Polyacrylamide flocculants inoshanda zvakanyanya mukubvisa matope uye kugadzirisa tsvina.Vamwe vatengi vanotaura kuti iyo polyacrylamide pam inoshandiswa mukudonhedza matope ichasangana nematambudziko akadai nemamwe.Nhasi, ini ndichaongorora akati wandei matambudziko akajairika kune wese munhu.:
1. Iyo flocculation mhedzisiro yepolyacrylamide haina kunaka, uye chii chikonzero nei isingakwanisi kudzvanywa mumatope?Kana iyo flocculation mhedzisiro isiri yakanaka, isu tinofanira kutanga tabvisa matambudziko emhando yeiyo flocculant chigadzirwa pachayo, ingave iyo cationic polyacrylamide inosangana neiyo ionic molecular uremu chiyero, uye sludge dewatering mhedzisiro yechigadzirwa icho chisingaenderane nechiyero Hazvina kunaka. .Muchiitiko ichi, kutsiva PAM neyakakodzera ion level inogona kugadzirisa dambudziko.
2. Chii chandinofanira kuita kana huwandu hwepolyacrylamide hwakanyanya?
Huwandu hukuru hunoreva kuti index yemukati yechigadzirwa haina kukwana, uye pane mukaha pakati peiyo indexes inodiwa polyacrylamide uye sludge flocculation.Panguva ino, iwe unofanirwa kusarudza rudzi zvakare, sarudza yakakodzera PAM modhi uye kuwedzera huwandu kuti uedze, uye uwane mamwe ehupfumi kushandiswa.mutengo.Kazhinji, zvinokurudzirwa kuti iyo yakanyungudutswa yepolyacrylamide inosvika chiuru-kusvika zviuru zviviri, uye diki bvunzo kusarudzwa kunoitwa zvinoenderana nekusungwa uku, uye mhedzisiro inowanikwa inonzwisisika.
3.Chii chandinofanira kuita kana viscosity yematope mushure mekushandisa polyacrylamide mudhaka dewatering yakakwirira?
Mamiriro ezvinhu aya anokonzerwa nekuwedzera kwekuwedzera kwepolyacrylamide kana iyo isiriyo chigadzirwa uye sludge.Kana iyo viscosity ye sludge inoderera mushure mekudzikisa huwandu hwekuwedzera, saka idambudziko rekuwedzera huwandu.Kana iyo yekuwedzera mari yakaderedzwa, mhedzisiro haina kuwanikwa uye sludge haigone kudzvanywa, saka idambudziko rekusarudzwa kwechigadzirwa.
4. Polyacrylamide inowedzerwa kune sludge, uye mvura yekeke yedhaka inotevera yakanyanyisa, chii chandinofanira kuita kana keke yedhaka isina kuoma zvakakwana?
Muchiitiko ichi, tanga watarisa midziyo yekubvisa mvura.Muchina webhandi unofanirwa kutarisa kana kutambanudza kwejira resefa hakuna kukwana, jira resefa rinopinda mvura uye kana jira resefa rinoda kutsiviwa;iyo ndiro uye furemu sefa yekutsikisa inoda kutarisa kuti nguva yekudzvanywa kwesefa yakakwana here, Kana kudzvanywa kwesefa kwakakodzera;iyo centrifuge inoda kutarisa kana kusarudzwa kweiyo dehydrating agent yakakodzera.Akaturikidzana screw uye decanter dehydration michina inotarisa pakutarisa kana molecular huremu hwepolyacrylamide hwakanyanya, uye zvigadzirwa zvine viscosity yakawandisa hazvikodzeri kudzvanya madhaka!
Pachine matambudziko mazhinji akajairwa epolyacrylamide mukubvisa sludge.Izvo zviri pamusoro ndiwo matambudziko akajairika uye mhinduro dzakapfupikiswa muhuwandu hukuru hwepa-saiti debugging.Kana iwe uine mibvunzo nezve cationic polyacrylamide sludge kudzvanya kana sedimentation, zvese Unogona kutumira email kwatiri, ngatikurukurei kushandiswa kwepolyacrylamide mudhaka dewatering!
Yakadhindwa zvakare kubva kune yekutanga Qingyuan Wan Muchun.
Nguva yekutumira: Oct-20-2021