CULTIVATING SYSTEM USING MINERAL WATER AND CARBON GRAINS

摘要

PURPOSE: A hydroponic culture system using mineral water and carbon particles is provided to easily supply culture medium including active ingredients and purify culture medium without a complex apparatus. CONSTITUTION: A hydroponic culture system comprises the following parts. Several tubs(10) comprise space for plants grown in the water areas and the front part of the several tubs is opened. A frame(20) is arranged so that the several tubs is layered with more than one layers. A water supplying pipe line(30A,30B) supplies water to or from the tub. A tub for collecting water(40) collects water which moves out of the tub. A tub for supplying water(50) supplies water inside the tub. A water supplying line(60) supplies water into the tub to supply water using a water collecting pump(P). A nutritional fluid storing tub(70) supplies the nutritional fluid into the water supplying line through a nutritional fluid line(71). A controller controls the tub to collect the water and the tub to supply the water. Water is mineral water, ranging from 4.2-5.2 pH. The inside of several tubs and the tub for supplying water comprises carbon particles which have more than 90% of carbon.