Detachable rotary film drying oven suitable for high-viscosity modified asphalt

The utility model discloses a detachable rotary film drying oven suitable for high-viscosity modified asphalt, which comprises an oven body and a flat-opening oven door which is arranged at an oven opening of the oven body and is opened outwards, and further comprises an annular metal frame which is arranged on the rear side face of the flat-opening oven door through an angle adjusting and rotating mechanism. When the side-hung box door is opened, the annular metal frame rotates out of the box body along with the side-hung box door, so that a tester can conveniently take and place a sample containing bottle on the annular metal frame of the detaching angle adjusting rotating mechanism. According to the utility model, the time for a tester to open the door of the side hung box can be shortened through the detachable annular metal frame, the tester is prevented from taking and placing a sample bottle in a high-temperature oven, and the potential safety hazard that the tester is scalded due to contact with the w