EP 1073510 A1 20010207 - PROCESSING UNIT
Title (en)
PROCESSING UNIT
Title (de)
VERARBEITUNGSEINHEIT
Title (fr)
UNITE DE TRAITEMENT
Publication
Application
Priority
- SE 9900112 W 19990128
- SE 9800261 A 19980129
Abstract (en)
[origin: WO9938605A1] The invention relates to a processing unit (1) for dissolving dry substances in the state of powder, granulate or crushed material in water and mixing and dosing of same comprising a stand (2), an upper container (3) connected to a screw feeder (18) and an evacuating device (20), a conical/cylindrical intermediate part (6) through which more dissolved substances can be supplied from external containers (13) and a lower container (9) for curing, mixing and dosing of the mixture via an outlet (11). The process is controlled via a control unit (28) receiving signals from level and pH sensors and transmits control signals to magnet valves regulating the water supply for optimised pH value and alkalinity in the dosed mixture and to the screw feeder to regulate the amount of dry substance supplied in the upper container.
IPC 1-7
IPC 8 full level
B01F 1/00 (2006.01); B01F 5/20 (2006.01); B01F 13/10 (2006.01); B01F 15/00 (2006.01)
CPC (source: EP)
B01F 21/20 (2022.01); B01F 25/721 (2022.01); B01F 33/821 (2022.01); B01F 35/2112 (2022.01); B01F 35/213 (2022.01); B01F 35/2132 (2022.01)
Citation (search report)
See references of WO 9938605A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT
DOCDB simple family (publication)
WO 9938605 A1 19990805; WO 9938605 A9 19991125; AU 2555699 A 19990816; EE 200000445 A 20011217; EP 1073510 A1 20010207; ID 27056 A 20010222; NO 20003844 D0 20000727; NO 20003844 L 20000727; PL 342848 A1 20010716; SE 509816 C2 19990308; SE 9800261 D0 19980129; SE 9800261 L 19990308
DOCDB simple family (application)
SE 9900112 W 19990128; AU 2555699 A 19990128; EE P200000445 A 19990128; EP 99905404 A 19990128; ID 20001659 A 19990128; NO 20003844 A 20000727; PL 34284899 A 19990128; SE 9800261 A 19980129