| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a drainage treatment system which is small in size and can realize stable drainage treatment even if the system employs a total quantity treatment system. SOLUTION: The drainage treatment system is comprised of a disposer 2, a drainage treating section 3 for treating drainage from the disposer, a kitchen drainage flow rate regulating tank 4 for retaining kitchen drainage generated during time other than the time when the disposer is used, a switching device 5 for switching a channel to the drainage treating section 3 when crude refuse crushed liquid generated during use of the disposer is discharged, and to the kitchen drainage flow rate regulating tank 4 when kitchen drainage generated during time other than the time the disposer is used is discharged, a transporting means (air lift pump 6) for transporting the drainage retained in the kitchen drainage flow rate regulating tank 4 to the drainage treating section 3 in a predetermined quantity, and a control means (control device 5) for controlling the above-mentioned sections. Further, the drainage treatment system has a channel formed therein, for passing drainage which overflows from the kitchen drainage flow rate regulating tank 4 to the drainage treating section 3.</p> |
