Mau oyamba a Dolomite
Maziko a miyala yamchere pa Calcium Carbonate (CaCO3).Laimu ndi miyala yamchere imagwiritsidwa ntchito kwambiri ngati zida zomangira komanso zida zamafakitale.Mwala wa laimu ukhoza kusinthidwa kukhala miyala yomangira kapena kuphikidwa mu laimu wofulumira, kenaka onjezerani madzi kuti mupange laimu wa slaked.Laimu slurry ndi laimu putty angagwiritsidwe ntchito ngati zokutira ndi zomatira.Laimu ndizinthu zambiri zamagalasi.Kuphatikizidwa ndi dongo, pambuyo powotcha kutentha kwakukulu, laimu angagwiritsidwe ntchito kupanga simenti.
Kugwiritsa ntchito Limestone
Mwala wa laimu umapukutidwa ndi mphero ya laimu kuti apange ufa wa laimu.Limestone ufa umagwiritsidwa ntchito kwambiri molingana ndi mawonekedwe osiyanasiyana:
1. Ufa wa ntchentche umodzi:
Amagwiritsidwa ntchito popanga anhydrous calcium chloride ndipo ndi chinthu chothandizira kupanga sodium dichromate.Zida zazikulu zopangira magalasi ndi simenti.Kuphatikiza apo, imagwiritsidwanso ntchito popangira zida zomangira komanso chakudya cha nkhuku.
2. Shuangfei ufa:
Ndizinthu zopangira anhydrous calcium chloride ndi galasi, zodzaza zoyera za mphira ndi utoto, ndi zida zomangira.
3. Mitundu itatu yowuluka:
Amagwiritsidwa ntchito ngati zodzaza pulasitiki, utoto putty, utoto, plywood ndi utoto.
4. Mitundu inayi yowuluka:
Imagwiritsidwa ntchito ngati zodzaza ndi waya wosanjikiza, zinthu zopangidwa ndi mphira ndi zodzaza ndi asphalt
5. Desulfurization ya magetsi magetsi:
Amagwiritsidwa ntchito ngati desulfurization absorbent kwa flue gas desulfurization mumagetsi.
Njira yopukutira miyala ya miyala ya miyala ya mandimu
Pakali pano, kuchuluka kwakukulu kwa ufa wa laimu ndi ufa wa laimu wa desulfurization mu chomera chamagetsi.
Kusanthula kwamagulu azinthu zopangira miyala yamchere
| CaO | MgO | Al2O3 | Fe2O3 | SiO2 | kuti3 | Kuwombera kuchuluka | Kuchuluka kotayika |
| 52.87 | 2.19 | 0.98 | 1.08 | 1.87 | 1.18 | 39.17 | 0.66 |
Zindikirani: Limestone imasiyana kwambiri ndi malo, makamaka pamene zomwe zili mu SiO2 ndi Al2O3 ndizokwera, zimakhala zovuta kugaya.
Pulogalamu yosankha makina opangira ufa wa limestone
| Ubwino wazinthu (ma mesh) | 200 mauna D95 | 250 mauna D90 | 325 mauna D90 |
| Chiwembu chosankha chitsanzo | Chigayo choyima kapena chigayo chachikulu cha Raymond | ||
1. Kugwiritsa ntchito mphamvu pa tani ya mankhwala: 18 ~ 25kwh / T, zomwe zimasiyana malinga ndi zipangizo ndi zofunikira za mankhwala;
2. Sankhani makina akuluakulu molingana ndi zotuluka ndi zofunikira za fineness;
3. Main ntchito: mphamvu desulfurization, kuphulika ng'anjo smelting zosungunulira, etc.
Analysis pa mphero zitsanzo
1.Raymond Mill, HC mndandanda wa pendulum akupera mphero: ndalama zotsika mtengo, mphamvu zambiri, kugwiritsa ntchito mphamvu zochepa, kukhazikika kwa zipangizo, phokoso lochepa;ndiye zida zabwino zopangira ufa wa miyala yamchere.Koma mlingo waukulu ndi wotsika poyerekeza ndi mphero yoyima.
2. HLM ofukula mphero: zida zazikulu, mphamvu zazikulu, kukwaniritsa zofuna zazikulu zopanga.Zogulitsa zimakhala zozungulira kwambiri, zabwinoko, koma mtengo wandalama ndi wokwera.
3. HCH ultrafine grinding roller mphero: ultrafine grinding roller mphero ndi yothandiza, yopulumutsa mphamvu, yowononga ndalama komanso yothandiza zipangizo za ultrafine powder pa 600 meshes.
4.HLMX ultra-fine of vertical mphero: makamaka pakupanga kwakukulu mphamvu ultrafine ufa pa 600 meshes, kapena kasitomala amene ali ndi zofunika apamwamba pa ufa tinthu mawonekedwe, HLMX ultrafine ofukula mphero ndiyo yabwino kusankha.
Gawo I: Kuphwanyidwa kwa zipangizo
Zida zazikulu za miyala ya laimu zimaphwanyidwa ndi chophwanyira ku chakudya chabwino (15mm-50mm) chomwe chingalowe mu pulverizer.
Wachiwiri II: Kupera
Zida zazing'ono zophwanyidwa za miyala ya laimu zimatumizidwa ku hopper yosungirako ndi elevator, ndiyeno zimatumizidwa ku chipinda chopera cha mphero mofanana komanso mochuluka ndi wodyetsa kuti akupera.
Gawo III: Kusankha
Zida zogayidwa zimasinthidwa ndi makina opangira, ndipo ufa wosayenerera umayikidwa ndi gulu ndikubwerera ku makina akuluakulu kuti agayidwenso.
Gawo V: Kusonkhanitsa zinthu zomalizidwa
Ufa womwe umagwirizana ndi fineness umayenda mupaipi ndi gasi ndikulowa m'malo otolera fumbi kuti alekanitse ndi kusonkhanitsa.Ufa womalizidwa womwe wasonkhanitsidwa umatumizidwa ku silo yomalizidwa ndi chipangizo chotumizira kudzera pa doko lotayira, kenako nkumapakidwa ndi tanker yaufa kapena paki yokha.
Zitsanzo zogwiritsira ntchito pokonza ufa wa laimu
Pulojekiti ya desulfurization ya 150000t / chopangira magetsi cha gulu lamakampani a calcium ku Hubei
Chitsanzo ndi chiwerengero cha zipangizo: 2set ya HC 1700
Kukonza zopangira: Limestone
Ubwino wazinthu zomalizidwa: 325 Mesh D96
Kutulutsa kwa zida: 10t / h
Gulu la kashiamu makampani ndi lalikulu metallurgical phulusa kupanga ogwira ntchito m'mabizinezi tauni China, ndi katundu wosankhidwa wa zitsulo zopangira mabizinezi zazikulu ndi sing'anga monga WISCO, Hubei chitsulo ndi zitsulo, Xinye zitsulo ndi Xinxing chitoliro makampani, ndi kutsogolera kashiamu kashiamu. ufa ogwira ntchito ndi mphamvu yopanga matani 1 miliyoni a miyala yamchere.Guilin Hongcheng anayamba nawo ntchito desulfurization ntchito kusintha kwa magetsi mu 2010. Mwini motsatizana anagula awiri Guilin Hongcheng HC1700 ofukula pendulum mphero zida ndi awiri 4R Raymond mphero zida.Mpaka pano, zida zogayira zidagwira ntchito mokhazikika ndikubweretsa phindu lalikulu pazachuma kwa eni ake.
Nthawi yotumiza: Oct-22-2021
