Tobacco flavoring and charging equipment and method for arranging spray nozzles

The invention discloses tobacco flavoring and charging equipment and a method for arranging spray nozzles. The tobacco flavoring and charging equipment and the method are characterized in that each spray nozzle is arranged at the front end or the rear end of a drum; included angles among a connecting line of each spray nozzle and the center of a certain cross section side of the corresponding drum and vertical symmetric lines of the certain cross section side of the drum range from 25 degrees to 35 degrees, and the cross section side of each drum crosses the corresponding spray nozzle; each spray nozzle is arranged on the right side or the left side of the vertical symmetric lines of the cross section side of the corresponding drum when the drum rotates clockwise or anticlockwise, and the certain cross section side of each drum crosses the corresponding spray nozzle. The tobacco flavoring and charging equipment and the method for arranging the spray nozzles have the advantages that the large-range angular adj