Apparatus for manufacturing a snack food whose raw material is fruitage or vegetables

Claim 1

Food processing apparatus comprising: a. a tank; b. means for evacuating the interior of said tank; c. a vessel in said interior adapted to hold oil; d. means for heating the oil in said vessel to a frying temperature; e. first air lock means for introducing the material to be fried into said interior; f. first conveyor means movable in said interior for receiving the introduced material and for conveying the same through said oil, said conveyor means having a portion descending inward of said vessel and another portion rising outward of said vessel, whereby the conveyed material is fried in said oil; g. second conveyor means movable in said interior subjacent said rising portion of the first conveyor means for receiving said fried material from said first conveyor means and for carrying the same out of said vessel; h. a plurality of cooling panels spaced from said vessel, said panels extending horizontally in vertically spaced relationship, each panel having a top surface; i. third conveyor means for receiving said fried material from said second conveyor means and for moving the same toward said panels; j. fourth conveyor means associated with each of said panels for moving the fried material along the top surface of the associated panel, whereby said fried material is cooled, said fourth conveyor means including one conveyor associated with the topmost panel and another conveyor associated with the lowermost panel, said third conveyor means transferring the fried material to said one conveyor; k. second air lock means for releasing the cooled material from said interior, said first and second air lock means limiting entry of atmospheric air into said interior, said other conveyor discharging the cooled material to said second air lock means.