滚筒筛分机
用途与特点：
滚筒筛分机主要由电机、减速机、滚筒装置、机架、密封盖、进出料口组成，是有机肥复混肥生产中的常用设备。其工作原理是根据不同的分级要求，将物料从细到粗分为1-4节，根据物料的粒径大小来控制成品与返料的分选，分选精度高，效率高。同时对物料的适应能力强，粘性、湿度大、脏、杂等各种性质的物料都能筛分，进料方式多样化，即人工方式和机械传动，能实现规模化生产。中心筛网根据不同物料采用尼龙，不锈钢，锰钢等筛网，筛孔不易堵塞，筛分效率高，使用寿命长。回转筛速度低，运行平稳，噪声小。筛分筒可密封，易于密闭收尘。
Fertilizer Screening Machine Series
Drum Screening Machine
Use and Features:
The drum screening machine mainly consists of motor, reducer, drum device, frame, sealing cover, inlet and outlet. It is a common equipment in the production of organic fertilizer and compound fertilizer. The working principle is that the material is divided into 1-4 sections from fine to coarse according to different classification requirements, and the separation of finished products and return material is controlled according to the size of the material, the precision and efficiency are high. At the same time, it has strong adaptability to materials, and can be screened for various properties such as viscosity, humidity, dirt and impurities, the feeding way is diversified, that is, the artificial way and the mechanical transmission, can realize the scale production. The central sieve is made of nylon, stainless steel and manganese steel according to different materials. The sieve hole is not easy to plug, the screening efficiency is high and the service life is long. The speed of the rotary screen is low, the operation is smooth and the noise is small. The sieving cylinder is sealed, easy to close and collect dust.
该系列滚筒式筛分机是复混肥生产中常用设备，其主要用于成品与返料的分离，也可实现产品的分级，使成品均匀分类，该机采用了组合式筛网，便于维修与更换，其结构简单、操作方便、运转平稳，是复混肥生产中的理想设备。
结构简述
该机可分为三大部分：
1.机架部分：该机机架均采用优碳钢板、槽钢焊接而成，并通过了严格的工艺要求，已达到本机所使用的目的；
2.传动筛分部分：该部分均采用组合式筛网，其由传动轮通过联轴器传至主轴，该筛网安装与焊接在主轴的滚笼上。物料从进料端进入，在滚笼不断回转、分级，从下方出料口均匀流出，其有效地将成品与返料分离，从而提高工作效率；
3.传动联接部分：电动机带动皮带轮、三角带、减速机传动，使主轴旋转工作，其中传动减速机与主机工作部分，均采用轴销式联接器相齿合传递驱动，方便组装与维修。
