1. Brief Introduction This series of equipments are used for melting and taking asphalt out of drums and heating up asphalt with dewater and auto slag cleaning function.They make fully use of burner to melt asphalt in drums and take asphalt out of durms ,and use the coilers of hot oil to indirectly heating up asphalt.They also have the fuctions of dehydration and automatically eliminating sediment. this series of equipments is energy saving, evironment protection,easy operation,installation and moving.It was awarded with silver patent prize with No. at 95245105.0. 2. Main Performance Characteristics (1) Saving energy: which make fully use of hot gas 320-450of burner to melt and take asphalt out of drums ( it is about 150 while waste gas was let off to air).The closed-construction saves 50% energy sources compared with the exposed one. (2) Functions of automatically eliminating sediment : the equipments are equipped with a device of eliminating sediment, which can realize internal deslagging and outer eliminating sediment. (with patent) (3) High reliability: the equipments introduce automatic control system and imported auto-igniter, realize the control through oil temperature, and equipped with corresponding instruments. 3. Main Performance Characteristics Model DT3DT6DT8Productivity t/h 3-46-88-10Asphalt Temp. () 120-140120-140120-140Number of Drums per Batch 203244Thermal Capacity of Thermal Oil Furnace (kcal/h) 30×10450×10460×104Thermal Oil Temp. () 200-240200-240200-240Total Power (kw) 303838Total Weight (t) 162228Overall Dimensions (L×W×H) (mm) Mainframe 8000×1750×25609050×2550×256012000×2550×2560Thermal Oil Furnace 4500×2000×23505300×2000×23505300×2000×2350