1. Serial method: From fine to coarse. Maintenance is convenient, easy to observe the vibrating sieve sieve in each layer of the work. From fine to coarse screening process, the screen surface in order to in accordance with the mesh to increase order. In addition to the single axis vibrating screen, the screen can be along the length of the entire screen surface discharge respectively.
2.Overlapping method: From coarse to fine. From coarse to fine screen process, linear vibrating screen screen surface overlap one by one, the upper screen surface mesh is bigger, the following layer on the surface of the sieve mesh decreases.
3. Joint method (mixed screening): Joint screen flow, part of the screen surface from coarse to fine alignment, part of the screen surface from fine to coarse alignment.
3. Joint method (mixed screening): Joint screen flow, part of the screen surface from coarse to fine alignment, part of the screen surface from fine to coarse alignment.
