Record Details

Development of a hand operated diamond cut mesh drum abrasive ginger peeler

DSpice at Indian Institute of Spices Research

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Field Value
 
Creator JAYASHREE, E
VISVANATHAN, R
 
Date 2014-02-21T10:09:07Z
2014-02-21T10:09:07Z
2013
 
Identifier Journal of Spices and Aromatic Crops 22 (2) : 174–180 (2013)
http://hdl.handle.net/123456789/1064
 
Description Peeling of fresh ginger is an important operation done before drying to enhance the drying process and is generally done manually. A mechanical ginger peeler was developed with its peeling drum made of diamond cut mesh. Peeling trials were conducted for varying drum loads (5 kg, 6
kg and 7 kg), for varying drum speeds (20 rpm, 25 rpm and 30 rpm) and for different peeling durations (5 m, 10 m and 15 m) to determine the peeling efficiency and material loss in the developed peeler. It was found that peeling of ginger was associated with the material loss. The
optimum machine parameters for maximum peeling with minimum loss was obtained at a drum load of 7 kg per batch, operated at a drum speed of 30 rpm for a peeling duration of 15 min, to produce sufficiently peeled ginger. The peeling efficiency and material loss at the optimum conditions were determined as 59.43% and 4.76%, respectively. The ginger obtained after
mechanical peeling was dried and the quality was determined. It was found to have essential oil of 2.0%, oleoresin of 4.6%, moisture content of 9.82% and crude fibre content of 2.5%.
 
Format 473837 bytes
application/pdf
 
Language en
 
Publisher Indian Society for Spices
 
Subject ginger
material loss
mechanical peeling
peeling efficiency
quality
 
Title Development of a hand operated diamond cut mesh drum abrasive ginger peeler
 
Type Article