GARBAGE TREATMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a garbage treatment device in which miniaturization of a solid-liquid separator and a composting device is achieved and also good solid-liquid separation is realized. SOLUTION: The garbage treatment device D is equipped with a disposer 1, a solid-liquid separator 2, a composting device 3, a flow rate regulation tank 4 and a treatment tank 5. Garbage is charged into the disposer 1 and ground and thereafter every ground garbage is introduced into the flow rate regulation tank 4 together with kitchen wastewater. These are separated into precipitate, suspended material and liquid with the lapse of time in the flow rate regulation tank 4. Precipitate is sent to the solid-liquid separator 2 together with liquid through an air lift pipe 6 and solid-liquid separation is performed. The separated solid is charged into the composting device 3. Separated liquid is again returned to the flow rate regulation tank 4. Such circulation between the flow rate regulation tank 4 and the solid-liquid separator 2 as this is repeated in only the number of times stored in a control part.