1. Nekuuya kwenguva isina mishonga inorwisa mabhakitiriya, zvinhu zvinonzwa kupisa zvakaita semaprobiotics zvinowedzerwa zvishoma nezvishoma kumapellet feeds. Nekuda kweizvozvo, panguva yekugadzira chikafu, tembiricha ichavewo nemhedzisiro yakakosha pamhando yemapellet feeds. Kana tembiricha yakanyanya panguva yekugadzira chikafu chepellet, ichauraya zvinhu zvinonzwa kupisa zvakaita semaprobiotics. Kana tembiricha yakaderera, mabhakitiriya ari mupellet feeds haazocheneswi zvachose, zvichikonzera kugadzirwa kwepellet feeds. Hunhu hwacho hauna kunaka. Saka, kuitira kudzivirira pesvedzero yetembiricha pabvunzo, bvunzo iyi ndeyekudzidza pesvedzero yetemperature uye die hole aspect ratio pamhando yekugadzira chikafu chepellet pasi pemamiriro ekupisa akaderera, kuitira kuti idzidze kugadzirwa kwemapellets epellet feed pasi pemamiriro akakodzera mushure mekunge zvinhu zvakabikwa zvakura. Kana yakazara uye kana ichisangana nemiyero yekuyedzwa kwemhando yeparticle. Chinangwa chikuru chekuyedza uku ndechekupa gwara redzidziso rekugadzira chikafu chepellet chezvipfuyo.
2.1 Zvinhu zvikuru zvinoshandiswa pakudya kwekuyedza uye pellet zvinosanganisira: chibage, hupfu hwehove, munyu, methionine, threonine, nezvimwewo. Chibage chinofanira kupwanywa kuita zvidimbu zvidiki zve 11.0mm, uye zvinhu zvakagadziriswa zvinoenzaniswa zvichienderana nezvinodiwa nekudya, uye zvobva zvakura. Mushure mekutonhora, zvinhu zvinonzwa kupisa zvakaita semaprobiotic zvinowedzerwa, uye pakupedzisira zvinopfaviswa kuita zvidimbu. Tembiricha yemapellets ekudya ane conditioner inowanzova 60, 50, 40, uye 30°C, uye kureba nedhayamita yemaburi e die zvinowanzova 7:1, 6:2, uye 10:1, uye 300 mg/kg yezvinhu zve probiotic zvinowedzerwa zvichibva pane zvinhu zvekuyedza. , uye tembiricha yepellet feed inofanirawo kupfaviswa kuchengetedza mashandiro emaprobiotics. Pamusoro pezvo, mamwe mavhitamini anofanirwa kuwedzerwa kukirogiramu yega yega yepellet feed kuti ive nechokwadi chekuti zvinhu zvinovaka muviri zvepellet feed zvinogona kusangana nezvinodiwa zvekudya zvenyika.
2.2 Kutora sampuro nekuunganidza sampuro
Kuti chikafu chepellet chive chakakodzera, mushure mekunge chikafu chepellet chagadzirwa, zvakakosha kusarudza chikafu chepellet zvisina tsarukano kuti chiongororwe zvakanaka.
2.3 Maitiro uye nzira dzekuongorora mhando
2.3.1 Dhigirii reGelatinization yestarch
Pakuyedza mwero we gelatinization we starch mumasampuli e pellet feed, vashandi vanogona kushandisa amylase kuti vaone. Wedzera amylase kune starch, uye verenga maitiro emakemikari pakati peamylase ne starch. Pakupedzisira, wedzera mhinduro ye iodine, uye tarisa mwero we gelatinization ye starch nekutarisa kudzika kweruvara rwemhedzisiro ye chemical reaction.
2.3.2 Kuomarara kwemapellets ekudyisa
Kuti kuyedzwe mhando yechikafu chepellet, kuomarara kwacho kunofanirawo kuongororwa. Mwero wekuomarara kwechikafu chepellet unofanira kutarisa ruzivo rwakakodzera.
2.3.3 Kushivirira kwekudya kwepellet
Isa chikafu chepellet mubhokisi rinotenderera wochitenderedza pa50r/min kwemaminitsi makumi maviri. Mushure mekumira, bvisa chikafu chepellet wobva wayera huremu hwasara hwechikafu chepellet wochiisa mu m.
3. mhedzisiro yebvunzo
3.1 Kupesvedzera kwemhando yekudya, tembiricha uye dhayamita yegomba pamhando uye kuomarara kwekudya kwepellet. Kuedza uku kunonyanya kudzidza maitiro ekuchinja kwemhando yekudya kwepellet mumamiriro ekupisa akaderera. Zvinhu zvikuru zvinosanganisira chibage, soybean meal, nezvimwewo, zvinogadziriswa uye zvinokura. Mushure meizvozvo, zvinobva zvaiswa granulated pakupisa kwakaderera. Zvakaonekwa kuti mhando yekudya kwepellet haingokanganisi chete nehuwandu hwezvinhu zvakagadziriswa, asiwo nedhayamita yegomba rekufa remuchina wekugadzirisa. Kana tembiricha yekugadzira chikafu chepellet yakakwira, chiyero chedhayamita nehurefu hwegomba re membrane remuchina chakakura, uye kuomarara kwekudya kwepellet kunogadzirwa kwakakwira, asi kuchakanganisa mashandiro emaprobiotics muchikafu, uye simba rinoshandiswa mukugadzira chikafu chepellet richawedzerawo zvinoenderana. Mhedzisiro yebvunzo inoratidza kuti kuitira kuve nechokwadi chekuti mhando yekudya kwepellet inogadzirwa inosvika padanho rakajairika, inofanirwa kugadzirwa mumamiriro ezvinhu akadaro ekugadzira.
3.2 Kukanganiswa kwekupisa kwemamiriro ekunze uye dhayamita yegomba rekufa padanho rekuisa starch mukudya kwepellet. Mushure mezvidzidzo zvakawanda, zvakaonekwa kuti tembiricha yekuisa mechanical uye dhayamita yegomba rekufa zvine simba guru padanho rekuisa starch mukudya kwepellet. Pasi pemamiriro akafanana ekupisa, dhayamita yegomba rekufa, ndiko kukura kwedanho rekuisa starch mukudya kwepellet.
3.3 Kukanganiswa kwekupisa uye dhayamita yegomba rekufa nehurefu hwenzvimbo padanho rekuchengetedza maprobiotics mumagranules. Mushure mekuyedza kwakawanda, zvakaonekwa kuti mashandiro emaprobiotics anokanganiswa zvakanyanya nekupisa. Kana tembiricha yakanyanya panguva yekugadzira pellet feed, zvinoderedza zvakananga mashandiro emaprobiotics. Saka, kuitira kuve nechokwadi chekuti maprobiotics anochengetwa panguva yekugadzira pellet feed uye mwero wekuyedzwa kwemhando yepamusoro yepellet feed, zvakakosha kugadzira pellet feed mumamiriro ekunze ekupisa kwakaderera.
4. Mhedziso
Kuburikidza nebvunzo iyi, zvinogona kuwanikwa kuti hunhu, kuomarara uye huwandu hwema probiotics mu pellet feed hazvingokanganisi chete nekupisa kwekugadzirwa, asiwo nedhayamita ye die hole. Kuburikidza neongororo dzakawanda, zvakaonekwa kuti kushandisa zvinhu zvakakura pakugadzira pellet feed pasi pemamiriro ekupisa kwakaderera kunobatsira kuvandudza hunhu nekuomarara kwe pellet feed; pasi pemamiriro ekupisa akafanana, dhayamita ye die hole yakakwira, kugadzirwa kwe pellets kuri nani. Simba rinoshandiswa mukudya kwacho rakakwira. Kuburikidza nekuyedza, zvakaonekwa kuti mhinduro yakanakisisa yekugadzira pellet feed ndeyekushandisa michina ine dhayamita ye die hole ye6:1 patembiricha ye65°C kugadzira pellet feed yemhando yepamusoro.
Nguva yekutumira: Ndira-10-2024
