Chitsulo chosapanga dzimbiri madzi fyuluta thumba mafakitale zimbudzi mankhwala

Chikwama chosefera chachitsulo chosapanga dzimbiri ndi chinthu chosefera mkati mwa fyuluta yachikwama. Amagwiritsidwa ntchito kusefa zinthu zoyimitsidwa, zonyansa, zotsalira zamakemikolo mu zotsalira za zimbudzi, ndi zina zotero, zimagwira ntchito yoyeretsa madzi kuti akwaniritse miyezo yotuluka.
Mu ndondomeko chikopa kupanga kudutsa degreasing, de-ashing, pofufuta, utoto mafuta ndi njira zina, mu njira zimenezi ntchito zosiyanasiyana zipangizo mankhwala, kotero kuti zikopa madzi otayira lili zambiri zoipitsa organic, komanso muli zambiri zovuta kuipitsa zinthu monga tannin, mtundu mkulu, Tannery madzi otayira ali ndi makhalidwe a lalikulu kuchuluka kwa madzi fluctuation madzi otayira, khalidwe la kuchuluka kwa madzi otayira. katundu woipitsa, mkulu alkalinity, mkulu chroma, mkulu inaimitsidwa zinthu zili, zabwino biodegradability ndi zina zotero, ndipo ali ndi kawopsedwe yotsimikizika. Ngati zikopa zinyalala madzi kutayidwa mwachindunji, zidzachititsa kuipitsa chilengedwe, mmene efficiently kuchitira zikopa zinyalala madzi?

Kuwonongeka kwa madzi owonongeka a chikopa
(1) Mtundu wamadzi onyansa achikopa ndi waukulu, ngati utayidwa mwachindunji popanda chithandizo, udzabweretsa mtundu wachilendo pamwamba pa madzi ndikukhudza ubwino wa madzi.
(2) Madzi osefukira achikopa. Mbali yapamwamba ndi yamchere, ndipo popanda mankhwala, idzakhudza pH ya madzi a pamwamba ndi kukula kwa mbewu.
(3) Zomwe zili pamwamba pa nkhani yoyimitsidwa, popanda chithandizo ndi kutulutsa mwachindunji, izi zolimba zoyimitsidwa zimatha kulepheretsa mpope, chitoliro cha ngalande ndi ngalande ya ngalande. Kuonjezera apo, zinthu zambiri zamoyo ndi mafuta zidzawonjezeranso kugwiritsira ntchito mpweya wa madzi apansi, kuchititsa kuti madzi awonongeke komanso kuwononga moyo wa zamoyo zam'madzi.
(4) Sulfur yokhala ndi zinyalala zamadzimadzi ndizosavuta kutulutsa mpweya wa H2S mukakumana ndi asidi, ndipo matope okhala ndi sulfure adzatulutsanso mpweya wa H2S pansi pamikhalidwe ya anaerobic, yomwe ingakhudze madzi ndi madzi Anthu amatha kuvulaza kwambiri.
(5) Kuchuluka kwa chloride kumapangitsa kuti thupi la munthu liwonongeke, sulphate yoposa 100 mg/L imapangitsa kuti madziwo azikhala owawa, osavuta kupanga atamwa kutsekula m'mimba.
(6) Chromium ions m'madzi otayira achikopa amakhalapo makamaka mu mawonekedwe a Cr3 +, ngakhale kuti kuvulaza kwachindunji kwa thupi la munthu kuli kochepa kuposa Cr6 +, koma kungakhale m'chilengedwe kapena kutulutsa ndalama mu zinyama ndi zomera, zomwe zingakhale ndi zotsatira za nthawi yaitali pa thanzi la munthu.

Chikwama chazitsulo zosapanga dzimbiri mkati mwa thumba la fyuluta chili ndi kapangidwe kake, kakulidwe kakang'ono, kachitidwe kosavuta komanso kosinthika, kupulumutsa mphamvu komanso magwiridwe antchito apamwamba.
Zida zosefera zamitundu yambiri zomwe zimakhala ndi mphamvu zambiri, zogwiritsa ntchito mpweya komanso kugwiritsa ntchito mwamphamvu. Zosefera zachikwama ndi mtundu watsopano wa zosefera. madzi
Yendani muzolowera, zosefedwa kudzera mu thumba la fyuluta kuchokera kumtunda, zonyansa zimatsekedwa mu thumba la fyuluta, zikhoza kupitiriza kugwiritsa ntchito pambuyo posintha thumba la fyuluta.

Chikwama chosefera chachitsulo chosapanga dzimbiri chili ndi izi:
1) Kukana kutentha kwakukulu: kutentha kwambiri kumatha kupirira pafupifupi 480.
2) Kuyeretsa kosavuta: Zosefera zamtundu umodzi zimakhala ndi mawonekedwe oyeretsa osavuta, makamaka oyenera kuchapa kumbuyo.
3) Kukana kwa dzimbiri: zitsulo zosapanga dzimbiri zokha zimakhala ndi kukana kwambiri kwa dzimbiri komanso kukana kuvala.
4) Mphamvu yayikulu: zida zapamwamba zimakhala ndi kukana kuthamanga kwambiri ndipo zimatha kupirira kulimba kwambiri.
5) Kukonza kosavuta: zida zapamwamba zimatha kumalizidwa bwino pakudula, kupindika, kutambasula, kuwotcherera ndi njira zina.
6) Zosefera ndizokhazikika kwambiri: zida zapamwamba kwambiri zimasankhidwa popanga, kuti zisagwiritsidwe ntchito posavuta kupunduka.

Chidziwitso chofunsira chikwama chazitsulo zosapanga dzimbiri:
Mukawona mtengo wa thumba lazitsulo zosapanga dzimbiri, chonde perekani magawo otsatirawa: zinthu, kukula konse, kulekerera, nambala yogulira, nambala ya mauna, zomwe zili pamwambapa zitha kuwerengera mtengo.