Ngokuvamile, i-prefilter ingahlunga izinhlayiya ezinkulu zamanzi emanzini, amanzi ahlanzekile asekhaya, eduze ne-Oh, afanele impilo nempilo yabantu. Ngasikhathi sinye, i-prefilter nayo ingavikela iphinde ivikele isizinda samanzi, umshini wekhofi namanye amadivayisi. Ngaphezu kwalokho, i-prefilter nayo ingasusa ukugqwala nezinye izinto emapayipini amanzi. Ngokuvamile, i-prefilter iyithuluzi lokuqala lokuhlanza lamanzi asendlini.
Ngokuvamile, idivayisi yangaphambi kokuhlunga ingasetshenziselwa amanzi asekhaya, kepha futhi ingasetshenziselwa ukukhuphuka kohlelo, idlala indima enkulu ekuvikeleni. Isibonelo, isetshenziselwa ukuphuza umshini, umshini wokuwasha izitsha, umshini wekhofi, umshini wokuwasha, umoya ophakathi nendawo, njll. amapayipi. Ngasikhathi sinye, i-prefilter nayo ingasetshenziselwa ukunweba impilo yokusebenza kwamapayipi, njengompompi, izindlu zangasese, noma amanye amadivayisi okugeza.
I-prefilter ivame ukufakwa ngaphambili kwepayipi. Kungakho ibizwa ngokuthi yi-prefilter. Ingafakwa futhi ngemuva kwemitha yepayipi lamanzi. Indima yakhe enkulu lapha ukuvimbela umthelela wemvula enkulu emzimbeni womuntu, futhi nokunweba impilo yenkonzo yepayipi namanye amadivayisi ngemuva kwesiqalo, okungukuthi, ukuvikela ompompi noma ezinye izinto zikagesi. I-prefilter iyithuluzi lokuhlunga ukungcola okuthembekile. I-prefilter ngokuyinhloko incike ku-valve ukulawula inkinobho yayo, esetshenziswa kakhulu njengedivayisi yokuqala yokuhlanza yohlelo lwamanzi.
1) Indawo yokufakwa kwesihlungi ohlelweni lwe-hydraulic ikakhulu incike enhlosweni yayo. Ukuze uhlunge ukungcola emthonjeni kawoyela wokubhoboza uwoyela futhi uvikele nempompo ye-hydraulic, kufanele kufakwe isihlungi esinamandla lapho kufakwa khona ipayipi lokudonsa uwoyela. Ukuze uvikele izingxenye ezibalulekile ze-hydraulic, kufanele kufakwe isihlungi esihle phambi kwaso, bese kuthi konke okunye kufakwe kwipayipi lesifunda elinengcindezi ephansi.
2) Naka inkomba yokugeleza koketshezi ekhonjiswe kugobolondo lokuhlunga. Ungayifaki okuphambene. Ngaphandle kwalokho, into yokuhlunga izobhujiswa futhi uhlelo luzongcoliswa.
3) Lapho isihlungi senetha sifakwe kumbhobho wokudonsa uwoyela wepompo wokubacindezela, phansi kwesihlungi senetha akufanele kusondele kakhulu kumbhobho wokumunca wepompo wokubacindezela, futhi ibanga elifanele lingu-2/3 wokuphakama inetha lokuhlunga, ngaphandle kwalokho, ukuncela kukawoyela ngeke kube bushelelezi. Isihlungi kufanele sicwiliswe ngokuphelele ngaphansi kwezinga likawoyela, ukuze uwoyela ungene kwipayipi likawoyela kuzo zonke izinkomba, futhi isikrini sokuhlunga sisetshenziswe ngokuphelele.
4) Lapho uhlanza insimbi eboshwe insimbi yesikwele sesihlungi sesici, ibhulashi lingasetshenziswa kuphethiloli. Lapho uhlanza i-elementi yokuhlunga ephezulu kakhulu, kudingeka isixazululo esihle kakhulu sokuhlanza noma i-ejenti yokuhlanza. I-mesh ekhethekile eboshwe ngocingo lwensimbi nensimbi engagqwali i-fiber sintered wezwa ukuthi ingahlanzwa nge-ultrasonic noma nge-liquid flow back flushing. Lapho uhlanza i-elementi yesihlungi, imbobo yento yokuhlunga kufanele ivinjelwe ukuvimbela ukungcola ekungeneni kwesikhala sesihlungi.
5) Lapho isibonisi sokwehlukaniswa kwesihlungi sikhombisa isignali ebomvu, hlanza noma ubeke into yesihlungi ngesikhathi.
Isikhathi Iposi: Jun-16-2021
