Alaabtayada
Nidaamka Calcium Hydroxide ee Taxanaha HCQ
Wax soo saarka Kaalshiyamka Hawo-mareenka ee Heerka Warshadaha
Kaalshiyamka hydroxide ee heerka warshadaha ee ay soo saarto nidaamka slaking HCQ wuxuu leeyahay isticmaal koronto oo ka hooseeya qalabka isku dhafan. Isticmaalka korontada ee soo saarista kaalshiyamka hydroxide waa 18-23 kw / tan (iyadoo lagu saleynayo waxa ku jira kaalshiyamka oxide ee la heli karo).
Heerka Tayada Kaalshiyamka Haaydroksaydh
Kaalshiyam hydroxide wuxuu hirgeliyaa heerka HGT4120-2009 ee Kaalshiyam hydroxide-ka Warshadaha.
Budada kaalshiyamka ee dambaska ah waxay hirgelisaa heerka dambaska ee heerka dahaarka ee budada kaalshiyamka -001-2016.
Xulashada Walxaha Cayriin ee Soosaarka Kaalshiyamka Hawada-ku-saleysan
Lime-ka birta laguma talinayo in lagu farsameeyo si qoto dheer, lime-ka loo sameeyo soo saarista kalsiyum hydroxide iyo budada ash-calcium waa inay buuxiyaan shuruudaha farsamaynta qoto dheer. Waxaa lagu talinayaa in la isticmaalo kaalshiyamka oksaydhka ee la heli karo oo ka sarreeya 90% soo saarista kalsiyum hydroxide, cadaanka lime-kana loogu talagalay soo saarista budada kaalsiyum cawlan waa inuu ahaadaa mid tayo sare leh.
Astaamaha warshadda
Nidaamka Xakamaynta
Hababka kala duwan ee habaynta ayaa la heli karaa: 1. Xakamaynta gacanta 2. Xakamaynta otomaatiga ah 3. Habka gacanta + habka xakamaynta laba-geesoodka ah ee otomaatiga ah 4. Nidaamka qaybinta biyaha ee caqliga badan
Saamaynta ururinta boodhka
Nidaamka laba-geesoodka ah ee ka saarista boodhka ee shaandhada bacaha garaaca wadnaha iyo ka saarista boodhka biyaha. Waxtarka ka saarista boodhka wuxuu gaari karaa ≤5mg/m³, taas oo deegaanka u fiican.
Nidaamka Slaking
Waxay leedahay shaqada pre-slaker, kaas oo ilaalin kara heerkul sare oo joogto ah si loo yareeyo heerkulka, waxayna qaadataa raad yar, mug weyn iyo dherer waxtar leh oo ka dheer qalabka la midka ah ee guriga, hufnaan sare oo la yareeyo heerkulka.
Nidaamka kahor-slaking
1. Daabkii hore u xidhnaa wuxuu qaataa bushings-ka la saari karo ee aan la jari karin si looga hortago xirashada muddada dheer iyo fududaynta beddelka.
2. Usha hal-hal ah ee la hagaajiyay ee saamaynta kala-fidinta isku midka ah sida usha laba-geesoodka ah, taasoo yaraynaysa fursadda laba-geesoodka ah ee daabyada iyo usha jabinaya.
3. Looma baahna nadiifinta gacanta sababtoo ah koronto la'aan ama damin aan caadi ahayn, taas oo hagaajinaysa jawiga goobta, mashiinka waa la shidi karaa mar kale.
Nidaamka Is-dhexgalka
1. Waxay kordhin kartaa heerka kalsiyum hydroxide ee la shiiday. 2. Yaraynta heerkulka badeecada ugu dambeysa ee kalsiyum hydroxide.
Biyo kulul oo degdeg ah oo la shiiday
Isticmaal kuleylka laalaabka si aad u kululeyso heerkulka biyaha nidaamka ilaa 80℃ 5 daqiiqo gudahood, taas oo kordhinaysa xawaaraha laalaabka iyo heerka shiidi.
Heerka slaking
Dhererka guud ee laalaabka waa 35-40 mitir, taasoo qaadanaysa 100 daqiiqo in si fiican loo laalaado.
Astaamaha Qalabka Kaalshiyam Haydarojiin
| Mashruuc | HC Slaker | Mashruuc | Qalabka Gaarka ah ee HC Calcium Hydroxide |
| Nidaamka qaybinta biyaha | Nidaamka qaybinta biyaha ee caqliga leh | Awoodda | Wax soo saar sare, ilaa 30t/saacaddiiba halbeeg |
| Daadinta slag | Slag waa la sii deyn karaa si loo hagaajiyo daahirnimada kalsiyum hydroxide ka dib marka la xoqo | Awood iyo isticmaalka tamarta | 1. Awood hoose oo la rakibay halkii cutub2. Isticmaalka tamarta oo hooseeya halkii tan |
| Ururinta boodhka laba-geesoodka ah | Nidaamka ururinta boodhka laba-geesoodka ah ee ururiyaha boodhka shaandhaynta bacaha Jet iyo ururiyaha boodhka buufinta biyaha oo leh hufnaan caadi ah | Quruxda | Fineness la hagaajin karo oo u dhexeeya 80 mesh - 600 mesh, qaybinta cabbirka walxaha isku midka ah |
| Nidaamka kahor-slaking | Nidaamka ka-hortagga xoqidda wuxuu adeegsadaa agab u adkaysta xirashada daawaha si loogu isticmaalo muddada dheer | Daadinta slag | Si sax ah u daadinta slag iyadoo loo eegayo shuruudaha macaamiisha |
| Slaking nidaamka | Heerkul joogto ah iyo si buuxda u daadanaya, meel aan la degganayn, dherer dheer oo waxtar leh, si buuxda u daadanaya | Bedka dabaqa | Meel aan la degganayn oo yar cutubkiiba |
| Hawlgal aan la saarnayn | Xakamaynta otomaatiga ah ee PLC si loo xoojiyo awoodda xakamaynta tayada | Waxqabad lagu kalsoonaan karo | Gariir yar, buuq yar, hawlgal deggan iyo waxqabad la isku halleyn karo oo mashiinka ah |
| Biyo kulul oo la shiiday | Dambaska biyaha kulul ee degdega ah wuxuu dedejin karaa heerka slaking iyo shiididda | Ilaalinta deegaanka | Nidaamka shaabadeynta oo dhan wuxuu asal ahaan ka shaqeeyaa aqoon-is-weydaarsi aan boodh lahayn |
Isbarbardhigga Qalabka HC Calcium Hydroxide iyo soosaarayaasha kale
| Mashruuc | HC slaker | Soosaarayaasha kale |
| Nidaamka xakamaynta | Noocyo kala duwan oo habayn ah
| Qaabeyn hal ah |
| Saamaynta ururinta boodhka labanlaab ah |
Waxtarka ururinta boodhka ≤5mg/m3 | Booska shaandhada bacda jet ≥100mg/m3 |
| Nidaamka kahor-slaking |
2. Isticmaal isku-darka hal-usheeda ah si aad u gaarto saameynta kala-fidinta isku midka ah ee isku-darka laba-usheeda ah si loo yareeyo suurtagalnimada jabitaanka usha isku-darka laba-usheeda ah. 3. Haddii ay dhacdo in korontadu go'do ama aan si caadi ah loo xidhin, waxaad dib u bilaabi kartaa qalabka adigoon u baahnayn inaad gacanta ku nadiifiso. | 1. Xidhitaanka daabku wuxuu u baahan yahay alxanka gacanta kaas oo u baahan shaqo dayactir oo culus.2. Usha labanlaaban waxay leedahay fursad ah in daab jabay.3. Haddii ay dhacdo koronto la'aan ama damin aan caadi ahayn, nadiifinta gacanta ayaa loo baahan yahay ka hor inta aan dib loo bilaabin mar kale. |
| Nidaamka Slaking | Iyada oo leh shaqo ka hor-slaking ah, waxay ilaalisaa heerkulka sare iyo kan joogtada ah ee slaking, aagga aan la degganayn, iyo mugga in ka badan 10% ka weyn qalabka isku midka ah. Dhererka waxtarka leh wuxuu ka badan yahay 50% ka dheer yahay qalabka isku midka ah, slaking ku filan. | 1. Dherer gaaban 2. Mug yar |
| Nidaamka Is-dhexgalka
| 1. Kordhi heerka kala-baxa kalsiyum hydroxide. 2. Yaree heerkulka kalsiyum hydroxide. | Kaliya qayb laalaada, homogenizer ma jiro |
| Biyo kulul oo degdeg ah oo la shiiday
| Iyadoo la isticmaalayo kulaylka laalaabka, heerkulka biyaha ee nidaamka waxaa lagu kululeeyaa ilaa 80°C 5 daqiiqo gudahood, taasoo dedejinaysa xawaaraha laalaabka iyo heerka laalaabka. | Qalabka caadiga ah ee lagu kala saaro |
| Shahaadada Slaking | Dhererka socodka biyaha waa qiyaastii 35-40 mitir, waxayna qaadataa 100 daqiiqo, si fiican u socoshada. | Dhererka socodka biyuhu waa qiyaastii 12-18 mitir, waxayna qaadataa 40 daqiiqo, laakiin socodka biyuhu si buuxda uma shaqeeyo. |
