[XJY yana jagorantar Innovation]: Kyakkyawan aikace-aikacen fasahar cire ƙura a cikin tanderun fashewar ƙurar gas

Karkashin bayan aiwatar da kariyar muhalli da ceton makamashi ta kowace hanya, haɓaka fasahar kawar da ƙura ta iskar gas mai fashewa da ƙarfafa tasirin kawar da ƙurar fashewar iskar gas sun zama yanayin da ba makawa na ginin zamani da bunƙasa masana'antu masu alaƙa. Tare da ci gaba da ƙirƙira da aikace-aikacen fasahar cire gas ɗin tanderu, fasahar cirewa da tsarkakewa ta haɓaka daga ɓangarorin rigar zuwa bushewar dedusting (ciki har da dedusting jakar, dedusting electrostatic, da sauransu). Dangane da wannan, ɗaukar fasahar cire ƙurar jakar jaka a matsayin misali, farawa da bayanin da ke da alaƙa, ana yin nazarin aikace-aikacen fasahar kawar da kura a cikin tanderun fashewar ƙurar gas, da kuma gabatar da matsalolin da ke akwai.

1.Overview of jakar kura fasahar cire

A karkashin tushen aiwatar da ginin kariyar muhalli da ginin ceton albarkatu ta kowace hanya, fasahar kawar da kura ta jaka ta sami wasu sakamakon ci gaba, da fasahar kayan aikinta, fasahar sarrafa atomatik, sabis na samfur, kayan haɗin tsarin, kayan tace fiber na musamman suna da an inganta su zuwa digiri daban-daban.

2.Application Mechanism of Bag Dust Cire Fasaha a cikin fashewar Furnace Gas Cire kura kura

2.1. Tarin kayan tacewa don jakar jaka

Lokacin da aka yi amfani da fasahar tace jakar jaka don tsarkakewa da cire ƙurar a cikin iskar gas mai fashewa, kayan tacewa a cikin jakar jakar za su tattara ƙurar ƙurar ta hanyar tasirin inertial, tasirin electrostatic, tasirin nunawa, tasirin watsawa da tasirin lalata.

Misali, lokacin da manyan barbashi na ƙura a cikin tanderun fashewar ke ƙarƙashin aikin kwararar iska kuma kusa da tarkon fiber ɗin jakar tacewa, suna gudana cikin sauri. Mafi girma barbashi za su karkata daga hanyar iska karkashin aikin inertia karfi da kuma ci gaba tare da asali yanayin, da kuma karo tare da tarko zaruruwa, wanda zai zama m a karkashin sakamakon tarko fiber tace. Yanzu an tace barbashin kura. A lokaci guda kuma, lokacin da iskar iska ta ratsa ta cikin kayan tacewa na jakar tacewa, tasirin electrostatic yana samuwa a ƙarƙashin aikin ƙarfin juzu'i, wanda ke sa ƙurar ƙura ta caje, kuma ƙurar ƙurar ana tallata su kuma an kama su a ƙarƙashin aikin yuwuwar bambanci. da kuma Coulomb karfi.

2.2. Tarin Dust Layer a cikin Mai Tarin Kurar Jaka

Yawancin lokaci, jakar tacewa na jakar tacewa ana yin su ne da zaruruwa. A lokacin tsarkakewa da tacewa, ƙurar ƙura za ta haifar da "al'amari mai haɗawa" a cikin ɓangarorin net ɗin kayan tacewa, wanda zai rage girman ramin net ɗin kayan tace kuma a hankali ya samar da ƙura. Domin diamita na barbashi ƙura a cikin ƙurar ƙura ya fi diamita na zaruruwan kayan tacewa zuwa wani ɗan lokaci, tacewa da tsangwama na ƙurar ƙurar suna bayyana, kuma tasirin cire ƙurar na jakar jakar yana inganta.

2.3. Tsarkakewa da cire fashewar tanderu gas ƙura ta jakar jaka. Yawancin lokaci, girman rabon ƙwayar hayaki da ƙura a cikin iskar gas mai fashewa yana daga ƙarami zuwa babba. Saboda haka, a cikin aiwatar da aikin tace jaka, iskar da ke ɗauke da ƙura za ta ratsa ta cikin kayan tacewa na jakar jakar. A cikin wannan tsari, za a bar ƙurar ƙurar da ta fi girma a cikin kayan tacewa ko a saman ragar kayan tacewa ta hanyar nauyi, yayin da ƙananan ƙurar ƙura (kasa da ƙarancin zane) za a tilasta su yin tasiri, allon ko barin ciki. Teburin kayan tace. Ana barin saman a cikin maras kyaun rigar tace ta motsin Brownian. Tare da ci gaba da tara ƙurar ƙurar da kayan tacewa ke kamawa, za a samar da ƙurar ƙura a saman jakar tacewa, kuma zuwa wani ɗan lokaci, zai zama "maɓallin tacewa" na jakar tacewa don haɓaka tsarkakewa da ƙura. cire tasirin jakar tace.

3.Application na bag dedusting fasaha a fashewa tanderu gas dedusting

3.1. Bayanin Aikace-aikacen

The jakar kura kau tsarin da aka yafi hada da baya-busa ash kau tsarin, kula da tsarin, Semi-tsabta gas bututu tsarin, Semi-tsabta gas aminci tsarin zafin jiki, ash isar da ash sauke tsarin, da dai sauransu Ana amfani da su gane tsarkakewa. da kuma kawar da ƙurar fashewar iskar gas.

3.2. Aikace-aikacen Tsarin Tarin Kurar Jaka

3.2.1. Aikace-aikacen Tsarin Tsabtace Soot ɗin Baya

A cikin tsarin kawar da kura na jakar, ana iya raba tsarin cire tokar baya zuwa kashi biyu: tsarin kawar da tokar da aka busa baya-baya da tsarin kawar da toka mai busawa. Tsarin kawar da tokar da aka busa baya-baya shine yanayin tacewa na ciki. Lokacin da ƙura mai ƙura ya fita waje ta cikin jakar tacewa na jakar tacewa, iskar iska za ta canza alkibla a ƙarƙashin aikin tsarin kawar da tokar da aka yi ta baya, yana fahimtar iska daga waje zuwa ciki, don haka cimma manufar cire ƙura ta hanyar tarin. na jakar tace. Tsarin tsaftacewar ƙura mai busa da baya-baya nitrogen shine ya kwarara iskar da ke ɗauke da ƙura daga ƙasa zuwa farfajiyar waje na jakar tacewa. Yayin ƙarfafa aikin ƙurar ƙura, ƙurar ƙura a waje na jakar tacewa za a iya tsaftace ta ta hanyar bawul ɗin bugun jini. Don haɓaka aikin tsarin tsabtace toka na baya-baya, ya kamata a yi takamaiman bincike bisa ga takamaiman yanayi a cikin aikace-aikacen sa.

3.2.2. Aikace-aikacen Tsarin Gane Matsi Daban-daban

A cikin aikace-aikacen aikace-aikacen tace jakar, yana da matukar mahimmanci don tabbatar da aminci da kwanciyar hankali na tsarin gano matsa lamba daban-daban. Yawancin lokaci, wuraren gano bambance-bambancen matsa lamba galibi ana rarraba su a cikin mashigar gas da bututun fitarwa da ɗakin gas mai tsabta na jikin akwatin. Ilimin kimiyya da ma'auni na shigarwa na tsarin shine mabuɗin don tabbatar da daidaito da daidaito na gano siginar matsa lamba daban-daban, kuma ganewar ganewa shine mabuɗin mahimmanci don inganta ingancin kula da kura, da kuma muhimmiyar hanya don inganta sabis. rayuwar jakunkuna masu tacewa, inganta tsarin tsarin da rage yawan kuzari.

3.2.3. Aikace-aikacen Tsaftataccen Tsaftataccen Gas Tsaftace Tsarin Kula da Zazzabi

A cikin aiwatar da fashewar tanderu a cikin masana'antun ƙarfe da ƙarfe, iskar gas ɗin da kayan aikin tanderun fashewar ke samarwa zai zama '' iskar gas mai tsafta '' ƙarƙashin aikin tsarkakewa nauyi da cire ƙura. A lokaci guda, iska mai tsafta mai tsafta yana shiga cikin jakar tace jakar ta cikin bawul ɗin makafi, bawul ɗin malam buɗe ido na mai tara ƙura da bututun iskar gas mai tsafta don cire ƙura. Yawancin lokaci, lokacin da iskar gas mai tsabta ya shiga cikin bututu mai tara ƙura, zafin gas zai canza zuwa wani matsayi, wato, dumama. Tare da karuwar zafin jiki, iska zai lalata jakar tacewa a cikin mai tara ƙura kuma ya ƙone jakar tacewa. Sabili da haka, don tabbatar da amincin zafin jiki, ya zama dole don shigar da tsarin kula da yanayin zafin jiki mai tsafta na iskar gas don sarrafa zafin jiki.

3.2.4. Sauran Dabarun Aikace-aikace

Domin tabbatar da cikakken wasan rawar jakar tacewa da rage yawan kuzari a cikin aiki. A cikin aikace-aikacen aikace-aikacen, dole ne a zaɓi a kimiyance bawul ɗin akwatin tara ƙura don tabbatar da aminci da tsauri na tsarin da kuma guje wa zubar da iskar gas a cikin aikin cire ƙura. Yawancin lokaci, lokacin da matsa lamba na cibiyar sadarwar tsarin ya canza kuma yana da mummunar tasiri akan bawul ɗin malam buɗe ido, madaidaiciyar farantin ƙurar ƙurar ƙurar ƙura ko ta hanyar shigar da ramukan share ƙura ana iya amfani da su don ƙarfafa bawul ɗin malam buɗe ido.

4.Karshen magana

A cikin narkewar masana'antu, yana da matukar muhimmanci a inganta yawan amfani da albarkatun iskar gas, da rage gurbatar muhalli na iskar gas, da inganta tattalin arzikin masana'antu, da inganta ci gaba mai dorewa na masana'antu.