Ngexesha lokucubungula imabula nezinye izinto zelitye, amanzi amdaka aveliswayo aqulathe umgubo omkhulu welitye kunye ne-coolant. Ukuba la manzi amdaka akhutshwa ngqo, akayi kubangela nje kuphela inkunkuma yemithombo yamanzi, kodwa angcolise kakhulu okusingqongileyo. Ukusombulula le ngxaki, ishishini elithile lokucubungula amatye lisebenzisa indlela yokucoca ngekhemikhali, edityaniswe ne-polyaluminum chloride (PAC) kunye ne-polyacrylamide (PAM), edityaniswe ne-izixhobo zokushicilela isihluzo, ukufezekisa unyango olusebenzayo kunye nokurisayikilisha amanzi amdaka, ngelixa kudalwa iingenelo ezongezelelweyo kwezoqoqosho.
1. Iimpawu kunye nobunzima bonyango lwelindle
Amanzi amdaka acutshungulwa ngemabula aneempawu zokuba ninzi kwezinto eziqinileyo ezixhonyiweyo kunye nokwakheka okuntsonkothileyo. Amasuntswana amancinci omgubo welitye kunzima ukuwahlalisa ngokwendalo, kwaye i-coolant ineekhemikhali ezahlukeneyo ezifana nezinto ezibangela ukudumba, izithinteli zokugqwala, njl.njl., ezonyusa ubunzima bonyango lwamanzi amdaka. Ukuba ayilungiswanga kakuhle, izinto eziqinileyo ezixhonyiweyo kwilindle ziya kuvala imibhobho, kwaye iikhemikhali ezikwi-coolant ziya kungcolisa umhlaba kunye namanzi.
2, ukuhamba kokucubungula kwe-Filter cofa
Eli shishini lifake ii-filter presses ezisebenzayo kakhulu kwinkqubo yokucoca amanzi amdaka. Okokuqala, yongeza i-polyaluminum chloride kunye ne-polyacrylamide kwiibhakethi zokulinganisa ezibonelelwe yi-filter press, uze unyibilikise kwaye uzixube ngomlinganiselo othile. I-depress enyibilikisiweyo ilawulwa ngokuchanekileyo yipompo yokulinganisa ukuze ihanjiswe kwitanki yokuxuba ye-filter press. Kwi-mixing tank, iikhemikhali zixutywa kakuhle ne-sewage, kwaye ii-coagulation kunye ne-flocculation reactions zenzeka ngokukhawuleza. Emva koko, ulwelo oluxutyiweyo lungena kwigumbi lokucoca le-filter press, kwaye phantsi koxinzelelo, amanzi akhutshwa ngelaphu lokucoca, ngelixa i-sediment ibanjwe kwigumbi lokucoca. Emva kwexesha lokucoca ngoxinzelelo, kwenziwa ikhekhe lodaka elinomthamo omncinci wokufuma, okufezekisa ukwahlula okusebenzayo kokuqinileyo kunye nolwelo.
Ngamafutshane, ukusetyenziswa kwendlela yokukhupha amanzi ngeekhemikhali, kudityaniswe ne-polyaluminum chloride kunye ne-polyacrylamide, kwaye kudityaniswe nezixhobo zokucoca isihluzo ukunyanga amanzi amdaka okucubungula imabula sisisombululo esisebenzayo, esingabizi kakhulu, nesinobuhlobo nokusingqongileyo esinexabiso elihle lokunyusa.
3, Ukukhetha imodeli yokushicilela isihluzi
Ixesha leposi: Meyi-17-2025