| 摘要 |
The present invention relates to a remote maintenance system for a nutrient solution supplier. The remote maintenance system for a nutrient solution supplier can automatically and minutely control a nutrient solution supplier, and has an automatic recovery function and a self-control function when the nutrient solution supplier malfunctions. The remote maintenance system for a nutrient solution supplier comprises: a liquefied fertilizer tank having a control valve; a liquid oxygen tank having a control valve; a raw water tank including a first pump, an ozone generator, and a plurality of UV lamps; a mixture tank including a second pump, a level sensor, and a first return pump; a mixer including a motor, a rotation shaft, and a mixing wing; a heating means; an outer casing having a body part and a water outlet port; a nutrient solution cultivating tank including a joining part, a plant fixating member, a body part, and an internal casing; a nutrient solution supply passage; a second return passage; and a controller. |
