INFORMATION TO USERS T his rep rod u ction w as m ade from a c o p y o f a d o cu m e n t sent to us for m icr o film s a While the m o st advanced tec h n o lo g y has been used to photograp h and reproduce this d o cu m e n t, the q uality o f the reproduction is heavily d ep en d en t u pon the q uality o f the m aterial su b m itted T he fo llo w in g exp la n a tio n o f tech n iq u es is provided to help clarify m arkings or n o tation s w h ich m ay appear on this reprodu ction T h e sign or “ target” fo r pages apparently lacking from the d o cu m en t p hotograp hed is “ Missing P age(s)” If it w as p ossible to ob tain the m issing page(s) o r se c tio n , th ey are spliced in to the film along w ith adjacent pages T his m ay have n ecessitated cu ttin g through an image and d u p licatin g adjacent pages to assure co m p lete c o n tin u ity W hen an im age on the film is ob literated w ith a round black mark, it is an in d ication o f eith er blurred c o p y because o f m ovem en t during ex p o su re, d u p licate c o p y , or cop yrigh ted m aterials th a i should n ot have been film ed For blurred pages, a good im age o f the page can be fou n d in the adjacent fram e If cop yrigh ted m aterials were d eleted , a target n o te w ill appear listin g the pages in the adjacent fram e W hen a map, drawing or ch art, e tc , is part o f the m aterial being p h otograp h ed , a d efin ite m eth o d o f “ se c tio n in g ” the m aterial has b een fo llo w ed It is cu stom ary to begin film in g at the u pp er le ft hand co m er o f a large sh eet and to co n tin u e from left to right in equal sectio n s w ith small overlaps If n ecessary, se ctio n in g is co n tin u ed again—beginning b elo w the first row and co n tin u in g on until c o m p le te For illu stration s that ca n n o t be satisfactorily reproduced by xerographic m eans, p hotograp h ic prints can be purchased at ad dition al co st and inserted in to y o u r xerograp hic c o p y T h ese prints are available u p o n request from the D issertations C u stom er Services D ep artm ent Som e pages in any d o cu m e n t m ay have in distinct print In all cases the best available c o p y has been film ed University Micrdnlms International 300 N Zeeb Road Ann Arbor, Ml 48106 R e p ro d u c e d with perm ission of the copyright owner Further reproduction prohibited without permission R ep ro d u ced with p erm ission o f the copyright ow ner Further reproduction prohibited w ithout p erm ission 8304340 Park, Kyung Kyoo M O D E LIN G A N D O PTIM IZATION OF FEED M ILL Kansas S ta te University University Microfilms International PH.D 1982 300 N Zeeb Road, Ann Arbor, MI 48106 R e p ro d u c e d with permission of the copyright owner Further reproduction prohibited without perm ission R ep ro d u ced with p erm ission o f the copyright ow ner Further reproduction prohibited w ithout p erm ission PLEASE NOTE: In all c a se s this material has been filmed in the best possible way from the available copy Problems encountered with this document have been identified here with a check mark V Glossy photographs or p a g e s _ Colored illustrations, paper or print _ Photographs with dark background _ Illustrations are poor copy Pages with black marks, not original copy Print shows through a s there is text on both sides of page Indistinct, broken or small print on several pages Print exceeds margin requirem ents _ Tightly bound copy with print lost in spine 10 Computer printout pages with indistinct print 11 Page(s) lacking when material received, and not available from school or author 12 Page(s) _ seem to be missing in numbering only as text follows 13 Two pages num bered _ Text follows 14 Curling and wrinkled p a g e s 15 S Other _ University Microfilms International R e p ro d u c e d with perm ission of the copyright owner Further reproduction prohibited without permission R ep ro d u ced with p erm ission o f the copyright ow ner Further reproduction prohibited w ithout p erm ission MODELING AND OPTIMIZATION OF FEED MILL KYUNG KYOO PARK B.S., Seoul N ational U n iv e r s ity , Korea, L973 M S , Seoul N ational U n iv e r s ity , Korea, L975 A DOCTOR'S DISSERTATION submitted in p a r t i a l requirements fulfillm ent of the for the degree DOCTOR OF PHILOSOPHY College of Engineering KANSAS STATE UNIVERSITY Manhattan, 1982 Kansas Approved by: Major P r o f e s s o r R e p ro d u c e d with perm ission of the copyright owner Further reproduction prohibited without permission TABLE OF CONTENTS Page CHAPTER I CHAPTER I I INTRODUCTION OF THE STUDY INTRODUCTION OBJECTIVES OF THE STUDY APPROACHES REFERENCES MODELING AND COMPUTER PROGRAMMING OF FEED MILL INTRODUCTION OBJECTIVES METHODS AND ASSUMPTIONS ANALYSIS OF SUBSYSTEMS AND COMPUTER PROGRAM FOR THEIR DESIGN - 8 RECEIVING SYSTEM A A ssum ptions and C o n d itio n s f o r R ece iv in g System d e s ig n B Computer Program f o r R e c e iv in g System d e s ig n and I t s E xpected O u u t 21 STORAGE SYSTEM 26 A A ssum ptions and C o n d itio n s f o r S to g e System d e s ig n 27 B Computer Program f o r S to g e System D esign and I t s E xpected O u u t 39 GRINDING SYSTEM 44 R e p ro d u c e d with perm ission of the copyright owner Further reproduction prohibited without permission ii A Assumptions and C on d itio n s f o r G rinding System D esign 46 B Computer Program fo r G rinding System Design and I t s Expected O u t p u t 51 MIXING SYSTEM 55 A Assumptions and C on d itio n s f o r Mixing System D e sig n 56 B Computer Program fo r Mixing System Design and I t s Expected O u u t 67 PELLETING SYSTEM .71 A Assumptions and C o nditions fo r P e lle tin g System D esign 72 B Computer Program fo r P e lle tin g System Design and I t s Expected O u u t 8 BULK LOADOUT AND BAGGING SYSTEM 91 A Assumptions and C onditions f o r Bulk Loadout and Bagging System D esign 92 B Computer Program fo r Bulk Loadout and Bagging System Design and T h eir Expected O u u t 101 LIQUID STORAGE AND HANDLING SYSTEM 106 A Assumptions and C on d itio n s f o r L iquid S to rag e and H andling System D e s ig n 107 B Computer Program f o r L iq u id S torage and H andling System Design and I t s Expected O u u t 114 MISCELLANEOUS 118 R e p ro d u c e d with perm ission of the copyright owner Further reproduction prohibited without permission iii A D ust C o lle c tin g System 119 B B o iler System 129 C B o ile r Room and M aintenance shop, and G eneral O f f ic e 131 D F o r k l i f t T ruck 132 E M a n lift and S ta i r w e l l 132 PLANT LATOUT AND GENERAL MODEL MILL 133 OOMEUTER PROGRAM FOR FEED MILL DESIGN 141 A In p u t D ata .148 B Subprogram 150 C A p p lic a tio n o f th e ComputerProgram 160 DISCUSSION OF THE RESULTS 165 SUMMARY AND CONCLUSION 165 REFERENCES 166 CHAPTER I I I MATHEMATICAL MODEL FOR ENERGY CONSUMPTION INTRODUCTION 173 OBJECTIVES 174 METHODS AND ASSUMPTION 174 A E l e c tr i c a l Energy Usage 174 B F uel Energy Usage 175 MATHEMATICAL MODELS FOR INDIVIDUAL ENERGY USAGE 177 A E l e c tr i c a l Energy Consumption Model 177 B B o ile r F uel Consumption Model 179 C V ehicle Fuel consumption Model 181 R e p ro d u c e d with perm ission of the copyright owner Further reproduction prohibited without permission 341 APPENDIX EQUIPMENT AND ITS INSTALLATION GOST R ep ro d u ced with p erm ission o f the copyright ow ner Further reproduction prohibited w ithout p erm ission Reproduced with permission EQll I I’MKNT AND INSTALLATION COST S w i n e ;ni(l p o u l t r y loud mi l l , l-sliift operation of the copyright owner Further reproduction Type o f o p e r a t i o n K Subsystem A II C I) Recei vIng lystein 110,836 110,836 110,836 110,836 72,894 72,894 72,894 312,170 312,170 llaimiiermi 11 system 31,220 M l x l hr sysLem 55,504 I' C II 110,836 110,836 110,836 110,836 110,836 72,894 72,894 72,894 72,894 72,894 72,894 312,170 312,170 312,170 312,170 312,170 312,170 312,170 31,220 31,220 31,220 31,220 31,220 31,220 31,220 31,220 55,504 55,504 55,504 55,504 55,504 55,504 55,504 55,504 dollara Storage system W o r k i n j ’, b i n a n d s c a l e hopper - - - 123,000 123,000 123,000 100,175 100,175 100,175 l i u l k l o a d o u t and bagging system 98,056 189,172 158,980 98,056 189,172 158,980 98,056 189,172 158,980 M iscellaneous 66,531 66,531 78,031 73,964 73,964 85,464 71,620 71,620 83,120 Sum 747,212 838,328 819,636 877,735 980,351 950,159 852,476 943„592 924,900 S h i p p i n g and 1n s t a l I a t i o n 313,829 352,098 348,345 368,489 411,747 399,066 358,039 369,039 348,458 1,061,042 1,190,426 1,167,981 1,246,383 1,392,098 1,349,225 1,210,516 1,339,901 1,313,358 Total 342 prohibited without perm ission I’e l l e t l u g system Reproduced with permission i:i)U 11’MliNT AND INSTALLATION COST S w i m; a n d p o u l t r y fo o d mi l l , 1- s h i l ’t o p e r n l i o n 140 t o n / d a y Type o f o p e r a t io n of the copyright owner Further reproduction Subsystem A I’ II 112,442 112,442 112,442 112,442 112,442 B C 1) K 12,442 d o l 1a r s 112,442 112,442 112,442 Storage system 106,233 106,233 106,233 106,233 106,233 106,233 106,233 106,233 106,233 W o r k in g b l n and s c a l e hopper 359,487 359,487 359,487 359,487 359,487 359,487 359,487 359,487 359,487 Hammer m i l l system 43,221 34 , 2 34,221 34,221 34,221 34,221 34,22! 34,221 34,221 M l x 1n g sysLem 62,507 62,507 62,507 62,507 62,507 62,507 62,507 62,507 62,507 - - - 256,000 256,000 256,000 123,000 123,000 123,000 104,976 122,834 165,408 104,976 122,834 165,408 104,976 122,834' 165,408 70,170 81 , 93,170 83,184 94,684 106,184 77,303 88,003 100,303 850,037 952,653 933,469 1,119,051 1,221,667 I, 2 ,4 , 70 1,083,086 1,063,902 357,015 404,877 396,724 70,001 513,100 511,055 411,797 460,311 452,158 1,207,053 ,357,750 1,330,194 1,589,052 1,734,752 1, 7 , 5 1,392,267 ,5 , 1,515,060 I’e l e t ! n g system B u l k l o a d o u t am! bagging system M lscellaneous Sum S b i p p i n g ami i n s L a l I n t i on Total 343 prohibited without p erm ission Kecei v in g syslem 44 cc CO in CN m CO un CN CO CO m cn o un co CO X CN X X x CN X X - s l i i fL operation CN CN m CN un x m x x CN un x Swine 'iiul poultry feed mi l l , O ' m R ep ro d u ced with p erm ission o f th e copyright ow ner Further reproduction prohibited w ithout p erm ission un 34 in x VC o -a CN co X X CN X X © X X X r* i X sC m CN l''tJU I I’MKNT AND INSTALLATION COST r-i CN O X CO O' m in in x X CN m m O' X X X m CN X CN m m x CN CN m CN m m oCN m v: >, R ep ro d u ced with p erm ission o f the copyright ow ner Further reproduction prohibited w ithout p erm ission cn © CN © eN • * a px rx CN a* CN rx m CN © —* © CN © © • m in A CN px 00 px CN — c m < -r* N sC o o o* o PX P*x 7a in CO CN sC CN \C CN PX © en in — £ * rx in —• n p^ in »#x CN CN m CN CN — O © n 'C m sC CN © — 30 cc 7*1 CN © px Px CN mm n C -T © * © w « C CN CN px px CN © CN © — © NC px CN m CN rx © en in © Q#> O in CN © © 0, © © in CN CN -T © • * © m0 _ © ©