Feeding apparatus for uniflow regenerative shaft furnaces for calcining limestone and similar mineral materials
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 13, 1984
Grant Date -
N/A
app pub date -
Jan 21, 1982
filing date -
Apr 23, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Feed apparatus for a uniflow regenerative shaft furnace for the calcining of limestone and similar raw materials is formed with a feed container installed above each of the shafts of the furnace, each of the feed containers being arranged concentrically with the shaft axis of the respective shaft over which it is installed and constructed to be maintained in rotation during filling thereof of the material to be calcined.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully