Moscow, Russian Federation
D.Mendeleyev University of Chemical Technology of Russia (kafedra informacionnyh komp'yuternyh tehnologiy, professor)
Moscow, Moscow, Russian Federation
student
Moscow, Moscow, Russian Federation
student
Moscow, Moscow, Russian Federation
student
Moscow, Moscow, Russian Federation
Moscow, Moscow, Russian Federation
Na pivovarennyh zavodah Rossii ezhegodno obrazuetsya bol'shoe kolichestvo pischevyh othodov v vide kizel'gura i pivnoy drobiny, primenyaemyh v sostave kombikormov v granulirovannom vide. Pivnaya drobina yavlyaetsya cennym produktom pivovareniya s ogranichennym srokom hraneniya (do 3h dney vsledstvie organicheskogo sostava) i vysokoy vlazhnost'yu (80–85%). Posle istecheniya sroka hraneniya pivnaya drobina skisaet s vydeleniem ammiaka i uglekislogo gaza. V rabote privedeny rezul'taty issledovaniy po granulirovaniyu pivnoy drobiny i kizel'gura metodom pressovaniya v rotornom granulyatore s ploskoy matricey i kanalami peremennogo secheniya. Predstavlena razrabotannaya fizicheskaya i matematicheskaya model' processa prokatki. Polucheny uravneniya dlya opredeleniya sil, deystvuyuschih v kanale peremennogo secheniya ploskoy matricy. Dlya pressuemyh smesey postroeny epyury raspredeleniya sil po dline kanala v ploskoy matrice, chto pozvolilo prognozirovat' izmenite davleniya v kanale v zavisimosti ot morfologii poroshkov. Privedena uslovnaya shema tehnologicheskoy linii proizvodstva pitatel'noy kormovoy dobavki s ispol'zovaniem modernizirovannoy konstrukcii rotornogo granulyatora s ploskoy matricey. Razrabotannaya tehnologiya pozvolyaet perevodit' syruyu pivnuyu drobinu v granuly, chto sposobstvuet snizheniyu ekologicheskogo zagryazneniya okruzhayuschey sredy.
pivnaya drobina, kizel'gur, zagryaznenie okruzhayuschey sredy, kombikorm, rotornyy granulyator, metod prokatki, ploskaya matrica, epyury raspredeleniya sil.
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