JPH042896Y2 - - Google Patents
Info
- Publication number
- JPH042896Y2 JPH042896Y2 JP1986191341U JP19134186U JPH042896Y2 JP H042896 Y2 JPH042896 Y2 JP H042896Y2 JP 1986191341 U JP1986191341 U JP 1986191341U JP 19134186 U JP19134186 U JP 19134186U JP H042896 Y2 JPH042896 Y2 JP H042896Y2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- diameter
- small
- opening
- cylinder
- 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
- 239000000428 dust Substances 0.000 claims description 12
- 241000209094 Oryza Species 0.000 description 21
- 235000007164 Oryza sativa Nutrition 0.000 description 21
- 235000009566 rice Nutrition 0.000 description 21
- 239000010903 husk Substances 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
- Adjustment And Processing Of Grains (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は、例えば、籾摺機から放出される籾殻
を吸引し、これを遠方に放出処理する吸引搬送機
の改良に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a suction conveyor that sucks up rice husks discharged from a rice huller, for example, and discharges the rice husks to a distant place for processing.
［従来技術とその課題］
従来、例えば、籾摺機から放出される籾殻を吸
引し、これを遠方に放出処理するようにした吸引
搬送機は、スロワー構造、詳しくは、扁平円筒体
の一側遠心方向に揚上筒を立設し、扁平円筒体の
内部に高速回転する回転翼車を配設するととも
に、上記扁平円筒体の一側中央部に通口を設け、
この通口に、一側側壁に吸引パイプを接続せる径
大吸引筒をもつ吸引ケースを連設した構造であ
る。[Prior art and its problems] Conventionally, for example, a suction conveyor that sucks up rice husks released from a rice huller and discharges the rice husks to a distant place has a thrower structure, specifically, one side of a flat cylindrical body. A lifting cylinder is erected in the centrifugal direction, a rotor wheel that rotates at high speed is arranged inside the flat cylindrical body, and a port is provided in the center of one side of the flat cylindrical body,
This opening is connected to a suction case having a large-diameter suction cylinder connected to a suction pipe on one side wall.
このような構造によると、籾摺機に直結した籾
殻の放出処理にしか利用し得ないという不都合が
ある。即ち、籾摺機から放出される籾殻類は、こ
れを有効に吸引し遠方に放出処理することは可能
であるが、籾摺り作業に伴つて生ずる粉塵が作業
場に蓄積されることに対する処理は不可能で、こ
れらの粉塵は手作業により処理されているのが現
状である。 This structure has the disadvantage that it can only be used for discharging rice husks directly connected to the huller. In other words, it is possible to effectively suck up the rice husks released from the rice hulling machine and dispose of them at a distant location, but it is impossible to treat the dust that is generated during the hulling process and accumulates in the workplace. Currently, these dust particles are disposed of manually.
本考案の目的は、吸引ケースに径大吸引筒とは
別に径小吸引筒を設けるとともに、この径大、径
小吸引筒を閉塞弁に切換ええるようにしたことに
より、籾殻の放出処理後、径小吸引筒により作業
場に蓄積せる粉塵が効能率的に吸引処理し得ら
れ、省力化と清浄処理効率の向上が図れる吸引搬
送機を提供せんとするものである。 The purpose of this invention is to provide a small-diameter suction cylinder in the suction case in addition to the large-diameter suction cylinder, and to make it possible to switch the large-diameter and small-diameter suction cylinders to a closing valve. It is an object of the present invention to provide a suction conveyance machine that can efficiently suction and dispose of dust accumulated in a workplace using a small-diameter suction tube, thereby saving labor and improving cleaning efficiency.
［課題を解決するための手段］
従来技術の課題を解決する本考案の構成は、扁
平円筒体の一側遠心方向に揚上筒を立設し、扁平
円筒体の内部に高速回転する回転翼車を配設する
とともに、上記扁平円筒体の一側中央部に通口を
設け、この通口に、一側側壁に吸引パイプを接続
せる径大吸引筒をもつ吸引ケースを連設した吸引
搬送機において、上記径大吸引口を設けた吸引ケ
ースの側壁と直交する他側側壁に径小吸引筒を設
け、この径小吸引筒に吸塵手段のフレキシブルホ
ースを接続し、上記吸引ケースの内部に、上記径
大、および、径小吸引筒の開口を切換え開閉する
閉塞弁を設けたものである。[Means for Solving the Problems] The structure of the present invention which solves the problems of the prior art is that a lifting tube is erected in the centrifugal direction on one side of a flat cylindrical body, and a rotor blade that rotates at high speed is installed inside the flat cylindrical body. A suction conveyor is provided in which a suction case is provided with a suction case having a large-diameter suction tube to which a suction pipe is connected to the side wall of the one side, and a passage is provided in the center of one side of the flat cylindrical body. In the machine, a small-diameter suction tube is installed on the other side wall perpendicular to the side wall of the suction case provided with the large-diameter suction port, and a flexible hose of the dust suction means is connected to the small-diameter suction tube. , is provided with a closure valve that switches open and close the openings of the large diameter and small diameter suction cylinders.
［実施例］ 図面について実施例の詳細を説明する。[Example] The details of the embodiments will be explained with reference to the drawings.
第１図は正面図、第２図は同上縦断側面図、第
３図は吸引ケースの斜視図である。 FIG. 1 is a front view, FIG. 2 is a longitudinal sectional side view of the same, and FIG. 3 is a perspective view of the suction case.
１は台枠で、この台枠１上には、スワロー構造
体を構成する扁平円筒体２がとりつけてある。こ
の扁平円筒体２の一側遠心方向に、長尺の排出筒
３を接続せる揚上筒４が立設してあり、また、上
記扁平円筒体２の内部には、高速回転する回転翼
車５が内装されている。図中６は、扁平円筒体２
の一側壁に設けた軸受メタル、７は回転軸、８は
プーリーである。上記扁平円筒体２の他側壁中央
部には比較的径大の通口９が形成してあり、この
通口９には、立方形状の吸引ケース１０が連設さ
れている。 Reference numeral 1 denotes an underframe, and a flat cylindrical body 2 constituting a swallow structure is mounted on the underframe 1. A lifting tube 4 to which a long ejection tube 3 is connected is erected on one side of the flat cylindrical body 2 in the centrifugal direction. 5 is installed inside. 6 in the figure indicates the flat cylindrical body 2
7 is a rotating shaft, and 8 is a pulley. A relatively large-diameter port 9 is formed in the center of the other side wall of the flat cylindrical body 2, and a cubic-shaped suction case 10 is connected to the port 9.
上記吸引ケース１０の天壁１０ａには径大吸引
筒１１がとりつけられており、この径大吸引筒１
１には、先端を籾摺機（図示略）の籾殻放出部に
臨ませたホース１２の後端が着脱可能に接続され
ている。上記天壁１０ａと直交して隣れる吸引ケ
ース１０の前壁１０ｂには、径小吸引筒１３がと
りつけられており、この径小吸引筒１３には、先
端に、一般家庭で使用される電気掃除機に使用さ
れる吸塵手段（図示略）をとりつけたフレキシブ
ルホース１４の後端が着脱可能に接続されてい
る。 A large diameter suction cylinder 11 is attached to the top wall 10a of the suction case 10.
1 is removably connected to the rear end of a hose 12 whose tip faces a rice husk discharge part of a rice huller (not shown). A small-diameter suction cylinder 13 is attached to the front wall 10b of the suction case 10, which is perpendicularly adjacent to the top wall 10a. A rear end of a flexible hose 14 equipped with a dust suction means (not shown) used in a vacuum cleaner is detachably connected.
そして、上記吸引ケース１０を構成する天壁１
０ａと前壁１０ｂの境部にある角隅部内側に軸１
５が回動可能にとりつけてあり、この軸１５に
は、上記径大、および、径小吸引筒１１，１３の
開口を切換え開閉する閉塞弁１６の一端が固定し
てある。また、上記軸１５の一側外側端部に、吸
引ケース１０の一側側壁１０ｃ面にそい、かつ、
軸１５の軸線と直交する操作レバー１７の一端が
とりつけてある。 A ceiling wall 1 constituting the suction case 10
The shaft 1 is located inside the corner at the boundary between 0a and the front wall 10b.
5 is rotatably attached to the shaft 15, and one end of a closure valve 16 is fixed to the shaft 15 for switching opening and closing of the large diameter and small diameter suction cylinders 11 and 13. Further, at one outer end of the shaft 15, along one side wall 10c of the suction case 10, and
One end of an operating lever 17 perpendicular to the axis of the shaft 15 is attached.
更に、上記側壁１０ｃの上辺、および、前辺近
傍に、上記操作レバー１７を係止する受金１８
ａ，１８ｂが設けてある。即ち、操作レバー１７
が受金１８ａに係止されたときに、上記径大吸引
筒１１の開口が閉塞され、操作レバー１７が受金
１８ｂに係止されたときに、上記径小吸引筒１３
の開口が閉塞されるように構成したものである。 Furthermore, a receiver 18 for locking the operating lever 17 is provided on the upper side of the side wall 10c and near the front side.
a and 18b are provided. That is, the operating lever 17
When the lever 17 is locked to the receiver 18a, the opening of the large diameter suction tube 11 is closed, and when the operating lever 17 is locked to the receiver 18b, the small diameter suction tube 13 is closed.
The opening is closed.
また、上記径小吸引筒１３には、これの軸線方
向にそつた細長通気口１９が適当間隔毎に形成す
るとともに、この径小吸引筒１３の外周に、上記
各細長通気口１９を開閉する細長通口２０をもつ
開閉筒２１を回動可能に被嵌せしめる。この開閉
筒２１の開閉筒２０と、径小吸引筒１３の細長通
気口１９の重合調節により、外気の吸引量を調節
しながら吸引ケース１０内に導入し、回転翼車５
による空気吸引量の調節を図り、多量外気の供給
により風力を高め、粉塵類を遠くまで飛散しうる
ようにしたものである。 Further, the small-diameter suction cylinder 13 is formed with elongated ventilation holes 19 along its axial direction at appropriate intervals, and each of the elongated ventilation holes 19 is opened and closed on the outer periphery of the small-diameter suction cylinder 13. An opening/closing cylinder 21 having an elongated opening 20 is rotatably fitted therein. By controlling the overlapping of the opening/closing cylinder 20 of the opening/closing cylinder 21 and the elongated vent hole 19 of the small diameter suction cylinder 13, the outside air is introduced into the suction case 10 while adjusting the suction amount, and the rotary impeller 5
This system aims to adjust the amount of air sucked in by supplying a large amount of outside air, increasing the wind power and making it possible to scatter dust over a long distance.
［作用の説明］
例えば、作業場内において籾摺機にて籾摺り作
業を行う場合には、籾摺機の籾殻放出口にホース
１２の先端を臨ませておく。このとき、第２図に
示すように、操作レバー１７を受金１８ｂにかけ
止めすることにより、径小吸引筒１３の開口を閉
塞弁１６にて閉塞するとともに、径大吸引筒１１
の開口を開成しておく。回転翼車５の高速回転作
用で生ずる吸引作用により、籾殻を吸引ケース１
０を介してホース１２内の空気と共に強制吸引
し、揚上筒４、排出筒３から遠方に籾殻を放出せ
しめる。[Description of operation] For example, when hulling work is performed using a rice huller in a workshop, the tip of the hose 12 is made to face the rice husk discharge port of the rice huller. At this time, as shown in FIG. 2, by hooking and fixing the operating lever 17 to the holder 18b, the opening of the small-diameter suction cylinder 13 is closed by the closing valve 16, and the opening of the large-diameter suction cylinder 11 is closed.
Leave the opening open. The suction action generated by the high-speed rotation action of the rotary impeller 5 causes the rice husks to be sucked into the case 1.
The rice husks are forcibly sucked together with the air in the hose 12 through the 0, and the rice husks are discharged far from the lifting tube 4 and the discharge tube 3.
籾摺り作業が終り、作業場内の清掃を行う場合
には、操作レバー１７を受金１８ａにかけ止めし
て径小吸引筒１３を開口するとともに、径大吸引
筒１１の開口を閉塞弁１６にて閉塞する。そし
て、吸塵手段の強力な吸引作用により蓄積せる粉
塵類を径小吸引筒１３を介して吸引し、上記籾殻
と同様に遠方に排除する。また、粉塵の排出距離
の増大を望む場合には、開閉筒２１を手動にて回
動し、これの細長通口２０と、径小吸引筒１３の
細長通気口１９との重合を大きくすることによつ
て風量が増大され、粉塵類はより遠方に放出され
る。 When the rice hulling work is finished and the work area is to be cleaned, the operating lever 17 is hooked to the holder 18a to open the small diameter suction cylinder 13, and the opening of the large diameter suction cylinder 11 is closed with the closing valve 16. do. Then, the accumulated dust is sucked through the small-diameter suction cylinder 13 by the strong suction action of the dust suction means, and is removed to a distant place in the same way as the rice husks. In addition, if it is desired to increase the dust discharge distance, the opening/closing tube 21 can be manually rotated to increase the overlap between the elongated port 20 of this and the elongated vent hole 19 of the small diameter suction tube 13. The air volume is increased and the dust is discharged further away.
［考案の効果］
上述のように本考案の構成によれば、次のよう
な効果が得られる。[Effects of the Invention] As described above, according to the configuration of the present invention, the following effects can be obtained.
(a) 籾摺機などの作業機から放出される籾殻など
は、スワロー構造体を構成する回転翼車の作用
で、径大吸引筒から強制的に吸引され、扁平円
筒体に設けた揚上筒から遠方に放出処理しうる
ことは勿論のこと、
(b) 径大吸引筒の開口を閉塞弁にて閉塞し、径小
吸引筒の開口を開放することにより、より強力
な吸引力を得、この作用によつて作業場に蓄積
せる粉塵類を容易に吸引除去し清掃することが
でき、作業場清掃の大巾な省力化が図れる。(a) Rice husks released from working machines such as rice hullers are forcibly sucked through a large-diameter suction cylinder by the action of the rotary impeller that makes up the swallow structure, and then (b) By closing the opening of the large-diameter suction cylinder with a closure valve and opening the opening of the small-diameter suction cylinder, a stronger suction force can be obtained. Due to this action, dust that accumulates in the workplace can be easily sucked out and cleaned, resulting in significant labor savings in cleaning the workplace.
(c) 吸引ケースに対して、径大、径小吸引筒を相
隣れる直角構造の側壁にとりつけたので、両者
の開口の開放、閉塞が１個の閉塞弁の90°回転
切換え作用によつて行うことができ、操作の簡
便化と装置の簡略化が図れる。(c) Since the large-diameter and small-diameter suction cylinders are attached to the adjacent right-angled side walls of the suction case, opening and closing of both openings can be done by switching the 90° rotation of one closing valve. It can be carried out with ease of operation and simplification of the device.
第１図は正面図、第２図は同上縦断側面図、第
３図は吸引ケース部の斜視図である。
１……台枠、２……扁平円筒体、３……排出
筒、４……揚上筒、５……回転翼車、９……通
口、１０……吸引ケース、１０ａ……吸引ケース
の天壁、１０ｂ……吸引ケースの前壁、１０ｃ…
…吸引ケースの側壁、１１……径大吸引筒、１２
……ホース、１３……径小吸引筒、１４……フレ
キシブルホース、１５……軸、１６……閉塞弁、
１７……操作レバー、１８ａ，１８ｂ……受金、
１９……細長通気口、２０……細長通口、２１…
…開閉筒。
FIG. 1 is a front view, FIG. 2 is a longitudinal sectional side view of the same, and FIG. 3 is a perspective view of the suction case section. DESCRIPTION OF SYMBOLS 1... Underframe, 2... Flat cylindrical body, 3... Discharge tube, 4... Lifting tube, 5... Rotary impeller, 9... Port, 10... Suction case, 10a... Suction case Top wall of 10b...Front wall of suction case, 10c...
... Side wall of suction case, 11 ... Large diameter suction tube, 12
... Hose, 13 ... Small diameter suction cylinder, 14 ... Flexible hose, 15 ... Shaft, 16 ... Blocking valve,
17...operation lever, 18a, 18b...cash receiver,
19...Elongated vent, 20...Elongated vent, 21...
...Opening/closing cylinder.
Claims (1)
し、扁平円筒体の内部に高速回転する回転翼車
を配設するとともに、上記扁平円筒体の一側中
央部に通口を設け、この通口に、一側側壁に吸
引パイプを接続せる径大吸引筒をもつ吸引ケー
スを連設した吸引搬送機において、 上記径大吸引口を設けた吸引ケースの側壁と
直交する他側側壁に径小吸引筒を設け、この径
小吸引筒に吸塵手段のフレキシブルホースを接
続し、 上記吸引ケースの内部に、上記径大、およ
び、径小吸引筒の開口を切換え開閉する閉塞弁
を設けたことを特徴とする吸引搬送機。 (2) 上記径小吸引筒に、これに回動可能に被嵌せ
る通口をもつ開閉筒により開閉調節される通気
口を設けた実用新案登録請求の範囲第１項記載
の吸引搬送機。[Scope of Claim for Utility Model Registration] (1) A lifting cylinder is erected in the centrifugal direction on one side of a flat cylindrical body, and a rotor wheel that rotates at high speed is disposed inside the flat cylindrical body, and the flat cylindrical body In a suction conveyor machine, in which a passage is provided in the center of one side, and a suction case having a large-diameter suction pipe to which a suction pipe is connected to the side wall of one side is connected to the suction case, the above-mentioned large-diameter suction port is provided. A small-diameter suction cylinder is provided on the other side wall that is perpendicular to the side wall of the suction case, and a flexible hose of the dust suction means is connected to this small-diameter suction cylinder, and the large-diameter and small-diameter suction cylinders are installed inside the suction case. A suction conveyance machine characterized by being provided with a closure valve that switches opening and closing of the opening. (2) The suction conveyor according to claim 1, wherein the small-diameter suction tube is provided with a vent that is adjusted to open and close by an opening and closing tube that has a port that is rotatably fitted into the small-diameter suction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191341U JPH042896Y2 (en) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191341U JPH042896Y2 (en) | 1986-12-12 | 1986-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6396022U JPS6396022U (en) | 1988-06-21 |
| JPH042896Y2 true JPH042896Y2 (en) | 1992-01-30 |
Family
ID=31145392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986191341U Expired JPH042896Y2 (en) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042896Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946906B2 (en) * | 1976-04-15 | 1984-11-15 | 石川 尭 | Granular fire protection material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946906U (en) * | 1982-09-21 | 1984-03-28 | 井関農機株式会社 | Grain feeding device for vault type grain lifting machine |
| JPS60190737U (en) * | 1985-02-26 | 1985-12-17 | 株式会社 石井製作所 | grain conveyor |
-
1986
- 1986-12-12 JP JP1986191341U patent/JPH042896Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946906B2 (en) * | 1976-04-15 | 1984-11-15 | 石川 尭 | Granular fire protection material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6396022U (en) | 1988-06-21 |
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