Hordhac Dolomite
Saldhigyada nuuradda ee Calcium Carbonate (CaCO3).Lime iyo limestone ayaa si ballaaran loogu dabaqaa sida qalabka dhismaha iyo walxaha warshadaha.Dhagaxa nuuradda waxa loo farsamayn karaa in la dhiso dhagaxyo ama waxaa lagu dubaa lime degdeg ah, ka dibna lagu daro biyo si loo sameeyo lime la jarjaray.Walaxda lime iyo suufka lime waxaa loo isticmaali karaa dahaadh ahaan iyo xabag ahaan.Lime sidoo kale waa alaabta ugu badan ee warshadaha galaaska.Isku darka dhoobada, ka dib marka heerkulka sare la dubay, lime waxaa loo isticmaali karaa in lagu soo saaro sibidhka.
Codsiga dhagaxa limestone
Dhagaxa nuuradda waxaa lagu shiidaa shiididda dhagax nuurad si loogu diyaariyo budada nuuradda.Budada limestone waxaa si ballaaran loo isticmaalaa iyadoo loo eegayo tilmaamo kala duwan:
1. budada duqsiga oo kali ah:
Waxa loo isticmaalaa in lagu soo saaro kaalshiyam chloride anhydrous ah oo waa walxo cayriin caawiye ah soo saarista sodium dichromate.Qalabka ugu muhiimsan ee wax soo saarka dhalada iyo sibidhka.Intaa waxaa dheer, waxaa sidoo kale loo isticmaalaa qalabka dhismaha iyo quudinta digaagga.
2. Shuangfei budada:
Waa walxo ceeriin ah oo loogu talagalay soo saarista chloride calcium anhydrous iyo galaas, buuxinta cad ee caagga iyo rinjiga, iyo qalabka dhismaha.
3. Saddex budo duulaya:
Loo isticmaalo buuxinta balaastikada, rinjiga rinjiga, rinjiga, alwaaxyada iyo rinjiga.
4. Afar budo duulaya:
Loo isticmaalo buuxin ahaan lakabka dahaadhka siliga, alaabada caag ka samaysan iyo buuxinta daamurka
5. Naafaynta warshadda korontada:
Waxaa loo isticmaalaa sida nuugista desulfurization for desulfurization gaaska flue ee warshad korontada.
socodka socodka dhagaxa nuuradeedka
Waqtigan xaadirka ah, qadarka ugu badan ee budada nuuradda waa budada nuuradda ee loogu talagalay desulfurization ee warshadda tamarta.
Falanqaynta qaybaha alaabta ceeriin ee dhagax nuurad ah
| CaO | MgO | Al2O3 | Fe2O3 | SiO2 | so3 | Tirada rasaasta | Tirada luntay |
| 52.87 | 2.19 | 0.98 | 1.08 | 1.87 | 1.18 | 39.17 | 0.66 |
Fiiro gaar ah: Dhagax nuuraddu aad bay u kala duwan yihiin meel ilaa meel, gaar ahaan marka waxa ku jira SiO2 iyo Al2O3 ay sarreeyaan, way adagtahay in la shiido.
Budada limestone samaynta barnaamijka xulashada mashiinka
| Wanaagsanaanta badeecada (mesh) | 200 mesh D95 | 250 mesh D90 | 325 mesh D90 |
| Habka xulashada qaabka | Warshadaynta toosan ama milkiilaha Raymond ee baaxadda weyn | ||
1. Isticmaalka tamarta halkii tan ee badeecada nidaamka: 18 ~ 25kwh / T, taas oo ku kala duwan sida alaabta ceeriin iyo shuruudaha alaabta;
2. Dooro mashiinka ugu muhiimsan sida waafaqsan shuruudaha wax soo saarka iyo ganaaxyada;
3. Isticmaalka ugu muhiimsan: desulfurization power, foornada qarxinta dareere dhalaalaysa, iwm.
Falanqaynta moodooyinka shiididda
1.Raymond Mill, HC taxane pendulum shiididda: kharashyada maalgashiga hooseeya, awoodda sare, isticmaalka tamarta yar, xasiloonida qalabka, qaylada hoose;waa qalabka ugu fiican ee lagu farsameeyo budada nuuradda.Laakiin heerka cabbirka weyni waa mid aad u hooseeya marka la barbar dhigo warshad wax shiida oo toosan.
2. HLM warshad toosan: qalab ballaaran, awood sare, si loo daboolo baahida wax soo saarka ballaaran.Alaabtu waxay leedahay heer sare oo wareeg ah, tayo wanaagsan, laakiin kharashka maalgashiga ayaa sarreeya.
3. HCH ultrafine shiididda rullaluistemadka: ultrafine shiididda rullaluistemadka ultrafine waa wax ku ool ah, tamar-badbaadin, qalab dhaqaale iyo wax lagu shiida ee wax ku ool ah oo loogu talagalay budada ultrafine in ka badan 600 meshes.
4.HLMX ultra-fine mill toosan: gaar ahaan awoodda wax-soo-saarka baaxadda weyn ee budada ultrafine ee ka badan 600 meshes, ama macaamiisha kuwaas oo leh shuruudo sare oo ku saabsan foomka qaybta budada, HLMX ultrafine ultrafine mill waa doorashada ugu fiican.
Marxaladda I: Burburinta alaabta ceeriin
Walxaha waaweyn ee dhagaxa nuuradda ah waxaa burburiya burburiyaha si ay u nuugaan ganaaxa (15mm-50mm) kaas oo geli kara tuubbada.
Labaad II: Shiidi
Alaabta yaryar ee dhagaxa nuuradda ah ee la jajabiyey waxa loo soo diraa hopper-ka kaydinta wiishku, ka dibna waxa loo diraa qolka wax lagu shiida ee shiidka si siman iyo qiyaas ahaan feederiyaha si loo shiido.
Marxaladda III: Kala saaridda
Alaabta la shiiday waxaa lagu qiimeeyay nidaamka darajooyinka, iyo budada aan u qalmin waxaa lagu qiimeeyay kala soocida oo lagu soo celiyaa mashiinka weyn si dib loogu shiido.
Marxaladda V: Ururinta alaabta la dhammeeyey
Budada u hoggaansamaya ganaaxa waxay ku socotaa dhuunta gaaska waxayna gashaa boodhka ururiyaha si loo kala saaro oo loo ururiyo.Budada dhammaatay ee la ururiyay waxa loo diri silo alaabta la dhammeeyay iyada oo loo dirayo agabka gudbinta iyada oo la marsiinayo dekedda, ka dibna lagu baakadeeyo booyada budada ama baakadaha tooska ah.
Tusaalooyinka codsiga ee farsamaynta budada nuuradda
Mashruuca nadiifinta 150000t / warshad koronto ee kooxda warshadaha kalsiyum ee Hubei
Qaabka iyo tirada qalabka: 2set of HC 1700
Habaynta alaabta ceeriin: limestone
Wanaagga alaabta la dhammeeyey: 325 Mesh D96
Soosaarka qalabka: 10t/saacaddii
Kooxda warshadaha kalsiyumku waa shirkad weyn oo wax soo saarka dambaska birta ah ee ganacsiyada magaalada Shiinaha, oo loo qoondeeyey qaybiyaha alaabta ceeriin biraha ah ee ganacsiyada waaweyn iyo kuwa dhexdhexaadka ah sida WISCO, Hubei birta iyo birta, Xinye steel iyo Xinxing warshadaha tuubada, iyo hormoodka calcium. shirkad budo ah oo leh awood wax-soo-saar dhan 1 milyan oo tan oo dhagax nuurad ah.Guilin Hongcheng wuxuu bilaabay inuu ka qaybqaato isbeddelka mashruuca desulfurization ee warshadda korantada ee 2010. Mulkiiluhu wuxuu si isdaba joog ah u iibsaday laba Guilin Hongcheng HC1700 qalabka wax lagu shiido pendulum toosan iyo laba qalab 4R Raymond Mill.Ilaa hadda, qalabka wax lagu shiidi jiray ayaa si deggan u shaqaynaya oo faa'iidooyin dhaqaale oo sarreeya u keenay mulkiilaha.
Waqtiga boostada: Oct-22-2021
