EP 3079802 B1 20180321 - DEVICE FOR CIRCULATING A LIQUID RECEIVED IN A CONTAINER
Title (en)
DEVICE FOR CIRCULATING A LIQUID RECEIVED IN A CONTAINER
Title (de)
VORRICHTUNG ZUM UMWÄLZEN EINER IN EINEM BEHÄLTER AUFGENOMMENEN FLÜSSIGKEIT
Title (fr)
DISPOSITIF POUR FAIRE CIRCULER UN LIQUIDE REÇU DANS UN RÉCIPIENT
Publication
Application
Priority
- DE 102013225659 A 20131211
- EP 2014072937 W 20141027
Abstract (en)
[origin: TW201521861A] The invention relates to a device for circulating a liquid received in a container, particularly for circulating wastewater received in a basin, having a stirring body (1) formed like a hyperboloid or a truncated cone and being attached to a vertical shaft, wherein on an outside (A) of the stirring body (1), there are provided several transportation ribs (T1...T8) extending from the circumferential edge (UR) in the direction of the shaft, wherein a centerline (M1...M8) between two adjacent transportation ribs (T1...T8) is defined by points of the same minimal distance to each crestline (K1...K8) of the two adjacent transportation ribs (T1...T8), wherein a breakthrough (D1...D8) is provided in the stirring body (1) between the two transportation ribs (T1...T8), and wherein a breakthrough area limited by the edge of the breakthrough (D1...D8) has a geometrical center of gravity (S1...S8). For improving the efficiency of the device, it is proposed by the invention that the geometrical center of gravity (S1...S8) of the breakthrough area is located in a region between the centerline (M1...M8) and the crestline (K1...K8) of the two transportation ribs (T1...T8).
IPC 8 full level
B01F 27/93 (2022.01)
CPC (source: EP IL KR US)
B01F 27/117 (2022.01 - IL US); B01F 27/1171 (2022.01 - EP KR US); B01F 35/50 (2022.01 - IL KR); B01F 2101/305 (2022.01 - KR)
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)
DE 102013225659 A1 20150611; CA 2933240 A1 20150618; CA 2933240 C 20210713; CN 105899287 A 20160824; CN 105899287 B 20180209; DK 3079802 T3 20180625; EP 3079802 A1 20161019; EP 3079802 B1 20180321; ES 2669211 T3 20180524; HU E036913 T2 20180828; IL 246013 B 20200227; JP 2016539798 A 20161222; JP 6606077 B2 20191113; KR 20160096679 A 20160816; MX 2016007476 A 20160803; MX 370422 B 20191213; PL 3079802 T3 20180831; TW 201521861 A 20150616; TW I630026 B 20180721; US 10058832 B2 20180828; US 2016339401 A1 20161124; WO 2015086212 A1 20150618; ZA 201603619 B 20170830
DOCDB simple family (application)
DE 102013225659 A 20131211; CA 2933240 A 20141027; CN 201480067085 A 20141027; DK 14793059 T 20141027; EP 14793059 A 20141027; EP 2014072937 W 20141027; ES 14793059 T 20141027; HU E14793059 A 20141027; IL 24601316 A 20160605; JP 2016538736 A 20141027; KR 20167018382 A 20141027; MX 2016007476 A 20141027; PL 14793059 T 20141027; TW 103137124 A 20141028; US 201415104791 A 20141027; ZA 201603619 A 20160527