Kaalshiyam carbonate waa iskudhis aan organic ahayn oo ah qaybta ugu muhiimsan ee dhagaxa nuuradeedka (dhagaxa nuuradda gaaban) iyo calcite.Kaalshiyam carbonate waxa loo qaybiyaa laba qaybood: Kaalshiyam carbonate culus iyo calcium carbonate fudud.Sida soo saaraha qalabka wax soo saarka ee kaalshiyam carbonate, HC, HCQ taxane Raymond Mill, HLM taxane toosan Mill, HLMX taxane ultra-fine toosan Mill, taxane HCH giraanta giraanti ay soo saartay HCM Machinery ayaa si ballaaran loo isticmaalo in wax soo saarka iyo processing ee calcium carbonate.Maanta,HCM Machinerywaxay kuu soo bandhigi doontaa farsamada farsamaynta iyo qalabka kaalshiyam carbonate.Marka hore, farsamada culus ee kalsiyum kaarboonaysiinta iyo farsamada wax soo saarka Waqtigan xaadirka ah, waxaa jira laba hab oo waaweyn oo wax soo saarka warshadaha ee kalsiyum carbonate culus, mid waa habka qalalan;Mid ka mid ah habka qoyan, wax soo saarka qalalan ee alaabta, waxaa si ballaaran loo isticmaali karaa in caag, balaastikada, daahan iyo warshadaha kale.Habka qoyan waxaa loo isticmaalaa warshadaha waraaqaha, iyo badeecada guud waxaa lagu iibiyaa qaab saxar ah waraaqaha.1. Habka wax soo saarka qalalan: Qalabka Ceyriinka → Ka saarida Gangue → Daanka Daanka → Burburiyaha Saamaynta leh → Raymond Mill / ultrafine mill toosan → Nidaamka darajooyinka → Baakadaha → Alaabta.Marka hore, gangue-ga waxaa lagu soo saaraa gacanta iyadoo la dooranayo calcite, limestone, tamaashiir, qolof-badeed, iwm, kuwaas oo laga soo qaado meesha laga soo qodo.Dabadeed dhagaxa nuuradda waa mid aad u qallafsan oo burburinaya, ka dibna budada calcite ee khafiifka ah waxaa la jajabiyaa shiidista Raymond (pendulum), ugu dambeyntii budada wax lagu shiido waxaa lagu qiimeeyaa kala-soocida, iyo budada buuxisa shuruudaha cabbirka walxaha waxaa lagu shubaa kaydinta. sida badeecada, haddii kale waxaa lagu soo celiyaa mashiinka wax lagu shiidayo si uu mar kale u shiido.
2, habka wax soo saarka qoyan:
Macdanta ceeriin → daanka jaban → Raymond Mill → mishiinka qaska qoyan ama mishiinka dharka lagu dhaqo (kala gooyay, marxalado badan ama wareeg) → Kalasaar qoyan 1 → baadhis → qalajin → hawl qabad → Baakadaha → Alaabta.
Marka hore, hakinta ka samaysan budada qallalan ee qallalan ayaa lagu sii jajabiyaa mashiinka, iyo fuuqbaxa iyo qalajinta ka dib, kaarboonka kaalshiyamka culus ee aadka u fiican ayaa la diyaariyaa.Hababka ugu muhiimsan ee qashin-qubka culus ee calcium carbonate waa:
(1) Macda ceyriin → daanka jaban → Raymond Mill → mishiinka walaaqaya qoyan ama mishiinka diirka (wareeg joogto ah, marxalado badan ama meerto) → kala saar qoyan → baadhisKala soocida superfine qoyan ayaa lagu daraa socodka geedi socodka, kaas oo kala saari kara badeecadaha u qalma wakhtiga iyo hagaajinta waxtarka.Qalabka kala soocida superfine ee qoyan waxaa inta badan ka mid ah duufaan dhexroor yar, kala soocida wareega wareega ah iyo kala soocida saxanka, fiirsashada saxarka ka dib kala soocida waa mid dhuuban, marmarka qaarkood waxay u baahan tahay in lagu daro haanta sedimentation.Tusmada dhaqaalaha ee geeddi-socodku waa wanaagsan yahay, laakiin kala-saarku way adag tahay in la shaqeeyo, mana jiro qalab kala-saar qoyan oo aad waxtar u leh.
(2) Macda ceyriin → jebin daanka - Raymond Mill → Warshad qoyan - shaandhayn → qallajin - → firfircooni - → bacaha (baakaynta heerka calcium culus).
(3) Macda ceyriin → jebin daanka → Raymond Mill → mishiinka walaaqaya ee qoyan ama mishiinka diirka (oo kala go'a, marxalado badan ama meerto) → baadhis (daahan warqad darajo culus oo kalsiyum ah).
Marka labaad, kalsiyum kaarboonayt fudud oo farsamaynta iyo farsamada wax soo saarka Habka diyaarinta ee iftiinka calcium carbonate: alaabta ceeriin ee nuuradda waa la jejebiyey size gaar ah, foornada lime foornada iyo rasaas galay lime (Ca0) iyo gaaska flue (gaaska kiln ka kooban carbon dioxide), lime waa la geliyo dheefshiidka joogtada ah iyo biyo ayaa lagu daraa dheefshiidka si loo helo emulsion Ca (OH) 2.Sifeynta iyo sifaynta aan fiicneyn ka dib, Ca (OH) 2 emulsion ganaaxa ayaa loo diraa reactor-ka carbonization/ Tower carbonization iyo gaaska foornada la safeeyey ee ka kooban kaarboon laba ogsaydh ee falcelinta kaarboonaynta.Isla mar ahaantaana, qadarka ku habboon ee lagu daro ayaa lagu daraa si looga falceliyo xaaladaha teknoolajiyada qaarkood si loo soo saaro kaalshiyam aadka u fiican.Kaalshiyam kaarboonayt slurry superfine ah ayaa lagu quudiyay reactor daahan iyo wakiilka daahan tirada ayaa lagu daray si ay uga falceliso xaaladaha tignoolajiyada qaarkood si loo helo wax soo saarka calcium carbonate firfircoon superfine ah oo leh wax ka beddelka dusha sare.Kaalshiyam carbonate slurry firfircoon ee aadka u-fiican waa la sifeeyaa oo fuuqbaxaa, ka dibna loo diraa qalajiyaha si loogu fuuqbaxo dheeraad ah si loo gaaro budada qalalan ee looga baahan yahay nuxurka biyaha, ka dibna la jajabiyey baakadaha alaabta dhammaatay.
Waxa kor ku xusan waa hordhaca tignoolajiyada kaalshiyam kaarboonayt iyo soo saarista.Haddii aad rabto in aad wax badan ka ogaato farsamaynta iyo tignoolajiyada wax soo saarka kaalshiyam carbonate, fadlan na sii fariin tafaasiil ah:hcmkt@hcmilling.com
Waqtiga boostada: Jan-16-2024
