Development of Computer Aided System for Jet Aerator

Jet aerator is one of the most commonly used aerators, which is also an essential device in modern aquaculture. However, the design and calculation of jet aerator result in low efficiency. Based on the types and sizes, working principles and functional characteristics of the jet aerator, this paper puts forward the computer aided development of jet aerator and achieves the secondary development of CAD with VBA. Users only need to input the key parameters to get the standard engineering drawing of jet aerator, which greatly improves the drawing efficiency of the designer.