Utilize waste heat of boiler flue gas's mariculture temperature regulating system

The utility model relates to an utilize waste heat of boiler flue gas's mariculture temperature regulating system, including mariculture pond, coal fired boiler, extra large water heat exchanger and flue gas recovery stove, the outlet in mariculture pond through filter equipment with sea water heat exchanger's waste water entry is connected, sea water heat exchanger's wastewater outlet intercommunication to sea, sea water heat exchanger's sea water entry is in proper order through water pump I, filtering ponds, water pump II and sea intercommunication, the sea water heat exchanger sea water outlet with the cold water entry that the stove was retrieved to the flue gas is connected, the stove was retrieved to the flue gas flue gas entry with the coal fired boiler intercommunication, the hot water export that the stove was retrieved to the flue gas communicates extremely the mariculture pond. The utility model discloses recycle coal fired boiler's high temperature flue gas waste heat, the circulation system of f