Vehicle capable of stirring concrete during transportation

A concrete mixing carrier, comprising a vehicle chassis and a mixing drum provided on the vehicle chassis, wherein the mixing drum is approximately cubic and horizontally supported on the vehicle chassis, and has a hinged rear support as a fulcrum of rotation;

• and the vehicle chassis is provided thereon with a lifting mechanism configured for lifting a front end of the mixing drum when unloading, to form an unloading state in which the mixing drum has a front portion higher and a rear portion lower;
• the mixing drum comprises a detachable drum body formed of a bottom plate, a left side plate, a right side plate and a top plate, and the drum body is provided with a front end plate at a front end surface and a rear end plate at a rear end surface, to make the drum body form a closed drum housing;
• and a feed inlet and a discharge outlet are provided on the rear end plate;
• a plurality of strip-shaped movable blades are provided inside the drum body along a length direction of the drum body, the movable blades are spliced to form a rotary inner drum disposed in the drum body, and adjacent movable blades are configured to have therebetween a movement margin for rotation;
• both ends of the movable blades are supported by paired rollers respectively, and the paired rollers are mounted on an inner side wall of the drum body at corresponding positions by using a supporting bracket;
• each movable blade comprises a back plate, and a stirring blade which is provided on a front surface of the back plate and at middle of the back plate along a length direction of the back plate and overhangs towards an inside of the drum body, a drive rack is provided on a back surface of the back plate in a width direction of the back plate, and a drive gear mutually engaged with the drive rack is provided at a corresponding position of the drum body by using a supporting bracket;
• and a drum wall of the rotary inner drum is formed of the back plate.