Pelletizing Device
AssigneeCPM Europe B.V.
InventorsViktor B. Udink, Maurice J. M. Bindels
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Abstract
A pelletizing device comprising a rotary drivable at least partly cylindrical die, wherein the cylindrical part comprises a multitude of radial openings for forming of pellets and at least one roller rotatable around a stationary shaft, for pressing of material to be pelletized through the radial openings in the die, wherein the roller is mounted to the corresponding stationary shaft by means of at least one roller bearing and wherein the pelletizing device comprises an oil circulation system for lubricating each of the roller bearings of each of the rollers with oil.
Claims14
Pelletizing device comprising:
- a rotary drivable at least partly cylindrical die and within that a die cavity, the cylindrical part comprising multiple radial openings for forming of pellets, and
- at least one roller rotatable around a stationary shaft for the pressing the material to be pelletized through the radial openings in the die,
- wherein the roller is fixed to the corresponding stationary shaft by means of at least one roller bearing, wherein the pelletizing device comprises an oil circulation system for lubricating with oil each of the roller bearings of each of the rollers.
Pelletizing device according to 2, wherein in the case a roller is mounted on the stationary shaft by two bearings, the supply pipe ends between both bearings.
Dependencies are inferred from the claim text.