Horizontal concentration apparatus and method of use

The invention discloses horizontal concentration equipment and a using method, the horizontal concentration equipment comprises a mixing unit and a flocculation unit, the mixing unit comprises a first container and a stirring assembly, the first container is provided with a first inlet, a second inlet and a first outlet, the first inlet is higher than the second inlet, the first outlet is higher than the first inlet, and the stirring assembly is rotationally assembled in the first container; the flocculation unit comprises a second container as well as a conveying pipeline, a taper angle layer, a plate layer and a filter layer which are arranged in the second container, the taper angle layer is arranged at the bottom of the second container, the plate layer is arranged above the taper angle layer, a plurality of slideways for flocculates to slide down are arranged in the plate layer, the filter layer is arranged above the plate layer, one end of the conveying pipeline is communicated with the first outlet, an