Mukaganizira zochotsa madzi m'thupi, mafunso atatu awa angakubwereni m'mutu mwanu; cholinga chochotsera madzi m'thupi ndi chiyani? Kodi kuchotsa madzi m'thupi ndi chiyani? Ndipo n'chifukwa chiyani kuchotsa madzi m'thupi n'kofunika? Pitirizani kuwerenga kuti mupeze mayankho awa ndi ena.
Kodi Cholinga cha Kuchotsa Madzi M'thupi N'chiyani?
Kuchotsa madzi m'matope kumagawanitsa matope kukhala amadzimadzi ndi olimba kuti achepetse zinyalala. Pali njira zosiyanasiyana zochotsera madzi m'matope, kuphatikizapo makina osindikizira mbale & chimango ndi lamba, kupopera ndi centrifuging, kukanikiza ndi ma geomembrane. Kuwonjezera pa izi, palinso njira zina zomwe zikupezeka.
Ndikofunika kudziwa kuti kuchotsa madzi m'madzi sikuti cholinga chake ndi kukonza matope kapena madzi, koma kungolekanitsa zigawo zolimba ndi zamadzimadzi kuti zikhale zosavuta komanso zotsika mtengo kuthana ndi magawo osiyanasiyana kuti zichotsedwe komaliza. Madzi akakhala atachotsedwa, zigawo zolimba ndi zamadzimadzi zonse ziwiri zimatha kukhala ndi zinthu zodetsa zomwe ziyenera kukonzedwa padera.
Kodi Njira Yochotsera Madzi M'thupi Ndi Chiyani?
Ntchito yochotsa madzi isanayambe, matope ayenera kukonzedwa pogwiritsa ntchito mankhwala a mchere monga mchere wachitsulo ndi laimu. Kapena mankhwala achilengedwe monga ma coagulants ndi ma flocculants. Pambuyo pokonza matope, amakonzedwanso kudzera mu flotation, gravity lamba, thickening drum/screw drum, kapena Centrifuge.
Gawo lokonzekera likatha, tsopano ndi nthawi yoti mufufuze njira yoyenera yochotsera madzi. Kusankha njira yochotsera madzi kumadalira zinthu zingapo kuphatikizapo makhalidwe, kuchuluka kwa madzi, nthawi ndi njira zotayira madzi zomwe zilipo. Njira zitatu zochotsera madzi zomwe zimadziwika kwambiri ndi lamba, Centrifuge, ndi frame filter press. Kuti mudziwe njira yoyenera yochotsera madzi,Onanikufotokozera kwathu mozama njira zitatuzi.
N’chifukwa Chiyani Kuchotsa Madzi Ndi Kofunikira?
Zolinga ziwiri zazikulu zochotsera madzi m'matope ndikuchepetsa zinyalalakomanso kuti ndalama zonse zotayidwa zigwiritsidwe ntchito moyenera. Kuphatikiza apo, matope okhazikika amatha kusamalidwa bwino komanso kuchepetsa zoopsa paumoyo. Ma matope ena ali ndi phindu lalikulu logwiritsidwanso ntchito ndipo amatha kugwiritsidwa ntchito panthaka. Kawirikawiri, mabungwe aboma ndi achinsinsi amafunika kutaya matopewo m'njira yovomerezeka ndi mabungwe olamulira ndipo akugwirizana ndi zofunikira zawo za bungwe komanso otetezeka ku chilengedwe.
Kuchotsa madzi m'matope nthawi zambiri kumayang'ana kwambiri kuchepetsa kulemera ndi kuchuluka kwa matope kuti ndalama zotayira - kuphatikizapo mayendedwe - zisamachepe. Kuchotsa madzi ndiyo njira yayikulu yochepetsera kuchuluka kwa madzi m'matope musanatsukidwe kapena kutayidwa mwanjira yotsika mtengo.
Kusankha Ukadaulo Wabwino Kwambiri?
Monga tanenera kale, kusankha njira yothetsera matope kumadalira zinthu zingapo kuphatikizapo makhalidwe ake, kuchuluka kwake, nthawi yake komanso njira zotayira zomwe zilipo.
Mukafuna ntchito zochotsa madzi m'thupi, ndikofunikira kufunafuna mnzanu amene angapereke chithandizo chokwanira chantchito zochotsa madzi m'thupindipo gwiritsani ntchito ukadaulo woyenera pamavuto anu enieni kuti mupereke yankho lotsika mtengo kwambiri.
Nthawi yotumizira: Okutobala-13-2022