JPS61142572U - - Google Patents
Info
- Publication number
- JPS61142572U JPS61142572U JP1985026900U JP2690085U JPS61142572U JP S61142572 U JPS61142572 U JP S61142572U JP 1985026900 U JP1985026900 U JP 1985026900U JP 2690085 U JP2690085 U JP 2690085U JP S61142572 U JPS61142572 U JP S61142572U
- Authority
- JP
- Japan
- Prior art keywords
- nutrient solution
- air
- storage chamber
- solution storage
- cultivation tank
- 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
- 235000015097 nutrients Nutrition 0.000 claims description 8
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
図面はこの考案の実施例を示し、第１図は水耕
栽培装置の部分切欠き側面図、第２図は同横断面
図、第３図は一端部の養液溜り室の部分を拡大し
て示す縦断面図である。
１０…栽培槽、１１…養液、１２…養液溜り室
、１６…空気吸入弁、２０…空気通路、２１…空
気排出弁、２３…空気排出口。
The drawings show an embodiment of this invention; Fig. 1 is a partially cutaway side view of the hydroponic cultivation device, Fig. 2 is a cross-sectional view of the same, and Fig. 3 is an enlarged view of the nutrient solution reservoir chamber at one end. FIG. 10... Cultivation tank, 11... Nutrient solution, 12... Nutrient solution storage chamber, 16... Air intake valve, 20... Air passage, 21... Air discharge valve, 23... Air outlet.
Claims (1)
栽培槽１０中央部側の下部のみが開口した養液溜
り室１２が設けられており、各養液溜り室１２の
上部に室１２の外側から内側にのみ空気を流す空
気吸入弁１６が設けられ、各養液溜り室１２の栽
培槽１０中央部側の部分に、その上部から下部に
達する空気通路２０が設けられ、この空気通路２
０の上部に養液溜り室１２側から空気通路２０側
にのみ空気を流す空気排出弁２１が設けられると
ともに、同下部に空気排出口２３が設けられてい
る水耕栽培装置。 At both ends of the cultivation tank 10 into which the nutrient solution 11 is placed,
A nutrient solution storage chamber 12 is provided in which only the lower part of the center side of the cultivation tank 10 is open, and an air intake valve 16 that allows air to flow only from the outside to the inside of the chamber 12 is provided at the top of each nutrient solution storage chamber 12. , an air passage 20 reaching from the upper part to the lower part is provided in the central part of the cultivation tank 10 of each nutrient solution storage chamber 12, and this air passage 2
This hydroponic cultivation device is provided with an air discharge valve 21 that allows air to flow only from the nutrient solution storage chamber 12 side to the air passage 20 side in the upper part of the 0, and an air discharge port 23 in the lower part thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985026900U JPS61142572U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985026900U JPS61142572U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142572U true JPS61142572U (en) | 1986-09-03 |
Family
ID=30523346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985026900U Pending JPS61142572U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142572U (en) |
-
1985
- 1985-02-25 JP JP1985026900U patent/JPS61142572U/ja active Pending