. Something about sugar; its history, growth, manufacture and distribution . REFINING OF RAW SUGAR 73 run down the face of the screen into a pipe that carries them tothe melt, where they begin the refining process over lumps, however, represent a very small proportion of thewhole. The second screen is finer than the scalper. It permits part ofthe sugar to pass through, but retains a certain amount whichfalls down on the face of the screen, whence it is led through apipe to a special bin. Sugar of this size is known as coarsegranulated. The next screen lets the finer grains drop thr
. Something about sugar; its history, growth, manufacture and distribution . REFINING OF RAW SUGAR 73 run down the face of the screen into a pipe that carries them tothe melt, where they begin the refining process over lumps, however, represent a very small proportion of thewhole. The second screen is finer than the scalper. It permits part ofthe sugar to pass through, but retains a certain amount whichfalls down on the face of the screen, whence it is led through apipe to a special bin. Sugar of this size is known as coarsegranulated. The next screen lets the finer grains drop through, butcatches the standard granulated, which in turn is drawn ofifto its special bin. The last screen, an extremely fine one, retainsthe extra fine granulated, and this in turn is delivered to itsappointed bin. The sugar passing through the last screen is sofine as to be classed as *dust, which, not being marketable, isusually remelted. The amount of any one grade of sugar obtained from theseparator may be changed, within certain limits, by the boilingin the vacuum pan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectsugar, bookyear1917
