The bearing characteristics and flow fields for filtering with a screw press filter with fixed and moving ring drums is simulated using ANSYS and CFX finite element software.

• 摘要为验证动静环式螺旋挤压过滤机的可行性及其优点，运用ANSYS、CFX有限元软件对动静环式螺旋挤压过滤机结构的承载特点及过滤流场进行模拟。