Optimization design of uncertainty fluid topology in the parallel connection of double pump

This paper analyzes the characteristics of paste filling material and the parallel output of double pump. By combining the equipment layout of the paste filling station, using the uncertainty fluid topology optimization method based on SIMP to optimize parallel connection structure, we designed the engineering model optimized connection. The optimized connection improves the capacity of the paste filling pump, reduces the filling energy consumption and the load pressure of the pump, and can achieve good economic and social benefits.