김종현;LEE, KANG SOO;KIM, JONG HYUN;이강수;LEE; KANG SOO
发明人:
LEE, KANG SOO,이강수,KIM, JONG HYUN,김종현,LEE, KANG SOOKR,KIM, JONG HYUNKR
申请号：
KR1020140081644
公开号：
KR1020160003395A
申请日:
2014.07.01
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention relates to a modular floating hydroponic cultivation system. The modular floating hydroponic cultivation system comprises: at least two modular floating hydroponic cultivation tubs which are disposed in a greenhouse closed in all directions to hold water, and in which water and a nutrient solution are supplied at the same time and maintained； a water supply tank, a nutrient solution supply tank, and a pH concentration supply tank which supply water, a nutrient solution, and a pH modifier to the modular floating hydroponic cultivation tubs according to crops cultivated in a corresponding hydroponic tub by using an independent pipe system； sensors disposed in the modular hydroponic cultivation tubs to measure the water temperature, pH concentration, concentration of the nutrient solution, and water level thereof； a control device which automatically adjusts the nutrient solution, water level, and water temperature of the modular hydroponic cultivation tubs to be suitable for a corresponding hydroponic cultivation tub by using the sensors, and adjusts external temperature-humidity and the amount of sunshine； a shifting tub for harvesting which uses flow of water to conveniently harvest plants cultivated in the modular hydroponic cultivation tubs； and a microbubble or nanobubble device disposed in the water and nutrient solution supply tanks to increase dissolved oxygen and prevent the nutrient solution from being precipitated when supplying the nutrient solution and water. Accordingly, the modular floating hydroponic cultivation system of the present invention requires lower costs in the initial step, conveniently produces various crops, and is easier to be expanded compared to existing floating hydroponic cultivation devices.본 발명은 양액과 물이 같이 공급되어 유지될 수 있는 사방이 폐쇄된 농업용 하우스 공간내에서 물을 담아둘 수 있는 공간의 적어도 2조 이상의 모듈화 플로팅 (Floating) 수경재배조가 구비되고,상기 2조 이상의 모듈화 수경재배조에 독립 배관시스템으로 해당 수경재배조에 재배되는 작물에 맞게 공급하는 물공급조와 양액공급조 및 PH농도공급조가 구비되고,상기 모듈화 수경재배조내에 수온과 PH농도,
