Injin Atomizer na Ruwa na Karfe 100 – 400

Foda da aka shirya ta hanyar amfani da iskar gas mai ƙarfi tana da fa'idodin tsarki mai yawa, ƙarancin iskar oxygen da kuma girman barbashi mai kyau na foda. Bayan shekaru da dama na ci gaba da ƙirƙira da haɓakawa, fasahar amfani da foda mai ƙarfi ta iskar gas ta bunƙasa zuwa babbar hanyar samar da foda mai ƙarfi na ƙarfe da ƙarfe, kuma ta zama babban abin da ke tallafawa da haɓaka binciken sabbin kayayyaki da haɓaka sabbin fasahohi. Editan ya gabatar da ƙa'ida, tsari da kayan aikin niƙa foda na amfani da iskar gas mai ƙarfi, kuma ya yi nazari kan nau'ikan da amfani da foda da aka shirya ta hanyar amfani da iskar gas mai ƙarfi.

Hanyar atomization hanya ce ta shirya foda wadda ruwa mai sauri (matsakaicin atomizing) ke tasiri ko kuma ta karya ruwan ƙarfe ko ƙarfe zuwa ƙananan ɗigo, waɗanda daga nan sai a tattara su zuwa foda mai ƙarfi. Barbashin foda mai atomized ba wai kawai suna da irin wannan sinadaran da aka yi da ƙarfe mai narkewa da aka bayar ba, har ma saboda saurin ƙarfafawa yana tsaftace tsarin kristal ɗin kuma yana kawar da macrosegregation na mataki na biyu. Matsakaici na atomization da aka saba amfani da shi shine ruwa ko ultrasonic, wanda ake kira atomization na ruwa da atomization na iskar gas daidai gwargwado. Foda na ƙarfe da aka shirya ta hanyar atomization na ruwa suna da yawan amfanin ƙasa da wadatar arziki, kuma saurin sanyaya yana da sauri, amma foda ɗin suna da yawan iskar oxygen da yanayin da ba daidai ba, yawanci flakes. Foda da fasahar atomization na ultrasonic ta shirya tana da ƙaramin girman barbashi, babban sphericity da ƙarancin iskar oxygen, kuma ta zama babban hanyar samar da foda mai siffar ƙwallo mai ƙarfi da ƙarfe mai ƙarfe.

Fasahar tace iskar gas mai matsin lamba ta haɗa fasahar tace iskar gas mai matsin lamba, fasahar tace iskar gas mai matsin lamba da kuma fasahar tace iskar gas mai saurin gaske, kuma ana samar da ita ne don biyan buƙatun haɓaka ƙarfe na foda, musamman don samar da ƙarfe mai inganci wanda ke ɗauke da sinadarai masu aiki. Fasaha tace iskar gas mai ƙarfin ultrasonic/gas sabuwar fasaha ce ta tace iskar gas mai sauri. Saboda yawan sanyayawar iskar gas, foda yana da halaye na tace hatsi, daidaiton abun da ke ciki da kuma yawan narkewar ruwa mai ƙarfi.

Baya ga fa'idodin da ke sama, foda na ƙarfe da injin narke iskar gas mai matsin lamba ke samarwa yana da halaye uku masu zuwa: foda mai tsabta, ƙarancin iskar oxygen; yawan amfanin foda mai kyau; yanayin fili mai kyau. Kayan gini ko aiki da aka yi daga wannan foda suna da fa'idodi da yawa akan kayan gargajiya dangane da halayen jiki da sinadarai. Foda da aka haɓaka sun haɗa da foda mai ƙarfi, foda mai feshi na zafi, foda mai ƙarfe da foda mai bakin ƙarfe.

1 Tsarin niƙa foda da kayan aiki na injin niƙa iska mai amfani da iska

1.1 Tsarin niƙa foda na iska mai amfani da iska

Hanyar ɗumamar iska ta atomization ta injinan iska wani sabon nau'in tsari ne da aka haɓaka a masana'antar kera foda na ƙarfe a cikin 'yan shekarun nan. Yana da fa'idodin rashin sauƙin iskar shaka na kayan aiki, saurin kashe foda na ƙarfe, da kuma babban matakin sarrafa kansa. Tsarin musamman shine bayan an narke ƙarfe kuma an tace shi a cikin tanderun induction, ana zuba ruwan ƙarfe mai narkewa cikin ruɓewar rufin zafi, sannan ya shiga bututun jagora da bututun bututun, kuma kwararar narkewar ta zama atom ta hanyar kwararar iskar gas mai matsin lamba. Foda na ƙarfe mai atom yana taurare kuma yana zama a cikin hasumiyar atomization, kuma ya faɗi cikin tankin tattara foda.

Kayan aiki masu tacewa, kwararar ruwa ta ultrasonic da ruwa ta ƙarfe su ne manyan fannoni guda uku na tsarin samar da iskar gas. A cikin kayan aikin samar da iskar gas, kwararar ultrasonic mai tacewa tana hanzarta kuma tana hulɗa da kwararar ruwa ta ƙarfe da aka allura don samar da filin kwarara. A cikin wannan filin kwarara, kwararar ƙarfe mai narkewa ta karye, ta sanyaya kuma ta ƙarfafa, ta haka ne ake samun foda tare da wasu halaye. Sigogi na kayan aikin samar da iskar gas sun haɗa da tsarin bututun ƙarfe, tsarin catheter, matsayin catheter, da sauransu, iskar gas mai tacewa da sigogin aiwatar da ita sun haɗa da halayen ultrasonic, matsin lamba na shiga iska, saurin iska, da sauransu, da kwararar ruwa ta ƙarfe kuma sigogin aiwatar da ita sun haɗa da halayen kwararar ruwa ta ƙarfe, zafi mai yawa, diamita kwararar ruwa, da sauransu. Atomar ultrasonic tana cimma manufar daidaita girman barbashi na foda, rarraba girman barbashi da ƙananan tsari ta hanyar daidaita sigogi daban-daban da haɗin kai.

1.2 Kayan aikin tace iska ta injin tsotsa iska

Kayan aikin tace sinadarin atomization na yanzu sun haɗa da kayan aiki na ƙasashen waje da kayan aiki na cikin gida. Kayan aikin da ake samarwa a ƙasashen waje suna da kwanciyar hankali mai kyau da kuma daidaiton sarrafawa mai kyau, amma farashin kayan aiki yana da yawa, kuma farashin gyara da gyara yana da yawa. Kudin kayan aiki na cikin gida yana da ƙasa, farashin kulawa yana da ƙasa, kuma gyaran yana da sauƙi. Duk da haka, masana'antun kayan aiki na cikin gida gabaɗaya ba sa ƙwarewa a cikin manyan fasahohin kayan aiki kamar su tace bututun ƙarfe da hanyoyin tace sinadarin atomization. A halin yanzu, cibiyoyin bincike na ƙasashen waje da kamfanonin samarwa da suka dace suna kiyaye fasahar a sirri, kuma ba za a iya samun takamaiman sigogin tsari na masana'antu daga wallafe-wallafe da haƙƙin mallaka masu dacewa ba. Wannan ya sa yawan amfanin foda mai inganci ya yi ƙasa da yadda zai yi tattalin arziki, wanda kuma shine babban dalilin da yasa ƙasata ba ta sami damar samar da foda mai inganci a masana'antu ba duk da cewa akwai sassan samar da foda mai aerosol da bincike na kimiyya da yawa.

Tsarin na'urar pulverizing atomization ta ultrasonic ya ƙunshi sassa masu zuwa: tanderun narkewar matsakaiciyar mita, tanderun riƙewa, tsarin atomization, tankin atomization, tsarin tattara ƙura, tsarin samar da ultrasonic, tsarin sanyaya ruwa, tsarin sarrafawa, da sauransu.

A halin yanzu, bincike daban-daban kan aerosolization sun fi mayar da hankali kan fannoni biyu. A gefe guda, ana nazarin sigogin tsarin nozzle da halayen kwararar jet. Manufar ita ce a sami alaƙar da ke tsakanin filin kwararar iska da tsarin nozzle, ta yadda ultrasonic zai kai ga saurin a wurin fitar da bututun yayin da ƙimar kwararar ultrasonic ba ta da yawa, kuma yana ba da tushen ka'ida don ƙira da sarrafa bututun. A gefe guda kuma, an yi nazarin alaƙar da ke tsakanin sigogin tsarin atomization da halayen foda. Yana da nufin yin nazarin tasirin sigogin tsarin atomization akan halayen foda da ingancin atomization akan takamaiman tushen nozzle don ingantawa da jagorantar samar da foda. A takaice dai, inganta yawan amfanin foda mai kyau da rage amfani da iskar gas yana jagorantar alkiblar ci gaban fasahar atomization ultrasonic.

1.2.1 Nau'o'in nozzles daban-daban don atomization na ultrasonic

Iskar gas mai tacewa tana ƙara gudu da kuzari ta cikin bututun, ta haka ne take karya ƙarfe mai ruwa yadda ya kamata kuma tana shirya foda wanda ya cika buƙatun. bututun yana sarrafa tsarin kwarara da kwarara na matsakaiciyar atom, kuma yana taka muhimmiyar rawa a matakin ingancin atomization da kwanciyar hankali na tsarin atomization, kuma shine babban fasahar atomization na ultrasonic. A farkon tsarin atomization na gas, an yi amfani da tsarin bututun mai saurin faɗuwa gabaɗaya. Wannan bututun mai sauƙin ƙira ne, ba shi da sauƙin toshewa, kuma tsarin sarrafawa yana da sauƙi, amma ingancin atomization ɗinsa ba shi da yawa, kuma ya dace kawai don samar da foda mai girman barbashi na 50-300 μm. Domin inganta ingancin atomization, an haɓaka bututun mai hanawa ko bututun mai haɗa kai sosai daga baya. bututun mai matsewa ko mai hanawa yana rage nisan tashi na iskar gas kuma yana rage asarar kuzarin motsi a cikin tsarin kwararar iskar gas, ta haka yana ƙara saurin da yawan kwararar iskar gas da ke hulɗa da ƙarfe, da kuma ƙara yawan amfanin foda mai kyau.

1.2.1.1 Bututun Ramin Da'ira

Ultrasonic mai ƙarfi yana shiga bututun ƙarfe ta hanyar tangential. Sannan ana fitar da shi da sauri mai yawa don samar da vortex