SEAWATER PURIFICATION APPARATUS

PURPOSE: A seawater purification apparatus is provided to remove floating material included to the water within the aquarium using bubbles and perform sterilizing treatment and water quality improvement using ozone lamp and microbial box. CONSTITUTION: A seawater purification apparatus comprises a main body(15), a seawater and air mixing unit(20), a water purification unit using bubbles(23), and a water purification unit using microbes(26). Inside of the main body is divided into three compartments. The sea water and air mixing unit is formed at the first compartment of the main body. The sea water and air mixing unit comprises a mixer and a cyclic motor(19). The sea water and air mixing unit mixes sea water flowed from the aquarium with air. The water purification unit using bubble comprises a bubble stabilizer of porous layer and a bubble fluid path(22). The water purification unit using bubble generates bubble and discharges contaminant within seawater through bubble rising. The water purification unit using microbes is formed at the first compartment of the main body. The water purification unit using microbes performs sterilizing treatment and water quality improvement about seawater passing through the water purification unit using bubble.