GARBAGE DISPOSER

PROBLEM TO BE SOLVED: To provide a garbage disposer capable of preventing a treatment agent vessel from freezing by utilizing a part having a heat-retaining effect in the garbage disposer and reducing a running cost by suppressing electric power consumption. SOLUTION: In the garbage disposer 1 provided with the treatment agent vessel 2 decomposing garbage by microorganisms while stirring it together with treatment water 4, a water receiving vessel 23 supplying the treatment water 4 to the treatment vessel 2 and a biotank 28 housing a treating agent, the biotank 28 is installed in the vicinity of the treatment water 4 in the water receiving vessel 23 or the treatment water 4 supplied from the water receiving vessel 23, or so as to contact with the treatment water 4. COPYRIGHT: (C)2006,JPO&NCIPI