New Rural Domestic Sewage Kurapa Kwemidziyo
Hunhu hwegwenga hwemaruwa hwomumaruwa hunosanganisira kicheni mvura yekubheka, yekugeza, yekugeza mvura, uye kuchimbuzi mvura yekupenya. Aya masosi emvura akaparadzirwa uye hapana nzvimbo dzekuunganidza mumaruwa. Nekuparara kwemvura, inoyerera mumuviri wemvura, mvura ivhu, uye miviri yepasi pevhu yakadai senzizi, nyanza, madhongi, madhongi, uye dzimba. Iyo yakakwirira yezvinyorwa zve organic zvinhu ndiyo humbowo hunhu.
Inoda kuti zvese zviratidzo zvechiratidzo mushure mekurapa kusangana ne "Yakamanikidzwa Minwe Rinoratidzira Standard" GB8978-1996; Yekutanga nhanho zviyero zve. Mushure mekunge midziyo yacho ishandiswe, inogona kuderedza sewage discharge, zvinodzora zvinosvibiswa zvakatipoteredza, uye kushandisa zvizere kushandisa zviwanikwa zvekushandisa zero kuzadzisa.
Dhizaina nheyo dzemutongo mutsva wekumaruwa ekurapa ekurapa ekurapa
1. Shandisa iyo yekutanga nzira dzenyika pakudzivirirwa kwezvakatipoteredza, uye kuita zvemarongedzero munharaunda uye zvemuno, mirau, uye zviyero, uye zviyero;
2. Pamutano kuti fungidziro inosangana nezvinodiwa zvekurapa, kuedza kunofanirwa kuitwa kuchengetedza mari uye zvakazara zvinobatsira zvehupfumi, zvehupfumi zvemitambo zvekurapa zvekurapa;
3. Sarudza maitiro ekugadzirisa ayo anoshanduka, nyore kushanda uye kubata, uye ane mabasa akagadzikana uye akavimbika;
4. Mukugadzirwa, edza kugovera zvinoenderana nebasa uye kurwisa kuenzanisa uchiona kushanda zvakanaka.
5. Edza kufunga nezve mashandiro automation mune dhizaini kuti uderedze huwandu hwevashandi hwevashandi;
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Nheyo dzekusarudza maitiro emidziyo yemimba dzekurapa ekurapa mumidziyo itsva yekumaruwa:
Kune akawanda organic kusvibiswa mumapepa emumba, neakakwirira codcr uye bhodhi5, uye bod5 / codcr kukosha kukuru kupfuura 0.4, zvichiratidza zvakanaka biochemical performance. Zvinokurudzirwa kutora biochemical yakavakirwa maitiro ekurapwa. Nekuda kwehuwandu hukuru hwesango ,vigwa yakabatanidzwa sewage yekurapa michina inofanirwa kushandiswa kurapwa kwe biochemical. Usati wapinda mudziyo we biochemical, edza kubvisa zvakadzvanywa uye hukuru hwamiswa zvisina kugadzirwa kubva kuSangano rokurapa nepakati pekutakura tangi kuti vadzivise zvakashata pamatanda ekusimudza pombi.
Iyo yemarara yemarara inorapwa mune yeSeptic tangi. Iyo yekugezesa marara yakasanganiswa nedzimwe seage mushure mekubatwa nebvudzi rebvudzi uye wozopinda muzvikamu zveSisti. Mushure mekusimudzwa ne pombi, inoyerera kuburikidza neiyo grid uye inopinda mumugodhi wekutora tangi mushure mekubvisa huru yakasimudzwa. Iyo seage mune yekudzora tangi inosimudzwa neiyo yekusimudza pombi uye inopinda yakabatanidzwa sewage yekurapa machira ekurapa. Sangano riri mumidziyo inobatwa neHydrolysis acidization, biological scidation, sedimentation uye mamwe maitiro, mushure mekusununguka, kupfava, iyo fungidziro inosangana nemitemo uye inodzingwa yegirini. Iyo yekugadzirisa sludge yakagadzirwa neyakagadzirwa tangi mumidziyo yakabatanidzwa inotakurwa kuenda kune iyo sludge tangi mumidziyo yakabatanidzwa kuburikidza nemidziyo yakabatanidzwa kuburikidza nemhepo inobviswa. Iyo sludge yakamiswa, inogadziriswa, uye inochera mutangi yakasviba, uye supernatant inodzoserwa kune iyo yekudzora tangi yekuzorwazve pamwe neyekutanga marara. Iyo yakasarudzika sludge inogara ichipiswa uye inotakurwa nerori yekunyepedzera (anenge mwedzi mitanhatu yega yega).
Kuongororwa kwekuita kwemidziyo yemukati yekukurapa kwekurapa mumidziyo itsva yekumaruwa:
① grille
Iyo grille yakagadziriswa uye yakagadzirwa nesimbi isina tsvina mesh. Seta maviri coarse uye yakaenzana zviyero kubvisa zvidimbu zvakakura zvekumiswa uye zvakanyanyisa kusvibiswa mumvura.
② Kuwanza tangi uye kusimudza pombi
Nekuda kwekunyepedzera kwakakosha mumhando uye kuwanda kwegungwa, zvinodikanwa kuti uve nekudzora kwakakwana tangi kuitira kuti udzikise kunaka kwemvura uye huwandu hunopinda mumidziyo yekudyidzana kwekurapa.
Iyo yekudzora tangi yakashongedzwa neyakaomeswa sewage pombi yekusimudza iyo marara kune yakasanganiswa kune yakabatanidzwa sewage yekurapa kurapa kwemidziyo.
③ Hydrolysis aciddification tank
Iyo hydrolysis aciddification tank yakashongedzerwa pamwe nevanovhiringidza mafirita. Pasi pechiitiko che hydrolysis uye acidation microorganisms mune ino tangi, iyo marara ine hydrolyzed zvinhu nemacromolecular midziyo, iyo inokodzera kuiswa kweiyo Aerobic Btacteria mune yekubatana oxidation tank.
④ Biochemical kurapwa
Zvichienderana neyambotaurwa chiratidzo, huwandu, uye zvinodikanwa zvinodikanwa, zvakasanganiswa nehunhu hwegungwa. Iyi biochemical system ichabatanidza iyo yekunyepedzera tangi, sedimimimentation tank, yakatsvedza tangi, fan Chikamu chega chega chine mabasa anoenderana uye chakabatana kune mumwe nemumwe, uye yekupedzisira effluent inosangana nemwero. Izvi zvinotevera zvinotsanangurwa zvakasiyana:
Zadza iyo yekubatana oxidation tank nevefiridzi. Chikamu chepazasi chakashongedzerwa neAERIRA Iyo yemhepo sosi yeiyo euration system inopiwa neinonyatsogadzirirwa fan.
Chikamu chepamusoro cheyakagadzirirwa tangi chakashongedzerwa neicho chinogadziriswa cheir kuti vatorezve nzvimbo yekubuda mvura; Chikamu chepazasi chakashongedzerwa necalising zone uye sludge mhepo yekusimudza mudziyo, neyemhepo sosi yakapihwa ne fan. Iyo sludge inotakurwa kuenda kune iyo sludge tangi kuburikidza nemhepo kusimudza. Nguva yekuchengeta nguva yekutsvedza mune iyo sludge tangi ndeye mazuva makumi matanhatu. Iyo sludge yakagadzirwa nehurongwa hwesisitimu rinoburitswa muTangi rakanyungudika nemhepo kusimudza, uko kusvetuka kwakatarisana, kugadziriswa uye kuchengetwa. Mapuranga edenga akaiswa pazasi peTangi kuti adzivirire iyo tsicge anaerogic kugeza kubva kuzvinhu zvinounza biogas, uye kune oxidize iyo sludge kuti ideredze huwandu hwehuwandu hwekushamisika. Yakatambanudzwa sludge inogara ichipiswa uye inotakurwa nekumhanya kwemarori. Chikamu chepamusoro cheiyo sludge tangi yakashongedzerwa neyakajeka reflux mudziyo wekupedza simba kune iyo acid hydrolysis tank.
Kusafarirwa: pamberi pekupedzisira kuraswa, kusagadzikana ne chlorine dioxide.
Kutumira Nguva: May-15-2023