Hari ubwoko bwinshi bw'ibikoresho byo gusya no gutunganya kalisiyumu nyinshi mu Bushinwa. Muri rusange, bishobora kugera ku ngaruka zo gukora neza cyane binyuze mu guhuza na ultra-fine classifier kugira ngo habeho uburyo bwo gutunganya neza cyane. Ariko, ni iyihe nzira yo gukora n'ibikoresho bikwiye kurushaho kugira ngo hasuzumwe neza inzira n'ibikoresho bitandukanye hakurikijwe ibisabwa ku isoko n'inyungu ntarengwa y'ikigo. Noneho, ni gute wahitamo umurongo w'ikorwa ry'ibikoresho byumye bya kalisiyumu ikomeye? HCMilling (Guilin Hongcheng), nk'uruganda rwauruganda rusya kalisiyumu rwinshiibikoresho, hakurikiraho ku bijyanye no kugereranya inzira zumutse zo gukora karubone iremereye ya kalisiyumu:

Karubone nyinshi ya kalisiyumu urusyo rwiza cyane ruhagaze rukora imigozi

Kugeza ubu, igikenewe cyane ku isoko ry’ibikomoka kuri kalisiyumu nyinshi mu Bushinwa ni meshes 600 ~ 1500 z’ibikomoka kuri kalisiyumu ikomeye; Igipimo cyongera agaciro k’ibikomoka kuri kalisiyumu ikomeye kiri hasi (ugereranije na talc, barite, kaolini, nibindi), kandi ubunini ni kimwe mu bintu by’ingenzi bigira ingaruka ku nyungu. Kugira ngo huzuzwe ibisabwa ku isoko n’inyungu z’ibigo, ikoranabuhanga ryo gutunganya n’ibikoresho bya kalisiyumu ikomeye bigomba gutoranywa mu buryo bw’ibanze: ikoranabuhanga rikuze, imikorere yizewe y’ibikoresho, ireme ry’ibicuruzwa rihamye, ishoramari rike kuri toni y’ibicuruzwa, n’ikoreshwa ry’ingufu nke. Ni gute wahitamo umurongo w’ikorwa ry’ibikomoka kuri kalisiyumu ikomeye? Ibikoresho by’isukura byumye bigizwe ahanini n’ibikoresho byo gusya no gupima. Ibikoresho byo gusya bikuze birimo kalisiyumu ikomeye Raymond uruganda, vibration uruganda, kalisiyumu ikomeye ultra-fine ring roller uruganda, uruganda rwo gukangura rwumye,uruganda rukora imigozi iremereye ya kalisiyumu karubone ihagazen'uruganda rw'umupira. Ibikoresho byo gushyira mu byiciro ahanini ni igikoresho cyo mu bwoko bwa impeller gikozwe hakurikijwe ihame rya forced eddy current. Ibikurikira ni igereranya ry'uburyo bwumye bwo gukora kalisiyumu karubone ikomeye hashingiwe ku miterere ya tekiniki y'ibikoresho byo gusya:

(1) Uburyo bwo gushyira mu byiciro icyuma gisya karubone iremereye cya Raymond + uburyo bwo gushyira mu byiciro icyuma gisya karubone iremereye. Imashini ya Raymond ni iyo gukurura no gusya. Moteri ni yo ikoresha icyuma gisya, kandi imbaraga za centrifugal zikoreshwa mu guhatira ibikoresho gukurura, gukurura no gukata ku muvuduko muto, hamwe no gusya rimwe na rimwe. Imashini ya Raymond ifite inyungu nyinshi mu bijyanye n'ishoramari no gukoresha ingufu iyo ikora ibicuruzwa biri munsi ya meshes 400. Ariko, ihame ryo gukurura no gusya rigena ko ingano y'ifu nziza ikorwa na Raymond mill ari nto. Urugero, mu ifu nziza ya mesh 400, ifu nziza <10 m ingana na 36% bya g1 gusa. Muri rusange, imashini ya Raymond irashobora guhindurwa cyangwa sisitemu yo gupima neza cyane ikongerwamo kugira ngo ikore ibicuruzwa byiza cyane bya meshes 800 ~ 1250. Ariko, kubera ko ifu ntoya, ubushobozi bwo gukora ifu nziza cyane ya karubone iremereye hejuru ya meshes 800 hamwe na Raymond mill ni nto.

(2) Uburyo bwo kuvanga icyuma cyumye + uburyo bwo gutandukanya. Urusyo rwumye ruzwi kandi nka icyuma gitera icyuma. Igice cy'urusyo ni silinda ihagaze, ifite umugozi wo kuvanga hagati, kandi ibikoresho by'inyamaswa n'ibikoresho byo hagati birazunguruka kugira ngo bikore icyuma gisya. Ubushobozi bwacyo bwo gusya buri hejuru, kandi gishobora gukoreshwa hamwe n'icyuma gitera icyuma, gikwiriye cyane mu gukora kalisiyumu nziza cyane iri hejuru ya meshi 1250; Ariko, bitewe n'uko ibikoresho n'ibikoresho bitera icyuma bitera icyuma bihumanya ikirere bihura cyane kandi ingaruka zo kurengera ibidukikije ni mbi.

(3) Uburyo bwo gusya imigozi + uburyo bwo gushyira mu byiciro. Uruganda rusya imigozi rukoresha imigozi myinshi kugira ngo rugire ingaruka zikomeye hagati y’ibikoresho byo gusya n’ibikoresho, kugira ngo rusenye ibikoresho. Uruganda rusya imigozi rufite ubushobozi bwo gusya bwinshi n’ifu nziza iri mu ifu, ikaba ikwiriye cyane ku bikoresho byo gusya bifite ingano irenga 1250; Igipimo cy’uburebure bw’uruvange rw’imigozi ni kinini, kandi ikintu cyo gusya cyane ni gikomeye. Si amahitamo meza yo gukora kalisiyumu nyinshi.

(4) Uburyo bwo gusya imashini ikora umunyururu wa kalisiyumu karubone + uburyo bwo gutandukanya. Imiterere n'uburyo bwo gusya imashini ikora umunyururu wa kalisiyumu bisa n'iby'imashini ikora umunyururu wa Raymond. Byombi ni igikoresho gikoresha ingufu za centrifugal z'imashini ikora umunyururu kugira ngo ikoreshe ibikoresho no kubisya. Ariko, imiterere y'imashini ikora umunyururu yarushijeho kuba myiza cyane. Ubushobozi bwayo bwo gusya ni bwiza cyane kuruta ubw'imashini ikora umunyururu wa Raymond, kandi ahanini bikoreshwa mu gukora kalisiyumu nini iri munsi ya metero 1500. Kuri ubu, ubwoko bw'ibikoresho byo gusya bwatejwe imbere vuba mu nganda zikora umunyururu wa kalisiyumu bitewe no kuzigama ingufu n'ishoramari rike. Urugero, imashini ikora umunyururu wa kalisiyumu ya HCH1395 yemejwe n'ishyirahamwe ry'Abashinwa rya Kalisiyumu Karubone nk'ibikoresho bizigama kandi bigabanya ikoreshwa ry'ingufu mu bijyanye no gutunganya kalisiyumu karubone mu Bushinwa.

(5) Uburyo bwo gusya bw’icyuma gipima imiterere ya kalisiyumu karubone + uburyo bwo gutandukanya. Uburyo bwo gusya bw’icyuma gipima imiterere ya kalisiyumu karubone mu magambo ahinnye (cyitwa icyuma gipima imiterere ya kalisiyumu mu magambo ahinnye) busa n’ubwa Raymond, bukoreshwa mu gusya no gusya. Kubera ko igitutu cy’icyuma gikoreshwa hakoreshejwe uburyo bwa hydraulic bukoresha umuvuduko mwinshi, igitutu cy’icyuma gipima imiterere ya kalisiyumu cyiyongera inshuro icumi cyangwa zirenze, bityo ubushobozi bwacyo bwo gusya ni bwiza cyane kurusha Raymond. Kuri ubu, ni kimwe mu bikoresho by’ingenzi mu gukora kalisiyumu nyinshi. HLMX series super-fine vertical roller mill mill yakozwe na HCMilling (Guilin Hongcheng) hashingiwe ku cyuma gipima imiterere gisanzwe gishobora gutandukanya uduce duto tw’ibikoresho byasibwe n’icyuma gipima imiterere ya kalisiyumu, kandi urwego rwo gutandukanya ni 3um kugeza 45um. Ishobora gukora ibicuruzwa bitandukanye hakoreshejwe icyuma kimwe gipima imiterere ya kalisiyumu, kandi ishobora no gukora vuba kandi mu buryo buhamye ibicuruzwa bifite ubunini bumwe. Sisitemu yo gushyira mu byiciro umwuka wa kabiri yashyizweho, ifite ubushobozi bwo gutandukanya cyane, ishobora gutandukanya neza ifu ikomeye n’ifu nziza, kandi ubunini bwo gutandukanya bushobora kugera kuri 3 μ m. Shaka ibicuruzwa byujuje ibisabwa bifite imiterere itandukanye. Ikoreshwa cyane mu gutunganya amabuye y'agaciro atari ay'icyuma nka calcite, barite, talc na kaolin. Dufashe urugero rw'ifu ya kalisiyumu karubone, ishobora gukora ibicuruzwa bifite mesh 325-3000, cyane cyane bikwiranye n'ibicuruzwa bifite mesh 800-2500, hamwe n'igipimo kimwe cy'umusaruro cya 4-40t / isaha. Yemerwa cyane n'ibigo by'imbere mu gihugu birengeje ingano yagenwe kandi bizwi cyane mu Burayi na Amerika.

(6) Uburyo bwo gushyira mu byiciro icyuma gisya imipira. Ihame ryo gusya icyuma gisya imipira ni uko ibikoresho n'ibikoresho byo gusya bigira ingaruka ku bindi mu gihe cyo kuzenguruka icyuma gisya imipira. Umusaruro wacyo w'ifu nziza ni muto ugereranije n'uw'ibicuruzwa bisya hakoreshejwe icyuma gisya imipira cyumye n'icyuma gisya imipira, ariko ubushobozi bwacyo bwo gutunganya ni bwinshi ugereranyije n'ubw'ibindi bikoresho bitunganya imipira, ibi bikaba bikwiriye ibigo binini bitunganya imipira. Ariko, ingufu zikoreshwa n'ibicuruzwa bifite ubunini n'ubushobozi bumwe ni nyinshi cyane ugereranyije n'iz'icyuma gisya imipira gihagaze. Akamaro kacyo ni uko imiterere y'ibice by'umusaruro iri hafi y'uruziga, kandi inganda zikenera imiterere y'ibice zifite inyungu izindi nzira zidashobora guhura nazo.

Muri iki gihe, hari inganda nyinshi ziri ku isoko ry’ikoranabuhanga ritunganya kalisiyumu nyinshi n’ibikoresho, kandi ibipimo bya tekiniki ni byo biyobora mu gihugu cyangwa mu mahanga. Ku bashoramari, biragoye kumva uko ibintu bimeze. Ni byiza ko abashoramari bajya bareba ibisubizo bya tekiniki by’inganda zizwi ku isi mu ikoranabuhanga kugira ngo basobanukirwe ibipimo bya tekiniki byabo iyo bahuye n’ibisubizo bya tekiniki n’ibipimo bya tekiniki. Mu rwego rwo gukora ibikoresho bya kalisiyumu nyinshi mu ikoranabuhanga, ibipimo bya tekiniki bigezweho bihora ari bimwe cyangwa byegeranye. Ku bijyanye n’ibikoresho bitunganya kalisiyumu nyinshi, ku murongo umwe w’umusaruro, imbaraga za buri ruganda rukora ibikoresho zishobora gutandukanaho 30% cyangwa zirenga. Guhitamo gusa gahunda z’ikoranabuhanga zifatika kandi za siyansi ni byo bishobora gutuma umusaruro mwiza n’inyungu z’ubukungu bigerwaho.

Nk'inganda ifite uburambe bw'imyaka hafi 30 mu gukora ibikoresho by'ifu ya kalisiyumu, HCMilling (Guilin Hongcheng) ifite abakiriya benshi. Ibikoresho byacu bikomeye byo gukora ibikoresho byumye bya kalisiyumu, nkakarubone nyinshi ya kalisiyumu Raymond mill, karubone iremereye ya kalisiyumu uruganda rukora ibyuma bito cyane bikozwe mu ruziganakarubone nyinshi ya kalisiyumu urusyo rwiza cyane ruhagaze rukora imigozi, ifite izina ryiza mu gihugu no mu mahanga. Niba ufite ikibazo ku bijyanye no guhitamo umurongo w'ikorwa ry'ibikomoka ku ruganda rw ..., twandikire kugira ngo umenye ibisobanuro birambuye.