MIXING AND SUPPLYING APPARATUS OF FINE PARTICLES UTILIZING FLUIDIZED BED

摘要

PURPOSE: A apparatus is provided which can uniformly mix and supply more than two kinds of fine particles not using a special mixing apparatus. CONSTITUTION: A apparatus comprises a quantitative controlling means(12a, 12b) to supply the fine particles from storage tanks(11a, 11b), inlets(20a, 20b) of the fine particles supplied from the storage tanks(11a, 11b), a fluidized chamber(13) having outlet of the fine particles(17) installed at a height of fluidized bed(16), a wind box(14) to supply a plenty of fluidized gas to form a face of the fluidized bed(18) through a penetration hole to the fluidized chamber(13), which is installed on the bottom of the fluidized chamber(13), and penetrated to the fluidized chamber(13) by plural through holes formed on dispersed plate(15).