Copper sulfate mother liquor purification device

The copper sulfate mother liquor purification device comprises a kettle body with an upward opening and a conical bottom and a cylindrical kettle cover with a downward opening, the kettle cover is installed at the top of the kettle body and seals the opening, a liquid inlet pipe is arranged on the kettle cover, a liquid outlet pipe is arranged at the bottom of the kettle body, and the kettle cover and the kettle body are detachable; a partition plate is horizontally installed in the kettle cover, the side wall of the partition plate is attached to the inner side wall of the kettle cover, the partition plate divides the area in the purification device into a reaction cavity and a filtering cavity in the direction from the liquid inlet pipe to the liquid outlet pipe, and the partition plate can be communicated with the reaction cavity and the filtering cavity after rotating; and a filter plate is horizontally mounted in the filter cavity. Impurity blockage is effectively avoided, and the purification efficiency