Soil filling device for greening of open-pit mining mine

The soil filling device comprises a main body and a push plate, a handle is connected to the top of the main body, connecting shafts are connected to the two sides of the main body, supporting rods are connected to one sides of the connecting shafts, fixing blocks are connected to the two sides, close to the connecting shafts, of the main body, and bolts are connected to one sides of the fixing blocks in a penetrating mode. A motor is installed in the main body, one side of the motor is connected with a first gear, and rotating grooves are formed in the two sides of the main body. According to the soil filling device for greening of the open-pit mining mine, the pulleys are arranged and can slide by pulling the supporting rods, so that the supporting rods can drive the connecting shafts to rotate when sliding, the supporting rods and the main body can rotate when the connecting shafts rotate, and when the supporting rods rotate to designated positions, bolts can be rotated; and when the bolt rotates, the bolt