ICentrifuge (Umshini Wokuthengisa Okuqondile Womshini WeCentrifuge)

isimiso sokusebenza

Ama-valve amathathu we-solenoid alawulwa ngokuzenzakalela yithuluzi lokulawula ubuhlakani be-PLC. Ikhasimende lingafaka isikhathi sokulawula ngokwakho ngokuya ngokufunwa yincwajana yethuluzi lokulawula ubuhlakani be-PLC. Lapho insimbi yokulawula isebenza ngokubonakala okuzenzakalelayo, i-valve ye-solenoid esetshenziselwa ukufaka amanzi emanzini ivulwa yinsimbi yokulawula kanye njalo ngeminithi ukwengeza amanzi. La manzi angena esuka kusabalalisi bamanzi, eya esikhaleni esiphakathi kwesitsha ne-piston eslayidayo. Phakamisa i-piston eslayidayo ngamandla wamanzi we-centrifugal. Yenza indawo engenhla yepiston eslayidayo ucindezele i-gasket ngaphezulu kwesitsha, uqede uphawu, ngalesi sikhathi qala ukondla. Lapho kususwa i-de-slugging, ukuvula amanzi kungena kusabalalisi bamanzi kuya emgodini wokuvula, cindezela isilayidi esincane se-piston kuphele, wenze ukubekwa uphawu kwamanzi kuphume embhobho wokukhipha, lapho i-piston eslayidayo iwa, ukungcola okuqinile endaweni yokubamba indle kuyakhishwa entweni amachweba wokukhipha ngamandla we-centrifugal. Bese ugcwalisa masisha amanzi okuvala uphawu, uphinde uslayishe ama-piston seal. Ngasikhathi sinye kuvulwa i-solenoid valve esetshenziswa ekuhlanzeni amanzi, kuqiniswe okuqinile kufolothi. Inqubo yenziwa ngethuluzi lokulawula ubuhlakani be-PLC, ukondla akudingeki ukuthi kumiswe.

Ukuhlukaniswa kwenziwa phakathi kwama-disc-shape discs. Ingxube ingena esikhungweni sezitsha ngepayipi lokudla, bese ifika eqenjini lama-discs ngemuva kokudlula emgodini wokusabalalisa. Ngaphansi kwamandla amakhulu we-centrifugal, isigaba esikhanyayo (uwoyela wezinhlanzi) sigeleza siye enkabeni ngasemadiski angaphandle, sigcine sibheke phezulu esiteshini esiphakathi, futhi sikhishwe ekuphumeni kukawoyela wezinhlanzi ngepompo ye-centripetal. Ngenkathi isigaba esisindayo (amanzi anamaprotheni) sihambela ngaphandle sigudla ama-disc angaphezulu komhlaba, futhi siye phezulu esiteshini esingaphandle, futhi sikhishwe esikhungweni samanzi esineprotheyini ngepompo ye-centripetal. Inani elincane le-solid (sludge) lithathwa ngamanzi wamaprotheni, iningi liphonswa odongeni lwangaphakathi lwesitsha, liqoqwe endaweni yezidumbu, ngemuva kwesikhathi esithile, likhishwa njalo emgodini odaka i-piston phansi.

I-centrifuge isebenzisa ipompo ye-de-slugging ne-centripetal. Ngakho-ke umshini ungasebenza ngokuqhubekayo isikhathi eside, uthole imiphumela emihle yokuhlukanisa ngokuhamba kwesikhathi.

Izindlela ze-sludging zi-auto-sludging, sludging ngokwengxenye futhi sludging ngokuphelele. Ngokuvamile, ukugoqa ngokugcwele kwenziwa lapho ukwehlukaniswa sekuzophela; ukugoqa okuyingxenye kwenziwa lapho ukusikwa okuzenzakalelayo kungakwazi ukuhlukaniswa kahle, imvamisa izikhawu kufanele zibe ngaphezu kwamamitha ama-2 futhi isilinganiso samanje isilinganiso esivamile, ngemuva kokudaka okuyingxenye, kufanele isethe kabusha isikhathi sokuzenzakalela.

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