Ka khothaletso le ts'ebeliso ea phepelo ea pellet ho liphoofolo tse ruuoang le likhoho, indastering ea temo ea metsing, le liindasteri tse ntseng li hlaha joalo ka manyolo a kopantsoeng, hop, chrysanthemum, li-chips tsa patsi, likhetla tsa peanut le mealo ea cottonseed, lihlopha tse ngata li ntse li sebelisa mabili a ring die pellet. Ka lebaka la mefuta e fapaneng ea lijo le liphapano tsa libaka, basebelisi ba na le litlhoko tse fapaneng tsa phepelo ea pellet. Moetsi e mong le e mong oa phepelo o hloka boleng bo botle ba pellet le ts'ebetso e phahameng ka ho fetisisa ea pellet bakeng sa phepelo ea pellet eo a e hlahisang. Ka lebaka la liforomo tse fapaneng tsa phepelo, khetho ea li-parameter tsa ring die ha o tobetsa li-pellet tsena le tsona li fapane. Litekanyetso li bonts'oa haholo khethong ea thepa, bophara ba pore, sebopeho sa pore, karo-karolelano ea likarolo, le karolelano ea ho bula. Khetho ea li-parameter tsa ring die e tlameha ho khethoa ho latela sebopeho sa lik'hemik'hale le thepa ea 'mele ea lisebelisoa tse fapaneng tse tala tse etsang foromo ea phepelo. Motsoako oa lik'hemik'hale oa lihlahisoa tse tala haholo-holo o kenyelletsa liprotheine, starch, mafura, cellulose, joalo-joalo Thepa ea 'mele ea lihlahisoa tse tala haholo-holo e kenyelletsa boholo ba likaroloana, mongobo, bokhoni, joalo-joalo.
Lijo tsa mehlape le likhoho li na le koro le poone haholo-holo, tse nang le setache se phahameng le fiber e tlase. Ke lijo tse nang le starch e ngata. Ho hatella mofuta ona oa fepa, e tlameha ho netefatsa hore starch e tletse gelatinized 'me e kopana le mocheso o phahameng le maemo a ho sebetsa. The botenya ba lesale die ka kakaretso e teteaneng, 'me aperture The mefuta e fapaneng e pharaletse,' me tšobotsi karo-karolelano e ka kakaretso pakeng tsa 1: 8-1: 10 . Likhoho tsa likhoho le matata ke lijo tse nang le matla a phahameng tse nang le mafura a mangata, granulation e bonolo, le bolelele bo boholo ba halofo le bophara pakeng tsa 1:13.
Lijo tsa metsing haholo-holo li kenyelletsa lijo tsa tlhapi, lijo tsa shrimp, lijo tsa kgudu tse makhapetla a bonolo, joalo-joalo. Lijo tsa tlhapi li na le fiber e tala e phahameng, athe lijo tsa shrimp le likhohlo tse bonolo li na le fiber e tlase e tala le protheine e ngata. - lijo tsa protheine. Lisebelisoa tsa metsing li hloka botsitso ba nako e telele ba likaroloana metsing, bophara bo tsitsitseng le bolelele bo makhethe, bo hlokang boholo bo botle ba likaroloana le tekanyo e phahameng ea ho butsoa ha thepa e le granulated, 'me mekhoa ea pele ho ho butsoa le ka mor'a ho butsoa e sebelisoa. Bophara ba selikalikoe se sebelisetsoang phepelo ea litlhapi hangata bo pakeng tsa 1.5-3.5, 'me boholo ba karo-karolelano hangata bo pakeng tsa 1: 10-1: 12. Lekhalo la sekoti sa selikalikoe se sebelisetsoang phepelo ea li-shrimp ke pakeng tsa 1.5-2.5, 'me tekanyo ea bolelele-ho-diameter e pakeng tsa 1:11-1:20. Litekanyetso tse khethehileng tsa karo-karolelano ea bolelele ho isa ho bophara lia khethoa E tlameha ho khethoa ho latela matšoao a phepo e nepahetseng ka foromo le litlhoko tsa basebelisi. Ka nako e ts'oanang, moralo oa sebopeho sa "die hole" ha o sebelise likoti tse hatelitsoeng ka hohle kamoo ho ka khonehang tlas'a boemo ba matla a ho lumella, e le ho etsa bonnete ba hore likaroloana tse sehiloeng li na le bolelele bo lekanang le bophara.
Foromo ea manyolo e kopantsoeng haholo-holo e na le manyolo a sa tloaelehang, manyolo a tlhaho le liminerale. Manyolo a sa tloaelehang ka manyolo a metsoako a kang urea a senya ho feta ho lesale la shoa, ha liminerale li senya ka matla ho lesoba la lefu le lesoba le ka hare la lesale la shoa, 'me matla a extrusion a batla a phahame. e kgolo. Sekhahla sa sekoti sa lesale la manyolo ka kakaretso se seholo, ho tloha ho 3 ho isa ho 6. Ka lebaka la coefficient e kholo ea ho apara, ho thata ho ntša lesoba la makhapetla, kahoo bolelele ba bolelele ba bophara bo batla bo le nyane, hangata bo pakeng tsa 1: 4 -1: 6 . Manyolo a na le libaktheria, 'me mocheso ha oa lokela ho feta likhato tse 50-60, ho seng joalo ho bonolo ho bolaea libaktheria. Ka hona, manyolo a kopantsoeng a hloka mocheso o tlase oa granulation, 'me ka kakaretso botenya ba lebota la lesale le batla le le tšesaane. Ka lebaka la ho taboha ho matla le ho taboha ha manyolo a kopantsoeng ka har'a lesoba la lesale, litlhoko tsa bophara ba lesoba ha li thata haholo. Ka kakaretso, lesale la lesale le hlakoloa ha lekhalo pakeng tsa lirolara tsa khatello le ke ke la fetoloa. Ka hona, bolelele ba lesoba le hatang bo sebelisoa ho netefatsa karolo ea likarolo le ho ntlafatsa bophelo ba ho qetela ba tšebeletso ea lesale.
Likahare tsa fiber e tala ho hop li phahame 'me li na le mefuta,' me mocheso ka kakaretso ha o khone ho feta likhato tse 50, kahoo botenya ba lerako la lerako la ho hatella hop bo batla bo le tšesaane, 'me bolelele le bophara ba tsona li batla li le khutšoanyane, ka kakaretso li ka ba 1: 5, 'me karoloana bophara e kholoanyane ho 5-6 pakeng tsa.
Chrysanthemum, likhetla tsa peanut, lijo tsa cottonseed, le sawdust li na le fiber e ngata e tala, fiber e tala e feta 20%, oli e tlase e tlase, ho hanyetsa likhohlano tsa thepa e fetang ka lesoba le leholo, granulation. ts'ebetso e fokola, 'me ho hlokahala ho thatafala ha li-granules. E tlaase, ho thata ho finyella litlhoko haeba e ka thehoa ka kakaretso, bophara ba likaroloana bo batla bo le boholo, ka kakaretso bo pakeng tsa 6-8, 'me karolelano ea likarolo hangata e ka ba 1: 4-1: 6. Hobane mofuta ona oa fepa o na le boima bo fokolang ba bongata le bophara bo boholo ba lesoba la lefu, theipi e tlameha ho sebelisoa ho tiisa selikalikoe se ka ntle sa sebaka sa lesoba pele ho granulation, e le hore lintho tse bonahalang li ka tlatsoa ka ho feletseng ka sekoting sa lefu le ho thehoa. , ebe teipi ea khaoloa.
Bakeng sa granulation ea lisebelisoa tse fapaneng, thuto e ke ke ea lateloa ka thata. Hoa hlokahala ho khetha li-parameter tse nepahetseng tsa ring die le maemo a ts'ebetso ho ea ka litšobotsi tsa granulation tsa thepa le litšobotsi tse khethehileng tsa moetsi e mong le e mong oa fepa. Ke feela ka ho ikamahanya le maemo a lehae moo phepo ea boleng bo holimo e ka hlahisoang.
Tlhahlobo ea Sesosa le Mokhoa oa Ntlafatso ea Likaroloana tse sa Tloaelehang
Diyuniti tsa tlhahiso ya dijo hangata di na le di-pellets tse sa tlwaelehang ha di hlahisa fepa, e leng se amang ponahalo le boleng ba ka hare ba di-pellets, kahoo e ama thekiso le seriti sa feme ya fepa. Lenane le latelang ke lethathamo la mabaka bakeng sa likaroloana tse sa tloaelehang tse atisang ho etsahala meleng ea lijo le lethathamo la mekhoa ea ntlafatso e hlahisitsoeng:
| nomoro ea letoto | Likarolo tsa sebopeho | sesosa | E kgothaletswa ho fetola |
| 1 | Ho na le mapetsong a mangata ka lehlakoreng le ka ntle la karolo e kobehileng | 1. The cutter e hole haholo le ring die le blunt 2. Phofo e teteaneng haholo 3. Fepa boima bo tlase haholo | 1. Tsamaisa sehahi 'me u nke sebaka sa lehare 2. Ntlafatsa botle ba ho silakanya 3. Eketsa bolelele bo sebetsang ba lesoba la die 4. Kenya molasses kapa mafura |
| 2 | Ho hlaha mapetsong a tšekaletseng | 1. Fiber e telele haholo 2. Nako ea ho halefisa e khutšoanyane haholo 3. Mongobo o feteletseng | 1. Laola fiber fineness 2. Eketsa nako ea ho feto-fetoha ha molumo 3. Laola mocheso oa thepa e tala 'me u fokotse mongobo ha u futhumatsa |
| 3 | Likaroloana li hlahisa mapetsong a emeng | 1. Thepa e tala ke elastic, ke hore, e tla atoloha ka mor'a compression 2. Metsi a mangata haholo, mapetsong a hlaha ha ho pholile 3. Nako ea bolulo ka lesoba la die e khutšoanyane haholo | 1. Ntlafatsa lebese le phofo le ho eketsa bongata ba lijo 2. Sebelisa mouoane o omileng ho futhumatsa 3. Eketsa bolelele bo sebetsang ba lesoba la die |
| 4 | Mahlaseli a phatloha ho tsoa sebakeng sa mohloli | Tlosa lithollo tse kholo (tse kang halofo kapa lithollo tsa poone kaofela) | Laola ho silakanya botle ba thepa e tala le ho eketsa ho tšoana ha ho silakanya |
| 5 | Karolo e ka holimo ha e lekane | 1. Ho kenyeletsoa ha lihlahisoa tse tala tse kholo, mocheso o sa lekaneng, o sa thekeseleng, o hlahelletseng holimo. 2. Ho na le li-bubble ka har'a mouoane, 'me ka mor'a granulation, li-bubble li phatloha 'me likoting li hlaha. | 1. Laola botle bo sithabetsang ba lihlahisoa tse tala le ho eketsa ho tšoana ha ho senya 2. Ntlafatsa boleng ba mouoane |
| 6 | Li-whiskers | Mouoane o mongata haholo, khatello e ngata haholo, likaroloana li siea selikalikoe 'me li phatloha, ho etsa hore thepa e tala ea fiber e hlahelle holimo ebe e etsa litelu. | 1. Fokotsa khatello ea mouoane, sebelisa mouoane oa khatello e tlaase (15- 20psi) ho tima le ho futhumatsa 2. Ela hloko hore na boemo ba valve ea ho fokotsa khatello bo nepahetse. |
| mofuta oa thepa | mofuta oa fepa | Sekoba sa selikalikoe |
| lijo tsa starch tse ngata | Φ2-Φ6 | |
| Li-pellets tsa liphoofolo | phepo e matla ea matla | Φ2-Φ6 |
| Li-pellets tsa phepelo ea metsi | lijo tse phahameng tsa protheine | Φ1.5-Φ3.5 |
| Li-Granules tsa Motsoako oa Motsoako | phepo e nang le urea | Φ3-Φ6 |
| hop pellets | phepo e phahameng ea fiber | Φ5-Φ8 |
| Li-granules tsa Chrysanthemum | phepo e phahameng ea fiber | Φ5-Φ8 |
| Li-Granules tsa Shell ea Peanut | phepo e phahameng ea fiber | Φ5-Φ8 |
| Li-granules tsa Cottonseed Hull | phepo e phahameng ea fiber | Φ5-Φ8 |
| Li-pellets tsa peat | phepo e phahameng ea fiber | Φ5-Φ8 |
| mapolanka a lehong | phepo e phahameng ea fiber | Φ5-Φ8 |
