Iyo membrane firita yekudhinda inotora musimboti wekumanikidza mweya, inova yeiyo filtration maitiro eepamusoro-anoshanda kupera mvura. Mushure mekukanya kwekutanga kwefaera ndiro, iyo dhiramu membrane ichafemerwa zvakare (kana mvura), kuti uwane yakawanda yakazara kusefa, ichideredza zvakanyanya hunyoro hweiyo firita keke. Uye mumakore achangopfuura, muchina unoshandiswa zvakanyanya mu petroleum, kemikari, chikafu, zvemagetsi, ceramics, machira uye mamwe mabasa. Pakuguma kwekudyisa maitiro, iyo keke yefairi yakadzvanywa nekumanikidza kwakanyanya kuburikidza nedhiramu membrane kuderedza zvakanyanya hunyoro hweiyo firita keke. Yakazara otomatiki kurapwa zvakare inoderedza yakawanda yevashandi, uye mune mamwe maitiro, iyo yekuomesa maitiro inogona kudzivirirwa.

Iyo firita ndiro ye diaphragm firita yekudhinda yakapetwa kaviri nedivi diaphragm mhango. Inofananidzwa nefirita ndiro yefuremu firita yekudhinda, diaphragm firita ndiro ine mbiri kumberi uye kumashure kushanda firita huso: diaphragm. Kana iyo yekutsikirira yepakati (senge yakadzvanywa mweya kana mvura) yakaunzwa kumashure kweye diaphragm, diaphragm inozobuda kunze yakanangana nekamuri yekusefa, ndokuti, mushure mekusefa kwekupedzisa, iyo firita keke kukanya zvakare zvakare uchimanikidzwa. Iyo hunyoro hwemukati wefaira keke inogona kunge iri 10-40% yakaderera pane iya yeakajairika firita ndiro. Zvichienzaniswa neyechinyakare bhokisi firita yekudhinda, iyo yakasimba zvemukati firita keke inogona kuwedzerwa kupfuura kanopfuura ka2 pasi pemamwe mamiriro, uye zvinhu zvekufambisa mutengo zvinoderedzwa zvakanyanya # Plate uye furemu firita yekudhinda #

Zvinoenderana nezvinhu zvemhando dzakasiyana mbishi, zvakasiyana mbishi zvinhu uye mhando zvinofanirwa kusarudzwa kuti zvive nemhando yepamusoro kusefa. Zvinhu zveDiaphragm ndezvi: Yamato rubber, nitrile butadiene rubber, Teflon, nezvimwewo. Nekuda kwekusefa kwakanaka, mhando yepamusoro, kuponesa kwevashandi uye zvinhu zvechipiri zvekurapa mutengo weiyo barrier firita yekudhinda, ine inotungamira nzvimbo inotungamira mumabasa makuru. Semuenzaniso: pendi, machira, keramiki, kuchengetedzwa kwezvakatipoteredza, kurapwa kwemvura yakasviba, kuvaka, sludge, indasitiri yemakemikari, nezvimwewo. Kana ikashandiswa kune viscosity yakakwira zvishoma yemvura, iwe unofanirwa kufananidza yokuderedza kana frequency gavhuna, giya pombi rakafanana.
Zvakare, iyo diaphragm firita yekudhinda ine zvakanakira diki vhoriyamu, nyore kubata, hapana hwaro, yakapusa uye ine mari yekuisa. Diaphragm firita yekudhinda inogona kushandiswa kutakura mvura neisina kugadzikana makemikari zvivakwa. Nekuda kwesimba rekucheura pneumatic pombi, ine mashoma pesimba pane data. Zvakadai se: photosensitive materials, flocculant, nezvimwe. Munzvimbo dzine hushoma nzvimbo yekuvaka, senzvimbo dzekuvakira, maindasitiri nemugodhi wemvura yakasviba, iyo pombi iri nyore kuvharika nekuda kwetsvina yakawanda uye zvinosemesa zvinhu mune tsvina. Iyo yekudzivirira firita yekudhinda inogona kupfuura nepakati uye iyo kuyerera mwero inochinjika. Iyo pombi payakavharwa, inomira zvine mutsindo kudzamara isina kuvharwa. Zvikasadaro, mutoro wepombi yemagetsi unenge wakanyanya kukwirisa, uye mota ichapisa uye isina njodzi.