Product Description

The power center of the spiral screen is composed of a spiral shaft, and there are several spiral blades on the spiral shaft according to different configurations. The compact design of the spiral shaft makes it ideal for the separation of viscous and wet materials. The spiral blade has almost no winding point, which can be sorted according to different specific gravity, hardness, size and shape, long hard materials (such as wood rods, iron pipes, etc.) and small pieces of material are separated separately, thereby reducing the load of subsequent sorting equipment. The pitch and diameter determine the size of the screening size, the material particle size range is 10-300mm, and can automatically adjust the running speed of each spiral shaft according to the material composition, humidity and so on.

Product Performance

Working Principle

When the screw screening machine is started, the screw rotates, the material entering the screen surface is propelled by the thread bar on the screw, and through the screw bar or groove and the screw groove or bar on the adjacent screw, the design of the screen between the product under the screen, the large-particle material is discharged at the end of the screw surface, and the small-particle material is discharged at the lower part of the screw surface, so as to achieve the effect of sorting and separation.

Technical Parameters