Solid material comminution or disintegration – Apparatus – Combined or convertible
Patent
1975-11-05
1977-03-22
Custer, Jr., Granville Y.
Solid material comminution or disintegration
Apparatus
Combined or convertible
241247, 259109, B02C 1900
Patent
active
040132340
ABSTRACT:
A dough mixer having a chopper section and a mixer section. The chopper section is at the inlet end of the mixer and includes a series of blades spaced longitudinally on a mixer shaft. The chopper blades are disposed in a plurality of planes normal to the shaft's axis, and extend outwardly from that shaft through a grilled floor in an inlet hopper, thereby insuring a complete and thorough break up of recycled dough. The mixer section is downstream of the chopper section and also includes a series of blades fixed to the mixer shaft. The mixer blades are also disposed in a plurality of planes normal to the shaft's axis but the mixer blades within each plane are angulated or pitched relative to that plane. Further, the mixer blades increase in pitch between succeeding planes from the inlet end to the outlet end of the mixer section, thereby insuring a homogeneous dough. The dough is exhausted from the dough mixer by gravity through an outlet port.
REFERENCES:
patent: 45744 (1865-01-01), Perry
patent: 352132 (1886-11-01), Johnson
patent: 1190168 (1916-07-01), Holly
patent: 1355137 (1920-10-01), Frick
patent: 1869243 (1932-07-01), Fraser
patent: 3090606 (1963-05-01), Burnet
Custer, Jr. Granville Y.
J. W. Fay & Son, Inc.
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