Electrostatic precipitator purifier a tsaye high-voltage electrostatic precipitator kura tara don foda bakin karfe cire kura

         

XJY electrostatic precipitator ya ƙunshi sassa biyu: ɗaya shine babban tsarin mai hazo; ɗayan kuma shine na'urar samar da wutar lantarki wanda ke samar da wutar lantarki mai ƙarfi kai tsaye da kuma tsarin sarrafa ƙarancin wutar lantarki. Ka'idar tsari na mai hazo, tsarin samar da wutar lantarki mai girma yana aiki ta hanyar mai canzawa mai tasowa, kuma mai tara ƙura yana ƙasa. Ana amfani da tsarin kula da wutar lantarki mai ƙarancin ƙarfi don sarrafa yanayin zafi na hammatar rapping electromagnetic, injin fitarwa na ash, na'urar isar da toka da abubuwa da yawa.

A: Rarraba kwararar iskar gas ɗin da aka ƙera ta musamman ta bangon rarraba iskar gas wanda aka tabbatar ta hanyar ƙirar CFD.

B: Mafi kyawun nau'in fitarwa na lantarki ZT24 da aka yi amfani da shi

C: Electrode rapping tare da ingantaccen tsarin guduma mai dorewa ya fi maganadisu / saman rapping

D: Dogaro da ƙirar kayan kwalliya don aiki na dogon lokaci

E: Babban ƙarfin wutar lantarki tare da rukunin T / R da mai sarrafawa

D: Babu allurar ammonia da ake buƙata

E: Cikakken gwaninta a cikin ƙirar ESP da aiwatar da aikin don sassan FCC

Idan aka kwatanta da sauran kayan cire ƙura, XJY electrostatic precipitator yana cinye ƙarancin kuzari kuma yana da haɓakar cire ƙura. Ya dace don cire ƙura na 0.01-50μm a cikin iskar gas kuma ana iya amfani dashi a wurare masu zafi mai zafi da matsa lamba. Aiki ya nuna cewa mafi girman adadin iskar hayaki da ake kula da shi, zai iya ƙara tattalin arziƙin saka hannun jari da farashin aiki na amfani da hazo na lantarki.

HHD fadi-tazarar kwance electrostatic hazo sakamakon kimiyya ne da aka ɓullo da shi ta hanyar gabatarwa da kuma zana kan fasahar ci-gaba na ƙasashen waje, haɗa halayen masana'antu na kiln sharar iskar gas a cikin masana'antu daban-daban a cikin Sin, da daidaitawa da buƙatun fitar da iskar gas mai ƙarfi da WTO. dokokin kasuwa. An yi amfani da wannan nasarar sosai a masana'antar ƙarfe, wutar lantarki, siminti da sauran masana'antu.

Make wutar lantarki filin ƙarfi da farantin halin yanzu rarraba mafi uniform, da tuki gudun za a iya ƙara da 1.3 sau, da kuma kewayon kama ƙura resistivity aka fadada zuwa 10 1 -10 14 Ω-cm, wanda shi ne musamman dace da high resistivity kura dawo da. na shaye-shaye gas daga tukunyar jirgi mai ruwa, sabon siminti busassun busassun kilns, injunan sintiri, da sauransu, don ragewa ko kawar da al'amarin corona na baya.

Matsakaicin tsayin daka zai iya kaiwa mita 15, tare da ƙarancin wutar lantarki mai farawa corona, babban adadin corona na yanzu, ƙarfi mai ƙarfi, ba a taɓa lalacewa ba, juriya mai zafi da juriya na thermal, da ingantaccen tasirin tsaftacewa hade tare da babbar hanyar girgiza. Dangane da ƙurar ƙura, an daidaita madaidaicin layin corona don daidaitawa da tarin ƙura tare da ƙurar ƙura mai yawa, kuma matsakaicin ƙyalli mai ƙyalli da aka yarda zai iya kaiwa 1000g/Nm3.

Ƙarfin girgizar da ke saman firinta na fitarwa wanda aka tsara bisa ga ka'idar tsaftace ƙura za a iya zaɓar ta hanyoyin inji da na lantarki.

Tsarin tarin ƙura da tsarin korona na lantarki na HHD electrostatic precipitator duk suna ɗaukar tsarin dakatarwa mai girma uku. Lokacin da sharar gas zafin jiki ya yi yawa, ƙurar tattara ƙurar da korona za su faɗaɗa kuma su shimfiɗa ba da gangan ba a cikin kwatance uku. Hakanan an tsara tsarin tarin ƙurar ƙura ta musamman tare da tsarin ƙuntataccen bel na ƙarfe mai jure zafi, wanda ke sa mai hazo na HHD electrostatic ya sami ƙarfin juriya na zafi. Ayyukan kasuwanci yana nuna cewa matsakaicin juriya na zafin jiki na HHD electrostatic precipitator zai iya kaiwa 390 ℃.

Inganta tasirin tsaftacewa: Tsarin tsaftacewa na tsarin tara ƙurar lantarki yana shafar ingancin tattara ƙurar kai tsaye. Yawancin masu tara wutar lantarki suna nuna raguwar inganci bayan wani lokaci na aiki. Tushen sanadin ya samo asali ne saboda ƙarancin tsaftacewa na farantin tattara ƙurar lantarki. HHD mai tara ƙura na lantarki yana amfani da sabon ka'idar tasiri da sakamako mai amfani don canza tsarin sandar tasirin ƙarfe na gargajiya na lebur zuwa tsarin haɗin gwiwar ƙarfe, kuma yana sauƙaƙa tsarin guduma na gefe na ƙurar tattara wutar lantarki, rage saurin digo guduma da 2/3. . Gwaje-gwaje sun nuna cewa an ƙara ƙaramar ƙarar ƙurar da ke tattara saman farantin lantarki daga 220G zuwa 356G.

Domin tsarin fitarwar lantarki ya ɗauki babban ƙirar jijjiga, kuma ya karya yarjejeniya don ƙirƙirar ƙirar dakatarwa ta asymmetric ga kowane filin lantarki, kuma yana amfani da software na kwamfutocin harsashi na Kamfanin Kayayyakin Muhalli na Amurka don haɓaka ƙira, gabaɗayan tsawon wutar lantarkin. An rage mai tara ƙura da mita 3-5 kuma an rage nauyin da kashi 15% a ƙarƙashin yanki guda ɗaya.

Domin hana high-voltage rufi abu na electrostatic precipitator daga condensing da creeping, da harsashi rungumi dabi'ar zafi ajiya biyu-Layer inflatable rufin zane, da lantarki dumama rungumi dabi'ar sabon PTC da PTS kayan, da kuma kasa na insulating hannun riga. yana ɗaukar ƙirar tsabtace baya-baya hyperbolic, wanda gabaɗaya yana kawar da gazawar ƙarancin hannun rigar ain da rarrafe, kuma yana da matukar dacewa don kulawa, kulawa da sauyawa.

Ana iya sarrafa babban ƙarfin wutar lantarki ta tsarin DSC, ana sarrafa ta ta kwamfuta ta sama, kuma PLC tana sarrafa ƙananan ƙarfin lantarki, da kuma aikin allon taɓawa na kasar Sin. Babban ƙarfin wutan lantarki yana ɗaukar madaidaicin halin yanzu, wadataccen wutar lantarki mai ƙarfi na DC, wanda yayi daidai da jikin hazo na HHD electrostatic. Zai iya samar da ingantaccen kawar da ƙura, shawo kan ƙayyadaddun juriya, da kuma ɗaukar babban taro.

Mahimmin ƙa'idar da ke bayan ESPs ita ce jan hankali na electrostatic tsakanin barbashi da aka caje da filaye masu caje. Ana iya raba tsarin gabaɗaya zuwa matakai huɗu:

1.Caji: Yayin da iskar gas ɗin da ke fitar da iskar gas ta shiga ESP, takan ratsa cikin jerin na'urori masu fitarwa (yawanci kaifi na ƙarfe ko faranti) waɗanda ake cajin wutar lantarki mai ƙarfi. Wannan yana haifar da ionization na iskar da ke kewaye, yana haifar da girgije na ions masu inganci da mummunan caji. Wadannan ions suna yin karo da abubuwan da ke cikin iskar gas, suna ba da cajin wutar lantarki ga barbashi.

2.Particle Cajin: Abubuwan da aka caje (yanzu ana kiran su ions ko ion-bound particles) sun zama polarized ta hanyar lantarki kuma ana sha'awar ko dai abubuwan da aka caje su da kyau ko mara kyau, ya danganta da polarity cajin su.

3.Tari: Abubuwan da aka caje suna ƙaura zuwa kuma ana ajiye su akan na'urorin tattarawa (yawanci manya, faranti na ƙarfe), waɗanda ake kiyaye su a ƙasa kaɗan amma sabanin yuwuwar fitarwar lantarki. Yayin da barbashi ke taruwa akan faranti masu tattarawa, sai su zama ƙura.

4.Cleaning: Don kula da ingantaccen aiki, dole ne a tsaftace faranti na tattara lokaci-lokaci don cire ƙurar da aka tara. Ana samun wannan ta hanyoyi daban-daban, ciki har da rapping (jijjiga faranti don watsar da ƙura), feshin ruwa, ko haɗin duka biyun. Ana tattara ƙurar da aka cire sannan a zubar da ita yadda ya kamata.

hoto 1 Dry electrostatic precipitatora

XJY Wet ESPs: Haɗa feshin ruwa zuwa duka haɓaka tarin barbashi da sauƙaƙe cire ƙura, musamman tasiri ga barbashi mai ɗaci ko hygroscopic.