
Furthermore, it is possible to eliminate the pain of immersing hands in cold water in winter, and to prevent a decrease in water content of polished rice due to heat generated by friction between the polished rice.
第１図は本発明の研米機の一実施例を示す側断面図、第
２図は同研米機の要部の構成を示す平断面図、第３図は
同研米機の動作を説明する要部平断面図、第４図は同研
米機の研摩体の斜視図、第５図は従来の精白研米機の側
断面図である。 １……ホッパ、２……研米体、３……米排出口、５……
研摩体、６……駆動体、6a……回転軸、6b……ベルト、
７……柔軟性突起体（ブラシ）、８……研米室、９……
台、10……外筐体、11……米容器、12……糠容器。FIG. 1 is a side sectional view showing an embodiment of a rice polishing machine of the present invention, FIG. 2 is a plane sectional view showing the structure of the essential parts of the rice polishing machine, and FIG. 3 shows the operation of the rice polishing machine. FIG. 4 is a perspective sectional view of a polishing body of the same polishing machine, and FIG. 5 is a side sectional view of a conventional polishing machine. 1 ... Hopper, 2 ... Polished body, 3 ... Rice outlet, 5 ...
Abrasive body, 6 ... Driving body, 6a ... Rotating shaft, 6b ... Belt,
7: Flexible protrusion (brush), 8: Polishing room, 9:
Table, 10 …… Outer casing, 11 …… Rice container, 12 …… Bran container.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 八木 正俊 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 (56)参考文献 特公 昭36−15078（ＪＰ，Ｂ１) 実公 昭４−8614（ＪＰ，Ｙ１) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masatoshi Yagi 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (56) References Japanese Patent Publication No. 36-15078 (JP, B1) No. (JP, Y1)
Claims (1)
る薄板からなる円筒状の研米体と、この研米体の内方に
回転自在に内装された研摩体と、この研摩体を回転駆動
させる駆動体と、研米体を覆う外筐体を具備し、前記研
摩体の表面には螺旋状に複数列、かつ各列には間隔をお
いて多数の柔軟性突起体を設け、柔軟性突起体の先端と
前記研米体の内壁との間に間隙を設け、この間隙は米の
最小寸法より小さく設定するとともに、複数列の柔軟性
突起体の円周方向の間隙を米の長径寸法より小さく設定
してなる研米機。1. A hopper for introducing rice, a cylindrical grain-shaped polishing body made of a thin plate having a large number of small holes, a polishing body rotatably mounted inside the polishing body, and this polishing body. A rotary body for rotating the polishing body and an outer casing for covering the polishing body, and a plurality of flexible projections are provided spirally on the surface of the polishing body, and each row has a large number of flexible projections at intervals. , A gap is provided between the tip of the flexible protrusion and the inner wall of the grain-polishing body, and this gap is set to be smaller than the minimum size of rice, and the gap in the circumferential direction of the flexible protrusions in multiple rows is A rice polishing machine that is set to be smaller than the major axis dimension of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63287977A JPH0714491B2 (en) | 1988-11-15 | 1988-11-15 | Rice polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63287977A JPH0714491B2 (en) | 1988-11-15 | 1988-11-15 | Rice polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135152A JPH02135152A (en) | 1990-05-24 |
| JPH0714491B2 true JPH0714491B2 (en) | 1995-02-22 |
Family
ID=17724201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63287977A Expired - Fee Related JPH0714491B2 (en) | 1988-11-15 | 1988-11-15 | Rice polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714491B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101027404B1 (en) | 2002-04-25 | 2011-04-11 | 세이지 까가와 | Thermoplastic resin film having a property which is easily torn in a straight line, a manufacturing method thereof, and a manufacturing apparatus therefor |
| CN104209156B (en) * | 2014-09-23 | 2016-09-21 | 周颖 | Grains flexible polishing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH048614U (en) * | 1990-05-14 | 1992-01-27 |
-
1988
- 1988-11-15 JP JP63287977A patent/JPH0714491B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02135152A (en) | 1990-05-24 |
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