ENTRAINMENT PATTERNS OF SCREW HOPPER DISCHARGERS

被引：20

作者：

BATES, L

机构：

[1] Fairway Engineering Co., Ltd., Walkden, Lancashire

来源：

JOURNAL OF ENGINEERING FOR INDUSTRY | 1969年 / 91卷 / 02期

关键词：

D O I：

10.1115/1.3591561

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Helical Screws are commonly used to extract bulk solids from the outlet slots of hoppers. The manner in which material flows into the screw affects the flow characteristics of the hopper, residence periods of the contents in various locations, segregation, attrition and torque requirements of the screw. Regimes of motion of the solids in various sections of the equipment are outlined and a simple qualitative analysis enables predictions to be made based, on material factors and screw dimensions. Consequential factors are discussed relevant to design and applications. © 1969 by ASME.

引用

页码：295 / &

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