Drying and gas or vapor contact with solids – Apparatus – For diverse operations on treated material
Patent
1980-12-08
1983-01-25
Schwartz, Larry I.
Drying and gas or vapor contact with solids
Apparatus
For diverse operations on treated material
34126, 34187, 34 56, 99470, 99479, 426466, 432141, 432239, F26B 1104
Patent
active
043695850
ABSTRACT:
A plurality of rotatable containers has perforations for draining treated and untreated liquids while retaining nut product initially received therein either in a liquid slurry or dry. A closed, controllable oven environment, encloses said containers and has means for alternately evacuating liquids and nut products gravitationally from the containers to different locations, respectively to roast, dry, cool and dehydrate the nut product. Environmental temperature control for not only the oven but also cooling bins, controls heating and cooling to within certain ranges, and includes air percolation through drained and collected nut product. A process for preparing nut, bean and seed-like products is described for roasting, drying, dehydrating and cooling the products. The process includes a soaking of the product in a liquid solution at selected temperatures, agitation of the solution, draining of the liquids and maintenance of predetermined temperature in a closed environment. Subsequently, the temperature is adjusted in stages to dry, cool and ultimately dehydrate the product, and to further prepare the product in a way to prevent overburning, overcooking and the development of bacteria.
REFERENCES:
patent: 794085 (1905-07-01), Dubois
patent: 3290791 (1966-12-01), Keaton
patent: 3333367 (1967-08-01), Salvaire
patent: 3942644 (1976-03-01), Vissers
Berkoff William
Martens Walter O.
Berkoff William
Schwartz Larry I.
Turner, Jr. Thomas A.
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