1. Ka ho qaleha ha mehla ea lithibela-mafu tse se nang litlhare, lintho tse hlokolosi tse kang tsa ho futhumatsa tsa mocheso butle-butle li eketsoa ho peisot. Ka lebaka leo, nakong ea tlhahiso ea tlhahiso ea phepelo, mocheso o tla ba le phello ea bohlokoa boleng ba pellet e fepa. Haeba thempereichara e phahame haholo nakong ea tlhahiso ea pellet, e tla bolaea lintho tse khahlisang ka mocheso joaloka li-pro. Haeba thempereichara e tlase haholo, lintho tsa baktheria tse fepa Pellet li ke ke tsa silafatsoa ka botlalo, li ke ke tsa silafatsoa ka botlalo, li baka tlhahiso ea pellet. Boleng bo tlase. Ka hona, ho qoba tšusumetso ea mocheso tlhahlobo, teko ena ke ho ithuta tšusumetso ea mocheso oa pellet, e le ho ithuta ho hlahisoa ha li-pellet tse tlase ka mor'a maemo a tala a holile. Ebang ho tletse le hore na e kopana le litekanyetso tsa tlhahlobo ea boleng bo holimo. Morero oa mantlha oa tlhahlobo ena ke ho fana ka tataiso e itseng ea motheo bakeng sa tlhahiso ea liphoofolo tsa liphoofolo tsa liphoofolo tse robetseng.
2.1 Metsoako ea mantlha ea lijo tsa liteko tsa liteko tsa liteko li kenyelletsa: Mabone, letsopa, labola, poone e hloka ho hatelloa ka litlhokahalo tsa phepo, ebe lisebelisoa tsa litlhapi li lekane. Kamora ho fola, lintho tse sa tsotelleng tse kang tsa ho futhumatsa tsa ho futhumatsa li eketsoa, 'me qetellong li tsatsoa ka nako eo. Liphoso tsa li-pelle tse tsamaeang ka maoto li 60, 50, 40, le 30 ° C, 'me bolelele ba masoba a shoa. , 'me mocheso oa phefunya oa pellet o boetse o hloka ho ba le molato ho sireletsa tšebetso ea li-prones. Ntle le moo, livithamini tse ling li tlameha ho kenyelletsoa ho kilo e 'ngoe le e' ngoe ea pellet e fepa hore likarolo tsa phepo ea phepo ea pellet li ka fihlela litlhoko tsa motlakase tsa pellet.
2.2 Sampling le Samompling
Bakeng sa ho netefatsa hore phepa ea pellet e hlahisitsoe, kamora ho fepa pellet e hlahisoa, ho hlokahala hore ho feptjoe ka tšohanyetso bakeng sa tlhahlobo ea boleng.
Melao ea 2.3 le mekhoa ea tlhahlobo ea boleng
2.3.1 Deetenization ea gelatinization ea starch
Ha u ntse u leka lengolo la gelantization tsa starch ho sampole ea phepo ea pellet, basebetsi ba ka sebelisa amylase ho e bona. Kenya Amylase ea ho starch, 'me u balehele bahloemi ba lik'hemik'hale le starch. Kamora nako, eketsa tharollo ea Iodine, le ahlola tekanyo ea starch gelatinization ka ho bona sebopeho sa mebala ea lik'hilomithara tse kenyellelitsoeng.
2.3.2 Ho thatafala ha li-pellets tsa fepa
Bakeng sa ho leka boleng ba phepelo ea pellet, ho thata le ho boetse ho hloka ho hlahlojoa. Maemo a thata a ho fepa pellet a lokela ho bua ka tlhaiso-leseling e nepahetseng.
2.3.3 Index ea Tolerance ea Fellet Feela
Beha pellet ka lebokoseng la roary ebe u potoloha ka 50r / min bakeng sa metsotso e 20. Kamora ho khaotsa, hula fepa pellet ebe o rarolla boima bo ntseng bo le boima ba pellet mme o bo hlahise ka m.
3. Liphetho tsa liteko
3.1 Tšusumetso ea ho fepa boleng ba boleng ba ho fepa, mocheso oa mafura Teko ena hangata e ithuta mokhoa oa phetoho oa boleng ba pellelt tlasa maemo a mocheso a tlase. Lisebelisoa tse ka sehloohong tsa tala li kenyelletsa poone, Soybean lijo, joalo-joalo, tse ntseng li sebetsa ebile li holile. Kamora moo, ebe e tsoakoe mocheso o tlase. Ho ile ha fumanoa hore boleng ba phepelo ea pellet ha bo angoe feela ke karolo ea lisebelisoa tse tala, empa hape le bophara ba lesoba la motsamaisi a sebetsang. Ha mocheso oa ho hlahisa pellet o phahame, karolelano ea lijo tsa pellet, empa ho hlokahala hore pellet e be kholo le ho feta. Liphetho tsa liteko li bonts'a hore boleng ba phepelo ea pellet bo hlahisoa ho fihla tekanyetso, e hloka ho hlahisoa tlas'a maemo a tlhahiso.
3.2 Tšusumetso ea mocheso le bophara ba ho nooa ho shoa ka tekanyo ea litlokotsebe tsa starch ho Pellet e fepa. Kamora Lithuto tsa Letoto la liteko, ho ile ha fumana hore mocheso oa mochini le bophara ba mafura o na le phello ea bohlokoa haholo ho statination ea pentet ea pellet. Tlas'a maemo a tšoanang a mocheso, a lenyenyane ka sekoting sa sekoti sa Die, e leng tšusumetso e kholo ea jelatination ea starch ho pellet e fepa.
3.3 Tšusumetso ea mocheso o futhumetseng le lefu la tsoekere ho bolelele ba bolelele ba degree ea ho ts'oaroa ha Matlo a ntseng a tsoela pele a le granules. Kamora liteko tsa liteko, ho ile ha fumanoa hore ts'ebetso ea li-Semootic e anngoe haholo ke mocheso. Haeba thempereichara e phahame haholo nakong ea tlhahiso ea pellet e fepa ka ho toba ea Perfooms. Ka hona, ho netefatsa ho boloka libaka nakong ea tlhahiso ea Pellet, hoa hlokahala ho hlahisa pellet ea pellet tlasa maemo a mocheso.
4. Qeto
Ka tlhahlobo ena, ho ka fumanoa hore boleng, ho thata le palo ea li-amollets tse fepa ka mocheso feela, empa hape le bophara ba lesoba la tsoekere. Ka ho sebelisa lithuto, ho ile ha fumanoa hore ho sebelisa lisebelisoa tse tala bakeng sa tlhahiso ea pellet e tlase ho etsa ho ntlafatsa boleng le ho thatafalloa ha phepelo ea pellet; Tlas'a maemo a tšoanang a mocheso, tekanyo ea bophara ba bophara ba oli ea tsoekere, ho molemo ha li-pellets. Matla a jeoang ts'ebetsong ea ho iphepa a phahameng. Ka liteko, ho ile ha fumaneha hore tharollo e nepahetseng ea ho hlahisa karohano ea pellet ke ho sebelisa lisebelisoa ka tekanyo ea 65 ° C ho hlahisa peney ea boleng bo holimo haholo.
Nako ea poso: Jan-10-2024
