118 



The following descriptions and illustrations of separators for pulped 

 and milled coffee may be of use to those who are setting up machinery. 



Cylindrical separator, 

 For Pulped Coffee. 



u The annexed engraving represents a machine for separating the 

 pulped from the unpulped coffee after it has been discharged from the 

 pulper. 



" This machine is very simple and complete, and only requires to be 

 fixed on two wooden beams over a tank containing water, with a divid- 

 ing board at the discharge end. 



" The cylinder should be immersed in the water to the depth of about 

 four inches. 



' It is substantially constructed of very stout iron rods, securely fixed 

 in wrought iron rings, as shown ; the hopper, bearing and mouth piece 

 at the feed end being in one piece. 



" The cylinder is also fitted with an internal worm or screw for pro" 

 pelliDg forward the unpulped coffee. 



" It is made in the following sizes, and can be supplied either thorough- 

 ly well painted or galvanized : — 



Length in 

 feet. 



Diameter 

 in inches. 



Painted. 



Galvanized 



Revolu- 

 tions per 

 Minute. 



Gross 

 Weight. 



Weight for 

 Freight. 



5 



18 



£11 10 



£14 



20 



360 lbs. 



10 cwts. 



5 



24 



17 10 



21 



15 



560 lbs. 



18 cwts. 



10 



18 



21 



26 



20 



600 lbs. 



18 cwts. 



10- 



24 



32 



39 



15 



917 lbs. 



34 cwts. 



" The above prices include Packing for Export in one case. 



" The ten feet Cylinders can be supplied in halves, for convenience of 

 transit, at an extra charge as follows - 



