Hydrocyclones – Ukuhlukaniswa okusebenzayo kwezinhlayiya kokusebenza kahle

Ukuphakelwa kweSlurry kwethulwa nge-tangential ku-cylinder ye-cyclone, okwenza ukuthi ijikeleze futhi ikhiqize ama-centrifugal Force aphoqa izinhlayiya ezinamandla odongeni lwayo ngenkathi abakhanyayo bephuma ngokuphuma kwayo okuphezulu okugcwele.

Ukwandisa ubukhali bokuhlukanisa, Imodeli entsha isebenzisa indandatho ethambekele epuletini elingaphezulu, induku ephakathi, kanye ne-apex cone – I-Particle Trajectory Visualization iqinisekisa imiphumela ye-CFD sekulingisa.

Ukuhlukaniswa okusebenzayo kwezinhlayiya

Ukusebenza kwe-Hydrocyclone Ukusebenza kuya ngokuhlukahluka okuningana nokuguquguqukayo okusebenzayo. Lokhu okuguquguqukayo kufaka phakathi ukwakheka kwe-hydrocyclone, Ubukhulu nobude; Izimo zokusebenza ezifana nezinga lokuphakelayo, ingcindezi kanye nezinga lokuhlushwa le-slurry; kanye nezakhiwo ezibonakalayo ezifana nosayizi oyizinhlayiyana zokusabalalisa ukubonwa kobuningi bokuqukethwe kwalo.

Izingxenyana zama-coarse zisheshiswa ngamabutho e-centrifugal esigabeni sesilinda bese zihamba ezansi uketshezi, Ngenkathi abahle bezungeza ngakho futhi baphuma nge-apex nozzle ezansi kwe-hydrocyclone. Le nozzle ye-apex ingashintshwa ukuze kufinyelelwe osayizi abasika kusuka 2.7 amandla adonsela phansi athile (Uhlobo) kuya ku 400 inzilo (20okukodwa).

Kusetshenziswe amamodeli amaningi omanzi. Imibono yakuqala yayisekwe kwimibono yesikhathi sokufunda kanye neyesikhathi sokuhlala; Amamodeli wakamuva wezibalo afaka phakathi uketshezi futhi izinhlayiyana zama-dynamics kanye nezindlela zezinombolo nezingahlolo zokuphenya ngokuziphatha kwawo kokugeleza.

Into eyodwa ethinta ukusebenza kahle ukwehlukana kwehla kwengcindezi yangaphakathi. Njengoba ukugcwala kwe-slurry kukhuphuka, Lokhu kwanda ngenxa ye-viscosity kukhuphuka; Omunye umthondo wokusebenza kahle kwe-orificialcrificy is orifice radius ehambelana nokusatshalaliswa kwe-tangentity velocity eHydrocyclones – Ngakho-ke ukubekezelela i-Orifice Radius kuzothuthukisa ukusebenza kahle kokuhlukaniswa okuphezulu.

Ukusebenza kahle okuphezulu

IHydrocyClones Sebenzisa ingcindezi evela ku-ketshezi olungenayo ukukhiqiza amandla ama-centrifugal namaphethini wokugeleza ahlukanise izinhlayiya kusuka kumanzi noma ama-slurry medium. I-Slurry ingena nge-tangelity feed port emzimbeni omkhulu we-hydrocyclone lapho ikhwehlela phansi ibe yi-anertia ekhuphuka i-inertia yezakhi ezisindayo futhi igxile ekutholeni i-aximent noma i-spigot autlet ngezinhloso zokubika.

Ukusebenza kahle kwe-Hydrocyclone kulinganiselwa kusetshenziswa imodeli yokusebenza yosayizi yosayizi, okusebenza ngokulandela izinhlayiya zosayizi abathile kusuka ku-Ingress Point yabo nge-hydrocyclone kanye nokuphuma okuchichimayo, lapho ukugxila kwabo kubhalwe khona. Imodeli ifaka izici ezinjenge-geometry kanye nebhalansi yamandla asebenza ngenhlayiya ngayinye ukubikezela ukuthi i-trajectory yabo izokwenzeka kanjani.

I-Hydrocyclones ikhiqiza ukusikeka okuhle njengengcindezi yabo yokungena (itf) noma isilinganiso sokugeleza siyanda, Ngenxa ye-angle ekhulayo yokwenyuka edonsela izinhlayiya eduze kwe-apex yayo. Ingcindezi yokungena koketshezi nayo ithonya lo mphumela ngokuguqula ubuningi; Ubuningi kakhulu bokufaka bungavimba izinhlayiya ukuthi zihlukaniswe kahle, okuholela ekwakheni ama-contaminants adlula kakhulu imibundu yezinkinga futhi ngenxa yalokho kube yinkinga okufanele isuswe ngokuncipha kwamanani namathani ngehora lesistimu – Ngale ndlela hydrocyclones awukhuli ngokweqile!

Ukulungiswa okulula

Ukusebenza Nokuhlukaniswa Kwe-Hydrocyclone kuncike kosayizi wayo nokondla, kufaka phakathi i-angle yesigaxa nokuphakama kokuphakama kwesilinda. Ukuphakama kwesigaxa esikhudlwana nokuphakama okufushane kuzokwengeza ukusebenza kahle kwezinhlayiya; ngaphezu kwalokho, Uhlobo lwezinhlayiya eziqinile ezinjengokungcola okukhulu ezinamakamelo amakhulu kungahle kugoqele i-nozzle ngaphansi futhi uphinde uqondise zonke izinto ezihlukanisiwe ngaphandle kokuhlukana, okwandisa ukugqoka kwangaphakathi nokuncipha ngokusebenza kahle ngenkathi ama-solids amancane athambile angafaka e-vortex yomoya futhi akhuphule izinkinga ze-foaming.

Ukuphathwa okuphezulu okuphezulu kwemiphumela ekusatshalalisweni kosayizi abancane ngenkathi ubuningi obuphansi bubhekele ukunwebeka. Iziphepho’ Amaphuzu asikiwe angashintshwa ngokuguqula isilinganiso sawo sokugeleza noma amathani ngehora (itf), Yize lokhu kufanele kuhlale kulingana.

Gada ukuhlukaniswa kwengcindezi esinqeni sakho njengengxenye ebalulekile yokulungiswa okuqhubekayo, Ukuqapha ingcindezi okuhlukile nakho kungukuthi kumele. Ukuphambuka kusuka ebangeni elilindelekile kungakhombisa ama-blockages, ukuguguleka noma izindaba zokusebenza ezidinga ukunakwa – Ngohlelo olufanele lokuhlola ingcindezi oluhlinzeka ngempendulo yesikhathi sangempela nokuvimbela isikhathi sokuphumula ngokuphelele.

-Phuthile, kukhunjulwe noma ezinye izimpawu zomonakalo wesakhiwo kufanele kubhekwane nazo ngokushesha ukugwema ukulahleka kwezinto ezibonakalayo, Ukuhlukaniswa okusebenzayo nokuphepha. Ngaphezu kwalokho, Kubalulekile ukuthi ukuguguleka noma ukuqhekeka okuvimbela ukugeleza koketshezi okulungile kuzo zombili izingeniso kanye nokuphuma kanye nasezingeni le-apex / vortex.

Ukusetshenziswa kwamandla okuphansi

IHydrocyClones izixazululo ezingenazindleko ezisebenzisekayo izinhlelo zokusebenza zokwahlukanisa kwezinhlayiyana ezimbonini ezifana nezimayini, amafutha & ukwelashwa kwegesi kanye namanzi. Ngokuqasha ama-centrifugal Force akhiqizwe ngokujikeleza kwamanzi ngaphakathi, IHydrocyClones ithwebula izinhlayiya eziqinile ngaphandle kwezingxenye ezinyakazayo – Indlela yezomnotho neyokuqondile yezinhlelo zokusebenza zokuhlukanisa kwezinhlayiyana ezifana nezimayini.

I-Hydrocyclone exparmation efticoencies ingalinganiswa kunoma iyiphi ivolumetric (%v / v) noma isisekelo sesisindo (%w / w) isizinda, Ngokubala okuyi-volumetric ngokuvamile kokuba ngokushesha futhi kube lula ngenkathi izibalo ezinkulu zihlinzeka ngemiphumela eqondile.

Ukusebenza kahle kwebanga le-Hydrocyclone kungathonywa kakhulu ngejubane layo nokuhlushwa kwe-Droplet Movement. Lapho i-Droplet Velocity inyuka, kanjalo ne-tangential force and centrifugal umphumela, okuholela ekusebenzeni kahle kwebanga; Kodwa-ke uma ukugcotshwa kwe-Droplet kudlula umkhawulo ophelele womkhawulo lo mphumela ubangelwa futhi ukusebenza kahle kwehlukana kuncipha kakhulu.

Enye into esemqoka ukusebenza ukusebenza kwe-hydrocyclone kungukuthi ubude bawo be-angle kanye nobude be-cylindrical, imvamisa 6deg kubo bobabili. Ubude be-cone bude buvame ukuthuthukisa ukusebenza kwehlukaniswa. Ngaphezu kwalokho, Kubalulekile ukuthi iphoyinti elisikiwe lihlala lingaguquki kungakhathalekile ukuhlukahluka ngezinga lokugeleza noma amathani ngehora ngalinye (itf), noma okunye ukuhlukahluka okukhulu kuzovela ekuhlukaniseni kahle; Ngalesi sizathu kunconywa ukusebenzisa ama-drives aguqukayo wokukhipha amapharamitha amabili.