Musiyano uripo pakati pehukuru hwechikamu chebhandi resefa uye saizi yechidimbu inotakurwa mune izvo zvinhu inofanira kunge yakakodzera. Mukuita kusefa, keke resefa rinowanzo kuumbwa. Pakutanga kwekusefa, inonyanya kusefa bhandi. Kamwe iyo sefa keke layer yakaumbwa, zambuko pakati pezvimedu rinoumbwa. Panguva ino, iyo sefa keke layer uye sefa bhandi sefa panguva imwe chete. Kana iyo filtrate inopfuura nepasefa keke layer, mamwe madiki madiki akabatwa nekeke resefa, uye kurongeka kwesefa panguva ino kuchave kwakakwira kupfuura kusefa chaiko pakutanga kwekusefa. Naizvozvo, yakakodzera kune yakakwira yekusefa ine yakaderera filtration chaiyo zvinodiwa.
Musiyano uripo pakati peinopinda particle saizi yeyakasarudzwa sefa bhandi uye saizi yechikamu kuti ipindirwe muzvinhu haifanirwe kunge yakakura, kuitira kuti udzivise pfupi dunhu refirita keke panguva yekusefa.
Nekusefa ine yakakwira filtration accuracy zvinodiwa kana kusefa kweatete slurry pasina firita keke, pakusarudza sefa bhandi, saizi yechikamu chebhanhire rakasarudzwa hachizove chakakura kupfuura saizi yechidimbu inochengetwa muzvinhu kuti ive nechokwadi chekusefa kwayo.
Iyo yekutanga kusefa mwero, iyo permeable kuramba kwesefa bhandi uye yekutanga kusefa mwero wepressurization uye vacuum filtration zvese zvinoratidza kugona kwebhandi resefa kubvumira mvura kuti ipfuure nepasi pemamiriro akasiyana, ayo anogona kuratidza zvisina kunanga chiyero chekutanga kusefa kweiyo. sefa bhandi. Yekutanga kusefa mwero wepressurized filtration uye vacuum filtration inoreva kupfuura kugona kwechikamu chemvura apo sefa bhandi rinosefa zvinomiririra zvinhu zvitete pasi pekumanikidzwa kana vacuum mamiriro.
Nguva yekutumira: Nov-03-2022