Large mixing chamber for blending various different materials has circular tiled floor with dome in center and emptying valve at edge

摘要

The large mixing chamber has a circular tiled floor (10) for blending various different materials the tiled floor is made in four outer segments (22,24) and a central square portion (26) with a circular dome (12) in its center. There is an emptying valve (16,18) with two doors hinged on a vertical axis (20) at the edge of the first outer segment. The portions of the metal floor may have metal edges and may be individually adjusted for height using screws.