Food or edible material: processes – compositions – and products – Processes – Treatment or preparation of farinaceous dough – batter – or...
Patent
1993-03-29
1994-09-27
Yeung, George
Food or edible material: processes, compositions, and products
Processes
Treatment or preparation of farinaceous dough, batter, or...
426497, 426503, A21D 600
Patent
active
053505891
ABSTRACT:
An apparatus for pneumatically conveying a plurality of continuous ropes (20) of cooked cereal dough (20), e.g., from the diehead (24) of a cereal ingredients cooker extruder (22) to a cereal piece forming apparatus. The apparatus (10) includes a plurality of conveyance tubes (12, 14, 16, 18) each comprising a telescoping, flared inlet member (30) for adjustably connecting to the diehead (24) to facilitate start-up; a means for supplying conditioned air to cool and/or dry the rope during conveyance (36); a venturi eductor (40) to provide pneumatic conveyance; and an elongated conveyance tube (48). In preferred embodiments, the apparatus further includes a motive air supply system for multiple adjustable venturis but employing a single air compressor.
REFERENCES:
patent: 3646894 (1972-03-01), Hasten et al.
patent: 4689237 (1987-08-01), Fabre
Weinstein James N.
Zimmermann Craig E.
General Mills Inc.
Lillehaugen L. MeRoy
O'Toole John A.
Yeung George
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