JPS60100915U - Seed guide tube clogging prevention device for direct seeding machines - Google Patents
Seed guide tube clogging prevention device for direct seeding machinesInfo
- Publication number
- JPS60100915U JPS60100915U JP19430383U JP19430383U JPS60100915U JP S60100915 U JPS60100915 U JP S60100915U JP 19430383 U JP19430383 U JP 19430383U JP 19430383 U JP19430383 U JP 19430383U JP S60100915 U JPS60100915 U JP S60100915U
- Authority
- JP
- Japan
- Prior art keywords
- guide tube
- prevention device
- pipe
- direct seeding
- clogging prevention
- 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.)
- Granted
Links
Landscapes
- Sowing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は湛水直播機の側
面図、第２図はその一部の拡大断面図、第３図は第２図
の部分の背面図、第４図は要部の断面図、第５図は第４
図の作動説明、第６図は他の実施例の平断面図を示す。
Ａ・・・種子繰出し部、２・・・施肥管、３・・・給気
口、４・・・逆止弁。The drawings show an embodiment of the present invention, and Fig. 1 is a side view of the submerged direct seeding machine, Fig. 2 is an enlarged sectional view of a part thereof, Fig. 3 is a rear view of the part shown in Fig. 2, and Fig. 4. is a sectional view of the main part, and Fig. 5 is a sectional view of the main part.
FIG. 6 shows a plan sectional view of another embodiment. A... Seed feeding section, 2... Fertilizer pipe, 3... Air supply port, 4... Check valve.
Claims (1)
て播種できるように構成した直播機において、前記施肥
管２の途中には圧縮エアーを注入できる給気口３を略直
交方向にして連通連設し、該給気口゛３の上方近傍とな
る施肥管２の部分の内方には通常は下向きに下がって内
部を開通させるとともに下方からのエアー圧により上方
に回動して内部を閉じることができる逆止弁４を回動自
由に架着して構成したことを特徴とする施肥管の詰まり
防止装置。In a direct sowing machine configured so that seeds can be sown by extending a fertilizing pipe 2 downward from the seed dispensing part A on the circular surface side, an air supply port 3 through which compressed air can be injected is provided in the middle of the fertilizing pipe 2 in a substantially orthogonal direction. The inside of the part of the fertilizing pipe 2 near the upper part of the air supply port 3 is normally opened downward and rotated upward by air pressure from below. A device for preventing clogging of a fertilization pipe, characterized in that a check valve 4 is rotatably attached to the check valve 4, the inside of which can be closed when the fertilization pipe is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19430383U JPS60100915U (en) | 1983-12-16 | 1983-12-16 | Seed guide tube clogging prevention device for direct seeding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19430383U JPS60100915U (en) | 1983-12-16 | 1983-12-16 | Seed guide tube clogging prevention device for direct seeding machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60100915U true JPS60100915U (en) | 1985-07-10 |
| JPH0127605Y2 JPH0127605Y2 (en) | 1989-08-21 |
Family
ID=30417678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19430383U Granted JPS60100915U (en) | 1983-12-16 | 1983-12-16 | Seed guide tube clogging prevention device for direct seeding machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100915U (en) |
-
1983
- 1983-12-16 JP JP19430383U patent/JPS60100915U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127605Y2 (en) | 1989-08-21 |
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