| 摘要 |
PURPOSE: A waste nutrient solution re-processing apparatus is provided to recycle a waste nutrient solution generated from the hydroponic culturing of crops including strawberries. CONSTITUTION: A waste nutrient solution collection tank (52) collects a waste nutrient solution through a waste nutrient solution inlet (51). A filtering device tank (54) transfers the waste nutrient solution through a pump (30A) from the collection tank, and filters the waste nutrient solution. A nutrient solution storage tank (70) stores the filtered recyclable nutrient solution through valves (V2,V3) and a water channel (60). A control box (110) pumps the nutrient solution stored in the nutrient solution storage tank through another pump (30B), and transfers the nutrient solution to raw water tanks (100A,100B) after passing through a net filter (80) and a UV sterilizer (90). A control unit controls the operation of the pump. [Reference numerals] (30A,30B) Pump; (AA) Ground; (BB) Pressure gauge |
