Tubular aeration sewage treatment system

The utility model provides a tubular aeration sewage treatment system which comprises a sewage tank, an aeration system, an aeration pipeline system and an aeration control valve system, the aerationsystem comprises an air pump, an aeration blower, an air filter chamber, an oxygen storage tank and an aeration compressor, the air pump, the aeration blower, the air filter chamber and the aeration compressor are connected in sequence, the oxygen storage tank is connected to the air filter chamber, and a compression exhaust funnel is arranged on the aeration compressor; the aeration pipeline system comprises a flow equalizing pipe, an aeration pipe connected to the flow equalizing pipe and an aeration head mounted on the aeration pipe, and the flow equalizing pipe is connected with a compression exhaust funnel; a hanging rack is further arranged on the sewage pool, an aeration control valve system is arranged on the hanging rack, and aeration adjusting equipment connected with the aeration system is further arran