The
three-dimensional rotary vibrating screen is mainly used for the removal of impurities and the classification and screening of materials of different sizes. The range of materials that can be screened is relatively wide, whether the materials are granular or dusty or slurry can be classified. What is the difference between the screening of slurry and the screening of solid materials?
First of all, from the appearance point of view, the design of the discharge port for the screening slurry and the solid material is different, because the lower discharge port is liquid output, so when the screened material is liquid, the upper discharge port is designed as a large discharge port dustpan. The lower discharge port is designed in the shape of a thin water tube that facilitates the flow of liquid.
Secondly, in order to facilitate the filtration of the slurry, the mesh frame of the
three-dimensional rotary vibrating screen is also changed from the original frame of the mother and mother screen (that is, under the number of meshes that need to be screened, add another layer of mother screen to extend the use time of the screen) It is changed to a single-mesh and double-hoop net frame specially used for sieving slurry. This kind of net frame can reduce the overlapping part of the screen between the sub-net and the mother-net and increase the permeability of the material.
Finally, the number of layers of the
three-dimensional rotary vibrating screen is generally one layer, the upper layer discharges slag, and the lower layer discharges liquid, and the screening is efficient and fast. The feed port is designed as a large horn or a large edged feed port mode, which is more conducive to the feeding and screening of slurry materials.
