华商宝

各种干粉物料从设备顶部加入，经脱气、螺旋顶压进入对辊，在对辊极大的挤压力作用下使物料产生塑性变形而被压缩成片状。片状物料在经过破碎、整粒、筛分等过程，得到颗粒状产品。通过改变辊面开槽形式，可得到片状、条状、扁球状物料。挤压力的大小可根据造粒操作的需要由液压油缸的压力进行调节。

Dry powder materials will be spirally pressed from the top into the gaps between the double rollers after gas removing . Then under the action of the huge extruding power from double rollers , the materials will be compressed into slices . Then after the processes of crushing , reorganizing and screening ,slice materials will be turned into granules or pellets. Different shapes of materials such as slices,strips, oblate balls etc. can be achieved by changing the groove forms of the roller surface. The extruding power can be adjusted by hydraulic cylinder according to different requirements.