Makina owunikira mapira amalola kukonza bwino komanso kugwiritsa ntchito tirigu

Makina owunikira mapira ndi makina opangira mbewu zotsuka, kuyeretsa ndi kuyika. Mitundu yosiyanasiyana ya kuyeretsa tirigu imagwiritsa ntchito mfundo zosiyanasiyana zogwirira ntchito kuti zilekanitse tinthu tating'onoting'ono ku zonyansa. Ndi mtundu wa zida zowunikira mbewu. Sefa zonyansa mkati, kuti njere zithe kukonzedwa bwino ndi kugwiritsidwa ntchito.
Zida zimaphatikiza ntchito zolekanitsa mpweya ndi kuchotsa zonyansa, gulu lamphamvu yokoka, gulu la voliyumu ndi ntchito zina kukhala imodzi. Njere yomalizidwa imakhala ndi chiyero chabwino komanso chapamwamba, imachepetsa ntchito, imawonjezera kupanga, imapulumutsa mphamvu komanso imachepetsa kugwiritsidwa ntchito. Ntchito yonseyi ndi yabwino kuposa zinthu zofanana, ndipo liwiro loyeretsa ndilofulumira. , mphamvu yapamwamba, yoyenera kugula mbewu zambewu ndi kukonza mabanja, etc., kuchuluka kwa ntchito: makinawa ali ndi zotsatira zabwino zoyeretsa nyemba, chimanga ndi zipangizo zina za granular. Ikhoza kuchotsa zoposa 90% za kuwala kwa particles monga mbewu, masamba, tizilombo, mildew, smut, ndi zina zotero. Njira yodyetsera ikhoza kusankhidwa kuchokera ku hoist, auger, ndi lamba conveyor, yomwe imakhala yosinthasintha komanso yosavuta.
Makinawa ali ndi chowongolera chodyera, chowotcha chochotsa zonyansa komanso makina ochotsa fumbi ozungulira, omwe amatha kutulutsa fumbi lopepuka ndi zonyansa zina mokhazikika. Ili ndi mawonekedwe ophatikizika, kuyenda kosavuta, fumbi lodziwikiratu komanso kuchotsa zonyansa, kugwiritsa ntchito mphamvu zochepa, komanso kugwiritsa ntchito kosavuta komanso kodalirika. Mesh sieve Ukonde ukhoza kusinthidwa mosasamala malinga ndi zosowa za ogwiritsa ntchito.
Chophimba chochuluka cha bokosi lazinthu zambiri zamakina owunikira mbewu chimabalalitsa zinthuzo, ndipo mbale yamitundu itatu imagwera mosanjikiza ndi wosanjikiza kuti zinthuzo zikhale zowonda pang'onopang'ono ndikugwedeza fumbi losakanizika. Fumbi limayamwa kuti amalize njira yachiwiri yochotsa fumbi; zakuthupi zikupitirizabe kutsika ndikulowa mu mbale ya sieve pamwamba pa tebulo lolekanitsa mphamvu yokoka, kumene fumbi laling'ono lotsalira limagwedezeka kachiwiri, ndipo tsamba lina la fani ya masamba awiri limadutsa pa doko loyamwa ndi chivundikiro choyamwa kuchotsa fumbi pamwamba pa sieve Suction out kuti amalize ndondomeko yachiwiri yochotsa fumbi.
Kuyenda kobwerezabwereza kwa tebulo lolekanitsa, pansi pa kayendetsedwe ka mpweya wa fani wamkulu, kumapangitsa kuti mbeu zaubweya zilowe m'malo oimitsidwa ndipo zimapanga kayendedwe kakufalikira; chifukwa cha kugwiritsiridwa ntchito kwa mfundo ya mphamvu yokoka yeniyeni, zinthu zosiyanasiyana zosakanizidwa m’zinthuzo zimakhala m’mwamba ndi m’munsi wosanjikiza mosiyana ndi mphamvu yokoka ndi mawonekedwe awo enieni. kugawa, motsatiridwa ndi mbali yokhotakhota ya chinsalu ndi kukhuthala kwa kayendedwe ka mpweya, njere ndi zonyansa zomwe zimasiyanitsidwa ndi chinsalu zidzayenda mosiyana kuti amalize kuyeretsa kwachiwiri ndi kulekanitsa; Atatoleredwa ndi kutulutsidwa, njereyo imapita patsogolo motsatira sieve pansi poponya mphamvu yokoka, ndikulowa musefa wa sikirini yogwedera yogwedera kuti iwunikire ndi kuunika. Zonyansa zosakanizidwa mu njere zimakhalabe pamwamba pa sieve ndipo zimatulutsidwa kunja kwa makinawo kudzera munjira yamitundu yosiyanasiyana.