پديد آورنده :
غلامي، مهدي
عنوان :
طراحي ، ساخت و ارزيابي دستگاه پلت ساز مناسب واحد هاي كوچك توليد خوراك طيور
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
﴿مكانيك ماشين هاي كشاورزي﴾
محل تحصيل :
اصفهان : دانشگاه صنعتي اصفهان ، دانشكده كشاورزي
صفحه شمار :
سيزده، 81، [II] ص.: مصور، جدول، عكس، نمودار
يادداشت :
ص. ع. به فارسي و انگليسي
استاد راهنما :
امين الله معصومي ، جواد زركوب
استاد مشاور :
عباس همت ، محمود سليمي
توصيفگر ها :
تكنولوژي توليد خوراك , غلتك و داي , جيره غذايي طيور , اصطحكاك , خوراك پودري , ياتاقان , ساخت شاسي , تست دستگاه كششي - فشار جامع ,
استاد داور :
مرتضي صادقي ، حسن خادمي زاده
تاريخ ورود اطلاعات :
1396/02/30
چكيده فارسي :
به فارسي و انگليسي : قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Abstract About 70 percent of poultry production expenses are due to feed cost and 60 percentof feed that used are pellets In Iran there is no much investment in mechanization ofpoultry feed production The technical technology in poultry feed industry leads toimport developed machines in the recent years In this project the main abjective isdesigning manufactureing and evaluation of press Pelleting machine which is notproduced in Iran Determination of some physical and mechanical properties of poultryfeed are used in order to design Press Pellet machine The samples were prepared at threedifferent levels of moisture content 16 18 w b that are the best range of feedmoisture content for pelleting operation The Shear box test were used to determinecoefficient of internal friction and Universal testing machine with simulated die hole todetermine required normal force during the press of feed in die The machine is designedaccording to the technical calculations that includes properties and dimensions of theparts selecting rollerbearing and calculating power transfer system The machine partswere manufactured and assembled according to the parts designed After primaryevaluation machine problems were solved during the test Also necessary adjustmentwas performed desired operation In evaluation of machine the best space betweenrollers and die was 0 2 to 0 3 mm and it was observed that if this space increase morethan 0 6 mm the machine will stop because of gathering the feed between this space Alsoopening end and direct grooves on rollers decrease machine capacity Stiffness Qualityof pellets were measured by Universal testing machine
استاد راهنما :
امين الله معصومي ، جواد زركوب
استاد مشاور :
عباس همت ، محمود سليمي
استاد داور :
مرتضي صادقي ، حسن خادمي زاده
