JP2005080566A - Stirrer of grain tank - Google Patents
Stirrer of grain tank Download PDFInfo
- Publication number
- JP2005080566A JP2005080566A JP2003316114A JP2003316114A JP2005080566A JP 2005080566 A JP2005080566 A JP 2005080566A JP 2003316114 A JP2003316114 A JP 2003316114A JP 2003316114 A JP2003316114 A JP 2003316114A JP 2005080566 A JP2005080566 A JP 2005080566A
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- JP
- Japan
- Prior art keywords
- tank
- stirring
- drive shaft
- lower inner
- grain tank
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Fertilizing (AREA)
- Sowing (AREA)
Abstract
Description
本発明は、肥料などの粉粒体を散布する散布機などにおいて粉粒タンク内の粉粒体を攪拌するための粉粒タンクの攪拌装置に関するものである。 The present invention relates to a stirring device for a powder tank for stirring powder particles in a powder tank in a spreader for spraying powder particles such as fertilizer.
従来のこの種の粉粒タンクの攪拌装置は、粉粒タンクの落下口付近に回転あるいは往復動する部材を配備して、この部材により落下口に落ちる手前の粉粒体を攪拌している。 A conventional stirring device for this type of powder tank is provided with a member that rotates or reciprocates in the vicinity of the dropping port of the powder tank, and this member is used to stir the powder that is in front of the dropping port.
解決しようとする問題は、粉粒タンク内の粉粒体は全体の流れとしてタンクの下部内側面に沿って(ガイドされて)落下口に向かって自然落下するのであるが、従来のものは前記したように落下口に落ちる手前で粉粒体を攪拌しているので、粉粒体の中でも特に肥料はタンク内で湿り気を帯びると固まりやすくなってタンクの下部内側面に沿って自然落下しにくくなることに攪拌の機能を効果的に果たせず、粉粒体(肥料)がタンクの下部内側面の部分で固まってタンク内での粉粒体(肥料)の全体の流れが悪くなり粉粒体(肥料)が落下口から落下しにくくなるという点である。 The problem to be solved is that the granular material in the granular tank naturally falls as a whole flow along the lower inner surface of the tank (guided) toward the dropping port. As the powder is agitated before it falls into the drop mouth, fertilizer, especially in the powder, tends to harden when wet in the tank and is difficult to fall naturally along the lower inner surface of the tank. In other words, the function of stirring cannot be performed effectively, and the powder (fertilizer) is solidified at the lower inner surface of the tank and the entire flow of the powder (fertilizer) in the tank becomes worse. (Fertilizer) is difficult to fall from the drop opening.
本発明は、粉粒タンク内に回転可能に貫挿支持される駆動軸と、この駆動軸の両側方にあって粉粒タンクの下部内側面近くに左右対称形の羽根のように設けられて前記下部内側面に向かってそれぞれ往復揺動する左右二枚の攪拌部材と、この攪拌部材を前記駆動軸によってそれぞれ往復揺動させるための伝動部材とを備えたことを特徴とする。 The present invention is provided like a symmetrical blade on a drive shaft that is rotatably inserted and supported in a powder tank, and on both sides of the drive shaft near the lower inner surface of the powder tank. It is characterized by comprising two left and right stirring members that reciprocally swing toward the lower inner surface, and a transmission member that reciprocally swings the stirring members by the drive shaft.
本発明は、粉粒体の中でも特に肥料が湿り気を帯びて固まりやすいタンクの下部内側面の部分で攪拌部材が動作するようにしたので、タンク内の最も攪拌が必要とされる部分で攪拌機能が十分に発揮されるようになって,粉粒体(肥料)のタンク内での自然落下が損なわれることなく促進されるという効果がある。 In the present invention, the stirring member operates in the lower inner surface portion of the tank where the fertilizer tends to get wet and harden among the granular materials. Is fully exerted, and there is an effect that the natural fall of the granular material (fertilizer) in the tank is promoted without being impaired.
粉粒タンクの下部内側面近くで左右二枚の攪拌部材を往復揺動させることにより、実現した。 This was realized by reciprocally swinging the two left and right stirring members near the lower inner surface of the powder tank.
図1は本発明装置の一実施例を示す概略図、図2は図1を右からみた図、図3は図1の伝動部材Aの動きを説明する図である。 FIG. 1 is a schematic view showing an embodiment of the device of the present invention, FIG. 2 is a view of FIG. 1 viewed from the right, and FIG. 3 is a view for explaining the movement of the transmission member A of FIG.
図において、1は粉粒タンク、2は粉粒タンク1の落下口1a近くに回転可能に貫挿して支持した駆動軸A、3は駆動軸A2に駆動力を入力するための駆動部A、4は駆動軸A2に取り付けた偏心円板、5は偏心円板4に回転可能に被着した環体部5aとこれよりT字状に延びるアーム部5bとからなる伝動部材A、6は伝動部材A5のT字状の左右両端側にピン7,7によりそれぞれ枢着した左右二枚の攪拌部材で、粉粒タンク1の対向する下部内側面1b,1bのそれぞれの近くに左右対称形の羽根のように設けられて下部内側面1b,1bに向かってそれぞれ往復揺動するようになっている。 In the figure, 1 is a powder tank, 2 is a drive shaft A that is rotatably inserted and supported near the drop port 1a of the powder tank 1, and 3 is a drive unit A for inputting drive force to the drive shaft A2. Reference numeral 4 denotes an eccentric disc attached to the drive shaft A2, 5 denotes a transmission member A, 6 comprising an annular portion 5a rotatably attached to the eccentric disc 4 and an arm portion 5b extending in a T-shape therefrom. Two left and right agitating members pivotally attached to the left and right ends of the A-shaped member A5 by means of pins 7 and 7, respectively, and are symmetrical in the vicinity of the opposed lower inner side surfaces 1b and 1b of the powder tank 1. It is provided like a blade and reciprocally swings toward the lower inner surface 1b, 1b.
今、駆動軸A2を駆動部A3により回転させると、その偏心円板4の回転によりこれとは滑って回動してほぼその位置(姿勢)を保持しながら偏心力によって公転する,つまり図3中点線で示すように公転する環体部5aにより伝動部材A5は往復揺動するので、この伝動部材A5の往復揺動,つまり図3中点線で示す動きとか図1中想像線で示す動きにより、各攪拌部材6は図1中想像線で示すように下部内側面1b,1bに向かってそれぞれ往復揺動する。 Now, when the drive shaft A2 is rotated by the drive unit A3, the eccentric disk 4 slides and rotates due to the rotation of the eccentric disk 4, and revolves by the eccentric force while maintaining its position (posture). As shown by the middle dotted line, the transmission member A5 is reciprocally swung by the revolving ring body portion 5a. Therefore, the transmission member A5 is reciprocally swung, that is, by the movement indicated by the dotted line in FIG. Each stirring member 6 reciprocally swings toward the lower inner side surfaces 1b and 1b as indicated by phantom lines in FIG.
このように各攪拌部材6は下部内側面1b,1bに向かってそれぞれ往復揺動するので、粉粒タンク1内で最も固まりやすい下部内側面1b,1bにある粉粒体が最も良く攪拌されることになって、粉粒タンク1内での粉粒体全体の流れがスムーズになり、粉粒体は落下口1aからスムーズに落下する。 Thus, since each stirring member 6 reciprocally swings toward the lower inner side surfaces 1b and 1b, the powder particles on the lower inner side surfaces 1b and 1b that are most likely to harden in the powder tank 1 are best stirred. As a result, the flow of the whole granular material in the granular particle tank 1 becomes smooth, and the granular material falls smoothly from the dropping port 1a.
攪拌部材6の形状は粉粒タンク1の形状,構造に合わせて適宜決めれば良いし、できれば図示するように抵抗の少ない線状体で構成するのが良い。 The shape of the agitating member 6 may be appropriately determined in accordance with the shape and structure of the powder tank 1 and, if possible, it may be constituted by a linear body with low resistance as illustrated.
図4は本発明装置の他の実施例を示す概略図、図5は図4を右からみた図、図6は図5の駆動部Bを示す図、図7は図4の伝動部材Bの動きを説明する図であり、各図中前記した実施例1のものと同一または相当部分には同一符号を付して説明を省略する。 4 is a schematic view showing another embodiment of the apparatus of the present invention, FIG. 5 is a view of FIG. 4 as viewed from the right, FIG. 6 is a view showing the drive section B of FIG. It is a figure explaining a movement, The same code | symbol is attached | subjected to the part which is the same as that of Example 1 mentioned above in each figure, or an equivalent part, and description is abbreviate | omitted.
図において、8は粉粒タンク1の落下口1a近くに回転可能に貫挿して支持した駆動軸B、9は駆動軸B8に固着されて揺動するリンク部9aとこれにピン10により接続されてT字状に延びるアーム部9bとからなる伝動部材B、11は駆動軸B8に設けた駆動アーム、12は駆動アーム11を一定の角度で往復回転させるための駆動部Bである。 In the figure, reference numeral 8 denotes a drive shaft B that is rotatably inserted and supported near the dropping port 1a of the particle tank 1, and 9 is connected to a link portion 9a that is fixed to the drive shaft B8 and swings with a pin 10. The transmission members B and 11 comprising the arm portion 9b extending in a T-shape are drive arms provided on the drive shaft B8, and 12 is a drive portion B for reciprocally rotating the drive arm 11 at a constant angle.
今、駆動部B12の回転力により駆動アーム11が一定の角度で往復回転すると、これに伴って駆動軸B8が一定の角度で往復回転するので、伝動部材B9のリンク部9aが図7に示すように往復回転してアーム部9bが往復揺動,つまり図7中点線で示す動きとか図4中想像線で示す動きをする。この動きにより、各攪拌部材6は図4中想像線で示すように下部内側面1b,1bに向かってそれぞれ往復揺動する。 Now, when the drive arm 11 is reciprocated at a constant angle by the rotational force of the drive unit B12, the drive shaft B8 is reciprocated at a constant angle, so that the link 9a of the transmission member B9 is shown in FIG. Thus, the arm portion 9b reciprocally swings, that is, moves indicated by a dotted line in FIG. 7 or moves indicated by an imaginary line in FIG. By this movement, each stirring member 6 reciprocally swings toward the lower inner side surfaces 1b and 1b as indicated by phantom lines in FIG.
このように各攪拌部材6は下部内側面1b,1bに向かってそれぞれ往復揺動するので、粉粒タンク1内で最も固まりやすい下部内側面1b,1bにある粉粒体が最も良く攪拌されることになって、粉粒タンク1内での粉粒体全体の流れがスムーズになり、粉粒体は落下口1aからスムーズに落下する。 Thus, since each stirring member 6 reciprocally swings toward the lower inner side surfaces 1b and 1b, the powder particles on the lower inner side surfaces 1b and 1b that are most likely to harden in the powder tank 1 are best stirred. As a result, the flow of the whole granular material in the granular particle tank 1 becomes smooth, and the granular material falls smoothly from the dropping port 1a.
なお、本実施例のように駆動軸B8が一定角度で往復回転するものでは伝動部材B9をリンク部9a,アーム部9bとで構成し、また前記した実施例1のように駆動軸A2が回転するものでは伝動部材A5を偏心円板4に被着した環体部5aとアーム部5bとで構成したが、これら伝動部材の構成はこれらのものに限らないは勿論である。 If the drive shaft B8 reciprocates at a constant angle as in this embodiment, the transmission member B9 is composed of a link portion 9a and an arm portion 9b, and the drive shaft A2 rotates as in the first embodiment. In this case, the transmission member A5 is composed of the ring body portion 5a and the arm portion 5b attached to the eccentric disc 4, but the configuration of these transmission members is not limited to these.
本発明は、肥料に限らず,粉粒体を散布するものに広く活用できる。 The present invention is not limited to fertilizers, and can be widely used for those spraying granular materials.
1:粉粒タンク
1a:落下口
1b:下部内側面
2:駆動軸A
3:駆動部A
4:偏心円板
5:伝動部材A
5a:環体部
5b:アーム部
6:攪拌部材
7:ピン
8:駆動軸B
9:伝動部材B
9a:リンク部
9b:アーム部
10:ピン
11:駆動アーム
12:駆動部B
1: Powder tank 1a: Falling port
1b: Lower inner surface 2: Drive shaft A
3: Drive unit A
4: Eccentric disc 5: Transmission member A
5a: Ring part 5b: Arm part 6: Stirring member 7: Pin 8: Drive shaft B
9: Transmission member B
9a: Link part 9b: Arm part 10: Pin 11: Drive arm 12: Drive part B
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003316114A JP2005080566A (en) | 2003-09-09 | 2003-09-09 | Stirrer of grain tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003316114A JP2005080566A (en) | 2003-09-09 | 2003-09-09 | Stirrer of grain tank |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005080566A true JP2005080566A (en) | 2005-03-31 |
Family
ID=34416115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003316114A Pending JP2005080566A (en) | 2003-09-09 | 2003-09-09 | Stirrer of grain tank |
Country Status (1)
Country | Link |
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JP (1) | JP2005080566A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017136988A1 (en) * | 2016-02-14 | 2017-08-17 | 刘艳萍 | Fertilizer mixing device |
CN108325474A (en) * | 2018-02-11 | 2018-07-27 | 胡自然 | A kind of chemical reaction pond chemical liquids raw feed materials system |
CN108854771A (en) * | 2018-05-30 | 2018-11-23 | 芜湖市爱德运输机械有限公司 | The hopper construction of high-speed board chain hoisting machine |
-
2003
- 2003-09-09 JP JP2003316114A patent/JP2005080566A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017136988A1 (en) * | 2016-02-14 | 2017-08-17 | 刘艳萍 | Fertilizer mixing device |
CN108325474A (en) * | 2018-02-11 | 2018-07-27 | 胡自然 | A kind of chemical reaction pond chemical liquids raw feed materials system |
CN108854771A (en) * | 2018-05-30 | 2018-11-23 | 芜湖市爱德运输机械有限公司 | The hopper construction of high-speed board chain hoisting machine |
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