PREPARING THE MIXTURE FOR THE KILN. 



405 



In Fig. 84 the raw side of an ideal mill is presented, showing a very 

 compactly installed layout of kominuters and tube mills for an output 

 of 3500 barrels per day. 



FIG. 84. Installation of kominuters and tube mills. 



The plant of the Hudson P. C. Co., a typical modern dry-process 

 plant, is shown in Fig. 86, reproduced by courtesy of Engineering News. 



