水耕栽培システム

Hydroponics system

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hydroponics system designed to be applicable to hydroponics further bringing out the effect of a high-concentration oxygen solution supply device so as to correspond to all of cultivation forms in a large-scale green house for trigeneration supply, and also applicable to a vegetable factory or the like through utilizing artificial lighting. <P>SOLUTION: The hydroponics system comprises mixing a high-concentration oxygen solution generated with a high-concentration oxygen solution-generating means 2 with liquid fertilizer from a liquid fertilizer supply means 3, and supplying hydroponics nutrient solution comprising the mixture liquid to a cultivation bed 1. In the system, a primary dust-elimination device 8 eliminating somewhat coarse foreign matters flowing out to remaining hydroponics nutrient solution from the cultivation bed 1 is disposed at the upstream side of the high-concentration oxygen solution generating means 2, and a secondary dust-elimination device 9 eliminating foreign matter passed through the primary dust-elimination device 8 and having a fear of causing performance degradation on the high-concentration oxygen solution device because of getting impermeable to the high-concentration oxygen solution generating means 2, between the primary dust-elimination device 8 and the high-concentration oxygen solution generating means 2. <P>COPYRIGHT: (C)2009,JPO&INPIT
【課題】高濃度酸素水供給装置の効果をより引き出せる水耕栽培に適用できるようにすることにより、トリジェネ供給の対象となる大規模温室の総ての栽培形態に対応するとともに、人工照明を利用し野菜工場などへの適用も可能な水耕栽培システムを提供する。 【解決手段】高濃度酸素水発生手段2にて生成された高濃度酸素水が液肥供給手段2からの液肥と混合されてその混合液である水耕栽培養液が栽培床1に供給される水耕栽培システムである。高濃度酸素水発生手段2の上流側に栽培床1から残留水耕栽培養液に流出する粗めの異物を除去する一次除塵装置8を配置する。一次除塵装置8と高濃度酸素水発生手段2との間に、高濃度酸素水発生手段2に対して非通過性なって高濃度酸素水酸素装置の性能低下を来たすおそれのある一次除去装置8を通過した異物を除去する二次除塵装置9を配置した。 【選択図】図1

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (6)

    Publication numberPublication dateAssigneeTitle
    JP-2001286228-AOctober 16, 2001Mie Prefecture, Seiwa:Kk, 三重県, 株式会社誠和Drain sterilization apparatus and liquid feeding system for plant cultivation
    JP-2004216104-AAugust 05, 2004Sanyo Electric Co Ltd, 三洋電機株式会社Sterilizer, method of sterilization, and hydroponic system using the same
    JP-2006304714-ANovember 09, 2006Globally Tech Kk, Idec Corp, Idec株式会社, Kansai Electric Power Co Inc:The, グローバリーテック株式会社, 関西電力株式会社高濃度酸素気泡水供給装置とこれを用いた植物栽培装置
    JP-2007195410-AAugust 09, 2007Nippon Opereetaa Kk, 日本オペレーター株式会社栽培システム
    JP-H07313005-ADecember 05, 1995Idec Izumi Corp, 和泉電気株式会社水耕栽培用酸素及び微細気泡供給方法と装置
    JP-S5293538-AAugust 06, 1977Tokyo Shibaura Electric CoFeeding method and its device of oxygen

NO-Patent Citations (0)

    Title

Cited By (3)

    Publication numberPublication dateAssigneeTitle
    JP-2011019476-AFebruary 03, 2011Kansai Bunri Sogo Gakuen, 学校法人関西文理総合学園Hydroponics, nutrient solution for hydroponics, and hydroponic system
    KR-101207720-B1December 03, 2012손영덕농업용 양액혼합 공급장치
    WO-2015100860-A1July 09, 2015吕昊Système d'isolation thermique gonflable à chambre à air indépendante