Batching equipment for portland blast furnace slag cement

The invention relates to the technical field of cement refining, and provides blast furnace slag portland cement batching equipment which facilitates simultaneous, rapid and quantitative blanking of various minerals, is time-saving and labor-saving, improves the portland cement batching efficiency and reduces mineral loss caused by raised dust, and comprises a batching blanking hopper and a batching mixing barrel, the ingredient discharging hopper is communicated with the ingredient mixing barrel, a cross partition plate used for partitioning the ingredient discharging hopper is arranged in the ingredient discharging hopper, weighing sensors are arranged on the multiple quantitative discharging plates and connected with a quantitative discharging mechanism installed on the ingredient discharging hopper, and the multiple quantitative discharging plates are connected with the multiple air inlet boxes and the multiple mixing stirring rods. The multiple air inlet boxes are all communicated with the ingredient dis