Mu chitukuko chatsopano cha eni dziwe losambira komanso okonda madzi padziko lonse lapansi, udindo wa flocculant pakusamalira dziwe ukupitirira patsogolo. Mankhwala atsopanowa akusintha masewerawa pankhani yokwaniritsa madzi oyera bwino a dziwe, ndikukhazikitsa miyezo yatsopano ya ubwino wa madzi ndi kukongola kwake. M'nkhaniyi, tikuyang'ana kwambiri dziko la flocculant ndi momwe zimakhudzira kukonza dziwe losambira.
Ma flocculant, omwe nthawi zambiri amatchedwa "floc," ndi mankhwala apadera omwe amagwiritsidwa ntchito pochiza madzi a m'dziwe kuti athane ndi mitambo ndi matope. Ntchito yawo yayikulu ndikumanga ndikuphatikiza tinthu tating'onoting'ono, zinthu zachilengedwe, ndi zina zodetsedwa zomwe zimayikidwa m'madzi. Mwa kuphatikiza tinthu tating'onoting'onoti kukhala tinthu tating'onoting'ono tomwe timatha kuchotsedwa mosavuta, ma flocculant amathandiza zosefera za dziwe kuti zigwire bwino ndikuzichotsa, zomwe zimapangitsa kuti madzi a m'dziwe akhale oyera komanso okopa.
Kwa zaka zambiri, eni dziwe losambira akhala akulimbana ndi vuto losunga madzi oyera bwino. Tinthu monga fumbi, mungu, ndi zinyalala nthawi zambiri sitingathe kusefa madzi m'madzi osambiramo, zomwe zimapangitsa kuti madzi akhale ndi mitambo yomwe ingakhale yoipa komanso yosatetezeka. Njira zachikhalidwe nthawi zambiri zimaphatikizapo kutsuka m'mbuyo pafupipafupi komanso mankhwala a mankhwala, omwe, ngakhale kuti amagwira ntchito bwino pamlingo winawake, nthawi zina si njira zabwino kwambiri kapena zotetezera chilengedwe.
Ubwino wa Flocculant
Ma Flocculant amapereka zabwino zingapo zomwe zimawapangitsa kukhala osintha kwambiri pakusamalira dziwe losambira:
Kugundana Mwachangu: Ma flocculant amagwira ntchito mwachangu kuti amange tinthu tomwe tapachikidwa pamodzi. Njira yofulumira yolumikiziranayi imafulumizitsa kuyera kwa madzi, zomwe zimapulumutsa nthawi komanso khama.
Kusefa Kowonjezereka: Tinthu tating'onoting'ono tikasonkhanitsidwa pamodzi, timakhala tambiri komanso tosavuta kuti zosefera za dziwe zigwire. Izi zimapangitsa kuti kusefa kukhale bwino komanso kuti makina anu osefera asavutike kwambiri.
Kuchepetsa Kugwiritsa Ntchito Mankhwala: Mosiyana ndi mankhwala ena, mankhwala ophera tizilombo toyambitsa matenda nthawi zambiri safuna kugwiritsa ntchito mankhwala ambiri, zomwe zimapangitsa kuti dziwe losambira likhale lotetezeka ku chilengedwe.
Madzi Oyera: Zotsatira zake ndi zomwe mwini dziwe lililonse amalota - madzi owala, oyera ngati galasi omwe amawonjezera kukongola kwa dziwe lanu ndikukopa osambira.
Mitundu ya Flocculants
Pali mitundu iwiri yayikulu ya flocculants yomwe imagwiritsidwa ntchito pokonza dziwe losambira:
Ma Flocculant Osapangidwa: Izi nthawi zambiri zimachokera ku aluminiyamu kapena chitsulo ndipo zimagwira ntchito pochepetsa mphamvu yamagetsi pa tinthu tomwe timapachikidwa, zomwe zimapangitsa kuti zigwirizane.
Ma Flocculant Opangidwa Ndi Zachilengedwe: Ma polima achilengedwe amagwiritsidwa ntchito popanga ma floc akuluakulu komanso okhazikika. Ma flocculant amenewa amagwira ntchito bwino kwambiri pamene pali tinthu tating'onoting'ono kapena mafuta.
Momwe Mungagwiritsire Ntchito Flocculants
Kugwiritsa ntchito flocculants mu dziwe lanu ndi njira yosavuta:
Yesani Madzi Anu: Yambani poyesa madzi anu a dziwe kuti mudziwe pH ndi momwe mankhwala alili.
Sakanizani Flocculant: Sakanizani flocculant motsatira malangizo a wopanga. Kawirikawiri, izi zimaphatikizapo kusakaniza ndi madzi mu chidebe.
Pakani Molingana: Thirani pang'onopang'ono chisakanizo cha flocculant chochepetsedwa mu dziwe, kuonetsetsa kuti chigawidwa mofanana.
Lolani Kuti Likhazikike: Lolani kuti pampu ya dziwe ndi fyuluta ziziyenda kwa kanthawi kochepa kuti zitsimikizire kuti zisakaniza bwino. Kenako, zimitsani pampuyo ndipo mulole madziwo akhale osasokonezedwa kwa maola angapo kapena usiku wonse.
Chotsani Zinyalala Zothira Madzi: Chotsukira madzi chikatha kugwira ntchito yake, gwiritsani ntchito chotsukira madzi chothira ...
Sambitsani ndi Kutsuka: Pomaliza, sambitsani fyuluta yanu ya dziwe kuti muchotse zinyalala zonse zotsala ndikutsuka bwino.
Ma Flocculant akusintha kwambiri kukonza dziwe popereka njira yofulumira, yothandiza, komanso yosawononga chilengedwe pamavuto a madzi okhala ndi mitambo. Eni dziwe tsopano akhoza kusangalala ndi ubwino wa madzi oyera, okopa dziwe popanda khama lalikulu komanso kugwiritsa ntchito mankhwala. Tsalani bwino masiku okhala ndi mitambo polandira matsenga a flocculant -Bwenzi latsopano lapamtima la dziwe lanu losambira. Dziwani za tsogolo la kukonza dziwe lero!
Nthawi yotumizira: Okutobala-27-2023