Maitiro matsva ekushandisa roller scraper dryermumunda wekurasa mvura ine munyu wakawanda

Zvidimbu:

Mukugadzirwa kwemakemikari emishonga ye biopharmaceuticals, mishonga yezvipembenene inonzi organophosphorus, petrochemical refinement, heavy metal smelting nedzimwe nzira dzekugadzira makemikari zvinogadzira huwandu hwakawanda hwemvura yakasviba ine munyu wakawanda, iyo inowanzova nezvinhu zvakasiyana-siyana zvine chepfu uye pH yakakwira zvakanyanya, kune mvura yakasviba ine munyu wakawanda, matanho anoshanda anofanira kutorwa ekugadzirisa. Zvikasadaro, zvichakonzera kusvibiswa kwakakomba kwezvakatipoteredza. Naizvozvo, pakugadzirwa kwemakemikari emvura yakasviba ine munyu wakawanda, kudiwa kwe…

Mukugadzirwa kwemakemikari emishonga ye biopharmaceuticals, mishonga yezvipembenene inonzi organophosphorus, petrochemical refinement, heavy metal smelting nedzimwe nzira dzekugadzira makemikari zvinogadzira huwandu hwakawanda hwemvura yakasviba ine munyu wakawanda, iyo inowanzova nezvinhu zvakasiyana-siyana zvine chepfu uye pH yakakwira zvakanyanya, kune mvura yakasviba ine COD yakawanda, ine munyu wakawanda, matanho anoshanda anofanira kutorwa kugadzirisa. Kana zvisina kudaro, zvichakonzera kusvibiswa kwakakomba kwezvakatipoteredza. Naizvozvo, kune marudzi ese emvura yakasviba ine munyu wakawanda inogadzirwa mukugadzirwa kwemakemikari, zvakakosha kupatsanura nekusarudza maitiro akakodzera zvichienderana nekwakabva uye hunhu hwemvura yakasviba ine munyu wakawanda. Kambani yedu yeCOD yakawanda yakadaro, kurapwa kwemvura yakasviba ine munyu wakawanda kuti ibudirire muhunyanzvi, kuyedza kuomesa mvura yakasviba ine munyu wakawanda nedrum scraper dryer, yakaedza zvakabudirira mhando dzakasiyana dzemvura yakasviba ine munyu wakawanda, kugadzirisa maitiro ekurasa mvura yakasviba ine munyu wakawanda mumunda wekurwadziwa.

Kuti tikwanise kukunda zvikanganiso zvetekinoroji iripo, kambani yedu inopa nzira yekurapa mvura yakasviba ine munyu wakaoma, nzira yekushandisa zvinhu zvitsva, makemikari, petrochemical, mvura yemakemikari, mvura yakadzokororwa uye mamwe masisitimu emvura yakasviba ine munyu wakawanda kuburikidza neMVR continuous concentration uye evaporation yemunyu inogadzirwa kuburikidza nedrum dryer direct evaporation treatment. Nzira iyi ine sodium sulfate uye sodium chloride uye mimwe misanganiswa yemvura yakasviba ine munyu sezvinhu zvakabikwa, kushandiswa kwedrum dryer evaporation uye kuomesa tsvina yemunyu, evaporation yemvura negasi mu shower tower kubvisa guruva uye kuburitsa. Zvese pamwe chete nehunhu hwe solid waste heterosalt resources, asiwo kushandisa zvizere makemikari resources, kuderedza kuraswa kwe heterosalt wastewater link, huwandu hukuru hwekuderedza nekuomesa mvura yakasviba, zvichienzaniswa netsika yekurapa mvura yakasviba ine munyu wakawanda, huwandu hwekurapa hunogona kuderedzwa ne50% kusvika 70%, kushandiswa kwesimba remidziyo kunogona kuderedzwa ne50% kusvika 80%, uye mitengo yesimba inoderedzwa ne30% kusvika 60%.

Kuburikidza nehunyanzvi hwekuomesa mvura ine munyu wakawanda, zvichichengetedza mari yekurasa mvura yakasviba mumabhizinesi, hazvingoshandisi chete makemikari zvizere, asiwo kuwana zvinoreva chaizvo zve "zero discharge" yekurapa mvura yakasviba muzvirimwa zvemakemikari.