The Heat-thermal oil type bitumen decanter is mainly composed of a barrel-removing box body, a lifting mechanism, a hydraulic propeller and an electrical control system. The box is divided into upper and lower chambers. The upper chamber is a barrel-filled bitumen melting chamber. The heating coils are arranged around the heating pipes. The heating pipes and the bitumen barrels mainly exchange heat by radiation to achieve the purpose of bitumen decanting. Several guide rails are bitumen buckets. Enter the track. The lower chamber mainly heats the bitumen removed from the barrel to bring the temperature to the suction pump temperature (100 ° C), and then pumps it into the high temperature tank by the bitumen pump. If the heating time is extended, a higher temperature can be obtained. The hoisting mechanism adopts a cantilever structure, lifts the bitumen bucket through the electric hoist, and then moves the bitumen bucket on the guide rail by lateral movement, and then pushes the bucket into the upper chamber by the hydraulic pusher, and at the same time, an empty space is thrown at the rear end outlet. barrel. There is also an oil tank on the platform at the entrance of the bitumen bucket to prevent the dripping of the bitumen.