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US 9,283,569 B2Granted
De-aeration device
AssigneeFLSmidth A/S
InventorTaavi Orupold
Life of this patent
Estimating the term…
Abstract
The invention resides in a de-aeration device including at least one de-aeration chamber for locating a slurry; at least one slurry inlet connected to the de-aeration chamber to allow the slurry to pass into the de-aeration chamber; at least one slurry outlet to allow slurry to pass out of the de-aeration chamber; and at least one de-aeration face for collecting and transporting air from the slurry.
Claims6
A classifier comprising a housing further comprising:
- at least one de-aeration chamber for locating a slurry;
- at least one slurry inlet connected to the de-aeration chamber to allow the slurry to pass into the de-aeration chamber;
- a screen located at least partially beneath the de-aeration chamber to filter oversize particles from the slurry;
- at least one plate array for receiving the slurry and sorting particles into at least a first set of particles and a second set of particles once the slurry passes through the de-aeration chamber;
- a reservoir located at least partially beneath the screen for receiving the slurry and the second set of particles;
- at least one launder arranged at least partially above the de-aeration chamber for receiving the slurry and the first set of particles once the slurry has passed out of or through the at least one plate array;
- and
- a collector for collecting the first set of particles.
5 more elements
Dependencies are inferred from the claim text.