Xalka

Xalka

Hordhac ku saabsan kaolin

kaolin

Kaolin ma aha oo kaliya macdan dhoobo caadi ah oo dabiici ah, laakiin sidoo kale waa macdan aan bir ahayn oo aad muhiim u ah. Waxaa sidoo kale loo yaqaan dolomite sababtoo ah waa caddaan. Kaolin saafi ah waa caddaan, khafiif ah oo jilicsan, leh balaastik wanaagsan, iska caabin dab, hakin, nuugid iyo sifooyin kale oo jireed. Adduunku wuxuu hodan ku yahay kheyraadka kaolin, iyadoo wadarta guud ay tahay qiyaastii 20.9 bilyan oo tan, kuwaas oo si ballaaran loogu qaybiyo. Shiinaha, Mareykanka, Ingiriiska, Brazil, Hindiya, Bulgaria, Australia, Ruushka iyo dalal kale waxay leeyihiin kheyraad kaolin tayo sare leh. Kheyraadka macdanta Kaolin ee Shiinaha ayaa ka mid ah kuwa ugu sarreeya adduunka, iyadoo leh 267 meelood oo la xaqiijiyay oo laga soo saaro macdanta iyo 2.91 bilyan oo tan oo kayd ah oo la xaqiijiyay.

Isticmaalka kaolin ee timaha

Macdanta kaolin ee dabiiciga ah waxaa loo qaybin karaa kaolin dhuxul, kaolin jilicsan iyo kaolin ciid ah saddex qaybood iyadoo loo eegayo tayada maaddada, balaastikada, iyo warqadda ciidda. Meelaha kala duwan ee codsiga ayaa la weydiistay shuruudaha tayada kala duwan, sida dahaarka warqadda waxay inta badan u baahan yihiin dhalaal sare, dheellitir hoose iyo uruurinta cabbirka walxaha khafiifka ah; warshadaha dhoobada waxay u baahan yihiin balaastig wanaagsan, qaab-dhismeed iyo caddaan rasaas ah; Baahida ka-hortagga ee qaboojin sare; warshadaha dhaldhalaalka waxay u baahan yihiin ganaax wanaagsan, iwm. Dhammaan tani waxay go'aamisaa qeexitaannada kaolin ee badeecada, kala duwanaanshaha noocyada. Sidaa darteed, dabeecadda kheyraadka kala duwan, waxay inta badan go'aamisaa jihada ay u socoto kheyraadka loo heli karo horumarinta warshadaha.

Guud ahaan, kaolin dhuxusha gudaha (kaolin adag), ayaa ku habboon horumarinta sida kaolin calcined, oo inta badan loo isticmaalo buuxinta codsiyada kala duwan. Sababtoo ah cadaanteeda sare ee kaolin calcined, waxaa loo isticmaali karaa sameynta waraaqaha, gaar ahaan soo saarista warqad dahaar sare leh, laakiin guud ahaan looma isticmaalo kaligiis sababtoo ah ciidda kaolin calcined waxaa inta badan loo isticmaalaa in lagu kordhiyo cadaanka, qiyaasta ayaa ka yar ciidda la dhaqay ee sameynta waraaqaha. Kaolin aan dhuxusha lahayn (dhoobo jilicsan iyo dhoobo ciid ah), oo inta badan loo isticmaalo dahaarka waraaqaha iyo warshadaha dhoobada.

Habka Shiididda Kaolin

Falanqaynta qaybaha ee alaabta ceeriin ee kaolin

SiO2

Al22O3

H2O

46.54%

39.5%

13.96%

Barnaamijka xulashada moodeelka mashiinka sameynta budada Kaolin

Faahfaahinta (shabaq)

Budada fiican 325mesh

Habaynta qoto dheer ee budada ultrafine (600 mesh-2000 mesh)

Barnaamijka xulashada qalabka

Warshadda Shiidista Toosan ama Warshadda Shiidista Raymond

* Fiiro gaar ah: dooro mashiinka ugu weyn iyadoo loo eegayo shuruudaha wax soo saarka iyo tayada

Falanqaynta moodooyinka shiididda shiididda

Raymond mill

1. Raymond Mill: Raymond Mill waa kharash maalgashi oo hooseeya, awood sare, isticmaalka tamarta oo hooseeya, qalabku waa xasillooni, buuq yar; waa warshad si aad ah u hufan u badbaadisa tamarta budada wanaagsan ee hoos timaada 600mesh.

hlm

2. Mashiinka Toosan: qalab ballaaran, awood sare leh, si loo daboolo wax soo saarka baaxadda leh. Mashiinka Toosan waa mid xasilloon oo sarreeya. Qasaarooyinka: qalabku waa kharash maalgashi oo sarreeya.

Marxaladda I: Burburinta walxaha ceeriin ah

Qalabka weyn ee kaolin waxaa burburiya jajabiyaha ilaa uu ka gaaro heerka quudinta (15mm-50mm) kaas oo geli kara warshadda shiididda.

Marxaladda II: Shiidida

Alaabada yaryar ee kaolin ee la jajabiyey waxaa loo diraa meesha lagu kaydiyo iyadoo la adeegsanayo wiishka, ka dibna waxaa loo diraa qolka shiididda ee warshadda si siman oo tiro ahaan ah iyadoo la adeegsanayo quudiyaha si loogu shiido.

Marxaladda III: Kala-soocidda

Alaabada la shiiday waxaa lagu qiimeeyaa nidaamka kala-soocidda, budada aan u qalminna waxaa qiimeeya kala-soocidda waxaana lagu celiyaa mashiinka ugu weyn si loogu shiido.

Marxaladda V: Ururinta alaabta la dhammeeyay

Budada u hoggaansanta jilicsanaanta ayaa dhex marta dhuumaha gaaska waxayna gashaa ururinta boodhka si loo kala saaro loona ururiyo. Budada la ururiyey waxaa loo diraa qalabka wax lagu qaado iyadoo loo marayo dekedda laga soo saaro, ka dibna waxaa baakadeeya booyada budada ama qalabka baakadaha otomaatiga ah.

Warshadda Coke-ga ee HC Petroleum

Tusaalooyinka codsiga ee farsamaynta budada kaolin

Qalabka wax lagu farsameeyo: pyrophyllite, kaolin

Fineness: 200 mesh D97

Wax soo saarka: 6-8t / saac

Qaabeynta qalabka: 1 qaybood oo HC1700 ah

Warshadda shiididda ee HCM waa doorasho aad u caqli badan in lala shaqeeyo shirkad noocaas ah oo leh nidaam dammaanad iib ah oo dhammaystiran. Warshadda shiididda ee Hongcheng kaolin waa qalab cusub oo lagu casriyeynayo warshadda dhaqameed. Wax soo saarkeedu waa 30% - 40% ka sarreeya kan warshadda dhaqameed ee Raymond waqti hore, taas oo si weyn u hagaajinaysa hufnaanta wax soo saarka iyo wax soo saarka warshadda cutubka. Badeecadaha la dhammeeyay ee la soo saaray waxay leeyihiin tartan suuq oo weyn waxayna aad caan uga yihiin shirkaddayada.

https://www.hongchengmill.com/hc1700-pendulum-grinding-mill-product/

Waqtiga boostada: Oktoobar-22-2021