EP 0142698 A3 19860326 - METHOD AND APPARATUS FOR THE PNEUMATIC UNLOADING OF CENTRIFUGES
Title (en)
METHOD AND APPARATUS FOR THE PNEUMATIC UNLOADING OF CENTRIFUGES
Publication
Application
Priority
DE 3340636 A 19831110
Abstract (en)
[origin: US4631048A] A method and an apparatus for pneumatically evacuating a vertical centrifuge (12), the drying gas moving as a secondary flow (54) being converted-prior to its combination with the mixture of product and gas conveyed through the discharge pipe-into a turbulent longitudinal flow essentially enclosing the discharge pipe as far as its downstream end, in order to prevent caking of the centrifuged material within the discharge pipe or in conveying lines (20) attached thereto and also to shorten the length of the drying pipe.
IPC 1-7
IPC 8 full level
B04B 5/10 (2006.01); B04B 11/00 (2006.01); B04B 11/08 (2006.01); B04B 15/00 (2006.01)
CPC (source: EP US)
B04B 5/10 (2013.01 - EP US); B04B 11/00 (2013.01 - EP US); B04B 15/00 (2013.01 - EP US)
Citation (search report)
- DE 2056893 C3 19790426
- CH 421825 A 19660930 - TITUS HANS JOACHIM [DE]
- DE 1782367 B2 19730726
Designated contracting state (EPC)
AT BE CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0142698 A2 19850529; EP 0142698 A3 19860326; EP 0142698 B1 19870902; AT E29224 T1 19870915; CA 1238029 A 19880614; DE 3340636 A1 19850523; DE 3340636 C2 19870619; IN 160328 B 19870704; US 4631048 A 19861223
DOCDB simple family (application)
EP 84112276 A 19841012; AT 84112276 T 19841012; CA 466406 A 19841026; DE 3340636 A 19831110; IN 579CA1984 A 19840821; US 66202084 A 19841018