Energy-saving flash mineralization treater for household garbage

The invention discloses an energy-saving flash mineralization treater for household garbage, and relates to a treater for household garbage. The energy-saving flash mineralization treater for the household garbage comprises a furnace body, a loading system, a smoke abatement system and a deslagging system, wherein fixed furnace bars and a movable furnace grate are installed at the middle part of ahearth; the fixed furnace bars are fixed to refractory furnace walls at the two sides of the hearth; the upper part of each fixed furnace bar is a conical flow guide top plate, and a side-seam strip-shaped ventilation hole is formed in the conical flow guide top plate; the lower part of each fixed furnace bar is a furnace bar shell body with a cuboid empty cavity, and honeycomb ceramic body ion augmenters I with a cuboid shape separately are fully filled in the cuboid empty cavity; a ventilation through hole direction of the honeycomb ceramic body ion augmenters I is the vertical direction; and permanent magnetic str