Household garbage treatment device

The utility model discloses a household garbage disposal device which comprises a main body, a drying mechanism, a cleaning mechanism and a smashing mechanism, the drying mechanism comprises two sets of dehumidifiers which are vertically and symmetrically welded to the two sides of the top wall of the main body, and an air inlet fan and an electric heating wire are installed in each set of dehumidifier; the cleaning mechanism comprises two sets of second protruding beams symmetrically welded to the two sides of the top wall of the main body, a lifting plate arranged in the drying cavity and a wiping ring welded to the outer wall of the lifting plate. And the crushing mechanism comprises a motor welded on the outer wall of the main body, two groups of rollers arranged in the crushing cavity and a plurality of groups of crushing thorns respectively mounted on the outer walls of the two groups of rollers. According to the household garbage treatment device, the two dehumidifiers of the drying mechanism work, hot