JPH0350850U - - Google Patents
Info
- Publication number
- JPH0350850U JPH0350850U JP1989112359U JP11235989U JPH0350850U JP H0350850 U JPH0350850 U JP H0350850U JP 1989112359 U JP1989112359 U JP 1989112359U JP 11235989 U JP11235989 U JP 11235989U JP H0350850 U JPH0350850 U JP H0350850U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- spray
- filter
- control means
- pressure
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
第１図は本考案のシステム全体を示す概念図で
ある。
１……スプレーライン、２……ポンプ、３……
スプレーノズル群、４……フイルター、５……圧
力センサー、６……インバーター、７……警報機
。
FIG. 1 is a conceptual diagram showing the entire system of the present invention. 1...Spray line, 2...Pump, 3...
Spray nozzle group, 4...filter, 5...pressure sensor, 6...inverter, 7...alarm.
Claims (1)
を備え、このフイルターとスプレーノズルの間に
圧力センサーを備えると共に、前記ポンプの電源
に電気的に接続したポンプ吐出圧力制御手段にこ
れを連結し、かつフイルター清掃警報機にもこれ
が連結され、フイルター目詰りによる圧力低下を
前記圧力センサーにて感知し、これをポンプ吐出
圧力制御手段に伝えることによつてポンプ圧を高
め、かつフイルター清掃警報機を作動させること
を特徴とする噴霧耕用スプレーポンプシステム。 The spray line is equipped with a spray pump and a filter, and a pressure sensor is provided between the filter and the spray nozzle, and this is connected to a pump discharge pressure control means electrically connected to the power supply of the pump, and a filter cleaning alarm is provided. This is also connected to the pump, and the pressure sensor detects a pressure drop due to filter clogging, and transmits this to the pump discharge pressure control means to increase the pump pressure and activate a filter cleaning alarm. A spray pump system for spray cultivation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989112359U JPH0350850U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989112359U JPH0350850U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350850U true JPH0350850U (en) | 1991-05-17 |
Family
ID=31660806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989112359U Pending JPH0350850U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501117A (en) * | 2004-05-24 | 2008-01-17 | ホスピラ・インコーポレイテツド | Combined flow, bubble, and occlusion detector |
| JPWO2015174493A1 (en) * | 2014-05-16 | 2017-04-20 | 株式会社いけうち | Plant cultivation equipment |
-
1989
- 1989-09-26 JP JP1989112359U patent/JPH0350850U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501117A (en) * | 2004-05-24 | 2008-01-17 | ホスピラ・インコーポレイテツド | Combined flow, bubble, and occlusion detector |
| JPWO2015174493A1 (en) * | 2014-05-16 | 2017-04-20 | 株式会社いけうち | Plant cultivation equipment |