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1、饲料预混料提取加工制造技术（Processingandmanufacturingtechnologyoffeedpremix）ProcessingandmanufacturingprocesstechnologyforthepremixofcrustaceansTechnicalfieldTheinventionrelatestotheproductionmethodofananimalfeedadditive,especiallytheproductionprocessofthepremixofakindofcrustacean
2、s.TechnicalbackgroundChina'saquacultureindustryscaleandproductionaredangerous:theworld'sfirst,aquaculturedevelopmentinqualitysafetyhazardisveryserious,however,only2004yearsinChinawasheldabroadforsafetyofaquaticproductswas308times.Drugresidueisthemainsourceofthesafetyp
3、roblemofaquaticproducts,andiscloselyrelatedtothepremixandprocessingtechnologyoffeedproducts.Butwhetheritispremixedformuladesignorproductprocessingtechnology,thetechnologycontentisgenerallynothigh.Studyofpremixformulaathomeandabroad,especiallytheformulationstudyin-dept
4、hspecialaquaticanimals,inaccordancewiththeoriginalformulaandprocessingtechnologyofthelivestockandpoultry,formingtheexistingaquaculturecompoundpremix.Butbecauseofdifferentaquaticanimalandlivestockandpoultryanimalslivingenvironment,nutritionalrequirementsaredifferent,th
5、epremixproductsinlosingofwater-solublenutrientsinthewaterenvironmentandbyaddingthedrugpreventioninthelivestockpremixthepracticeofmedicine,ishighlyapplicableintheproductionofaquaticfeed.Onthemarketathomeandabroadisstillalackoftargetedgreenaquaticpremixproducts,atthesam
6、etime,theprocessingofpremixproductstherearemanyproblems,suchascrushingcannotachievetherequirementsoffineness,mixedcannotachievetherequirementoftheevenness,activesubstancesinthemanufacturingprocessofsolidpowderlossseriousproblem,forthehighqualityofpremixproductshasbrou
7、ghtmanytest.TheinventioncontentTheinventiontosolvethetechnicalproblemisaimingattheshortcomingsoftheexistingtechnology,providesamorereasonableprocess,strongoperability,productperformanceisstableandenvironmentallyfriendlycrustaceansfeedpremixproductionprocess.Thetechnic
8、alproblemtobesolvedbythepresentinventionisrealizedthroughthefollowingtechnicalscheme.Thetechnicaldetailsarefromthekiranroadt
