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:
Dec. 30, 1980
Filed:
Feb. 01, 1979
Josef Stratmann, Recklinghausen, DE;
Willi Brinkmann, Herne, DE;
Firma Carl Still, Recklinghausen, DE;
Abstract
A coke oven charging device for supplying coal to the charging chutes on the roof of a coke oven battery of a plurality of horizontally arranged coke ovens, comprises a horizontally disposed circulator conveyor supported on the roof at a spaced location thereabove and having a plurality of longitudinal and transversely spaced closable discharge openings. The conveyor is advantageously mounted for some displaceable movement on the roof. In addition, a charging car is movable on the roof over the coke ovens and it includes a closed transfer conveyor mounted on the car which is disposed along the length of the car. The car is advantageously provided with a plurality of coal transfer connections which makes it possible to connect the car and its conveyor to a selected opening of the circulating conveyor and to a selected chute for the transfer of the coal from the circulating conveyor through the car conveyor and into the coke oven battery. With the inventive method, a charging coal is continuously circulated in a path extending over all of the ovens. A moving charging car having a car conveyor is moved over the ovens to a selected location and is connected between the circulating conveyor and a car conveyor and a transfer connection to the charging chute for the delivery of coal from the circulating conveyor to the coke ovens.