EP 0137450 B1 19871216 - METHOD AND DEVICE FOR MOISTENING POURABLE SOLIDS
Title (en)
METHOD AND DEVICE FOR MOISTENING POURABLE SOLIDS
Publication
Application
Priority
DE 3336665 A 19831008
Abstract (en)
[origin: US4670302A] Method and apparatus for wetting pourable solid matter. A preferred apparatus includes a tank (31) for accepting the solid matter, a mixing mechanism (32) for moving and breaking up the solid matter within the tank (31), at least one apparatus (5) for spraying the liquid substance supplied from a reservoir (11) into the tank, and an apparatus (2) for continuously feeding solid matter into the tank (31), characterized by the fact that the apparatus for spraying in the liquid substance includes at least one spraying nozzle (5) with an unchangeable (fixed) outlet opening (178) and a closure member (15, 16) that is to be opened (for aerating) and closed continuously, in a controllable sequence, that is connected to a feed line (9) that is under almost uniform pressure, and that is to be opened intermittently, for example electropneumatically, by control signals furnished from the apparatus (2) for supplying the solid matter.
IPC 1-7
IPC 8 full level
B05B 9/00 (2006.01); B05D 1/02 (2006.01); B27N 1/02 (2006.01)
CPC (source: EP US)
B27N 1/029 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0137450 A1 19850417; EP 0137450 B1 19871216; AT E31394 T1 19880115; CA 1249951 A 19890214; DE 3336665 A1 19850425; DE 3468092 D1 19880128; US 4670302 A 19870602
DOCDB simple family (application)
EP 84111857 A 19841004; AT 84111857 T 19841004; CA 464969 A 19841009; DE 3336665 A 19831008; DE 3468092 T 19841004; US 65828684 A 19841005