CHOI, YOUNG SUK,최영석,CHOI, YU MI,최유미,CHO, HEON,조헌,CHOI, YOUNG SUKKR,CHOI, YU MIKR,CHO, HEONKR
申请号：
KR1020140095467
公开号：
KR1015135090000B1
申请日:
2014.07.28
申请国别(地区):
KR
年份:
2015
代理人:
摘要：
This present invention relates to hydroponic system for ginseng. The system grows ginseng seedlings with nutrient solution but without soil by continuously supplying nutrient solution to the roots of ginseng seedlings. In the meantime, the system prevents the roots from being under water of the nutrient solution so that the roots are not decomposed while expediting the growth to ultimately harvest ginseng early on. The system consists of the followings: a plurality of nutrient solution flow channels (11) which are installed to run across the upper part of a frame (10) while receiving grooves (11a) are spaced out with a certain distance between one after the other and openings (11b) formed at the ends of the channels； a nutrient solution storage tank (12) with a plurality of nutrient solution supplying holes (12&prime；) prepared on one upper side of the frame to provide the solution to the openings of the nutrient solution flow channels； Ginseng holders (13) disposed on the receiving grooves of the nutrient solution flow channels to support ginseng seedlings (20)； a supporting part (14) including an inclined surface (14a) which is disposed on the lower part of the nutrient solution flow channel and declines as it approaches to the end direction of the nutrient solution flow channel, and a nutrient solution drainage channels (14b) formed at its end to drain the nutrient solution falling in the ginseng holder and the nutrient solution through the opening of the nutrient solution flow channel； a retrieving tank (15) to gather the nutrient solution coming from the drainage channel； a pump (16) which is installed between the storage tank and the retrieving tank, to transfer the nutrient solution to the nutrient solution storage tank； and a heat exchange apparatus (17) which is installed between the storage tank and the pump, to maintain the temperature of nutrient solution within a set range before being supplied into the storage tank.본 발명은 토양을 이용하지 않고 양액을 이용하여 묘삼을 재배하되,
