Toggle Main Menu Toggle Search

Open Access padlockePrints

Design and development of a prototype dehuller for tempered sorghum and millet

Lookup NU author(s): Dr John Favier

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.


Abstract

A prototype dehuller for dehulling tempered grain was developed incorporating a dehulling surface not affected by moisture or clogging problems associated with current mechanical dehullers. The use of short tempering duration and ensuring that all the temper moisture was absorbed into the grain before the grain was introduced into the dehuller eliminated the clogging problem. The prototype was able to achieve higher dehulling efficiency and recovery levels compared to conventional abrasive dehullers. The quality of the produced grain was also much higher as indicated by low kernel breakage and superior colour of the flour obtained from grain dehulled in this prototype compared to a conventional abrasive dehuller. This showed that it is possible to increase the yield and dehulling efficiency of sorghum and millet substantially by the use of appropriate dehulling equipment in combination with simple pre-treatment procedures.


Publication metadata

Author(s): Lazaro EL, Favier JF

Publication type: Article

Publication status: Published

Journal: AMA, Agricultural Mechanization in Asia, Africa and Latin America

Year: 2002

Volume: 33

Issue: 4

Pages: 59-64

ISSN (print): 0084-5841

ISSN (electronic):

Publisher: Shin-Norinsha Co. Ltd.


Share