Drainage and water temperature mixing recycled asphalt mixture proportioning device

The utility model discloses a drainage and water temperature mixing recycled asphalt mixture proportioning device which comprises a device main body and an adjusting mechanism arranged on the outer wall of the device main body, according to the utility model, through the arrangement of the adjusting plate, when the proportioning device is used for proportioning and processing asphalt mixtures, in order to improve the accuracy of the proportioning proportion of the mixtures and the accuracy of the addition amount of the mixtures, a first servo motor can be started according to the requirement of the proportioning proportion to drive a worm gear to rotate through the rotation of a worm; a worm wheel rotates to drive a threaded sliding block to slide along the inner wall of a fixing groove through rotation of a first threaded rod, sliding of the threaded sliding block drives an adjusting plate to slide along the outer wall of a feeding port, under the effect of a graduated scale, the moving distance of the adjus