Vertical mill machine capable of increasing exhaust air rate and implementation method of vertical mill machine

The invention discloses a vertical mill capable of increasing exhaust air rate and an implementation method thereof, and belongs to the technical field of vertical mills. The vertical grinding machine comprises a box body frame and a vertical grinding machine, the vertical grinding machine is installed in the box body frame, an eccentric positioning assembly is arranged on one side of the vertical grinding machine, and a horizontal base plate is arranged at the bottom of the vertical grinding machine and the bottom of the eccentric positioning assembly; the eccentric positioning assembly comprises a truss, a threaded sleeve and a seat post, and the truss is installed on one side of the seat post. In order to solve the problem that normal grinding and discharging of materials are affected due to blockage in the grinding process because a grinding disc structure in the vertical mill cannot be adjusted and adapted according to the size of the materials, the grinding gap between grinding discs can be adjusted by