VITHY® UHMWPE/PA/PTFE Powder Sintered Cartridge ndi sefa ya VVTF Precision Microporous Cartridge Flter. Poyerekeza ndi thovu, ma microporous element ndi olimba kwambiri komanso sakonda kupotokola, makamaka akakumana ndi kutentha kovomerezeka. Ngakhale fyuluta keke pa kunja kwa katiriji fyuluta ndi viscous, izo mosavuta analekanitsidwa ndi kuwomba mmbuyo ndi wothinikizidwa mpweya. Kwa zosefera pogwiritsa ntchito nsalu za nsalu, zimakhala zovuta kusiyanitsa keke ya fyuluta pogwiritsa ntchito njira wamba monga kudzilemera, kugwedezeka, kubwerera kumbuyo, ndi zina zotero, pokhapokha ngati njira yobwezera keke ya fyuluta mu raffinate yapansi imatengedwa. Chifukwa chake, gawo la fyuluta ya microporous limathetsa vuto la kukhetsedwa kwa keke ya viscous fyuluta, ndiyosavuta kugwiritsa ntchito, ndipo ili ndi mawonekedwe osavuta komanso ophatikizika. Kuonjezera apo, mutatha kubwezeretsa keke ya fyuluta ndi mpweya wothinikizidwa, mpweya wothamanga kwambiri umatuluka mu pores, ndipo tinthu tating'onoting'ono tomwe timagwidwa panthawi ya kusefera timatulutsidwa pogwiritsa ntchito mphamvu zake za kinetic. Zimapangitsa kukhala kosavuta kuchotsa keke ndikukonzanso katiriji ya fyuluta, ndikuchepetsa mphamvu ya ntchito ya wogwiritsa ntchito.
Katiriji yosefera ya microporous, yopangidwa ndi UHMWPE/PA/PTFE, imawonetsa kukana kwambiri kwamankhwala osiyanasiyana monga asidi, alkali, aldehyde, aliphatic hydrocarbon, ndi ma radiation oyipa. Imathanso kupirira ma ester ketones, ethers, ndi organic solvents pansi pa 80°C (PA mpaka 110°C, PTFE mpaka 160°C).
Katiriji ya fyulutayi idapangidwa mwapadera kuti isefa yamadzimadzi nthawi zonse pomwe pali zida zambiri zolimba zomwe zilipo komanso miyezo yolimba ya momwe keke yosefera iyenera kuuma. Katiriji ya microporous filter ili ndi mankhwala apadera. Itha kutsatiridwa ndi njira zingapo zowombera m'mbuyo kapena zobwerera kumbuyo, zomwe zimathandizira kuchepetsa mtengo wonse wogwiritsiridwa ntchito kwake.
Mu pre-sefera siteji, slurry amapopa kudzera fyuluta. Gawo lamadzimadzi la slurry limadutsa mu katiriji fyuluta kuchokera kunja kupita mkati, amasonkhanitsidwa ndikutulutsidwa kudzera muzosefera. Keke ya fyuluta isanapangidwe, kusefa kotulutsidwa kumabwezeretsedwa ku slurry inlet kuti apitirize kusefera mpaka zofunikira zosefera zikwaniritsidwa. Sefa yomwe mukufuna ikafika, chizindikiro chimatumizidwa kuti chiyimitse kusefa kosalekeza. Filtrate imayendetsedwa ku gawo lotsatira lokonzekera pogwiritsa ntchito valve ya njira zitatu. Kusefa kwenikweni kumayambira panthawiyi. M'kupita kwa nthawi, pamene keke fyuluta pa katiriji fyuluta kufika makulidwe enaake, chizindikiro amatumizidwa kuletsa slurry chakudya. Madzi otsala mu fyuluta amatsanulidwa ndipo chizindikiro chimatsegulidwa kuti ayambitse kubwerezabwereza pogwiritsa ntchito mpweya woponderezedwa kuti achotse bwino keke ya fyuluta. Pambuyo pa nthawi inayake, chizindikirocho chimatumizidwanso kuti chitsirizitse ndondomeko ya backflushing, ndipo fyuluta imatsegulidwa kuti itulutse. Ntchitoyi ikatha, chotulukacho chimatsekedwa, ndikubwezeretsa fyulutayo kuti ikhale momwe idayambira ndikukonzekeretsa kusefa kotsatira.
●Zosefera zitha kufika ku 0.1 micron.
●Amapereka mphamvu zobwezera kumbuyo / zobwerera kumbuyo, kuonetsetsa kuti njira yothetsera nthawi yayitali komanso yotsika mtengo.
●Imawonetsa kukana kwapadera kwa dzimbiri, ndikutha kupirira zosungunulira zambiri pansi pa 90 °C. Ilinso yopanda fungo, yopanda poizoni, ndipo siyisungunuka kapena kutulutsa fungo lachilendo.
●Ili ndi katundu wotsutsa kutentha ndi PE yokhoza kupirira kutentha mpaka 90 °C, PA mpaka 110 °C, PTFE mpaka 200 °C.
●Kubwezeretsedwa kwa ma filtrate ndi slag amadzimadzi kumachitika nthawi imodzi, osasiya zinyalala.
●Kugwiritsa ntchito kusefera kosindikizidwa mwamphamvu kumatsimikizira kupanga kwaukhondo popanda kuvulaza chilengedwe.
●Njirayi yadziwika kwambiri m'mafakitale osiyanasiyana, kuphatikiza mankhwala abwino, biopharmaceuticals, chakudya ndi zakumwa, ndi petrochemicals. Ndikofunikira kwambiri pakukwaniritsa kusefera kwamadzi olimba kwa zinthu monga madzi opangidwa ndi kaboni decolorization, chothandizira, makhiristo a ultrafine, ndi zida zina zofananira, pomwe kuchuluka kwa keke yayikulu ndi kuuma kwakukulu ndikofunikira.
●Kusefedwa ndi kuyeretsa kwa zinthu zazing'ono kwambiri monga zopangira, ma sieve a maselo, ndi maginito abwino.
●Zolondola kusefera ndi kuyeretsa kwachilengedwenso nayonso mphamvu madzi.
●The nayonso mphamvu, kusefera, ndi m'zigawo za kusefera koyamba; kusefa mwatsatanetsatane kuchotsa mapuloteni owonongeka.
●Sefa yolondola ya ufa wa carbon activated.
●Kusefedwa kolondola kwamafuta apakati mpaka kutentha kwambiri mu gawo la petrochemical.
●Kusefedwa kolondola kwa brine yoyamba kapena yachiwiri panthawi ya chlor-alkali ndi kupanga phulusa la soda.
