(19)
(11) EP 0 182 275 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.08.1987 Bulletin 1987/35

(43) Date of publication A2:
28.05.1986 Bulletin 1986/22

(21) Application number: 85114428

(22) Date of filing: 13.11.1985
(84) Designated Contracting States:
AT BE CH DE FR GB LI NL SE

(30) Priority: 16.11.1984 IT 2361884

(71) Applicant: DITTA CIPELLETTI ALBERTO
 ()

(72) Inventor:
  • Cipelletti, Alberto, Sig.
     ()

   


(54) Stirring and homogenizing device for alimentary mixtures


(57) The invention concerns a device for stirring and homogenizing alimentary mixtures, particularly appropriate to be used in combination with pasteurizers of liquid mixtures for ice-cream.
The main object of the invention is to provide a device which does not absorb air into the mixture during stirring.
Said object is achieved by means of a stirring device characterized in that it comprises a centrifugal pump capable of sucking the mixture from a container (2; 102) tank and pumping it again into the container itself, said pump having a rotating impeller (6. 7; 106, 107) above the container bottom and covered by an at least partially removable jacket (13; 113).






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