JPH0615076B

PURPOSE:To treat garbage without causing environmental pollution by shredding garbage in a mixer-type shredder, dehydrating the garbage by a centrifugal drum and thermally drying the garbage into powder. CONSTITUTION:Garbage is firstly charged into the garbage feed port of the cylinder 4 in the centrifugal thermal treating machine for garbage, the hard material such as bones is crushed by a spiral drill shredder 6, and the garbage is dropped in a rotary mixer-type shredder 10 and further cut fine. The garbage is then charged into a triangular circular garbage sink cylinder 46, then charged into a perforated centrifugal drum 19, centrifugally dehydrated therein and thermally dried into powder by a thermal conveyor 34. The powder is scraped up by a rotary garbage scraping blade 22, struck against an air shielding plate 45 and discharged in a silo 43. Only air is passed through an air cylinder or a chimney 42 and deodorized, and the cylinder or chimney are extended to a ventilating port or the outside. The dried dust is stored in a drawer box 40.