JPH0172052U - - Google Patents
Info
- Publication number
- JPH0172052U JPH0172052U JP1987167565U JP16756587U JPH0172052U JP H0172052 U JPH0172052 U JP H0172052U JP 1987167565 U JP1987167565 U JP 1987167565U JP 16756587 U JP16756587 U JP 16756587U JP H0172052 U JPH0172052 U JP H0172052U
- Authority
- JP
- Japan
- Prior art keywords
- liquid fertilizer
- passage
- pump
- adjustment tank
- valve
- 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
- 239000003337 fertilizer Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
第１図ないし第３図は本考案に係る液肥供給装
置の実施例を示しており、第１図は原理構造を示
す配置説明図、第２図は調整タンクの横断平面図
、第３図は全体の正面図である。第４図は本考案
の別実施例を示す概略正面図である。第５図は従
来の液肥供給装置の配置説明図である。
１…原液タンク、２…調整タンク、３…ポンプ
、４…液肥送給路、５…栽培ベツド、１１…原液
ポンプ、１４…水供給路、１７…電磁弁、１８…
循環通路、１９…循環通路の吐出口、２０…絞り
弁。
Figures 1 to 3 show an embodiment of the liquid fertilizer supply device according to the present invention, in which Figure 1 is an explanatory layout diagram showing the principle structure, Figure 2 is a cross-sectional plan view of the adjustment tank, and Figure 3 is a cross-sectional plan view of the adjustment tank. It is a front view of the whole. FIG. 4 is a schematic front view showing another embodiment of the present invention. FIG. 5 is an explanatory diagram of the arrangement of a conventional liquid fertilizer supply device. DESCRIPTION OF SYMBOLS 1... Raw solution tank, 2... Adjustment tank, 3... Pump, 4... Liquid fertilizer feed path, 5... Cultivation bed, 11... Stock solution pump, 14... Water supply path, 17... Solenoid valve, 18...
Circulation passage, 19...Discharge port of circulation passage, 20... Throttle valve.
Claims (1)
れて来る希釈水とを貯溜混合して所定濃度の液肥
を調整する調整タンク２と、調整タンク２内の液
肥を送給するポンプ３とを備えた液肥供給装置に
おいて、 前記ポンプ３に連なる液肥送給路４に、該液肥
送給路４を開閉する弁１７を設けてあり、 ポンプ３の吐出路から前記弁１７に至る間の液
肥送給路４に、撹拌用の循環通路１８を分岐形成
してあり、 この循環通路１８の吐出口１９を調整タンク２
内に導いてあることを特徴とする液肥供給装置。[Scope of Claim for Utility Model Registration] An adjustment tank 2 for adjusting the liquid fertilizer of a predetermined concentration by storing and mixing liquid fertilizer undiluted solution or raw fertilizer and dilution water supplied from the water supply path 14, and the liquid fertilizer in the adjustment tank 2. In a liquid fertilizer supply device equipped with a pump 3 for supplying liquid fertilizer, a valve 17 for opening and closing the liquid fertilizer supply passage 4 connected to the pump 3 is provided, and a valve 17 for opening and closing the liquid fertilizer supply passage 4 is provided from the discharge passage of the pump 3 to A circulation passage 18 for stirring is formed as a branch in the liquid fertilizer supply passage 4 leading to the valve 17, and the discharge port 19 of this circulation passage 18 is connected to the adjustment tank 2.
A liquid fertilizer supply device characterized by being guided inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167565U JPH0172052U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167565U JPH0172052U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172052U true JPH0172052U (en) | 1989-05-15 |
Family
ID=31455973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167565U Pending JPH0172052U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017023058A (en) * | 2015-07-22 | 2017-02-02 | 株式会社誠和 | Culture fluid supply apparatus and culture fluid preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224656B2 (en) * | 1979-07-30 | 1987-05-29 | Akebono Brake Ind | |
| JPH01112925A (en) * | 1987-10-26 | 1989-05-01 | Yanmar Agricult Equip Co Ltd | hydroponic cultivation equipment |
-
1987
- 1987-10-30 JP JP1987167565U patent/JPH0172052U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224656B2 (en) * | 1979-07-30 | 1987-05-29 | Akebono Brake Ind | |
| JPH01112925A (en) * | 1987-10-26 | 1989-05-01 | Yanmar Agricult Equip Co Ltd | hydroponic cultivation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017023058A (en) * | 2015-07-22 | 2017-02-02 | 株式会社誠和 | Culture fluid supply apparatus and culture fluid preparation method |
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