Asphalt waste heat utilization device for tar distillation section

The invention provides a tar distillation section asphalt waste heat utilization device, and belongs to the technical field of tar distillation section asphalt waste heat utilization. Comprising a bottom plate, a gas storage box is fixedly installed on one side of the bottom plate, and one side of the gas storage box communicates with a gas outlet valve. Through the arranged asphalt stirring structure, top asphalt heat is detected through a heat inductor, and when the temperature is greatly higher than 90 degrees, a third servo motor is started to drive a second rotating sleeve rod to rotate, so that a fixing column is dragged to enable a clamping block to drive a second lifting plate to ascend on the surface of a fixing sleeve, and the asphalt stirring effect is improved. At the moment, the large-size transmission gear and the small-size transmission gear are in a horizontal meshing state, and the area of the large-size fixed gear is twice that of the small-size transmission gear, so that the autorotation sp