Waste heat recycling device of flue gas condenser

The utility model relates to the technical field of energy-saving equipment, and provides a flue gas condenser waste heat recycling device which comprises a connecting pipe and a furnace body connected through the connecting pipe in the flue gas flowing direction. The heat exchange device is arranged between the furnace body and the heating device through a connecting pipe, the heat exchange device comprises a heat exchange main body and a heat exchange pipe, the heat exchange main body is a cavity, one end of the heat exchange main body is communicated with the furnace body through the connecting pipe, and the heat exchange pipe is arranged in the heat exchange main body; the water cooling tower is communicated with the inlet end of the heat exchange pipe through a connecting pipe. By means of the technical scheme, the problem that in the prior art, flue gas drying is not sufficient is solved. 本实用新型涉及节能设备技术领域，提出了一种烟气冷凝器余热回收利用装置，包括连接管和通过连接管按照烟气流动方向连接的炉体。加热装置和烟囱，还包括换热装置和凉水塔，换热装置通过连接管设置在炉体和加热装置之间，换热装置包括换热主体和换热管