Nhanganyaya yeDolomite
Magadziko eLimestone paCalcium Carbonate (CaCO3).Lime uye limestone inoshandiswa zvakanyanya sezvinhu zvekuvaka uye zvigadzirwa zvemaindasitiri.Limestone inogona kugadzirwa kuita matombo ekuvaka kana kubikwa muraimu nekukurumidza, wobva wawedzera mvura kuita slaked lime.Iyo lime slurry uye lime putty inogona kushandiswa sechinhu chekushongedza uye chinonamira.Lime zvakare ndiyo yakawanda zvinhu zvegirazi indasitiri.Yakasanganiswa nevhu, mushure mekupisa kwakanyanya kwakagochwa, lime inogona kushandiswa kugadzira simende.
Kushandiswa kweLimestone
Limestone inogayiwa nechigayo che limestone kugadzira hupfu hwe limestone.Limestone poda inoshandiswa zvakanyanya zvichienderana neakasiyana zvirevo:
1. Hupfu nhunzi imwe chete:
Inoshandiswa kugadzira anhydrous calcium chloride uye inotsigira mbishi kugadzirwa kwe sodium dichromate.Main mbishi zvinhu zvekugadzira girazi uye simende.Mukuwedzera, inoshandiswawo pakuvaka zvinhu uye chikafu chehuku.
2. Shuangfei upfu:
Icho chinhu chakabikwa chekugadzirwa kweanhydrous calcium chloride uye girazi, chena yekuzadza rabha nependi, uye zvekuvakisa.
3. Hupfu hutatu hunobhururuka:
Inoshandiswa sekuzadza mapurasitiki, pendi putty, pendi, plywood uye pendi.
4. Hupfu ina dzinobhururuka:
Inoshandiswa sekuzadza kwewaya insulation layer, rabha yakaumbwa zvigadzirwa uye filler yeasphalt inonzwa
5. Desulfurization yemagetsi plant:
Inoshandiswa se desulfurization inonyudza kune flue gasi desulfurization mumagetsi chirimwa.
Limestone pulverizing process inoyerera
Parizvino, huwandu hukuru hwe limestone hupfu ndeye limestone poda ye desulfurization mumagetsi chirimwa.
Component analysis ye limestone raw materials
CaO | MgO | Al2O3 | Fe2O3 | SiO2 | saka3 | Firing uwandu | Huwandu hwakarasika |
52.87 | 2.19 | 0.98 | 1.08 | 1.87 | 1.18 | 39.17 | 0.66 |
Cherechedza: Limestone inosiyana zvakanyanya kubva munzvimbo nenzvimbo, kunyanya kana zvinyorwa zveSiO2 neAl2O3 zvakakwirira, zvakaoma kugaya.
Limestone poda kugadzira muchina womuenzaniso sarudzo chirongwa
Kunaka kwechigadzirwa (mesh) | 200 mesh D95 | 250 mesh D90 | 325 mesh D90 |
Muenzaniso wekusarudza chirongwa | Vertical mill kana yakakura-yeRaymond mill |
1. Simba rekushandisa patani yechigadzirwa chechigadzirwa: 18 ~ 25kwh / T, iyo inosiyana zvichienderana neyakasvibirira uye zvigadzirwa zvinodiwa;
2. Sarudza muchina mukuru maererano nezvakabuda uye fineness zvinodiwa;
3. Kunyanya kushandiswa: simba desulfurization, blast furnace smelting solvent, nezvimwewo.
Ongororo pazvigayo mhando
1.Raymond Mill, HC series pendulum grinding mill: mari shoma yekudyara, huwandu hwepamusoro, kushandiswa kwesimba shoma, kugadzikana kwemidziyo, ruzha rushoma;ndiyo yakanakira midziyo ye limestone poda kugadzirisa.Asi dhigirii rezviyero zvakakura zvishoma kana zvichienzaniswa neguyo rakamira.
2. HLM yakatwasuka chigayo: hombe-mwero midziyo, hukuru hukuru, kusangana nehukuru hwekugadzira kudiwa.Chigadzirwa chine yakakwirira dhigirii, mhando iri nani, asi mutengo wekudyara wakakwira.
3. HCH ultrafine grinding roller mill: ultrafine grinding roller mill inoshanda, inochengetedza simba, inodhura uye inoshanda yekugadzira michina ye ultrafine powder pamusoro pe600 meshes.
4.HLMX ultra-fine vertical mill: kunyanya kune yakakura-yakakura yekugadzira ultrafine powder pamusoro pe600 meshes, kana mutengi ane zvinodiwa zvepamusoro paupfu particle form, HLMX ultrafine vertical mill ndiyo yakanakisisa sarudzo.
Danho I: Kupwanya kwezvinhu zvakagadzirwa
Zvinhu zvakakura zveraimestone zvinopwanyika necrusher kune yekudyisa fineness (15mm-50mm) inogona kupinda mupulverizer.
Chechipiri II: Kukuya
Zvigadzirwa zviduku zvakapwanyika zve limestone zvinotumirwa kune hopper yekuchengetera neelevator, uye zvino inotumirwa kukamuri yekukuya yeguyo zvakaenzana uye nehuwandu neinofudza yekukuya.
Danho III: Kuronga
Zvishandiso zvakagayiwa zvakaiswa giredhi negiredhi system, uye iyo isina kukodzera poda inoiswa giredhi neiyo classifier uye inodzoserwa kumuchina mukuru wekukuya zvakare.
Nhanho V: Kuunganidzwa kwezvinhu zvakapedzwa
Hupfu hunoenderana nehunyoro hunoyerera nemupombi ine gasi uye inopinda muunganidzi weguruva kuti iparadzanise uye kuunganidzwa.Iyo yakaunganidzwa yakapedzwa poda inotumirwa kune yakapedzwa chigadzirwa silo nemudziyo wekufambisa kuburikidza nechiteshi chekuburitsa, uye wozoiswa mukati mehupfu tanker kana otomatiki packer.
Mienzaniso yekushandisa ye limestone poda processing
Desulfurization purojekiti ye150000t / simiti yemagetsi yeboka reindasitiri yecalcium muHubei.
Muenzaniso uye nhamba yemidziyo: 2set yeHC 1700
Kugadzira mbishi zvinhu: Limestone
Fineness yechigadzirwa chakapedzwa: 325 Mesh D96
Equipment kubuda: 10t / h
Iro calcium indasitiri boka ihombe metallurgical ash kugadzira bhizinesi mumataundishipi eChina emabhizinesi, akasarudzwa mutengesi wemetallurgical mbishi zvinhu zvemabhizimusi makuru uye epakati senge WISCO, Hubei iron nesimbi, Xinye simbi uye Xinxing pombi indasitiri, uye inotungamira calcium. bhizinesi rehupfu rine huwandu hwekugadzira hunosvika miriyoni imwe matani e limestone.Guilin Hongcheng akatanga kutora chikamu mune desulfurization chirongwa shanduko yemagetsi chirimwa muna 2010. Muridzi akatevedzana akatenga maviri Guilin Hongcheng HC1700 vertical pendulum grinding mill equipment uye maviri 4R Raymond mill equipment.Kusvika parizvino, michina yekugaya yakashanda zvakatsiga uye yakaunza hupfumi hwepamusoro kumuridzi.
Nguva yekutumira: Oct-22-2021