Paunenge uchishandisareverse osmosis membraneskurapa mvura yakasvibirira, chiyero chekudzorera che membrane system chiratidzo chekushanda kwakakosha, iyo inowanzogamuchira kutariswa kukuru. Chiyero chepamusoro chekudzorera chinoratidza simba rakasimba rekubuda kwemvura. Ndeipi mwero wekudzoreredza we reverse osmosis membrane system? Izvi zvinotevera tsananguro yakadzama naHID RO MEMBRANE:
1. Ndeipi chiyero chekudzorera reverse osmosis membrane system?
Chiyero chekudzoreredza chinoreva chikamu chemvura ine simba mumembrane system inoshandurwa kuita mvura yechigadzirwa kana inopfachukira, iyo inotarwa neiyo pretreatment inokanganisa kunaka kwemvura uye zvinodiwa zvemvura.
2. Recovery rate algorithm ye reverse osmosis membrane system
Chiyero chekudzoreredza chezvakajairwa single-branched reverse osmosis membrane zvinhu zvinoenderana nemhando yemvura ine simba, uye mwero wekudzoreredza unowanzo pakati pe12% -50%. Iyo yekudzoreredza mwero weyakajairwa reverse osmosis membrane masisitimu zvakare inosiyana kubva pa30% kusvika 90% zvichienderana nehukuru hwehurongwa uye kunaka kwemvura mbishi.
Iyo yekuverenga formula yeyero yekudzoreredza ndeiyi inotevera:
R%=Fp/Ff×100%
Mune formula:
Ff ---- reverse osmosis membrane (system) inlet mvura inoyerera mwero (m³/h)
Fp ---- Mvura inoyerera yereverse osmosis membrane (system) (m³/h)
R ---- Kudzoreredza mwero we reverse osmosis membrane (system)
Kuburikidza nekugadzika kweyero yekudzoreredza yeiyo reverse osmosis membrane system, kuwanda kwakawanda kwemunyu wemukati wemvura yakasvibira mune reverse osmosis system inogona kuverengerwa. Iyo yekumisikidza yakawandisa inoreva kusangana kwechinhu chakaiswa mumvura yakadzika mune reverse osmosis membrane system uye zviri mukati mechinhu chimwe chete mumvura yekudyisa. Chiyero chinodaidzwawo kuti kutariswa kweiyo reverse osmosis system. Kuwedzera iyo yekumisikidza chinhu kunogona kuwedzera chiyero chekushandiswa kwemvura, asi inowedzera kuoma kwemvura uye nyore kukonzera kuyera. Naizvozvo, kunzwisisa iyo yekusimbisa iyo sisitimu kunobatsira zvikuru kuti isu tinzwisise kusvibiswa uye kusvibiswa kwenzvimbo yakadzika yemvura.
Iyo yekuverenga formula yeiyo system concentration factor ndeiyi inotevera:
CF=1/(1-R)
Ikoko: CF---concentration factor
R ---- Kudzoreredza mwero weiyo reverse osmosis system
Zvinogona kuonekwa kuti iyo yekusungirirwa kwemvura yakasvibirira inowedzera sezvo chiyero chekudzorera chinowedzera, uye kana chiyero chekudzorera chiri chikuru kupfuura 75%, kuwedzera kwemaitiro ekugadzirisa kunowedzera kukurumidza uye kujeka.
3. Iko chiyero chekudzorera che reverse osmosis membrane system yakakwirira sezvinobvira here?
Iyo yakakwira chiyero chekudzoreredza chehurongwa, iyo shoma yakadzika yekuyerera kwemvura, asi yakanyanya kudzoreredza mwero inokonzeresa kuderedzwa kwemhando yemvura. Kuwedzera kudzoreredza chiyero chehurongwa kuchawedzera mutsauko wekutarisa pamativi ese ereverse osmosis membrane, zvichikonzera kuwedzera kwemunyu wemvura yechigadzirwa; kuwedzera kwehuwandu hwekudzoreredza kuchaitawo kuti mambure ekutyaira kweiyo system adonhe, uye pakupedzisira zvinotungamira mukudzikira kwekugadzirwa kwemvura kweiyo system. Kugadzirwa kwemvura kunofanirwa kuwedzera kudzvanywa kweiyo system, zvichikonzera kuwedzera kwemitengo yekushandisa system. Naizvozvo, chiyero chekudzorera chinofanirwa kugadzikwa zvinoenderana nemamiriro eiyo reverse osmosis system, kwete iyo yakanyanya kunaka.
4. muganho wepamusoro wehuwandu hwekudzorera reverse osmosis membrane system
Mwero wekudzoreredza hausi iwo hunhu hwe reverse osmosis membrane, asi mhedzisiro yemugadziri wechiyero chezvigadzirwa zvemhando yemvura uye saizi yekuyerera kwemvura yakadzika. Muganho wepamusoro weyero yekudzoreredza inotarwa nezvinhu zviviri: tsika yekuyera mvura yakasvibira uye maitiro ekufungidzira polarization pane membrane pamusoro. Naizvozvo, usati waisa chiyero chekudzoreredza system, zvinodikanwa kuti usimbise kana insoluble salt (yakadai seCaCO3, CaSO4, BaSO4, SrSO4, SiO2, nezvimwewo) ichakwira pamusoro peiyo reverse osmosis membrane. Kana iyo ion chigadzirwa chemunyu usinganyungudika mumushonga mukuru kupfuura chigadzirwa chayo chekunyungudika, iyo inonaya inogona kudonha kubva mumhinduro, uye mwero wekudzoreredza unoenderana nehuwandu hwehuwandu hwemvura yakadzika iyo inovimbisa kuti hapana kunaya ndiyo muganho wepamusoro weiyo system yekudzoreredza rate.
Nguva yekutumira: Aug-20-2020