Lub slurry ncig twj tso kua mis yog ib qho tseem ceeb tshaj plaws machinery nyob rau hauv lub desulfurization system ntawm thermal fais fab nroj tsuag.Qhov tseem ceeb muaj peev xwm yog mus tas li circulate slurry nyob rau hauv lub absorption ntauwd kom cov sulfur dioxide nyob rau hauv lub flue gas yog absorbed tag.Limestone slurry hloov twj tso kua mis - nqus ntauwd ncig twj - tshuaj tsuag phaj - nqus ntauwd ncig pas dej - gypsum slurry hloov twj tso kua mis.
Nyob rau hauv ntub flue roj desulfurization, cov roj flue reacts nrog ib tug absorbent muaj nyob rau hauv ib tug aqueous tov. Cov absorbent tuaj yeem ua los ntawm cov kua ammonia lossis sodium sulfite.Tab sis qhov kev siv ntau tshaj yog siv cov txiv qaub lossis limestone slurry li absorbent.Siv cov txiv qaub lossis limestone slurry los ua cov roj flue ntawm qhov kawg ntawm boiler kev sib cuag thiab hnov mob rau hauv lub tshuaj tsuag ntauwd. Cov calcium nyob rau hauv slurry reacts nrog SO2 nyob rau hauv lub flue roj los tsim gypsum.
Nyob rau tib lub sijhawm, lwm cov pa phem hauv cov pa roj, xws li plua plav, HF, SO3, thiab lwm yam.
Txog qhov kawg no, ib qho lojcirculating twj tso kua misNws yuav tsum tau muab tso rau sab nraum lub pej thuam kom circulate thiab muab limestone slurry rau hauv lub pej thuam. Tsis tas li ntawd, cov txheej txheem no kuj yuav tsum tau cov twj tso kua mis, xws li: slurry ncig twj tso kua mis, gypsum tso twj tso kua mis, txheej txheem twj tso kua mis, demister flushing twj tso kua mis, limestone slurry hloov twj tso kua mis, kev sib tsoo slurry twj tso kua mis, lub twj tso kua mis, lub twj tso kua mis rov qab, dewatering cheeb tsam hauv pem teb Pit twj tso kua mis, lub qhov dej twj tso kua mis nyob rau hauv lub pulping cheeb tsam, thiab lwm yam .; Kuj tseem muaj cov kiv cua oxidation, txhawb kiv cua, lub cev qhuav dej lub nplhaib lub tshuab nqus tsev twj tso kua mis [tsis tas yuav zoo ib yam hauv txhua lub Hoobkas], ntau lub tshuab roj lubricating, hydraulic roj twj, thiab sealing kiv cua. , nrog rau cov twj tso kua mis axial thiab cov twj plunger.Tab sis kom deb li deb ntawm desulfurization muaj kev txhawj xeeb, qhov tseem ceeb centrifugal twj tso kua mis thiab Cov kiv cua yog qhov yooj yim axial flow.Vim tias lub twj tso kua mis axial tsis tuaj yeem hloov mus rau qhov xav tau tiag tiag ntawm ntau yam kev ua haujlwm thaum siv, thiab lub qhov hluav taws xob siab lub taub hau yog qhov qis qis hauv tib qhov tso zis; nws feem ntau yog siv thaum lub twj tso kua mis ntws loj tab sis lub taub hau siab qis. daim ntawv thov.Yog li ntawd, tshwj tsis yog tias muaj kev xav tau tshwj xeeb, cov twj tso kua mis hauv cov nroj tsuag fais fab yog centrifugal.Kiv cua feem ntau siv axial flow [lub twj tso kua mis ntws loj thiab lub taub hau siab yuav tsum tsis siab.
Txais tos tiv tauj yog tias koj xav paub ntau ntxiv txog desulfurization twj lossis slurry twj tso kua mis.
Ruite cov neeg yuav pab koj xaiv lub twj tso kua mis tsim nyog.
Email: rita@ruitepump.com
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Post lub sij hawm: Jan-26-2024