The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 1981
Filed:
Mar. 19, 1980
Istvan Takacs, Budapest, HU;
Zoltan Banos, Budapest, HU;
Janos Illes, Budapest, HU;
Endre Vereczkey, Budapest, HU;
Peter Rudolf, Budapest, HU;
Gyorgy Kerey, Budapest, HU;
Richter Gedeon Vegyeszeti Gyar, Budapest, HU;
Abstract
Apparatus for the treatment, such as drying, freezing, crystallization of wet solids, slurries, suspensions, pulps and similar materials with heating or cooling. The apparatus is characterized by a treating body having two sections. The first section has a horizontally arranged axially flared annular treating drum rotatable around the horizontal or near-horizontal longitudinal rotation axis, and having end plates with a material feeding inlet pipe leading into the interior through one end plate, while the other end plate is provided with an opening arranged eccentrically in relation to the rotation axis. The second section of the treating body is connected rigidly and thus rotatably to the treating drum, the second section of the treating body having at least three duct-like oblong treating members leading into each other. The longitudinal axes of the treating members together form a zig-zag or similar line, and they intersect the rotation axis of the treating drum--which is the common axis of rotation of the treating drum and of the part forming the second section of the treating body and consisting of the treating members outside the treating drum.