GRINDER FOR MEASURING MOISTURE OF GRAIN

PURPOSE: A grinder to measure moisture in a grain is provided to make the grain into a ground state prior to measuring moisture in the grain, and to prevent a problem of measurement defects caused by residues remaining on the surface of a grinding roller. CONSTITUTION: A grinder to measure moisture in a grain includes a grinding section(100) which installs a couple of grinding rollers(110, 120) on one side, and a hopper(130) on the upper side capable of assembling and disassembling and where grains are inserted. Another side of the grinding section is composed of a driving section(200) constituted to operate the grinding rollers. The grinder to measure moisture in a grain comprises: a supporting block(160) which includes the grinding rollers, secures a rotating area which supports the internal rotation of the rollers, and is composed of an upper open surface(150); a cover(300) which is combined to the supporting block by using a hinge shaft(170) at one side, and is installed to open or close the top of the supporting block; and a driving motor(210) which operates the grinding rollers installed at one side of the supporting block.