Title:
WIND CLASSIFIER
Document Type and Number:
WIPO Patent Application WO/2019/138159
Kind Code:
A1
Abstract:
The invention relates to a wind classifier for classifying material (M), the wind classifier comprising a feed conveyor (2) for carrying the material (M) to be classified; a classifier drum (3) for receiving the material (M) supplied by the feed conveyor (2) and for classifying it on a surface of the classifier drum (3) onto its front side and rear side; blower nozzles (4) positioned between the feed conveyor (2) and classification drum (3) to blow air from substantially below the feed conveyor (2) obliquely upwards over the classification drum (3); and means (7, 8, 9) for adjusting the height and distance of the front end (2b) of the feed conveyor (2) in relation to the classifier drum (3); whereby the means for adjusting the height and distance of the front end (2b) of the feed conveyor (2) in relation to the classifier drum (3) comprise a horizontal sliding support (7) of the rear end (2a) of the feed conveyor; a sliding support (8) of the front end (2b) of the feed conveyor (2) substantially obliquely upwards in relation to the classifier drum (3); and an actuator (9) connected to the feed conveyor (2) for simultaneous moving of the feed conveyor (2) in the direction of said supports (7,8).
More Like This:
Inventors:
KYTÖLÄ MATTI (FI)
ROMPPAINEN YRJÖ (FI)
ROMPPAINEN YRJÖ (FI)
Application Number:
PCT/FI2019/050011
Publication Date:
July 18, 2019
Filing Date:
January 09, 2019
Export Citation:
Assignee:
BMH TECH OY (FI)
International Classes:
B07B11/06; B07B4/06; B07B7/083
Foreign References:
FR3039083A1 | 2017-01-27 | |||
US6382427B1 | 2002-05-07 | |||
US20090152173A1 | 2009-06-18 | |||
CN106829323A | 2017-06-13 | |||
CN106542298A | 2017-03-29 |
Other References:
See also references of EP 3737509A4
Attorney, Agent or Firm:
KOLSTER OY AB (FI)
Download PDF:
Previous Patent: GAME TABLE AND GAME EQUIPMENT
Next Patent: BEVERAGE COOLING DEVICE AND METHOD FOR COOLING A BEVERAGE
Next Patent: BEVERAGE COOLING DEVICE AND METHOD FOR COOLING A BEVERAGE