(1) Musanayambe makinawo, fufuzani ngati pali zinthu zakunja pamwamba pa nsalu yotchinga ndi fani, ngati zomangira zili zomasuka, ndipo tembenuzani pulley ndi dzanja.Ngati palibe zachilendo
phokoso, likhoza kuyambika.
(2) Panthawi yogwira ntchito bwino, chakudya cha chochotsa miyala chiyenera kugwa mosalekeza komanso mofanana m'lifupi mwa chinsalu.Kusintha kwa kayendetsedwe kake kuyenera kutengera zomwe zawerengedwa, ndipo kuyenda sikuyenera kukhala kwakukulu kapena kochepa kwambiri.Kuchuluka kwa zinthu zakuthupi kuyenera kukhala koyenera, ndipo kutuluka kwa mpweya sikungalowe muzinthu zosanjikiza, komanso kupanga zinthuzo mu chikhalidwe choyimitsidwa kapena choyimitsidwa.Pamene kuchuluka kwa kuthamanga kuli kwakukulu kwambiri, zinthu zosanjikiza zomwe zimagwira ntchito zimakhala zokhuthala kwambiri, zomwe zidzawonjezera kukana kwa mpweya wodutsa muzinthu zosanjikiza, kotero kuti zinthuzo sizingafikire gawo loyimitsidwa ndikuchepetsa mphamvu yochotsa miyala;ngati kuthamanga kwake kuli kochepa kwambiri, zinthu zosanjikiza pamalo ogwirira ntchito ndizochepa thupi kwambiri, ndizosavuta kuwomberedwa ndi mpweya, ndipo stratification yodziwikiratu ya zinthu zomwe zili pamtunda wapamwamba ndi mwala womwe uli pansi udzakhala. kuwonongedwa, motero kuchepetsa mphamvu yochotsa mwala.
(3) Pamene makina ochotsa mwala akugwira ntchito, payenera kukhala malo osungiramo tirigu mumtsuko kuti ateteze zinthuzo kuti zisagunde mwachindunji pazenera ndikukhudza kuyimitsidwa, potero kuchepetsa kuchotsa mwala.
(4) Pofuna kupewa zochitika za kugawidwa kosagwirizana kwa mpweya chifukwa cha kulephera kwa zinthu zomwe zimaphimba malo ogwirira ntchito pamene makina angoyamba kumene, chingwe chachitsulo chiyenera kutsekedwa pamtunda wogwirira ntchito pasadakhale.Panthawi yogwira ntchito bwino, ziyenera kuwonetseredwa kuti kugawidwa kopanda kanthu m'lifupi la nkhope yogwira ntchito ndikofanana.
(5) Kusintha kwa voliyumu ya mpweya wa makina ochotsa mwala kumatengera kuwunika kwa kayendetsedwe kazinthu pamalo ogwirira ntchito komanso mtundu wazinthu zomwe zimatuluka.Ngati zinthuzo zimatembenuzidwa mwamphamvu, zikutanthauza kuti mpweya wa mpweya ndi waukulu kwambiri;ngati zinthuzo sizili zotayirira komanso zoyandama mokwanira, zikutanthauza kuti kuchuluka kwa mpweya kumakhala kochepa kwambiri.Panthawiyi, pali miyala muzitsulo zotulutsira, ndipo damper iyenera kusinthidwa nthawi kuti ikwaniritse mpweya wabwino.
(6) Njira yoyenera yogwiritsira ntchito makina ochotsera miyala iyenera kukhala pakati pa 10 ° ndi 13 °.Ngati mbali yokhotakhotayo ndi yaikulu kwambiri, kukana kusuntha kwa mwala kumawonjezeka, ndipo liwiro la chipinda chosankhidwa lidzakhala lochepa kwambiri, zomwe zimapangitsa kuti zikhale zovuta kuchotsa mwalawo.Ngati mbali yokhotakhotayo ndi yaikulu kwambiri, kutsika kwapansi kwa zinthuzo kudzawonjezekanso, ndipo miyala yozungulira pambali imasakanikirana mosavuta ndi njere ndipo imachotsedwa pamakina pamodzi, zomwe zimapangitsa kuchotsa miyala yonyansa.Ngati mbali yokhotakhotayo ndi yaying'ono kwambiri, zosiyana zidzachitika, ndipo zinthuzo zidzakhala zovuta kuzitulutsa, zomwe sizimangokhudza kugwira ntchito bwino, komanso zimawonjezera tirigu mumwala.Choncho, kuyang'ana kwa nkhope yogwira ntchito kuyenera kusungidwa mumtundu woyenera ndikusinthidwa molingana ndi kuchuluka kwa miyala yomwe ili mumbewu yaiwisi.Pamene njere yaiwisi ili ndi miyala yambiri, mbali yolowera imatha kuchepetsedwa moyenera, apo ayi, ikhoza kuonjezedwa moyenera.Ndipo molingana ndi momwe mbewu ya ukonde imakhala ndi miyala ndipo miyalayo imakhala ndi njere, zimaweruzidwa ngati kusintha kwa ngodyayo ndikolondola.
(7) Sieve mbale ya de-stone, mbale yoyendera mpweya ndi chitseko cholowera mpweya ziyenera kusunga mpweya wabwino.Ngati dzenje la sieve latsekedwa, likhoza kutsukidwa ndi burashi yawaya.Osagogoda mwamphamvu kuti mbale ya sieve ikhale yosalala.Ngati mbale ya sieve yatha, iyenera kusinthidwa pakapita nthawi, ndipo mbale ya sieve yokwera mbali ziwiri ikhoza kutembenuzidwa kuti igwiritsidwe ntchito. ntchito kuchotsa miyala ya mbali ndi mbali yomwe singathe kuchotsedwa ndi ndondomeko yapitayi yoyeretsa.Ngati pali zonyansa zazikulu ndi zazing'ono zomwe zimalowa mu makina oyeretsera ndi kuchotsa miyala, zidzakhudza kudyetsa yunifolomu, kutsekereza pores, ndi kuchepetsa kuchotsera miyala.
(9) Yang'anani nthawi zonse zomwe zili m'mwala mumbewu ndi tirigu m'mwalawo, ndikupeza chifukwa chake panthawi yomwe vuto limapezeka, ndipo tsatirani njira zofananira.
(10) Makina ochotsa miyala amayenera kusinthidwa pafupipafupi, ndipo mayendedwe ake ayenera kutsukidwa ndikuyikidwa mafuta.Pambuyo pokonza, galimoto yopanda kanthu iyenera kuyesedwa poyamba kuti muwone ngati makinawo amagwira ntchito bwino komanso ngati chiwongolerocho chiri cholondola.Chilichonse chikakhala chachilendo, zinthuzo zimatha kugwira ntchito
Nthawi yotumiza: Nov-15-2022