The invention discloses an integrated continuous discharging mobile mixing plant. Functional devices comprise a first batching mechanism, a second batching mechanism, a stirring mechanism, an additive device, a conveying mechanism, a control room and a transfer bin mechanism, the functional devices are connected into an integrated device structure through a frame body, and the transfer bin mechanism can be folded. The frame body comprises a base body, an auxiliary inclined lever, supporting legs, an overturning protection plate, a traction rod, a locking rod and the like which are arranged on the base body, and a frame body structure related to all functional devices, and the frame body ensures the stability of a main body of the mixing plant, and the firmness of connection of all the devices and the convenience of overall transportation and installation are ensured. The integrated structure is adopted, all the functional devices are fixedly arranged in the frame body and protected by a foundation body steel structure, collision is avoided, the transportation risk is reduced, and the device damage maintenance cost is reduced.