| 摘要 |
The present invention relates to an automatic water restitution system for a saltwater fish aquarium which is capable of restituting seawater automatically to maximize the convenience of the seawater management. The system includes: a sea salt supplier (20) which discharges the sea salt (ts) stored on the inside through a sea salt input means (22); a seawater tank (30) which is mixed with the water and the sea salt to prepare the seawater; a farming tank (40) which receives the seawater from the seawater tank (30), discharges the existing seawater, and farms marine fish; a second water level sensor (P2) sensing the water level of the farming tank (40); and a controller unit (50) which controls the operation of the sea salt input means (22) of the sea salt supplier (20) to adjust the amount of the sea salt discharged to the seawater tank (30), adjusts the amount of water flowing into the seawater tank (30), receives a sensing signal from the second water level sensor (P2) in order to restitute the seawater in the farming tank (40) to adjust the amount of seawater discharged from the farming tank (40) and the amount of seawater supplied from the seawater tank (30). The present invention supplies new seawater to the farming tank (40) at preset time, discharges the existing seawater including a contamination source of the farming tank (40) to the outside, thereby automatically restituting the seawater in the farming tank (40). Accordingly, the present invention can maximize the convenience of the seawater management. The present invention can create an optimal habitat environment for the marine fish and safely farm the marine fish without diseases. |
