JP2536631B2 - Fertilizer spraying equipment - Google Patents
Fertilizer spraying equipmentInfo
- Publication number
- JP2536631B2 JP2536631B2 JP1205523A JP20552389A JP2536631B2 JP 2536631 B2 JP2536631 B2 JP 2536631B2 JP 1205523 A JP1205523 A JP 1205523A JP 20552389 A JP20552389 A JP 20552389A JP 2536631 B2 JP2536631 B2 JP 2536631B2
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- rotor
- net
- powder
- hopper
- 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 - Fee Related
Links
Landscapes
- Fertilizing (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） この発明は、特に苗植機に用いて有効な肥料の散布装
置に関するものである。TECHNICAL FIELD The present invention relates to a fertilizer spraying device which is particularly effective for use in a seedling planting machine.
（従来の技術） 肥料の散布機は、ホッパーの下部に繰出溝付のロータ
を備え、このロータの回転で繰出溝が所定量の肥料を繰
り出すようになっている。(Prior Art) A fertilizer sprayer is provided with a rotor having a feeding groove at a lower portion of a hopper, and the feeding groove feeds a predetermined amount of fertilizer by the rotation of the rotor.
そして、その肥料としては、粒状のものが用いられ
る。この粒状の肥料は、転動するので流動性が高く、散
布が効果的に行なわれるが、粉を固めて作っているの
で、取扱中に砕けて元の粉になったものも含まれてい
る。As the fertilizer, granular one is used. This granular fertilizer has high fluidity because it rolls and is effectively sprayed, but since it is made by solidifying the powder, it may also be crushed into the original powder during handling. .
この粉は、流動性が悪く、散布機の管内に付着し、こ
れが大きくなって詰りを生じて散布の障害となる。そし
て、特に苗植機は、水分の多い所で用いられるので、そ
の障害はひんぱんに発生する。This powder has poor fluidity and adheres to the inside of the pipe of the spraying machine, which becomes large and causes clogging, which hinders spraying. And since the seedling planting machine is used especially in a place where the water content is high, the trouble frequently occurs.
これを除去するものとして、実開昭62−70723号、実
開昭58−117811号などの考案がされている。As means for removing this, there have been devised devices such as Japanese Utility Model Publication No. 62-70723 and Japanese Utility Model Publication No. 58-117811.
（発明が解決しようとする問題点） ところで、実開昭62−70723号の第３図に示される考
案は、網がロータよりも上にあって、ロータが砕いて出
来た粒を取り除くことが出来ないうえ、網には駆動源を
必要とする。(Problems to be Solved by the Invention) By the way, in the device shown in FIG. 3 of Japanese Utility Model Laid-Open No. 62-70723, the net is above the rotor, and the rotor is crushed to remove the grains formed. In addition to that, the net requires a drive source.
また、実開昭58−117911号の考案は、播種機ではある
が、種子は、周囲を粉でコーティングしたものを用いる
ものであるから、均等な物ではあるが、網の上の粒をく
み取るものであるから、上層の粒に含まれている粉もく
み上げて散布するので、粉が管に達し、あまり大きな効
果は期待出来ない。Also, the invention of Japanese Utility Model Publication No. 58-117911 is a seeding machine, but since the seeds used are those coated with powder around, the seeds on the net are collected though it is a uniform one. Since it is a substance, the powder contained in the upper grain is also pumped up and sprayed, so the powder reaches the tube and a great effect cannot be expected.
（問題点を解決するための手段） この発明は、これらの問題点を解決するため、つぎの
構成とした。(Means for Solving Problems) The present invention has the following configuration in order to solve these problems.
すなわち、肥料を貯留するホッパー10と、該ホッパー
10内の肥料を下方に繰り出す円筒状のローター11と、該
ローター11から繰り出された肥料を圃場に導く管22とを
備え、前記ローター11に、円筒状の軸芯位置でローター
を駆動回転する軸18を設けるとともに、円筒状の外周に
形成し軸芯方向に沿う溝巾を調節可能とする繰出溝12…
を設けた肥料の散布装置において、前記ローター11を駆
動回転する軸18を一定方向に駆動回転する構成とし、該
ローター11の下方でローター11により繰り出される肥料
の落下位置に、肥料の粒は通さず肥料の粒より細かい粉
は通す目合いの網20を設け、該網20は、前記ローター11
の軸芯方向には並行な状態で、且つ前記ローター11の軸
芯方向と交差する方向には前記管22に向かって傾斜する
状態で設け、該網20の下方には肥料の粒から分離した粉
を受ける粉受室21を設けたことを特徴とする肥料の散布
装置とした。That is, the hopper 10 for storing fertilizer and the hopper
A cylindrical rotor 11 for feeding the fertilizer in 10 downward and a pipe 22 for guiding the fertilizer fed from the rotor 11 to the field are provided, and the rotor 11 is driven and rotated at a cylindrical axis position. The shaft 18 is provided, and the feeding groove 12 is formed on the outer circumference of the cylinder so that the groove width along the axial center direction can be adjusted.
In the fertilizer spraying device provided with, the shaft 18 for driving and rotating the rotor 11 is configured to be driven and rotated in a certain direction, and the fertilizer particles are passed to the dropping position of the fertilizer fed by the rotor 11 below the rotor 11. A net 20 is provided for passing finer powder than fine fertilizer granules.
Are provided in parallel with each other in the axial direction of the rotor 11 and in a state of inclining toward the pipe 22 in a direction intersecting with the axial direction of the rotor 11, and are separated from the fertilizer grains below the net 20. The fertilizer spraying device is characterized by having a powder receiving chamber 21 for receiving the powder.
（作用） 上記のように構成された肥料の散布装置は、ホッパー
10内に粒状の肥料が入れられ、そのホッパー10内の肥料
が、一定方向に駆動回転されるローター11により繰り出
され、その繰り出された肥料は網20上に落下する。ここ
で、肥料の粒は、網20の傾斜下位方向に向かって流れ、
管22内を通って圃場に散布される。一方、肥料の粒より
細かい粉は、網20の網の目を通過して粉受室21に受けら
れる。また、肥料の繰出量は、ローター11の繰出溝12…
の溝巾が軸芯方向に沿って調節されることで繰出量調節
されるが、このように肥料の繰出量を調節しても、網20
上への肥料の落下位置は、網20の傾斜方向に対して大き
く変動しない。(Operation) The fertilizer spraying device configured as described above has a hopper.
Granular fertilizer is put into the hopper 10, and the fertilizer in the hopper 10 is fed by the rotor 11 which is driven and rotated in a certain direction, and the fed fertilizer falls on the net 20. Here, the fertilizer grains flow toward the lower direction of the inclination of the net 20,
It is sprayed on the field through the pipe 22. On the other hand, powder finer than fertilizer grains passes through the mesh of the net 20 and is received by the powder receiving chamber 21. In addition, the amount of fertilizer fed out is determined by the feeding groove 12 of the rotor 11 ...
The feed amount is adjusted by adjusting the groove width along the axial direction. Even if the feed amount of fertilizer is adjusted in this way, the net 20
The fall position of the fertilizer on the top does not largely change with respect to the inclination direction of the net 20.
（発明の効果） この発明の肥料の散布装置は、ローター11により繰り
出される肥料のすべてが網20上に落下して、肥料の粉が
効率良く取り除かれる。また、繰り出された肥料は網20
上に落下してくるので、網20が振動し、網目が粉で詰ま
りにくい。更に、肥料の繰出量を調節しても網20上への
肥料の落下位置は網20の傾斜方向に対して大きく変動し
ないので、網20を傾斜方向に長くしなくても、肥料の繰
出量の調節にかかわらず網20で粉を良好に分離でき、よ
って、コンパクトで、且つ粉の分離が良好な肥料の散布
装置を構成できる。(Effects of the Invention) In the fertilizer spraying device of the present invention, all of the fertilizer fed out by the rotor 11 falls on the net 20, and the fertilizer powder is efficiently removed. In addition, the fertilizer that was fed out was net 20
The net 20 vibrates as it falls on top, and the mesh is less likely to be clogged with powder. Further, even if the feed amount of fertilizer is adjusted, the falling position of the fertilizer on the net 20 does not largely change with respect to the tilt direction of the net 20, so that the feed amount of fertilizer does not have to be lengthened in the tilt direction. The powder can be satisfactorily separated by the net 20 regardless of the adjustment of, and thus a compact fertilizer spraying device with a good powder separation can be configured.
（実施例） つぎに、図面に示すこの発明の実施例を説明する。(Example) Next, the Example of this invention shown in drawing is described.
前輪１と後輪２で支えられて前進する走行車体３の後
部に、苗植装置４がリンク5,5で装着されている。この
苗植装置４は、植付駆動ケース６を備え、この植付駆動
ケース６内の動力で左右（第１図の紙面に対して前後）
に駆動される苗載台７は、そのケース６から上に門型に
伸びた支柱８で上部が支えられている。A seedling planting device 4 is attached to the rear portion of the traveling vehicle body 3 supported by the front wheels 1 and the rear wheels 2 and moving forward by links 5, 5. The seedling planting device 4 is provided with a planting drive case 6, and is left and right by the power in the planting drive case 6 (forward and backward with respect to the paper surface of FIG. 1).
The upper part of the seedling mounting table 7 driven by is supported by a pillar 8 extending upward from the case 6 in a gate shape.
この支柱８の上部から前に向けてコ字形又はロ字形の
支枠９が伸び、その外側或は内側にはホッパー10が固定
されている。A U-shaped or R-shaped support frame 9 extends from the upper part of the column 8 toward the front, and a hopper 10 is fixed to the outer side or the inner side thereof.
ホッパー10の下部には、横向にロータ11が支架され、
そのローター11は、外周に繰出溝12,12……を備え、こ
の繰出溝12,12……は、溝巾の調節で肥料の繰出量が調
節出来るようになっている。A rotor 11 is horizontally supported at the bottom of the hopper 10,
The rotor 11 is provided with feeding grooves 12, 12 ... On its outer periphery, and the feeding amount of the fertilizer can be adjusted by adjusting the groove width of the feeding grooves 12, 12 ,.
駆動ケース６の側面には、回転又は揺動しているアー
ム13があり、支柱８の上部に設けられたベルクランク14
に杆15で連結され、このベルクランク14が杆16でアーム
17に連結され、アーム17とロータ11の軸18の間にラチェ
ットホイル（図示省略）が設けられていて、アーム13で
ロータ11が強制的に回されるようになっている。On the side surface of the drive case 6, there is an arm 13 that is rotating or swinging, and a bell crank 14 provided at the upper part of the support column 8
It is connected to the rod with a rod 15, and this bell crank 14 is armed with a rod 16.
A ratchet wheel (not shown) is provided between the arm 17 and the shaft 18 of the rotor 11 so that the rotor 13 is forcibly rotated by the arm 13.
ホッパー10の下には排出ホッパー19が着脱自在に取付
けられている。この排出ホッパー19は、肥料の粒を通さ
ない目合の網20が斜に張られ、その網20の下は粉受室21
に構成され、網20の上面の下端には、この網20上を流れ
落ちた肥料を受けて圃場に導く管22が設けられている。
そして、第２図のように、ロータ11は、時計方向に回転
するように設けられ、右側の側面には、ホッパー10の内
壁から伸びたブラシ23の先が接触し、上記の網20はその
接触部の下に位置している。なお、粉受室21は下面に栓
24を備えて粉を排出出来るようにしているが、この粉受
室21を着脱自在としても良く、網20も着脱出来るように
すると良い。A discharge hopper 19 is detachably attached below the hopper 10. In this discharge hopper 19, a mesh 20 having meshes that do not allow fertilizer particles to pass is obliquely stretched, and below the mesh 20 is a powder receiving chamber 21.
At the lower end of the upper surface of the net 20, there is provided a pipe 22 for receiving the fertilizer flowing down on the net 20 and leading it to the field.
As shown in FIG. 2, the rotor 11 is provided so as to rotate clockwise, and the tip of the brush 23 extending from the inner wall of the hopper 10 comes into contact with the right side surface of the rotor 20. It is located under the contact. The powder receiving chamber 21 has a stopper on the bottom.
Although it is provided with 24 so that the powder can be discharged, the powder receiving chamber 21 may be detachable, and the net 20 may also be detachable.
図中、25は苗植杆、26はフロートである。 In the figure, 25 is a seedling planting rod and 26 is a float.
この苗植機を運転すると、走行車体３の前進で苗植装
置４が進みながら苗植杆25が苗載台７上の苗を取り出し
ては圃場に挿し込み、苗の移植が行なわれる。When this seedling planting machine is operated, the seedling planting device 25 takes out the seedlings on the seedling mounting table 7 and inserts them into the field while the seedling planting device 4 advances as the traveling vehicle body 3 advances, and the seedlings are transplanted.
このとき、アーム13の回転が、杆15でベルクランク14
を揺動し、その揺動が杆16、アーム17およびラチェット
で軸18に間欠的な回転運動に転換されて伝わって、ロー
タ11を第２図のように時計方向に回す。すると、外周の
繰出溝12,12……内に入り込んでいた肥料は、ブラシ23
であふれるものを掻き取られながら、下に繰り出され、
網20に衝突し、混入している粉をその網目を通して下の
粉受室21内に落下したのち、正常な粒のみが網20の上面
を流れ落ち、管22で圃場に導かれ、先の移植された苗の
横に散布される。At this time, the rotation of the arm 13 causes the rod 15 to rotate the bell crank 14
The rod 16, the arm 17, and the ratchet are transmitted to the shaft 18 after being converted into intermittent rotary motion, and the rotor 11 is rotated clockwise as shown in FIG. Then, the fertilizer that had entered the feeding grooves 12, 12 on the outer periphery was brush 23
While being scraped off what overflows in
After colliding with the net 20 and dropping the mixed powder through the mesh into the lower powder receiving chamber 21, only normal grains flow down on the upper surface of the net 20 and are guided to the field by the pipe 22, and the previous transplantation is performed. Sprayed beside the seedlings.
第１図はこの発明を施した苗植機の側面図、第２図はそ
の一部の拡大した切断側面図である。 なお、図中の符号は、つぎの通り。 10……ホッパー、11……ロータ 12……繰出溝、20……網 21……粉受室、22……管FIG. 1 is a side view of a seedling planting machine to which the present invention is applied, and FIG. 2 is an enlarged side view of a part of the plant. The symbols in the figure are as follows. 10 …… Hopper, 11 …… Rotor 12 …… Feeding groove, 20 …… Net 21 …… Powder receiving chamber, 22 …… Pipe
Claims (1)
10内の肥料を下方に繰り出す円筒状のローター11と、該
ローター11から繰り出された肥料を圃場に導く管22とを
備え、前記ローター11に、円筒状の軸芯位置でローター
を駆動回転する軸18を設けるとともに、円筒状の外周に
形成し軸芯方向に沿う溝巾を調節可能とする繰出溝12…
を設けた肥料の散布装置において、前記ローター11を駆
動回転する軸18を一定方向に駆動回転する構成とし、該
ローター11の下方でローター11により繰り出される肥料
の落下位置に、肥料の粒は通さず肥料の粒より細かい粉
は通す目合いの網20を設け、該網20は、前記ローター11
の軸芯方向には並行な状態で、且つ前記ローター11の軸
芯方向と交差する方向には前記管22に向かって傾斜する
状態で設け、該網20の下方には肥料の粒から分離した粉
を受ける粉受室21を設けたことを特徴とする肥料の散布
装置。1. A hopper 10 for storing fertilizer, and the hopper.
A cylindrical rotor 11 for feeding the fertilizer in 10 downward and a pipe 22 for guiding the fertilizer fed from the rotor 11 to the field are provided, and the rotor 11 is driven and rotated at a cylindrical axis position. The shaft 18 is provided, and the feeding groove 12 is formed on the outer circumference of the cylinder so that the groove width along the axial center direction can be adjusted.
In the fertilizer spraying device provided with, the shaft 18 for driving and rotating the rotor 11 is configured to be driven and rotated in a certain direction, and the fertilizer particles are passed to the dropping position of the fertilizer fed by the rotor 11 below the rotor 11. A net 20 is provided for passing finer powder than fine fertilizer granules.
Are provided in parallel with each other in the axial direction of the rotor 11 and in a state of inclining toward the pipe 22 in a direction intersecting with the axial direction of the rotor 11, and are separated from the fertilizer grains below the net 20. A fertilizer spraying device having a powder receiving chamber 21 for receiving the powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205523A JP2536631B2 (en) | 1989-08-07 | 1989-08-07 | Fertilizer spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205523A JP2536631B2 (en) | 1989-08-07 | 1989-08-07 | Fertilizer spraying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367511A JPH0367511A (en) | 1991-03-22 |
| JP2536631B2 true JP2536631B2 (en) | 1996-09-18 |
Family
ID=16508292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1205523A Expired - Fee Related JP2536631B2 (en) | 1989-08-07 | 1989-08-07 | Fertilizer spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536631B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2629123B2 (en) * | 1992-12-16 | 1997-07-09 | 株式会社クボタ | Rice transplanter with fertilizer application device |
| JP2629156B2 (en) * | 1996-01-08 | 1997-07-09 | 株式会社クボタ | Rice transplanter with fertilizer application device |
| JP2629154B2 (en) * | 1996-01-08 | 1997-07-09 | 株式会社クボタ | Rice transplanter with fertilizer application device |
| JP2629157B2 (en) * | 1996-01-08 | 1997-07-09 | 株式会社クボタ | Rice transplanter with fertilizer application device |
| JP2629155B2 (en) * | 1996-01-08 | 1997-07-09 | 株式会社クボタ | Rice transplanter with fertilizer application device |
| JP2629153B2 (en) * | 1996-01-08 | 1997-07-09 | 株式会社クボタ | Rice transplanter with fertilizer application device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340097Y2 (en) * | 1985-10-25 | 1991-08-23 | ||
| JP2502608Y2 (en) * | 1988-11-14 | 1996-06-26 | 株式会社クボタ | Fertilizer application |
-
1989
- 1989-08-07 JP JP1205523A patent/JP2536631B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0367511A (en) | 1991-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108097430A (en) | A kind of organic fertilizer screening plant of low percentage of damage | |
| CN111108833B (en) | A automatic high-efficient seeder for agricultural production | |
| EP0169333B1 (en) | Device for isolating and distributing granules | |
| CN111052923A (en) | Spill even agricultural fertilizer injection unit of material | |
| CN111837483B (en) | Fertilizing equipment and fertilizing method for agricultural machinery | |
| JP2536631B2 (en) | Fertilizer spraying equipment | |
| CN209438991U (en) | A kind of silicon carbide micro-powder screening plant | |
| CN107876401A (en) | A kind of crop seeds processing unit | |
| CN113457969B (en) | Fertilizer preparation multistage screening machine | |
| JPH06327323A (en) | Fertilizer applicator of seedling planting machine | |
| CN207744382U (en) | A kind of hand-push type fertilizer applicator | |
| CN206882107U (en) | The vibration screening device of chemical fertilizer production | |
| CN112005675B (en) | Soil fertilizer injection unit is used to agricultural | |
| CN219292043U (en) | Corn seed coating agent medicine surface sieving mechanism | |
| JPH1014326A (en) | Direct sowing machine also serving as manuring machine | |
| CN219442390U (en) | Spray seeding soil vibrating screen | |
| CN216982500U (en) | Peony is planted and is used seeder | |
| JP2573519B2 (en) | Seed derivation device in sowing machine | |
| JPH0214330Y2 (en) | ||
| CN220235427U (en) | Agricultural fertilizer injection unit | |
| CN218570856U (en) | Scatter ware with caking structure is prevented to fertilizer | |
| CN219631249U (en) | A even prilling granulator for fertilizer production | |
| CN220986568U (en) | Seed dressing equipment for corn planting | |
| CN220606552U (en) | Quantity-control fertilizer injection unit is planted to potato | |
| CN114271056A (en) | Seeding and fertilizing dual-purpose device for agricultural planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |