NOVELTY - The machine comprises a lifting hopper (9), a stirrer (7) and a weighing mechanism (13). The stirrer is: installed with a vehicle frame (10) by a supporting wheel assembly (20); provided with a feeding port, a discharge port and a stirring blade; installed with a big gear ring. The frame is provided with a walking wheel. A side of the stirrer is provided with a lifting frame. The lifting hopper is connected with a lifting mechanism. The weighing mechanism is set with a storage hopper. The stirring blade comprises a blade. The blade is installed with an one end of the blender inlet.    USE - The machine is useful for formulating automatic fertilizer (claimed).    ADVANTAGE - The machine has high automation degree and less energy consumption and is eco-friendly.    DETAILED DESCRIPTION - The machine comprises a lifting hopper (9), a stirrer (7) and a weighing mechanism (13). The stirrer is: installed with a vehicle frame (10) by a supporting wheel assembly (20); provided with a feeding port, a discharge port and a stirring blade; and installed with a big gear ring. The frame is provided with a walking wheel. A side of the stirrer is provided with a lifting frame. The lifting hopper is connected with a lifting mechanism. The weighing mechanism is set with a storage hopper. The stirring blade comprises a blade. The blade is installed with an one end of the blender inlet. The supporting wheel assembly is provided with a supporting frame. The supporting frame is connected with the vehicle frame. An upper part of the lifting frame is provided with a pulley bracket assembly. The pulley frame assembly is provided with an upper end of the stop device. The lifting frame is set with the stirrer of the feeding port. The storage hopper is installed with an one side of the stirrer.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a machine for formulating automatic fertilizer.    Stirrer (7)    Lifting hopper (9)    Vehicle frame (10)    Weighing mechanism (13)    Supporting wheel assembly. (20)