Modified emulsified asphalt preparation device

The utility model discloses a modified emulsified asphalt preparation device which is characterized in that an emulsification bin is fixed above a base, and a modification bin is mounted at the top of the emulsification bin; a heating bin defined by baffles is arranged in the center of the interior of the modification bin, a shearing motor is arranged at the bottom of the modification bin, a rotating shaft of the shearing motor is connected with a shearing head extending into the heating bin, the bottom of the heating bin is communicated with the emulsification bin through a pipette, and a pipette valve is arranged on the pipette. An electric heating wire is arranged on the inner wall of the modification bin on the outer side of the baffle, and a feeding port extending out of the bin body is obliquely formed in the top of the emulsification bin. The modification bin is arranged above the emulsification bin, the two bin bodies are communicated through the pipette, materials in the modification bin can directly