. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. K\Ai'(iR.\Ti:i) Al ir,K— 121 the sterilizer and a water exhaust. The sterilizer carries on its exterior a steam gauLje, a \acuuni ^au^e, a water i^aiij^e, a blow- off \-ahe and a high-temperature thermometer (registering to about 280 degrees I\). In some makes of sterilizers the interi(jr frame-work does not rexdlve on its axis, but mo\es back and forth by means of a direct-act- ing, steam- dri\en piston, attached to the back end of the sterilizer
. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. K\Ai'(iR.\Ti:i) Al ir,K— 121 the sterilizer and a water exhaust. The sterilizer carries on its exterior a steam gauLje, a \acuuni ^au^e, a water i^aiij^e, a blow- off \-ahe and a high-temperature thermometer (registering to about 280 degrees I\). In some makes of sterilizers the interi(jr frame-work does not rexdlve on its axis, but mo\es back and forth by means of a direct-act- ing, steam- dri\en piston, attached to the back end of the sterilizer. The p u r pose I if keeping the cans in motion while heat is applied, is to heat the con- tents rapidly and nniformjly, and to prevent the evaporated milk from bak- ing onto the sides of the cans. A still other form of sterilizer is the continuous sterilizer in which the unsterilized cans pass into and the sterilized cans escape from the heating chamber in continuous procession. Loading the Batch-Sterilizer.—The sealed tin cans are placetl in heavy iron trays, usually holding twenty-four 16-ounce cans or six 1-galIon cans. The loaded trays are slid and locked into the framework in the interior of the sterilizer. The sterilizer is closed with heavy iron doors and the framework is put in motion. In some makes of sterilizers the interior consists of a large per- forated iron box revoh'ing on its axis. In this case the cans are simply piled into this box, no trays being used. Uniform Distribution of Heat.—AX'here no water is used in the sterilizer during the sterilizing process, it is important that. Fig. 46. Sterilizer for evaporated mill< Courtesy of The Engineering Company. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hunziker, Otto Frederick, b. 1873. La Fayette, Ind. , The author
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Keywords: ., bookauthorhunzikerottofrederick, bookcentury1900, bookdecade1910
