Mechanical Draining, Inoculating, and Hooping of Blue Mold Cheese Curd

Abstract
Apparatus for continuous preparation of blue cheese curd was developed. Pictures illustrate various steps in the mechanized operation. Curd was prepared by the Lane-Hammer process, then pumped into a rotating, perforated drum to separate curds and whey. Mold spores were dusted onto the dry curd from a vibrating sieve. Curd was drained, inoculated, and hooped at a rate of 2 to 2.5 6-pound hoops per minute. Moisture content of individual hoops in a lot varied only plus or minus 0.25% with similar uniformity of cheese quality. Manual handling of curd was eliminated.

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