1, silinda silinda
(1) Gina simintin silinda
Allon silinda galibi ya ƙunshi tsarin watsawa, babban shaft, firam ɗin sieve, ragar allo, akwati mai rufewa da firam.
Domin samun barbashi masu girman girma daban-daban a lokaci guda, ana iya sanya allon fuska daban-daban a cikin tsawon sieve ɗin. A cikin samar da zane-zane, galibi ana sanya allon fuska daban-daban guda biyu, don rage girman barbashi na kayan juriya. Kuma ana iya cire kayan da suka fi girman girman barbashi na kayan juriya, ana sanya sieve na ƙaramin ramin sieve kusa da mashigar abinci, kuma ana sanya allon babban ramin sieve kusa da buɗewar fitarwa.
(2) Ka'idar aiki ta simintin sieve
Motar tana juya tsakiyar axis na allon ta hanyar na'urar rage gudu, kuma ana ɗaga kayan zuwa wani tsayi a cikin silinda saboda ƙarfin gogayya, sannan a birgima ƙasa ƙarƙashin ƙarfin nauyi, don haka kayan za a tace yayin da ake karkata su a saman allon da aka karkata. A hankali suna motsawa daga ƙarshen ciyarwa zuwa ƙarshen fitarwa, ƙananan ƙwayoyin za su ratsa ta hanyar buɗe raga zuwa cikin silinda, kuma ana tattara ƙananan ƙwayoyin za su yi kauri a ƙarshen silinda silinda.
Domin a motsa kayan da ke cikin silinda a cikin alkiblar axial, dole ne a sanya shi a hankali, kuma kusurwar da ke tsakanin axis da jirgin kwance gabaɗaya tana 4°–9°. Saurin juyawa na silinda yawanci ana zaɓar shi a cikin kewayon da ke ƙasa.
(canja wurin / minti)
Radius na ciki na ganga R (mita).
Ana iya ƙididdige ƙarfin samar da sieve na sieve kamar haka:
Ƙarfin samar da sieve na Q-barrel (ton/awa); saurin juyawa na sieve na n-barrel (rev/min);
Yawan kayan Ρ (ton / cubic mita) μ - ma'aunin kayan da ba shi da ƙarfi, gabaɗaya yana ɗaukar 0.4-0.6;
Radius na ciki na R-sandar (m) h – matsakaicin kauri na Layer na abu (m) α – kusurwar karkata (digiri) na silinda silinda.
Siffa ta 3-5 Zane-zanen allon silinda
2, lif ɗin bokiti
(1) tsarin lif ɗin bokiti
Lif ɗin bokitin ya ƙunshi hopper, sarkar watsawa (bel), ɓangaren watsawa, ɓangaren sama, maƙallin tsakiya, da kuma ɓangaren ƙasa (wutsiya). A lokacin samarwa, ya kamata a ciyar da lif ɗin bokitin daidai gwargwado, kuma kada abincin ya wuce gona da iri don hana ɓangaren ƙasan toshewa da kayan. Lokacin da injin ɗagawa ke aiki, dole ne a rufe duk ƙofofin dubawa. Idan akwai matsala yayin aikin, a daina aiki nan da nan kuma a kawar da matsalar. Ma'aikatan ya kamata su riƙa lura da motsin dukkan sassan injin ɗagawa, a duba ƙusoshin haɗin ko'ina kuma a matse su a kowane lokaci. Ya kamata a daidaita na'urar ɗagawa ta karkace ta ƙasa don tabbatar da cewa sarkar hopper (ko bel) tana da matsin lamba na aiki na yau da kullun. Dole ne a fara ɗagawa ba tare da wani kaya ba kuma a tsaya bayan an fitar da duk kayan.
(2) ƙarfin samar da lif ɗin bokiti
Ƙarfin samarwa Q
Inda girman i0-hopper (mita mai siffar cubic); a-hopper pitch (m); v-hopper speed (m/h);
Ana ɗaukar ma'aunin cika φ a matsayin 0.7; γ-nauyin nauyi na musamman na kayan (ton/m3);
Κ - ma'aunin rashin daidaito na abu, ɗauki 1.2 ~ 1.6.
Siffa ta 3-6 Zane-zanen lif ɗin bokiti
Ikon samar da allon Q-barrel (tan / awa); saurin allon n-barrel (rev / min);
Yawan kayan Ρ (ton / cubic mita) μ - ma'aunin kayan da ba shi da ƙarfi, gabaɗaya yana ɗaukar 0.4-0.6;
Radius na ciki na R-sandar (m) h – matsakaicin kauri na Layer na abu (m) α – kusurwar karkata (digiri) na silinda silinda.
Siffa ta 3-5 Zane-zanen allon silinda
3, jigilar bel
Nau'ikan na'urorin jigilar bel suna raba zuwa na'urorin jigilar kaya masu gyara da waɗanda za a iya motsa su. Na'urar jigilar bel mai gyara tana nufin cewa na'urar jigilar kaya tana cikin matsayi mai kyau kuma an gyara kayan da za a canja wurin. Ana sanya ƙafafun bel mai zamiya a ƙasan na'urar jigilar bel mai motsi, kuma ana iya motsa na'urar jigilar bel ta cikin layukan da ke ƙasa don cimma manufar jigilar kayayyaki a wurare da yawa. Ya kamata a ƙara na'urar jigilar kaya da mai mai shafawa a kan lokaci, ya kamata a fara shi ba tare da kaya ba, kuma ana iya loda shi da gudu bayan gudu ba tare da wata karkacewa ba. An gano cewa bayan an kashe bel ɗin, yana da mahimmanci a gano dalilin karkacewar a cikin lokaci, sannan a daidaita kayan bayan an sauke kayan a kan bel ɗin.
Siffa ta 3-7 Zane-zanen tsarin jigilar bel ɗin
Tanderun zane mai ciki
Siffar saman igiyar ciki ita ce ana haɗa na'urorin lantarki tare a alkiblar axial kuma ana amfani da wani matsin lamba don tabbatar da kyakkyawar hulɗa. Zaren ciki ba ya buƙatar kayan juriya na lantarki, kuma samfurin da kansa ya ƙunshi tsakiyar tanda, don haka igiyar ciki tana da ƙaramin juriya na tanda. Domin samun babban juriya na tanda, da kuma don ƙara fitarwa, tandar igiyar ciki tana buƙatar ta yi tsayi sosai. Duk da haka, saboda iyakokin masana'anta, kuma suna son tabbatar da tsawon tandar ciki, an gina tanderu masu siffar U da yawa. Ana iya gina ramuka biyu na tanderun ciki mai siffar U a cikin jiki kuma a haɗa su da sandar bas mai laushi ta jan ƙarfe ta waje. Hakanan ana iya gina shi ɗaya, tare da bangon tubali mai rami a tsakiya. Aikin bangon tubali mai rami na tsakiya shine raba shi zuwa ramuka biyu na tanda waɗanda aka rufe daga juna. Idan an gina shi ɗaya, to a cikin tsarin samarwa, dole ne mu kula da kula da bangon tubali mai rami na tsakiya da kuma electrode mai haɗawa na ciki. Da zarar bangon bulo mai ramin tsakiya bai yi rufi sosai ba, ko kuma wutar lantarki mai haɗa ciki ta karye, zai haifar da haɗarin samarwa, wanda zai faru a cikin mawuyacin hali. Abin da ke faruwa a cikin tanda mai hura iska. Raƙuman siffa ta U na igiyar ciki galibi ana yin su ne da tubali masu hana ruwa ko siminti mai jure zafi. Raƙuman siffa ta U da aka raba kuma an yi su ne da gawawwaki da yawa da aka yi da faranti na ƙarfe sannan aka haɗa su da kayan rufewa. Duk da haka, an tabbatar da cewa gawar da aka yi da farantin ƙarfe tana da sauƙin nakasa, ta yadda kayan rufewa ba za su iya haɗa gawarwakin biyu da kyau ba, kuma aikin gyara yana da girma.
Hoto na 3-8 Zane mai tsari na tanderun igiya na ciki tare da bangon bulo mai rami a tsakiya
Wannan labarin don nazari ne kawai da rabawa, ba don amfanin kasuwanci ba. Tuntuɓe mu idan ba shi da kyau.
Lokacin Saƙo: Satumba-09-2019