Provided is a folding movable type asphalt mixing plant mixed material storage silo, comprising a storage bin, a frame, a basis, a material car, a material car track, and a winch. The storage bin is installed on the middle part of the frame. The top of the storage bin is a feed inlet, and the bottom is a discharge hole. The discharge hole is provided with a charging door mechanism. The material car track is arranged on the frame in an inclined manner. The winch is arranged on the frame on the top end of the material car track. The material car is arranged on the material car track. The material car is lifted and driven by the winch. The tail part of the chassis is provided with road wheels. The head of the chassis is connected with the middle part of the frame through a hinge shaft. A positioning arm is arranged between the middle part of the chassis and the frame. The top end of the frame is provided with a traction pin. The frame on the rear of the traction pin is provided with a jack. The mixed material storage silo has two kinds of operating states, respectively an upright unfolded state and a flat folded state. The mixed material storage silo stores materials and discharges the materials through the upright unfolded state, and the mixed material storage silo is transported through the flat folded state. In the flat folded state, the chassis is connected with a traction car through the traction pin.