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:
May. 09, 1978
Filed:
May. 19, 1976
Per O Persson, Helsingborg, SW;
Ingenjorsfirman Per Oskar Persson AB, Helsingborg, SW;
Abstract
In making dried animal feed from substantially semi-fluid non-mouldable manure from poultry and other domestic animals the non-mouldable manure is converted into a mouldable product by mixing it with already dried manure and then moulding the product into particles of substantially equal size, which are dried by imparting to the particle a fluidizing movement by means of a flowing hot gas in a so-called fluidized bed. A plant for making dried animal feed from substantially semi-fluid non-mouldable manure from poultry and other domestic animals comprises a mixer with inlets for both the non-mouldable manure and already dried manure, a unit disposed after the mixer for moulding the mixed product into particles, and a container with a perforated bottom in which a fluidizing movement is imparted to the particles in a so-called fluidized bed. The container having the perforated bottom is divided into at least two processing sections following upon each other in the direction of feed of the particles for processing them with separate gases.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile