MEASURING APPARATUS OF GRANULAR BODY

PURPOSE:To measure granular body simply and highly accurately, by putting a plurality of balls in a space surrounded by filter cloth and an upper wall, thereby removing fine particles through the filter cloth, and preventing the formation of the cake shape of the fine particles by the free movement of the balls. CONSTITUTION:A plurality of balls 30 are inputted in a space surrounded by filter cloth 29 and an upper wall 23. Granule is fed through an inlet port, which is provided in the tangential direction of the main body of a measuring apparatus, together with transport air. The transport air is exhausted through the filter cloth 29 and the balls 30. In this way, fine particles are removed by the filter cloth 29 and the formation of the cake shape of the fine particles can be prevented by the free movement of the balls 30. Therefore, the granule can be continuously measured simply and highly accurately.