BIOFILTER HAVING ULTRASONIC SCUM REMOVING APPARATUS

• Main Authors: CHO, DAE JONG, KANG, SUNG MIN
• Format: Patent
• Language: English
• Published: 16.01.2007
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

A supersonic bio-filter apparatus is provided to efficiently separate the scum stacked at the carrier within the inside of the bio-filter apparatus. A polluted gas flows in a gas inlet(11) of a body(10). A carrier(20) is stored in the body, and is contacted with the polluted gas. A supersonic oscill...