JPS63236546A - Residual grain discharge apparatus of vertical shaft type grain refining machine - Google Patents
Residual grain discharge apparatus of vertical shaft type grain refining machineInfo
- Publication number
- JPS63236546A JPS63236546A JP6973987A JP6973987A JPS63236546A JP S63236546 A JPS63236546 A JP S63236546A JP 6973987 A JP6973987 A JP 6973987A JP 6973987 A JP6973987 A JP 6973987A JP S63236546 A JPS63236546 A JP S63236546A
- Authority
- JP
- Japan
- Prior art keywords
- grain
- residual
- milling
- vertical shaft
- trochanter
- 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
- 238000007670 refining Methods 0.000 title 1
- 238000003801 milling Methods 0.000 claims description 37
- 238000005498 polishing Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 99
- 238000000227 grinding Methods 0.000 description 12
- 241000209094 Oryza Species 0.000 description 10
- 235000007164 Oryza sativa Nutrition 0.000 description 10
- 235000009566 rice Nutrition 0.000 description 10
- 238000007599 discharging Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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、下部から穀粒を供給して精穀し上部から排出
する竪軸型精穀機の残留穀粒排出装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a residual grain discharge device for a vertical grain milling machine that supplies grain from the lower part, mills the grain, and discharges the grain from the upper part.
従来の竪軸型精穀機においては、搗精終了時に残留する
穀粒の排出が困難である。つまり、穀粒供給装置または
多孔壁除糠精白筒等を取外して残留穀粒を手で掻き出さ
なければならず、非常に煩わしいばかりでなく、完全に
排出することができないという問題点があった。In conventional vertical shaft type grain milling machines, it is difficult to discharge the remaining grains after milling. In other words, it was necessary to remove the grain feeding device or the porous-walled bran removal tube and scrape out the remaining grains by hand, which was not only very troublesome but also had the problem of not being able to completely remove it. .
この発明は上記のような問題点を解消し、褐精終了時に
残留する穀粒を、簡単に又迅速に排出することができる
竪軸型績Ｆｉｌｌの残留穀粒排出装置を提供することを
目的とする。The purpose of the present invention is to solve the above-mentioned problems and provide a residual grain discharge device for a vertical shaft type fill that can easily and quickly discharge the grains remaining at the end of browning. shall be.
この目的を達成するために、この発明は次のような構成
とする。In order to achieve this object, the present invention has the following configuration.
立設した多孔壁除糠精白筒内に回転自在に設けた竪軸に
螺旋転子と精穀転子とを軸挿し、多孔壁除糠精白筒と精
穀転子とを↑要部とする精穀室の下部を穀粒供給部に、
上部を穀粒排出部にそれぞれ連絡して竪軸を精穀機を形
成する。A spiral trochanter and a grain milling trochanter are inserted into a vertical shaft rotatably provided in an upright porous-walled bran removal and polishing cylinder, and the porous-walled bran removal and polishing cylinder and grain milling trochanter are used as the main parts. The lower part of the grain milling room is used as the grain supply section,
The upper part is connected to the grain discharge section, and the vertical shaft forms a grain milling machine.
そして、螺旋転子の下部に回転自在に穀粒排出盤を、ま
た精’ｌＵ’ｌの下部側方に開閉弁を有する残留穀粒排
出口を設けると共に、残留穀粒排出口と残留穀粒を吸引
する吸引機とを輸送管を介して連絡して竪軸型精穀機の
残留穀粒排出装置を形成する。A rotatable grain discharge plate is provided at the bottom of the spiral trochanter, and a residual grain discharge port with an on-off valve is provided at the bottom side of the shaft. The residual grain discharge device of the vertical grain milling machine is formed by communicating with a suction machine that sucks grains through a transport pipe.
竪軸型精穀機の穀粒供給部より螺旋転子に供給された穀
粒は、螺旋転子により揚送されて多孔壁除糠精白筒と精
穀転子とを主要部とづる精穀室において搗精される。搗
精された穀粒は、穀粒排出部より排出されて次行程へ送
られる。The grains supplied from the grain feeding section of the vertical grain milling machine to the spiral trochanter are lifted by the spiral trochanter and are milled using a porous-walled bran removal cylinder and a grain milling trochanter as the main parts. The ejaculation is done in the room. The milled grains are discharged from the grain discharge section and sent to the next process.
そして、搗精終了時に残留する穀粒は、開閉弁を開成し
て精穀室と残留穀粒排出口とを連通ずることにより、穀
粒排出盤による遠心力を受けて順次排出される。さらに
、残留穀粒排出口から排出された穀粒は輸送管を介して
吸引機に吸引されて機外へ排出される。The grains remaining at the end of milling are sequentially discharged by the centrifugal force of the grain discharge plate by opening the on-off valve and communicating the grain milling chamber with the residual grain discharge port. Further, the grains discharged from the residual grain discharge port are sucked into a suction machine via a transport pipe and discharged to the outside of the machine.
（実施例）
この発明の実施例を図面を参照しながら説明する。第１
図は研削式竪軸型精穀機の一部破断側面図であり、第２
図は残留穀粒排出装置の拡大図である。符＠１は研削式
竪軸型精穀機であり、立設した多孔壁除糠精白筒２内に
回転自在に設けた竪軸３の底部に螺旋転子４を、上部に
研削精穀転子５をそれぞれ軸挿する。また研削精穀転子
５は横断面が同心状で、表面に研削用切刃を略全周に設
けである。多孔壁除糠精白筒２と螺旋転子４及び研削精
穀転子５とを主要部とする精穀室６の下部を穀粒供給部
７に、上部を穀粒排出部８にそれぞれ連絡する。符号９
は残留穀粒排出装置であり、螺旋転子４の下部に回転自
在に穀粒排出盤１０を、また精穀室６の下部側方に残留
穀粒排出口１１を設ける。エヤーシリンダー１２の連結
杆１３に開閉弁１４を設け、開閉弁１４は通常はエヤー
シリンダー１２により残留排出口１１を閉塞している。(Example) An example of the present invention will be described with reference to the drawings. 1st
The figure is a partially cutaway side view of a grinding type vertical grain milling machine.
The figure is an enlarged view of the residual grain discharge device. The symbol @1 is a grinding type vertical shaft type grain milling machine, in which a vertical shaft 3 is rotatably installed in an upright porous-walled bran removal and whitening cylinder 2, and a spiral rotor 4 is installed at the bottom of the shaft 3, and a grinding grain milling machine is installed at the top. Insert each child 5 into the shaft. Further, the grinding grain trochanter 5 has a concentric cross section and has cutting edges for grinding provided on the surface almost all around the circumference. The lower part of the grain milling chamber 6, whose main parts are a porous-walled bran removal cylinder 2, a spiral trochanter 4, and a grinding grain trochanter 5, is connected to a grain supply section 7, and an upper part is connected to a grain discharge section 8, respectively. . code 9
1 is a residual grain discharge device, in which a rotatable grain discharge plate 10 is provided at the bottom of the spiral rotor 4, and a residual grain discharge port 11 is provided at the lower side of the grain milling chamber 6. An on-off valve 14 is provided on the connecting rod 13 of the air cylinder 12, and the on-off valve 14 normally closes the residual discharge port 11 with the air cylinder 12.
残留穀粒排出口１１と残留穀粒を吸引する吸引機１５と
を輸送管１６を介して連絡し、また符号１７は排出管で
あり、符号１つは上部排出口である。基台１８内に主電
動機２０を設け、主電動機軸２１に取付けた駆動プーリ
ー２２と、竪軸３に取付けた受動プーリー２３とをベル
ｉ〜２４により連結する。電動機械台２５に載置した電
動機２６の駆動プーリー２７と、穀粒供給装置２８のコ
ンベア軸２９に取付けた受動プーリー３０とをベルｌ〜
３１により連結する。またコンベア軸２９には裸旋体３
２を捲回し、穀粒供給装置２８は穀粒供給部７に連絡し
ている。穀粒排出部８に搗精度調節装置３３の抵抗蓋３
４を設け、穀粒排出部８は排出樋３５を介してスクレー
プコンベア３６に連絡し、供給樋３７は穀粒供給装置２
８に連絡している。スクレープコンベア３６には、スク
レーパー３８を取付けたコンベヤーチェーン３９を捲回
している。符号４０は集糠室であり、集糠室４０は排風
機４１を介して排糠管４２に連絡している。The residual grain discharge port 11 and a suction device 15 for sucking the residual grain are connected via a transport pipe 16, and 17 is a discharge pipe, and 1 is an upper discharge port. A main motor 20 is provided in a base 18, and a driving pulley 22 attached to a main motor shaft 21 and a passive pulley 23 attached to a vertical shaft 3 are connected by bells i to 24. The driving pulley 27 of the electric motor 26 placed on the electric machine stand 25 and the passive pulley 30 attached to the conveyor shaft 29 of the grain feeding device 28 are connected to the bell l~
Connected by 31. In addition, the conveyor shaft 29 has an open rotating body 3.
2 is wound, and the grain feeding device 28 is connected to the grain feeding section 7. The resistance lid 3 of the pounding precision adjustment device 33 is installed in the grain discharge section 8.
4, the grain discharge section 8 is connected to the scrape conveyor 36 via the discharge gutter 35, and the supply gutter 37 is connected to the grain feeder 2.
I am contacting 8. A conveyor chain 39 with a scraper 38 attached thereto is wound around the scrape conveyor 36. Reference numeral 40 is a rice bran collecting chamber, and the rice bran collecting room 40 is connected to a rice bran discharge pipe 42 via an exhaust fan 41.
次に上記構成における作用を説明する。穀粒は供給樋３
７を介して研削式竪軸型精穀機１の穀粒供給装置２８へ
送られる。竪軸３を駆動する主電動機２０と穀粒供給装
置２８を駆動する電動機２６とを起動させると、穀粒は
螺旋体３２により穀粒供給部７から螺旋転子４へ供給さ
れる。螺旋転子４により穀粒は精穀室６へ揚送され、精
穀室６において研削精穀転子５の回転によって生じる搗
精作用を受けて搗精され、搗精された穀粒は穀粒排出部
８に到達する。搗精度調節装置３３の抵抗蓋３４により
排出樋３５への流出を抑制され、抵抗Ｍ３４の抑制を変
更することにより搗精度を銅面することができる。Next, the operation of the above configuration will be explained. Grain is fed to feed gutter 3
7 to the grain feeding device 28 of the grinding type vertical grain milling machine 1. When the main electric motor 20 that drives the vertical shaft 3 and the electric motor 26 that drives the grain feeding device 28 are started, grains are fed from the grain feeding section 7 to the spiral rotor 4 by the spiral body 32 . The grains are transported to the grain milling room 6 by the spiral trochanter 4, and are milled in the grain milling room 6 by the milling action generated by the rotation of the grinding grain trochanter 5, and the milled grains are sent to the grain discharge section. Reach 8. The resistance lid 34 of the pounding precision adjusting device 33 suppresses the outflow to the discharge gutter 35, and by changing the suppression of the resistor M34, the pounding precision can be adjusted to the copper level.
そして穀粒は排出樋３５からスクレープコンベア３６を
経て次行程へ送られる。精穀室６における搗精作用によ
り発生した顛等の匹埃は、多孔壁除糠精白筒２の通孔か
ら排出されて集糠室４０へ送られ、排風機４１で吸引・
圧送され、排糠管４２を介してサイクロン（図示せず）
等の集糠装置へ送られる。The grains are then sent from the discharge gutter 35 to the next stage via a scrape conveyor 36. The grains and other particles generated by the milling process in the grain milling room 6 are discharged from the holes in the porous-walled rice bran removal cylinder 2 and sent to the rice bran collecting room 40, where they are sucked and removed by the exhaust fan 41.
The rice bran is pumped through a cyclone (not shown) through a drain pipe 42.
The rice is sent to a rice bran collector such as a rice bran collector.
搗精作業が終了して穀粒の供給が停止されると、排出さ
れない穀粒が精穀室６に残留する。When the milling operation is completed and the grain supply is stopped, the grains that are not discharged remain in the grain milling room 6.
そこでエヤーシリンダー１２と吸引機１５を作動させて
、開閉弁１４を上部排出口４３の終端まで移動させる。Then, the air cylinder 12 and the suction device 15 are operated to move the on-off valve 14 to the end of the upper discharge port 43.
すると残留穀粒排出口１１が間口され、穀粒は穀粒排出
盤１０による遠心力を受けて残留穀粒排出口１１がら順
次排出される。そして、残留穀粒排出口１１から排出さ
れた穀粒は、上部排出口１９から輸送管１６を介して吸
引機１５に吸引され、排出管１７から機外へ排出される
。Then, the remaining grain discharge port 11 is opened, and the grains are sequentially discharged from the residual grain discharge port 11 under the centrifugal force of the grain discharge plate 10. The grains discharged from the residual grain discharge port 11 are sucked into the suction device 15 from the upper discharge port 19 via the transport pipe 16, and are discharged from the discharge pipe 17 to the outside of the machine.
なお、本実施例では研削式竪軸型精穀機に残留穀粒排出
装置を用いているが、摩擦式竪軸型精穀機に用いてもよ
い。In this embodiment, the residual grain discharge device is used in a grinding type vertical grain milling machine, but it may be used in a friction type vertical grain milling machine.
〔発明の効果］
本発明における竪軸型精穀機の残留穀粒排出装置によれ
ば、開閉弁の簡単な開成操作により穀粒排出盤による遠
心力と吸引機による強制吸引作用を受けて、穀粒は容易
にまた完全に排出することができ、品種の異なる穀粒が
混ざることがない。[Effects of the Invention] According to the residual grain discharging device of the vertical shaft type grain milling machine of the present invention, by a simple opening/closing operation of the on-off valve, the grain is subjected to centrifugal force by the grain discharging plate and forced suction by the suction machine, The grains can be easily and completely drained, and grains of different varieties do not mix.
第１図は本発明を実施した研削式竪軸型精穀機の一部破
断側面図であり、第２図は残留穀粒排出装置の拡大図で
ある。
１・・・研削式竪軸型精穀機、２・・・多孔壁除糠精白
筒、３・・・竪軸、４・・・蝶旋転子、５・・・研削苗
穀転子、６・・・精穀室、７・・・穀粒供給部、８・・
・穀粒排出部、９・・・残留穀粒排出装置、１０・・・
穀粒排出盤、１１・・・残留穀粒排出口、１２・・・エ
ヤーシリンダー、１３・・・連結杆、１４・・・開閉弁
、１５・・・吸引機、１６・・・搬送管、１７・・・排
出管、１８・・・基台、１９・・・上部排出口、２０・
・・主電動）幾、２１・・・主電動機軸、２２・・・駆
動プーリー、２３・・・受動プーリー、２４・・・ベル
ト、２５・・・電動機載台、２６・・・′心動機、２７
・・・駆動プーリー、２８・・・穀粒供給装冒、２９・
・・コンベア軸、３０・・・受動プーリー、３１・・・
ベルｌ−１３２・・・螺旋体、３３・・・搗精度調り装
置、３４・・・抵抗蓋、３５・・・排出樋、３６・・・
スクレープコンベア、３７・・・供給樋、３８・・・ス
クレーパー、３９・・・コンベヤーチェーン、４０・・
・集糠室、４１・・・排風機、４２・・・排糠管。
第１図FIG. 1 is a partially cutaway side view of a grinding type vertical grain milling machine embodying the present invention, and FIG. 2 is an enlarged view of a residual grain discharge device. DESCRIPTION OF SYMBOLS 1... Grinding type vertical shaft grain milling machine, 2... Porous wall bran removal milling cylinder, 3... Vertical shaft, 4... Butterfly rotor, 5... Grinding seedling grain trochanter, 6 ...Grain milling room, 7...Grain supply section, 8...
- Grain discharge section, 9...Residual grain discharge device, 10...
Grain discharge board, 11...Residual grain discharge port, 12...Air cylinder, 13...Connection rod, 14...Opening/closing valve, 15...Suction machine, 16...Transport pipe, 17...Discharge pipe, 18...Base, 19...Upper discharge port, 20.
・・Main electric motor) number, 21 ・・Main motor shaft, 22 ・・Drive pulley, 23 ・・Passive pulley, 24 ・・Belt, 25 ・・Motor mounting stand, 26 ・・′ heart motor , 27
... Drive pulley, 28 ... Grain supply equipment, 29.
...Conveyor shaft, 30...Passive pulley, 31...
Bell l-132... spiral body, 33... pounding precision adjusting device, 34... resistance lid, 35... discharge gutter, 36...
Scrap conveyor, 37... Supply gutter, 38... Scraper, 39... Conveyor chain, 40...
- Rice bran collecting room, 41... Exhaust fan, 42... Bran exhaust pipe. Figure 1
Claims (1)
螺旋転子と精穀転子とを軸挿し、多孔壁除糠精白筒と精
穀転子とを主要部とする精穀室の下部を穀粒供給部に、
上部を穀粒排出部にそれぞれ連絡した竪軸型精穀機にお
いて、前記螺旋転子の下部に回転自在に穀粒排出盤を、
また精穀室の下部側方に開閉弁を有する残留穀粒排出口
を設けると共に、前記残留穀粒排出口と残留穀粒を吸引
する吸引機とを輸送管を介して連絡したことを特徴とす
る竪軸型精穀機の穀粒残留防止装置。A spiral trochanter and a grain milling trochanter are inserted into a vertical shaft that is freely rotatable in a perforated-walled bran removal and polishing cylinder, and the main parts of the mill are the porous-walled bran removal and polishing cylinder and the grain-milling trochanter. The lower part of the grain room is used as the grain supply section,
In a vertical shaft type grain milling machine in which the upper part is connected to a grain discharge part, a grain discharge plate is rotatably provided at the lower part of the spiral rotor,
Further, a residual grain discharge port having an on-off valve is provided at the lower side of the grain milling room, and the residual grain discharge port and a suction device for sucking the residual grain are connected via a transport pipe. Grain residue prevention device for vertical grain milling machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6973987A JPH0738952B2 (en) | 1987-03-23 | 1987-03-23 | Residual grain discharge device for vertical type grain refiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6973987A JPH0738952B2 (en) | 1987-03-23 | 1987-03-23 | Residual grain discharge device for vertical type grain refiner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63236546A true JPS63236546A (en) | 1988-10-03 |
| JPH0738952B2 JPH0738952B2 (en) | 1995-05-01 |
Family
ID=13411479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6973987A Expired - Fee Related JPH0738952B2 (en) | 1987-03-23 | 1987-03-23 | Residual grain discharge device for vertical type grain refiner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738952B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6448142U (en) * | 1987-09-17 | 1989-03-24 | ||
| EP1325815A2 (en) | 2002-01-08 | 2003-07-09 | Fuji Photo Film Co., Ltd. | Ink-jet recording sheet |
| EP1609613A1 (en) | 2004-06-22 | 2005-12-28 | Fuji Photo Film Co., Ltd. | Image recording medium manufacturing method |
| EP2130876A1 (en) | 2004-02-24 | 2009-12-09 | FUJIFILM Corporation | Inorganic fine particle dispersion and manufacturing method thereof as well as image-recording material |
-
1987
- 1987-03-23 JP JP6973987A patent/JPH0738952B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6448142U (en) * | 1987-09-17 | 1989-03-24 | ||
| JPH0331405Y2 (en) * | 1987-09-17 | 1991-07-03 | ||
| EP1325815A2 (en) | 2002-01-08 | 2003-07-09 | Fuji Photo Film Co., Ltd. | Ink-jet recording sheet |
| EP2130876A1 (en) | 2004-02-24 | 2009-12-09 | FUJIFILM Corporation | Inorganic fine particle dispersion and manufacturing method thereof as well as image-recording material |
| EP1609613A1 (en) | 2004-06-22 | 2005-12-28 | Fuji Photo Film Co., Ltd. | Image recording medium manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738952B2 (en) | 1995-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |