[XJY Environmental Protection Technology] Zawululidwa! Makina ophatikizira amadzi am'madzi apansi panthaka: njira yatsopano yoyeretsera zimbudzi zokhala ndi mphamvu zambiri, zopulumutsa mphamvu komanso zobiriwira zachilengedwe

1.Zida Mwachidule

Makina ophatikizira ochotsa zimbudzi nthawi zambiri amakwiriridwa pansi pa nthaka yonse. Choyamba, zimatsimikizira kuti kutentha kwa madzi kwa kukhalapo ndi kubereka kwa mabakiteriya achilengedwe ndi abwino; chachiwiri, imalekanitsa mpweya kunja kwa zipangizo, zomwe zimathandiza kupewa dzimbiri zipangizo kunja; chachitatu, chimachepetsa phokoso la malo ozungulira. Kuphatikiza apo, kumtunda kwa zidazo kumakutidwa ndi dothi, lomwe limatha kukhala lobiriwira kapena lowumitsidwa mwachindunji mumayendedwe amsewu. The mobisa Integrated zimbudzi zipangizo kwenikweni sakhala pansi chuma ndipo amatenga malo ochepa. Chipangizocho chili ndi mabowo owonera, omwe amathandiza kukonza zida. Chipangizo chowongolera magetsi chimagwira ntchito zokha, kupulumutsa ndalama zogwirira ntchito komanso ntchito yabwino.

2.Mfundo yogwirira ntchito

1. Pambuyo pa chimbudzicho chimagwiritsidwa ntchito ndi fyuluta ya anaerobic, kuchuluka kwa zinthu zoyimitsidwa, zowononga organic ndi nayitrogeni zimachepetsedwa, ndipo katundu wa bedi wokhudzana ndi okosijeni wotsatira amachepetsedwa; imatha kukhala ndi zotsatira zabwino za adsorption. Pa kukula ndi kubalana ndondomeko pa filler, tizilombo aerobic kupanga lalikulu padziko ndi mkulu ndende biofilm, amene akhoza kuyamwa ambiri a organic zoipitsa m'madzi kwambiri zedi, kuchepetsa ndende ya zoipitsa; Komanso, mayamwidwe ndi kuwonongeka kwenikweni, pamene mpweya mosalekeza anadutsa riyakitala, ndi tizilombo aerobic akhoza kutenga adsorbed organic zoipitsa monga zakudya mu thupi kwa kagayidwe, mbali yomwe ntchito kukula kwawo ndi kuberekana, ndi mbali. zomwe zimasinthidwa kukhala carbon dioxide ndi madzi.

2. Gwiritsani ntchito bwino thanki ya sedimentation, gwiritsani ntchito mphamvu yokoka kupanga matope oimitsidwa ndi mphamvu yokoka kwambiri kuposa madzi mumtsinje wa oxidation bed kusinki pansi pa thanki, kuti muchotse m'madzi ndikuwonetsetsa. khalidwe labwino la efflue; sludge yomwe imakhazikika pansi idzabwereranso ku bedi la oxidation kuti likhalebe ndi matope a bedi la oxidation; kapena gwiritsani ntchito thanki yophera tizilombo toyambitsa matenda ndi chlorine yolimba, yomwe imatha kupha mabakiteriya, E. coli, ma virus ndi tizilombo tina toyambitsa matenda m'madzi. Madzi ogwiritsidwa ntchito ndi omveka bwino komanso omveka bwino, opanda fungo, ndipo chiwerengero cha mabakiteriya ndi E. coli akhoza kukwaniritsa miyezo ya dziko lachimbudzi.

3.Ntchito ya fyuluta ya anaerobic biological ndi kusefa, hydrolyze ndi denitrify. The filler intercepts ndi zosefera zazikulu particles ndi inaimitsidwa zolimba m'madzi; tizilombo ta anaerobic akhoza hydrolyze lalikulu maselo insoluble zinthu mu ang'onoang'ono maselo sungunuka zinthu; anaerobic tizilombo toyambitsa matenda adsorb ndi kuyamwa organic zoipitsa m'madzi, mbali imene ntchito kukula kwawo ndi kuberekana, ndi mbali imene kutulutsidwa kudzera U woboola pakati madzi chisindikizo mu mawonekedwe a biogas; utsi wa kukhudzana makutidwe ndi okosijeni bedi anabwerera kwa anaerobic fyuluta, ndi mabakiteriya denitrifying mu anaerobic tizilombo tingagwiritse ntchito nayitrogeni nitrate m'madzi obwerera ndi kuwasandutsa mpweya nayitrogeni kuchotsa nayitrogeni zinthu mu zimbudzi.

3.Kusankha zida

Posankha makina ophatikizira amadzimadzi apansi panthaka, pali mgwirizano kuti mgwirizano uwu ndi kuchepetsa ndalama. Posankha, muyenera kuganizira zochepetsera mtengo wa polojekiti ndikukwaniritsa cholinga choyeretsa zimbudzi. Posankha, muyenera kuganizira njira yochotsera zinyalala mwatsatanetsatane komanso mwatsatanetsatane malinga ndi zosowa zanu zenizeni komanso mulingo woyenera, kuti musankhe zida zochotsera zinyalala zapansi panthaka zomwe zimakuyenererani.