Mixing and feeding device for environment-friendly gypsum building material production

The utility model discloses a mixing feeding device for environment-friendly gypsum building material production, and relates to the technical field of mixing feeding devices, in particular to the mixing feeding device for environment-friendly gypsum building material production, which comprises a feeding box and a support, a box cover is arranged at the top of the feeding box, a fixing block is fixedly connected to the top of the feeding box, and a water filling nozzle is arranged on the side face of the feeding box. A first rotating shaft, a second rotating shaft and a third rotating shaft are rotationally connected into the feeding box, a stirring mechanism is arranged in the feeding box, a transmission mechanism is arranged on the side face of the feeding box, grinding rollers are fixedly connected to the second rotating shaft and the third rotating shaft, and a discharging hopper is fixedly connected to the bottom of the feeding box. A discharging pipe is fixedly connected to the bottom of the dischargin