Flour mill with buffer hopper

The utility model discloses a flour mill with a buffer hopper, belongs to the field of flour mills, and solves the problem of low flour quality caused by direct flour milling of an existing flour mill. The device comprises a grinding machine body, a feeding hopper is arranged at the top of the grinding machine body, a buffer hopper box is fixed to the top of the grinding machine body through a plurality of supporting rods, the interior of the buffer hopper box is divided into a soaking cavity and a discharging cavity through a partition plate, and a through groove communicating the soaking cavity with the discharging cavity is formed in the top of the partition plate; a discharge port corresponding to the position of the feed hopper is formed in the buffer hopper box at the bottom of the blanking cavity, a feed hopper is arranged on the buffer hopper box at the top of the soaking cavity, the soaking cavity is filled with water, a mesh plate is slidably mounted in the soaking cavity, and the mesh plate oblique