我公司生产的民用系列产品FGL系列成套造粒设备，是引进国外技术并集多年复混肥造粒设备的制造经验，采用优质防腐材料精心制造的。具有外形美观、操作简单、能耗低、寿命长、成粒率高等优点，是目前较先进的复混肥造粒设备。
    FGL型转鼓式造粒机，其工艺特点是在机内通入蒸汽、气体氨，亦可加入磷酴或含氮溶液、磷氨料浆、重钙料浆，在其中完成化学反应的复混肥热造粒过程，也可使用补充水分增湿的复混肥冷造粒过程，需成粒的固体肥粉粒，借助筒体的旋转运动，物料粒子在一定的液相条件下粘聚成粒。料浆状肥料喷洒在成粒核的表面，逐层增厚，涂布成粒在特定的条件和转鼓的旋转作用下，完成造粒。

    The complete sets of the Model FGL drum blending machinery series, our products for civil use, are desogned and manufactured in accordance with in ternational advanced technology and production expreience of compound fertilizer blending machine. The machine is made of good quality antirot materials. It is advanced compound fertilizer blending machine for chinese presend with simple operation. convement maintenance. Lower power consume. Long lift and high priling.
    The process features of the Model FGL drum granulator are theat steam. gaseous ammonia, and also phosphoric acid, nitrogenous solution, ammonium phosphate slurrg or triple superphosphate slurry can be introduced into the granulator, uhere hot granulation of compound fertilizers takes place with the occurrence of chemical reactions and the supply of heat, and it os adaptable to cold granulation of humidification. By means of the rotarg motion of the shell the powderyg solid fertilrzers to be granulated product conditions, slurry fertilizers are sprayed onto the surface of granulating nuclei to increase its thickness lcyer until granule of desired are fomed, gramuation is completed under specific conditions and the action of the drum.