Residual concrete mix component separation system

A system for separating the components of a residual concrete mixture, comprising:

• a frame holding a rail,
• at least one lifting device held by the rail suspending at least an upper vibrating sieve and a lower vibrating sieve of different mesh sizes, configured to move the vibrating sieves horizontally and vertically and to control an inclination angle of the vibrating sieves;
• a process tank containing water, placed under the vibrating sieves and comprising an upper level sensor and a lower level sensor for controlling the water level in the process tank,
• wherein a pump connected to a conduit of a water distribution system is set at a bottom of the process tank and configured to move a water-cement mixture obtained in the process tank and previously passed through the vibrating sieves,
• wherein the conduit of the water distribution system comprises a movable control nipple configured to direct the water-cement mixture based on a cement concentration according to a density of the water-cement mixture, either to a first tank if the density if the water-cement mixture is higher or equal to a predetermined value, or in a second tank, if the density of the water-cement mixture is below the predetermined value;
• a control unit configured to control an operation of the system.