AIR SUPPLING APPARATUS FOR LIQUID TREATMENT FACILITY

摘要

The present invention relates to an air supplying apparatus for a water treatment equipment. The air supplying apparatus can clean the inside of an air diffuser installed in the processing tank to supply air to the processing tank for water treatment or the inside of an air supplying pipe connected to the air diffuser with a cleaning solution. The air supplying apparatus includes the air diffuser installed in the processing tank of the water treatment equipment; an air blower for transferring air to the air diffuser with pressure; the air supplying pipe which connects the air diffuser and the air blower; a cleaning solution injection pipe for injecting the cleaning solution in the air supplying pipe; an air discharging pipe for discharging air in the air supplying pipe; an air supplying pipe opening and closing valve for opening and closing an inner flow channel of the air supplying pipe; a cleaning solution supplying device for supplying the cleaning solution through the cleaning solution injection pipe to the inside of the air supplying pipe; a cleaning solution injection pipe opening and closing valve for opening and closing an inner flow channel of the cleaning solution injection pipe; and an air discharging pipe opening and disclosing valve for opening and closing an inner flow channel of the air discharging pipe.