Smelting furnace exhaust pipe condensing water collecting device

The utility model discloses a smelting furnace exhaust pipe condensing water collecting device, including first pipe, insert first intraductal second pipe and some fans of second union coupling, discharge fume the dust bag who sets up on the pipeline and are connected in first pipe and workshop, second outside of tubes wall circumference is provided with the aqueduct, aqueduct and second outside of tubes wall formation water conservancy diversion passageway, aqueduct one end is equipped with water storage tank, the other end is equipped with discharging condensed water's outlet pipe 7. The utility model discloses the condensing water collecting device fan blows into the smoke and dust of cold wind in to exhaust pipe cools down and adapts to dust bag's application temperature, and extensiondust bag's life, comdenstion water that first inside pipe wall condenses get into water storage tank along the inner wall, through the water conservancy diversion passageway, discharge through the outlet pipe, have avoided c