. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. 280 ManuI'ACTuuH oi? Powdi^r i"ither"wise. This siilxlJN'ided pi-odiict is tlieii ])laced on shelves (ir trays and (h'ied in a chandjcr heated tu a temperature lielow the eoagulatin;,;" ])iiint of tlie Fig-. 91. The Campbell milk drier I. A concentraUng vessel, a outlet, b vah-e. c hot watei- jacket, c^ hot water pipe, c- discharge of Jacket, B air pipe, e connecting hose, f stand pipe, g air-distributing disc, t air chamber.âII.
. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. 280 ManuI'ACTuuH oi? Powdi^r i"ither"wise. This siilxlJN'ided pi-odiict is tlieii ])laced on shelves (ir trays and (h'ied in a chandjcr heated tu a temperature lielow the eoagulatin;,;" ])iiint of tlie Fig-. 91. The Campbell milk drier I. A concentraUng vessel, a outlet, b vah-e. c hot watei- jacket, c^ hot water pipe, c- discharge of Jacket, B air pipe, e connecting hose, f stand pipe, g air-distributing disc, t air chamber.âII. E pug mill, 1 cylinder, ,i hopper, k chute, 1 horizontal shaft, m blades for stirring, m' projections for scraping F Vermicelli-machine, n hopper, o cylindrical chamber, p piston, q spiral screw, q' worm-wheel, o' small holes, r^ endless traveling apron, s tray with perforated bottom.âIII. G drier, t body of drier, H blower, t' flue, u opening to insert trays, u' opening for removing trays, vv endless chains with projections for supporting trays, w coil heater, w' pipe circulating hot water. In the proeesses nf the d(iut;'h-(h-yiii,y" |)rinciple o\ desiccatitm. the dried product is reduced to a marketalde ])(iwder liv ^rindini; it and then boltiii"" or or siftiii"' it. 2. Film-Drying Processes. 'To this gToup belnnc;" the iiunienius processes in wdiich the milk, w'itli or without pre\'i(ius cmicentration, is dried on the surface rjf one or more steam-heated. re\dl\'inq' drums. The milk is either picked up bv the re\i ihint;' drums, (jr it is spraved onto these drums, forming" a thin I'dni \\'liich dries ra|)idl\'. The film of dried milk sri formed is atomaticalh- remo\'ed \vith each re\'olution of the drum liy means of a mechanical scraper. In some of tile jjrocesses of the film-drving tvpe the dr^â¢ingâ cyl- inders operate in the open, under atmospheric i)ressiire, in others. Please note that these images are extracted from scanned p
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Keywords: ., bookauthorhunziker, bookcentury1900, bookdecade1920, bookyear1920
