Ukwethulwa Kwesihlungi Sebhola Le-Fiber
Isihlungi sebhola le-Fiber wuhlobo olusha lwemishini yokwelapha enembayo yekhwalithi yamanzi kusihlungi sokucindezela.Phambilini ekulapheni kwe-oily indle reinjection kuye kwasetshenziswa kusihlungi sezinto ezibonakalayo, isihlungi segobolondo le-walnut, isihlungi sesihlabathi, njll. Ikakhulukazi endaweni yokugcina amanzi ekwazi ukufinyeleleka kahle ubuchwepheshe bokuhlunga abukwazi ukuhlangabezana nemfuneko yomjovo wamanzi endaweni ephansi yokungena.Isihlungi sebhola le-fiber singahlangabezana nezinga lokujova kabusha kwendle okunamafutha.Yenziwe ngosilika we-fiber okhethekile ohlanganiswe nefomula yamakhemikhali entsha.Isici esiyinhloko ingqikithi yokuthuthukiswa, kusukela ku-fiber filter material yamafutha - uhlobo olumanzi kuya emanzini - uhlobo olumanzi.Isendlalelo sesihlungi somzimba se-fiberball esisebenza kahle kakhulu sisebenzisa cishe i-1.2m ye-polyester fiber ibhola, amanzi aluhlaza ukusuka phezulu kuya phansi ukuya kokuphumayo.
Izinto zokuhlunga ze-polyester fibre ball zinezici zokuminyana okuphansi, ukuguquguquka okuhle, ukucindezelwa kanye ne-voidage enkulu.Lapho ukuhlunga ngaphansi kwengcindezi, ibhola le-fiber liyaphambana, lenze isimo sokusabalalisa isendlalelo esiminyene.Ibhola le-fiber elinezici zakhe eziyingqayizivele: indawo enkulu engaphezulu kanye ne-porosity adsorption ngesikhathi esifanayo ibamba izinhlayiya ezimisiwe emanzini, inikeze ukudlala okugcwele kumthamo wokunqanda ukungcola okujulile;Ibhola le-fiber linezici zokungelula ukucwilisa amafutha, ngakho-ke i-backwash kulula, bese unciphisa izinga lamanzi;Iphinde ibe nezinzuzo zokungaguquki nokuzinza okuqinile kwamakhemikhali.Uma okokuhlunga kungcoliswe kabi izinto eziphilayo, kungaphinda kusetshenziswe indlela yokuhlanza amakhemikhali, esebenzayo.
Izinzuzo zomkhiqizo
1. Ukunemba okuphezulu kokuhlunga: izinga lokususwa kwento emisiwe emanzini lingasondela ku-100%, futhi linomphumela osobala wokususwa kumagciwane, amagciwane, i-macromolecular organic matter, i-colloid, insimbi nokunye ukungcola.
2. Isivinini sokuhlunga ngokushesha: ngokuvamile singu-30-45m/h, sifika ku-80m/h.Ilingana nezinye izinto zokuhlunga izinhlayiyana (i-anthracite, isihlabathi se-quartz, i-magnetite, njll.) izikhathi ezingu-2-3.Ukuze kuzuzwe izimfuneko ezifanayo zokunemba, isihlungi sebhola le-fiber esilungisiwe esineleveli eyodwa, isihlungi sezinto eziyisihlungi esikabili, isihlungi sesihlabathi, njll. sidinga ukusebenzisa amaleveli angaphezu kwamabili;Ukuze kuzuzwe izidingo zomthamo ofanayo, ububanzi bethangi lesihlungi sebhola le-fiber elishintshiwe lincane kakhulu, futhi inkomba yokuhlanza indle ithuthukiswa ngebanga elilodwa.
3. Umthamo omkhulu wokunqamula ukungcola: ngokuvamile u-5-15kg/m, ungaphezu kwezikhathi ezi-2 zesihlungi sesanti se-quartz esivamile.
4. Ukusebenza kwezindleko eziphakeme eziphelele: ngaphansi kwesimo somthamo ofanayo wokwelapha kanye nenkomba efanayo yokungena, isihlungi sebhola le-fiber esilungisiwe singafinyelela ngaphezu kuka-50% (isilinganiso sokusebenza nenani) ngokunciphisa kuphela ukutshalwa kwezimali kwemishini uma kuqhathaniswa nezinye izihlungi, futhi inkomba yokwelashwa kwendle ithuthukiswa ngezinga elilodwa.
5. Indawo encane: yenza amanzi afanayo, indawo ingaphansi kwe-1/3 yesihlungi sesihlabathi se-quartz.
6. Izindleko eziphansi zamathani amanzi: amanzi okugeza emuva cishe amaphesenti angu-2 kuphela amanzi akhiqizwayo, ikakhulukazi angasebenzisa amanzi ngaphambi kwesihlungi sokuwashwa ngemuva, ngakho-ke izindleko zethani lamanzi cishe yi-1/3 kuphela yendabuko. isihlungi.
7. Ukusetshenziswa kwamanzi okuphansi: 1 ~ 3% kuphela wamanzi wezikhathi ezithile, amanzi atholakalayo okugeza i-backwash.
8. Asikho isidingo sokushintsha isici sokuhlunga: Ngemva kokuba isici sokuhlunga singcolisiwe, singahlanzwa kalula ukuze kubuyiselwe ukusebenza kokuhlunga.
I-backwash elula engu-9: i-backwash, impahla yesihlungi se-fiber ikhululekile ngokuphelele, ngaphansi kwesenzo samabhamuza ne-hydraulic, ukuvuselelwa kwe-backwash kuphelele kakhulu.
10. Amandla aphezulu emishini, impilo ende yesevisi, ukusebenza okulula, ukugcinwa okulula, ukusebenza okuthembekile: impilo yesevisi ye-polymer polypropylene fiber filter material eminyakeni engaphezu kweshumi.Iphakeme kunamandla esihlabathi se-quartz, ukuhlunga okujwayelekile namandla okugeza i-backwash, ngeke kwenzeke umonakalo futhi ugijime.
Izinhlelo zokusebenza
1. Isetshenziswa kakhulu ekujikelezeni kokuhlunga kokugeleza kwamanzi ohlangothini, ukwelashwa kokujula kwamanzi asekhaya, ukwelashwa kwamanzi okuphakelayo kubhayela, ukuhlungwa kwangaphambili kwe-osmosis, ukuhlunga ukusetshenziswa kabusha kwendle.
2. Ifanele ukuhluzwa okungcolile, okuphakathi nendawo kanye nokucolile kokuphinda kufakwe indle ezithwala uwoyela ezindaweni zikawoyela kanye nokuhlanza indle ezindaweni zikawoyela nasezindaweni zokuhluzwa uwoyela.
3. Isebenza kunsimbi, amandla ashisayo, ukwakhiwa kwemikhumbi, ukwenza amaphepha, imithi, amakhemikhali, izindwangu, ukudla, isiphuzo, amanzi okumpompi, indawo yokubhukuda kanye namanye amanzi agaywe kabusha ezimbonini kanye namanzi asekhaya kanye nokuhlanza kabusha kwamanzi angcolile kanye nokuhlunga.
4. Ifanele ukuhlanzwa kwamanzi ahlanzekile amanzi, amanzi olwandle, brackish water desalination, iphrojekthi yokuhlinzeka ngamanzi aphakathi nendawo, iphrojekthi yokuhlanza indle yasemadolobheni, njll.
Ipharamitha
| Into Yokusebenza | Ukhonkolo Inkomba | Into Yokusebenza
| Ukhonkolo Inkomba |
| amandla okucubungula owodwa | 15-210m3/h | izinga lokususwa kwezinto eziqinile ezimisiwe | 85-96% |
| izinga lokuhlunga | 30m/h | amandla e-backwash | 0.5m3/min.m2 |
| ingcindezi yokuklama | 0.6MPa | ubude be-backwash | 20-30 min |
| ukumelana ne-coefficient | ≤0.3MPa | umjikelezo backwash amanzi isilinganiso | 1-3% |
| ≤0.15MPa | |||
| umjikelezo womsebenzi | 8-48h | inani lodaka elinqunywe | 6-20kg/m2 |
| isihlungi esimahhadla (okufana okukodwa) | I-SS≤100mg/l enomthelela, ukungcola okungu-SS≤10mg/l, izinga lokususa usayizi wezinhlayiyana eziyi-10 ≥95% | ||
| isihlungi esihle (ukuhambisana okukodwa) | I-SS≤20mg/l enomthelela, ukungcola okungu-SS≤2mg/l, izinga lokususa usayizi wezinhlayiyana ezingu-5 ≥96% | ||
| uchungechunge lwezigaba ezimbili | I-SS≤100mg/l enomthelela, ukungcola okungu-SS≤2mg/l, izinga lokususa usayizi wezinhlayiyana ezingu-5 ≥96% | ||
Amapharamitha Ezobuchwepheshe Esakhiwo Somumo Wesihlungi Sebhola Le-Fibre Elodwa
| isitayela | umthamo | izinga lomsebenzi | isisefo samanzi kanye nokungcola kokugeza ngemuva | b sefa amanzi kanye nokungcola kokugeza ngemuva | c qeda | d ukuchichima | umthwalo wesisekelo |
| 800 | 15 | 4 | I-DN50 | I-DN50 | I-DN32 | 20 | 3.2 |
| 1000 | 20 | 4 | DN65 | DN65 | I-DN32 | 20 | 3.0 |
| 1200 | 30 | 4 | I-DN80 | I-DN80 | I-DN32 | 20 | 3.2 |
| 1600 | 60 | 7.5 | I-DN100 | I-DN100 | I-DN32 | 20 | 3.8 |
| 2000 | 90 | 11 | I-DN125 | I-DN125 | I-DN32 | 20 | 4.2 |
| 2400 | 130 | 18.5 | I-DN150 | I-DN150 | I-DN40 | 20 | 4.4 |
| 2600 | 160 | 18.5 | I-DN150 | I-DN150 | I-DN40 | 20 | 4.5 |
| 2800 | 180 | 18.5 | I-DN200 | I-DN200 | I-DN40 | 20 | 4.7 |
| 3000 | 210 | 18.5 | I-DN200 | I-DN200 | I-DN40 | 20 | 4.9 |