Ngwa nke ihe na-eme ka mmiri na-ekpofu mmiri enwere ike ịsị na a na-eji ya eme ihe n'ọtụtụ ebe na ọgwụgwọ mmiri n'oge a, ma n'ihi ọdịnaya dị iche iche nke adịghị ọcha na mmiri na-ekpofu mmiri, nhọrọ nke ndị na-eme ka mmiri na-ekpo ọkụ dị iche iche. Anyị na-ahụkarị ka a na-emegharị ihe mkpofu n'ime ndụ kwa ụbọchị, n'ime nke imegharị plastik na-akpata nnukwu oke. Ya mere, olee usoro ịmegharị plastik ndị a na gịnị kpatara o ji metụta ndị na-emepụta mmiri na-ekpofu mmiri? Yixing Cleanwater ga-akọwara gị ya.
Usoro imegharị plastik na-ebute ụzọ ịsacha rọba, nkewa na ịzọpịa mmiri. Ọnụnọ nke ihe ndị na-emerụ emerụ na mmiri na-ekpofu ihe nwere njikọ chiri anya na njirimara nke plastik mkpofu ejiri na mmepụta ya. Mmiri na-ekpofu mmiri nke a na-emepụta site na ịsacha ya na usoro ịkụpịa ya nwere ihe dị elu nke ihe ndị dị ndụ na ihe nkwụsịtụ siri ike, n'ime nke COD nwere ike iru 2000mg / L, na SS nwere ike iru 500mg / L. Enwere ike iji usoro nke "grid + regulation + coagulation flotation + AO + filtration + disinfection" mee ihe iji gwọọ mmiri na-emepụta plastik sịntetik.
Mmiri mmiri na-ebu ụzọ na-agafe na grid iji wepụ nnukwu adịghị ọcha wee banye na tank nke na-achịkwa. The tankị na-achịkwa nke mbụ nwere ọrụ nke homogenization na nha anya, ya bụ, iji merie ahaghị nhata nke drainage kpatara site na mmepụta na-enweghị isi (gụnyere oke mmiri na àgwà mmiri). Nke abuo, n'ihi ike ndọda na tankị na-achịkwa, ihe ndị dị arọ dị ka apịtị na ájá dị na nsị ga-adaba na ala nke tank ahụ, nke ga-arụ ọrụ na-akọwapụta ma belata ntinye nke ihe nkwụsịtụ.
A na-agbanye mmiri nke tankị na-achịkwa na tankị flotation, nke a na-eji usoro dosing akpaaka. A na-agbakwunye nsị nsị na tankị flotation, na usoro nchịkwa akpaaka n'otu oge na-agbakwụnye ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na coagulant n'ime tank flotation na mmiri na-asọ. N'okpuru ọrụ nkwonkwo nke mmiri na-asọ na gas, decolorizer na nsị na-ejikọta ya kpamkpam. Site na mkpakọ nke coagulant okpukpu abụọ eletriki oyi akwa na neutralization nke ụgwọ, adsorption bridgeing mmetụta na flocculent net mmetụta mmetụta, obere irighiri ihe kwụsịtụrụ na colloid na nsị na-condensed n'ime ibu ahụ. Gas gbazere n'ime mmiri nsị ga-ebuga ihe ndị a na-ekpo ọkụ n'ime mmiri n'elu mmiri n'oge a na-ese n'elu mmiri ma wepụ ha.
jubigara ókè. Mmiri mmiri nke tankị flotation na-abanye na ọdọ mmiri ndu n'aka maka nduọgwụgwọ iji wepụ ihe ka ukwuu n'ime ihe ndị dị ndụ, amonia nitrogen na ihe ndị ọzọ, wee kewaa apịtị na mmiri na tankị sedimentation nke abụọ, wee na-ewepụ ihe ndị na-adịghị ọcha na nsị site na nzacha, na-eme ka nsị ahụ dịkwuo ọcha.
Site na usoro dị n'elu na iji na ọgwụgwọ nke ndị decolorizers kwekọrọ, àgwà mmiri nke nsị na-eme ka ọ dịkwuo mma, na-ezute ihe ndị a chọrọ nke mma mmiri na-asọ oyi. Ebe ọ bụ na mmiri ahụ nwekwara ike ịnwe ihe ndị na-emerụ ahụ dị ka nje bacteria na nje, a ga-emerịrị ihe ndị na-esi na mmiri na-esi na mmiri na-ekpocha ọkụ tupu e wepụ ya ma ọ bụ jiri ya mee ihe ọzọ.
Decolorizer sewage plastic sịntetik nwere ọtụtụ ngwa:
1. A na-eji ya na oxidation, textile printing and dyeing, hardware electroplating, papermaking, pigments, oily sewage, chemical sewage, ink sewage color treatment, mgbe ị na-ebelata ihe ndị ọzọ na-emerụ emerụ na mmiri, na-ebelata chroma nsị na-eme ka mmiri dịkwuo mma.
2. A na-ejikwa ya na-eji mmiri na-emegharị ihe, nhazi nke obere mmiri na-agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba, mmanụ mmanụ na mpaghara mmiri ndị ọzọ.
3. Ọ bụ nke ụkpụrụ flocculation decolorization, ọ dịghị metal ion fọdụrụnụ, na-edozi nsogbu mmetọ mmiri n'otu oge site na apịtị na nkewa mmiri, na-enweghị mmetọ nke abụọ, na usoro mgbakwunye dị mfe ma dị mfe.
Oge nzipu: Mee-20-2025