... filling, sealing reliable, aexs wearing light.SJ-X Double-axes humidifying mixer contribute force heavily comparing to the roller-type humidifying ... resistance and long service life.3, ZhuDongZhou and driven shaft adopts shaft pins fixed way and whole processing, coaxial degree ... .4, mixing blade on the shaft with fixed Angle, nut fastening, fixed direction about shaft position clear, easy to assemble ...