| 摘要 |
The present invention relates to a waste liquid purification apparatus, and more particularly, to a waste liquid purification apparatus which allows the reuse of a waste liquid by filtering foreign matters from a waste liquid. The present invention comprises: a storage unit having a storage tank storing the waste liquid; a filter unit for separating the waste liquid, which is supplied from the storage unit, into the foreign matters and the cleaning solution and discharging; and a circulation unit for making the waste liquid circulate from the storage unit toward the filter unit, wherein the circulation unit comprises: a circulation pipe with one end connected to the storage tank and the other end connected to the filter unit; and a circulation pump connected between the both ends of the circulation pipe. |
