Seriation Design Of Cyclone Based On Similarity Theory And Secondary Exploration

At present,the research direction of hydro cyclone design method is mainly for single model,and no one has proposed the serialization design method of hydro cyclones.The design method of single cyclone has been maturating,but because the whole design process is more complex and needs the technical personnel to calculation step by step,especially in the series design,the work becomes repeated and tedious.In view of the above problems,a new series design method of hydro cyclone is proposed by the similarity criterion method,and the secondary development of the fast design system is carried out based on base type.First,the base type of hydro cyclone designed by the sophisticated methods design method of the single cyclone.The motion of solid particles in the flow field of the cyclone is very irregular,and generate rotation motion,the flow field around it is disturbed,and consumed a part of the energy.So it is very difficult to accurately and strictly model the cyclone separator,so it can only be modeled similarly.The differential equation is used to express the liquid phase and solid phase in the cyclone separator.The equation analysis method is used to derive the similarity criterion of the cyclone separator.According to each similar criterion,the influence of the separation efficiency of the cyclone separator is obtained.The similarity criterion is optimized and the similar criterion which has too little influence is ignored.With Visual Studio as the development environment,the rapid design method based on the future development of Solid Works in C# language is applied,and the structure parameters of the cyclone series are managed with Access database technology,and the rapid design system of the hydro cyclone is established.By calling the API interface of Solid Works.We can achieve rapid serialization design.Semi empirical formula,calculation formula and Clubes Fa calculate the structural parameters of the basic hydro cyclone.The user can connect with the Access database through the OLEDB interface technology and the Solid Works plug-in designed in the C# language through the semi empirical formula,To increase,delete and modify the data.The structure size and boundary condition data of the cyclone are transferred to the Solid Works software with the aid of the C# plug-in,and the function of the model of the hydro cyclone is established by calling Solid Works by the macro command.