Nekuda kwekucherwa kukuru kwe ferrous metal mineral resources munyika yangu, zviwanikwa zvayo zvishoma zviri kuramba zvichishomeka.Naizvozvo, izvo zvinodikanwa zvemichina yekugadzira zvicherwa zviri kuramba zvichikwira nekukwira, kunyanya kushandiswa kwakadzama kwemasara kune hukama zvakananga nekuenderera kwezviwanikwa zvenyika yangu.Mubvunzo ndewokuti ungashandisa sei mitemo yekuchengetedza simba, kuderedza kushandiswa, uye kuderedza emission yakarongwa nehurumende, kuchengetedza kushandiswa kwenguva refu kwezviwanikwa, uye kuwedzera kukosha kwezviwanikwa yave nyaya yakakosha yakatarisana neindasitiri yezvicherwa.
Parizvino, iyo nhandare yekudzoreredza nhandare inoshandiswa mukuparadzaniswa kwemagineti yeferrous metal ore tailings munyika yangu ingangoita 1600Gs, uye zvakaoma kudzoreredza iyo isina simba magineti mumachira.Nechikonzero ichi, pane kudiwa kwekukurumidzira kugadzira midziyo yekubatsirikana ine simba repamusoro remunda uye inokwanisa kudzikisa simbi yemukati memiswe kuti iwedzere kushandiswa ikozvino kwezvicherwa munyika yangu.
Shandong Huate Magnetoelectric Technology Co., Ltd. yakazvipira kutsvagurudzo yemagnetite yekuparadzanisa tailings kudzoreredza midziyo kubvira 2005. Parizvino, nhamba huru yeferrite inogadzirwa semagineti tailings recovery machine, uye matatu akatevedzana akaumbwa.Zvigadzirwa zvine akawanda mataurirwo zvave chikuru midziyo yekudzoreredza tailings.Kuti uwedzere kuwedzera kudzoreredza simbi yemidziyo yekudzoreredza machira, mushure mekunyatsoferefetwa, kuratidza uye kuongororwa bvunzo, kushandiswa kweiyo neodymium iron boron magineti zvinhu uye nzira yekuburitsa munzvimbo isiri-magineti yakawedzera kuvandudza simbi yekudzoreredza. , uye kuburitsa kuri nyore, izvo zvinogona kusangana nezvinodiwa zvekushandisa.
Chimiro uye misimboti yekushanda yepakati-munda simba semi-magnetic yekuzviburitsa machira ekudzoreredza muchina
Iyo yepakati-munda yakasimba semi-magnetic dump tailing recovery machine inoshandisa neodymium iron boron semagineti zvinhu.Nzvimbo yekuparadzanisa ine yepakati magineti zone uye isina simba remagineti.Iwo magineti mapango anochinjana kuita semi-denderedzwa mhete yemagineti system.A rotatable casing inopiwa kunze kwemagnetic system., Magnetic system inogadziriswa, chikamu chegomba chinonyudzwa mukati mepulp, uye magineti particles mupulp anoramba achibatwa nenzira yekuenderera mberi kutenderera.Iwo magineti particles anoenderera mberi achidonha pamwe nekutenderera kwekasi, zvekuti izvo zvisiri-magineti muzvinhu zvemagineti zvinoramba zvichigezwa kunze.Iyo yekumusoro yekurudyi chikamu chesemi-annular magineti system haina magineti.Kana iyo magineti ichipinda munzvimbo isiri-magineti, pasi pechiito chemvura yekugezesa uye kusimba kwechigadzirwa, Bvisa zvinhu mutangi yekuisa.
Iyo yepakati-munda simba semi-magnetic yekuzviburitsa tailings yekudzoreredza muchina idhisiki-mhando yakasanganiswa chimiro, uye huwandu hwemagineti discs hunogona kutariswa zvinoenderana nezvinodiwa zvesimba rekugadzirisa.Chimiro chayo chinoratidzwa mumufananidzo 1, 2, uye 3. 1- furemu;2- slurry tank;3- dhisiki kugadzirisa nzira;4- nechepakati shaft;5- deflector;6-kuunganidza tireyi;7- agitating block;8- pombi inoputika;9- kubata chute;10 -Reducer;11-motor;12-simba remagineti nzvimbo;13-isina simba remagineti;14-fixed disk;15-isina-magineti nzvimbo.
Iyo furemu inogadzirwa nesimbi yakashongedzwa uye inonyanya kushandiswa kutsigira yepakati shaft, kuisa iyo transmission system uye kuisa slurry tank.
Iyo magineti disc is semi-magnetic chimiro, uye yakavharwa yekuunganidza disc inoiswa kunze, iyo magineti conductive ndiro inoiswa sandwich pakati peyakapetwa-layer magineti simbi, uye chikamu chezasi chekuunganidza disc chinonyudzwa mu slurry tank 2.
Iyo magineti disc inopihwa nepakati magineti munda, isina simba remagineti uye isina-magineti nzvimbo, uye inogadziriswa pane yepakati axis.
Migumo miviri yepani yekuunganidza inopiwa nehuwandu hwemahwendefa egwara akagovaniswa muchimiro chemwaranzi, uye kuwanda kwemabhuroko akagovaniswa zvakaenzana anopihwa padivi pekunze.
Parizvino, mamwe maconcentrators munyika yangu anoshandisa medium-field-simba-simba disk tailings recovery machines, asi nekuda kweiyo yakashata desliming mhedzisiro, iyo magineti inoyamwa kumashure kana iyo magineti ichipinda munzvimbo isiri-magineti kubva kune yepakati magineti, uye iyo disk uye scraper inopfeka nekukurumidza., Zvichienderana nezvimwe zvirambidzo mukushandiswa.
Tichifunga nezvemamiriro ari pamusoro apa, kambani yedu inotora yepakati-yemunda-simba semi-annular dhisiki ine yakazara-yakavharwa neodymium-iron-boron chimiro kuti igadzirwe pane yepakati axis, uye yepakati axis inogadziriswa pasina kutenderera.Inotenderedzwa yekuunganidza pani, chikamu chezasi chepani yekuunganidza chinonyudzwa mu slurry flow trough kutora magineti zvinhu.Mota uye chinodzikisira chinoshandiswa kutyaira tireyi yekuunganidza kuti itenderere, uye iyo adsorbed magineti inopfuura nepakati remagineti uye isina simba remagineti, uye yozobuda mushure mekusvika kune isiri-magineti munda, inogadzirisa matambudziko ari pamusoro.
Chute yemidziyo inorongwa pakati pegango rekuunganidza, uye iyo magineti pani yekuunganidzira inogezwa pasi uye inoyerera ichibuda ichitevedza chute yezvinhu.
Iyo nzira yekufambisa inoumbwa neiyo frequency conversion mota, inoderedza, coupling, sleeve yekutumira, nezvimwe. Izvo zvakataurwa pamusoro zvikamu zvakaiswa pane yepakati shaft uye furemu kuti ione kutenderera kunotenderera kwetireyi yekuunganidza.
Iyo control cabinet ine inverters, control switch uye zvimwe zvikamu zvekudzora kutenderera kumhanya kweiyo magineti disc chero nguva.
Iyo magineti yechigarire munzvimbo yemagineti inoumbwa nechidimbu chimwe chete kana zvidimbu zvakawanda munzira yekukora, uye yakagadziriswa disc web inoiswa pakati.Iyo magineti zone inotora akawanda seti emagineti pole pairs ane akatarisana polarities kuti arongedzwe neimwe nzira.Munguva yekutenderera kunoramba kuchitenderera kwepani yekuunganidza, izvo zvemagineti zvinogara zvichidonha mupani yekuunganidza uye mumvura kushambidza uye kunyura, kuitira kuti iyo yakadzoserwa magineti zvinhu zvinosanganiswa neyakajairwa miswe.Kuenzaniswa nemuchina wekudzokorodza, kuchena kwakakwira uye maitiro ekudzokorora ari nani.
Iyo isina simba remagineti zone yakaiswa pakati peiyo magineti uye isiri-magineti zone mudhisiki.Kana iyo magineti ichipinda munzvimbo isiri-magineti, nekuda kweiyo isina simba remagineti shanduko yenzvimbo uye nzvimbo yekunyura yeiyo isina simba remagineti inoderera zvishoma nezvishoma, iyo yekudzokera kumashure chiitiko cheiyo magineti inoderedzwa zvakanyanya.Iyo yakatemerwa baffle pane tireyi yezvinhu zvakare inodzivirira kuseri kwekufamba kwemagineti uye kubuda kwezvinhu, uye inogona kuita kuti magineti zvifambe zvishoma nezvishoma pasi.Pamusana pekuita kwesimba rinokwevera uye mvura yekugeza, kukurumidza kuburitsa kunowanikwa.
Iyo tireyi yekuunganidzira igomba uye yakavharwa zvizere chimiro, uye pamusoro peiyo adsorbing magineti zvinhu inoumbwa nezvinhu zvisiri-magineti.Patireyi yekuunganidza, ndiro inotungamira ine mbabvu dziri kunze, iyo inorerekera pane imwe kona ine magumo eiyo tireyi yekuunganidza.Chinangwa chikuru ndechekudzivirira magnetism.Kudzokera shure kwekufamba kwezvinhu uye kubuda kwezvinhu.Kuti uderedze dhipoziti ye ore slurry, kuwanda kwezvivharo zvinokurudzira kubvongodza ore zvakarongwa zvakapoteredza pani yekuunganidza, uye panguva imwe chete, kubvongodzwa kwendiro yekuunganidza nekuda kwekuiswa kweore slurry kunoderedzwa zvakare. .
Industrial production application
Ongororo yemaitiro ekudzoreredza epakati simba semi-magnetic self-unloading tails recovery machine
Muchina wepakati-mumunda wesimba semi-magnetic wega-kuburutsa machira ekudzoreredza machira ane modhi yeYCBW-15-8 akaiswa mukushandiswa nekambani yemugodhi anoiswa kuseri kwemachira ekudzoreredza muchina unoumbwa neferrite mune magineti system.Mushure meanopfuura hafu yegore rekushanda, Iyo midziyo iri kushanda zvakajairika uye mhedzisiro yekudzorera yakanaka.Mushure mebvunzo dzakawanda dzesampling, mhedzisiro inogutsa.Mhedzisiro yeakawanda sampling bvunzo ndeaya anotevera:
Kuburikidza neongororo yedata iri pamusoro:
Maitiro ekudzoreredza echishandiso ichi: giredhi remaswe rakaderedzwa ne2.16% mushure mekugadzirisa, giredhi remagineti iron inoderedzwa ne1.27% mushure mekugadzirisa, uye avhareji yegiredhi yepakati ore i26.53%.Iko kupora maitiro kuri pachena.
Tarisiro yemusika uye mabhenefiti ehupfumi
Parizvino, kune akawanda magineti ekuparadzanisa mabhizinesi muChina, uye vashoma chete ndivo vanoshandisa ferrite tailings kudzoreredza michina, asi usashandise yepakati-munda simba semi-magnetic self-unloading tailings kudzoreredza michina.Naizvozvo, tarisiro yemusika yakakura.Kana 20% yemagnetic The processing plant inodyara mune iyi midziyo, yakaverengerwa zvichienderana ne300 units pagore uye muenzaniso YCBW-15-8.Chikwata chega chega chinogona kudzoreredza 7t/h yeore yakaoma paawa, 168t/h yesimbi yakaoma pazuva, uye mazuva 330 ekushanda pagore, kudzoreredza kwakazara 55.44 miriyoni matani, uye yakazara 16.632 miriyoni matani akashandiswa patsva nemazana matatu emayuniti.Mabhenefiti ehupfumi akawanda, uye kushandiswa kwemidziyo iyi kunogona kuderedza kuparara kwehuwandu hwezvicherwa zvenyika gore rega rega.
Parizvino, giredhi remachira e ferrous metal ore munyika yangu rinowanzo kwira mushure mekurongedza, zvichikonzera kutambisa kwakawanda kwezviwanikwa.Zvicherwa ndizvo hwaro hwekurarama kwevanhu nebudiriro.Kupfuura 95% yesimba uye 80% yezvigadzirwa zvemaindasitiri munyika yangu zvakatorwa kubva kumigodhi.Nekukurumidza kukura kwehupfumi hwenyika yangu, kudiwa kwezvicherwa kuri kuramba kuchiwedzera.Kune rimwe divi, zvicherwa zvenyika yangu zviri kutarisana nedzvinyiriro huru kubva mukushomeka kuri kuwedzera.Yakakwirira-giredhi, nyore-ku-kuronga zvicherwa zviwanikwa zviri kudzikira, uye yakaderera-giredhi, yakaoma-ku-kuronga zvicherwa zvicherwa zviri kuwedzera kukosheswa.Kuvandudza uye kutsvagisa kwemashini ekudzoreredza machira ari pamusoro pe300mT kune mhedzisiro yakanaka mukudzikisa tsvina yenyika uye kuwedzera huwandu hwekushandiswa kwezvicherwa.Kubva pamaonero ekusimudzira uye mashandisiro ekushandisa, yakagadzirisa zvinobudirira mwero wekudzoreredza wemagnetic ore.Inosangana nezvinodiwa zvekugadzira uye chigadzirwa chakakodzera kusimudzirwa uye kushandiswa.
Nguva yekutumira: May-12-2021