Novel functional raw material adding and mixing device

The invention relates to the technical field of mixing devices, and provides a novel functional raw material adding and mixing device which comprises a stirring box body, a plurality of upper premixing chambers are formed in the stirring box body, mounting holes are formed in the upper premixing chambers, control pipes are fixedly connected into the mounting holes, a plurality of limiting grooves are formed in the control pipes, and the limiting grooves are connected with the stirring box body. A plurality of limiting grooves are formed in the stirring box body, limiting plates are slidably connected in the multiple limiting grooves, the limiting plates are fixedly connected with steel wire ropes, the steel wire ropes are connected with pulleys in a winding mode, the pulleys are rotatably connected with mounting seats, the mounting seats are fixedly connected with first motors, and the stirring box body is provided with a plurality of lower premixing chambers. According to the pre-mixing device, raw materials