Features Self-cleaning, meshes free of blockage Change the nature of materials sorted Anti-blockage jumping balls not necessary and service life of the screen prolonged Used to screen-sort grains between 40-635 meshes, especially grains below 100mm Adaptive ability for grain size raised 1-70% and the capacity raised as high as 10 times Super strong adaptive ability overcoming difficulties such as strong adsorbability, easy Coagulation, strong static, high density, small specific gravity