| 摘要 |
A simple and easy to construct distributing apparatus is provided for distributing of suspensions, such as paper pulp, into a treatment vessel such as a bleach tower. The vessel has an inlet opening in a wall thereof, and a rotatable shaft has a first end extending into the vessel through the inlet opening. A tubular skirt surrounds the shaft. The skirt has first and second ends and an inside diameter greater than the diameter of the inlet opening, and one or more radial openings in the skirt. An annular cone frustum is provided as a connecting component extending between the first end of the shaft and the first end of the skirt for mounting the skirt so that its second end is adjacent and substantially concentric with the vessel inlet opening. A stationary baffle component surrounds the rotating skirt, and includes a plurality of vanes disposed substantially concentrically with and extending generally radially outwardly from the skirt, each having a free end spaced from the vessel wall, and an annular baffle in the form of a cone frustum, connected to the free ends of the vanes. The conical surfaces of the shaft connecting component and the annular baffle are substantially the same, with one conical surface essentially being an extension of the other. The vanes may be planar, disposed at a small angle with respect to the radial, or curved. |
