Low-grade ultrathin fine stone concrete pouring method and preparation equipment

The low-grade ultrathin fine stone concrete pouring method comprises a storage rack, a preparation tank, a water tank, a first guide plate, a movable shaft, a second guide plate and a mounting bracket, a storage groove and a classification groove are formed in the storage rack, and the preparation tank is located in the storage groove; the first guide plate, the second guide plate and the movable shaft are located in the classification groove, the water tank is installed in the middle end of the storage rack, the installation support is installed on the top surfaces of the first guide plate and the second guide plate, a supporting base is arranged at the bottom end of the preparation tank, and a material guide cylinder and a feeding cylinder are symmetrically arranged at the top end of the preparation tank. According to the low-grade ultrathin fine stone concrete pouring method and the preparation equipment, the defects of a traditional pouring method are overcome, the purposes of improving the concrete pouri