النشا المحطم والدقيق

يختص بالمواضيع و المجالات التى تختص بعلم الطحن وفنياته والجودة وتقنياتها والتى ليس لها تصنيف ، مواضيع عامه فى الطحن General Posts in Milling Techniques , Milling Arts , quality techniques - مواضيع عامه فى تكنولوجيا الطحن و الجودة
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عبد الرحمن الجارحي
عضو فعال
عضو فعال
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اشترك في: الجمعة مايو 04, 2018 1:00 am

النشا المحطم والدقيق

مشاركة بواسطة عبد الرحمن الجارحي »



عبد الرحمن الجارحي
عضو فعال
عضو فعال
مشاركات: 478
اشترك في: الجمعة مايو 04, 2018 1:00 am

Re: النشا المحطم والدقيق

مشاركة بواسطة عبد الرحمن الجارحي »



TABLE OF CONTENTS
List of Figures .......................................................................................................................... v
List of Tables .......................................................................................................................... vi
Acknowledgments ................................................................................................................. vii
Chapter I: Introduction ......................................................................................................... 1
1.1 Situation. ....................................................................................................................... 1
1.2 What is DS, understanding DS and its impact on the end product? ........................... 3
1.3 Problem definition and energy savings........................................................................ 4
1.4 Solution development ................................................................................................... 5
1.5 Implementation plan ..................................................................................................... 6
Chapter II: Literature review ............................................................................................... 7
2.1 Overview ...................................................................................................................... 7
2.2 DS and final product..................................................................................................... 8
2.2.1 DS in Cereal chemistry ....................................................................................... 8
2.1.2 DS and how it is measured ............................................................................... 14
2.1.3 DS per mill stream ............................................................................................ 15
2.3 Costs structure in flour milling, energy costs ............................................................ 17
2.3.1 Structure of the general costs ............................................................................ 17
2.3.2 Costs analysis without raw material ................................................................. 19
2.3.3 The electricity bill ............................................................................................. 20
2.4 Energy savings in a flour mill .................................................................................... 21
2.5 Relationship between DS and energy consumption .................................................. 24
2.5.1 DS after the break rolls ..................................................................................... 28
2.5.2 Setting the break release ................................................................................... 28
2.5.3 FLOUR: dashboard-performance……………………………………….29
Chapter III: Materials and Methods .................................................................................. 30
3.1 Sources of data: definitions ........................................................................................ 30
3.2 Sources of data: sampling .......................................................................................... 32
3.3 Analytical methods ..................................................................................................... 33
3.4 Statistical development .............................................................................................. 33
Chapter IV: Analysis ............................................................................................................ 34
iv
4.1 Trial results ................................................................................................................. 34
4.2 Summary of trial results ............................................................................................. 35
4.3Theoretical DS vs. energy consumption at the flour mill optimization ..................... 36
4.4 Example of costing validation with rolls pressure and with rolls gaps .................... 37
4.5 Validation of the model DS vs. energy consumption at the flour mill optimization 38
4.6 Country impact ........................................................................................................... 39
4.7 Value to the flour miller ............................................................................................. 41
4.8 Value to Chopin Technologies ................................................................................... 42
Chapter V: SUMMARY AND CONCLUSIONS ............................................................. 43
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