DAIRYING 



6. The extent to which the churn is filled has no particular 

 influence on the churning. 



7. The working of butter is nearly automatic and uniform 

 results may be obtained by counting the number of revolutions 

 in working each lot of butter. 



8. The details of construction have been carefully worked 

 out so that the modern machine is durable and can be satis- 

 factorily cleaned. 



The amount of working which each combined churn gives 

 butter varies with the number of rollers in the churn and their 

 location, so that the same directions do not apply to all churns, 

 but in a general way the following practice may be found satis- 

 factorv. 



Plate 6 The Simplex Combined Churn and Worker 



621. After the buttermilk is drawn from the granular butter, 

 fill the churn one-half full with water, having a temperature 

 about 2 degrees warmer than the buttermilk. Revolve the churn 

 about four times on the slow gear, then allow the butter to pass 

 through the rollers about six times. Draw off the wash water, 



