(19)
(11) EP 4 005 663 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
13.07.2022 Bulletin 2022/28

(43) Date of publication:
01.06.2022 Bulletin 2022/22

(21) Application number: 20210022.8

(22) Date of filing: 26.11.2020
(51) International Patent Classification (IPC): 
B01F 13/10(2006.01)
B01F 7/02(2006.01)
B01F 7/08(2006.01)
B01F 15/02(2006.01)
 B01F 7/00(2006.01)
B01F 7/04(2006.01)
B01F 15/00(2006.01)
B30B 11/00(2006.01)
(52) Cooperative Patent Classification (CPC):
B01F 27/1921; B01F 27/625; B01F 27/703; B01F 27/7221; B01F 33/805; B01F 33/811; B01F 35/2117; B01F 35/715; B30B 11/08; B30B 15/308
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Fette Compacting GmbH
21493 Schwarzenbek (DE)

(72) Inventors:
  • WALTER, Nicolas
    22143 Hamburg (DE)
  • KLUKKERT, Marten
    20144 Hamburg (DE)
  • GRYMONPRÉ, Wouter
    8200 Sint-Michiels Brugge (BE)
  • KOLBE, Sven
    21514 Büchen (DE)
  • VERHEYEN, Josef
    2640 Mortsel (BE)
  • NOVIKOVA, Anna
    22609 Hamburg (DE)
  • BOECKX, Jurgen
    1820 Steenokkerzeel (BE)
  • SCHOETERS, Kris
    3010 Kessel-Lo (BE)
  • VOGELEER, Jan
    2880 Bornem (BE)

(74) Representative: Hauck Patentanwaltspartnerschaft mbB 
Postfach 11 31 53
20431 Hamburg
20431 Hamburg (DE)

   


(54) POWDER BLENDER FOR A SYSTEM FOR CONTINUOUS PROCESSING OF POWDER PRODUCTS


(57) Powder blender for a system for continuous processing of powder products, the powder blender 38 comprising a horizontal blending tube 39, having at least one inlet 42, 44, 45 for powder products to be blended in the blending tube, and having at least one outlet 46 for discharging blended powder products, wherein in the blending tube at least two blending devices are arranged successively along a longitudinal axis of the blending tube, and wherein at least two actuators 56, 58 are provided for actuating the at least two blending devices differently from one another.