Reverse osmosis kayan aiki ka'idar

Na'urar reverse osmosis tana da 70m a lokacin zafin jiki na ruwa na 25 ℃3/h， The sake dawowa kudi ne 75%, da farko desalination kudi ne 98%. Reverse osmosis na'urar saita farawa low matsin lamba wanke aiki, lokacin da reverse osmosis farawa, farko amfani da raw ruwa famfo a kan RO na'urar don low matsin lamba wanke, fitar da iska a cikin RO membrane da membrane shell, sa'an nan kuma fara high matsin lamba famfo don samar da ruwa; An tsara reverse osmosis na'urar don gudanar da sa'o'i 2 ci gaba don wanke low matsin lamba a kan RO fim, wanke shi ƙasa, fitar da RO fim kafin ƙarancin ruwa na gefen ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin Lokacin dakatarwa don maye gurbin ruwa mai karfi, amfani da ruwan samarwa na RO don maye gurbin ruwa mai karfi a cikin RO membrane, don hana gurɓataccen ruwa na gefen ruwa a kan RO membrane surface a lokacin dakatarwa, yayin da amfani da ruwan samarwa na RO yana da halayen lalacewa, za a iya nutsar da ƙananan ƙananan abubuwa da aka ajiye a kan RO membrane surface. Duk wadannan low matsin lamba wanka da karfi ruwa maye gurbin ne domin a kan lokaci cire mara kyau gishiri, kwayoyin cuta, da sauran gurbtuka, hana su ajiya a RO membrane farfajiyar, rage tsaftacewa mita na membrane abubuwa, rage ruwa samar da membrane abubuwa, desalination rate da sauran aiki sigogi lalacewa, low matsin lamba wanka da karfi ruwa maye gurbin ta atomatik hanya.

Bayani na Reverse Osmosis

A. Inverse osmosis kayan aikiTsarin aiki

Raw ruwa → Raw ruwa tanki → Raw ruwa famfo → Kwartas yashi tace → Active carbon tace → Raw ruwa tanki

II. Bayani game da kayan aikin reverse osmosis

1 kumaRaw ruwa tafkin (akwati)

Cache raw ruwa

2, matsin lamba famfo

Supply pre-processing tsarin samar da matsin lamba

3、quartz yashitace：

Kwartas yashi tace yafi amfani da dacewa grading na kwartas yashi, amfani da dacewa aiki tace gudun kawar da lakar yashi, dakatarwa, colloids da sauran gurɓataccen abubuwa a cikin raw ruwa, rage SDI (gurɓataccen index) darajar, da farko tsabtace raw ruwa, rage turbidity na shigar da ruwa da kuma tabbatar da tace fitar da ruwa gurɓataccen index SDI15≤4, cimma bukatun ruwa na kayan aiki na gaba.

4 kumaaiki carbontace：

Ana yin kwal mai aiki da kayan da ke dauke da carbon kamar itace, kwal, ƙwayoyin 'ya'yan itace (nukiliya) ta hanyar aiki ta hanyar sinadarai ko ta hanyar lissafi. Yana da micro pores da yawa da kuma babban yankin farfajiyar, saboda haka yana da ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin. Bugu da ƙari, a lokacin aiki, ana samar da wasu ƙungiyoyin aiki na oxygen a kan ɓangarorin da ba na crystalline ba na farfajiyar carbon mai aiki, waɗannan ƙungiyoyin aiki suna sa carbon mai aiki ya sami sinadarai da kayan aiki na oxidation, reduction, wanda zai iya cire wasu ions na ƙarfe daga ruwa. Mai tace carbon mai aiki yana kawar da wasu abubuwan da ke cikin ruwa da sauran chlorine.

5、Ƙara abubuwan ƙuntatawaNa'urar:

Tsarin ya yi amfani da ƙara wani adadi na daukaka, hana RO membrane abubuwa a lokacin da aka zaɓi ta hanyar ruwa mai kyau a lokaci guda, da m ruwa gefen narkewa solids kamar: sulfate, carbonate, silicon dioxide, da dai sauransu saboda mayar da hankali a RO membrane farfajiyar daukaka, ya shafi RO membrane aiki.

Kamfanin ya ba da shawarar ƙara tsarin reverse osmosis na musamman mai inganci mai daukakawa, wannan nau'in daukakawa ya kai LSI index na 2.5 a gefen reverse osmosis mai ƙarfi, kuma ba zai faru da taurin ion saboda ƙarfi ba.

Adding scale blocker na'urar ya kunshi da ma'auni famfo da kuma adder akwatin, da ma'auni famfo ne da aka samar da American Mitonoro kamfanin, wannan famfo aiki daidai, m, daidai ma'auni. Ƙara adadin da kuma daidaitawa na magunguna yana buƙatar aikin hannu.

6Tsaro tace：

Don tabbatar da reverse osmosis membrane abubuwa ba su da cutarwa da ƙarancin ƙwayoyin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin

7、Babban matsin lamba famfo

Don shawo kan matsin lamba na shigarwa na RO membrane, ana buƙatar waje don samar da matsin lamba ga RO membrane, wannan matsin lamba shine matsin lamba da ake buƙata don aikin RO membrane daidai, wannan matsin lamba yana samarwa ta hanyar famfo mai matsin lamba. Wannan tsarin ya yi amfani da kudancin high matsin lamba famfo, wannan famfo overflow sassa ne SUS304 bakin karfe tsari, tare da karamin girma, high inganci, low amo da sauran halaye.

8, reverse osmosis fim

Na'urar reverse osmosis na'urar fina-finai ta zaɓi ta amfani da polyamide hadaddun fina-finai da Dow Chemical Company ta Amurka ta samar. Wannan na'urar ta ƙunshi fina-finai uku da aka haɗa, wanda ke farfajiyar polyamide mai ƙanshi, kauri na kusan 2000Ah, kuma yana goyon bayan wani layi na microporous polyamide layer, wanda zai iya jurewa da matsin lamba mai girma, yana da kyakkyawan juriya ga tashin hankali na inji da lalacewar sinadarai, wannan na'urar tana da babban ruwa mai samar2、 MgCl2Wannan yana da kashi na 99%.

9、Reverse osmosis membrane shell

membrane matsin lamba kwantena amfani da gilashi karfe matsin lamba membrane bututun da aka tsara don ruwan RO bangarorin. Matsin lamba juriya 300psi, ciki bango masu laushi, sauki dauki

10Taimakon saiti na reverse osmosis na'urar:

A reverse osmosis na'urar saita lantarki bawul, atomatik sauri wanka fitarwa bawul, atomatik ruwa maye gurbin bawul, high matsin lamba famfo sassa da zaɓi bakin karfe bawul da bututun kayan aiki, reverse osmosis na'urar kuma sanye da kwarara mita, lantarki mai gudanarwa, matsin lamba mita da sauran nuna alama don saka idanu kan RO na'urar aiki yanayin, kowane saiti da samfurin bawul da kuma tsakiya samfurin allon, za a iya samfurin gano ruwa ingancin yanayin a kowane lokaci

11, Electric Bayani：

（1）Duk low voltage wutar lantarki rarraba kwamfutarka ne amfani da GGD2 irin kwamfutarka rarraba.

（2）Kula da daidaitaccen dosage

Wannan tsarin ne bisa ga daidai pre-processing tsarin da kuma reverse osmosis tsarin farawa dakatarwa sarrafa daidai ma'auni famfo farawa dakatarwa, don haka cimma adadin saka. Bacterial, reducers, scurrier ma'auni famfo da kuma dace da tsari tsari famfo interlocking farawa da dakatarwa.

（3）Pre-processing tace iko

Na'urar farawa, aiki tsari ne samun atomatik sarrafawa ta PLC. A lokaci guda, saita a kan gida dashboard da kuma a kan gida aiki kwamfutar, a kan gida kwamfutar za a iya karanta ta dace da tsari sigogi, da kuma iya aiki da m famfo da kuma atomatik bawul a kan gida aiki kwamfutar. An saita online gwaji gauge ga muhimmin sigogi kamar zirga-zirga da sauransu.

（4）reverse osmosis tsarin (RO) sarrafawa

RO tsarin kuma saita wani yanki na gida dashboard da kuma wani yanki na gida aiki kwamfutar, a kan gida kwamfutar za a iya karanta dangane tsari sigogi na RO, kamar conductivity, kwarara, ORP、 matsin lamba da dai sauransu; Da kuma iya fara da dakatar da RO ruwa matsin lamba famfo da kuma m atomatik bawul a kan gida aiki kwamfutar. An saita online detection kayan aiki ga muhimman sigogi kamar conductivity, kwarara, ORP da sauransu, da kuma saita tare da iyakar ƙararrawa aiki.

（5）Reverse osmosis (RO) farawa da dakatarwa kariya

Lokacin da RO shiga aiki, don hana high matsin lamba famfo ba zato ba tsammani fara hawa matsin lamba, samar da high matsin lamba tasiri a kan RO fim bangare lalata reverse osmosis fim, a tsakanin high matsin lamba famfo fitarwa na RO na'urar zuwa RO fim bangare saita wani jinkirin bude bawul, da shirye-shirye mai sarrafawa (PLC) sarrafawa bude bawul, sa reverse osmosis fim bangare hankali hawa matsin lamba zuwa wani matsin lamba. Lokacin da RO dakatar da amfani, da RO samfurin ruwa ta atomatik wanke a kan RO membrane bangarorin kimanin 3 ~ 5min, don kauce wa high matakin gishiri a cikin ruwa mai karfi a kan RO membrane farfajiyar da kuma shafar membrane aiki.