- I-Slurry Pump: Kuyini, futhi kusebenza kanjaniAmaphampu aklanyelwe ukuhambisa ama-slurries azoba ngumsebenzi onzima kunalezo eziklanyelwe uketshezi oluncane lwe-viscous njengoba ama-slurries anzima futhi kunzima ukupompa.Amaphampu weSlurry zivame kakhulu ngosayizi kunamaphampu ajwayelekile, anehhashi elingaphezulu kwamahhashi, futhi akhiwe ngemithwalo eminyene nemicibisholo. Uhlobo oluvame kakhulu lwephampu ye-slurry yiphampu ye-centrifugal. Lawa maphampu asebenzisa umlohlisi ojikelezayo ukuhambisa ama-slurry, afana nokuthi uketshezi olunjengamanzi luhamba kanjani ngepompo ye-centrifugal evamile.
Amaphampu we-Centrifugal alungiselelwe ukupompa okumnandi ngokuvamile azofaka okulandelayo ngokuqhathaniswa namaphampu ajwayelekile we-centrifugal:
• Abathuthukisi abakhulu benziwe ngezinto eziningi. Lokhu ukunxephezela ukugqokwa okubangelwa ukuncipha okuxakayo.
Lezi zimo zifaka:
• isilinganiso sokugeleza esiphansi esiphansi
• Ikhanda eliphakeme (ie, ukuphakama lapho ipompo ingahambisa khona uketshezi)
• Isifiso sokusebenza kahle kakhulu kunalokho okunikezwe amaphampu we-centrifugal
• Ukulawulwa kokuhamba okuthuthukile
Izinhlobo ezijwayelekile zamaphampu wokufuduka asetshenziswa kuzinhlelo zokusebenza zokupompa ezibucayi zifaka:
Amaphampu we-Rotary Lobe Pumps
Lawa maphampu asebenzisa ama-lobes amabili ajikeleza ezindlini zepompo ukuhambisa uketshezi oluvela endaweni yokungena ephampu ekuthonjeni kwayo.
Amaphampu we-Twin-Screw
Lawa maphampu asebenzisa izikulufa ezijikelezayo ukuhambisa uketshezi kanye nama-solids kusuka emaphethelweni owodwa wepompo kuya kwelinye. Isenzo sokuguqula isikulufa sidala ukunyakaza okuphothayo okuphahla impahla.
Lawa maphampu asebenzisa ulwelwesi oluguquguqukayo onwebisa umthamo wegumbi lokupompa, alethe uketshezi kusuka ku-valve ye-inlet bese ulikhipha nge-valve ye-outlet.
Ukukhetha nokusebenza aI-Slurry Pump
Ukukhetha iphampu elifanele lesicelo sakho se-slurry kungaba ngumsebenzi oyinkimbinkimbi ngenxa yebhalansi yezici eziningi kufaka phakathi ukuhamba, ingcindezi, ukubonana, ukuguquguquka, usayizi wezinhlayiyana, kanye nohlobo lwezinhlayiyana. Unjiniyela wohlelo lokusebenza, owaziyo ukuthi ungazithatha kanjani zonke lezi zinto zibe yi-akhawunti, kungaba usizo olukhulu ekutholeni izinketho eziningi zamaphampu ezitholakalayo.
Ekunqumeni ukuthi yiluphi uhloboI-Slurry PumpIlungele kangcono uhlelo lwakho lokusebenza, landela lezi zinyathelo ezine ezilula.
Umhlahlandlela Wabaqalayo wokupompa ukubhoboza
I-Slurry ingenye yoketshezi oluyinselele kakhulu lokuhamba. Kuyinto emnandi kakhulu, enobukhulu, kwesinye isikhathi iyakhuthaza, futhi iqukethe okuhlanganisiwe okuphezulu kwama-solids. Akungabazeki ngakho, i-slurry inzima kumaphampu. Kepha ukukhetha iphampu okulungile yalezi zicelo ezihlukumezayo kungenza wonke umehluko ekusebenzeni kwesikhathi eside.
Yini "Slurry"?
I-Slurry yinoma iyiphi ingxube ye-fluid nezinhlayiya ezinhle eziqinile. Izibonelo zama-slurries zizofaka: umquba, usimende, isitashi, noma amalahle amiswe emanzini. Ama-Slurlies asetshenziswa njengendlela elula yokuphatha i-solids ezimayini, ukucubungula insimbi, amathoyizi, ukukhiqizwa kwamandla, futhi muva nje, imboni yezimayini yasesangweni lesihlabathi.
Ama-Slurries ngokuvamile aphathe ngendlela efanayo namanzi aminyene, ane-viscous, ageleza ngaphansi kwamandla adonsela phansi, kepha aphokoshelwa futhi njengoba kudingeka. Izihlakala zihlukaniswe izigaba ezimbili ezijwayelekile: ukungaxazululeki noma ukuzixazulula.
Ama-slurlies angaxazululeki aqukethe izinhlayiya ezinhle kakhulu, ezinikeza inkohliso yokuvunyelwa okusobala okusobala. Lezi zinto ezihlasimulisayo zivame ukuba nezindawo eziphansi eziphansi, kepha zidinga ukucatshangelwa ngokucophelela lapho zikhetha iphampu elifanele ngoba aziziphathi ngendlela efanayo noketshezi olujwayelekile.
Ukuxazulula ama-slurries kwakhiwa izinhlayiya ezihlanganayo ezivame ukwakha ingxube engazinzile. Ukunakwa ikakhulukazi kufanele kunikezwe ukugeleza nokubalwa kwamandla lapho ukhetha ipompo. Iningi lezinhlelo zokusebenza ze-Slurry zenziwa izinhlayiya ezihlanganayo futhi ngenxa yalokhu, zinezakhiwo eziphakeme kakhulu.
Ngezansi kunezici ezijwayelekile zokuhlaziya:
• Ukuhlukumezeka
• Ukuvumelana okubunjiwe
• ingaqukatha inani eliphakeme lama-solids
• Imvamisa ihlala ngokushesha
• dinga amandla amaningi okusebenzisa iphampu "lamanzi"
Izinhlobo eziningi zamaphampu zisetshenziselwa ukupompa ukuncipha, kepha okuvame kakhuluI-Slurry Pumpyiphampu ye-centrifugal. I-centrifugalI-Slurry PumpSebenzisa ama-centrifugal Force akhiqizwe yi-impoller ejikelezayo ukuthi athinte amandla e-kinetic kwi-slurry, efana nokuthi uketshezi olunjengamanzi luhamba kanjani nge-centrifugal pump ejwayelekile.
Izicelo zeSlurry zinciphisa kakhulu impilo endelekile yokugqoka yezakhi zokupompa. Kubalulekile ukuthi amaphampu enzelwe lezi zinhlelo zokusebenza ezisindayo ezikhethiwe kusukela ekuqaleni. Cabanga ngokulandelayo lapho Ukhetha Ukukhethwa:
Izingxenye zamaphampu eziyisisekelo
Ukuqinisekisa ukuthi ipompo izobamba ngokumelene nokugqokwa okuxakile, usayizi we-impeller / design, impahla yokwakha, ukucushwa kokukhipha kufanele kukhethwe kahle.
Ama-empollers avulekile ajwayelekile kakhulu kumaphampu we-slurry ngoba okungenani kungenzeka ukuthi atfole. Ama-Impollers avaliwe ngakolunye uhlangothi angahle kakhulu ukuvalwa futhi okunzima kakhulu ukuhlanza uma kuvaliwe.
Ama-slurry amplers amnyama futhi amnyama. Lokhu kuyabasiza ukuba basebenze isikhathi eside ngokuxutshwa okunzima okumnandi.
Amaphampu weSlurryngokuvamile zikhudlwana ngosayizi uma ziqhathaniswa namaphampu we-liquid aphansi aphansi futhi zivame ukudinga amandla amaningi amahhashi ngoba asebenza kahle. Ama-Bearings kanye nemicibisholo kumele ifakwe emajikeni ngokwengeziwe futhi iqinile.
Ukuvikela ukuqothuka kwepompo kusuka ku-abrasion,Amaphampu weSlurryizikhathi ezihlangene nensimbi noma ngerabha.
Ama-Metal Casings akhiwa ama-halloy anzima. Lokhu kukhangisa kwakhiwe ukumelana nokuguguleka okubangelwa ukucindezelwa nokujikeleza kwegazi.
Amakhasa akhethwe ukuze ahambisane nezidingo zohlelo lokusebenza. Isibonelo, amaphampu asetshenziswe ekukhiqizeni kuka Cement Bamba izinhlayiya ezinhle ezingcindezini eziphansi. Ngakho-ke, ukwakhiwa kokwakha okukhanyayo kwamukelekile. Uma ipompo iphatha amadwala, ukukhipha amaphampu kanye ne-impeller kuzodinga ukukhipha okuqinile futhi okunamandla.
Labo abanokuhlangenwe nakho kokupompa ukuncipha bayazi ukuthi akuwona umsebenzi olula. Izimbumbulu zinzima futhi kunzima ukupompa. Bambangela ukugqoka ngokweqile kumaphampu, izingxenye zabo, futhi zaziwa ukuthi kungukumunca nokukhipha imigqa uma kungahambi ngokushesha ngokwanele.
Kuyinselele ukwenzaAmaphampu weSlurryokokugcina isikhathi esifanelekile sesikhathi. Kepha, kunezinto ezimbalwa ongazenza ukwelula impilo yakhoI-Slurry Pumpfuthi wenze ukupompa ukubhoboza kungaphansi kwenselele.
• Thola indawo emnandi evumela iphampu ukuthi isebenze kancane ngangokunokwenzeka (ukunciphisa ukugqokwa), kepha ngokushesha ngokwanele ukugcina ama-solids ekuxazululeni nasekuhlobiseni imigqa
• Ukunciphisa ukugqokwa, ukwehlisa ingcindezi yokukhishwa kwepompo kwephuzu eliphansi kakhulu
• Landela izimiso ezifanele zamapayipi ukuze uqinisekise ukulethwa okuhlala njalo futhi okufanayo kwe-slurry kuya ephampu
Ukugibela ama-slurries kubandakanya izinselelo nezinkinga eziningana, kepha ngokukhethwa okufanele kobunjiniyela kanye nokukhethwa kwemishini, ungathola iminyaka eminingi yokusebenza mahhala. Kubalulekile ukusebenza nonjiniyela ofanelekile lapho ukhetha ipompo ye-slurry ngoba ama-slurlies angalimaza ipompo uma ingakhethwanga kahle.
Isikhathi sePosi: Feb-14-2023