Premixed concrete production device and use method thereof

The invention relates to the technical field of concrete stirring devices, and discloses a premixed concrete production device and a using method thereof.The premixed concrete production device comprises a main body supporting frame, and a fine aggregate self-storage bin, a yellow sand self-storage bin and a coarse aggregate self-storage bin are fixedly installed on the main body supporting frame in sequence from right to left; a measuring hopper is fixedly installed below the yellow sand self-storage bin through a supporting frame, a cement self-storage bin is fixedly installed at the position, located below the second conveying belt, of the main body supporting frame, a stranding cage is fixedly installed below the cement self-storage bin, and the other end of the stranding cage extends to the position above the measuring hopper. And a second conveying belt and a first conveying belt are fixedly mounted on the main body support frame below the fine aggregate self-storage bin and the yellow sand self-storage