Vertical vibration screw feeder adopts vibration motor as the vibration source. And it uses the synthetic amplitude of the two vibration motors to transport materials upward along the spiral conveying groove. This machine has the advantages of simple structure, easy maintenance, quantitative feeding of materials and continuously adjustable conveying capacity, which can be used for vertical conveying of small and medium particles in various industries. In addition to lifting materials from the bottom up, it can also complete drying and cooling of materials.
It has slot open type and closed type these two structures. And We not only can design the elevator with screening function for material particles grading, but also can make a design for inflammable and explosive materials.