Aiming at the problem that large-scale snow-removing machines in small areas such as residential campuses cannot enter into operations, a small and intelligent multi-rotor centrifugal snow-throwing is designed. The snow-throwing machine consists of four parts: snow-collecting system, snow-throwing system, power system and intelligent control system. The snow-throwing machine that is equipped with multiple centrifugal rotors can reduce blind areas and improve snow-removing efficiency. The intelligent control system can reduce the loss of ground obstacles to shoveling snow slurry and increase the service life of machinery. The snow thrower is compact in size and more flexible in use, which can meet the needs of small areas such as families and parks.