The invention discloses a production line of convenient and instant rice-flour and a production technology thereof. The production line comprises a rice processing device, a stewing mill, a self-ripe The invention discloses a production line of convenient and instant rice-flour and a production technology thereof. The production line comprises a rice processing device, a stewing mill, a self-ripescrooping device, an aging device, a quantitative disconnecting device, an entry-box shaping device, a powder block drying device, a powder block cooling device and a package conveying device which arscrooping device, an aging device, a quantitative disconnecting device, an entry-box shaping device, a powder block drying device, a powder block cooling device and a package conveying device which are arranged in sequence in accordance with material transferring direction. The aging device comprises a ricevermicelli refrigerator, an aging machine and a continuous fluffer. The production line ande arranged in sequence in accordance with material transferring direction. The aging device comprises a ricevermicelli refrigerator, an aging machine and a continuous fluffer. The production line andthe production technology have the advantages of good product quality, broad suitability, high efficiency and automation, lower energy consumption, high yield, hygiene and environment protection.the production technology have the advantages of good product quality, broad suitability, high efficiency and automation, lower energy consumption, high yield, hygiene and environment protection.