Title:
NUTRIENT SOLUTION SUPPLY APPARATUS FOR SMART FARM
Document Type and Number:
WIPO Patent Application WO/2021/107672
Kind Code:
A1
Abstract:
The present invention relates to a nutrient solution supply apparatus for a smart farm. More specifically, the present invention comprises: a cultivation water tank (20) which receives a nutrient solution so as to cultivate a plant therein; a raw water tank (12) which is supplied with and stores raw water; a nutrient solution tank (14) which is connected to the raw water tank so as to store the nutrient solution while adjusting the concentration of the nutrient solution; a low-temperature plasma generator (15) which sterilizes the nutrient solution discharged from the nutrient solution tank (14); a microbubble generator (16) which converts the nutrient solution into microbubbles and supplies the microbubbles to the cultivation water tank (20); an image capture device (23) which acquires an image of the plant in the cultivation water tank (20); and a lighting controller (33) which controls an LED lighting (21) on the basis of the acquired image.
Inventors:
AN JONG-UK (KR)
HONG SEOK YONG (KR)
KWON KI HYUN (KR)
HONG SEOK YONG (KR)
KWON KI HYUN (KR)
Application Number:
PCT/KR2020/017052
Publication Date:
June 03, 2021
Filing Date:
November 27, 2020
Export Citation:
Assignee:
ALLIX CO LTD (KR)
International Classes:
A01G31/02; A01C23/00; A01G31/00; B01F3/04; C02F1/46; G06Q50/02
Foreign References:
| KR20160003395A | 2016-01-11 | |||
| JP2018202382A | 2018-12-27 | |||
| KR101953620B1 | 2019-03-04 | |||
| KR101294252B1 | 2013-08-08 | |||
| KR101235366B1 | 2013-02-20 |
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
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