High -efficient multi freedom vibration screening device

The utility model discloses a high -efficient multi freedom vibration screening device involves the shale shaker field, mainly is applied to the material screening, including frame, one -level drive mechanism, second grade drive mechanism and material conveying channel, work through one -level drive mechanism and second grade drive mechanism and provide translation and two rotations totally three degree of freedom vibration screening devices, the utility model provides a prior art not enough, improved screening efficiency greatly, greatly reduced the damage of screen cloth to the particulate matter, improved the smoothness nature and the homogeneity of screen cloth. 本实用新型公开了种高效多自由度振动筛分装置，涉及到振动筛领域，主要应用于物料筛分，包括机架、级传动机构、二级传动机构和物料输送通道，通过级传动机构和二级传动机构工作提供种个平动和两个转动共三自由度振动筛分装置，本实用新型解决了现有技术的不足，大大提高了筛分效率，极大地降低了筛网对颗粒物的损伤，改善了筛网的流畅性和均匀性。