Back to results
US 5,513,445 AGranted
Method of operating a drier for powdered, granulated and pourable materials and a drier operating in accordance with the method
AssigneeFasti Farrag & Stipsits GmbH
InventorEl-Taher Farrag
Life of this patent
Estimating the term…
Abstract
A process and device for operating a drier for at least one of powdered, granulated and pourable materials. During operation of the drier, a drying air current is introduced into a drier and rises through the material to be dried, thus removing moisture therefrom. To reduce the costs of generating a drying air current, the drying air current is drawn from the outlet of a blow molding, stretch-blow forming or other plastic molding process.
Claims14
A method of operating a drier for at least one of powdered, granulated and pourable materials, comprising the steps of:
- effecting a plastic molding of a mold material utilizing a plastic molding device;
- drawing a drying air current from an outlet of the plastic molding device;
- and
- introducing the drying air current into a drier containing a material to be dried such that the drying air current passes through the material to be dried and removes moisture therefrom.
1 more element
Dependencies are inferred from the claim text.