JPS6240683Y2 - - Google Patents
Info
- Publication number
- JPS6240683Y2 JPS6240683Y2 JP9904279U JP9904279U JPS6240683Y2 JP S6240683 Y2 JPS6240683 Y2 JP S6240683Y2 JP 9904279 U JP9904279 U JP 9904279U JP 9904279 U JP9904279 U JP 9904279U JP S6240683 Y2 JPS6240683 Y2 JP S6240683Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- motor
- rice
- cover
- grain falling
- 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
Links
- 241000209094 Oryza Species 0.000 claims description 15
- 235000007164 Oryza sativa Nutrition 0.000 claims description 15
- 235000009566 rice Nutrition 0.000 claims description 15
- 235000013339 cereals Nutrition 0.000 claims description 9
- 238000007664 blowing Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Description
【考案の詳細な説明】
この考案は循環式精米機の除糠用フアン装置に
関するものである。[Detailed description of the invention] This invention relates to a fan device for removing bran in a circulating rice mill.
従来の循環式精米機に於ては除糠用フアンは機
体空間部に設け、駆動は精米機主軸よりＶベルト
等にて伝動し、除糠用フアンの吐出口は蛇腹等を
用いて風を誘導し、最も除糠効果の高い所に吐出
し、送風の始動、停止はダンパ等にて調節を行つ
ている。フアンは上記の駆動方法であるので、回
転数を高速にすることが困難であり、従つてフア
ン直径が大きくなりスペースを取り、又Ｖベルト
駆動の場合ベルトの伸びによりフアン性能が低下
する恐れがある。 In conventional circulation type rice mills, the bran removal fan is installed in the space of the machine body, and the drive is transmitted from the main shaft of the rice miller through a V-belt, etc., and the discharge port of the bran removal fan uses a bellows etc. to blow the air. The air is guided and discharged to the location where the bran removal effect is most effective, and the start and stop of the air blowing is adjusted using dampers, etc. Since the fan is driven by the above-mentioned method, it is difficult to increase the rotation speed, which increases the fan diameter and takes up space, and in the case of V-belt drive, the fan performance may deteriorate due to belt elongation. be.
又ダクト配管、送風、停止のダンパ装置もスペ
ースを取り、かつ構造も複雑化する欠点がある。 In addition, the duct piping, ventilation, and damper devices for stopping the system also take up space and have a complicated structure.
この考案の目的は上記の欠点を改良するもので
ある。 The purpose of this invention is to remedy the above-mentioned drawbacks.
この考案を添付の図面の実施例により説明す
る。 This invention will be explained with reference to embodiments in the accompanying drawings.
50〜100ワツトのモータ１の軸にフアン２を取
り付け、このモータ付フアンをタンク５の米粒落
下層部６の近くに設け、フアン２の周囲にカバー
３を設け、該カバー３の巾より小さく形成した先
細の扁平な吐出口４を米粒落下層部６の直下に開
口せしめ、吐出口４の対向部に排風口７を設け
る。 A fan 2 is attached to the shaft of a 50 to 100 watt motor 1, this fan with the motor is installed near the rice grain falling layer 6 of the tank 5, a cover 3 is provided around the fan 2, and the width of the fan is smaller than the width of the cover 3. The formed tapered and flat discharge port 4 is opened directly below the rice grain falling layer section 6, and an air exhaust port 7 is provided in a portion opposite to the discharge port 4.
タンク５の米粒落下層部６に落下する米粒に対
して吐出口４より圧力風を当て、米粒中の糠、わ
らごみ、籾がら等を排風口７を通つて機体内糠室
８に排出せしめる。 Pressurized air is applied from the discharge port 4 to the rice grains falling into the rice grain falling layer 6 of the tank 5, and the rice bran, straw garbage, chaff, etc. in the rice grains are discharged through the ventilation port 7 into the rice bran chamber 8 inside the machine. .
モータ１の電源回路を精白ローラ用モータ９の
回路と別に設け、モータ１用のスイツチ１０を機
枠に別に設けることによつて送風、停止の操作を
容易にかつ確実にすることができる。 By providing a power supply circuit for the motor 1 separately from a circuit for the polishing roller motor 9 and separately providing a switch 10 for the motor 1 on the machine frame, air blowing and stopping operations can be easily and reliably performed.
さらに電源回路中にタイマ１１を設けて自動的
に除糠送風を作動、停止することもできる。 Furthermore, a timer 11 can be provided in the power supply circuit to automatically start and stop the bran removing air blower.
この考案は上記の構成であるので、フアンの駆
動を精白ローラ用モータ９と別のモータ１で駆動
でき、そのモータ１を容易に取付けることができ
る。又モータ１の軸にフアン２を直結するので、
ダクト、ダンパ、Ｖベルト、テンシヨンプーリ等
の付属品を一切必要としない。従つてベルトのス
リツプ等による性能低下がなくフアンの作動が確
実である。 Since this invention has the above-mentioned structure, the fan can be driven by a motor 1 separate from the polishing roller motor 9, and the motor 1 can be easily installed. Also, since fan 2 is directly connected to the shaft of motor 1,
No accessories such as ducts, dampers, V-belts, or tension pulleys are required. Therefore, there is no performance deterioration due to belt slip, etc., and the fan operates reliably.
更に、吐出口を先細に形成したのでフアンによ
り送られて来る風が絞られ強風となつて米粒落下
層部に供給されるので、効果的な風撰別を行うこ
とができる。 Furthermore, since the discharge port is formed in a tapered manner, the air sent by the fan is narrowed down and is supplied to the rice grain falling layer as a strong wind, so that effective air sorting can be performed.
第１図は本考案の縦断正面図、第２図は第１図
の−線平面図、第３図は第１図の−線断
面図である。
１……モータ、２……フアン、３……カバー、
４……吐出口、５……タンク、６……米粒落下層
部、７……排風口。
FIG. 1 is a longitudinal sectional front view of the present invention, FIG. 2 is a plan view taken along the line -- in FIG. 1, and FIG. 3 is a sectional view taken along the line -- in FIG. 1...Motor, 2...Fan, 3...Cover,
4...Discharge port, 5...Tank, 6...Rice grain falling layer section, 7...Exhaust port.
Claims (1)
フアン２を設け、該フアン２の周囲にカバー３を
設け、該カバー３の巾よりも小さく形成した先細
の吐出口４を、前記米粒落下層部６の直下に開口
せしめ、該吐出口４の対向部に圧力風の排風口ｙ
を設け、前記モータ１の単独、電気回路を機枠に
設けてなる循環式精米機のフアン５８置。 A fan 2 with a motor 1 is provided around the rice grain falling layer 6 of the tank 5, a cover 3 is provided around the fan 2, and a tapered discharge port 4 formed smaller than the width of the cover 3 is connected to the rice grain falling layer 6. A pressure air outlet y is opened directly below the layer section 6, and a pressurized air outlet y is provided in the opposite part of the outlet 4.
A fan 58 of a circulating rice mill is provided with the motor 1 alone and an electric circuit provided in the machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9904279U JPS6240683Y2 (en) | 1979-07-18 | 1979-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9904279U JPS6240683Y2 (en) | 1979-07-18 | 1979-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5617939U JPS5617939U (en) | 1981-02-17 |
| JPS6240683Y2 true JPS6240683Y2 (en) | 1987-10-17 |
Family
ID=29331793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9904279U Expired JPS6240683Y2 (en) | 1979-07-18 | 1979-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240683Y2 (en) |
-
1979
- 1979-07-18 JP JP9904279U patent/JPS6240683Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5617939U (en) | 1981-02-17 |
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