Development and evaluation of a garlic "Allium sativum" peeling prototype / [electronic resource].
تطوير و تقييم نموذج لتقشير الثوم
- p.1023-1042
Includes references.
The aim of the present study is to develop and evaluate garlic peeling prototype by centrtfugation and friction to be used in home and small processing units as restaurants and hotels. Experiments were carried alit with two varieties ofgarlic cloves, three numbers offins (one .fin. hvo fins and three fins) and three rotating disk speed (1600. 1800 and 2000 r.p.m). Results showed that the highest values ofproductivity were 4.00 and 1.47 kg/hfor redgarlic "RG" and white "WG" garlic respectively at disk speed of1600 r.p.m and number offins of1fin, the lowest values of cloves damage percentage were 2.26 % and 6.92 %for "RG" and "WG" garlic respectively for disk speed of 1600 r.p.m and fins number of 3fin and the lowest values of unpeeled cloves percentage were 5.29 % and 19.20 %fol" "RG" and "WG" garlic respectively for disk speed of 2000 r.p.m andfins number of lfin. Comparing peeling efficiency for the same operational conditions clear that the peeling efficiency for "RG" garlic war 85.1 % compared to 57.6 % for "WG" garlic. The dimensional analysis was reasonably accepted for predicting the peeling efficiency with coefficient ofdetermination 0.978 that helps in producing large scale peeling machines ofgarlic cloves.