Chifukwa cha kusowa kwa mphamvu padziko lapansi, kugwiritsa ntchito mphamvu mu ndondomeko yowonongeka kwachititsa chidwi kwambiri. Chiyambireni mphero yothamanga kwambiri chakumapeto kwa zaka za m'ma 1980, yakhala ikugwiritsidwa ntchito kwambiri m'makampani a simenti ndi migodi yachitsulo yopanda chitsulo. Makampani a simenti apindula ndi zipangizo zamakono zomwe zimapulumutsa mphamvu ndi zitsulo.
Kuchuluka kwa ores ophwanyidwa muzitsulo ndi migodi ndi kwakukulu, ndipo zitsulo zambiri zazitsulo zimakhala zolimba komanso zovuta kugaya. Pakalipano, mavuto ogwiritsira ntchito mphamvu, kugwiritsa ntchito zitsulo ndi mphamvu za mphero za mpira ndizodziwika bwino, ndipo kuchuluka kwa mchere wa mchere kumakhudzidwanso kwambiri ndi njira yopera. Mphero yothamanga kwambiri imagwiritsidwa ntchito kwambiri m'makampani opanga zitsulo ndi migodi, ndipo ili pamlingo wotsogola padziko lonse lapansi. Ndi zotsatira za kufufuza kosalekeza ndi machitidwe a opanga zida zapakhomo m'zaka zaposachedwa, ndi kupambana komaliza.
Makhalidwe Aukadaulo a HUATE HPGM High Pressure Roller Mill
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Kusiyana kwa high pressure roller mphero ndi zida zachikhalidwe zophwanya
Mpwero wodzigudubuza kwambiri ndi wofanana kwambiri ndi mawonekedwe amtundu wapawiri wodzigudubuza, koma pali kusiyana kuwiri kwenikweni.
Chimodzi ndi chakuti mphero yothamanga kwambiri imagwiritsa ntchito quasi-static crushing, yomwe imapulumutsa pafupifupi 30% ya mphamvu yogwiritsira ntchito mphamvu poyerekeza ndi kuphwanya mphamvu;
Chachiwiri, imagwiritsa ntchito kusanjikiza kwa zinthu zakuthupi, zomwe zimaphwanyana pakati pa zida ndi zida, ndikuphwanya kwakukulu, ndipo kupsinjika kwapakati pakati pa zida kumatha kusinthidwa ndi kukakamiza kwa roller. Odzigudubuza awiri amazungulirana wina ndi mzake, wina ndi wodzigudubuza wokhazikika ndipo winayo ndi mtunda wosinthika. Kupanikizika pakati pa odzigudubuza nthawi zambiri kumafika ku 1500 mpaka 3000 atmospheres, ndipo zinthu zowonongeka zimatha kufika 2mm, zomwe zimazindikira "kuphwanya kwambiri komanso kupukuta pang'ono" ndipo kumakhala mtundu watsopano wa zida zophwanyidwa zomwe zimalowa m'malo mwa kugaya ndi kuphwanya. Chifukwa cha mphamvu zake zamphamvu, sikuti zimangophwanya zinthuzo, komanso zimasokoneza mkati mwa tinthu tating'onoting'ono, potero zimasintha kwambiri mphamvu yopera.
Mphero yothamanga kwambiri imapangidwa ndi chipangizo chodyera chamagetsi, chipangizo chotsekereza zinthu, chipangizo choyendetsa galimoto, chida chojambulira ma hydraulic, chipangizo chothandizira, zida zosinthika komanso zokhazikika, etc.
Malo ogwirira ntchito a HUATE HPGM high pressure roller mphero
Chitsanzo ndondomeko otaya mkulu kuthamanga wodzigudubuza mphero mu beneficiation
1. Njere zomangira zotsekedwa zozungulira mphero yonyowa poponya mchira
Pogwiritsa ntchito makinawa pokonza ore, kuponyera mchira wonyowa wa mphero yotsekedwa-yozungulira ndi njira wamba. Chithunzi chotsatirachi chikuwonetsa njira yayikulu yoyendetsera:
Coarse njere otsekedwa-wozungulira wodzigudubuza mphero kunyowa mchira kuponya ndondomeko otaya tchati
Pogwiritsa ntchito ndondomekoyi, keke ya abrasive imayang'aniridwa makamaka kudzera mu dera lotsekedwa, kotero kuti tinthu tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono tating'onoting'ono timene timatulutsa timadzi timene timatulutsa timadzi timene timapanga tinthu tating'onoting'ono. , ndipo potsiriza kukwaniritsa cholinga choponyera mchira chisanadze.
1. Njira yophera mpira pang'ono ya mphero yotsekedwa yozungulira
Kupyolera mu kuchuluka kwa machitidwe kupanga ndi mayesero okhudzana, apeza kuti mankhwala ore akapedwa ndi mkulu-anzanu wodzigudubuza mphero osati bwino tinthu kukula, komanso kukwaniritsa chokulirapo zili mu mchere ufa. Pakati pawo, zomwe zili mkati mwa 0.2mm zimatha kufika 30% -40%, zinthu zamtundu uwu wa fineness zimatha kukwaniritsa zofunikira zosankhira ore nthawi zambiri, kotero kuti mtundu uwu wa mankhwala, ntchito yosanja ikhoza kuchitidwa mwachindunji pambuyo. kuziyika izo.
Pa nthawi yomweyo, m`kati ntchito mkulu-anzanu wodzigudubuza mphero kwa ore beneficiation ndi ore kuphwanya kupanga, pansi pa zochita za mbali zakuthupi kwenikweni, padzakhala mbali yaing'ono particles ore ndi monyanyira tinthu kukula mkati extrusion keke. Ngati gawoli likugwiritsidwa ntchito mwachindunji Pa ntchito yopera kapena kupindula, ntchito yofananirayo idzasinthasintha kwambiri, zomwe zidzabweretse vuto linalake pakupanga phindu.
Choncho, m'kati beneficiation kupanga ndi zida makina, pofuna kupewa mavuto, m'pofunika kuchita chatsekedwa-dera kufalitsidwa kuwunika keke zinthu pambuyo processing extrusion ndi mkulu-anzanu wodzigudubuza mphero. Mwanjira imeneyi, tinthu kukula kwa mankhwala keke akhoza mosamalitsa ankalamulira kuteteza ndondomeko kusinthasintha chifukwa kulowa ore ndi lalikulu kwambiri tinthu kukula mu mpira mphero ntchito. Ndipo pangani mwachindunji muzosankha. Njira yotereyi sichitha kokha kuchepetsa kuchuluka kwa ore kudyetsa mu mpira mphero, komanso mogwira mtima kupewa mopitirira muyeso akupera wa ores wabwino, potero mwatsatanetsatane kuwongolera dzuwa ndi khalidwe beneficiation.
3 Mitundu ina yofananira yoyendera njira
Kuphatikiza pa njira ziwiri zomwe zimagwiritsidwa ntchito kwambiri, pali njira zingapo zodziwika bwino pakuphwanyidwa ndi kupanga ma ores opindulitsa ndi mphero zodzigudubuza. Imodzi ndi yotseguka-wozungulira mphero mphero mu mawonekedwe a zonse tinthu kukula kalasi luso.
Open-circuit wodzigudubuza mphero mpira mphero ndondomeko otaya tchati
The ena ndi mpira mphero ndondomeko mu mawonekedwe a wodzigudubuza akupera edging zakuthupi kufalitsidwa. Zotsatirazi ndizomwe zimayendera ndondomeko yake:
Kuyenda tchati ya mpira mphero ndondomeko mu mawonekedwe a wodzigudubuza akupera m'mphepete zinthu kufalitsidwa
Chitsanzo cha ntchito ya HUATE HPGM high pressure roller mphero
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HPGM1480 mkulu kuthamanga wodzigudubuza mphero ntchito concentrator lalikulu North China
Nthawi yotumiza: Jul-11-2022