Importance

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Abstract

The present invention relates to an apparatus for fermenting and composting food waste which can compost food waste having much more weight by decomposing and practically reducing the waste at the source, such as homes, restaurants, etc., directly, or ferment them by fermenting or drying them, if needed. A fermenting barrel of U-shaped cross-section with a filling opening and a discharging opening is formed on a frame at the inner side of the apparatus. A rotating stirring shaft is formed in the fermenting barrel so that the rotating stirring shaft passes through the center of the fermenting barrel. A decelerator is connected at one end of the rotating stirring shaft by gears, and a blower is connected at the other end of the rotating stirring shaft through a connecting pipe. A ventilating pipe with a plurality of ventilating holes on the rotating stirring shaft is connected with the rotating stirring shaft in parallel. Supporting shafts are radially arranged apart from each other, and rotating stirring wings in the shape of triangular cones having an arc-shaped bottom portion are formed at the ends of the supporting shafts. An electric heating coil is wound on the outer surface of the fermenting barrel and is covered by a heat shielding layer. A suction pipe is mounted so that it passes through the upper portion of the fermenting barrel.

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First Claim