Ruwan sharar gidan dafa abinci da aka sani da shi shine ruwan sharar gida mai yawa, kuma ingancin ruwansa zai bambanta sosai dangane da nau'in sharar gida, girman shi, da kuma yanayi. Bisa ga kwarewarmu ta baya, ingancin ruwa na gaba ɗayaBODdadaFiye da yawanci a0.3～0.6Biochemistry ne mafi kyau, don haka amfani da tsarin sarrafa ruwa don sarrafa irin wannan ruwan sharar gida. ga sharar ruwa dauke da man fetur,SSBabban mayar da hankali siffofin, amfani da tankin mai da kuma iska mai tafiya don cire man fetur daga sharar gida daSSA matsayin pre-treatment kafin wastewater biochemical magani. Biochemical sassa amfaniMBRTsarin sarrafawa, saita nitrification, denitrification sarrafawa kayan aiki, za a iya cire shi yadda ya kamatadaAmmonia da nitrogen.

Amfani da abinci dafa abinci sharar gida tsabtace ruwaMBRTsarin, saboda yana da mafi girman lakar, don haka girman ginin sarrafawa ya rage sosai, zuba jarin injiniya yana da ƙarancin zuba jari, tasirin sarrafawa yana da kwanciyar hankali da ingancin farashi.

Integrated daidaitawa Pool: Ruwan sharar gidan abinci yana ƙunshe da adadin dakatarwa da man fetur, don tabbatar da aiki mai kyau na tsarin sarrafawa, man fetur da dakatarwa a cikin ruwan sharar gida suna buƙatar tacewa. Saboda haka, ruwan sharar gida shigaMBRKafin tsarin sarrafawa, fara shiga cikin mai mai cirewa, sa'an nan kuma a cikin tafkin mai hawa don cire man fetur da manyan abubuwan da ke cikin ruwan datti.

Air tafkin: sha ruwa cikakken haɗuwa da aka samar da micro kumfa ta hanyar inflatable sassa yayin tashi, saboda rashin daidaito na yawa tsakanin gas da ruwa da kuma ruwa, samar da wani tsaye-up float, zaiSSKa kawo shi zuwa ruwa. A lokacin floating, micro kumfa za a haɗe daSSA kan, bayan isa ruwaSSYana dogara da waɗannan kumfa don tallafawa da kiyayewa a kan ruwa. A kan ruwaSSA kashe-kashe tsabtace ta sarkar scraper.

Biochemical tsarin：MBRTsarin yana amfani da ciki (waje) sanya ultrafilter fim bangarori da kuma online tsabtace tsarin. Shigar da ruwa bayan pre-treatmentMBRBiochemical tsari.MBRBiochemical reactor ya ƙunshi gaba denitrification tank da kuma nitrification tank, duka a biyu denitrification da nitrification tsari. A cikin tank na nitration, ta hanyar aiki mai aiki na aerobic microbial, ya lalata mafi yawan abubuwan da ke cikin ƙwayoyin halitta, kuma ya sa ammonia nitrogen da na ƙwayoyin halitta su zama nitrates da nitrates, ya koma wurin da aka kawar da su a cikin tafkin da aka kawar da su a cikin yanayin da ba shi da oxygen, don cimma burin de-nitrogen. Don inganta amfani da oxygen, amfani da high inganci ciki zagaye jet iska tsarin, amfani da oxygen iya kai35%.The mud bayarwa zai iya sa mud mayar da hankali a cikin biochemical reactor ya kai10g/LBayan ci gaba da domestication samar da microbiota, a cikin ruwan sharar gida da wuya biodegradable abubuwa na halitta za a iya a hankali lalacewa. Mai amfani da defrosting na gaba yana amfani da mafi yawan carbohydrates da ke cikin ruwan sharar gida. Nitrification denitrification tank ammonia nitrogen cire yawan zai iya kai90%Sama da, gurɓataccen cire kaya high, da lakar matattarar iya kai10g/L.