Esp Wet Electrostatic Precipitator For Boiler Flue Gas Desulfurization

Mafotokozedwe Akatundu

The chonyowa electrostatic precipitator ntchito njira electrostatic precipitator kulekanitsa aerosol ndi inaimitsidwa fumbi particles mu mpweya.Zimaphatikizanso njira zinayi zovuta komanso zogwirizana zakuthupi:
(1) Ionization wa gasi.Zida Zotolera fumbi.
(2) Condensation ndi kulipiritsa aerosols ndi inaimitsidwa fumbi particles.
(3) Tinthu tating'onoting'ono ta fumbi ndi aerosol zimasunthira ku electrode.
(4) Filimu yamadzi imapangitsa mbale ya electrode kukhala yoyera.
Makumi masauzande volts a DC mkulu voteji ntchito pakati anode ndi cathode mawaya wa chonyowa electrostatic precipitator.Pansi pa mphamvu yamagetsi yamagetsi, chingwe cha corona chimapangidwa mozungulira waya wa corona, ndipo mpweya womwe uli mu corona wosanjikiza umadutsa ionization ya avalanche, potero umatulutsa ma ion ambiri oyipa ndi ma ion ochepa, njira iyi imatchedwa. kutulutsa korona;fumbi (chifunga) particles kulowa chonyowa electrostatic precipitator ndi chitoliro mpweya kugunda ndi ayoni zabwino ndi zoipa kuti mlandu, ndi mlandu fumbi (chifunga) Chifukwa Coulomb mphamvu ya mkulu-voltage electrostatic kumunda, ndi particles kusuntha. ku anode;atafika ku anode, mlanduwo umatulutsidwa, ndipo fumbi (chifunga) tinthu tating'ono timasonkhanitsidwa ndi anode, ndipo fumbi limasonkhanitsidwa kupanga filimu yamadzi, yomwe imadziyeretsa yokha ndi mphamvu yokoka kapena kutsuka.Imathamangira ku thanki yotsika yamadzimadzi kapena nsanja yolumikizira, ndipo imasiyanitsidwa ndi mpweya wa flue.
Mfundo yogwira ntchito

Pamene mpweya munali phula m'malovu ndi zonyansa zina akudutsa kumunda magetsi, zosafunika ma ion zoipa ndi ma elekitironi ndi adsorbed, pansi pa zochita za coulomb mphamvu ya magetsi kumunda, ndiyeno mlandu amamasulidwa pambuyo kusamukira precipitating mzati, ndi adsorbed pa. mzati wa mpweya, kuti akwaniritse cholinga choyeretsa gasi, womwe umadziwika kuti chiwongola dzanja.Pamene chidetso chochuluka chomwe chimayikidwa pamtengo wowotcha chikuwonjezeka kufika pa kumatira kwake, chimangoyenda pansi ndikutuluka kuchokera pansi pa chotchera phula lamagetsi, ndipo mpweya wa ukonde udzachoka kumtunda kwa chotchera phula lamagetsi ndi kulowa mumtsinje wotsatira. ndondomeko, ESP fumbi wokhometsa.

Kufotokozera

Kuchuluka kwa Ntchito:Izi makamaka ntchito mankhwala feteleza, coking, mpweya, mpweya, zitsulo, zomangira, ziwiya zadothi ndi mafakitale ena a mpweya kuyeretsedwa ntchito kuchira mpweya, phula mu mpweya coke uvuni, pamene kuchotsa fumbi, chifunga madzi ndi zonyansa zina, kuti kukwaniritsa zotsatira zapawiri za kuchira zakuthupi ndi kuyeretsa gasi.

Kupaka ndi Kutumiza