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

Tsopano mabanja ochulukirachulukira akuyamba kulabadira ubwino wa madzi, ndipo oyeretsa madzi akuchulukirachulukira, ndipo zida zosiyanasiyana zamadzi akumwa zalowa m'mabanja masauzande ambiri. Pakati pawo, ro reverse osmosis madzi oyeretsa amakondedwa ndi aliyense chifukwa amatha kuwongolera bwino madzi ndikuwongolera bwino madzi, kuti madziwo akhale athanzi ndikuwonetsetsa kuti madzi ali abwino.

Kodi mfundo ya ro membrane reverse osmosis water purifier ndi chiyani? Kodi ubwino ndi kuipa kwake ndi chiyani? Kodi masitayilo oyeretsera madzi ovomerezeka ndi ati? Kenako, ndikupatsani tsatanetsatane watsatanetsatane mmodzimmodzi.

1, Mfundo ya ro membrane reverse osmosis madzi oyeretsa

Mfundo yoyeretsa madzi a ro reverse osmosis ndikungolola kuti mamolekyu amadzi adutse nembanemba ya RO (kuchotsa zinthu zovulaza thupi la munthu m'madzi) pokakamiza. Chifukwa kusefedwa kwa nembanemba ya RO ndikokwera kwambiri, kumatha kukwaniritsa cholinga choyeretsa madzi. Pali masitepe awiri ofunikira, imodzi ndi yopanikizika reverse osmosis, ina ndi kusefera kwa membrane wa RO. Ngati mumvetsetsa mfundo ziwirizi, mukhoza kuzimvetsa.

(1) Pressurized reverse osmosis:
Pamene choyeretsa madzi chikugwira ntchito, madzi omwe ali ndi zonyansa adzalowa mu gawo la RO la silinda yoyera pakati kuchokera ku gawo la buluu la imvi kumanja kwa chithunzicho.
RO reverse osmosis madzi ndi a low concentration solution, pomwe madzi omwe akubwera amakhala a high concentration solution. Nthawi zambiri, mayendedwe amadzi amachokera ku ndende yotsika kupita kumtunda wambiri. Komabe, ngati kupanikizika kwakukulu kuposa kupanikizika kwa osmotic kumagwiritsidwa ntchito pazitsulo zowonongeka, ndiko kuti, mbali yolowera madzi, njira yolowera idzakhala yosiyana, kuyambira kumtunda wapamwamba mpaka kutsika kochepa, ndiyeno madzi oyeretsedwa amatha kupezeka. Njira imeneyi imatchedwa reverse osmosis.

(2) kusefera kwa membrane wa RO:
Zili ngati sefa, yomwe imatha kuchotsa zonyansa zonse kupatula madzi. Popeza kulondola kwa kusefera kwa nembanemba ya RO kumatha kufika ku 0.0001 μ m, yomwe ndi miliyoni imodzi ya tsitsi, ndipo kachilombo ka bakiteriya wamba ndi nthawi 5000 ya nembanemba ya RO. Choncho, mitundu yonse ya mavairasi, mabakiteriya, zitsulo zolemera, zolimba sungunuka zinthu, zakhudzana organic zinthu, calcium ndi magnesium ayoni, etc. Chifukwa chake, madzi otuluka mu RO reverse osmosis water purifier amatha kumwa mwachindunji.

2, Ubwino ndi kuipa kwa ro membrane reverse osmosis water purifier
Ngakhale madzi oyeretsedwa a ro membrane ndi oyera kwambiri pakali pano, alinso ndi zofooka zina.
Ubwino wake: Reverse osmosis water purifier imatha kuchotsa zonyansa, dzimbiri, colloid, mabakiteriya, ma virus, ndi zina zambiri, komanso tinthu tating'onoting'ono ta radioactive, organics, fluorescent, mankhwala ophera tizilombo omwe amawononga thanzi la munthu. Ikhozanso kuchotsa zosafunika za hydroalkali ndi zitsulo zolemera, kuti zitsimikizire kuti palibe hydroalkali pamene madzi otentha ndi kuonetsetsa thanzi la achibale.
Poyerekeza ndi mitundu ina ya oyeretsa madzi, RO reverse osmosis water purifier ili ndi ntchito yamphamvu kwambiri yosefera komanso kusefa kwabwino kwambiri.
Kuipa: Popeza choyeretsa madzi cha reverse osmosis chiyenera kudutsa muzosefera zisanu, nembanemba ya reverse osmosis iyenera kusinthidwa pafupipafupi malinga ndi mtundu wamadzi, womwe nthawi zambiri umakhala wazaka 1-2. Zosefera zitatu zoyambirira za nembanemba ya reverse osmosis ziyenera kusinthidwa pafupipafupi, zomwe nthawi zambiri zimakhala miyezi 3-6.
Chosefera choyeretsera madzi ndichokwera mtengo kwambiri. Ngati chosefera cha choyeretsa madzi chisinthidwa pafupipafupi, kugwiritsa ntchito zosefera kumawonjezeka moyenerera, ndipo antchito apadera adzafunika kuyiyika. Mtengo wogwiritsidwa ntchito pa zosefera m'zaka ziwirizo ukhoza kukhala wokwera mtengo kuposa mtengo wa chotsukira madzi chokha.