Spiral conveyors | Powder Technic
2021-5-28 · A spiral conveyor is a screw conveyor application, in which the actual screw conveyor is comprised of a spring spiral surrounded by an outer pipe made of wear-resistant polyamide (Nylon). The powder material being conveyed is forced to the centre of the spring spiral, whose high rotation speed moves the material. Although a spiral conveyor can also be installed in an arc, the
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