The high-efficiency screening equipment for wet fine materials is a kind of improved vibration relaxation screen, which is especially effective for the screening of wet fine materials. The vibration relaxation screen plays a vital role in the screening of materials in mining areas and other areas. Under normal circumstances, all kinds of materials will fall from the holes of the screen plate with the curved fluctuation of the vibrating screen, thus completing the screening process of the materials. However, in the actual screening operation, the users found that the holes of the screen plate often have blockage problems, especially when screening wet and humid materials, the blockage problem is more prominent, thus greatly reducing the screening efficiency and the utilization rate and recovery rate of coal, increased the burden of energy saving and emission reduction. The high-efficiency screening equipment for wet fine particles realizes continuous and effective impact on blocked screen holes and controllable and adjustable amplitude of multi-degree of freedom by adding new excitation devices and multi-degree of freedom segmented screen frames, which is a good solution to the difficult problems in this industry. It has excellent screening effect on wet fine particles of coal, conforms to the national energy conservation and emission reduction strategy, and contributes to the further implementation of the national energy conservation and emission reduction strategy.