Polyester heat medium stove equipment

The utility model relates to a polyester heat medium stove equipment, the trunk line that with exhaust -heat boiler and draught fan communicate is reached including exhaust -heat boiler, draught fan, adopt flexonics spare intercommunication between the exit of trunk line and draught fan, still include pipeline and the pipeline second time for the first time, the pipeline communicates with the trunk line of exhaust -heat boiler both sides for the first time, the pipeline is the setting of " U " shape for the first time, the pipeline is connected with exhaust -heat boiler's bottom for the second time. Simple structure sets up for the first time pipeline and pipeline for the second time, has avoided the vibration that exhaust -heat boiler pressure dropped suddenly and arouse to utilize rubber telescopic air pipe and flexible flange seat, avoided having reduced in addition owing to draw the noise that fan vibration brought because rigid connection directly gives the vibration transmission tuber pipe and causes th