Drying and gas or vapor contact with solids – Process – Mechanical liquid removal
Reexamination Certificate
2006-06-27
2006-06-27
Rinehart, Kenneth (Department: 3749)
Drying and gas or vapor contact with solids
Process
Mechanical liquid removal
C034S429000, C034S430000, C034S433000
Reexamination Certificate
active
07065902
ABSTRACT:
A blueberry drying apparatus is disclosed that includes a longitudinally extending produce conveyer and a drying chamber through which the conveyer passes. The conveyer belt is constructed of a wire mesh, which allows air flow through the conveyer. The drying chamber includes two separate sets of fans. One set of fans is mounted above the conveyer and blows air directly onto the berries carried atop the conveyer. The other set of fans is mounted below the conveyer and draws air through the conveyer and around the berries.
REFERENCES:
patent: 3797567 (1974-03-01), Wolf et al.
patent: 4321031 (1982-03-01), Woodgate
patent: 5537757 (1996-07-01), Gray
patent: 5913590 (1999-06-01), Backus
patent: 5924217 (1999-07-01), Peeters
Monterde Luis M.
Williamson Robert L.
Crump R. Tracy
Rinehart Kenneth
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