LEE, GIR SE,이길세,LEE, GI CHIL,이기칠,LEE, GIR SEKR,LEE, GI CHILKR
申请号：
KR1020140029170
公开号：
KR1020150106736A
申请日:
2014.03.12
申请国别(地区):
KR
年份:
2015
代理人:
摘要：
The present invention relates to a nutrient solution supply system, comprising: a raw water tank being supplied with raw water； a first pipe connected to the raw water tank and having a first filter for filtering foreign matters and having a first pump for controlling a liquid flow； a nutrient tank being supplied with a nutrient solution； a second pipe having a second filter connected to the nutrient tank and for filtering foreign matters, and having a second value for controlling a liquid flow； a nutrient solution controlling unit connected to the second pipe and for controlling a flow of a nutrient solution； a mixing tank into which raw water and a nutrient solution stored in the raw water tank and the nutrient solution tank, respectively, flow to be mixed and stirred and thereby, nutrients are stored therein； a third pipe for spraying nutrients stored in the mixing tank to crops； and a circulation value connected to the third pipe and for controlling a portion of nutrients flowing into the third pipe to flow back to the mixing tank. The present invention allows raw water and a nutrient solution, which flow to the mixing tank through the nutrient solution controlling unit and the circulation pipe, to be mixed and stirred while having a predetermined pressure such that raw water and a nutrient solution get mixed consistently, thereby a stirring time can be reduced, a pressure of a liquid flowing to the first, the second and the third pipe connected to the mixing tank can be controlled uniformly, thereby, a concentration of nutrients stirred in the mixing tank can be easily controlled, and accordingly there is an advantage in that a user is able to supply nutrients to crops easily.본 발명의 농작물의 양액공급시스템은 원수가 공급되는 원수탱크와, 상기 원수탱크에 연결되며 이물질을 걸러내는 제1여과기와 액체를 이동시키는 제1펌프와 액체의 흐름을 제어하는 제1밸브가 형성되는 제1배관과, 양액이 공급되는 양액탱크와, 상기 양액탱크에 연결되고 이물질을 걸러내는 제2여과기와 액체의 흐름을 제어하는 제2밸브가 형성되는 제2배관과, 상기 제2배관에 연결되며 양액의 흐름을 제어하는 양액제어부와, 상기 원수탱크와 양액탱크에 저장된 원수와 양액이 유입되어 혼합, 교반되면서 영양분이 저장되는 혼합탱크와, 상기 혼
