Patent ID: 7159809

Claim:
A waste good processor comprising: a housing having an upper room, a lower room communicated to the upper room and a detachable cover mounted on the housing to cover the upper room and the lower room; a first grinding assembly accommodated inside the upper room and comprising a first toothed drum rotatably received inside the housing and having a first central shaft axially penetrating the first toothed drum, a first outer periphery, multiple first ribs formed on the first outer periphery, and multiple cutouts defined on each of the multiple first ribs to perform sharp teeth on the first toothed drum, wherein the first central shaft has one end extending out of the housing and a first gear disk and a second gear disk mounted on the first central shaft of the first toothed drum; and a second toothed drum rotatably received inside the housing, engaged the first toothed drum and comprising a second outer periphery, multiple second ribs formed on the second outer periphery, and multiple extended cutouts defined on each of the multiple second ribs to perform engaging gaps with the first toothed drum; a cleaning assembly rotatably received inside the upper room in the housing and comprising a third toothed drum and a fourth toothed drum respectively engaged the first toothed drum and the second toothed drum; a second grinding assembly accommodated inside the lower room and comprising a fifth toothed drum rotatably received inside the housing and having a second central shaft axially penetrating the fifth toothed drum, wherein the second central shaft has one end extending out of the housing and a third gear disk mounted on the second central shaft of the fifth toothed drum; and a sixth toothed drum rotatably received inside the housing and engaged the fifth toothed drum; a chain looping the first gear disk on the first shaft of the first toothed drum and the third gear disk on the second shaft of the fifth toothed drum; and a motor driving the second gear disk on the first shaft of the first toothed drum by a chain to actuate the waste food processor.