Filtering and cleaning machine for hydraulic valve sleeve machining

The utility model discloses a filtering and cleaning machine for hydraulic valve sleeve machining. The filtering and cleaning machine comprises a cleaning shell. The placing separation net is used for placing a to-be-cleaned hydraulic valve sleeve and is fixedly connected to the inner wall of the cleaning shell; and the cleaning mechanism is used for flushing the hydraulic valve sleeve placed on the placing partition net and comprises a water storage pond fixedly connected to the top, and a cleaning pump is installed in the center of the bottom of the inner wall of the water storage pond. The box door of the cleaning shell is opened, then the hydraulic valve sleeve to be cleaned is placed on the placing partition net, and then the cleaning pump is opened, so that the hydraulic valve sleeve placed on the placing partition net can be washed through the cleaning pump, a water source after washing flows into the filter screen frame, and under the filtering effect of the filter screen frame, the hydraulic valve sl