Global Patent Index - EP 2658656 A1

EP 2658656 A1 20131106 - SOLID BOWL SCREW CENTRIFUGE HAVING AN OVERFLOW WEIR

Title (en)

SOLID BOWL SCREW CENTRIFUGE HAVING AN OVERFLOW WEIR

Title (de)

VOLLMANTEL-SCHNECKENZENTRIFUGE MIT ÜBERLAUFWEHR

Title (fr)

CENTRIFUGEUSE À VIS SANS FIN ET À BOL PLEIN, MUNIE D'UN DÉVERSOIR

Publication

EP 2658656 A1 20131106 (DE)

Application

EP 11794487 A 20111213

Priority

  • DE 102010061563 A 20101227
  • EP 2011072539 W 20111213

Abstract (en)

[origin: WO2012089492A1] The invention relates to a solid bowl screw centrifuge having at least one device (23') for discharging clarified liquid out of a drum (3), a. wherein the device (23') has at least one or more through-passage openings (15) in a drum lid (17), b. wherein preferably the at least one through-passage opening (15) is assigned in each case a weir plate (19) which has and forms in each case an overflow weir (21) at its radial inner edge, c. wherein the weir plate (19) has a material cutout which forms at least a part of a discharging channel (25) or an entire discharging channel (25), and d. wherein the discharging channel (25) is formed such that it deflects a flow emerging from the drum at an angle > 0° with respect to the rotational axis.

IPC 8 full level

B04B 1/20 (2006.01)

CPC (source: EP)

B04B 1/20 (2013.01); B04B 2001/2075 (2013.01); B04B 2001/2083 (2013.01)

Citation (search report)

See references of WO 2012089492A1

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

DOCDB simple family (publication)

WO 2012089492 A1 20120705; DE 102010061563 A1 20120628; DK 2658656 T3 20180507; EP 2658656 A1 20131106; EP 2658656 B1 20180131

DOCDB simple family (application)

EP 2011072539 W 20111213; DE 102010061563 A 20101227; DK 11794487 T 20111213; EP 11794487 A 20111213