Automatic dosing system and production process

The invention discloses an automatic dosing system and a production process. The automatic dosing system comprises a powder storage unit (1), at least one material-distributing unit (2), a dosing metering unit (3), a mixing unit (4), and a material loading unit (5), wherein a bucket-type elevator is arranged between the powder storage unit (1) and the at least one material-distributing unit (2), a material feeding unit is arranged on one end of the at least one material-distributing unit (2), the material feeding unit is composed of at least three groups of main material spiral material feeding machines (7) and at least one group of auxiliary spiral material feeding machines (8), electronic control units (14) are arranged on and connected with the dosing metering unit (3), the material feeding unit, and the at least one material-distributing unit (2). Multiple kinds of inorganic powder based on a given formula proportion are achieved by the automatic dosing system, and the automatic dosing system which can combine automatic weighing, automatic material feeding, automatic material mixing, and automatic unloading into one is achieved.