Kodi mfundo ya ro membrane reverse osmosis water purifier ndi iti?

Mabanja ambiri akuyamba kuganizira za ubwino wa madzi, ndipo makina oyeretsera madzi akutchuka kwambiri, ndipo zipangizo zosiyanasiyana zamadzi akumwa zalowa m'mabanja ambiri. Pakati pawo, makina oyeretsera madzi a ro reverse osmosis amakondedwa ndi aliyense chifukwa amatha kusintha kwambiri ubwino wa madzi ndikusamalira bwino madzi, kuti madzi akhale abwino komanso kuti madzi akhale abwino.

Kodi mfundo ya ro membrane reverse osmosis water purifier ndi iti? Kodi ubwino ndi kuipa kwake ndi kotani? Kodi njira zotsukira madzi zomwe zimalimbikitsidwa ndi ziti? Kenako, ndikupatsani kufotokozera mwatsatanetsatane chimodzi ndi chimodzi.

1, Mfundo ya RO nembanemba reverse osmosis madzi purifier

Mfundo ya ro reverse osmosis water purifier ndi kungolola mamolekyu amadzi kudutsa mu RO membrane (kuchotsa zinthu zovulaza thupi la munthu m'madzi) mwa kupanikizika. Chifukwa chakuti kusefa kwa RO membrane kuli kolondola kwambiri, kumatha kukwaniritsa cholinga choyeretsa madzi. Pali masitepe awiri ofunikira, imodzi ndi reverse osmosis yopanikizika, inayo ndi kusefa kwa RO membrane. Ngati mukumvetsa mfundo ziwirizi, mutha kuzimvetsa.

(1) Kupanikizika kwa reverse osmosis:
Pamene chotsukira madzi chikugwira ntchito, madzi okhala ndi zinthu zodetsedwa adzalowa mu gawo la nembanemba ya RO ya silinda yoyera pakati kuchokera ku gawo labuluu lotuwa kumanja kwa chithunzicho.
Madzi a RO reverse osmosis ndi a yankho lochepa, pomwe madzi obwera ndi a yankho lochepa. Kawirikawiri, njira yoyendera madzi imachokera ku kuchuluka kochepa kupita ku kuchuluka kwakukulu. Komabe, ngati kuthamanga kwakukulu kuposa kwa osmotic kuyikidwa ku yankho lokhazikika, ndiko kuti, mbali yolowera madzi, njira yolowera idzakhala yosiyana, kuyambira kuchuluka kwakukulu mpaka kuchuluka kochepa, kenako madzi oyera amatha kupezeka. Njirayi imatchedwa reverse osmosis.

(2) kusefera kwa nembanemba ya RO:
Ili ngati sefa, yomwe imatha kusefa zonyansa zonse kupatula madzi. Popeza kulondola kwa kusefa kwa nembanemba ya RO kumatha kufika 0.0001 μ m, komwe ndi gawo limodzi mwa magawo miliyoni a tsitsi, ndipo kachilombo kofala ka bakiteriya ndi kowirikiza ka 5000 kuposa nembanemba ya RO. Chifukwa chake, mitundu yonse ya mavairasi, mabakiteriya, zitsulo zolemera, zinthu zolimba zosungunuka, zinthu zachilengedwe zoipitsidwa, ma ayoni a calcium ndi magnesium, ndi zina zotero sizingadutse konse. Chifukwa chake, madzi omwe akuyenda kuchokera ku RO reverse osmosis water purifier amatha kumwedwa mwachindunji.

2, Ubwino ndi kuipa kwa chotsukira madzi cha ro membrane reverse osmosis
Ngakhale madzi oyeretsedwa a nembanemba ya ro ali oyera kwambiri pakadali pano, alinso ndi zofooka zina.
Ubwino: Chotsukira madzi chotchedwa reverse osmosis chimatha kuchotsa zinthu zodetsa, dzimbiri, ma colloid, mabakiteriya, mavairasi, ndi zina zotero, komanso tinthu ta radioactive, organics, fluorescent substances, mankhwala ophera tizilombo omwe ndi owopsa pa thanzi la anthu. Chingathenso kuchotsa hydroalkali yosafunikira ndi zitsulo zolemera, kuti zitsimikizire kuti palibe hydroalkali ikawiritsa madzi ndikuwonetsetsa kuti achibale ali ndi thanzi labwino.
Poyerekeza ndi mitundu ina ya zotsukira madzi, chotsukira madzi cha RO reverse osmosis chili ndi ntchito yosefera yamphamvu kwambiri komanso zotsatira zabwino kwambiri zosefera.
Zoyipa: Popeza chotsukira madzi cha reverse osmosis chimayenera kudutsa mu makina osefera a zigawo zisanu, nembanemba ya reverse osmosis iyenera kusinthidwa nthawi zonse malinga ndi mtundu wa madzi, womwe nthawi zambiri umakhala wa zaka 1-2. Zipangizo zitatu zoyambirira zosefera za nembanemba ya reverse osmosis ziyenera kusinthidwa nthawi zambiri, zomwe nthawi zambiri zimakhala miyezi 3-6.
Gawo losefera la chotsukira madzi ndilo lokwera mtengo kwambiri. Ngati gawo losefera la chotsukira madzi limasinthidwa pafupipafupi, kugwiritsa ntchito gawo losefera kudzawonjezeka moyenerera, ndipo antchito apadera adzafunika kuti ayike. Mtengo womwe umagwiritsidwa ntchito pa gawo losefera m'zaka ziwiri zimenezo ukhoza kukhala wokwera mtengo kuposa mtengo wa chotsukira madzi chokha.