Kaolin ifite ububiko bwinshi mu gihugu cyanjye, kandi ububiko bwa geologiya bwagaragaye ni toni miliyari 3, ahanini ziboneka muri Guangdong, Guangxi, Jiangxi, Fujian, Jiangsu n'ahandi. Bitewe n'impamvu zitandukanye zo gushinga geologiya, imiterere n'imiterere ya kaolin ikomoka mu turere dutandukanye iratandukanye. Kaolin ni silicate yo mu bwoko bwa 1:1, igizwe na octahedron na tetrahedron. Ibice byayo by'ingenzi ni SiO2 na Al203. Irimo kandi ingano nto ya Fe203, Ti02, MgO, CaO, K2O na Na2O, nibindi. Kaolin ifite imiterere myiza ya fiziki na shimi n'imiterere y'imikorere, bityo ikoreshwa cyane mu bucuruzi bwa peteroli, mu gukora impapuro, mu bikoresho bikora, mu gusiga, mu byuma bikingira amazi, nibindi. Bitewe n'iterambere rya siyansi n'ikoranabuhanga rigezweho, imikoreshereze mishya ya kaolin irakomeza kwiyongera, kandi itangira kwinjira mu mirima miremire, isobanutse neza kandi igezweho. Ubutare bwa Kaolini burimo ingano nto (ubusanzwe kuva kuri 0.5% kugeza kuri 3%) y’imyunyu ngugu y’icyuma (okiside z’icyuma, ilmenite, siderite, pyrite, mica, tourmaline, nibindi), bisiga ibara kaolini kandi bigira ingaruka ku kuntu ikora Ubuziranenge n’indi miterere bigabanya ikoreshwa rya kaolini. Kubwibyo, isesengura ry’imiterere ya kaolini n’ubushakashatsi ku ikoranabuhanga ryo gukuraho umwanda ni ingenzi cyane. Iyi myanda y’amabara akenshi igira imiterere idakomeye ya rukuruzi kandi ishobora gukurwaho hakoreshejwe gutandukanya rukuruzi. Gutandukanya rukuruzi ni uburyo bwo gutandukanya uduce tw’imyunyu ngugu mu butaka bw’ingufu hakoreshejwe itandukaniro rya rukuruzi ry’imyunyu ngugu. Ku mitungo y’ingufu ngugi idakomeye, ingufu nini za rukuruzi zirakenewe kugira ngo gutandukanya rukuruzi bibe byagutse.
Imiterere n'amahame ngiro ya HTDZ high gradient slurry magnetic separator
1.1 Imiterere y'icyuma gitandukanya amashanyarazi gikoresha amashanyarazi menshi cyane
Iyi mashini igizwe ahanini n'umuyoboro w'amazi, insinga zikonjesha amavuta, sisitemu ya rukuruzi, uburyo bwo gutandukanya, sisitemu yo gukonjesha insinga, sisitemu yo gusohora amazi, sisitemu yo kwinjira no gusohora amabuye y'agaciro, sisitemu yo kugenzura, n'ibindi.
Ishusho ya 1 Ishusho y'imiterere y'uruvange rw'amashanyarazi rufite ubunini bwo hejuru ku rubura rwa electromagnetic
1- Koili yo gushyushya 2- Sisitemu ya magnetique 3- Itandukanya hagati 4- Valve y'umwuka 5- Umuyoboro w'amazi usohokamo
Umuyoboro w'amazi usohokamo 6-Escalator 7-Inlet 8-Slag
1.2 Ibiranga tekiniki bya HTDZ electromagnetic slurry high gradient magnetic separator
◎Ikoranabuhanga ryo gukonjesha amavuta: Amavuta akonjesha afunze neza akoreshwa mu gukonjesha, gukwirakwiza ubushyuhe bikorwa hakoreshejwe ihame ryo gukwirakwiza ubushyuhe hagati y’amavuta n’amazi, kandi hakoreshwa ipompo nini ihindura amavuta ya disiki. Amavuta akonjesha afite umuvuduko wo gutembera vuba, ubushobozi bukomeye bwo gukwirakwiza ubushyuhe, ubushyuhe buke bwo kwiyongera, n’imbaraga nyinshi za rukuruzi.
◎Ikoranabuhanga rigezweho ryo gukosora no kubungabunga umutekano: Binyuze muri module ya rectifier, umusaruro w’amashanyarazi uhamye uboneka, kandi umuriro ushyuha uhindurwa hakurikijwe imiterere y’ibikoresho bitandukanye kugira ngo habeho imbaraga za rukuruzi zihamye kandi habeho igipimo cyiza cy’ubwiza.
◎Ikoranabuhanga rya rukuruzi rigezweho rifite ubushobozi bwo hejuru bwo gukora: Koresha intwaro y'icyuma kugira ngo upfundike umugozi w'ubudodo, ushushanye imiterere y'uruziga rw'amashanyarazi rukwiye, ugabanye ubushyuhe bw'icyuma, ugabanye amazi asohoka, kandi ushyireho imbaraga nyinshi mu mwobo wo gutondeka.
◎Ikoranabuhanga ryo gutandukanya gaze mu byiciro bitatu rikoresha amashanyarazi akomeye: Ibikoresho biri mu cyumba cyo gutandukanya ibintu bishyirwa mu buryo bworoshye, imbaraga zabyo, n'imbaraga za rukuruzi kugira ngo bigere ku ngaruka nziza mu gihe ibintu bimeze neza. Guhuza amazi yo gusohora n'umuvuduko mwinshi w'umwuka bituma amazi yo mu gikoni asukurwa neza.
◎Ikoranabuhanga rishya ry'ibikoresho bya rukuruzi n'ibya rukuruzi ridafite imivumbi: igikoresho cyo gutondekanya gikoresha ubwoya bw'icyuma, mesh isa na diyama, cyangwa uruvange rw'ubwoya bw'icyuma n'mesh isa na diyama. Iki gikoresho gihuza imiterere y'ibikoresho, n'ubushakashatsi n'iterambere ry'icyuma kidasaza gishobora kwangirika cyane, ubwinshi bw'imbaraga za magnetique ni bunini, biroroshye gufata amabuye y'agaciro adakomeye, isubira inyuma ni rito, kandi igikoresho cyoroshye kumesa iyo amabuye asohotse.
1.3 Isesengura ry'amahame y'ibikoresho n'isesengura ry'ikwirakwizwa ry'imbaraga za rukuruzi
1.3.1Ihame ryo gutondekanya ni: Muri coil ifite intwaro, hashyirwamo ingano runaka y'ubwoya bw'icyuma kitagira umugozi (cyangwa icyuma cyagutse). Iyo coil imaze gushyuha, ubwoya bw'icyuma kitagira umugozi bukoreshwa na magnetiki bushyirwamo magnetiki, maze imbaraga za magnetiki zitagira umugozi zigaragara hejuru, ari zo High-gradient magnetizing power, iyo paramagnetic material inyuze mu bwoya bw'icyuma mu kigega cyo gutondeka, izahabwa imbaraga za magnetiki zihwanye n'umusaruro w'imbaraga za magnetiki zikoreshwa n'umuvuduko w'imbaraga za magnetiki, kandi izashyirwa ku buso bw'ubwoya bw'icyuma, aho kugira ngo ibikoresho bitari magnetiki binyure mu butaka bwa magnetiki mu buryo butaziguye. Inyura mu kigega cy'ibicuruzwa bitari magnetiki binyuze muri valve na pipeline bitari magnetiki. Iyo ibikoresho bya magnetiki bidakomeye byakusanyijwe n'ubwoya bw'icyuma bigeze ku rwego runaka (bigenwa n'ibisabwa mu buryo), hagarika kugaburira amabuye y'agaciro. Kuramo ingufu zishyushya hanyuma usukemo ibintu bya magnetiki. Ibintu bya magnetiki byinjira mu kigega cy'ibicuruzwa bya magnetiki binyuze muri valve na pipeline bya magnetiki. Hanyuma ukore umukoro wa kabiri, hanyuma usubiremo uru rugendo.
1.3.2Isesengura ry'ikwirakwizwa ry'umurima wa rukuruzi: Koresha porogaramu igezweho y’ibintu bitagira iherezo kugira ngo wigane vuba ikarita y’ibicu byo gukwirakwiza ingufu za rukuruzi, ugabanye uruziga rw’igishushanyo n’isesengura; shyiraho igishushanyo cyiza kugira ngo ugabanye ikoreshwa ry’ingufu z’ibikoresho kandi ugabanye ikiguzi cy’abakoresha; vumbura ibibazo bishobora kubaho mbere yo gukora ibicuruzwa, Kongera icyizere cy’ibicuruzwa n’imishinga; kwigana gahunda zitandukanye zo kugerageza, kugabanya igihe n’amafaranga yo kugerageza;
Ibiranga ihindagurika ry'amabuye y'agaciro
2.1 Isesengura ry'ingendo z'ibikoresho
Igikoresho cyo gutandukanya amabuye ya HTDZ gifite ubunini buhanitse gikwiriye gukoreshwa mu gukusanya kaolini. Ibikoresho bikoresha ubwoya bw'icyuma kitagira imitako myinshi (cyangwa icyuma cyagutse) nk'uburyo bwo gukusanya, ku buryo inzira y'uduce tw'amabuye y'agaciro iba idahuye mu cyerekezo gihagaze n'igitambitse. Ingendo y'uduce tw'amabuye y'agaciro igaragazwa ku Ishusho ya 1. Kubwibyo, kongera igihe n'intera y'amabuye y'agaciro mu gace gatandukanya bigira akamaro mu gutuma magneti adakomeye yinjira neza. Byongeye kandi, umuvuduko w'amazi, imbaraga nini n'ubushyuhe mu gihe cyo gutandukanya bikorana. Ingaruka ni ugutuma uduce tw'amabuye y'agaciro tuguma mu buryo butaringaniye igihe cyose, kugabanya gufatana hagati y'uduce tw'amabuye y'agaciro, no kunoza imikorere yo gukuraho icyuma. Kubona ingaruka nziza zo gutandukanya.
Ishusho ya 4 Ishusho y'icyitegererezo cy'ingendo y'amabuye y'agaciro
1. Urusobe rw'amakuru 2. Uduce twa rukuruzi 3. Uduce tutari rukuruzi.
2. Imiterere y'amabuye y'agaciro n'uburyo bw'ibanze bwo kuyatunganya
2.1 Imiterere y'amabuye y'agaciro ya kaolin muri Guangdong:
Imyunyu ngugu ya kaolini mu gace runaka muri Guangdong irimo quartz, muscovite, biotite na feldspar, hamwe n'umutuku muto na limonite. Quartz ikunzwe cyane cyane mu bunini bw'ibinyampeke +0.057mm, ingano y'imyunyu ngugu ya mica na feldspar ikunzwe mu bunini bw'ibinyampeke byo hagati (0.02-0.6mm), kandi ingano ya kaolinite n'ingano nto y'imyunyu ngugu yijimye igenda yiyongera uko ingano y'ibinyampeke igabanuka. , Kaolinite itangira gukungahara kuri -0.057mm, kandi bigaragara ko ikungahara kuri -0.020mm.
Imbonerahamwe ya 1 Ibisubizo by'isesengura ry'ibintu byinshi bya kaolin%
2.2 Ibisabwa by'ingenzi mu kubyaza umusaruro ingano y'ibimera bikoreshwa mu igerageza ry'ingero nto
Ibintu by'ingenzi bigira ingaruka ku gutandukanya magnetic kwa HTDZ high gradient slurry magnetic separator ni umuvuduko w'amazi, imbaraga za magnetic field, nibindi. Ibi bintu bibiri by'ingenzi bikurikira byageragejwe muri ubu bushakashatsi.
2.2.1 Igipimo cy'amazi atemba: Iyo igipimo cy'amazi atemba ari kinini, umusaruro w'amazi uba mwinshi, kandi ingano y'icyuma nayo iba iri hejuru; iyo igipimo cy'amazi atemba ari gito, ingano y'icyuma atemba iba iri hasi, kandi umusaruro wayo uba uri hasi. Amakuru y'igerageza agaragara mu mbonerahamwe ya 2
Imbonerahamwe ya 2 Ibisubizo by'igerageza ku gipimo cy'amazi atemba
Icyitonderwa: Ikizamini cy'umuvuduko w'amazi mu mazi gikorwa mu gihe cy'imbaraga rukuruzi ya 1.25T n'igipimo cy'umuvuduko wa 0.25%.
Ishusho ya 5. Ihuza hagati y'umuvuduko w'amazi n'umuvuduko wa Fe2O3
Ishusho ya 6. Isano iri hagati y'umuvuduko w'amazi n'umweru wumye.
Ukurikije ikiguzi cyo kuyungurura amazi mu buryo bwuzuye, igipimo cy'amazi mu mazi kigomba kugenzurwa kuri 12mm/s.
2.2.2 Imbaraga za rukuruzi z'inyuma: Imbaraga za rukuruzi z'inyuma z'ikinyabiziga gitandukanya ibintu n'ibintu bidafite akamaro zihuye n'itegeko ry'igipimo cyo gukuraho icyuma cya kaolin, ni ukuvuga ko iyo imbaraga za rukuruzi z'inyuma ari nyinshi, umusaruro w'icyuma n'ingano y'icyuma by'ikinyabiziga gitandukanya ibintu n'ibintu bidafite akamaro biba biri hasi, kandi igipimo cyo gukuraho icyuma kiba kiri hasi. Ingaruka nziza kandi nziza zo gukuraho icyuma.
Imbonerahamwe ya 3 Ibisubizo by'igerageza ku ngufu za rukuruzi z'inyuma
Icyitonderwa: Ikizamini cy'imbaraga za rukuruzi gikorwa mu gihe cy'umuvuduko w'amazi wa 12mm/s n'igipimo cy'amazi asohoka cya 0.25%.
Kubera ko uko imbaraga za rukuruzi zo inyuma ziyongera, ni ko imbaraga zo gushyushya ziyongera, ni ko ingufu zikoreshwa mu bikoresho ziyongera, kandi ikiguzi cyo gukora ibikoresho kiba kinini. Ukurikije ikiguzi cyo kongera ingufu, ingufu za rukuruzi zo inyuma zatoranijwe zishyirwa kuri 1.25T.
Ishusho ya 7. Ihuriro riri hagati y’imbaraga za rukuruzi n’ibikubiye muri Fe2O3.
2.3 Uburyo bw'ibanze bwo guhitamo uburyo bwo gutandukanya magneti
Intego nyamukuru yo gutunganya amabuye ya kaolini ni ugukuraho icyuma no gutunganya. Dukurikije itandukaniro rya rukuruzi rya buri buye, gukoresha imbaraga rukuruzi zo mu rwego rwo hejuru mu gukuraho icyuma no gutunganya kaolini ni ingirakamaro, kandi inzira yoroshye kandi yoroshye kuyishyira mu bikorwa mu nganda. Kubwibyo, uburyo bwo gutandukanya amabuye ya kaolini bufite ubunini bwinshi, bumwe bukomeye n'ubundi buto, bukoreshwa nk'uburyo bwo gutondeka.
Umusaruro w'inganda
3.1 Uburyo bwo gukora umusaruro w’inganda za Kaolin
Kugira ngo icyuma gikure mu mabuye ya kaolin mu gace runaka muri Guangdong, HTDZ-1000 series combination ikoreshwa mu gukora inzira yo gutandukanya magnetic neza cyane. Imbonerahamwe y'imigendekere igaragara ku Ishusho ya 2.
3.2 Imiterere y'umusaruro w'inganda
3.2.1Ishyirwa mu byiciro ry'ibikoresho: intego nyamukuru: 1. Gutandukanya imyanda nka quartz, feldspar na mica muri kaolin mbere y’igihe mu gihe cy’inkubi y’umuyaga y’ibice bibiri, kugabanya umuvuduko w’ibikoresho bikurikira, no gushyira mu byiciro ingano y’uduce kugira ngo ihuze n’ibikenewe mu bikoresho bikurikira. 2. Kubera ko uburyo bwo gutandukanya icyuma gitandukanya icyuma gikoresha amashanyarazi ari icyuma cya 3#, ingano y’uduce igomba kuba munsi ya 250 mesh kugira ngo hatagira uduce dusigaye mu buryo bw’icyuma kugira ngo hirindwe ko icyuma gikoresha icyuma gikingira ubwoya bw’icyuma, bigatera ingaruka ku gipimo cy’ubuziranenge n’uburyo bwo gukaraba buri hagati ndetse n’ubushobozi bwo gutunganya ibikoresho, n’ibindi.
3.2.2Imiterere y'imikorere yo gutandukanya magnetic: inzira y'imikorere ikoresha ikizamini kimwe gikomeye n'ikindi cyiza, n'indi nzira imwe ikomeye n'indi ifunguye neza. Dukurikije igerageza ry'icyitegererezo, imbaraga z'inyuma z'imashini igabanya ubushyuhe bwinshi mu gukora roughing ni 0.7T, imashini igabanya ubushyuhe bwinshi mu gukora roughing ni 1.25T, kandi imashini igabanya ubushyuhe ya HTDZ-1000 mu gukora roughing slurry irakoreshwa. Ifite imashini igabanya ubushyuhe ya HTDZ-1000 yatoranijwe.
3.3 Ibisubizo ku musaruro w'inganda
Umusaruro wa kaolin mu nganda wo gukuraho icyuma ahantu runaka muri Guangdong, keke y'icyitegererezo cy'ibicuruzwa ikorwa na HTDZ slurry high gradient magnetic separator igaragara ku Ishusho ya 3, kandi amakuru agaragara ku Imbonerahamwe ya 2.
Keke ya 1: Ni keke y'amabuye y'agaciro ikoreshwa mu gutandukanya ibintu bikomeye n'ibitonyanga by'amabuye y'agaciro.
Urusenda rwa 2: Urusenda rw'icyitegererezo rwatoranijwe neza
Pie 3, Pie 4, Pie 5: Ingero zatoranijwe
Imbonerahamwe ya 2 Ibisubizo by'umusaruro w'inganda (ibyavuye mu gupima no kumena imigati saa 20:30 ku ya 6 Ugushyingo)
Ishusho ya 3 Umugati w'icyitegererezo wakozwe na kaolin ahantu runaka muri Guangdong
Ibisubizo by'umusaruro bigaragaza ko ingano ya Fe2O3 mu ruganda ishobora kugabanukaho hafi 50% binyuze mu gutandukanya icyuma gikozwe mu buryo bwa rukuruzi, kandi ingaruka nziza yo gukuraho icyuma ishobora kuboneka.
应用案例
Igihe cyo kohereza ubutumwa: Werurwe-27-2021