ISO 7119:1981
Continuous mechanical handling equipment for loose bulk materials; Screw conveyors; Design rules for drive power

Standard No.

ISO 7119:1981

Release Date

1981

Published By

International Organization for Standardization (ISO)

Latest

ISO 7119:1981

Scope

Establishes a method for the calculation of drive power of screw conveyors. Applies only to a screw conveyor used in a horizontal or inclined position for a regular, controlled and continuous supply of the bulk materials, excluding the special screws for the following uses: extracting, calibrating, mixing, moistening, inclined (above 20 ) and vertical screws.

ISO 7119:1981 history

• 1981 ISO 7119:1981 Continuous mechanical handling equipment for loose bulk materials; Screw conveyors; Design rules for drive power