Isiqinisi se-Sludge
Izinhlelo Zokulinganisa Zama-Polymers
Isithambisi sochungechunge lwe-HNS sisebenza ngenqubo yokujiya kwesigubhu esijikelezayo ukuze sithole umphumela wokwelashwa kokuqukethwe okuqinile okuphezulu.
Izindleko zomhlaba, zokwakha kanye nezabasebenzi ziyongiwa njengoba lo mshini uthatha indawo encane phansi ngesakhiwo sawo esilula, izidingo ezincane zokuntanta kanye nokusebenza okuzenzakalelayo ngokuphelele.
Uhlelo Lokwenza Ama-polymer
I-HBT series thickener isebenza ngenqubo yokuqina kohlobo lwebhande elidonsela phansi ukuze ithole umphumela wokwelashwa kokuqukethwe okuqinile okuphezulu. Izindleko ze-polymer ziyancipha ngenxa yenani eliphansi lama-flocculant adingekayo kune-rotary drum thickener, yize lo mshini uthatha indawo enkulu kancane phansi. Ilungele ukwelashwa kwe-sludge lapho ukuhlushwa kwe-sludge kungaphansi kwe-1%.
Isithambisi sethu se-sludge senzelwe ikakhulukazi ukugcwala okuphansi kwe-sludge. Uma kusetshenziswa lesi sikhungo sokwelapha i-sludge, izinga lokuqukethwe kwe-solids lingakhushulwa libe ngu-3-11%. Lokhu kunikeza lula kakhulu inqubo yokulandela yokuphelelwa amanzi ngomshini. Ngaphezu kwalokho, umphumela wokugcina kanye nokusebenza kahle kungathuthukiswa kakhulu.
Le divayisi yokuqinisa udaka ingafakwa phambi komshini wokucindezela i-centrifuge kanye ne-plate-and-frame. Ngale ndlela, ukuhlushwa kodaka olungenayo kungathuthukiswa. Kokubili umshini wokucindezela i-centrifuge kanye ne-plate-and-frame kuzonikeza umphumela omuhle kakhulu wokulahla. Ngaphezu kwalokho, ivolumu yodaka olungenayo izoncishiswa. Umshini we-plate-and-frame omncane kanye ne-centrifuge kunconywa ukunciphisa kakhulu izindleko zokuthenga.
Isithambisi sethu se-sludge sisebenza kabanzi ekuhlanzweni kwamanzi amdaka ezimbonini ezahlukahlukene njengophethiloli, ukwenza iphepha, izindwangu, amatshe, amalahle, ukudla, uwoyela wesundu, imithi, nokuningi. Isithambisi se-sludge silungele futhi ukuqina nokuhlanza i-slurry exutshwe nezinto eziqinile kwezinye izimboni.
