公开(公告)号：US11518700B2

公开(公告)日：2022-12-06

申请号：US16597093

申请日：2019-10-09

申请人： Komline-Sanderson Corporation

发明人： Jess Ornum ,  Colin Dray ,  Christopher Komline

IPC分类号： C02F11/123 ,  C02F11/143 ,  C02F11/147 ,  B01D21/01 ,  B01D33/04 ,  C02F11/125

摘要： Provided is a filtration system and process that enhances mineral removal from sludge through a novel recirculation and mixing apparatus. In one example, the system may include a filter configured to remove minerals from sludge, a pump configured to move the sludge towards the filter, a pre-filtering system configured to add an agent into the sludge prior to the sludge making contact with the filter, a drainage collection system including one ore more reservoirs configured to collect water drained during and/or after the filtering and feedback the drained water to the pump, and valving configured configured to mix the drained water with the sludge to generate a mixture which is moved by the pump towards the filter.