JP3012843B1 - Fertilizer spreader for tractor mounting that can mix and spray fertilizers - Google Patents
Fertilizer spreader for tractor mounting that can mix and spray fertilizersInfo
- Publication number
- JP3012843B1 JP3012843B1 JP33616198A JP33616198A JP3012843B1 JP 3012843 B1 JP3012843 B1 JP 3012843B1 JP 33616198 A JP33616198 A JP 33616198A JP 33616198 A JP33616198 A JP 33616198A JP 3012843 B1 JP3012843 B1 JP 3012843B1
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- Japan
- Prior art keywords
- fertilizer
- stirring
- disk
- hopper
- tractor
- 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.)
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Abstract
【要約】
【課題】 肥料を混合する駆動部と散布駆動部が複雑な
構成になり、重心が後方部に位置し、トラクタの走行が
不安定になりやすかった。
【解決手段】 ホッパー5と散布装置3を有する肥料散
布機において、散布装置3の散布ディスク30のディス
ク回転軸31と、ホッパー5の撹拌装置50の撹拌回転
軸500とを、ほぼ垂直方向の同一回転軸上に配設し、
かつディスク回転軸31と、撹拌回転軸500との間に
減速機4を設けて撹拌回転軸500の回転を減速させる
ことを特徴とする肥料等の混合および散布が可能なトラ
クタ装着用肥料散布機。A drive unit for mixing fertilizer and a spray drive unit have a complicated configuration, a center of gravity is located at a rear portion, and traveling of a tractor tends to be unstable. SOLUTION: In a fertilizer spreader having a hopper 5 and a spraying device 3, a disk rotating shaft 31 of a spraying disk 30 of the spraying device 3 and a stirring rotating shaft 500 of a stirring device 50 of the hopper 5 are substantially the same in a vertical direction. Arranged on the rotation axis,
And a reducer 4 provided between the disk rotation shaft 31 and the stirring rotation shaft 500 to reduce the rotation of the stirring rotation shaft 500. .
Description
【0001】[0001]
【発明の属する技術分野】この発明は、粉状あるいは粒
状の肥料、またはこれらが混じり合う肥料、または有機
物等肥料、生ゴミをコンポストによって生成される堆肥
等の肥料などを混合して、多種類の性質の異なる被散布
肥料を混合しつつ散布可能なトラクタに装着する肥料散
布機に関する。BACKGROUND OF THE INVENTION The present invention relates to a powdery or granular fertilizer, a fertilizer in which these are mixed, a fertilizer such as an organic substance, and a mixture of raw garbage with a fertilizer such as compost produced by compost. The present invention relates to a fertilizer spreader mounted on a tractor capable of spraying while mixing fertilizers to be spread having different properties.
【0002】[0002]
【従来の技術】従来、肥料の混合および肥料の散布が可
能な肥料散布機としては、実公平4ー53231号公報
(先行技術1)が公知である。先行技術1は「周壁を円
柱状乃至多角柱状に形成したホッパー内に、そのホッパ
ーの軸心部位に配位せる竪方向の回転軸と、その回転軸
から突出長さを異にして放射方向に突出する複数本のア
ームとそれらアームの各突出端に前記回転軸の回転方向
前方に突出するように設けたすくい角のある撹拌翼とか
らなる撹拌装置を配設して、それの回転軸をミッション
部に伝導し、ホッパーの底壁にはそれの周縁部に繰出口
を小径に開設し、その繰出口の下方に散布装置を装設
し、その散布装置の回転軸とミッション部との伝導機構
に、操作杆の操作により回転軸への伝導をオン・オフす
るクラッチ機構を装備せしめてなる肥料等の散布機」が
開示されている。2. Description of the Related Art Conventionally, Japanese Utility Model Publication No. 4-53231 (Prior Art 1) is known as a fertilizer spreader capable of mixing and spreading fertilizer. Prior art 1 discloses that “in a hopper in which the peripheral wall is formed in a cylindrical or polygonal column shape, a vertical rotation axis arranged at an axial center portion of the hopper, and a projecting length different from the rotation axis in a radial direction. A stirrer including a plurality of protruding arms and a stirrer having a rake angle provided at each protruding end of each of the arms so as to protrude forward in the rotation direction of the rotation shaft is disposed, and the rotation shaft thereof is arranged. Conduction is transmitted to the transmission part, and a small outlet is provided on the bottom wall of the hopper at the periphery of the hopper, and a dispersing device is installed below the dispensing outlet. The transmission between the rotating shaft of the dispersing device and the transmission part is performed. A spreader of fertilizer or the like, in which a mechanism is provided with a clutch mechanism for turning on / off the transmission to the rotating shaft by operating the operating rod, is disclosed.
【0003】[0003]
【発明が解決しようとする課題】しかし、先行技術1に
よれば、ホッパーの撹拌装置を駆動するミッションと散
布装置の回転軸の伝導機構を水平方向に並列しており、
駆動伝達部が複雑な構成になり、重心が後方部に位置す
る課題があった。さらに、肥料散布機の重心が後方部に
位置すると、肥料散布機をトラクタに装着する場合、小
型のトラクタでは、その前輪が浮き上がってしまう等の
課題があり、重量の重い大型のトラクタを使用しなけれ
ばならない課題があった。However, according to the prior art 1, the transmission for driving the stirring device of the hopper and the transmission mechanism of the rotating shaft of the spraying device are arranged in parallel in the horizontal direction.
There is a problem that the drive transmission unit has a complicated configuration and the center of gravity is located at the rear part. Furthermore, when the center of gravity of the fertilizer spreader is located at the rear part, when the fertilizer spreader is mounted on the tractor, there is a problem that the front wheel of a small tractor is lifted, and a heavy tractor with a heavy weight is used. There was a task that had to be done.
【0004】[0004]
【課題を解決するための手段】課題を解決するため、ホ
ッパーと散布装置を有する肥料散布機において、入力軸
から変速ケースを介して垂直方向に設けられた散布装置
の散布ディスクのディスク回転軸と、ディスク回転軸の
上端部で連結される減速機と、減速機の上部でホッパー
の撹拌装置の撹拌回転軸と連結し、撹拌回転軸は、減速
機の上部にディスク回転軸とほぼ垂直方向の同一軸上に
連結され、減速機によって撹拌回転軸に減速させた回転
数を伝動させ、ホッパー部内で撹拌装置を散布ディスク
と比較して少ない回転数で回転させるとともに、減速機
を調整することによって回転数を変更することがが可能
であることを特徴とする肥料等の混合および散布が可能
なトラクタ装着用肥料散布機を提案する。SUMMARY OF THE INVENTION In order to solve the problem, in a fertilizer spreader having a hopper and a spraying device, a disc rotating shaft of a spreading disk of a spreading device provided vertically from an input shaft via a transmission case. A speed reducer connected at the upper end of the disk rotating shaft, and connected to a stirring rotating shaft of a stirring device of a hopper at an upper portion of the speed reducing device, and the stirring rotating shaft is substantially perpendicular to the disk rotating shaft at the upper portion of the speed reducer. By transmitting the rotation speed reduced to the stirring rotation shaft by the reduction gear and connected to the same shaft, and rotating the stirring device in the hopper at a lower rotation speed compared to the spreading disc, and adjusting the reduction gear The present invention proposes a tractor-attached fertilizer spreader that can mix and spray fertilizers and the like, characterized in that the rotation speed can be changed.
【0005】[0005]
【発明の実施の形態】この発明の実施の形態について、
肥料散布機の正面を示す図1、同じく側面断面を示す図
2、肥料散布機のホッパー底面の平面を示す図3、肥料
散布機の肥料混合用ホッパーの一部切欠平面を示す図4
に基づいて説明する。BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 shows the front of the fertilizer spreader, FIG. 2 also shows a side cross section, FIG. 3 shows the plane of the bottom surface of the hopper of the fertilizer spreader, and FIG. 4 shows a partially cut-out plane of the fertilizer mixing hopper of the fertilizer spreader.
It will be described based on.
【0006】この発明の実施の形態の肥料等の混合およ
び散布が可能なトラクタ装着用肥料散布機は、前方で左
右に立設するフレーム1の上部中央に設けられるトップ
ブラケット10と、左右のフレーム1の左右外方に突設
されるロアピン11によって、トラクタ(図示せず)に
3点リンク装着される。この発明のトラクタ装着用肥料
散布機は、前方水平方向に突出する入力軸2によって、
トラクタのPTO軸に連結してトラクタから動力を伝動
される。A tractor-attached fertilizer spreader capable of mixing and spreading fertilizers and the like according to an embodiment of the present invention comprises a top bracket 10 provided at the upper center of a frame 1 which stands upright at the front, and a left and right frame. A three-point link is mounted on a tractor (not shown) by lower pins 11 protruding left and right on the outside of the vehicle. The tractor-mounted fertilizer spreader according to the present invention has an input shaft 2 that projects forward and horizontally.
Power is transmitted from the tractor by being connected to the PTO shaft of the tractor.
【0007】入力軸2は、ほほ直角状のカバーである変
速ケース20を介して垂直方向に設けられた散布装置3
の散布ディスク30のディスク回転軸31に連結され
る。変速ケース20内部では、互いに径の異なるバベル
ギアによって変速させ、垂直方向のディスク回転軸31
に伝動する。ディスク回転軸31には、ディスク面を水
平に配置される円盤状の散布ディスク30を固定して設
ける。散布ディスク30は、円盤状ディスクの一部に立
設される散布羽根32を設ける。33はカバーであり、
散布ディスク30の円周の一部を被覆している。[0007] The input shaft 2 is provided with a sprinkling device 3 provided vertically through a transmission case 20 which is a substantially right-angled cover.
Is connected to the disc rotating shaft 31 of the spreading disc 30. In the speed change case 20, the gears are shifted by Babel gears having different diameters from each other, so that a vertical disk rotation shaft 31 is formed.
To be transmitted. The disk rotating shaft 31 is provided with a disk-shaped scatter disk 30 having a disk surface arranged horizontally. The spraying disc 30 is provided with a spreading vane 32 which is provided upright on a part of the disc-shaped disc. 33 is a cover,
Part of the circumference of the spreading disc 30 is covered.
【0008】ディスク回転軸31は、その上端部で減速
機4に連結する。減速機4は、その上部で肥料混合用ホ
ッパー5の撹拌装置50の撹拌回転軸500を連結す
る。撹拌回転軸500は、減速機4の上部にディスク回
転軸31とほぼ垂直方向の同一軸上に連結する。The disk rotating shaft 31 is connected to the speed reducer 4 at its upper end. The speed reducer 4 is connected to the stirring rotation shaft 500 of the stirring device 50 of the fertilizer mixing hopper 5 at an upper portion thereof. The stirring rotation shaft 500 is connected to the upper part of the speed reducer 4 on the same axis substantially perpendicular to the disk rotation shaft 31.
【0009】肥料混合用ホッパー5は、上面部が開口し
下面に平面状底面を有する中空円錐状のホッパー部51
と、ホッパー部51内部に設けた撹拌装置50とからな
る。The fertilizer mixing hopper 5 has a hollow conical hopper section 51 having an open upper surface and a flat bottom surface at the lower surface.
And a stirrer 50 provided inside the hopper 51.
【0010】ホッパー部51は、肥料落下孔511を設
けてある底面である底板510と、肥料落下孔511を
開閉するシャッター512を有する。肥料落下孔511
は底板510の前方の一部面積を切欠して形成される。
シャッター512は、複数の回動支点513と複数の連
結ロッド514により、シャッター開閉用レバー515
に連結している。シャッター開閉用レバー515は、ホ
ッパー51の円錐斜面外側に固定され、水平に設けられ
た第1回動支点513aを支点としてトラクタ前方向に
引くことにより、図3の矢印A方向であるトラクタ後方
向に第1連結ロッド514aが移動する。第1連結ロッ
ド514aと第2回動支点513bを介して回動自在に
連結される第2連結ロッド514bは、シャッター51
2を矢印B方向であるトラクタ前方向に引き出し、肥料
落下孔511を開放する。肥料落下孔511を閉鎖する
場合は、シャッター開閉用レバー515を、トラクタ後
方向へ押すことによって閉鎖する。The hopper 51 has a bottom plate 510 having a bottom surface on which a fertilizer drop hole 511 is provided, and a shutter 512 for opening and closing the fertilizer drop hole 511. Fertilizer drop hole 511
Is formed by cutting out a partial area in front of the bottom plate 510.
The shutter 512 is provided with a shutter opening / closing lever 515 by a plurality of pivots 513 and a plurality of connecting rods 514.
It is connected to. The shutter opening / closing lever 515 is fixed to the outside of the conical slope of the hopper 51, and is pulled in the forward direction of the tractor with the horizontally provided first rotation fulcrum 513a as a fulcrum. Then, the first connecting rod 514a moves. The second connecting rod 514b rotatably connected to the first connecting rod 514a and the second turning fulcrum 513b is provided on the shutter 51.
2 is pulled out in the front direction of the tractor, which is the direction of arrow B, to open the fertilizer drop hole 511. When closing the fertilizer drop hole 511, the shutter opening / closing lever 515 is closed by pushing the tractor rearward.
【0011】撹拌装置50は、撹拌回転軸500と、撹
拌回転軸500に固定されホッパー部51内部の円錐状
斜面に沿って回転する撹拌用杆501と、底板510上
面近傍を回転する撹拌板502とからなる。The stirring device 50 includes a stirring rotation shaft 500, a stirring rod 501 fixed to the stirring rotation shaft 500 and rotating along a conical slope inside the hopper 51, and a stirring plate 502 rotating near the upper surface of the bottom plate 510. Consists of
【0012】次に、この発明の実施の形態である肥料等
の混合および散布が可能なトラクタ装着用肥料散布機の
作用について説明する。Next, the operation of the tractor-mounted fertilizer spreader according to the embodiment of the present invention, which can mix and spray fertilizers and the like, will be described.
【0013】トラクタに装着された肥料散布機は、トラ
クタのPTO軸から、PTO軸に連結する入力軸2は回
転力を伝動される。入力軸2は、変速ケース20により
回転数を調整しながら回転軸の方向を水平方向から垂直
方向に変更してディスク回転軸31に回転数を伝動す
る。In the fertilizer spreader mounted on the tractor, the input shaft 2 connected to the PTO shaft of the tractor is transmitted with a rotational force. The input shaft 2 transmits the rotation speed to the disk rotation shaft 31 by changing the direction of the rotation shaft from the horizontal direction to the vertical direction while adjusting the rotation speed by the transmission case 20.
【0014】ほぼ垂直方向に配設されたディスク回転軸
31は、散布ディスク30を回転させながら、その上端
で減速機4に連結する。減速機4はディスク回転軸31
の回転数を適宜減速させて、さらにディスク回転軸31
と同一軸芯上のほぼ垂直方向に連結される撹拌回転軸5
00に減速させた回転数を伝動させ、撹拌装置50の撹
拌用杆501と撹拌板502をホッパー部51内で、散
布ディスク30と比較して少ない回転数で回転させる。
この回転数は減速機4を調整することで変更が可能であ
る。A disk rotating shaft 31 arranged in a substantially vertical direction is connected to the speed reducer 4 at its upper end while rotating the spreading disk 30. The reduction gear 4 has a disk rotating shaft 31.
The number of rotations of the disk
Agitating rotary shaft 5 connected on the same axis and substantially vertically
The rotation speed reduced to 00 is transmitted, and the stirring rod 501 and the stirring plate 502 of the stirring device 50 are rotated in the hopper 51 at a rotation speed smaller than that of the spray disk 30.
This rotation speed can be changed by adjusting the speed reducer 4.
【0015】トラクタ走行、移動中に肥料混合用ホッパ
ー5内で撹拌、混合された粉状、粒状の肥料、あるいは
粘性の高い有機肥料などでも、肥料散布場所において、
シャッター開閉用レバー515をトラクタ前方へ引くこ
とにより肥料落下孔511が開放され、混合された肥料
は順次落下し、肥料落下孔511の下方に位置して、高
速度で回転している散布ディスク30の当たり、圃場に
撒き散らされる。[0015] Even when powdery or granular fertilizer or viscous organic fertilizer which is stirred and mixed in the fertilizer mixing hopper 5 during traveling and moving of the tractor, the fertilizer is applied to the fertilizer application site.
By pulling the shutter opening / closing lever 515 to the front of the tractor, the fertilizer drop hole 511 is opened, and the mixed fertilizer falls sequentially, and the spreading disc 30 rotating at a high speed is positioned below the fertilizer drop hole 511. Hit and spread on the field.
【0016】したがって、トラクタ走行、移動中に肥料
を混合させながら目的の圃場に目的の混合割合の肥料を
散布することが可能である。Therefore, it is possible to spray the fertilizer at the desired mixing ratio on the target field while mixing the fertilizer while the tractor is running or moving.
【0017】[0017]
【発明の効果】散布装置のディスク回転軸と、撹拌装置
の撹拌回転軸が、ほぼ垂直方向の同一回転軸上に設けら
れたために、減速機が設けられたにもかかわらず、肥料
散布機自体の重心が、ほぼ1つの回転軸上となり、トラ
クタへの装着後も非常に安定した走行が可能となり、混
合しつつ散布が可能になる。According to the present invention, since the disk rotation axis of the spraying device and the stirring rotation axis of the stirring device are provided on the same rotation axis in a substantially vertical direction, the fertilizer spreader itself is provided despite the provision of the speed reducer. Has a center of gravity substantially on one rotation axis, which enables extremely stable running even after being mounted on the tractor, and enables spraying while mixing.
【0018】したがって、高価格で保存に場所を取る大
馬力のトラクタを必要とせず、中小馬力のトラクタに装
着しての肥料の混合および散布作業が可能になった。Therefore, it is not necessary to use a large horsepower tractor which requires a space for storage at a high price, and it becomes possible to mix and spray the fertilizer mounted on a small horsepower tractor.
【0019】また、駆動部の連結構造が簡易なため、故
障が起きにくく、保守点検も容易になる。Further, since the connecting structure of the drive unit is simple, a failure hardly occurs and maintenance and inspection are easy.
【0020】さらに、近年使用量が増加している生ごみ
を原料とした堆肥や有機肥料は、含水率が高いため重
く、また粘性や付着性が高いが、このような重量の重い
有機肥料等を使用しても、中小馬力のトラクタに装着し
て走行しつつ混合および散布の作業が安定的に行うこと
が可能になった。Furthermore, composts and organic fertilizers made from raw garbage, whose use has been increasing in recent years, are heavy due to their high water content, and have high viscosity and adhesion. , The mixing and spraying work can be stably performed while running while mounted on a tractor with small or medium horsepower.
【図1】 この発明の実施の形態を示すトラクタ装着用
肥料散布機の正面図FIG. 1 is a front view of a tractor-mounted fertilizer spreader showing an embodiment of the present invention.
【図2】 同じくトラクタ装着用肥料散布機の側面断面
図FIG. 2 is a side sectional view of the tractor-mounted fertilizer spreader.
【図3】 同じくトラクタ装着用肥料散布機の肥料混合
用ホッパー底面の平面図FIG. 3 is a plan view of the bottom surface of the hopper for mixing fertilizer of the fertilizer spreader also mounted on a tractor.
【図4】 同じくトラクタ装着用料散布機の肥料混合用
ホッパーの一部切欠平面図FIG. 4 is a partially cutaway plan view of a fertilizer mixing hopper of the tractor-installed material spreader.
1 フレーム 10 トップブラケット 11 ロアピン 2 入力軸 20 変速ケース 3 散布装置 30 散布ディスク 31 ディスク回転軸 32 散布羽根 33 カバー 4 減速機 5 肥料混合用ホッパー 50 撹拌装置 500 撹拌回転軸 501 撹拌用杆 502 撹拌板 51 ホッパー部 510 底板 511 肥料落下孔 512 シャッター 513 回動支点 514 連結用ロッド 515 シャッター開閉用レバー DESCRIPTION OF SYMBOLS 1 Frame 10 Top bracket 11 Lower pin 2 Input shaft 20 Transmission case 3 Spreading device 30 Spreading disk 31 Disk rotating shaft 32 Spraying blade 33 Cover 4 Reduction gear 5 Fertilizer mixing hopper 50 Stirring device 500 Stirring rotating shaft 501 Stirring rod 502 Stirring plate 51 Hopper part 510 Bottom plate 511 Fertilizer drop hole 512 Shutter 513 Rotating fulcrum 514 Connecting rod 515 Shutter opening / closing lever
───────────────────────────────────────────────────── フロントページの続き (72)発明者 久慈 良治 青森県十和田市大字三本木字里ノ沢1番 地259 株式会社ササキコーポレーショ ン内 (72)発明者 甲地 重春 青森県十和田市大字三本木字里ノ沢1番 地259 株式会社ササキコーポレーショ ン内 (56)参考文献 実開 平3−129011(JP,U) 実開 昭62−102314(JP,U) (58)調査した分野(Int.Cl.7,DB名) A01C 17/00 A01C 15/00 A01C 19/00 - 19/02 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Ryoji Kuji 1 Rinosawa, Sanbongi, Towada-shi, Aomori 1st place 259 Inside Sasaki Corporation (72) Inventor Shigeharu Kochi Osan, Sanjiri, Tojida-shi, Aomori No. 1 No. 259 Inside Sasaki Corporation (56) References Japanese Utility Model 3-129011 (JP, U) Japanese Utility Model Utility Model Sho 62-102314 (JP, U) (58) Field surveyed (Int. 7 , DB name) A01C 17/00 A01C 15/00 A01C 19/00-19/02
Claims (1)
において、入力軸から変速ケースを介して垂直方向に設
けられた散布装置の散布ディスクのディスク回転軸と、
ディスク回転軸の上端部で連結される減速機と、減速機
の上部でホッパーの撹拌装置の撹拌回転軸と連結し、撹
拌回転軸は、減速機の上部にディスク回転軸とほぼ垂直
方向の同一軸上に連結され、減速機によって撹拌回転軸
に減速させた回転数を伝動させ、ホッパー部内で撹拌装
置を散布ディスクと比較して少ない回転数で回転させる
とともに、減速機を調整することによって回転数を変更
することがが可能であることを特徴とする肥料等の混合
および散布が可能なトラクタ装着用肥料散布機。1. A fertilizer spreader having a hopper and a spraying device, wherein a disk rotating shaft of a spreading disk of the spraying device is provided vertically from an input shaft via a transmission case;
The reduction gear connected at the upper end of the disk rotation shaft is connected to the stirring rotation shaft of the hopper agitator at the upper part of the reduction gear, and the stirring rotation axis is substantially the same as the disk rotation axis at the top of the reduction gear in a direction substantially perpendicular to the disk rotation axis. It is connected to the shaft and transmits the rotation speed reduced to the stirring rotation shaft by the reduction gear, rotates the stirring device in the hopper at a lower rotation speed compared to the spraying disc, and rotates by adjusting the reduction gear. A tractor-mounted fertilizer spreader capable of mixing and spraying fertilizers, the number of which can be changed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33616198A JP3012843B1 (en) | 1998-11-26 | 1998-11-26 | Fertilizer spreader for tractor mounting that can mix and spray fertilizers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33616198A JP3012843B1 (en) | 1998-11-26 | 1998-11-26 | Fertilizer spreader for tractor mounting that can mix and spray fertilizers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP3012843B1 true JP3012843B1 (en) | 2000-02-28 |
JP2000157021A JP2000157021A (en) | 2000-06-13 |
Family
ID=18296314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP33616198A Expired - Fee Related JP3012843B1 (en) | 1998-11-26 | 1998-11-26 | Fertilizer spreader for tractor mounting that can mix and spray fertilizers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3012843B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101163359B1 (en) * | 2009-10-07 | 2012-07-06 | 이주영 | Multipurpose Spreader with adjustable spreading range |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4498587B2 (en) * | 2000-11-08 | 2010-07-07 | 株式会社Ihiスター | Fertilizer spreader |
JP4827161B2 (en) * | 2004-09-09 | 2011-11-30 | ヤンマー株式会社 | Working machine |
JP4878244B2 (en) * | 2006-08-31 | 2012-02-15 | 株式会社石井製作所 | Fertilizer spreader |
CN107404837B (en) * | 2014-12-30 | 2021-09-21 | 马斯奇奥-盖斯帕多集团 | Centrifugal spreader for fertilizer |
KR102288027B1 (en) * | 2021-04-14 | 2021-08-11 | 강원도 횡성군 | Accommodation system for stirring and dispersing of sub-homework for livestock manure |
-
1998
- 1998-11-26 JP JP33616198A patent/JP3012843B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101163359B1 (en) * | 2009-10-07 | 2012-07-06 | 이주영 | Multipurpose Spreader with adjustable spreading range |
Also Published As
Publication number | Publication date |
---|---|
JP2000157021A (en) | 2000-06-13 |
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