- Waste Gas Kurapa
- Sludge Treatment
- Kurapa Mvura
- Inotakurika Mvura yekuchenesa Bhokisi Type- RO System
- Stainless Steel reverse osmosis system
- Containerized Water Treatment Systems
- Mvura yegungwa desalination system
- UF Water Treatment Systems
- NF Water Treatment Systems
- EDI Water Treatment Systems nezvimwe
- Bhodhoro / Bhakiti / Bhegi Mvura Yekuzadza Mutsetse
- MBR Sewage Wastewater Treatment System
- Comprehensive water treatment
0102030405
Decating Centrifuge
Kusuma Project
Chimiro che screw decanter centrifuge midziyo:
Horizontal screw decanter centrifuge chimiro chakatwasuka, chiri kuenderera mberi kushanda, kushandiswa kwescrew conveyor discharge midziyo, ndeye yakasimba - mbiya scroll discharge centrifuge, inonzi decanter centrifuge.
Chimiro che spiral decanter centrifuge midziyo yakakosha pakuita kwayo uye kushanda kwayo. Ichi chinyorwa chichakurukura zvikamu zvikuru uye mabasa avo kupa kunzwisisa kwakazara kwechigadzirwa.
Sangano Muumbirwo
Horizontal screw centrifuge inonyanya kuumbwa nedhiramu, sikuruu, differential system, fluid level baffle, driving system and control system, etc. Horizontal screw centrifuge ndeye kushandisa density musiyano pakati yakasimba uye mvura nhanho mbiri, pasi pechiito che centrifugal force, mhanyisa kugadzika kwekumhanya kweiyo solid phase particles kuti uwane kupatsanura kwakasimba uye kupatsanurwa. flocculation fluid inotumirwa mukamuri yekusanganisa yedhiramu kuburikidza nepombi inopinza. Yakasanganiswa flocculation inoitwa pano (kana pombi yesludge yaiswa kare kana pombi yaiswa mushure mepombi, iyo flocculation reaction yave mberi).
Nekuda kwekumhanya kwakanyanya kutenderera uye kupokana kwekupokana kwe rotor (screw uye chigubhu), sludge inomhanyisa mukati me rotor uye inoumba cylindrical liquid ring layer (liquid ring zone). Pasi pekuita kwe centrifugal force, zvimedu zvakasimba zvine chikamu chikuru zvinogara kumadziro emukati medhiramu kuita dhaka redhaka (solid ring layer), uye ipapo musiyano wekumhanya pakati pe screw ne drum inoshandiswa kusundira chikamu chakasimba kusvika kumagumo ekoni yedhiramu. Mushure mekubudisa kunze kwemvura (nzvimbo yemahombekombe kana nzvimbo yakaoma), dhaka uye slag inogona kupera mvura uye yakaomeswa, uye inobudiswa kune slag outlet. Iyo filtrate inoburitswa kubva kumagumo makuru edhiramu kuburikidza nereflux chubhu kuti iwane kuparadzaniswa kwakasimba uye kwemvura.
Core Structure
Horizontal spiral settling centrifuge (inonzi decanter centrifuge) ndiyo yakakosha midziyo yekugonesa kupatsanurwa kwakasimba-mvura. Iyo yekusiyanisa kumhanya pakati pekumhanya kwedhiramu uye screw propeller inosarudza kupatsanurwa kwekuita uye kugona kwezvinhu. Iyo yechinyakare decanter centrifuge (inosanganisira maviri-chikamu uye matatu-chikamu) inotora musimboti wemuchina kutapurirana.
Main structure:
1) Chigubhu chinhu chakakosha che centrifuge. Yakagadzirirwa kutsungirira kutenderera kwekumhanya-mhanya uye kumanikidzwa kwecentrifugal kunoitwa nezvinhu uye zvimwe zvakabatanidzwa. Iyo ngoma ine zvikamu zvina: cylinder, cone, hombe yekupedzisira chivharo, uye diki yekupedzisira kavha, iyo yese yakabatana neflanges. Kune radial slag discharge gomba padyo nekubatana pakati pekoni uye diki yekupedzisira flange, uye gomba rinofashukira pane hombe yekupedzisira chivharo. Kudzika kwedziva remvura kunogadziriswa ne eccentric overflow plate. Iyo dhiramu zvinhu ndeye nickel-plated uye phosphorus-plated Nha.
2) Iyo screw conveyor inoita basa rakakosha mukuenderera mberi nekutakura sediment kuenda kune slag discharge port uye kuburitswa kunze kwemuchina. Zvinoenderana neiyo yakasimba-yemvura muyero wezvinhu zvinogadziriswa, chiyero chekuzadza chiteshi uye slag discharge chiteshi chinogona kugadziriswa. Chishandiso chinomhanyisa chinotenderera chinosungirirwa pa spiral body feed kudzivirira kupatsanurwa kubva pakudzikiswa nekuda kwekutenderera kwakamira. Pamusoro pezvo, iyo diki yekupedzisira yemuviri inotenderera inosungwa neinotenderera spiral kudzivirira sediment kuunganidzwa. Iyo screw conveyor inogadzirwa nezvinhu zvakafanana se roller, yakagadzirwa nickel-plated uye phosphorus-plated Nhamba 35 simbi.
3) Iyo hydraulic mota ine basa rekuwana mutsauko wekumhanya pakati pe screw uye chigubhu. Iyo mafuta ekupa vhoriyamu ye hydraulic mota inogona kugadziridzwa otomatiki kuburikidza nemafuta ekuunza majoini.
4) Iyo huru inotakura inofambiswa ne hydraulically uye yakagadzirwa ne hydraulic station. Sezvo kumhanya kwedhiramu kunowanzo kutenderedza 3000r/min, mafuta matete ekuzora anoshandiswa kuve nechokwadi chekushanda kwakakwana. Mafuta ekuzora anopihwa nenzira yekutenderera kuti ape mafuta ekuzora uye kutonhora kumabhengi.
5) Chigadziko chemuchina chinotora I-beam welded chimiro uye chinoshandisa mana erubha shear shock absorption yekuvhunduka. Iyi dhizaini inobatsira kuderedza vibration uye inopa kugadzikana panguva yekushanda.
Izvo zvakakosha kucherechedza kuti izvi zvikamu zvakakosha kune yakajairika kushanda kweiyo spiral decanter centrifuge midziyo. Nechimiro chakakodzera uye zvikamu, chishandiso ichi chinogona kunyatso kupatsanura zvinyoro kubva kune zvinwiwa mumhando dzakasiyana dzemaindasitiri. Kushandiswa kwezvinhu zvemhando yepamusoro uye huinjiniya hwacho hunovimbisa kusimba uye kuvimbika kwemidziyo, zvichiita kuti ive chinhu chakakosha mumaindasitiri mazhinji.
Kushanda musimboti we screw decanter centrifuge muchina
Iyo ngoma uye screw zvinotenderera pane imwe mutsauko kumhanya munzira imwe chete nekumhanya kukuru. Izvo zvinhu zvinoramba zvichiunzwa mubhodhoro remukati meiyo screw yekufambisa kubva papombi yekudyisa, uye yozopinda mudhiramu mushure mekuwedzera. Pasi pekuita kwe centrifugal force field, heavy solid precipitates pamadziro edhiramu kuita sediment layer. Iyo inotakura screw inoramba ichisundidzira iyo yakaiswa yakasimba chikamu kusvika kumagumo ekoni yedhiramu uye nekuiburitsa kunze kwemuchina kuburikidza neslag discharge port. Chikamu chemvura chakareruka chinoumba mhete yemukati yemvura, iyo inoramba ichiteuka pamusoro pedhiramu kubva pachiteshi chekufashukira pamucheto mukuru wedhiramu uye inoburitswa kunze kwemuchina kuburikidza nechiteshi chemvura.
Midziyo inogona kuramba ichidyisa, kupatsanura, kugeza uye kuburitsa zvinhu nekumhanya kuzere. Iyo ine hunhu hwe compact chimiro, kuenderera kushanda, kushanda kwakagadzikana, kuchinjika kwakasimba, hukuru hwekugadzira uye kugadzirisa kuri nyore. Inokodzera kupatsanura zvimisikidzo zvine nhanho yakasimba ine particle size yakakura kupfuura 0.005mm uye yekumisikidza ye2-40%.
Basa guru rehorizontal spiral centrifuge nderekuparadzanisa yakasimba kubva mumvura (kureva, kupatsanurwa kwezvikamu zviviri). Mukuita kujekeswa, iyo yakamiswa yakasimba inobatwa neiyo centrifugal simba uye yakatarisana nebuoyancy uye kuyerera kwekurwisa, uye kujekesa nekukurumidza ndiyo mhedzisiro yekuita kwakadzama kwemasimba ari pamusoro.
Kupokana kwekuyerera kunoenderana nehukuru uye chimiro chezvimedu uye viscosity yemvura. Iko kukweshana pakati pemvura neyakagadzika yakasimba, kutenderera kwe spiral rotation uye kubvongodzwa kwecylinder inotenderera pamwe chete zvinoburitsa dhizaini yakazara, ine simba rakasimba pane semi-static settlement mucentrifuge. Iyo yekuparadzanisa hunhu hwe decanter centrifuge ndeyekuti inoramba ichiparadzanisa nzira, uye iyo yakasimba yemukati yekumisikidzwa yakaparadzaniswa yakakwirira.
Zvinokanganisa Zvinhu zve decanter centrifuge separation effect
Kuti unzwisise kupatsanurwa kwe decanter centrifuge, kutanga unoda kuziva musimboti wayo wechiito, unogona kunyatso kudzora mukushandiswa.
Kumhanya kwedhiramu decanter centrifuge
Iko kugadzirisa kwedhiramu kumhanya kunowanzo zivikanwa ne frequency conversion mota kana hydraulic mota. Kuwedzera kwedhiramu kumhanya kunovandudza kupatsanurwa maitiro. Iyo yakakura kumhanya ndeye, iyo yakakura iyo centrifugal simba iri, iyo inobatsira kuvandudza yakasimba yemukati keke yedhaka.
Kuwedzera mutsauko wekumhanya pakati pe screw uye chigubhu kuchawedzera kurapwa, asi kukurumidza kukurumidza kunoparadza sludge flocs, saka kuderedza dehydration maitiro. Iyo yakakwirira yekutenderera inotenderera, iyo yakakwirira kuoma kwakasimba hakurevi hazvo.
Uye zvakare, kumhanya kwepamusoro kunokonzeresa kuzunguzika kwemuchina, kupfeka kwemuchina kunowedzera, mashandisiro emagetsi, vibration uye nhanho zvichawedzera zvinoenderana, kuderedza hupenyu hwebasa remidziyo.
Naizvozvo, kumhanya kunofanirwa kusarudzwa zvine musoro kuti isangane nezvinodiwa zvekuparadzanisa.
Feed flow rate (kubata simba)
Kuyerera kwechikafu kunokanganisa nguva yekuchengetedza yezvinhu mumidziyo, uye zvino inokanganisa kupatsanurwa.
Iyo diki yekugadziridza simba inoita kuti axial kuyerera velocity yemidziyo yemvura idiki, uye nguva yekugara mudhiramu yakareba, uye kupatsanurwa kuri nani; Pane zvinopesana, kuyerera kwekudya kwakanyanya kunoderedza mhedzisiro yekuparadzanisa.
Pamusoro pezvo, mwero wekuyerera kwekudya unobatanawo neiyo yakasimba yemukati memvura uye iyo slag yekuburitsa simba reiyo centrifuge screw. Yakawandisa feed flow rate inogona kuita kuti chigubhu chivhare zvinhu uye kukanganisa kupatsanurwa.
Naizvozvo, kuyerera kwechikafu kunofanirwa kusarudzwa zvine musoro kuti ienderane neiyo yakasimba yemukati uye kupatsanurwa kwezvinodiwa zvemvura.
Kufashukira ndiro dhayamita
Mhedziso yakakura yedhiramu inopiwa neplate yakapfachukira, iyo inogona kudzora kudzika kwemvura yemvura yemhete yemvura nekugadzirisa dhayamita yeplate yekufashukira.
Iyo diki dhayamita yekufashukira ndiro inogona kuwedzera kudzika kweiyo mvura mhete layer uye kuita kuti mvura yekuparadzanisa ijeke. Pane zvinopesana, kana dhayamita yeplate yakafashukira ichiwedzerwa, mvura yekuparadzanisa inowanikwa ine kujeka kwakaderera uye kutadza kuparadzanisa mhedzisiro.
Kumhanya kwakasiyana kwedhiramu uye sikuruu
Differential velocity inobata zvakananga iyo slag discharge kugona, mud biscuit degree uye filtrate mhando, inova imwe yeakakosha paramita inoda kugadziridzwa zvinoenderana nemamiriro ekushanda mukushanda kwe decanter centrifuge.
Iyo diki yekusiyanisa kumhanya ine nani yekuparadzanisa mhedzisiro, asi zviri nyore kugadzira blockage nekuti yakasimba masimidhi anogara mudhiramu kwenguva yakareba. Iyo yakakura mutsauko kumhanya, nekuda kweiyo screw kune yemvura layer yekuvhiringidza, kuitira kuti kupatsanurwa kwakashata, asi kune zviri nani slag discharge kugona.
Nokudaro, maererano nehupfumi hwezvinhu, simba rekugadzirisa, zvinodiwa zvekugadzirisa uye centrifuge structural parameters kuona saizi yekusiyanisa kumhanya, diki yakasimba yemukati inofananidzira diki yekusiyanisa kumhanya, hombe yakasimba yemukati inoenderana nekumhanya kwakakura.
Aspect ratio
Iyo yakakura iyo chikamu cheyero ye horizontal screw decanter centrifuge, kusimba kwesimba rekugadzirisa uye zvirinani kuita kwekuparadzanisa.
Hunhu hwesewage liquid
Ukuru hwezvimedu zvakasimba muzvinhu zvakasiyana, simba re centrifugal rakasiyana, uye kupatsanurwa kwakasiyana.
Iyo yakakura chikamu, kupatsanurwa kuri nyore; Zvimedu zvidiki zvakanyanya, zviri nyore kusanganisa mukugadzirisa kwekuparadzanisa, nemushonga wekuparadzanisa unofashukira.
Pamusoro pezvo, mutsauko uripo pakati peiyo chaiyo giravhiti yakasimba uye yemvura nhanho mbiri uye viscosity yekumisa zvakare inokanganisa kupatsanurwa. Iyo yakakura mutsauko pakati peiyo chaiyo giravhiti yeakasimba uye yemvura zvikamu zviviri ndezvekuti, zviri nyore kupatsanura, uye idiki viscosity yekumisa ndeye, zviri nyore kuparadzanisa.
...
Ehezve, mukuwedzera kune izvo zviri pamusoro apa, pane zvakawanda zvinhu zvinokanganisa kupatsanurwa kweiyo decanter centrifuge, senge ukobvu hweiyo mvura mhete layer, senge maitiro ekuita, uye zvinhu izvi zvinokanganisa mumwe nemumwe, mhedzisiro yekurapa ndiyo mhedzisiro yekuita kwakazara kwezvinhu zviri pamusoro.
Zvakanakira zvigadzirwa
Horizontal screw centrifugal dehydrator ine zvinotevera zvakanakira:
Decanter centrifuge, inozivikanwawo se decanter centrifuge, inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana kuparadzanisa solids uye zvinwiwa. Michina iyi inowanikwa mumhando dzakasiyana senge vortex decanter centrifuge, chigubhu decanter centrifuge uye yakasimba chigubhu decanter centrifuge. Flottweg Decanter Centrifuge ndeimwe yemhando dzinonyanya kuzivikanwa muindastiri, inozivikanwa nemhando yepamusoro yedecanter centrifuges.
Pane zvakati wandei zvakanakira kushandisa horizontal screw centrifugal dehydrators yekuparadzanisa maindasitiri maitiro. Imwe yemabhenefiti makuru isimba rakakura rekugadzirisa rinopihwa nemichina iyi. Nekuda kwehunyanzvi hwayo hwepamusoro, decanter centrifuge inogona kubata zvinhu zvakawanda, ichiita kuti ive yakakodzera kune zvakasiyana-siyana zvekugadzirisa zvinodiwa. Izvi zvinovaita kuti vanyatsoshanda uye vadhure-inoshanda kune maindasitiri anobata mavhoriyamu makuru emvura-yakasimba musanganiswa.
Pamusoro pezvo, michina iyi inozivikanwa zvakare nekuchengetedza simba uye nekuchengetedza nharaunda. Iyo decanter centrifuge ine yakaderera ruzha uye vibration mazinga panguva yekushanda uye inoshandisa shoma simba. Uyezve, muchina uyu hauburitse kusvibiswa kwechipiri mukugadzirisa sludge uye imwe tsvina, inosangana nezvinodiwa zvekuchengetedza simba uye kuchengetedza kwezvakatipoteredza. Izvi zvinovaita sarudzo yepamusoro kumaindasitiri ane chinangwa chekudzikisa nharaunda yavo.
Pamusoro pekugona kwavo kugadzirisa uye mabhenefiti ezvakatipoteredza, horizontal spiral centrifugal dehydrators zvakare inorumbidzwa nekuda kwekushandisa kwayo-inoshamwaridzika maficha. Michina iyi iri nyore kushandisa uye inoda kudzidziswa kushoma kushanda. Izvi hazvingo wedzera kubereka asiwo zvinoderedza mukana wekukanganisa panguva yekushanda.
Chekupedzisira asi chisiri chidiki, kuchengetedza kazhinji inyaya ine maindasitiri muchina. Nekudaro, ma decanters anozivikanwa nekureruka kwekuchengetedza uye hupenyu hurefu hwebasa. Izvi zvinoderedza nguva yekudzikira uye mutengo wekugadzirisa wakazara, zvichiita kuti ive sarudzo yakavimbika yemaindasitiri maitiro.
Muchidimbu, horizontal spiral centrifugal dehydrators inopa huwandu hwezvakanakira izvo zvinovaita sarudzo yakakurumbira kune maindasitiri anoda kupatsanurwa kwakasimba-mumvura. Michina iyi inopa kubuda kwepamusoro, kushanda nesimba, kushanda kuri nyore uye kugadzirisa, zvichiita kuti ive yakanakira mari kumabhizinesi ari kutsvaga kuwedzera kushanda zvakanaka uye kuderedza kukanganiswa kwezvakatipoteredza.
Scenarios zvekushandisa
Horizontal screw centrifugal dewatering muchina wakakodzera kurapwa kwedhaka, tsvina yakasara uye zvimwe zvinhu zvinoraswa mumabhizinesi akasiyana siyana emaindasitiri uye zvidyarwa zvemadhorobha ekuchenesa tsvina. Kunyanya muchikafu, mishonga, makemikari uye mamwe maindasitiri ane yakakwirira yemvura zvinodiwa, horizontal screw centrifugal dewatering muchina chinhu chisingachinjiki chakasimba-chimvura chekuparadzanisa midziyo.
Kupfupisa, iyo horizontal screw centrifugal dewatering muchina ine zvakanakira kushanda kwakanyanya, kuchengetedza simba, kuchengetedza kwezvakatipoteredza, kushanda kuri nyore, kugadzirisa kuri nyore uye zvichingodaro. Inoshandiswa zvakanyanya mukurapa sludge, tsvina yakasara uye imwe tsvina mumabhizinesi akasiyana siyana eindasitiri uye zvidyarwa zvemadhorobha ekuchenesa tsvina.
tsananguro2