EP 0675231 A1 19951004 - Means and method for spreading of salt slurry.
Title (en)
Means and method for spreading of salt slurry.
Title (de)
Vorrichtung und Methode für streuen von aufgeschlämmtes Salz.
Title (fr)
Dispositif et procédé pour l'épandage de sel.
Publication
Application
Priority
SE 9401054 A 19940328
Abstract (en)
The present invention relates to a method for spreading of salt slurry and a device for making such slurry. Salt and water are supplied to the tube 4 from the top by a feeding screw 11 for salt and a tube 9 for water having a spreader disc 10 at its end. Thereafter, salt and water fall down through the tube to a device comprising two rotors 1 and 2. The rotors are driven by a motor 5, suitably a hydraulic motor, and rotate at high speed which means that the salt particles hit the rotors and are broken thereby. <IMAGE>
IPC 1-7
IPC 8 full level
E01H 10/00 (2006.01)
CPC (source: EP)
E01H 10/007 (2013.01)
Citation (search report)
- [A] US 3420451 A 19690107 - KAHLBACHER ANTON
- [A] US 4442979 A 19840417 - KUEPPER WILLY [DE]
- [A] DE 3420694 A1 19851205 - PIETSCH MAX KG GMBH & CO [DE]
- [A] EP 0427995 A1 19910522 - KUEPPER WEISSER GMBH [DE]
Designated contracting state (EPC)
AT BE CH DE DK GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0675231 A1 19951004; EP 0675231 B1 19990303; AT E177165 T1 19990315; DE 69507973 D1 19990408; DE 69507973 T2 19990916; DK 0675231 T3 19991004; FI 109928 B 20021031; FI 951437 A0 19950327; FI 951437 A 19950929; NO 304195 B1 19981109; NO 951177 D0 19950327; NO 951177 L 19950929; SE 501524 C2 19950306; SE 9401054 D0 19940328; SE 9401054 L 19950306
DOCDB simple family (application)
EP 95850067 A 19950327; AT 95850067 T 19950327; DE 69507973 T 19950327; DK 95850067 T 19950327; FI 951437 A 19950327; NO 951177 A 19950327; SE 9401054 A 19940328