. Canadian grocer January-March 1919. A liusje pile of pnip-wood Story for Week Dated March 7, 1919. Being No. 24 in the Series Interior of the Eddy Pulp Mill. This is the interior of the building illustrated inlast weeks issue of this series. The three ma-chines in the foreground, which look like siegeguns elevated for action, are three of the greatgrinders. Between the two nearest grinders arepiled logs of spruce and balsam which go into themachines solid, and come out liquid. The grind-ers get hot and steam as if boiling during theprocess, but the heat is due only to friction.
. Canadian grocer January-March 1919. A liusje pile of pnip-wood Story for Week Dated March 7, 1919. Being No. 24 in the Series Interior of the Eddy Pulp Mill. This is the interior of the building illustrated inlast weeks issue of this series. The three ma-chines in the foreground, which look like siegeguns elevated for action, are three of the greatgrinders. Between the two nearest grinders arepiled logs of spruce and balsam which go into themachines solid, and come out liquid. The grind-ers get hot and steam as if boiling during theprocess, but the heat is due only to friction. Greatstones, like millstones, do the grinding. There areno iron teeth of any kind. The logs are simplypressed hard by hydraulic rams against the revolv-ing grindstones, and in a minute or so they become>u!p. The stones do such hard work that they last only six>r seven months, a year at the very longest. From thegrinders the pulp goes to the strainers which free it fromroup:h particles. It can then be pumped away for use in:he manufacture of paper, and indurated ware after under-oing further improving- processes.
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Keywords: ., bookcentury1900, bookdecade1910, bookidcangrocerjan, bookyear1919
