1, Silinda gwangwani
(1) Gina siliki mai siliki
Allon Silinda ya ƙunshi tsarin watsawa, babban mashigin ruwa, firam ɗin sieve, ragar allo, rumbun da aka rufe da firam.
Domin samun barbashi na jeri daban-daban masu girma dabam a lokaci guda, ana iya shigar da nau'ikan fuska daban-daban a cikin duka tsawon sieve. A cikin graphitization samarwa, biyu daban-daban masu girma dabam na fuska ana shigar gaba ɗaya, domin rage girman barbashi girman juriya abu. Kuma kayan da suka fi girma fiye da matsakaicin girman juriya na kayan juriya duka za a iya fitar da su, ana sanya shinge na ƙananan ramin ramin ramuka kusa da mashigar abinci, kuma an sanya allon babban rami mai girma kusa da budewar fitarwa.
(2) Ƙa'idar aiki na cylindrical sieve
Motar tana jujjuya tsakiyar axis na allon ta na'urar ragewa, kuma an ɗaga kayan zuwa wani tsayi a cikin silinda saboda ƙarfin juzu'i, sannan kuma yana jujjuya ƙasa ƙarƙashin ƙarfin nauyi, ta yadda kayan ke zazzagewa yayin kasancewa. karkata tare da karkata fuskar allo. A hankali yana motsawa daga ƙarshen ciyarwa zuwa ƙarshen fitarwa, ƙananan ƙwayoyin cuta suna wucewa ta hanyar buɗe raga a cikin sieve, kuma ana tattara ƙananan ƙwayoyin cuta a ƙarshen silinda sieve.
Domin motsa kayan da ke cikin silinda a cikin jagorar axial, dole ne a shigar da shi ba tare da izini ba, kuma kusurwa tsakanin axis da jirgin sama na kwance yana da 4 ° -9 °. Ana zaɓar saurin jujjuyawar siliki mai siliki a cikin kewayon mai zuwa.
(canja wuri / minti)
R ganga na ciki radius (mita).
Za a iya ƙididdige ƙarfin samar da silindrical sieve kamar haka:
Ƙarfin samar da simintin Q-ganga (ton / hour); saurin juyawa na n-ganga sieve (rev/min);
Ρ-material density (ton / cubic mita) μ – kayan sako-sako da coefficient, gabaɗaya ɗaukar 0.4-0.6;
R-bar ciki radius (m) h - Layer Layer matsakaicin kauri (m) α - kusurwar karkata (digiri) na sieve silinda.
Hoto 3-5 Tsarin tsari na allon Silinda
2, lif bokiti
(1) tsarin lif bokiti
Lifan guga yana kunshe da hopper, sarkar watsawa (belt), sashin watsawa, sashi na sama, casing na tsaka-tsaki, da ƙananan sashi (wutsiya). A lokacin samarwa, ya kamata a ciyar da lif ɗin guga daidai, kuma abincin kada ya wuce kima don hana ƙananan sashi daga kayan aiki. Lokacin da hawan yana aiki, duk kofofin dubawa dole ne a rufe. Idan akwai kuskure yayin aikin, dakatar da gudu nan da nan kuma kawar da rashin aiki. Ya kamata ma'aikata koyaushe su lura da motsi na duk sassan hoist, duba ƙusoshin haɗin gwiwa a ko'ina kuma a tsaurara su a kowane lokaci. Yakamata a gyara na'urar karkace juzu'i na ƙananan sashe don tabbatar da cewa sarkar hopper (ko bel) tana da tashin hankali na yau da kullun. Dole ne a fara hawan ba tare da wani kaya ba kuma a dakatar da shi bayan an fitar da duk kayan.
(2) guga lif samar iya aiki
Ƙarfin samarwa Q
Inda i0-hopper girma (cubic mita); a-hopper (m); v-hopper gudun (m/h);
φ-cike factor ana ɗauka gabaɗaya azaman 0.7; γ-masu nauyi na musamman (ton/m3);
Κ - kayan rashin daidaituwa, ɗaukar 1.2 ~ 1.6.
Hoto na 3-6 Tsarin tsari na lif guga
Ƙarfin samar da allon Q-ganga (ton / hour); gudun allo n-ganga (rev / min);
Ρ-material density (ton / cubic mita) μ – kayan sako-sako da coefficient, gabaɗaya ɗaukar 0.4-0.6;
R-bar ciki radius (m) h - Layer Layer matsakaicin kauri (m) α - kusurwar karkata (digiri) na sieve silinda.
Hoto 3-5 Tsarin tsari na allon Silinda
3, mai ɗaukar bel
Nau'o'in isar da belt an raba su zuwa ƙayyadaddun isarwa da masu motsi. Ƙwararren bel ɗin da aka kafa yana nufin cewa mai ɗaukar kaya yana cikin ƙayyadaddun matsayi kuma kayan da za a canjawa an gyara su. Ana shigar da dabaran bel mai zamiya a kasan bel ɗin wayar hannu, kuma ana iya motsa bel ɗin ta hanyar dogo a ƙasa don cimma manufar isar da kayan a wurare da yawa. Sannan a zuba man da ake shafawa da man shafawa a kan lokaci, sannan a fara shi ba tare da wani kaya ba, kuma za a iya loda shi a gudu ba tare da wata karkata ba. An gano cewa bayan an kashe bel ɗin, ya zama dole don gano dalilin ɓacin lokaci, sa'an nan kuma daidaita kayan bayan an sauke kayan a kan bel.
Hoto 3-7 Tsarin tsari na mai ɗaukar bel
Inner kirtani graphitization makera
Siffar fuskar kirtani ta ciki ita ce, ana haɗa na'urorin lantarki tare a cikin jagorar axial kuma ana amfani da wani matsa lamba don tabbatar da kyakkyawar hulɗa. Kirtani na ciki baya buƙatar kayan juriya na lantarki, kuma samfurin da kansa ya ƙunshi murhun wuta, don haka kirtani na ciki yana da ƙaramin juriya na tanderu. Domin samun juriya mai girma na tanderun, kuma don ƙara yawan fitarwa, wutar lantarki na ciki yana buƙatar tsawon lokaci. Duk da haka, saboda iyakokin ma'aikata, kuma suna so su tabbatar da tsawon wutar lantarki na ciki, an gina tanda masu yawa U-dimbin yawa. Za a iya gina ramuka biyu na tanderun kirtani na ciki mai siffar U a cikin jiki kuma a haɗa su ta hanyar mashaya bas na jan karfe mai laushi na waje. Hakanan za'a iya gina shi cikin ɗaya, tare da bangon bulo mara kyau a tsakiya. Aikin katangar bulo mai faffaɗar bulo ta tsakiya ita ce raba ta zuwa guraben tanderu biyu waɗanda aka keɓe daga juna. Idan an gina shi a cikin ɗaya, to, a cikin tsarin samarwa, dole ne mu kula da kiyaye bangon bulo na tsakiya mai zurfi da kuma na'ura mai haɗawa na ciki. Da zarar katangar bulo ta tsakiya ba ta da kyau sosai, ko kuma na'urar lantarki mai haɗawa ta ciki ta karye, zai haifar da haɗarin samarwa, wanda zai faru a lokuta masu tsanani. "Busa tanderu" sabon abu. Tsagagi masu siffa U na kirtani na ciki gabaɗaya ana yin su ne da bulogi masu juyar da zafi ko siminti mai jure zafi. Tsage-tsalle mai siffar U kuma an yi shi ne da tarin gawawwakin da aka yi da faranti na ƙarfe sannan kuma an haɗa shi da abin rufe fuska. Duk da haka, an tabbatar da cewa gawar da aka yi da farantin ƙarfe yana da sauƙi na lalacewa, ta yadda kayan da ke rufewa ba zai iya haɗa gawar biyu ba da kyau, kuma aikin kulawa yana da girma.
Hoto 3-8 Tsarin tsari na tanderun kirtani na ciki tare da fataccen bangon bulo a tsakiya
Wannan labarin don karatu ne kawai don rabawa, ba don amfanin kasuwanci ba. Tuntube mu idan da kyau.
Lokacin aikawa: Satumba-09-2019