Device for the flocculation of albumin from whey material

A device for the flocculation and collection of whey albumin, comprising a trough or basin having a collecting vessel open at the top and at least one side, which is at least partially permeable to liquids and rotatably carried about a horizontal geometrical axis located at one of the basin walls, and controlled by power means so as to rotate about such an axis from a position adjacent said wall to another position inclined with respect to the horizontal, at which latter position the collected product can be discharged through the open side of the collecting vessel, the basin wall opposite to the wall at which the rotating shaft for the collecting vessel is provided having a cylindrical section, of which the center coincides with the axis of rotation and the radial distance of which from such an axis is such that the edge of the transverse wall will graze it during a portion of the vessel movement.