Calcium carbonate inorganic compound inova chikamu chikuru chedombo reraimestone (limestone kwenguva pfupi) uye calcite. Calcium carbonate yakakamurwa kuita mapoka maviri: heavy calcium carbonate uye light calcium carbonate. Seyakagadzirwa necalcium carbonate kugadzira michina yekugadzira, HC, HCQ yakatevedzana Raymond chigayo, HLM yakatevedzana yakatwasuka chigayo, HLMX yakatevedzana Ultra-yakanaka vertical mill, HCH series ring roller mill inogadzirwa neHCM Machinery yakashandiswa zvakanyanya mukugadzira uye kugadzirisa calcium carbonate. Nhasi,HCM Machineryichakuzivisa iwe tekinoroji yekugadzirisa uye midziyo ye calcium carbonate. Kutanga, heavy calcium carbonate processing uye teknolojia yekugadzira Parizvino, kune maitiro maviri makuru ekugadzirwa kwemaindasitiri eheavy calcium carbonate, imwe yakaoma muitiro; Imwe inzira yakanyorova, yakaoma kugadzirwa kwezvigadzirwa, inogona kushandiswa zvakanyanya murabha, mapurasitiki, machira uye mamwe maindasitiri. Iyo yekunyorova nzira inoshandiswa muindasitiri yemapepa, uye chigadzirwa chakazara chinotengeswa mu pulp fomu kumapepa ezvigayo. . Kutanga, gangue inobviswa nemaoko nekusarudza calcite, limestone, choko, seashells, nezvimwewo, izvo zvinotakurwa kubva kune quarry. Ipapo limestone inopwanyika yakapwanyika necrusher, uye ipapo iyo yakanaka calcite poda inopwanywa naRaymond (pendulum) kukuya, uye pakupedzisira hupfu hwekukuya hunoiswa grade ne classifier, uye hupfu hunosangana nehukuru hunodiwa hunoiswa mudura sechigadzirwa, zvikasadaro inodzoserwa kumushini wekukuya zvakare.
2, kunyorova kugadzira maitiro:
Ore yakasvibira → shaya yakatyoka → Raymond chigayo → chigayo chekusanganisa nyoro kana muchina wekubvisa (nguva, nhanho dzakawanda kana kutenderera)→ Wet classifier 1 → kuongorora → kuomesa → activation → Packaging → Chigadzirwa.
Kutanga, iyo kumiswa kwakagadzirwa nehupfu hwakatsetseka hwakaoma kunowedzerwa kudzvanywa muguyo, uye mushure mekupera mvura uye kuoma, super-fine heavy calcium carbonate inogadzirwa. Maitiro makuru ekunyorova achikuya heavy calcium carbonate ndeaya:
(1) Ore yakasvibirira → shaya yakatyoka → Raymond chigayo → chigayo chinonyorova chinokuchidzira kana muchina wekupepeta (nguva, nhanho dzakawanda kana kutenderera)→ wet classifier → kuongorora → kuomesa → activation → mabhegi (kupfekedza giredhi rinorema calcium). Iyo yakanyorova yemhando yepamusoro inowedzerwa mukuyerera kwemaitiro, ayo anogona kupatsanura zvigadzirwa zvine hunyanzvi munguva uye kugadzirisa mashandiro. Wet superfine classification midziyo inonyanya kusanganisira diki dhayamita dutu, yakatwasuka spiral classifier uye dish classifier, iyo yekumisikidza pulp mushure mekugadzika itete, dzimwe nguva inoda kuwedzera sedimentation tank. Iyo yehupfumi indekisi yemaitiro yakanaka, asi kupatsanurwa kwakaoma kushanda, uye hapana yakanyatso nyorova yemhando yemhando michina.
(2) Ore mbishi → kuputsika kweshaya - Chigayo cheRaymond → chigayo chinonyorova chinokuchidzira - kusefa → kuomesa -→ activation -→ bhegi (kurongedza giredhi rinorema calcium).
(3) Ore yakasvibirira → kuputsika kweshaya → Raymond chigayo → chigayo chinonyorova chinokuchidzira kana muchina wekupepura (inopindirana, nhanho dzakawanda kana kutenderera)→ kuongorora (giredhi rekuputira bepa rinorema calcium slurry).
Chechipiri, light calcium carbonate processing and production technology Kugadzirira kugadzirwa kwechiedza calcium carbonate: limestone raw material yakaputswa kuita imwe saizi, lime kiln forging and firing into lime (Ca0) uye flue gas (cheni gasi rine carbon dioxide), lime inoiswa mu digester inoenderera uye mvura inowedzerwa kugaya kuti iwane Ca (OH)2 emulsion. Mushure mekufefeta nekunatswa, iyo Ca (OH) 2 yakanaka emulsion inotumirwa kune carbonization reactor/carbonization tower uye mumoto wakacheneswa gasi rine kabhoni dhaidhirosi yecarbonization synthesis reaction. Panguva imwecheteyo, chiyero chakakodzera chekuwedzera chinowedzerwa kuti chiite pasi pemamwe mamiriro etekinoroji kuburitsa Ultra-fine calcium carbonate. Superfine calcium carbonate slurry yakadyiswa mucoating reactor uye quantitative coating agent yakawedzerwa kuti iite pasi pemamwe mamiriro etekinoroji kuti iwane superfine active calcium carbonate zvigadzirwa zvine pamusoro pekugadzirisa. Iyo yekupedzisira-yakanaka inoshanda calcium carbonate slurry inosefa uye inopera mvura, uye yozotumirwa kune yakaomeswa kuti iwedzere kudonhedza mvura kuti isvike paupfu hwakaoma hunodiwa kuhuwandu hwemvura, uye yobva yapwanywa kuti yapera chigadzirwa kurongedza.
Izvo zviri pamusoro ndeye calcium carbonate kugadzirisa uye kugadzira tekinoroji sumo. Kana iwe uchida kuziva zvakawanda nezve calcium carbonate processing uye tekinoroji yekugadzira, ndapota tipe meseji yeruzivo:hcmkt@hcmilling.com
Nguva yekutumira: Jan-16-2024
