Ovundlile futha centrifugal: izinhlobo kanye nezici

Ukuqinisekisa ukusebenza kahle amanzi, hhayi kuphela ukuhlela Borehole noma kahle. Kuyadingeka ukuba banakekele kwezidingo zamanzi endlini. Uma kahle sise ibanga kusuka isakhiwo, nokujula yayo idlula 10 m, kungcono ukusebenzisa futha ovundlile centrifugal. Assemblies kulesi sigaba uyakwazi ukukhulula amanzi anomfutho kumuntu ukuphakama 80 m, kuyilapho ukusebenzisa amandla sakugcina.

Umgomo we operation

Ovundlile futha centrifugal edonsa ingcindezi eyanele ngenxa amandla centrifugal ukuthi kwenzeka ngenxa ukujikeleza kwangaphakathi isondo inhlangano lapho zihlatshwa uketshezi.

Ngu ukuncela amanzi igcwalisa izindlu futha, engxenyeni engaphakathi elinendawo Helix ukufana. Lapha impellers ahlelwe ngendlela amadiski bladed. Lapho yasebenza, amanzi zokugcina ziphonswe ebondeni umzimba ngenxa amandla centrifugal. I emikhulu ububanzi we impeller, ayanda ingcindezi yamanzi yokuxhuma.

design

Ovundlile futha centrifugal siqukethe yezingxenye ezinkulu ezilandelayo. Ziyakwazi:

• Ezezindlu.
• Valve ethola sivekelwe grid esebenza ukuhlunga akhiphe amanyela.
• Impellers nge izindwani.
• A valve ukuphepha, esivikela ovundlile futha centrifugal kusukela amanzi isando.
• Manometer.
• valve okuzenzakalelayo.

ngezigaba

Manje ukwaba inombolo ethile ukushintshwa amayunithi kuncike version. Ake sibheke izindlela kakhulu ziphoqa ekhaya nasemsebenzini.

Single Stage

Ovundlile centrifugal owodwa esigabeni futha neyasemhlabeni yomdlali we elihlangana impeller kushaft. Kukhona imisebenzi kushaft njengoba console phakathi phambi esindayo futhi isondo. Mshini isendaweni ipuleti isizinda, lapho uxhuma nge motor kagesi.

Yakhelwe ovundlile owodwa esigabeni centrifugal futha ngoba uketshezi ahlanzekile. Lokhu, kusho ukuthi amayunithi esetshenziswa kulesi sigaba kufanele ukumpompa imvelo ngasebenzi amakhemikhali nge kwabantu aphansi.

multistage

Multistage ovundlile amaphampu centrifugal aqukethe impellers eziningana ku umgodi ezivamile. Umgomo we operation esigabeni imishini ingafaniswa umsebenzi eziningana owodwa esigabeni amayunithi nge uxhumano serial. Injongo eyinhloko yawo izinhlelo ezinjalo - kumiswa ephoqelela ingcindezi at iphansana okuphakelayo ketshezi.

cantilever

Ngokombono walaba umshini wokubacindezela kuyinto centrifugal isondo indlela ngesimo amadiski ezimbili, phakathi okuyinto ahlelwe izindwani. Lesi sakamuva abe okuphambene eguqa esiqondisweni ukujikeleza kwesondo.

futha centrifugal ovundlile operation cantilevered libhekene kahle eliphezulu, okuyinto Ilungiselelwe yizakhiwo izindwani rotations ukubaluleka indlela ukusebenza. Ngokushintshanisa amasondo amandla centrifugal kudala nomphumela cleaner ku flowline, lapho yakheke le overpressure e izingxenye neuropathy.

Ovundlile centrifugal Cantilever amaphampu kabanzi inhlangano amanzi izinhlelo, Ukushisa bafudumale wesifunda. Ngokuvamile, ukusetshenziswa imishini enjalo, uma kunesidingo asesebenzisa ukusetshenziswa ezifuywayo, ezifana kunisela tingadze lapho esiku futha owodwa esigabeni alwanele ngenxa ongaphakeme ingcindezi amanzi.

chemical

Centrifugal iphampa amakhemikhali ovundlile ekhiqizwa ikakhulukazi design multistage. Zimelela amayunithi zezimboni, ezisetshenziswa ukuhambisa hlangothi, ezinobuthi, insimbi amakhemikhali, oluvuthayo noma kumoya izinto eziwuketshezi. Ngokuvamile esetshenziselwa uzotshala amagesi kuncibilike kabani ukuhwamuka lihambisana emoyeni ukwakha ingxube alufakwa.

cryogenic

Ovundlile centrifugal futha cryogenic has a efanayo yokusebenza isimiso nobuntu lokubolekwa angaphambili. Umehluko juqu ukuthi kungenzeka ukufakwa ku izimoto ngesimo isici eziyinkimbinkimbi izinhlelo zobuchwepheshe ukuze angonakali cryogenic.

Ubukhulu

Ukukhetha ovundlile amaphampu centrifugal okokomela amanzi, ukunakekelwa okukhethekile kufanele ikhokhwe yobukhulu bawo. Ngokuvamile, ububanzi we umshini hhayi isici ezibucayi. Kodwa obuphelele kakhulu kuthinta ukuphepha ukusebenza okwalandela ngaphansi kwezimo ezithile.

Uma umthombo ezahlukene mayelana 10 m ukujula, futhi izinga lamanzi kuyinto at ibanga 3 m kusuka phezulu, umuntu angabona azibekele amaphampu isikhathi eside kunaleso 90 cm. Phela, phansi futhi phezulu imishini kuyoba ungqimba ketshezi ngokwanele.

With ukuntuleka kwamanzi kuleli kahle ukusebenzisa amayunithi "eside" akuvumelekile. Ezimweni ezinjalo kubalulekile makudle onobuhle ngwenya centrifugal. Kugcine mancane nozwelo izinhlayiya okuqinile kanye ukungcola isihlabathi, bavikelwe "run dry" ngezithukuthuku iflothi ukushintshwa.

umkhiqizo

Ukukhethwa kwe-futha centrifugal ngokuvumelana ipharamitha incike ngokuphelele ukugeleza kwamanzi ohlelweni amanzi ipayipi. Ukusebenza kwe-unit kufanele kancane idlule izidingo izakhamuzi emanzini. Ukuze sithole inani wayefisa ivumela uketshezi ukugeleza summation yabo bonke "abasebenzisi", ngamanye amagama - washbasins, izihlambi, nokucwila, imishini yokuwasha, nezinye zalapho amapayipi ngezinye izikhathi.

izinzuzo

Izinzuzo amaphampu centrifugal zingahlukaniswa zibe obusebenzayo kanye nomklamo.

lokubolekwa okunjalo kukhona icwecwe kakhulu ngenxa uxhumano motor kanye umusi abaphehla ugesi. Ngenxa yalokho, ukufaka kwabona Ubukhulu encane, isisindo ongaphakeme, naphezu ukusebenza umxhwele. Ukuze ukufakwa futha centrifugal kudingeka okungenani ube isikhala futhi isisekelo kuqhathaniswa ukukhanya.

Phakathi izinzuzo obusebenzayo kuyafaneleka ukulungiswa elula ukusebenza ngokushesha. amaphampu centrifugal kukhona uketshezi kakhulu ngokushelela futhi ngokuqhubekayo fed. Amathuba okuvela umfutho okhuphuka ngokungazelelwe ngo bentambo ingcindezi is kakhulu ziyancipha.

Lokhu imishini kufanelekile uzotshala izinto nge wokuqukethwe lelisetulu ukungcola, slurries futhi ukudla okuqinile.

Inani isabelomali izinhlobo eziningi ukhonza ngenxa ukusetshenziswa womshini engabizi isizinda izinto, ezifana steel, yensimbi inkatho, futhi compounds polymeric.

Fields of kwesicelo

amaphampu centrifugal Site amanzi ukudonsa ubulukhuni, izinga lokushisa, viscosity. Ngenxa yalokho wokusebenza kwabo akugcini ezingeni yasendlini. Ngokuvamile amayunithi ezinjalo ezisetshenziswa amabhizinisi of embonini kawoyela, izinhlangano kamasipala, izinkampani zezimayini.

amaphampu ngwenya uhlamvu esetshenziswa ukumpompa amanzi ahlanzekile kusuka kumbiwa imithombo nemithombo, nkinga ezindaweni enezikhukhula. Ngenxa yokukhetha imishini enjalo ngokuba ukuqaliswa nalezi zimfuneko, abathengi siholwa kungenzeka ukusebenza okuqhubekayo isikhathi eside.

Centrifugal iphampa isici njengoba izitshalo Petrochemical kabanzi, imishini ekukhiqizweni kokudla, amakhemikhali processing izindawo izinto.

Izici wokusebenza

Ukuze isikhathi ekuphileni kwe-futha kanye ukuqinisekisa ukusebenza elingenazinkinga yayo, kudingeka imishini iyunithi ezithile izakhi ezengeziwe.

Ukuvikela impeller kusukela Ukungena imizimba angaphandle amayunithi umugqa okokufaka ivaliwe izihlungi valve. Ukuze uvimbele outflow ka uketshezi akhishwa ohlangothini reverse kukhona isethi Izikali ukuqapha ezingeni ingcindezi futhi ekhethekile isheke valve.

Uma ukhetha usayizi futha esekelwe inani elidingekayo izici key: ikhanda, ukusebenza, okuyinto kufanele ahlinzeke iyunithi ekumelaneni kohlelo lokusabalalisa amanzi amanengi.

ukufakwa ovundlile ka ngwenya futha centrifugal emthonjeni

Centrifugal iyunithi ngwenya ibekwe emthonjeni ngekhebuli. Njengoba yasibamba ibhalwe ngohlaka metal ekhethekile, okuyinto eqondiswa ngenhla ethangini.

ukufakwa Pump wenziwa ngokulandelana:

• Iyunithi kuyavumelana esigabeni ekupheleni ipayipi okuyothi bazoxhunywa tee, e ipayipi qeda.
• Njengoba yenziwe ikhebula ukuxhuma imishini kunethiwekhi.
• Ahoxise valve futha ijoyina zethusi noma plastic emikhonweni, nakho ohlanganiswe ipayipi.
• Ngemva ngokuhlanganisa njengemodemu, amapayipi kanye nezintambo zikagesi e isakhiwo esisodwa futha kancane ngihlaliswa emthonjeni.
• Lapho iyunithi ngwenya isezingeni ukujula edingekayo, intambo unamathele efulemini yensimbi ngaphambilini walungisa.
• komsele Kuqondile exhunywe kwi-tee ngaphakathi kahle.
• Out okukhipha ikhebula kagesi, abese egeleza ayongena emseleni eholela endlini, uma kunesidingo.

Lapho beqeda kulemisebenti lengenhla zingagxila laying iphayiphi e isakhiwo isisekelo ezambiwa yayo indawo imishini, kungakhathaliseki kubhayela, accumulator noma amanzi zokuhlunga.

Ngenxa yalokho,

amaphampu centrifugal bayingxenye iqembu elikhulu nemishini ukudonsa uketshezi. Njengoba singabona, amayunithi kulesi sigaba yilezi ububanzi kuyiwa nenjongo sokusebenza. Ingungu yensimbi ekhaliswayo ngokushaywa amanzi ehlanzekile ukungcola okuncane kusukela ewuketshezi, onobuhle zezimboni singasetshenziswa zokuxhumana ngokwanele nolaka.