JPS63148121U - - Google Patents
Info
- Publication number
- JPS63148121U JPS63148121U JP4184487U JP4184487U JPS63148121U JP S63148121 U JPS63148121 U JP S63148121U JP 4184487 U JP4184487 U JP 4184487U JP 4184487 U JP4184487 U JP 4184487U JP S63148121 U JPS63148121 U JP S63148121U
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- pressure sensor
- fertilizer tank
- tank
- pump
- 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
- 239000003337 fertilizer Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Harvester Elements (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図及び第２図は肥料タンクの縦断面図、第３
図は施肥田植機の側面図、第４図は同上平面図、
第５図はエア抜き装置の側面図、第６図はエア抜
きバルブの断面図、第７図は警報装置の制御回路
図、第８図はポンプ駆動検出装置の平面図、第９
図は同上検出部の側面図、第１０図は他の制御回
路図である。
１１…肥料タンク、１２…ポンプ、１５…流出
口、３２…フロートバルブ、３３…圧力センサー
。
The drawings show one embodiment of the present invention,
Figures 1 and 2 are longitudinal cross-sectional views of the fertilizer tank;
The figure is a side view of the fertilizing rice transplanter, Figure 4 is a plan view of the same as above,
Fig. 5 is a side view of the air bleed device, Fig. 6 is a sectional view of the air bleed valve, Fig. 7 is a control circuit diagram of the alarm device, Fig. 8 is a plan view of the pump drive detection device, and Fig. 9 is a side view of the air bleed device.
The figure is a side view of the detection section same as the above, and FIG. 10 is another control circuit diagram. 11... Fertilizer tank, 12... Pump, 15... Outlet, 32... Float valve, 33... Pressure sensor.
Claims (1)
ポンプ１２で施肥装置に圧送して施肥するように
した施肥機において、前記肥料タンク１１内にそ
の流出口１５を閉鎖し得るフロートバルブ３２を
内装し、前記ポンプ１２より肥料タンク１１側の
流動経路に圧力センサー３３を付設し、該圧力セ
ンサー３３を主クラツチの切り作動部に接続して
圧力センサー３３が検出状態になると主クラツチ
が切れるように構成したことを特徴とする施肥機
における肥料タンク。 In a fertilizer applicator that applies liquid fertilizer in a fertilizer tank 11 attached to a machine body by force-feeding it to a fertilizer applicator using a pump 12, a float valve 32 that can close an outlet 15 of the fertilizer tank 11 is installed inside the fertilizer tank 11. A pressure sensor 33 is attached to the flow path on the side of the fertilizer tank 11 from the pump 12, and the pressure sensor 33 is connected to a disengagement part of the main clutch, so that the main clutch is disengaged when the pressure sensor 33 is in a detection state. A fertilizer tank in a fertilizer applicator that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184487U JPH064665Y2 (en) | 1987-03-19 | 1987-03-19 | Fertilizer tank in fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184487U JPH064665Y2 (en) | 1987-03-19 | 1987-03-19 | Fertilizer tank in fertilizer applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63148121U true JPS63148121U (en) | 1988-09-29 |
| JPH064665Y2 JPH064665Y2 (en) | 1994-02-09 |
Family
ID=30857212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4184487U Expired - Lifetime JPH064665Y2 (en) | 1987-03-19 | 1987-03-19 | Fertilizer tank in fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064665Y2 (en) |
-
1987
- 1987-03-19 JP JP4184487U patent/JPH064665Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064665Y2 (en) | 1994-02-09 |
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