Poultry feed is food for farm poultry,containing chickens, ducks, geese and other domestic birds. Wheat commonly isone of the best grains for poultry feeding, though a proportion of coarsegrains in some form should always be involved in the ration, along with wheat.In seasons of corrosion or cold, when wheat is shrunken, more should be groundand fed in pounds and less in the scratch feed. Industrial steam boiler is usedfor the poultry feed industry because of its unique role, as a huge amount ofhigh quality steam is necessary for conditioning, pelletizing, ripening,extrusion cooking and drying etc