JPS6095847U - hydroponic cultivation equipment - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

鯖１図は装置の断面図、第２図は同上の平面図″、第３
図は第１図■−■線に沿う断面図であ　・る。 １・・・・・・貯水槽、２・・・・・・栽培槽、３・・
・・・・ポンプ、　４・・・・・・苗床板、５・・・・
・・サイホン。Figure 1 is a sectional view of the device, Figure 2 is a plan view of the same as above, and Figure 3 is a cross-sectional view of the device.
The figure is a sectional view taken along line ■-■ in Figure 1. 1...Water tank, 2...Cultivation tank, 3...
... Pump, 4 ... Seedbed board, 5 ...
...Siphon.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 貯水槽１と、該貯水槽に並設され底板２１から所定の高
さ位置に多孔質の苗床板４を具えた水耕栽培槽２と、貯
水槽１の水を栽培槽２に汲み上げるポンプ３と、栽培槽
２に配備され該栽培槽に流入する水を貯水槽１に戻すサ
イホン５とで構成され、サイホン５の上端は栽培槽２の
苗床板４高さ、に略等しく、流入口５１は栽培槽２の下
部に位置し、流出口５２は貯水槽１上に位置しており、
サイホン管の排水能力は栽培槽へ流入する水量よりも大
きく設定されている水耕栽培装置。A water storage tank 1, a hydroponic cultivation tank 2 which is arranged in parallel with the water storage tank and has a porous seedbed board 4 at a predetermined height position from a bottom plate 21, and a pump 3 that pumps water from the water storage tank 1 to the cultivation tank 2. and a siphon 5 that is installed in the cultivation tank 2 and returns water flowing into the cultivation tank 1 to the water storage tank 1.The upper end of the siphon 5 is approximately equal to the height of the seedbed plate 4 of the cultivation tank 2, is located at the bottom of the cultivation tank 2, and the outlet 52 is located above the water storage tank 1.
A hydroponic cultivation device in which the drainage capacity of the siphon pipe is set to be larger than the amount of water flowing into the cultivation tank.