Movable slurry-particle separation and circulation equipment and construction method thereof

The invention provides movable slurry-particle separation and circulation equipment and a construction method thereof, and the movable slurry-particle separation and circulation equipment comprises a slurry-particle separation device used for carrying out screening and precipitation treatment on recycled waste slurry and separating out first-stage slurry; a new slurry preparation device which is used for collecting the first-stage slurry, carrying out buffer treatment on the first-stage slurry, obtaining second-stage slurry after treatment, adding a raw material additive into the second-stage slurry, and uniformly mixing to prepare new slurry; a circulating device which is used for recycling the waste slurry of aconstruction groove section and conveying the waste slurry to the slurry-particle separation device, and injecting the new slurry prepared by the new slurry preparation device into a new construction groove section; a movable supporting device which is used for bearing the above devices and can drive