PRECISE GRING MACHINE for chemical industry

The utility model discloses a PRECISE GRING MACHINE for chemical industry, the device comprises a device body. The device body is become with motor group by crushing storehouse, it is provided with the feed inlet to smash the storehouse upside, the feed inlet upside is provided with the apron, smash the inside grinding wheel that is provided with in storehouse, grinding wheel installs at the bullstick upside, and one of them bull stick one end is connected with the motor, it is provided with the grinding miller to smash the storehouse bottom, the grinding miller both sides are provided with the lapping plate, the grinding miller bottom is provided with the grinding bottom plate, it is provided with the first -order filter sieve to grind the bottom plate bottom, first -order filter sieve bottom is provided with the second order filter sieve, the second order filter sieve is located the inside upside of feed bin, the feed bin is located smashes the storehouse bottom, second order filtersieve one side is provide