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JPH0256144B2 - - Google Patents
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JPH0256144B2 - - Google Patents

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Publication number
JPH0256144B2
JPH0256144B2 JP27220085A JP27220085A JPH0256144B2 JP H0256144 B2 JPH0256144 B2 JP H0256144B2 JP 27220085 A JP27220085 A JP 27220085A JP 27220085 A JP27220085 A JP 27220085A JP H0256144 B2 JPH0256144 B2 JP H0256144B2
Authority
JP
Japan
Prior art keywords
bran
bran removing
cylinder
removing cylinder
chamber
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
Application number
JP27220085A
Other languages
Japanese (ja)
Other versions
JPS62132551A (en
Inventor
Toyojiro Masumoto
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.)
YAMAMOTO Manufacturing
Original Assignee
YAMAMOTO Manufacturing
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 YAMAMOTO Manufacturing filed Critical YAMAMOTO Manufacturing
Priority to JP27220085A priority Critical patent/JPS62132551A/en
Publication of JPS62132551A publication Critical patent/JPS62132551A/en
Publication of JPH0256144B2 publication Critical patent/JPH0256144B2/ja
Granted legal-status Critical Current

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  • Adjustment And Processing Of Grains (AREA)

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は循環式精米機の除糠筒の着脱装置に係
るものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a device for attaching and detaching a bran removal tube of a circulating rice mill.

(従来技術) 従来、循環式精米機において、循環タンクEの
下部に横軸送穀螺旋Aを横設し、横軸送穀螺旋A
の下部に除糠筒Bを設け、横軸送穀螺旋Aの先端
の圧力室Cに抵抗弁Dを取付け、除糠しながら循
環搗精を行なえるようにしたものは特公昭36−
1118号公報等に記載されて公知である。
(Prior art) Conventionally, in a circulation rice mill, a horizontal grain feeding spiral A is installed horizontally at the bottom of a circulation tank E.
A rice bran removing cylinder B is installed at the bottom of the grain feeder, and a resistance valve D is attached to the pressure chamber C at the tip of the horizontal grain feeding spiral A, so that circulation milling can be performed while removing rice bran.
It is publicly known as described in Publication No. 1118 and the like.

(発明が解決しようとする問題点) 前記公知のものは、横軸送穀螺旋Aの下部に除
糠筒Bを設けているから、除糠筒Bの交換は容易
にできるが、横軸送穀螺旋Aは送殻するのみであ
るから、この部分では、あまり除糠せず、横軸送
穀螺旋Aより出たところの先端圧力室C内の方
が、抵抗弁Dの作用により最も圧力が高くなるの
で、圧力室C内が最も顕著に糠を剥離する。しか
し、圧力室Cは盲目筒で包囲されているから、剥
離した糠はそのまま循環していた。したがつて、
糠と精白米がともに混合して循環するから、糠の
油が滲み込んだ僅かに黄色味を帯びた精白米とな
り、美麗な精白米が得られなかつた。そこで、除
糠が活発となる構造にするとともに、除糠筒の交
換も容易になるようにしたものである。
(Problems to be Solved by the Invention) In the above-mentioned known method, the bran removing cylinder B is provided at the lower part of the horizontal shaft grain feeding spiral A, so the bran removing cylinder B can be easily replaced. Since the grain spiral A only sends shells, the bran is not removed much in this part, and the pressure inside the tip pressure chamber C where it comes out from the horizontal axis grain feed spiral A is the highest due to the action of the resistance valve D. Since the pressure becomes high, the bran is peeled off most noticeably in the pressure chamber C. However, since the pressure chamber C was surrounded by a blind tube, the peeled bran continued to circulate. Therefore,
Because the bran and polished rice are mixed and circulated together, the polished rice becomes slightly yellowish due to the oil from the bran seeping into it, making it impossible to obtain beautiful polished rice. Therefore, we designed the structure to be more active in removing the bran and also to make it easier to replace the bran removing cylinder.

(問題を解決するための手段) 本発明は、縦型の循環タンク5内の中心位置に
縦の回転軸3を設け、該回転軸3の上部に下方送
り送穀螺旋7をその下部に縦軸精米ロール4をそ
れぞれ固定し、前記下方送り送穀螺旋7の外周を
送穀筒13で包囲し、前記縦軸精米ロール4の外
周を除糠筒14で包囲し、前記送穀筒13の中心
上部に流入口15を前記除糠筒14の中心下方に
流出口19を形成し、前記除糠筒14の左右両側
に循環上昇室18を、前記除糠筒14の前後両側
に除糠室16を形成し、該前後両側の除糠室16
の外側は着脱自在の蓋26で包囲し、該蓋26を
外すと前記除糠筒14の交換ができるようにした
循環式請米機の除糠筒の着脱装置としたものであ
る。
(Means for Solving the Problem) The present invention provides a vertical rotating shaft 3 at the center of a vertical circulation tank 5, and a downward feeding grain spiral 7 is vertically connected to the upper part of the rotating shaft 3. The axial rice milling rolls 4 are each fixed, the outer periphery of the downward feeding grain feeding spiral 7 is surrounded by a grain feeding tube 13, the outer periphery of the vertical axial rice milling roll 4 is surrounded by a bran removing tube 14, and An inlet 15 is formed at the upper center, an outlet 19 is formed below the center of the bran removing cylinder 14, a circulation rising chamber 18 is formed on both the left and right sides of the bran removing cylinder 14, and a bran removing chamber is formed on both the front and rear sides of the bran removing cylinder 14. 16, and bran removal chambers 16 on both the front and rear sides.
The outside is surrounded by a removable lid 26, and when the lid 26 is removed, the bran removing cylinder 14 can be replaced.This is a device for attaching and detaching the bran removing cylinder of a circulation type rice applying machine.

(実施例) 本発明の一実施例を図面により説明すると、1
は下方に設けたモーターケースで、床上に載置さ
れるように形成されている。モーターケース1内
にはモーター2が取付けられている。モーター2
の回転軸3は垂直に上方に向いて突き出してお
り、回転軸3の外周に縦軸精米ロール4を形成す
る。モーターケース1の上部には薄鉄板で形成さ
れた横断面略長四角形状の循環タンク5を一体的
に連設する。前記回転軸3の最上端6は循環タン
ク5の上端より低く循環タンク5内に臨んでい
る。前記回転軸3の上端部には下方送り送穀螺旋
7を設ける。下方送り送穀螺旋7は回転軸3に上
方から挿入して取付けられる。下方送り送穀螺旋
7の下方には外周面に突条8を形成した縦軸精米
ロール4を取付ける。縦軸精米ロール4の下部に
は小径部10を形成し、小径部10の下部に大径
部11を設け、大径部11の下部に水平円形底板
12を設ける。前記下方送り送穀螺旋7の外周に
は送穀室24を、縦軸精米ロール4の外周には精
米室9をそれぞれ形成する。前記下方送り送穀螺
旋7の外周は同心状に送穀筒13で包囲し、縦軸
精米ロール4の外周は同心状に除糠筒14で包囲
する。15は回転軸3の最上端6の外周に形成し
た流入口、19は小径部10の外周に形成した流
出口で、穀物は流入口15より流入し、流出口1
9より排出する。前記除糠筒14の外側には除糠
室16を形成し、その外側に外壁17を設け、前
記除糠室16は、第1図のように縦断正面図にお
いては、除糠室16の外側に循環上昇室18をそ
れぞれ形成するように設けられ、従つて、外壁1
7の下端は、除糠筒14の下端と略同程度であつ
て除糠筒14の下端に連結され、流出口19より
落下した穀物が水平円形底板12上で受け止めら
れ、後続穀物に押されて循環上昇室18を上昇す
るようになる。前記除糠室16はその縦断側面図
において、第2図のように循環タンタ5の外壁ま
で達していて、着脱自在の蓋26がされボルト2
7で締着られている。前記蓋26を外すと、除糠
筒14の結合部が外側より見えるようになり、僅
かに手を挿入すると、除糠筒14と除糠筒14を
結合したボルト25を弛めることができ、除糠筒
14を着脱できる。
(Example) An example of the present invention will be described with reference to the drawings.
is the motor case installed below, and is designed to be placed on the floor. A motor 2 is installed inside a motor case 1. motor 2
The rotating shaft 3 of the rice milling apparatus projects vertically upward, and forms a vertical rice polishing roll 4 on the outer periphery of the rotating shaft 3. A circulation tank 5 formed of a thin iron plate and having a substantially rectangular cross section is integrally connected to the upper part of the motor case 1. The uppermost end 6 of the rotating shaft 3 faces into the circulation tank 5 lower than the upper end of the circulation tank 5. A downward feeding spiral 7 is provided at the upper end of the rotating shaft 3. The downward feeding grain feeding spiral 7 is inserted and attached to the rotating shaft 3 from above. A vertical shaft rice milling roll 4 having protrusions 8 formed on its outer peripheral surface is attached below the downward grain feeding spiral 7. A small diameter part 10 is formed at the bottom of the vertical axis rice milling roll 4, a large diameter part 11 is provided below the small diameter part 10, and a horizontal circular bottom plate 12 is provided below the large diameter part 11. A grain feeding chamber 24 is formed on the outer periphery of the downward grain feeding spiral 7, and a rice polishing chamber 9 is formed on the outer periphery of the vertical rice milling roll 4. The outer periphery of the downward feeding grain feeding spiral 7 is concentrically surrounded by a grain feeding cylinder 13, and the outer periphery of the vertical axis rice milling roll 4 is concentrically surrounded by a bran removing cylinder 14. 15 is an inlet formed on the outer periphery of the uppermost end 6 of the rotating shaft 3; 19 is an outlet formed on the outer periphery of the small diameter portion 10; grains flow in through the inlet 15;
Discharge from 9. A bran removing chamber 16 is formed on the outside of the bran removing cylinder 14, and an outer wall 17 is provided on the outside of the bran removing chamber 16. are provided so as to form a circulation rising chamber 18 respectively, and therefore the outer wall 1
The lower end of 7 is approximately the same as the lower end of the bran removing cylinder 14 and is connected to the lower end of the bran removing cylinder 14, so that the grains falling from the outlet 19 are caught on the horizontal circular bottom plate 12 and are pushed by the following grains. The circulation rises in the rising chamber 18. As shown in FIG. 2, the rice bran removal chamber 16 reaches the outer wall of the circulation tanker 5 in its longitudinal side view, and is covered with a removable lid 26.
It is tightened at 7. When the lid 26 is removed, the connecting part of the bran removing cylinder 14 becomes visible from the outside, and by slightly inserting your hand, you can loosen the bolt 25 that connects the bran removing cylinder 14 and the bran removing cylinder 14. The bran cylinder 14 can be attached and detached.

なお、20は吸引フアン、21は除糠室、22
は排出樋、23は排出弁、24は送穀室である。
In addition, 20 is a suction fan, 21 is a bran removal chamber, 22
23 is a discharge gutter, 23 is a discharge valve, and 24 is a grain feeding room.

(作用) 次に作用を述べる。(effect) Next, we will discuss the effect.

循環タンク5に玄米を投入し、モーター2に通
電して縦軸精米ロール4および下方送り送穀螺旋
7を回転させると、循環タンク5内の穀物は流入
口15より流入して下方送り送穀螺旋7の回転に
より下方に送られる。そして精米室9内に流入
し、流出口19より下方に流出して循環室18内
を上昇し、再び流入口15より流入する循環を繰
返すが、この場合、どの点が最も圧力が高くなる
かというと、流出口19が精米室9より狭く形成
されているから、精米室9内が最も圧力が高くな
る。即ち、精米室9内において、最大に除糠さ
れ、除糠されたものは除糠筒14の目をくぐつて
除糠室16内に流出し、吸引フアン20より吸引
されて除糠室21内に貯留されるのである。
When brown rice is put into the circulation tank 5 and the motor 2 is energized to rotate the vertical axis rice milling roll 4 and the downward feeding grain spiral 7, the grains in the circulation tank 5 flow through the inlet 15 and are downwardly fed. The rotation of the spiral 7 sends it downward. The rice then flows into the rice milling chamber 9, flows downward through the outflow port 19, rises within the circulation chamber 18, and then flows in through the inflow port 15 again, repeating the cycle. In this case, which point has the highest pressure? Since the outlet 19 is formed narrower than the rice polishing chamber 9, the pressure inside the rice polishing chamber 9 is highest. That is, in the rice polishing chamber 9, the bran is removed to the maximum extent, and the removed rice passes through the holes of the bran removal cylinder 14 and flows into the bran removal chamber 16, and is sucked by the suction fan 20 into the bran removal chamber 21. It is stored in

しかして、搗精が進むと、除糠筒14は摩耗す
るから交換しなくてはならなくなる。そのとき
は、ボルト27を弛めると、蓋26が外れ、蓋2
6を外すと、ボルト25が露出するので、ボルト
25を外し、除糠筒14を取外して新規な除糠筒
14と交換するのである。
However, as the polishing progresses, the bran removing cylinder 14 wears out and must be replaced. In that case, loosen the bolt 27, the lid 26 will come off, and the lid 26 will come off.
When the bolt 25 is removed, the bolt 25 is exposed, so the bolt 25 is removed, the bran removing cylinder 14 is removed, and the bran removing cylinder 14 is replaced with a new one.

(効果) 前記したように、従来、循環式請米機におい
て、循環タンクEの下部に横軸送穀螺旋Aを横設
し、横軸送穀螺旋Aの下部に除糠筒Bを設け、横
軸送穀螺旋Aの先端の圧力室Cに抵抗弁Dを取付
け、除糠しながら循環搗精を行なえるようにした
ものは特公昭36−1118号公報等に記載されて公知
である。前記公知のものは、横軸送穀螺旋Aの下
部に除糠筒Bを設けているから、除糠筒Bの交換
は容易にできるが、横軸送穀螺旋Aは送穀するの
みであるから、この部分では、あまり除糠せず、
横軸送穀螺旋Aより出たところの先端圧力室C内
の方が、抵抗弁Dの作用により最も圧力が高くな
るので、圧力室C内が最も顕著に糠を剥離する。
しかし、圧力室Cは盲目筒で包囲されているか
ら、剥離した糠はそのまま循環していた。したが
つて、糠と精白米がともに混合して循環するか
ら、糠の油が滲み込だ僅かに黄色味を帯びた精白
米となり、美麗な精白米が得られなかつた。そこ
で、除糠が活発となる構造にするとともに、除糠
筒の交換も容易になるようにしたものである。
(Effects) As mentioned above, conventionally, in a circulation type rice billing machine, a horizontal shaft grain feeding spiral A is installed horizontally at the bottom of the circulation tank E, a bran removing cylinder B is installed at the bottom of the horizontal shaft grain feeding spiral A, A system in which a resistance valve D is attached to the pressure chamber C at the tip of the horizontal grain feeding spiral A to enable circulation milling while removing the bran is known as described in Japanese Patent Publication No. 1118/1983. In the known method, since the bran removing cylinder B is provided at the lower part of the horizontal grain feeding spiral A, the bran removing cylinder B can be easily replaced, but the horizontal grain feeding spiral A is only used for feeding grain. Therefore, in this part, I did not remove the bran very much,
The pressure inside the tip pressure chamber C, which exits from the horizontal shaft grain feeding spiral A, is highest due to the action of the resistance valve D, so that the inside of the pressure chamber C peels off the bran most noticeably.
However, since the pressure chamber C was surrounded by a blind tube, the peeled bran continued to circulate. Therefore, since the bran and polished rice are mixed together and circulated, the oil from the bran soaks into the polished rice, resulting in a slightly yellowish color, making it impossible to obtain beautiful polished rice. Therefore, we designed the structure to be more active in removing the bran and also to make it easier to replace the bran removing cylinder.

しかるに本発明は、縦型の循環タンク5内の中
心位置に縦の回転軸3を設け、該回転軸3の上部
に下方送り送穀螺旋7をその下部に縦軸精米ロー
ル4をそれぞれ固定し、前記下方送り送穀螺旋7
の外周を送穀筒13で包囲し、前記縦軸精米ロー
ル4の外周を除糠筒14で包囲し、前記送穀筒1
3の中心上部に流入口15を前記除糠筒14の中
心下方に流出口19を形成し、前記除糠筒14の
左右両側に循環上昇室18を、前記除糠筒14の
前後両側に除糠室16を形成し、該前後両側の除
糠室16の外側は着脱自在の蓋26で包囲し、該
蓋26を外すと前記除糠筒14の交換ができるよ
うにした循環式請米機の除糠筒の着脱装置とした
ものであるから、 イ、循環であつても、美麗な、精白米ができる。
However, in the present invention, a vertical rotating shaft 3 is provided at the center of a vertical circulation tank 5, and a downward feeding grain feeding spiral 7 is fixed to the upper part of the rotating shaft 3, and a vertical shaft rice milling roll 4 is fixed to the lower part of the rotating shaft 3. , the downward feeding grain feeding spiral 7
The outer periphery of the vertical axis rice milling roll 4 is surrounded by a bran removing cylinder 14, and the grain feeding cylinder 1 is surrounded by a bran removal cylinder 14.
3, an inlet 15 is formed at the upper center of the bran removing cylinder 14, an outlet 19 is formed below the center of the bran removing cylinder 14, a circulation rising chamber 18 is formed on both left and right sides of the bran removing cylinder 14, and a circulation rising chamber 18 is formed on both the front and rear sides of the bran removing cylinder 14. This circulation type rice bran machine has a bran chamber 16 formed therein, and the outer sides of the bran removing chambers 16 on both the front and back sides are surrounded by removable lids 26, and when the lids 26 are removed, the bran removing cylinder 14 can be replaced. Since it is a device for attaching and detaching the bran removal cylinder, it is possible to produce beautiful polished rice even with circulation.

ロ、除糠筒14の交換が容易である。B. The bran removing cylinder 14 can be easily replaced.

という効果を奏する。This effect is achieved.

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

第1図は本発明の縦断正面図、第2図は本発明
の縦断側面図、第3図は本発明の縦断側面図、第
4図は本発明の外観斜視図、第5図はa−a断面
図、第6図はb−b断面図、第7図はc−c断面
図、第8図はb−b断面分解図、第9図は公知例
図である。 符号の説明、1……モーターケース、2……モ
ーター、3……回転軸、4……縦軸精米ロール、
5……循環タンク、6……最上端、7……下方送
り送穀螺旋、8……突条、9……精米室、10…
…小径部、11……大径部、12……水平円形底
板、13……送穀筒、14……除糠筒、15……
流入口、16……除糠室、17……外壁、18…
…循環上昇室、19……流出口、20……吸引フ
アン、21……除糠室、22……排出樋、23…
…排出弁、24……送穀室、25……ボルト、2
6……蓋、27……ボルト。
FIG. 1 is a vertical front view of the present invention, FIG. 2 is a vertical side view of the present invention, FIG. 3 is a vertical side view of the present invention, FIG. 4 is an external perspective view of the present invention, and FIG. 5 is a- 6 is a sectional view taken along the line bb, FIG. 7 is a sectional view taken along the line cc, FIG. 8 is an exploded sectional view taken along the line bb, and FIG. 9 is a known example. Explanation of symbols, 1...Motor case, 2...Motor, 3...Rotating shaft, 4...Vertical shaft rice milling roll,
5...Circulation tank, 6...Top end, 7...Downward feeding spiral, 8...Protrusion, 9...Rice milling room, 10...
...Small diameter part, 11...Large diameter part, 12...Horizontal circular bottom plate, 13...Grain feeding tube, 14...Blank removal tube, 15...
Inflow port, 16...Blank removal chamber, 17...Outer wall, 18...
...Circulation rising chamber, 19... Outlet, 20... Suction fan, 21... Bran removal chamber, 22... Discharge gutter, 23...
...Discharge valve, 24...Grain feeding chamber, 25...Bolt, 2
6...lid, 27...bolt.

Claims (1)

【特許請求の範囲】[Claims] 1 縦型の循環タンク5内の中心位置に縦の回転
軸3を設け、該回転軸3の上部に下方送り送穀螺
旋7をその下部に縦軸精米ロール4をそれぞれ固
定し、前記下方送り送穀螺旋7の外周を送穀筒1
3で包囲し、前記縦軸精米ロール4の外周を除糠
筒14で包囲し、前記送穀筒13の中心上部に流
入口15を前記除糠筒14の中心下方に流出口1
9を形成し、前記除糠筒14の左右両側に循環上
昇室18を、前記除糠筒14の前後両側に除糠室
16を形成し、該前後両側の除糠室16の外側は
着脱自在の蓋26で包囲し、該蓋26を外すと前
記除糠筒14の交換ができるようにした循環式精
米機の除糠筒の着脱装置。
1. A vertical rotating shaft 3 is provided at the center of the vertical circulation tank 5, and a downward feeding grain feeding spiral 7 is fixed to the upper part of the rotating shaft 3, and a vertical axis rice milling roll 4 is fixed to the lower part of the rotating shaft 3. The outer periphery of the grain feeding spiral 7 is connected to the grain feeding cylinder 1.
3, the outer periphery of the vertical axis rice milling roll 4 is surrounded by a bran removing cylinder 14, an inlet 15 is provided above the center of the grain feeding cylinder 13, and an outlet 1 is provided below the center of the bran removing cylinder 14.
9, a circulation rising chamber 18 is formed on both the left and right sides of the bran removing cylinder 14, and a bran removing chamber 16 is formed on both the front and rear sides of the bran removing cylinder 14, and the outside of the bran removing chamber 16 on both the front and rear sides is detachable. A device for attaching and detaching a bran removing cylinder of a circulating rice mill, which is surrounded by a lid 26, and when the lid 26 is removed, the bran removing cylinder 14 can be replaced.
JP27220085A 1985-12-03 1985-12-03 Apparatus for mounting and detaching bran removing cylinder of recirculation type rice refining machine Granted JPS62132551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27220085A JPS62132551A (en) 1985-12-03 1985-12-03 Apparatus for mounting and detaching bran removing cylinder of recirculation type rice refining machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27220085A JPS62132551A (en) 1985-12-03 1985-12-03 Apparatus for mounting and detaching bran removing cylinder of recirculation type rice refining machine

Publications (2)

Publication Number Publication Date
JPS62132551A JPS62132551A (en) 1987-06-15
JPH0256144B2 true JPH0256144B2 (en) 1990-11-29

Family

ID=17510489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27220085A Granted JPS62132551A (en) 1985-12-03 1985-12-03 Apparatus for mounting and detaching bran removing cylinder of recirculation type rice refining machine

Country Status (1)

Country Link
JP (1) JPS62132551A (en)

Also Published As

Publication number Publication date
JPS62132551A (en) 1987-06-15

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