I-Flocculation kunye ne-sedimentation ye-flocculants yonyango lwamanzi kunyango lwamanzi amdaka

I-Flocculant yokucoca amanzisisixhobo esisetyenziswa ngokuqhelekileyo kunyango lwangaphambili kunyango lwamanzi amdaka!Kwinkqubo yokucocwa kwamanzi amdaka, kufuneka ihambe ngokulandelelana kwamanyathelo okusebenza, kwaye emva kokuvavanywa, ihlangabezana nomgangatho wokukhutshwa kwaye emva koko ikhutshwe.Ke, yeyiphi indima edlalwa yiflocculant yokucoca amanzi kunyango lwamanzi amdaka?I-flocculation yonyango lwamanzi kunye ne-sedimentation kunyango lwamanzi amdaka;inkqubo yokucoca amanzi flocculant kunyango lwamanzi amdaka.

1. Amanzi amdaka kuqala adlula kwigridi kunye nescreen aze aqukuqelele kwitanki yentlenga yeflocculation.Ukwenzela ukwenza isiphumo sonyango sibe ngcono, i-coagulant yongezwa kwitanki yentlenga ye-flocculation ukwenza unyango lweziqina ezimisiweyo kumanzi amdaka zibengcono, kunye nokudityaniswa kunye nedosi nazo zidlala indima.Indima yokulawula amanzi amdaka.Amanzi amdaka emva kokuqukuqela kunye nentlenga aqukuqela kwitanki elawula ukungena komoya kwangaphambili.

2. Umoya ungeniswa kwitanki yokulungelelanisa i-aeration ukuze udlale indima yokulungelelanisa kwangaphambili.Amanzi amdaka alungelelaniswe ngokufanayo aphakanyiselwa kwinqanaba lokuqala lokupakisha itanki ye-biochemical ngempompo.

3. Intloko ye-aeration ene-oksijeni ephezulu efanelekileyo ifakwe kwi-pool ye-biochemical pool, kwaye i-floating packing ifakwe.Amanzi amdaka akwinqanaba lokuqala lokupakisha idama lebhayokhemikhali edadayo aqukuqela ukuya kwinqanaba lesibini lokupakisha idama lemichiza yezilwanyana nezityalo.Idama lesibini lamkela indlela efanayo.

4. Amanzi asuka kwitanki yebhayokhemikhali yopakisho lwesibini oludadayo aqukuqela ukuya kwitanki yentlenga yepleyiti ethotyiweyo.I-polypropylene honeycomb inclined tube yongezwa kwitanki, enokuthi iphucule kakhulu ukusebenza kakuhle.Ukongezelela, umthwalo we-hydraulic uphezulu, ixesha lokuhlala lifutshane, kwaye indawo yomgangatho incinci.

5. Udaka lwentlenga olukwitanki yentlenge ye-coagulation kunye netanki yentlenga yepleyiti ethambekileyo ikhutshelwa kwitanki yokuqina kodaka, ize emva koko ikhutshelwe ngamanzi ngomatshini wokukhutshwa kodaka.

6. Amanzi akhutshiweyo kwitanki yentlenga yepleyiti ethambekileyo aphumela kwitanki yamanzi acocekileyo, aze akhutshwe emva kokuba evavanyiwe.

Oku ngasentla yinkqubo yokusetyenziswa kweeflocculants kumanzi amdaka.Iiflocculantsinokususa ngokufanelekileyo into encinci ye-molecular suspended emanzini, ukuze amanzi ahlangabezane nemigangatho yokukhupha kwaye akhululwe okanye ahlaziywe ngokuqhelekileyo.