. Condensed milk and milk powder : prepared for the use of milk condenseries, dairy students and pure food departments . Condensed milk. Condensed Milk and Milk Powder 53 spray pipe free from obstructions. It is advisable to install conden- sers equipped with a manhole on top or at the end, otherwise access to the spray pipe is not sufficiently convenient to insure frequent inspection and thorough cleaning by the average operator. The Expansion Tank, Catch-all, or Milk Trap.—This is a tank, frequently installed between the dome of the pan and the conden- ser. Its purpose is to collect and recl
. Condensed milk and milk powder : prepared for the use of milk condenseries, dairy students and pure food departments . Condensed milk. Condensed Milk and Milk Powder 53 spray pipe free from obstructions. It is advisable to install conden- sers equipped with a manhole on top or at the end, otherwise access to the spray pipe is not sufficiently convenient to insure frequent inspection and thorough cleaning by the average operator. The Expansion Tank, Catch-all, or Milk Trap.—This is a tank, frequently installed between the dome of the pan and the conden- ser. Its purpose is to collect and reclaim any milk that may be car- ried over from the pan and to prevent its escape and loss through the condenser. If the pipe through which the milk enters the pan is turned down and its end is carried to near the bottom of the pan, so as to avoid the formation of excessive milk spray, if the pan is operated carefully and if the milk is kept at a reasonably low level, there is very little danger of milk being carried over into the condenser in quantities sufficient to be of any consequence. Under these conditions the installa- tion of a special milk trap between the pan and the condenser, for the purpose of collecting the escaping milk spray and carrying it back to rig. 17" vacuum pan with milk the pan, is therefore an unnecessary trap and barometric condenser Courtesy of Arthur Harris & Co. exPenSC If the pan is small in comparison to the amount of milk to be condensed, and if it is forced beyond its intended capacity, so that the milk boils up high, there usually is considerable loss of milk, as indicated by the foaminess and milky color of the exhaust of the vacuum pump. In such cases the mechanical loss of an average size batch, may amount to several hundred pounds of milk. In order to not lose this milk, a milk-trap or catch-all may be installed between the pan and the condenser. The vapors loaded with the milk spray enter the trap near the top. The spray drops to
Size: 1435px × 1742px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorhunziker, bookcentury1900, bookdecade1910, bookyear1914
