Kugwiritsa ntchito ndi kukonza mphete kumafa

Monga kasitomala wa Hongyang Amadyetsa Machinery, ife analemba mfundo zofunika ntchito tsiku ndi tsiku kukonza nkhungu mphete kwa inu.

1.Kugwiritsa ntchito mphete yatsopano kumafa

Mphete yatsopano ya mphete iyenera kukhala ndi chipolopolo chatsopano chodzigudubuza: kugwiritsa ntchito moyenera chopondera ndi chimodzi mwazinthu zofunika kwambiri zomwe zimakhudza kugwiritsa ntchito mphete yakufa. Pakupanga ndi ntchito zathu kwanthawi yayitali, tapeza kuti mphete zambiri zimafa zimakhala ndi malo osagwira ntchito, zokolola zochepa, kuchepa kwapang'onopang'ono, ndipo mphete zatsopano zimafa sizingapange zida. Zifukwa zambiri zimakhala chifukwa chosagwiritsa ntchito mokhazikika kukanikiza.

Makhalidwe a mphete yatsopanoyi ndi yakuti malo ogwirira ntchito ndi ophwanyika, koma kusalala kwa mabowo a maso ndi doko lowongolera sizimakwaniritsa zofunikira za granulation. Mabowo a mphete yatsopano amafa amakhala ndi kukana kwakukulu komanso kugundana kwazinthu (makamaka kwa mphete yaing'ono yoboola imafa), pomwe chipolopolo chakale chimavalidwa kwambiri kumapeto onse awiri, ndipo zinthuzo zimakhala zosavuta kutsetsereka kumadera owonongeka a chipolopolo chodzigudubuza, zomwe zimapangitsa kuti zibowo ziwoneke bwino kapena osatuluka m'mabowo. Chifukwa chake, ndikofunikira kuti mphete yatsopano ya mpheteyo ikhale ndi chipolopolo chatsopano chogwiritsa ntchito. Onetsetsani kuti kugwiritsa ntchito kothandizira kumatenga maola opitilira 100, ndikuwonetsetsa kuti malo ogwirira ntchito a mphete yatsopanoyo amaphwanyidwa mofanana, komanso kuti kutulutsa kwa dzenje lamaso ndi kupukuta kumakwaniritsa zofunikira. Pokhapokha m'pamene kuchita bwino kwa mphete kungatheke. Mfundo yogwiritsira ntchito zodzigudubuza za mphete imafa ndikuti mphete iliyonse imafa iyenera kukhala ndi zida zosiyana zodzigudubuza kumayambiriro kwa ntchito, ndipo zipolopolo zodzigudubuza zomwezo sizingagwiritsidwe ntchito ndi mphete zina zimafa mndandanda.

2.New mphete kufa pansi akupera

Asanachoke ku fakitale, bowo lakufa la mpheteyo lapukutidwa ndi chodulira, koma mulingo wake wawung'ono sunafike pamlingo wosalala wagalasi. Kuonjezera apo, pali zinthu zapadera zomwe zimatsalira panthawi ya chithandizo cha kutentha, monga zigawo za oxide. Choncho, poigwiritsa ntchito, dzenje lakufa liyenera kupukutidwa ndi mafuta a ufa ndi mchenga wabwino.

Tengani ufa (mpunga wamafuta ndi wabwino kwambiri) kusonyeza chinyezi. Onjezani pafupifupi 4% madzi, kenaka yikani mafuta oyenera kuti mugwedeze mofanana. Tengani zinthuzo kukhala mpira ndi dzanja, ndipo ndizosavuta kumwazikana (zonyowa pang'ono kuposa zida zozimitsidwa ndi nthunzi mukupanga mwachizolowezi). Choyamba, muzimutsuka mpheteyo kufa ndi zinthu zosakanizika kwa mphindi zitatu. Pamene porosity ikuwoneka kuti ili pamwamba pa 98%, mchenga wabwino ukhoza kuwonjezeredwa kuti usungunuke ndi kupera. Kuchuluka kwa mchenga wabwino kwambiri wowonjezeredwa ndi gawo limodzi mwa magawo asanu kapena gawo limodzi mwa magawo anayi a zinthu zamafuta, ndipo ziyenera kuwonjezeredwa nthawi 4-5 kapena kuposerapo. Nthawi zonse mchenga wabwino uwonjezedwa, ndikofunikira kuyang'ana kusintha kwa wolandila. Pakali pano sayenera kupitirira 70% ya muyezo panopa. Pokhapokha ngati madzi otuluka bwino akhazikika m'mene mungawonjeze mchenga. Yang'anani momwe akutulutsira. Ngati zinthuzo sizili zouma kwambiri ndipo pali utsi, ziyenera kuyambitsidwa ndi kutentha kwakukulu kwa zinthuzo. Lolani kuti zinthu zizizire musanazitenthe. Ngati zinthuzo zauma kwambiri ndipo kugwedezeka kwa makina a pellet kumachulukirachulukira pakuwotcha, mafuta ena ayenera kuwonjezeredwa moyenera kuti bowo lisatseke kapena pini yachitetezo ya makina a pellet kuti isathyoke. Onjezani mchenga wabwino ndikugaya kwa mphindi 20-30, kenaka mugwiritseni ntchito mafuta kuti mutulutse zinthu zomwe zili ndi mchenga wabwino kuchokera ku dzenje lakufa, kuti mafutawo adzaze dzenje lakufa. Onetsetsani kuti dzenje liri pamwamba pa 98% ndikuyeretsa makinawo. Chifukwa cha kukulitsa kosavuta kwa kusiyana pakati pa odzigudubuza kuthamanga pa nthawi yothamanga ya mphete kufa, pofuna kuonetsetsa kupanga yosalala pambuyo poyambira ndi kudyetsa, m'pofunikanso kufufuza ndi kusintha kusiyana pakati pa odzigudubuza kuthamanga kamodzi.

3.Kuletsa chithandizo cha ring kufa:

① Chakudya chatsekedwa m'bowo. Ngati ndi pobowo lalikulu (D2.5mm kapena pamwamba), amatha kubowola ndi kubowola kapena kukhomeredwa ndi msomali wachitsulo cha simenti. Dziwani kuti kubowola kapena msomali wachitsulo wogwiritsidwa ntchito uyenera kukhala wosakwana 0.2mm wa dzenje logwira ntchito;

② Ngati pore kukula kwa otsekedwa mphete kufa ndi zosakwana D2.5mm, n'zovuta kupyola ndi kubowola mfuti kapena zitsulo msomali, ndi kubowola pang'ono kapena chitsulo msomali watsekedwa mu dzenje kufa ndipo sangathe kuchotsedwa: mphete kufa akhoza yowiritsa mu mafuta, mafuta kapena nyama kapena masamba kutentha mafuta angagwiritsidwe ntchito, ndi mafuta akhoza kutulutsa mpweya pa dzenje la carbonization. zothandiza extrusion. Njira yogwirira ntchito: Ikani mpheteyo mu chidebe chachitsulo, onjezerani mafuta a injini kapena mafuta a nyama ndi masamba, ndipo pamwamba pake mafuta ayenera kumiza mpheteyo. Chidebe chamafuta chiyenera kukhala 0.5 mamita pamwamba kuposa mafuta pamwamba (makamaka ndi chophimba) kuteteza mafuta kuti asasefuke atatha kutentha, kuchititsa ngozi. Zonse zikakonzeka, zitenthetseni pamoto wochepa ndikuwongolera kutentha kwa maola 6-10 mutatha kuwira. Zakudya zama protein ambiri zimatenga maola 8-10;

③ Osamutulutsa mutangomaliza kuphika, chifukwa kutentha kwa mphete kumakhala kokulirapo panthawiyi, komwe kumawumitsa ndikuumitsa chakudya mu dzenje lakufa, lomwe silingathandize kutulutsa. Iyenera utakhazikika pamodzi ndi mafuta kwa maola awiri, kenako kuchotsedwa ndi kuikidwa, ndiyeno tinthu tating'ono ting'ono wothira mafuta ayenera kugwiritsidwa ntchito kutsuka mphete kufa. Kumayambiriro kwa kuwotcha, zinthu zazing'ono ziyenera kudyetsedwa, ndipo momwe zimakhalira, makina a pellet, ndi kugwedezeka kwa makina ziyenera kuwonedwa. Kudyetsa sikuyenera kukhala kothamanga kwambiri kuti mpheteyo isaphwanyike chifukwa cha kupanikizika kwambiri kapena pini yachitetezo cha makina a pellet kuti isasweke. Kutsuka mphete kufa mpaka porosity ifika 98%.