Gabatarwa zuwa Dolomite
Tushen farar ƙasa akan Calcium Carbonate (CaCO3).Lemun tsami da farar ƙasa ana amfani da su sosai azaman kayan gini da kayan masana'antu.Ana iya sarrafa dutsen farar ƙasa ya zama dutsen gini ko kuma a gasa shi cikin sauri, sannan a ƙara ruwa don yin lemun tsami.A lemun tsami slurry da lemun tsami putty za a iya amfani da matsayin shafi abu da m.Lemun tsami kuma shine mafi yawan kayan don masana'antar gilashi.Haɗe da yumbu, bayan gasasshen zafin jiki mai zafi, ana iya amfani da lemun tsami don samar da siminti.
Aikace-aikacen farar ƙasa
Ana niƙa dutsen farar ƙasa da injin niƙa don shirya foda.Ana amfani da foda na farar ƙasa bisa ga ƙayyadaddun bayanai daban-daban:
1. Guda guda ɗaya:
Ana amfani da shi don samar da calcium chloride mai anhydrous kuma shine kayan taimako na kayan aiki don samar da sodium dichromate.Babban albarkatun kasa don samar da gilashi da siminti.Bugu da ƙari, ana amfani da ita don kayan gini da abincin kaji.
2. Shuangfei foda:
Danyen abu ne don samar da sinadarin calcium chloride da gilashi, farin filler don roba da fenti, da kayan gini.
3. Foda mai tashi guda uku:
Ana amfani dashi azaman filler don robobi, fenti, fenti, plywood da fenti.
4. Foda mai tashi guda hudu:
Ana amfani dashi azaman filler don rufin rufin waya, samfuran robar da aka ƙera da filler don jin kwalta
5. Desulfurization na wutar lantarki:
An yi amfani da matsayin desulfurization absorbent ga flue gas desulfurization a ikon shuka.
Gudun tafiyar da dutsen farar ƙasa
A halin yanzu, mafi yawan adadin farar ƙasa foda shine foda na farar ƙasa don desulfurization a cikin wutar lantarki.
Binciken sashi na albarkatun ƙasa na farar ƙasa
| CaO | MgO | Farashin 2O3 | Fe2O3 | SiO2 | so3 | Yawan harbe-harbe | Bataccen adadi |
| 52.87 | 2.19 | 0.98 | 1.08 | 1.87 | 1.18 | 39.17 | 0.66 |
Lura: Dutsen farar ƙasa ya bambanta sosai daga wuri zuwa wuri, musamman lokacin da abun ciki na SiO2 da Al2O3 ya yi girma, yana da wuya a niƙa.
Limestone foda yin na'ura samfurin zaɓi shirin
| Kyakkyawan samfur (gungu) | 200 raga D95 | 250 raga D90 | 325 raga D90 |
| Tsarin zaɓin samfur | Niƙa a tsaye ko babban injin niƙa na Raymond | ||
1. Amfani da wutar lantarki ta ton na samfurin tsarin: 18 ~ 25kwh / T, wanda ya bambanta bisa ga albarkatun kasa da bukatun samfurin;
2. Zaɓi babban na'ura bisa ga buƙatun fitarwa da fineness;
3. Main amfani: ikon desulfurization, fashewa tanderu smelting sauran ƙarfi, da dai sauransu.
Analysis a kan nika model
1.Raymond Mill, HC jerin pendulum niƙa niƙa: ƙananan farashin zuba jari, babban iya aiki, ƙananan amfani da makamashi, kwanciyar hankali na kayan aiki, ƙananan amo;shine kayan aiki mai mahimmanci don sarrafa foda na farar ƙasa.Amma girman girman girman yana da ɗan ƙaranci idan aka kwatanta da injin niƙa a tsaye.
2. HLM injin niƙa na tsaye: manyan kayan aiki, babban ƙarfin aiki, don saduwa da manyan buƙatun samarwa.Samfurin yana da babban matakin sikeli, mafi inganci, amma farashin saka hannun jari ya fi girma.
3. HCH ultrafine niƙa niƙa niƙa: ultrafine nika abin nadi niƙa ne m, makamashi-ceton, tattalin arziki da kuma m milling kayan aiki ga ultrafine foda a kan 600 meshes.
4.HLMX matsananci-lafiya a tsaye niƙa: musamman ga manyan sikelin samar iya aiki ultrafine foda a kan 600 meshes, ko abokin ciniki wanda yana da mafi girma bukatun a kan foda barbashi form, HLMX ultrafine a tsaye niƙa ne mafi zabi.
Mataki na I: Murƙushe albarkatun ƙasa
Manyan kayan aikin farar ƙasa suna murƙushe su ta hanyar murƙushewa zuwa ingancin ciyarwa (15mm-50mm) wanda zai iya shiga cikin pulverizer.
Na biyu II: Nika
Ana aika ƙananan kayan da aka niƙa zuwa wurin ajiyar ta wurin lif, sa'an nan kuma aika zuwa ɗakin nika na niƙa daidai da adadi ta hanyar mai ciyarwa don niƙa.
Mataki na III: Rarrabawa
Kayan niƙa ana ƙididdige su ta hanyar tsarin ƙididdigewa, kuma foda ɗin da bai cancanta ba ana ƙididdige shi ta hanyar rarrabawa kuma a mayar da shi zuwa babban injin don sake niƙa.
Mataki na V: Tarin samfuran da aka gama
Foda mai daidaitawa da kyau yana gudana ta cikin bututu tare da iskar gas kuma ya shiga mai tara ƙura don rabuwa da tarawa.Ana aika foda da aka gama tattara zuwa silo ɗin da aka gama ta na'urar isarwa ta tashar fitarwa, sannan a shirya ta tankin foda ko fakiti ta atomatik.
Misalai na aikace-aikacen sarrafa foda na farar ƙasa
Aikin desulfurization na 150000t / shukar wutar lantarki na rukunin masana'antar calcium a Hubei
Model da adadin kayan aiki: 2set na HC 1700
Mai sarrafa albarkatun kasa: farar ƙasa
Kyakkyawan samfurin da aka gama: 325 Mesh D96
Fitowar kayan aiki: 10t/h
The alli masana'antu rukuni ne babban karfen toka samar sha'anin a kasar Sin ta alƙarya Enterprises, a zayyana maroki na karafa albarkatun kasa ga manya da matsakaitan masana'antu kamar WISCO, Hubei baƙin ƙarfe da karfe, Xinye karfe da Xinxing bututu masana'antu, da kuma manyan alli. kasuwancin foda tare da ƙarfin samar da tan miliyan 1 na farar ƙasa.Guilin Hongcheng ya fara shiga cikin desulfurization aikin canji na wutar lantarki a 2010. Mai shi nasara sayi biyu Guilin Hongcheng HC1700 a tsaye pendulum nika niƙa kayan aiki da biyu 4R Raymond niƙa kayan aiki.Ya zuwa yanzu, kayan aikin niƙa suna aiki da ƙarfi kuma sun kawo fa'idodin tattalin arziki ga mai shi.
Lokacin aikawa: Oktoba-22-2021
