| 摘要 |
<p>1,131,702. Reactor for polymerisation or mixing. MICHELIN & CIE (COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN). 31 Jan., 1966 [1 Feb., 1965], No. 4251/66. Headings B1C and B1X. A reactor, suitable for polymerisation and as a mixer, comprises a vertical cylindrical jacketed vessel I having a two part partition extending the length of the vessel which swings through the vessel with one part scraping the vessel wall. The wall part 9 is pivoted about a vertical axis 10 adjacent the vessel wall and also slides perpendicularly to the vessel axis into a vertically extending diametrical groove 8a in a cylindrical part 8 which is orbited about the vessel axis by means of an end plate 4 on which it is mounted. The cylindrical part 8 is also pivotable about pivots 6 to allow for relative sliding movement between it and the wall part as the cylindrical part rotates in direction F. The reaction mixture flows upwardly through the vessel from inlet 15 to outlet 16. When used as a mixer both inlet and outlet may he closed during mixing, or if the mixture is homogenous the outlet 16 is open during mixing. Holes 12 in the wall part, which are more frequent at the outlet end, (see Fig. 1, not shown) allow for passage of the mixture from one side of the partition to the other as well as between the vessel wall and the cylinder part. The clearance between the wall part 9 and the vessel wall at the pivoted end is adjustable.</p> |
