▎ 摘　　要

NOVELTY - A graphene concentrating and separating system, comprising a liquid to be filtered, the filtering tank is connected with a circulating pump, the circulating pump is connected with a filter cylinder, the filter cylinder is provided with a plurality of ceramic membrane filter, the filter cylinder is connected to the upper end of filter tank, the filter cylinder is connected with a back-flushing tank, the circulating pump and the filtering cylinder is provided with a pressure meter and a temperature meter. The utility model uses the advanced design, mature and reliable process to ensure system long-term stable operation, reasonable and compact layout, beautiful appearance and small floor area.