Uruganda rwa Limestone Raymond rufite uruhare runini mu gutegura ifu y'amabuye y'agaciro yakuwemo isukari. Ubwiza bw'uruganda rwa Limestone rwa Raymond bugira ingaruka zitaziguye ku bwiza, ubuto n'ingano y'uduce tw'ifu y'amabuye y'agaciro. Ibi bikurikira bizasobanura imiterere ya tekiniki n'ikoreshwa ryihariye ry'uruganda rwa Limestone rwa Raymond mu gutunganya ifu y'amabuye y'agaciro yakuwemo isukari.
I. Akamaro k'uruganda rwa limestone rwa Raymond mu gusya limestone yakuwemo isukari
Kugeza ubu, inganda zikoresha ingufu zishyuha zirenga 90% mu Bushinwa zikoresha ikoranabuhanga ryo gukuraho gypsum muri limestone, rifite ikoranabuhanga rikuze kandi rihendutse. Uburyo bwombi bukenera ifu ya limestone kugira ngo inyure dioxyde de sulfur, kandi uko ifu ya limestone iba nto, ni ko SO2 irushaho kwinjiza.
II. Ibintu by'ingenzi bigira ingaruka ku mikorere myiza y'ibuye ry'agaciro
（1）Ubwiza bw'amabuye y'agaciro
Muri rusange, ingano ya CaSO4 mu ibumba igomba kuba iri hejuru ya 85%. Iyo ingano iri hasi cyane, bizatera ibibazo bimwe na bimwe mu mikorere bitewe n'umwanda mwinshi. Ubwiza bwa ibumba bugenwa n'ingano ya Cao. Uko ibumba rirushaho kuba ryiza, ni ko ingano yaryo irushaho kuba nziza. Ariko ibumba si ngombwa ko riba rifite CaO nyinshi, ni ko riba ryiza kurushaho. Urugero, ibumba rifite Cao > 54% ni Dali Petrochemical bitewe n'uko rifite ubuziranenge bwinshi, ntiryoroshye kurisya kandi rihamye mu buryo bwa shimi, bityo ntirikwiye gukoreshwa nk'ibumba rikuraho sulfuri.
（2）Ingano y'uduce tw'ibuye ry'umunyu (ubuto)
Ingano y'uduce twa limestone igira ingaruka ku buryo butaziguye ku muvuduko w'ibyiciro. Iyo ubuso runaka ari bunini, umuvuduko w'ibyiciro uba wihuta kandi ibyiciro birahagije. Kubwibyo, akenshi bisabwa ko umuvuduko w'ifu ya limestone unyura mu ruziga rwa mesh 250 cyangwa uruziga rwa mesh 325 ushobora kugera kuri 90%.
（3）Ingaruka zo gukora neza kw'ibumba rya limestone ku mikorere ya sisitemu yo gukuraho sulfurization
Ibuye ry’umukara rifite imikorere myinshi rishobora kugera ku musaruro mwiza wo gukuraho dioxyde sulfur mu gihe rigumana igipimo kimwe cyo gukoresha ibuye ry’umukara. Ibuye ry’umukara rifite imikorere myinshi, igipimo kinini cyo gukoresha ibuye ry’umukara n’ingano nto ya CaCO2 muri gypsum, ni ukuvuga ko gypsum ifite ubuziranenge bwinshi.
III. Ihame ry'imikorere y'uruganda rwa Raymond rw'amabuye y'agaciro
Uruganda rwa limestone rwa Raymond rugizwe n'ibikoresho byo gusya, gusuzuma amanota, gukusanya ibicuruzwa n'ibindi bice. Moteri nyamukuru ikoresha imiterere y'ibanze ikoreshwa mu gusukamo, kandi urufatiro rwo gufunga rushobora gukoreshwa. Sisitemu yo gushyira mu byiciro ikoresha imiterere ya turbine isanzwe, naho sisitemu yo gukusanya ikoresha gukusanya amapingu.
（1） Ihame ry'imikorere y'uruganda rwa Raymond limestone
Ibikoresho bisya ibintu bifite ubunini bw’ibice by’ingenzi hakoreshejwe imashini isya umunwa, bigashyirwa mu cyuma gifata amazi hakoreshejwe ascenseur, hanyuma bigashyirwa mu cyuma gikuru cy’imashini isya. Icyuma gikuru cy’imashini gishyigikiwe ku gitereko cy’indabyo za plum, kandi igikoresho cyo gusya kizenguruka impande zo hagati. Imashini isya irazenguruka itambitse inyuma bitewe n’imbaraga za centrifugal, ku buryo imashini isya ikanda impeta, kandi imashini isya izenguruka impande zombi z’imashini icyarimwe. Ibikoresho bizamurwa n’icyuma gizunguruka bijugunywa hagati y’imashini isya n’imashini isya kugira ngo bigere ku murimo wo gusya no gusya bitewe n’imashini isya.
（2）Inzira yo gukora uruganda rwa Raymond limestone n'urutandukanya
Ifu y'umusenyi ihuhwa n'umwuka uva mu mashini itera umwuka ujya mu gikoresho cyo gupima hejuru y'imashini nkuru kugira ngo ikoreshwe, kandi ifu nziza kandi ikomeye ikomeza kugwa mu mashini nkuru kugira ngo yongere isya. Iyo ubunini bwujuje ibisabwa, inyura mu gikoresho cyo gukusanya umwuka uhuhwa n'umuyaga hanyuma igasohoka binyuze mu muyoboro w'ifu nyuma yo gukusanya, ari wo musaruro urangiye (ingano y'ibice by'umusaruro urangiye ishobora kugera kuri 0.008mm). Umuyaga usukuye unyura mu gikoresho unyuze mu muyoboro uri ku mpera yo hejuru y'umuyaga, kandi inzira y'umwuka irazenguruka. Uretse igitutu cyiza kiva mu gikoresho cyo gusya kijya mu cyumba cyo gusya, umwuka unyura mu yindi miyoboro unyura munsi y'igitutu kibi, kandi imiterere y'isuku yo mu nzu ni myiza.
IV. Imiterere ya tekiniki y'uruganda rwa Raymond limestone
Uruganda rwa Limestone Raymond rwakozwe na HCMilling (Guilin Hongcheng) ni ivugurura rya tekiniki rishingiye ku ruganda rwo gusya rwo mu bwoko bwa R. Imiterere ya tekiniki y'umusaruro yarushijeho kuba myiza ugereranije n'imashini yo mu bwoko bwa R. Ni ubwoko bushya bw'ururuganda rwo gusya rufite ubushobozi bwo hejuru kandi ruzigama ingufu. Ubunini bw'ibicuruzwa byarangiye bushobora kuba 22-180 μ M (mesh 80-600).
（1） (Ikoranabuhanga rishya) icyuma gisya indabyo za plum n'igikoresho gipima gihagaze, gifite imiterere ihanitse kandi ishimishije. Imashini ifite umuvuduko muke cyane, urusaku ruto, imikorere ihamye kandi ikora neza.
（2）Ubushobozi bwo gutunganya ibikoresho mu gihe cyo gusya ibikoresho ni bwinshi kandi imikorere irakomeye. Umusaruro wiyongereyeho ibirenga 40% uko umwaka ugenda uhita, kandi ikiguzi cy'ikoreshwa ry'ingufu cyagabanutseho ibirenga 30%.
（3）Isoko ry'umwuka risigaye ry'imashini isohora umwuka rifite icyuma gikusanya ivumbi, kandi ubushobozi bwo gukusanya ivumbi bugera kuri 99.9%.
（4）Ikoresha imiterere mishya yo gufunga, kandi icyuma gisya gishobora kuzuza amavuta rimwe mu masaha 300-500.
（5） Ikoresha ikoranabuhanga ryihariye ridashobora kwangirika ry’ibikoresho bya chromium alloy, rikwiriye cyane mu gihe cyo gukubita no kuzunguruka hamwe n’umutwaro mwinshi n’umutwaro munini, kandi igihe cyo kuyikoresha kiba hafi inshuro eshatu z’igihe gisanzwe cy’inganda.
Ugereranyije n'uruganda rusanzwe rwa Raymond, uruganda rukora imigozi yo gusunika, uruganda rw'imipira n'izindi nzira, uruganda rwa limestone rwa Raymond rushobora kugabanya ikoreshwa ry'ingufu ku kigero cya 20% ~ 30%, kandi rushobora kunoza itegurwa ry'ifu y'urutare rwa limestone rudahumanya ibidukikije.
Igihe cyo kohereza: Ugushyingo-25-2021
