JPS62201654A - Grain stagnation preventing apparatus of mortar type recirculation grain refining machine - Google Patents
Grain stagnation preventing apparatus of mortar type recirculation grain refining machineInfo
- Publication number
- JPS62201654A JPS62201654A JP3602186A JP3602186A JPS62201654A JP S62201654 A JPS62201654 A JP S62201654A JP 3602186 A JP3602186 A JP 3602186A JP 3602186 A JP3602186 A JP 3602186A JP S62201654 A JPS62201654 A JP S62201654A
- Authority
- JP
- Japan
- Prior art keywords
- grain
- mortar
- milling
- trochanter
- porous
- 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
- 239000004570 mortar (masonry) Substances 0.000 title description 2
- 238000007670 refining Methods 0.000 title 1
- 238000003801 milling Methods 0.000 claims description 33
- 238000007790 scraping Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 235000013339 cereals Nutrition 0.000 description 46
- 241000209094 Oryza Species 0.000 description 14
- 235000007164 Oryza sativa Nutrition 0.000 description 14
- 235000009566 rice Nutrition 0.000 description 14
- 238000005498 polishing Methods 0.000 description 12
- 239000000843 powder Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、穀粒排出終了時に穀粒が精白室に残留しない
ようにした、臼型循環精穀機の穀粒残留防止装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a grain residue prevention device for a mortar type circulating grain milling machine, which prevents grains from remaining in a milling room at the end of grain discharge.
従来の技術
従来の臼型循環精穀機を第8図により説明する。臼型タ
ンク16の下部には多孔壁除糠精白fi17が設けられ
、多孔壁除糠精白筒17の中央部に竪軸18が回転自在
に立設されている。2. Description of the Related Art A conventional mortar-type circulating grain milling machine will be explained with reference to FIG. A porous-walled bran removal and polishing fi 17 is provided at the lower part of the mortar-shaped tank 16, and a vertical shaft 18 is rotatably erected in the center of the porous-walled and bran-refined cylinder 17.
竪軸18には螺旋から成る輸送転子19が軸装され、竪
軸18は回転機構20に連結され、また、竪軸18は軸
受部21に支承されている。A spiral transport trochanter 19 is mounted on the vertical shaft 18 , the vertical shaft 18 is connected to a rotation mechanism 20 , and the vertical shaft 18 is supported by a bearing portion 21 .
輸送転子19の底部を精白転子22とし、精白転子22
と多孔壁除糠精白筒17の間は精白室23に形成されて
いる。多孔壁除糠精白筒17の下方には糠掻出用翼車2
4が軸装され、多孔壁除糠精白筒17と筒壁25との間
は除糠室26に形成され、除糠室26は除糠フィルター
27を設けた集糠容器28に連絡されている。符号29
は操作杆30を設けた排出装置であり、符号31は精穀
された穀粒を排出する排出樋である。The bottom of the transportation trochanter 19 is a sperm trochanter 22.
A polishing chamber 23 is formed between the porous wall and the porous-walled rice bran polishing cylinder 17. Below the porous-walled rice bran polishing cylinder 17 is a bran scraping impeller 2.
A bran removal chamber 26 is formed between the porous-walled bran removal polishing cylinder 17 and the cylinder wall 25, and the bran removal chamber 26 is connected to a bran collection container 28 provided with a bran removal filter 27. . code 29
is a discharge device provided with an operating rod 30, and numeral 31 is a discharge gutter for discharging polished grains.
臼型タンク16に投入された穀粒は、輸送転子19によ
り臼型タンク16の下部へ送られ、精白転子22と多孔
壁除糠精白筒17で形成される精白室23において、撹
拌されながら精白される。そして、撹拌精白された穀粒
は臼型タンク16内の内周壁に沿って上流し、中央部か
ら輸送転子19により下降循環され再び精白される。精
白作用により除糠された糠粉は、除糠室26に設けた糠
掻出用翼車24により集糠用容器28へ送られ、集糠用
容器28に取り付けた集糠フィルター27により糠粉は
分離される。The grains put into the mortar-shaped tank 16 are sent to the lower part of the mortar-shaped tank 16 by a transport trochanter 19, and are stirred in a milling chamber 23 formed by a milling trochanter 22 and a porous-walled bran removal milling cylinder 17. While being refined. Then, the agitated and milled grains move upstream along the inner circumferential wall of the mortar-shaped tank 16, are circulated downward from the center by the transport trochanter 19, and are milled again. The rice bran powder removed by the whitening action is sent to the rice bran collecting container 28 by the bran scraping impeller 24 provided in the rice bran removal chamber 26, and is then collected by the rice bran collecting filter 27 attached to the rice bran collecting container 28. are separated.
そして、穀粒は数回循環し所定の精白度に精白されると
、排出装置29の操作杆30を回動することにより、排
出ta31から機外へ排出される。When the grains are circulated several times and polished to a predetermined degree of polishing, they are discharged from the machine through the discharge ta 31 by rotating the operating rod 30 of the discharge device 29.
発明が解決しようとする問題点
上記のような従来の臼型循環精穀機には下記の欠点があ
る。Problems to be Solved by the Invention The conventional mortar-type circulating grain milling machine as described above has the following drawbacks.
a、精白が終了し穀粒を排出する場合、輸送転子の回転
力による排出では大変時間がかかる。a. When the grains are discharged after milling, it takes a very long time to discharge them using the rotational force of the transport trochanter.
b、精白転子と除糠精白筒との間に隙間があるため、穀
粒がその隙間に残留し完全に排出することができない。b. Since there is a gap between the milling trochanter and the rice bran removal cylinder, grains remain in the gap and cannot be completely discharged.
この発明は上記のような問題点を解消し、穀粒の排出時
間を短縮させ、また穀粒の残留を防止する臼型循環精穀
機の穀粒残留防止装置を提供することを目的とする。It is an object of the present invention to solve the above-mentioned problems and provide a grain residue prevention device for a mortar-type circulating grain mill that shortens the grain discharge time and prevents grains from remaining. .
問題点を解決するための手段
この目的を達成するために、この発明は次のような構成
としている。臼型タンクの下部に多孔壁除糠精白筒を設
け、臼型タンクの中央に竪軸を立設し、竪軸に精白転子
を備えた輸送転子を軸装し、竪軸を回転機構に連結し、
精白転子と多孔様除糠精白筒との間を精白室とした臼型
循環精穀機において、精白転子の下方に円盤状の穀粒排
出盤を回転自在に設ける。Means for Solving the Problems In order to achieve this object, the present invention has the following configuration. A porous-walled rice bran removal tube is installed at the bottom of the mortar-shaped tank, a vertical shaft is installed in the center of the mortar-shaped tank, a transportation trochanter equipped with a milling trochanter is mounted on the vertical shaft, and the vertical shaft is rotated by a mechanism. connected to,
In a mortar-type circulation grain milling machine in which a milling chamber is provided between a milling trochanter and a porous-like bran removal milling cylinder, a disc-shaped grain discharge plate is rotatably provided below the milling trochanter.
実施例
こ発明の実施例を図面を参照しながら説明する。第1図
及び第2図は本発明を実施した臼型循環精穀機の要部拡
大図である。臼型タンク1の下部に多孔壁除糠精白筒2
が設けられ、臼型タンク1の中央に竪軸3を立設し、竪
軸3に精白転子4を備えた輸送転子5が軸装される。精
白転子4の下方には円盤状の穀粒排出16が竪軸3に軸
着され穀粒排出盤6と多孔壁除糠精白筒2の間には糠粉
が流下する程度の隙間が形成されている。そして、穀粒
排出盤6の下方に糠掻出用舅車7を軸装し、また精白転
子4と多孔壁除糠精白筒2との間を精白室8に形成され
る。Embodiments An embodiment of the present invention will be described with reference to the drawings. FIGS. 1 and 2 are enlarged views of essential parts of a mortar-type circulating grain milling machine embodying the present invention. At the bottom of the mortar-shaped tank 1 is a porous-walled rice bran removal cylinder 2.
A vertical shaft 3 is erected in the center of the mortar-shaped tank 1, and a transport trochanter 5 equipped with a refined trochanter 4 is mounted on the vertical shaft 3. Below the milling trochanter 4, a disk-shaped grain discharge 16 is attached to the vertical shaft 3, and a gap is formed between the grain discharge disk 6 and the porous-walled bran removal and polishing cylinder 2 to allow the bran powder to flow down. has been done. A rice bran scraping wheel 7 is mounted below the grain discharge plate 6, and a polishing chamber 8 is formed between the polishing trochanter 4 and the porous-walled rice bran removal cylinder 2.
符号9は円形状の排穀口であり、排穀口9には筒体10
からなる排出弁11を回転自在に嵌装される。符号12
は排出弁11に設けた操作杆であり、符号13は精白終
了した穀粒を排出する排出樋である。Reference numeral 9 is a circular grain ejecting port, and the grain ejecting port 9 has a cylindrical body 10.
A discharge valve 11 is rotatably fitted therein. code 12
Reference numeral 13 indicates an operating rod provided on the discharge valve 11, and reference numeral 13 indicates a discharge gutter for discharging the milled grains.
次に上記構成における作用について説明する。Next, the operation of the above configuration will be explained.
臼型タンク1に投入された穀粒は、輸送転子5により臼
型タンク1の下部へ送られ、精白転子4と多孔壁除糠精
白筒2とにより形成される精白室8において撹拌さなが
ら精白される。撹拌精白された穀粒は臼型タンク1内の
内周壁に沿って上流し、中央部から輸送転子5により下
降循環して再び精白される。精白作用により除糠された
糠粉は糠掻出用翼車7により集糠用容器(図示せず)に
送られる。穀粒は数回循環し所定の精白度に精白される
と、第2図に示すように排出弁11に取り付けた操作杆
12を回動することにより、排出樋13から機外へ排出
される。このとき穀粒排出盤6の回転により穀粒は速か
に機外へ排出され、また遠心力により精白転子4と穀粒
排出盤6との間に残留することなく排出される。The grains put into the mortar-shaped tank 1 are sent to the lower part of the mortar-shaped tank 1 by the transport trochanter 5, and are stirred in the milling chamber 8 formed by the milling trochanter 4 and the porous-walled bran removal and polishing cylinder 2. Be refined. The grains that have been stirred and milled move upstream along the inner circumferential wall of the mortar-shaped tank 1, circulate downward from the center by the transport trochanter 5, and are milled again. The bran powder removed by the whitening action is sent to a bran collection container (not shown) by a bran scraping impeller 7. When the grains are circulated several times and polished to a predetermined degree of polishing, they are discharged from the machine through the discharge gutter 13 by rotating the operating rod 12 attached to the discharge valve 11, as shown in FIG. . At this time, the grains are quickly discharged out of the machine by the rotation of the grain discharge plate 6, and are discharged without remaining between the milling trochanter 4 and the grain discharge plate 6 due to the centrifugal force.
なお、上記実施例では、穀粒排出16は竪軸3に軸着さ
れているが、穀粒排出盤6と精白転子4を一体的に形成
してもよい。In the above embodiment, the grain discharge 16 is attached to the vertical shaft 3, but the grain discharge disk 6 and the milling trochanter 4 may be formed integrally.
第3図は他の実施例の要部拡大図、第4図はその斜視図
である。穀粒排出盤6の上面に掻出羽根14を設け、穀
粒の排出能力を増大させる。FIG. 3 is an enlarged view of a main part of another embodiment, and FIG. 4 is a perspective view thereof. A scraping blade 14 is provided on the upper surface of the grain discharge board 6 to increase the grain discharge capacity.
第5図は掻出羽根を切形状とした実施例の要部拡大図、
第6図はその斜視図である。第7図は他の実施例の要部
拡大図である。符号15は穀粒排出盤6の外周縁に設け
た突片であり、突片15により穀粒の排出能力を増大さ
せる。Figure 5 is an enlarged view of the main parts of an embodiment in which the scraping blade is cut-shaped;
FIG. 6 is a perspective view thereof. FIG. 7 is an enlarged view of main parts of another embodiment. Reference numeral 15 denotes a protrusion provided on the outer peripheral edge of the grain discharge board 6, and the protrusion 15 increases the grain discharge capacity.
発明の効果
本発明における臼型循環精穀機の穀粒残留防止装置によ
れば、穀粒排出盤を設けたことにより以下の効果を奏す
る。Effects of the Invention According to the grain residue prevention device for a mortar-type circulating grain milling machine according to the present invention, the following effects are achieved by providing a grain discharge plate.
A、精白終了時に穀粒を排出する場合、排出時間を大幅
に短縮することができる。A. If the grains are discharged at the end of milling, the discharge time can be significantly shortened.
B、穀粒の排出終了時に穀粒が残留するのを完全に防止
することができる。B. It is possible to completely prevent grains from remaining at the end of grain discharge.
第1図および第2図は本発明を実施した臼型循環精穀機
の要部拡大図、第3図、第5図、第7図は他の実施例の
要部拡大図、第4図、第6図は斜視図、第8図は従来例
を示した正断面図である。
1・・・臼型タンク、2・・・多孔壁除糠精白筒、3・
・・竪軸、4・・・精白転子、5・・・輸送転子、6・
・・穀粒排出盤、7・・・糠掻出用岡車、8・・・精白
室、9・・・排穀口、10・・・筒体、11・・・排出
弁、12・・・操作杆、13・・・排出樋、14・・・
掻出羽根、15・・・突片、16・・・臼型タンク、1
7・・・多孔壁除糠精白筒、18・・・竪軸、19・・
・輸送転子、2o・・・回転機構、21・・・軸受部、
22・・・精白転子、23・・・精白室、24・・・a
S出用翼車、25・・・筒壁、26・・・除糠室、27
・・・除糠フィルター、28・・・集糠容器、29・・
・排出装置、30・・・操作杆、31・・・排出樋。1 and 2 are enlarged views of essential parts of a mortar-type circulating grain milling machine embodying the present invention; FIGS. 3, 5, and 7 are enlarged views of essential parts of other embodiments; and FIG. 4. , FIG. 6 is a perspective view, and FIG. 8 is a front sectional view showing a conventional example. 1...mortar-shaped tank, 2...porous wall rice bran removal cylinder, 3...
・Vertical axis, 4... Sperm trochanter, 5... Transport trochanter, 6...
... Grain discharge board, 7 ... Rice bran scraping wheel, 8 ... Milling room, 9 ... Grain discharge port, 10 ... Cylindrical body, 11 ... Discharge valve, 12 ...・Operation rod, 13...Discharge gutter, 14...
Scraping blade, 15... Protrusion piece, 16... Mortar-shaped tank, 1
7... Porous wall removing bran polishing cylinder, 18... Vertical shaft, 19...
・Transport trochanter, 2o... Rotation mechanism, 21... Bearing part,
22... Semen trochanter, 23... Semen chamber, 24... a
S exit impeller, 25... cylinder wall, 26... bran removal chamber, 27
... Bran removal filter, 28... Bran collection container, 29...
- Discharge device, 30... operating rod, 31... discharge gutter.
Claims (4)
精白転子を備えた輸送転子を軸装した竪軸を前記臼型タ
ンクの中央に立設し、前記精白転子と前記多孔壁除糠精
白筒の間を精白室とした臼型循環精穀機において、前記
精白転子の下方に円盤状の穀粒排出盤を回転自在に設け
たことを特徴とする臼型循環精穀機の穀粒残留防止装置
。(1) A porous-walled bran removal cylinder is installed at the bottom of the mortar-shaped tank.
A vertical shaft equipped with a transportation trochanter equipped with a milling trochanter is installed in the center of the mortar-shaped tank, and a milling chamber is formed between the milling trochanter and the porous-walled bran removal milling cylinder. 1. A grain residue prevention device for a mortar-type circulating grain mill, characterized in that the grain machine includes a disc-shaped grain discharge plate rotatably provided below the milling trochanter.
した特許請求の範囲第(1)項記載の臼型循環精穀機の
穀粒残留防止装置。(2) A grain residue prevention device for a mortar-type circulating grain milling machine according to claim (1), wherein the grain discharge plate is integrally formed with the milling trochanter.
範囲第(1)項又は第(2)項記載の臼型循環精穀機の
穀粒残留防止装置。(3) A grain residue prevention device for a mortar-type circulating grain milling machine according to claim (1) or (2), wherein the grain discharge plate is provided with a scraping blade.
求の範囲第(1)項又は第(2)項記載の臼型循環精穀
機の穀粒残留防止装置。(4) A grain residue prevention device for a mortar-type circulating grain mill as set forth in claim (1) or (2), wherein a protruding piece is provided on the outer peripheral edge of the grain discharge plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3602186A JPS62201654A (en) | 1986-02-18 | 1986-02-18 | Grain stagnation preventing apparatus of mortar type recirculation grain refining machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3602186A JPS62201654A (en) | 1986-02-18 | 1986-02-18 | Grain stagnation preventing apparatus of mortar type recirculation grain refining machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62201654A true JPS62201654A (en) | 1987-09-05 |
Family
ID=12458071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3602186A Pending JPS62201654A (en) | 1986-02-18 | 1986-02-18 | Grain stagnation preventing apparatus of mortar type recirculation grain refining machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62201654A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002095982A (en) * | 2000-09-26 | 2002-04-02 | Minoru Industrial Co Ltd | Stirring type rice polisher equipped with bran discharge mechanism |
WO2019225279A1 (en) * | 2018-05-22 | 2019-11-28 | 株式会社サタケ | Device for producing rinse-free cereal grains |
JP2019209242A (en) * | 2018-06-01 | 2019-12-12 | 株式会社サタケ | Wash-free corn production apparatus |
-
1986
- 1986-02-18 JP JP3602186A patent/JPS62201654A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002095982A (en) * | 2000-09-26 | 2002-04-02 | Minoru Industrial Co Ltd | Stirring type rice polisher equipped with bran discharge mechanism |
WO2019225279A1 (en) * | 2018-05-22 | 2019-11-28 | 株式会社サタケ | Device for producing rinse-free cereal grains |
CN112165990A (en) * | 2018-05-22 | 2021-01-01 | 株式会社佐竹 | Wash-free grain manufacturing device |
JP2019209242A (en) * | 2018-06-01 | 2019-12-12 | 株式会社サタケ | Wash-free corn production apparatus |
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