| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to storing and dispensing of viscous materials and compositions thereof given to pack set in storage and to caking in discharge from the bin. Feed bin consists of top cylindrical part, bottom conical part, discharge pipe with running shaft mounted at the centre whereto conical and helical screws are secured. Note here that taper part of the screw is composed of vanes configured and inclined to the shaft to allow uniform flow of material without compaction.EFFECT: continuous discharge from bin of, for example, fibrous asbestos crumb, dosed feed on material in packages, ease of manufacture and use.3 cl, 1 dwg |
