Chithandizo cha madzi a matope a malasha

Madzi a malasha oundana ndi madzi am'mbuyo a mafakitale omwe amapangidwa ndi kukonza malasha onyowa, omwe ali ndi tinthu tambiri ta malasha oundana ndipo ndi amodzi mwa magwero akuluakulu a kuipitsa kwa migodi ya malasha. Madzi a mucus ndi njira yovuta yofalitsira zinthu zosiyanasiyana. Amapangidwa ndi tinthu tamitundu yosiyanasiyana, makulidwe, kuchulukana ndi lithofacies zosakanikirana mosiyanasiyana.

gwero:

Madzi osungunuka a m'migodi ya malasha akhoza kugawidwa m'magulu awiri: limodzi limapangidwa potsuka malasha osaphika omwe ali ndi zaka zochepa za geological komanso phulusa lochuluka ndi zinthu zodetsedwa; lina limapangidwa panthawi yotsuka yomwe ili ndi zaka zambiri za geological komanso malasha abwino kwambiri opangira malasha osaphika.

mbali:

Kapangidwe ka mchere wa matope a malasha ndi kovuta kwambiri

Kukula kwa tinthu tating'onoting'ono ndi phulusa la malasha zimakhudza kwambiri momwe madzi amayendera komanso momwe amagwirira ntchito.

Yokhazikika mwachilengedwe, yovuta kuigwira

Zimakhudza madera osiyanasiyana, zimafuna ndalama zambiri, ndipo n'zovuta kuziyendetsa

kuvulaza:

Zinthu zolimba zomwe zimapachikidwa m'madzi otayira a malasha zimaipitsa madzi ndipo zimakhudza kukula kwa nyama ndi zomera.

Kutsuka Malasha Kusamba Madzi Otayira Zotsalira za Mankhwala Oipitsa Malo

Kuipitsidwa kwa Mankhwala Otsala mu Madzi Otayira Malasha

Chifukwa cha kuuma ndi kusiyanasiyana kwa njira yogwiritsira ntchito madzi a slime, njira zochizira ndi zotsatira zake zimasiyana. Njira zodziwika bwino zochizira madzi a slime zimaphatikizapo njira yachilengedwe yogwiritsira ntchito sedimentation, njira yokoka ya sedimentation ndi njira yolumikizira madzi.

njira yachilengedwe yopezera mvula

Kale, mafakitale okonzekera malasha nthawi zambiri ankatulutsa madzi a matope mwachindunji mu thanki yosungiramo madzi kuti agwere mwachilengedwe, ndipo madzi oyeretsedwawo ankabwezeretsedwanso. Njirayi siifuna kuwonjezera mankhwala, zomwe zimachepetsa ndalama zopangira. Ndi chitukuko cha sayansi ndi ukadaulo komanso kusintha kwa makina opangira malasha, kuchuluka kwa malasha abwino mu malasha osasankhidwa kumawonjezeka, zomwe zimabweretsa zovuta pakuchiza madzi a matope. Nthawi zambiri zimatenga masiku kapena miyezi kuti tinthu tating'onoting'ono tambiri tikhazikike kwathunthu m'madzi a matope. Kawirikawiri, madzi a matope a malasha okhala ndi tinthu tating'onoting'ono tambiri, kuchuluka kochepa, komanso kuuma kwambiri ndi kosavuta kugwere mwachilengedwe, pomwe kuchuluka kwa tinthu tating'onoting'ono ndi mchere wa dongo ndi kwakukulu, ndipo mvula yachilengedwe imakhala yovuta.

kuchuluka kwa mphamvu yokoka

Pakadali pano, mafakitale ambiri okonzekera malasha amagwiritsa ntchito njira yochepetsera mphamvu yokoka pochiza madzi a matope, ndipo njira yochepetsera mphamvu yokoka nthawi zambiri imagwiritsa ntchito njira yothira mphamvu yokoka. Madzi onse a matope amalowa mu thickener kuti akhazikike, madzi ochulukirapo amagwiritsidwa ntchito ngati madzi ozungulira, ndipo madzi otuluka pansi pake amachepetsedwa kenako amayandama, ndipo matope oyandama amatha kutulutsidwa kunja kwa chomera kuti atayidwe kapena kuuma ndi kukonzedwanso. Poyerekeza ndi mvula yachilengedwe, njira yochepetsera mphamvu yokoka imakhala ndi mphamvu yayikulu yokonza komanso yogwira ntchito bwino. Zipangizo zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo zothira mphamvu, makina osindikizira zosefera, ndi zosefera.

njira yolumikizira madzi

Kuchuluka kwa malasha osasinthika m'dziko langa kuli kochuluka, ndipo malasha ambiri osasinthika ndi malasha osaphika okhala ndi matope ambiri. Madzi otuluka m'malasha amakhala ndi madzi ambiri komanso tinthu tating'onoting'ono, zomwe zimapangitsa kuti zikhale zovuta kukhazikika. Kuzungulira nthawi zambiri kumagwiritsidwa ntchito m'mafakitale okonzekera malasha pochiza madzi osungunuka, ndiko kuti, powonjezera mankhwala kuti akhazikike ndikulekanitsa zinthu zolimba zomwe zimayimitsidwa m'madzi osungunuka mu mawonekedwe a tinthu tating'onoting'ono kapena ma floc otayirira, yomwe ndi njira imodzi yayikulu yowunikira bwino madzi osungunuka. . Chithandizo chozungulira ndi ma coagulants osasinthika chimatchedwa coagulation, ndipo chithandizo chozungulira ndi ma polymer compounds chimatchedwa flocculation. Kugwiritsa ntchito pamodzi kwa coagulant ndi flocculant kungathandize kusintha zotsatira za chithandizo cha madzi osungunuka m'malasha. Zinthu zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo ma flocculants osasinthika, ma flocculants a polymer, ndi ma flocculants a tizilombo toyambitsa matenda.

Cr.goootech