Warshadaha karbonatka kaalshiyamka oo leh isku dhafka waxtarka sare leh iyo heerka horumarinta mashiinka granulating iyo sifooyinka

Abtract:

Shuruudaha guud ee granulator-ka ee warshadaha kaarboonka kaalshiyamku waa waxtarka kulaylka sare, isticmaalka tamarta yar, qaabeynta fudud, kontoroolka ku habboon, raad yar, badbaado iyo jawi hawleed nadaafadeed. Waqtigan xaadirka ah, warshadaha milixda inorganic si ay u isticmaalaan granulator-ka wax-ku-oolnimada sare ee caadiga ah ee caadiga ah: qalajiyaha tubada rotary, qalajiyaha kuleylka tooska ah ee wareega, qalajiyaha joogtada ah ee diskka, qalajiyaha hawo…

Warshadaha karbonatka calcium ee leh shuruudaha guud ee granulator waa waxtarka kulaylka sare, isticmaalka tamarta yar, qaabeynta fudud, kontoroolka ku habboon, raad yar, badbaado iyo jawi caafimaad oo caafimaad leh. Waqtigan xaadirka ah, warshadaha milixda inorganic si ay u isticmaalaan granulator-ka waxtarka sare leh ee caadiga ah ee caadiga ah waa: qalajiyaha tuubada wareega, qalajiyaha si aan toos ahayn loo kululeeyo, qalajiyaha joogtada ah ee diskka, qalajiyaha hawada (sidoo kale loo qaybiyo socodka hawada garaaca wadnaha, socodka hawada wareega, cadaadiska togan iyo taban ee qalajinta socodka hawada labaad), qalajiyaha wareega wareega, qalajiyaha durbaanka rotary, qalajiyaha buufinta (sidoo kale loo qaybiyay granulation, budada, centrifugal, cadaadis), gariir Qalajiyaha sariirta dareeraha leh, qalajiyaha faakuumka taagan, foornada wareegga hawada kulul, rake, qalajiyaha qalajiyaha, foornada wareegga hawada kulul, rake, qalajiyaha caleen slurry, qalajiyaha karkaraya (horizontal, vertical), iwm.

Mashiinnada isku-dhafka ah ee waxtarka leh ee waxtarka leh waxay bixiyaan dammaanad tayada alaabta, laakiin waxaa jira dhibaato ururinta gaaska qiiqa "booska". Sababo la xiriira tirada sii kordhaysa ee alaabta nanoscale, size qayb asalka ah waa ka badan iyo aad u ganaax, content qoyaan iman kara ee alaabta koollada, weheliyaan horumarinta joogtada ah ee shirkadaha si baaxad weyn, jihada baaxadda weyn, ganacsiyada ayaa doonaya in ay isku daraan sare. -wax ku oolnimada qaso iyo mashiinka granulating. Gaar ahaan qaar ka mid ah badeecooyinka waaweyn, sida calcium carbonate ee degdega ah, wax soo saarka qaranka ee hadda jira in ka badan 300 milyan oo tan, wax soo saarka line-soo-saarka sanadlaha ah ee 10,000 tan, 100,000 tan oo miisaan ah ilaa shan qaybood oo waxtarka sare leh oo isku dhafan iyo mashiinka granulating, Guangxi , shirkad qorsheynaysa in ay ku hawl gasho 500,000 tan, marka loo eego heerka hadda la joogo Mashiinka isku dhafka iyo granulating waxtarka sare leh, iyadoon loo eegin raadadka qalabka ama qalajinta alaabta ka dib ururinta gaaska dabada "booska "Qaddarku aad buu u weyn yahay.

Marka loo eego warshadaha hadda jira ee sida caadiga ah loo isticmaalo shaandhada bacda garaaca wadnaha, jawiga hawlgalka waa mid aad u adag, waa in la qaado tallaabooyin adag si loo xalliyo. Sidaa darteed, waxaan rajaynaynaa in unugga horumarinta qalabka in ay diiradda saaraan xallinta laba dhibaato, mid ka mid ah content biyaha sare ee koollada micro-fine dhibaatooyinka qalajiyo, labaad waa shayga ka dib markii la qalajiyo qiiq ururinta "booska" dhibaatooyinka nadaafadda warshadaha. Warshadaha carbonate Calcium, tusaale ahaan, in ka badan 200 shirkadood oo dalka oo dhan, in doorashada ee wax ku oolnimada sare ee qaso iyo mashiinka granulating, isticmaalka aasaasiga ah ee qalajiyaha kululaynta tooska ah Rotary, qalajiyaha disk joogto ah, qalajiyaha tube Rotary, iwm, inkastoo wax soo saarka waxtarka ayaa la daboolay, isticmaalka tamarta iyo ururinta gaaska qiiqa "booska" maaha mid ku habboon, kalsiyum carbonate galay ganacsiga, laga bilaabo dhulka ilaa saqafka waa Marka ganacsiga calcium carbonate, laga bilaabo dhulka ilaa saqafka waxaa lagu daboolay lakabka cad ee budada carbonate calcium, xitaa xafiiska miisaska iyo kuraasta sidoo kale waa lakabka cad, taas oo dhinaca kale, waxaa jira dhibaato maamulka, iyo ka sii muhiimsan, waa qalajinta ee gascollection qiiqa "booska" ma gudbaan. Dhawaan, warshadani waxay soo bandhigtay qalabka ka saarista boodhka ee ay soo saartay DuPont, kaas oo asal ahaan xalliyey dhibaatada.

Sidaa daraadeed, isku dhafka waxtarka sare leh ee isku-dhafka ah iyo mashiinka granulating waa in lagu daraa: bixinta qalabka kulaylka, hal ama laba mashiinka isku-dhafka ah ee waxtarka sare leh, qalabka ururinta "booska", iwm, waxaan rajeynayaa in qalabka wax soo saarka, unugyada cilmi-baarista. ee waxtarka kulaylka, isticmaalka tamarta yar, qaabeynta fudud, fududahay in la xakameeyo, iwm. kuwa kale, horumarinta iyaga u gaar ah. Haddii dhibaatada qalajinta ee warshadaha kaarboonka calcium la xalliyo, ogow waxtarka sare ee qalabka, deegaanka saaxiibtinimo, noocyada kale ee dhibaatooyinka qalajinta ayaa la xallin doonaa.