Feldspar iine aluminosilicate mineral yealkali metals uye alkaline pasi simbi dzakadai se potassium, sodium uye calcium.Iyo ine mhuri yakakura uye ndiyo inonyanya kuzivikanwa rock-forming mineral.Inowanikwa zvakanyanya mumatombo akasiyana-siyana magmatic uye metamorphic rocks, inoverengera Inenge 50% yehukuru hwese, iyo inenge 60% yefeldspar ore inowanikwa mumatombo makuru.Mugodhi wefeldspar unonyanya kuumbwa ne potassium uye albite yakapfuma mu potassium kana sodium, uye kukura kwayo mune ceramics, indasitiri yemauto, indasitiri yemakemikari, kuvaka uye mamwe maindasitiri ndiyo "simba guru".Inonyanya kushandiswa seyakagadzirwa girazi. indasitiri kugadzira zvigadzirwa zvegirazi zvakaita segirazi rakatsetseka, girazi uye fiber girazi;chechipiri, inoshandiswa sechinhu chakasvibirira chekeramics uye glaze kugadzira matairi emadziro, makemikisi ekeramic, makeramiki emagetsi uye mill linings;inonyanya kushandiswa sekemikari mbishi kugadzirwa kweRubha uye mapurasitiki mafirita uye kugadzirwa kwemakemikari fetereza, nezvimwewo;kana ichishandiswa sezvivakwa zvekuvaka, inonyanya kuburitsa yakakosha simende negirazi fiber.
Mushure mekusunungurwa kwe "14th Five-Year Plan yeNon-metallic Mines uye Vision ye2035", "Chirongwa" chinopfupisa kubudirira kwakanaka uye matambudziko ekusimudzira e "13th Five-Year Plan";inoongorora nharaunda yebudiriro uye kudiwa kwemusika, uye inopa Itsva inotungamira pfungwa, nheyo dzekusimudzira, uye zvibodzwa zvikuru zvakaumbwa, uye mabasa akakosha, mapurojekiti akakosha uye matanho ekuchengetedza akajekeswa.
Indasitiri yezvicherwa zvisiri zvesimbi inovavarira kuita pfungwa itsva yebudiriro, inobata zvakasimba mukana wekuti budiriro yeupfumi hwenyika yangu ipinde mubudiriro yemhando yepamusoro, tsvakiridzo nekunyora “Maonero Anotungamira paKukurudzira Kusimudzirwa Kwemhando yepamusoro kwevasiri simbi. Indasitiri yeMigodhi”, uye inokurudzira kusimudzira kwemhando yepamusoro hunhu hweindasitiri, zvinangwa zvebasa, misimboti nedziviriro; Ronga kuunganidzwa kwe "2021-2035 Non-metallic Mining Indasitiri Technology Development Roadmap", gadzirisa uye ujekese zvinodiwa zvebudiriro. , zvinokosheswa nebudiriro, mapurojekiti makuru uye mapurojekiti ekuratidzira kwetekinoroji yemigodhi isiri-simbi mumatanho, uye kuwedzera kutungamira nechinangwa chekuvandudza kwesainzi uye tekinoroji muindasitiri;Ronga kuumbwa kwe "Action Plan yeInnovative Research uye Kuvandudzwa kweNew Generation Technology uye Equipment muIsiri-metallic Mining Indasitiri", uye isa mberi zvinangwa nemabasa ekutsvagisa tsvakiridzo nekusimudzira chizvarwa chitsva cheisina-metallic mineral. tekinoroji nemidziyo.
Oiri-mvura inosanganisirwa inotonhora yakatwasuka mhete yakakwira gradient magineti separator
Yakanyorwa neChina Non-metallic Mining Industry Association, uye Ministry of Natural Resources yakapa uye yakashandisa chiyero che "Specifications for Green Mine Construction in the Non-metallic Mining Industry".The pilot demonstration work of intelligent production in the two. zvinhu zvakakosha zve "zvigadzirwa zvekugadzira" uye "kugadzirwa kwechigadzirwa" zvakaitwa, izvo zvakakurudzira kudzika kwakadzama kwekugadzirwa kwehuchenjeri mune isiri-metallic mining industry.Yakarongeka uye ikaitwa tsvakiridzo pamatekinoroji matsva uye maitiro matsva senge tekinoroji-yemahara yakadzika yekugadzira tekinoroji, yakaoma kupwanya uye yekuchenesa tekinoroji, uye kugadzirira kwezvinhu zvinoputika kubva kune silicate zvicherwa;yakabudirira kugadzirwa hombe-yakasimba magineti separators, superconducting magineti separators, hombe-yakanyanya ultra Yakazara seti yemitsara yekugadzira yekupwanya, yakanaka giredhi uye gadziriso, yakakwirira-chaiyo particle shape system analyzers uye zvimwe zviridzwa zvitsva nemichina mitsva.
China inyika ine hombe feldspar ore zviwanikwa.Nzvimbo dzakachengetwa dzefeldspar ore dzemagiredhi akasiyana i40.83 miriyoni matani.Mazhinji emadhipoziti ari pegmatite deposits, ariwo marudzi makuru emadhipoziti parizvino akagadzirwa uye anoshandiswa.Maererano neChina Building Materials Industry Standard (JC/T-859-2000), feldspar ore yakakamurwa kuva mapoka maviri (potassium feldspar, albite) uye mamakisi matatu (chigadzirwa chepamusoro, chigadzirwa chekirasi yekutanga, chigadzirwa chakakodzera).MuAnhui, Shanxi, Shandong, Hunan, Gansu, Liaoning, Shaanxi nedzimwe nzvimbo.
Zvinoenderana nezviri mukati me potassium, sodium, silicon uye zvimwe zvinhu, iyo huru inoshandiswa yefeldspar minerals zvakare yakasiyana.Feldspar Beneficiation nzira dzinonyanya kuparadzaniswa nemagineti uye flotation.Magnetic kupatsanurwa kunowanzo kunotora mvura yakasimba magineti kupatsanurwa, inova yemuviri nzira yekubatsira, kuchengetedzwa kwezvakatipoteredza uye kusvibiswa-isina kusvibiswa, uye yakakodzera kubviswa kwesimbi uye kucheneswa kwefeldspar ore yezvinhu zvakasiyana.Iwo chaiwo mamiriro akadai seakamisikidzwa maitiro uye yakasarudzwa particle size inosarudzwa neakasiyana masimba emunda uye magineti yekuparadzanisa michina yekurongedza, asi iyo magineti simba rinodiwa kuti rive pamusoro pe1.0T.
Electromagnetic slurry high gradient magnetic separator
Gadzira maitiro akakodzera ekubatsira feldspar ore yemhando dzakasiyana: yepegmatite-mhando feldspar ore, iyo mineral crystal particles yakakura uye iri nyore kupatsanura., iyo beneficiation mhedzisiro yakanaka uye ine hushamwari kwezvakatipoteredza;nokuda kwefeldspar ine high quartz content, iyo yakasanganiswa nzira yekuparadzanisa kwakasimba kwemagineti uye flotation inonyanya kushandiswa, kureva kupwanya-kugaya-classification-yakasimba magnetic separation-flotation.Magnetic separation inotanga yabvisa magineti tsvina yakaita se iron oxide uye biotite, yozoshandisa flotation kuparadzanisa feldspar nequartz kuti iwane zvinhu zviviri zvemhando yepamusoro.Izvo zviri pamusoro apa maitiro ekubatsira akawana chinangwa chekugadzirisa uye kushanda kwepamusoro mukubatsira kwefeldspar ore, uye yakakurudzirwa zvikuru uye inoshandiswa.
Huate equipment application kesi
Nguva yekutumira: Mar-22-2022