【01 mwachidule】
HUATE MAGNET
Zida zachitsulo zaku China zimakhala ndi nkhokwe zambiri komanso mitundu yosiyanasiyana, koma pali miyala yambiri yowonda, yocheperako, komanso kukula kwake kwambewu. Pali ore ochepa omwe angagwiritsidwe ntchito mwachindunji, ndipo miyala yambiri imayenera kukonzedwa ndi kupindula. Kwa nthawi yayitali, pakhala pali zovuta zambiri zopindula mu ores osankhidwa, chiŵerengero cha beneficiation chikukulirakulirakulirakulirakulira, njira ndi zipangizo zikukhala zovuta kwambiri, makamaka mtengo wogaya ukuwonetsa kuwonjezeka. Choncho, n'kofunika kwambiri kuchepetsa mphamvu yogwiritsira ntchito pogaya mu ndondomeko ya beneficiation. Pakalipano, zomera zovekedwa nthawi zambiri zimatengera njira monga kuphwanya kwambiri komanso kugaya pang'ono, kusankhidwa kale ndi kutaya musanayambe kugaya, ndi zina zotero, zomwe zapeza zotsatira zochititsa chidwi.
M'madera omwe ali ndi kusowa kwa madzi, madzi opangira migodi sangatsimikizidwe, zomwe zimapangitsa kulekanitsa konyowa kwa mchere kukhala kosatheka. Choncho, m'maderawa, njira yowuma yosankhidwa isanayambe idzaganiziridwa poyamba kuti iwononge zinyalala.
Kuphwanyidwa kwabwino ndi kupukuta kowuma ndi kukula kwa tinthu 20-0 mm, ndi kupukuta kouma kwa zinthu zowonongeka za mphero yothamanga kwambiri yomwe imagwiritsidwa ntchito kwambiri pakalipano, mapangidwe a zida zosankhidwa ndizosiyana. Wolekanitsa maginito ali ndi mawonekedwe osungira malo oyikapo, mphamvu yayikulu yopangira, kuchuluka kwa zinyalala komanso kuchuluka kwa kuchira, ndipo wapeza zotsatira zabwino pazogwiritsa ntchito.
[02 Mfundo Zomangamanga ndi Kagwiritsidwe Ntchito]
HUATE MAGNET
Makina atatu ophatikizira owuma osasankhidwa nthawi zambiri amakhala ndi masanjidwe awiri: imodzi yokhotakhota ndi iwiri yosesa, imodzi yolimba komanso yomaliza iwiri. Maonekedwe a maginito a maginito amapangidwa molingana ndi zofunikira za zizindikiro zosankha mchere, poganizira kuchuluka kwa kukana ndi kuchira, komanso kupyolera mu kusanthula kayeseleledwe, kamangidwe kamodzi-kamodzi.
1. Mfundo yogwira ntchito ya kusesa kumodzi kovutirapo komanso kuwiri
Zipangizozi zimalowa m'mwala kudzera mu chipangizo chodyera. Miyalayo imasiyanitsidwa ndi ng'oma yoyamba kuti itulutse mbali ya chitsulocho. Mchira wa chubu choyamba umalowa mu chubu chachiwiri kuti usese, michira ya chubu yachiwiri imalowa mu chubu lachitatu ndipo zotsalira za chubu lachitatu zimalowa mu chubu lachitatu. Kwa michira yomaliza, zoyikapo za migolo yoyamba, yachiwiri ndi yachitatu zimaphatikizidwa kuti zikhale zomaliza. Mfundo yogwirira ntchito ya sikani imodzi yovuta ikuwonetsedwa mu Chithunzi 1.
▲ Chithunzi 1 Chijambuliro chojambula cha mfundo yogwirira ntchito ya kusesa kumodzi ndi kusesa kuwiri
2. Mfundo ntchito imodzi akhakula ndi awiri zabwino
Zipangizozi zimalowa m'mwala kudzera mu chipangizo chodyera. Mwala ukalekanitsidwa ndi ng'oma yoyamba, mbiyayo imalowa mu mbiya yachiwiri kuti isiyanitsenso, ndipo mbiya yachiwiri imalowa mu mbiya yachitatu kuti isiyanitse. Kukhazikika mu mbiya yachitatu ndiko kukhazikika komaliza. Michira ya silinda yachiwiri ndi yachitatu imaphatikizidwa muzitsulo zomaliza. Mfundo yogwirira ntchito ya chiwongola dzanja chimodzi ndi ziwiri ikuwonetsedwa mu Chithunzi 2.
▲ Chithunzi 2 Chojambula chojambula cha mfundo yogwira ntchito ya coarse ndi ziwiri zabwino
3 . Ntchito malo a MCTF mndandanda ng'oma atatu pulsating youma maginito olekanitsa
▲ Chithunzi 3 Malo ogwiritsira ntchito 3MCTF ng'oma zitatu zopukutira cholekanitsa chowuma chokhala ndi chipangizo choyatsira chodzigudubuza
Makasitomala omwe ali pachithunzi pamwambapa amagwiritsa ntchito ng'oma zitatu 1030 zowuma zolekanitsa pamalopo. The awiri a ng'oma ndi 1000mm ndi kutalika ndi 3000mm. Njira yokonzekera ndi imodzi yovuta komanso iwiri yosesa. Chitsulo cha maginito ndi 0,6%, ndipo chiwongoladzanja chimaposa 30%, chomwe chimakwaniritsa zomwe zikuyembekezeka.
【03 Malo opanga】
HUATE MAGNET
▲ Malo opangira ng'oma zitatu zopukutira zowuma zamaginito
Kuchuluka kwa ntchito zaukadaulo za Huate Mineral Processing Engineering Design Institute
①Kusanthula kwazinthu zomwe wamba ndikuzindikira zida zachitsulo.
②Kukonzekera ndi kuyeretsa mchere wopanda zitsulo monga Chingerezi, mwala wautali, fluorite, fluorite, kaolinite, bauxite, sera ya masamba, ndi baryrite.
③Kupindula kwazitsulo zakuda monga chitsulo, titaniyamu, manganese, chromium ndi vanadium.
④ Kupindula kwa mchere wa mchere wofooka wa maginito monga black tungsten ore, tantalum niobium ore, makangaza, mpweya wamagetsi, ndi mtambo wakuda.
⑤ Kugwiritsa ntchito mokwanira zinthu zachiwiri monga michira yosiyanasiyana ndi smelting slag.
⑥ Pali ore-magnetic, heavy and flotation kuphatikiza kupindula kwazitsulo zachitsulo.
⑦Kusankha mwaluntha kwa mchere wazitsulo ndi wosakhala wachitsulo.
⑧ Semi-industrialized mosalekeza kusankha mayeso.
⑨ Kukonza ufa wa Ultrafine monga kuphwanya zinthu, mphero ya mpira ndi magulu.
⑩ EPC turnkey mapulojekiti monga kuphwanya, kusankha chisanadze, akupera, maginito (olemera, kuyandama) kulekana, youma raft, etc.
Nthawi yotumiza: Jul-25-2022