Distribution device and manufacturing method for full-body textured porcelain stoneware slab

A distribution device for a full-body textured porcelain stoneware slab, comprising a feeding assembly, a powder-preforming box, and a belt conveying assembly, wherein the belt conveying assembly is horizontally arranged below the powder-preforming box, and the feeding assembly is arranged above the powder-preforming box, the powder-preforming box is arranged at an included angle α with a conveying plane of the belt conveying assembly, and 61°≤α≤90°, a material-accommodating cavity with opened upper and lower ends is formed in the powder-preforming box, and the opened lower end of the material-accommodating cavity is formed as a discharge gate;

• an intersecting line of a lower end of the powder-preforming box and the conveying plane of the belt conveying assembly is at an included angle β with a center line of the conveying plane of the belt conveying assembly, and 45°≤β≤90°;
• and
• the feeding assembly and the powder-preforming box are fixed to an angle adjustment apparatus, an intersecting point of the intersecting line of the lower end of the powder-preforming box and the conveying plane of the belt conveying assembly with the center line of the conveying plane of the belt conveying assembly is an adjustment center, and the angle adjustment apparatus drives the feeding assembly and the powder-preforming box to rotate around the adjustment center for adjustment.