Water quality optimization treatment system

The water quality optimization treatment system comprises a water inlet pipe connected with a municipal water supply pipe, a treatment box and a water outlet pipe, a sealing cover is in threaded connection with an opening in the front end of the treatment box, and filling blocks are fixedly connected to the inner walls of the two sides of the treatment box. Through mutual cooperation of a rotating plate, a bolt hole, a bolt and a positioning hole, water can be injected into a water inlet cavity, hard water enters the water inlet cavity from a filter screen on the upper surface of a box body under the pressure of the water and is filtered through a filter element, filtered soft water is discharged into a water outlet cavity through filter screens on the two sides of the lower portion of a filter box, and the water is discharged; then, the filter box is driven by the rotating plate to rotate together in the adjusting cavity, so that different side walls of the triangular prism-shaped filter box are rotated to t