Maitiro ekusarudza akakodzera emulsifying muchina, Germany yakapinza emulsifying muchina, maindasitiri emulsifying muchina, mutyairi emulsifying muchina.
Emulsifying muchina unoita basa rakakosha mumaindasitiri emidziyo yekusanganisa system, kunyanya mune yakasimba-mvura musanganiswa uye mvura.
Kusanganiswa kwemvura, mafuta-mvura emulsification, dispersion uye homogenization, kugera kwekucheka kune zvakakosha zvikuru.Chikonzero
Inonzi emulsifying muchina nekuti inogona kuwana emulsification.Yakagadzirwa mushure mekusanganiswa kwakakwana kwemafuta nemvura maviri chikamu chepakati
Emulsion inogona kukamurwa kuita maviri masisitimu: mafuta mumvura kana mafuta mumvura.Kuti uwane emulsification, pane zvingangoita zviviri zvinodiwa:
Imwe ndeye yakasimba mechani yekucheka dispersion athari, chikamu chemvura uye chikamu chemafuta chemvura yepakati panguva imwechete yakachekwa uye yakapararira zvishoma.
Zvimedu, uye zvino coalesce kana paine mutual infiltration kusanganiswa, kuumbwa emulsion.Mbiri ndiyo emulsifier chaiyo,
Inoita senge bhiriji repakati pakati pemafuta nemvura mamorekuru, uye inoita mafuta nemvura kuburikidza nekuita kwechaji yayo yemagetsi uye intermolecular simba.
Iyo emulsion ichave yakagadzikana kwenguva yakareba sezvatinoda.
Ikozvino kushandiswa kwemushini we emulsifying hakungogumiri ku "emulsification", nekuda kwekuita kwayo kwakasiyana kwekugera, pa
Zvimedu zvakanyungudutswa mumagetsi emvura zvinopedzisira zvakwenenzverwa kune yakanakira particle size, kuitira kuti iyo yakasimba zvinhu zvakasanganiswa zvizere.
Mumvura uye kugadzira kumira kwakagadzikana, maitiro aya anozivikanwawo se "kupararira".Uye zvechokwadi ne emulsification
Sezvinoita dispersant, kugadzikana kwekumiswa kunogona kukwidziridzwa nekuwedzera dispersant.Kana chinhu chakasimba
Inogona kunyungudika zvachose nemvura kuburikidza neimwe nguva yekusangana nemvura, saka, inogadzirwa neshear kukanganisa
Iwo madiki madiki anonyungudika nekukurumidza nekuti nzvimbo yavo chaiyo yakakura kakawanda.
Kana vanhu vakajairirwa kudzvanya homogenizer (kudzvanya, kudzvanywa kwekukurumidza kusunungurwa, jet impact) kuwana
Mushure mekuwana zvimedu zvakanaka, "kunatsiridza" kwakaenzana ne "homogenization", saka emulsifier yakanaka kune izvo zvinhu.
Maitiro ekuita homogenization uye kusanganiswa kwakazara kunonziwo homogenization.Saka, isu tinogona zvakare kuisa emulsifier
Inonzi homogenizer, kuitira kusiyanisa, kazhinji inogona kuve korona mukumhanya kana yakakwira shear homogenizer, kuitira kuti mukaka.
Muchina wemakemikari une mazita akawanda: yakakwira shear emulsification muchina, yakakwira shear homogenization muchina, yakakwira shear dispersion emulsification muchina, yakakwirira.
Shear homogeneous emulsifier, high shear homogeneous dispersion emulsifier,...
Zvinhu zvinokanganisa emulsification
1. Emulsifying midziyo
Parizvino, kune matatu makuru emhando dze emulsifying muchina: emulsifying mixer, colloid mill uye homogenizer.Emulsifying muchina mhando uye chimiro, kushanda uye ukuru emulsion particles (kupararira) uye kunaka emulsion (kugadzikana) ine hukama hukuru.Iyo emulsion inogadzirwa neagitating emulsifier ine kushata kupararira, hombe uye kwakakasharara zvimedu, kusagadzikana kwakashata uye kusvibiswa kuri nyore.Asi kugadzirwa kwayo kuri nyore, mutengo wakachipa, chero iwe uchiteerera kune inonzwisisika chimiro chemuchina, shandisa nemazvo, asi zvakare unogona kuburitsa yakajairika composite yemhando zvinodiwa zveanozivikanwa zvizoro.Colloid chigayo uye homogenizer zviri nani emulsifying midziyo.Mumakore achangopfuura, emulsifying michina yakaita kufambira mberi kukuru, senge vacuum emulsifying muchina, kupararira uye kugadzikana kweiyo emulsion yakagadzirirwa nayo yakanaka kwazvo.
2, tembiricha
Emulsification tembiricha ine simba guru pamhando ye emulsification, asi hapana muganho wakasimba pane tembiricha.Kazhinji kutaura, panguva emulsification, tembiricha yemafuta nemvura zvikamu zvinogona kudzorwa pakati pe75 ℃ uye 85 ℃.Izvi zvinoenderana nezvinhu zvakaita sekunyungudika kwezvinhu zvine nzvimbo yakakwira yekunyungudika, rudzi rwe emulsifier uye kunyungudika kwechikamu chemafuta uye chikamu chemvura.
3. Emulsifying nguva
Emulsification nguva ine mhedzisiro pamhando ye emulsion.Hurefu hwenguva yekumisa emulsifying hunoenderana nehuwandu hwehuwandu hwechikamu chemafuta uye chikamu chemvura, viscosity yezvikamu zviviri uye viscosity yeakagadzirwa emulsion, mhando uye dosi ye emulsifier, emulsifying tembiricha, emulsifier mhando nezvimwe zvinhu.Kazhinji inotsanangurwa neruzivo uye kuedza.
4, kusanganisa kumhanya
Kusanganisa kumhanya kunofanira kunge kwakaringana
Nguva yekutumira: Oct-19-2021