Ekukhiqizweni kwezimboni kokudla okuhlanganisiwe, umshini wokugaya ama-pellet uwumshini oyinhloko onquma ikhwalithi yokwakheka kwama-pellet. Ukuma kokugcina, ubuningi, kanye nokuqina kokudla okufakwe ama-pellet kuncike ngqo esimweni sokusebenza komshini wokugaya ama-pellet. Kodwa-ke, ngesikhathi sokukhiqiza kwangempela, ungqimba oluqinile noluqinile lwezinto zokwakha luvame ukwakheka phakathi kwedayi yendandatho kanye ne-roller, okuvimbela i-roller ukuthi ingayicindezeli ngempumelelo impahla emigodini yedayi, okuholela ekutheni idayisi yendandatho ibambeke noma i-roller ishelele - into eyaziwa ngokuthi “ukuvinjelwa” noma “ukuxhuma.” Kungani le nkinga yenzeka, futhi yiziphi izinyathelo okufanele zithathwe ukuze kuxazululwe le nkinga?
Ukulungiswa Okungalungile Kwegebe Phakathi Kwendandatho Yedayi Ne-Roller
Igebe le-die-roller liyipharamitha eguquguqukayo eqondile kakhulu ethinta ukusebenza kahle kwe-pelleting kanye nokuqina. Uma igebe likhulu kakhulu, ukujiya kwengqimba yezinto ezibonakalayo phakathi kwe-ring die ne-roller kuyanda, futhi ukufana kwayo kwehla, okubangela amandla angalingani ku-roller futhi okwenza kube lula ukushelela. Lapho amandla okucindezela asetshenziswa yi-roller ezintweni ezibonakalayo ephansi kunokumelana kokungqubuzana kodonga lwangaphakathi lwembobo ye-die ngokumelene nezinto ezibonakalayo, izinto azikwazi ukukhishwa ngemigodi ye-die, okuholela ekuvinjweni okusheshayo.
Ikhwalithi Embi Yomusi kanye Nomphumela Wokulungisa Isimo
Izimo Ezinhle Zokubhoboza:
- Okuqukethwe komswakama wezinto ezingavuthiwe:12%–15%
- Ukusetshenziswa kweumusi ogcwele owomile
- Isikhathi sokulungisa: okungenaniImizuzwana engama-30–45
Umusi ogcwele owomile ofanelekile ufeza imisebenzi eminingi: ukuthambisa izinto, ukunciphisa ukushisa okungqubuzanayo, ukwandisa impilo ye-ring die, ukukhuthaza i-starch gelatinization, kanye nokuthuthukisa ukubopha kwefayibha.
Uma ikhwalithi yomusi ingaphansi kwezinga elifanele, ingozi yokuvaleka iyanda kakhulu: Ukucindezela komusi okunganele noma okuqukethwe komswakama okuphezulu kungabangela umswakama wezinto ezilungisiwe ukuthi udlule u-18%, okwenza kube manzi kakhulu futhi kuthambe, okwandisa i-friction coefficient ngaphakathi kwezimbobo zokudaya, futhi kubangele ukushelela kwe-roller. Ukuguquguquka kokucindezela komusi kuholela emiphumeleni yokulungisa engazinzile, okubangela ukuguquguquka okukhulu ku-motor current eyinhloko ye-pellet mill, okungabangela ukuvaleka okungazelelwe kalula.
Icebiso Lomsebenzisi - Ukuhlola Ukucindezela Komusi Nokuhlola Izinto
Gada ingcindezi yomusi ngesikhathi sangempela (Kunconywa i-0.2–0.4 MPa). Ukuhlola okulula: thatha ingcosana yezinto ezilungisiwe - uma zicindezelwa, kufanele zakhe ibhola; uma zikhishwa, kufanele zivele ziqhekeke. Kufanele zizwe zifudumele (70–85°C) engenamabala amanzi noma ukunamathela okubonakalayo.
Imishini Yokulungisa kanye Nokuntuleka Kwenqubo
Ukulungisa isimo sezinto kuyinqubo lapho izinto eziwumpuphu kanye nomusi kuhlanganiswa kahle, kudonswe amanzi, kukhuliswe izinga lokushisa, futhi kufakwe i-gelatini ngaphakathi kwe-conditioner. Umphumela wokulungisa isimo unquma ngqo umkhiqizo we-pellet mill kanye nekhwalithi ye-pellet, futhi kubaluleke kakhulu ekuzinzeni kwamanzi kwama-aquafeeds akhethekile. Uma umklamo we-conditioner uphelelwe yisikhathi, ama-paddles egugile, noma isikhathi sokulungisa isimo singanele, izinto zizophekwa ngokungalingani, kanti ezinye izinto zisesesimweni sokungapheki, okwenza kube lula kakhulu ukuvimba izimbobo zokufa lapho ungena ekamelweni lokugaya.
Njengamanje, ukucushwa okuthuthukisiwe kusebenzisa inhlanganisela ye“isithambisi-moya + ithangi lokugcina + isithambisi-moya,”ukuhlinzeka ngesikhathi esiphelele sokulungisa isimoImizuzu emi-2–4, okuthuthukisa kakhulu isimo somzimba futhi kunciphisa ukuvinjelwa.
Ukuguguleka Nokungalingani Kwe-Ring Die and Roller
Ukuncipha kokushelela kwezimbobo ze-ring die, ukuguguleka kwe-relief bore, ukuqina kokukhathala kodonga lwangaphakathi, noma ukuguguleka okufana nezinyathelo konke kuzokwandisa kakhulu ukumelana nokukhishwa. Lapho ama-roller corrugations eguguleka aze abe sendaweni eyisicaba, ikhono lokubamba liyalahleka, futhi i-roller izohlala ingasebenzi ebusweni bezinto ezibonakalayo. Ngaphezu kwalokho, ukusebenzisa i-ring die entsha nama-roller amadala, noma ukungafani kobunzima phakathi kwe-ring die nama-roller, kuzosheshisa ukushelela nokuvinjelwa.
Izilungiselelo Zepharamitha Yokusebenza Engafanele
- Izinga lokuphakela elishesha kakhulu:Ukondla izinto eziningi kakhulu ngesikhathi esifushane, okudlula umthamo omkhulu wokukhipha we-pellet mill, kubangela ukuthi izinto ziqongelele ekamelweni lokufa eliyindandatho futhi kuholele ngokushesha ekuvinjweni.
- Ukuntuleka kokuqapha kwamanje:Ukwehluleka ukusetha noma ukunganaki i-alamu yomkhawulo ophezulu womshini oyinhloko, osebenza isikhathi eside ngemikhawulo yamandla aphezulu, kubangela ukuvikelwa kokulayisha ngokweqile noma kubangele ngqo ukubanjwa ngamandla.
Inqubo Ejwayelekile Yokuphatha Ukuvinjelwa
Uma sekuvimbekile: cindezela ngokushesha inkinobho yokumisa eziphuthumayo, misa isiphakeli kanye nesithambisi ngesikhathi esisodwa, bese uvala ivalvu yomusi. Nquma ugesi oyinhloko bese ulengisa uphawu lwesixwayiso oluthi “Kusalungiswa – Ungavali Iswishi.”
Ukukhululeka Okuphoqelelwe Nokukhishwa Kwezinto Ezibalulekile
Uma imishini ifakwe umsebenzi wokujika umgodi oyinhloko, sebenzisa i-jog reverse ukuze ukhulule impahla.
Amaphuzu Abalulekile Okusebenza:
- Gijima ubuyele emuva ukuzeImizuzwana emi-5–10, bese udlulisela phambili imizuzwana embalwa; phinda izikhathi eziningana.
- Isikhawu phakathi kokugijima ngakunye: okungenaniImizuzwana engama-30ukuvimbela ukushisa ngokweqile kwenjini.
- Ngaphambi kokubuyela emuva, qinisekisa ukuthi azikho izinto zangaphandle (isb., izingcezu zensimbi) ngaphakathi kwegumbi lokufaka ama-pellet.
- Qaphela: umsebenzi ophambene ungowe-ukukhishwa okuphuthumayo kuphela.
Uma imishini ingasebenzi kahle noma lapho ukuhlanekezela kungasebenzi kahle, vula umnyango womshini wokugaya i-pellet, sebenzisa induku yethusi noma induku yokhuni ukuze ushaye izimbobo ezivalekile ezivela ngaphandle ngaphakathi, bese usebenzisa i-flat scraper ukususa izinto eziqinile ebusweni be-roller.Ungashayi indandatho ngqo ngesando sensimbi, njengoba lokhu kungabangela umonakalo ongenakulungiseka wemishini.
Ukuhlanza Okuphelele Nokuhlanza Imigodi Yokufa
Susa zonke izinto ezisele ebusweni bangaphakathi nangaphandle be-ring die, ama-rollers, i-scraper, i-feed cone, nezinye izingxenye. Ngemigodi ye-die evalwe kakhulu, sebenzisa i-drill kagesi (isivinini esiphansi, ukusetha i-torque ephezulu) ene-drill bit eqondile ehambisana nobubanzi be-die hole, ubhoboze kancane kusuka ngaphandle ngaphakathi.Ungasebenzisi ama-drill bits abukhali noma imisebenzi yokulungisa kabusha, njengoba lokhu kungakhulisa noma kulimaze udonga lwangaphakathi lomgodi we-die.
Ngemva kokuhlanza, sebenzisa ithoshi elicindezelwe ngemuva kwembobo ngayinye yedayi ukuze uhlole ukuthi yonke imbobo ingena kahle yini. Uma imifantu iqhekekile, ingalingani kahle, noma ingaphezu kwalokho okulindelwe.I-10% yezimbobo zokufa zikhubazekile noma azicacisiwe, idayisi yendandatho kufanele ishintshwe.
Ukuhlolwa kwe-Roller kanye ne-Bearing
Zungezisa ama-roller ngesandla ukuze uhlole ukubopha kwama-bearing, umsindo ongavamile, noma ukudlala ngokweqile. Qaphela isimo sokuguguleka kwama-roller corrugations. Uma ukuphakama kwamazinyo kunciphile futhi ikhono lokubamba lilahlekile, shintsha i-roller. Uma ushintsha ama-roller, kunconywa ukuthi uhlole nesimo esifanelana nedayi yendandatho.
Ukuhlolwa Okungalayishwa Nokungena
Vala umnyango, qala umgodi oyinhloko ngaphandle kwezinto zokwakha, bese ugijima ungenzi lutho ukuzeImizuzu eyi-1–2ukuqinisekisa ukuthi akukho msindo ongavamile kanye nomsinga ozinzile. Bese wengeza inani elincane lezinto eziyisisekelo eziqukethe cisheAmafutha angu-2%noma izinto ezimanzi ukuze “zondle” futhi ziphule idayisi. Bheka ukuthi umsinga ukhuphuka kancane kancane futhi uzinza, bese ukhuphula kancane kancane izinga lokuphakela liye emazingeni okukhiqiza ajwayelekile.
Phakathi nemizuzu eyi-10 yokuqala ngemva kokuqalisa kabusha ukukhiqiza, qinisa ukuqapha;ngemva kokuqinisekisa ukuthi akukho okungavamile, buyela ekusebenzeni okuvamile.
Isiphetho
Ukuvaleka kwemishini yokugaya ama-pellet kuwukubonakaliswa okuphelele kokuphathwa kokukhiqiza, ukulungiswa kwemishini, kanye nemikhuba yokusebenza. Izimbangela eziyinhloko zingafingqwa ezindaweni eziningana: igebe le-die-roller, ikhwalithi yomusi, umphumela wokulungisa isimo, izici zezinto ezibonakalayo, kanye nokuphathwa kokuguguleka.
Ngokusebenzisa ukulungiswa kwegebe okujwayelekile, ukulungiswa komugqa womusi, ukuthuthukiswa kwenqubo yokulungisa isimo, kanye nokuphathwa komjikelezo wokuphila kwama-ring dies nama-roller, imvamisa yokuvinjelwa ingancishiswa ngokuthingaphezu kuka-80%.
Uma kwenzeka ukuvinjelwa, ukulandela inqubo yokulungisa izimo eziphuthumayo ephephile, ehlelekile, nephumelelayo kuzonciphisa ukulahlekelwa kwesikhathi sokungasebenzi. Umgomo omkhulu ukufeza ukusebenza kwesikhathi eside nokuzinzile kwenqubo yokugaya ama-pellets nokunciphisa ngokuyisisekelo ukwenzeka kokuvinjelwa.
Isikhathi sokuthunyelwe: Meyi-21-2026
