Developing an appropriate system for onion grading

Name: Developing an appropriate system for onion grading
Brand: VDM Verlag Dr. Müller
SKU: 9783639202663
Price: 51.03 EUR
Availability: InStock

Handling,save time and costs, decrease losses

Автор: Harby Mostafa

Език:

Корици: С меки корици

Издател: VDM Verlag Dr. Müller

Наличност: Налично при издателя, по поръчка

Изпращаме след 17-27 дни

51.03 € 99.81 лв

Onion (Allium cepa,L)is a crop of warm climate and it is grown worldwide. Manual grading of onion is...

Информация за книгата

Автор

Harby Mostafa

Език

Английски език

Корици

Книга - С меки корици

Издадена

2009

страници

EAN

9783639202663

Enbook ID

06828263

Издател

VDM Verlag Dr. Müller

Теглоt

159

Размери

150 x 220 x 6

Пълно описание

Onion (Allium cepa,L)is a crop of warm climate and it is grown worldwide. Manual grading of onion is a labor-consuming and tedious operation coming with many losses. Sizing is one of the most important operations affecting onion export. It determines the weight of standard sale package and simplifies the mechanization of different handling systems. Sizing also has an effect on heat transfer processes, since size-graded produce allows heat transfer uniformity during drying, cooling and freezing processes.The aim of this work was to develop an appropriate machine for sizing onions, reduce losses and reduce grading costs. Maximum sizing efficiency obtained was 94.9% at zero longitudinal angle and at a belt speed of (0.23 m/s), while it was 94.5% at 10o longitudinal angle for the same belt speed. The overall average of the sizing efficiency (94.33%) was recorded at 20o side angle and the highest grading capacity (1.72 t/h) was obtained at 10o side angle and 10o longitudinal angle. Total costs of grading the produce were 3.89 LE/t.(0.7 US$/t). This machine has the potential to size other crops like potatoes, tomatoes, apples and citrus fruits.

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също

Най-често търсени

Categories

Authors

Publishers

Продукти

Продукти

Най-често търсени

Categories

Authors

Publishers

Продукти

Продукти

Developing an appropriate system for onion grading

Handling,save time and costs, decrease losses

Информация за книгата

Пълно описание

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също