Study on strength of filter system of modular mechanical water treatment plant

Now t he modular m echanical w ater t reatment technology i s a new kind of technology in water treatment. The new technology has changed the work way of conventional water plants and got very wide use in practice. In th is paper, the strength and deformation of filter s ystems which includes f ilter f rames and filter plates ar e ana lyzed with ANSYS. The stresses and def ormations of u pper f ilter s ystem a nd l ower f ilter s ystem ar e compared and discussed. The upper and l ower filter plates have enough s afe margins which can prevent the permanent deformation of the filter plates. The lower filter frame can make the best of the property of steel tubes and saved the materials under safety condition. Finally, according to the analysis results, the paper combined analytical results with practice and optimized the design plan of filter systems.