Quantitative batching device for heavy calcium carbonate

The utility model discloses a quantitative batching device for heavy calcium carbonate, which belongs to the technical field of heavy calcium carbonate production and comprises a box body, a first feed port, a second feed port and a first motor fixedly mounted on the outer side wall of the box body, and the first feed port and the second feed port are symmetrically and fixedly connected to the upper end of the box body respectively. The lower end of the first feeding port and the lower end of the second feeding port both extend into the box body and are fixedly connected with a quantitative box, a stirring rod is transversely and rotationally connected into the box body, a rotating shaft of the first motor is fixedly connected to the stirring rod, a discharging pipe is fixedly connected to the side wall of the box body, and an observation window is formed in the side wall of the box body. The quantitative batching device for heavy calcium carbonate not only can realize intermittent feeding of two raw material