Kuumitsa kwa tinthu ndi chimodzi mwazizindikiro zomwe kampani iliyonse yodyetsa imamvetsera kwambiri. Mu zoweta ndi nkhuku kudya, kuuma kwakukulu kumabweretsa kusagwirizana, sinthani chakudya, komanso zimayambitsa zilonda zam'mlomo pakuyamwa nkhumba. Komabe, ngati kuuma kuli kochepa, ufa wa ufa udzachepa. Kuchulukana, makamaka kulimba kochepa kwa zinthu zopepuka kudzayambitsa zinthu zoyipa monga chakudya. Chifukwa chake, mabizinesi akuyenera kuwonetsetsa kuti kuuma kwa chakudya kumakwaniritsa miyezo yapamwamba. Kuphatikiza pa kusintha njira yodyetsera, amayang'ananso magawo osiyanasiyana a kupanga ndi kukonza, zomwe zimakhudzanso kudyetsa kwa pellet.
1) Chinthu chomwe chimagwira ntchito yovuta kwambiri pakuumitsa tinthu tating'onoting'ono pogaya ndi kupera tinthu kukula kwa zinthu zopangira. Nthawi zambiri, amalankhula ndi tinthu tambiri tazipatso, ndizosavuta kuwuma kwa gelatinuza pakupanga, ndi kulimba mtima kwa pellets. Zosweka mosavuta, kuwuka kwakukulu. Chifukwa chake, pakupanga kwa tinthu timenezi kuyenera kusinthidwa moyenera molingana ndi magwiridwe antchito a nyama zosiyanasiyana ndi kukula kwa mphete kufa.
2) Kudzera mu mankhwala osokoneza bongo a zopangira, poizoni mu zopangira zitha kuchotsedwa, mabakiteriya amatha kuphedwa, zinthu zoyipa zitha kuchotsedwa, mapuloteni omwe ali ndi zopangira, ndipo wowuma amatha kukhala gelatinated kwathunthu. Pakadali pano, zida zophatikizika zimagwiritsidwa ntchito makamaka popanga nkhumba zoyamwa kwambiri komanso chakudya chapadera cham'madzi. Pazinthu zapadera zam'madzi, zozikika zikadzitukumula, kuchuluka kwa gelatinization yowuma kumawonjezeka ndi kuuma kwa ti ti ti timicles opangidwanso ndi kumawonjezeranso, komwe kumakhala kopindulitsa pakusintha kukhazikika kwa tinthu tambiri. Pakuyamwa nkhumba chakudya, tinthu tating'onoting'ono timafunika kukhala ovutikira komanso osati zolimba, zomwe ndizothandiza pakudya kwa nkhumba. Komabe, chifukwa cha kuchuluka kwa gelatach gelatach gelatach gelatach gelatod yoyamwa nkhumba pellets, kuuma kwa ma pellets kudyetsa kulinso ndi waukulu.
3) Kusakanikirana kwa zinthu zopangira kumatha kukulitsa kufanana kwa tinthu tating'onoting'ono ta tinthu tating'onoting'ono, komwe kumakhala kopindulitsa kuwongolera tinthu tating'onoting'ono osasinthika ndikusintha bwino malonda. Pakupanga chakudya cholimba cha pellet, kuwonjezera 1% mpaka 2% chinyezi mu chosakanizira chingakuthandizeni kukonza bata ndi kuuma kwa chakudya cha pellet. Komabe, ndikofunikira kulingalira zoyipa za kuchuluka kwa chinyezi pa kuyanika ndikuziritsa ma pellets. Ilinso osagwirizana ndi zosungira. Popanga zonyowa zonyowa, mpaka 20% mpaka 30% chinyezi chitha kuwonjezeredwa kwa ufa. Ndiosavuta kuwonjezera pafupifupi 10% chinyezi pakusakanikirana kuposa momwe mungagwiritsire ntchito. Mapellets opangidwa kuchokera ku zinthu zazinyontho zimakhala ndi kuvuta kochepa, kufewa komanso kusamvana. Mabizinesi akuluakulu akuluakulu okhazikika amatha kugwiritsa ntchito mankhwala onyowa a pellet. Ma tillets onyowa nthawi zambiri sakhala osavuta kusunga ndipo nthawi zambiri amafunikira kudyetsedwa msanga. Kuonjezera mafuta panthawi yosakaniza ndi njira yomwe imagwiritsidwa ntchito powonjezera mafuta opangira zomangira zopangira. Powonjezera 1% mpaka 2% ya mafuta salimbikitsa pang'ono kuchepetsa kuuma kwa tinthu tating'onoting'ono, ndikuwonjezera 3% mpaka 4% ya mafuta kumachepetsa mphamvu ya tinthu tambiri.
4) Zovala zamtundu ndi njira yofunika kwambiri mu pellet kudyetsa pellet, ndipo zotsatira zake zimakhudza mwachindunji ndi mawonekedwe amkati mwa ma pellets. Nthawi zambiri nthawi yowongolera ndi zinthu ziwiri zofunika zomwe zimakhudza zomwe zimakhudza. Sum-yowuma kwambiri komanso yopanda kanthu imatha kupereka kutentha kwambiri kuti muwonjezere kutentha kwa zinthuzo ndi Gelatinuze wowuma. Nthawi yayitali yogwiritsira ntchito, kuchuluka kwa gelatikulu wowuma. Mtengo wapamwamba kwambiri, mawonekedwe a tinthu tating'onoting'ono titakhazikitsa, kukhazikika kwabwino, komanso kuuma kwakukulu. Kwa chakudya cha nsomba, jekete zosanjikiza kawiri kapena zingapo zosanjikiza nthawi zambiri chimagwiritsidwa ntchito powonjezera kutentha ndikuwonjezera nthawi yopanga. Ndizothandiza kwambiri kukonza chisangalalo cha tinthu tambiri timadzi, ndipo kuuma kwa tinthu kumachulukitsanso.
5) Panthawi ya granuution, magawo aluso monga kuchuluka kwa mphete ndi kuphedwa kwa mphete kumakhudzanso kuuma kwa tinthu tambiri. Kuumitsa kwa tinthu tating'onoting'ono timapangidwa ndi mphete zokhala ndi mawonekedwe omwe ali ndi mawonekedwe omwewo koma mitundu yosiyanasiyana yophatikizika imawonjezeka kwambiri ndi kuchuluka kwa kuchuluka kwa kapangidwe kake. . Kusankha mphete kumafa ndi kuchuluka koyenera kumatha kutulutsa tinthu tambiri kukhala kuuma koyenera. Nthawi yomweyo, kutalika kwa tinthuti kumathandizanso kwambiri pakukakamizidwa ndi ma tinthu tambiri. Chifukwa cha mainchesi omwewo, ngati tinthu tating'onoting'ono tisakhale ndi vuto, kutalika kwa tinthu, kutalika kwakukulu kumayesedwa. Chifukwa chake, kusintha mawonekedwe a wodulira kuti akhalebe kutalika koyenera tinthu tating'onoting'ono kumalepheretsa kuuma kwa tinthu. Tinthu tating'onoting'ono tomwe timakhala tinthu tating'onoting'ono timakhudzanso kufooka kwa tinthu. Kuphatikiza apo, zinthu za mphete zimafa zimakhudzanso kwambiri maonekedwe komanso kuuma kwa ma pellets. Pali zosiyana zodziwikiratu pakati pa chakudya cha pellet chomwe chimapangidwa ndi mphete yachitsulo yofa ndi mbewa yachitsulo imafa.
In order to extend the storage time of feed products and ensure product quality within a certain period of time, necessary drying and cooling processing of feed particles is required.
