SZ yakatevedzana mhete yemvura mhando vacuum pombi uye compressors anoshandiswa kupomba kana kumanikidza mweya uye imwe isingaore uye isinganyungudika mvura gasi isina zvimedu zvakasimba, SO sekugadzira vacuum nekumanikidza mukati memudziyo wakavharwa.Asi gasi rakasvetwa mukati rinobvumira musanganiswa mudiki wemvura, Iwo anoshandiswa zvakanyanya.muminda yemichina, petrochemical, mishonga, chikafu, kugadzira shuga uye zvemagetsi.
Sezviri mukati mekushanda, kudzvanywa kwegasi kune isothermal, hapana njodzi yekumanikidza uye kupomba gasi rinopisa uye rinoputika, zvichiita kuti rigamuchirwe zvakanyanya.
iyo inoshanda musimboti weSZ mhando yemvura mhete vacuum pombi:
Iyo SZ yemvura ring vacuum pombi inoratidzwa muMufananidzo 1. Iyo impeller ① yakaiswa eccentrically mumutumbi wepombi ②, uye imwe urefu hwemvura inobaiwa mupombi paunotanga.
Naizvozvo, kana vane vhiri parinotenderera, mvura inobatwa ne centrifugal simba kuita mhete yemvura inotenderera pamadziro epombi yepombi ③, iyo yekumusoro mukati memhete yemvura inotenderera kune hub, uye inotenderera ichitevedza nzira huru ye. museve.Munguva yehafu yekutanga-kutendeuka, mhete yemvura Iyo yemukati yemukati inoparadzaniswa zvishoma nezvishoma kubva kuhubhu, saka iyo SZ yemvura ring vacuum pump inoumba nzvimbo pakati pemapeller blades uye zvishoma nezvishoma inowedzera, kuitira kuti mhepo inoyamwa pachiteshi chekusveta;mukati mechikamu chechipiri chekutenderera, nzvimbo yemukati yemhete yemvura zvishoma nezvishoma inosvika kune hubhu, Uwandu hwepakati pakati pemashizha hunoderedzwa, uye mhepo pakati pemashizha inomanikidzwa uye inobudiswa.
Nenzira iyi, pese pese painotenderera, vhoriyamu yepakati pakati pemashizha inoshanduka kamwe chete, uye mvura iri pakati pebadza rega rega inodzokorora sepiston, uye SZ yemvura mhete vacuum pombi inoramba ichisveta gasi.
Sezvo mvura ichapisa panguva yebasa, uye chikamu chemvura chichabudiswa pamwe chete negesi, saka SZ mvura yemvura yepombi yekuputira inofanira kuramba ichipiwa nemvura inotonhora kuti itonhorere uye kuzadzazve mvura inoshandiswa mupombi panguva yekushanda.Mvura inotonhora inopihwa inodiwa 15°C.
Kana gasi rinobudiswa neSZ mvura ring vacuum pombi iri exhaust gasi, tangi remvura rinosungirirwa kunopera.Mushure mokunge gasi rinoputika uye chikamu chemvura inotakura inobudiswa mutangi remvura, gasi rinomhanya kubva papombi yekubuda kwetangi remvura, uye mvura inowira mumvura yemvura.Pasi inodzorerwa pombi kuburikidza nepombi yekudzoka.Kana nguva yekutenderera yakareba, inoburitsa kupisa.Panguva ino, imwe chiyero chemvura inotonhora inoda kupihwa kubva pamvura yetangi remvura.
Mufananidzo 1 Mufananidzo 2
.Tsoka b.Vacuum kugadzirisa vharafu c.Pombi yekupinza d.Gomba rekukweva e.Rubhavharuvhu f.Pombi yekuburitsa g.Exhaust buri u.Gomba rekupinza mvura
Chimiro dhiyagiramu yemvura mhete vacuum pombi uye compressor
Sezvo mvura ichapisa panguva yekushanda, uye chikamu chemvura chichabudiswa pamwe chete negasi, saka SZ mvura ring vacuum pombi inofanira kuramba ichipa mvura inotonhora panguva yekushanda kutonhora uye kuwedzera mvura inoshandiswa mupombi.
Kana gasi rinobudiswa neSZ mvura ring vacuum pombi iri exhaust gasi, tangi remvura rinosungirirwa kunopera.Mushure memvura yakarasika uye chikamu chetangi remvura, gasi rinomhanya kubva papombi yekubuda kwetangi remvura, uye mvura inowira pasi petangi remvura.Iyo pombi inodzosera inodzoserwa papombi kuti ishandiswe.Kana mvura ikatenderera kwenguva yakareba, inobudisa kupisa.Panguva ino, imwe chiyero chemvura inotonhora inoda kupihwa kubva pamvura yetangi remvura.
Kana iyo SZ yemvura ring vacuum pombi inoshandiswa se compressor, gasi-mvura separator inofanira kubatanidzwa kune kupera kwekupera.Apo gasi rine mvura rinopinda muparadzi, richabva raparadzaniswa, uye kubuda kwegasi gomo rinoparadzanisa richaendeswa kunzvimbo iyo inodiwa, nepo mvura inopisa Inosunungurwa kuburikidza nekushandura kweatomatiki.(Zviri nyore kupisa kana gasi rakatsikirirwa, uye mvura inova mvura inopisa mushure mekunge yabuda papombi), iyo SZ yemvura ring vacuum pombi inofanirawo kuenderera mberi ichipa mvura inotonhora pasi peseparator kuti iwedzere kubudiswa. mvura inopisa, uye panguva imwe chete ita basa rekutonhora .