Global Patent Index - EP 3080534 A1

EP 3080534 A1 20161019 - METHOD AND ARRANGEMENT FOR DRYING PARTICULATE MATERIAL AND USE OF THE METHOD OR OF THE ARRANGEMENT

Title (en)

METHOD AND ARRANGEMENT FOR DRYING PARTICULATE MATERIAL AND USE OF THE METHOD OR OF THE ARRANGEMENT

Title (de)

VERFAHREN UND ANORDNUNG ZUM TROCKNEN EINES PARTIKELMATERIALS UND VERWENDUNG DES VERFAHRENS ODER DER ANORDNUNG

Title (fr)

PROCÉDÉ ET AGENCEMENT PERMETTANT DE SÉCHER UN MATÉRIAU PARTICULAIRE ET UTILISATION DU PROCÉDÉ OU DE L'AGENCEMENT

Publication

EP 3080534 A1 20161019 (EN)

Application

EP 13814485 A 20131212

Priority

EP 2013076373 W 20131212

Abstract (en)

[origin: WO2015086075A1] The invention relates to a method and to an arrangement for drying particulate material (10). The arrangement comprising a venturi dryer (1) having a venturi throat (2) and a drying section (3) in fluid connection with the venturi throat (2). The venturi dryer (1) has an inner space that is symmetrical with respect to a central axis (B), and material feeding means (4) for feeding particulate material (10) into the drying section (3). The venturi dryer (1) has a gas feeding section (9) for feeding gas (11) through the venturi throat (2) into the drying section (3). The material feeding means (4) comprising at least two screw feeders (6) comprising a spiral blade (7). Each of said at least two screw feeders (6) opening up into the drying section (3) at a feeding opening (8) between the screw feeder (6) and the drying section (3).

IPC 8 full level

F26B 3/10 (2006.01); F26B 17/10 (2006.01); F26B 25/00 (2006.01)

CPC (source: EP)

F26B 3/10 (2013.01); F26B 17/103 (2013.01); F26B 25/001 (2013.01)

Citation (search report)

See references of WO 2015086075A1

Designated contracting state (EPC)

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 state (EPC)

BA ME

DOCDB simple family (publication)

WO 2015086075 A1 20150618; AU 2013407389 A1 20160630; AU 2013407389 B2 20170720; CA 2932975 A1 20150618; CA 2932975 C 20200721; CN 105849489 A 20160810; CN 105849489 B 20171003; EA 031101 B1 20181130; EA 201690953 A1 20161130; EP 3080534 A1 20161019; EP 3080534 B1 20180314; TR 201807234 T4 20180621

DOCDB simple family (application)

EP 2013076373 W 20131212; AU 2013407389 A 20131212; CA 2932975 A 20131212; CN 201380081796 A 20131212; EA 201690953 A 20131212; EP 13814485 A 20131212; TR 201807234 T 20131212