Cov khoom siv tseem ceeb hauv qhov project desulfurization yog limestone hmoov (qhov fineness feem ntau yuav tsum dhau 90% ntawm 325 meshes lossis 95% ntawm 250 hnub), thiab kev npaj cov hmoov limestone feem ntau muab faib ua cov txheej txheem ntsug roller mill thiab cov txheej txheem pob zeb. Raws li qhov teeb meem desulfurization tau dhau los ua qhov tseem ceeb hauv xyoo tas los no, hom txheej txheem pulverizing siv kuj yog qhov tseem ceeb rau kev vam meej ntawm qhov project desulfurization. Yog li ntawd,Pob zeb desulfurization hom HLM ntsug roller zebcov txheej txheem pulverizing raug pom zoo.

HLM desulfurization pob zeb hmoov ntsug roller zeb yog ib qho khoom siv ziab thiab sib tsoo uas txuag hluav taws xob thiab ua haujlwm tau zoo uas tsim los ntawm HCMilling (Guilin Hongcheng) raws li kev siv cov thev naus laus zis txawv teb chaws thiab sau cov kev paub txog kev siv ntawm cov tshuab ntsug roller zeb hauv tsev thiab txawv teb chaws. Tus qauv siv tau zoo tsis yog tsuas yog muaj qhov zoo ntawm kev tig lub roller rau kev saib xyuas cov zaub mov tawg xwb, tab sis kuj muaj cov yam ntxwv ntawm kev tig lub tes tsho roller rau MPS zeb thiab lub neej ntev. Nws koom ua ke kev sib tsoo zoo thiab ziab, sib tsoo, xaiv hmoov thiab thauj mus los, thiab muaj qhov zoo ntawm kev sib tsoo zoo, kev siv hluav taws xob tsawg, muaj peev xwm ziab loj, yooj yim kho qhov zoo ntawm cov khoom, cov txheej txheem yooj yim, thaj chaw hauv pem teb me me, suab nrov tsawg, tsis muaj plua plav paug, hnav tsawg, yooj yim txij nkawm thiab kev ua haujlwm txhim khu kev qha.

Cov qauv tseem ceeb thiab daim ntawv thov ntawmHLM pob zeb desulfurized ntsug roller zeb: Lub tshuab sib tsoo ntsug HLM rau cov hmoov pob zeb desulfurized muaj cov khoom sib cais, cov menyuam sib tsoo, lub disc sib tsoo, lub cuab yeej nias, lub tshuab txo qis ntsug, lub cev muaj zog thiab lub plhaub Thiab lwm yam. Lub tshuab sib cais yog ib feem tseem ceeb los xyuas kom meej tias cov khoom zoo. Nws muaj cov tsav ceev hloov kho tau, rotor, plhaub, qhov cua tawm, thiab lwm yam, thiab nws txoj haujlwm ua haujlwm zoo ib yam li cov hmoov concentrator. Lub phaj sib tsoo yog tsau rau ntawm qhov tawm ntawm lub tshuab txo qis ntsug, thiab muaj ib lub qhov annular ntawm lub phaj sib tsoo, uas yog lub qhov dov rau cov ntaub ntawv sib tsoo. Lub phaj sib tsoo muaj lub rooj zaum phaj, lub phaj sab hauv thiab lub nplhaib stopper, thiab lwm yam. Lub cuab yeej nias yog ib feem tseem ceeb los muab kev sib tsoo siab, uas muaj cov chaw nres tsheb roj siab, lub tog raj kheej hydraulic, rub pas nrig, accumulator, thiab lwm yam, thiab tuaj yeem siv lub zog txaus rau lub menyuam sib tsoo kom tsoo cov ntaub ntawv. Lub tshuab txo qis ntsug yuav tsum tsis txhob tsuas yog qeeb qeeb thiab xa lub zog, tsav lub phaj sib tsoo kom tig, tab sis kuj dais qhov hnyav ntawm lub phaj sib tsoo thiab kev sib tsoo siab.

Qhov zoo ntawm cov hmoov zeb desulfurization ntsug roller mill:

1. Kev sib tsoo zoo heev

Lub tshuab zeb desulfurization siv cov txheej txheem sib tsoo ntawm cov khoom siv los sib tsoo cov khoom siv, uas siv hluav taws xob tsawg. Lub zog siv ntawm lub tshuab sib tsoo yog qis dua 20% ~ 30% piv rau lub tshuab pob zeb, thiab nrog kev nce ntawm cov khoom siv raw noo noo, qhov cuam tshuam txuag hluav taws xob tseem ceeb dua.

2. Muaj peev xwm ziab loj

Lub tshuab zeb zeb ntsug desulfurized siv cua kub los thauj cov khoom. Thaum sib tsoo cov khoom uas muaj dej ntau, qhov kub ntawm huab cua nkag tuaj yeem tswj tau kom cov khoom mus txog qhov dej kawg uas xav tau. Cov khoom uas muaj dej noo txog li 15% tuaj yeem ziab hauv lub tshuab zeb ntsug.

3. Cov tshuaj lom neeg ntawm cov khoom ruaj khov

Cov khoom me me raug faib ua pawg sib npaug, uas ua rau cov khoom siv calcined nyob tsuas yog 2 feeb ~ 3 feeb hauv lub tshuab zeb ntsug, thaum 15 feeb ~ 20 feeb hauv lub tshuab zeb pob. Yog li ntawd, cov tshuaj lom neeg thiab qhov zoo ntawm cov khoom siv desulfurization pob zeb hmoov ntsug tuaj yeem ntsuas thiab kho tau sai.

4. Cov txheej txheem yooj yim, qhov chaw me me thiab qhov chaw

Lub tshuab zeb ntsug rau cov hmoov pob zeb desulfurized muaj lub tshuab sib sau ua hmoov, uas tsis tas yuav muaj lub tshuab sib sau ua hmoov ntxiv thiab cov khoom siv nqa. Cov pa roj uas muaj hmoov av los ntawm lub tshuab zeb tuaj yeem sau ncaj qha los ntawm lub hnab lim dej siab lossis lub tshuab hluav taws xob sau hmoov av, yog li cov txheej txheem yooj yim, qhov kev teeb tsa me me, thiab nws tuaj yeem npaj rau hauv huab cua qhib. Thaj chaw tsim kho yog li 70% ntawm lub tshuab sib tsoo pob, thiab qhov chaw tsim kho yog li 50% ~ 60% ntawm lub tshuab sib tsoo pob.

5. Suab qis, hmoov av tsawg dua thiab ib puag ncig ua haujlwm huv si

Lub tshuab zeb ntsug rau cov hmoov pob zeb desulfurized tsis sib cuag ncaj qha rau lub tshuab sib tsoo thiab lub disc sib tsoo thaum lub sijhawm ua haujlwm, thiab tsis muaj suab nrov ntawm cov hlau sib tsoo hauv lub tshuab zeb pob, yog li lub suab qis, qis dua 20 ~ 25 decibels dua li ntawm lub tshuab zeb pob. Tsis tas li ntawd, lub tshuab zeb ntsug rau cov hmoov pob zeb desulfurized siv lub kaw lus kaw tag nrho, uas ua haujlwm nyob rau hauv qhov siab tsis zoo yam tsis muaj plua plav thiab nrog ib puag ncig huv si.

6. Lub cev abrasive muaj kev hnav tsawg thiab kev siv ntau

Vim tias tsis muaj kev sib cuag ncaj qha ntawm cov hlau thaum lub sijhawm ua haujlwm ntawm lub tshuab zeb ntsug rau cov hmoov pob zeb desulfurized, qhov kev sib txhuam ntawm nws lub cev sib tsoo yog me me, thiab qhov kev sib txhuam ib yam khoom feem ntau yog 5 ~ 10g / l.

Kev sib piv ntawmntsug roller zebthiab pob zeb zeb txheej txheem phiaj xwm ntawm desulfurization pob zeb hmoov: cov txheej txheem ntws ntawm pob zeb desulfurization ntsug roller zeb yog "lub tshuab sau plua plav thawj zaug". Nws muaj qhov zoo ntawm cov txheej txheem yooj yim, tsawg dua cov khoom siv hauv lub cev, tsawg dua cov ntsiab lus tsis ua haujlwm ntawm lub cev, kev ua haujlwm yooj yim, kev teeb tsa cov txheej txheem yooj yim, thiab tsis muaj kev hnav ntawm lub kiv cua tseem ceeb ntawm lub cev. Txawm li cas los xij, xav tau lub tshuab sau plua plav siab, thiab kev nqis peev loj heev. Cov txheej txheem thev naus laus zis ntawm kev sib tsoo pob yog "ob-theem tshuab sau plua plav". Nws muaj cov yam ntxwv ntawm cov txheej txheem nyuaj, ntau cov khoom siv hauv lub cev, ntau cov ntsiab lus tsis ua haujlwm ntawm lub cev, kev ua haujlwm nyuaj, ntau qhov kev txwv ntawm cov txheej txheem, thiab thaj chaw hauv pem teb loj. Txawm hais tias nws tsis tas yuav teeb tsa lub tshuab sau plua plav siab, kev nqis peev piv txwv kuj loj heev. Thaum lub tuam txhab tab tom tsim, nthuav dav, lossis kev hloov pauv thev naus laus zis, nws feem ntau xav txog cov txiaj ntsig kev lag luam thiab kev sib raug zoo, xws li qhov loj ntawm kev nqis peev, lub sijhawm them rov qab qiv nyiaj, cov nqi khiav lag luam, thiab cov nqi txij nkawm kev tiv thaiv ib puag ncig, tus lej ruaj khov ntawm cov neeg ua haujlwm, kev ua haujlwm nyab xeeb, kev txij nkawm yooj yim thiab lwm yam. Siv lub tshuab npaj hmoov av limestone nrog cov zis txhua xyoo ntawm 300000 tons ua piv txwv, cov ntsuas tseem ceeb ntawmntsug roller zebthiab lub tshuab zeb pob zeb siv cov hmoov pob zeb desulfurization piv rau. Lub tshuab ziab qhuav nruab nrab nrog lub tshuab tsav hauv nruab nrab muaj kev nqis peev ntau dua li 50%ntsug roller zebsystem, thaum cov ntsuas kev siv tshuab thiab kev lag luam qis dua li pob zeb desulfurizationntsug roller zebTshwj xeeb, kev siv hluav taws xob ib chav khoom ntawm cov hmoov pob zeb desulfurizationntsug roller zeblub kaw lus no qis dua 20% piv rau ntawm lub hauv paus tsav nruab nrab thiab lub tshuab ziab khaub ncaws.

Nws tuaj yeem pom tias qhov pob zeb desulfurization ntsug roller zeb yog qhov zoo dua li lub pob zeb sib tsoo system hauv cov nqe lus ntawm ob qho tib si kev ntsuas thiab kev lag luam. Txawm hais tias tus nqi ntawm cov hmoov pob zeb desulfurizationntsug roller zebyog siab dua li ntawm lub pob zeb sib tsoo, lub desulfurization pob zeb hmoov ntsug roller zeb system tsuas yog li 50% ntawm qhov ntawm lub pob zeb sib tsoo system. Nyob rau hauv cov nqe lus ntawm lwm yam kev ntsuas, lub desulfurization pob zeb hmoovntsug roller zebkuj tseem siab dua. Yog tias koj xav xaiv limestonentsug roller zeb, thov hu rau peb kom paub meej ntxiv.