Iimpompo zodaka kunye neepompo zodaka zisetyenziswa impompo ye-centrifugal

Le nkqubela phambili yoLudaka kwi-impeller efunwayo , embindini ( isikhokelo vanes ) efakwe kuzo zozibini iziphelo zecandelo lecandelo lokufunxa kunye nokukhupha , emva koko la malungu anezibonda zokuthwala .

Iimpompo ezifakwe kuzo zombini iziphelo zokuthwala , i-axial force kwi-impeller balance hole , idrum yebhalansi , i-balance disc kunye nokulungelelanisa i-impeller elinganayo kunye nezinye iindlela. Ibhalansi isakhiwo sedisk ngokuqhelekileyo asilayishwanga iibheringi zokutyhala , intloko yempompo inokuba ngaphantsi kwe 700m umngxuma wentsimbi yomqolo okanye ibhalansi yeaxial yamandla . Ulwelo oluqulethe ukungcola okanye ukuqala rhoqo kweso sihlandlo kunokucwangciswa ngokulinganayo impeller axial force method , ukongezelela, ukusetyenziswa okubanzi kwe-disc yebhalansi okanye ukulinganisa isakhiwo sogubhu.
Umzimba we-slurry uyisakhiwo esiphindwe kabini, i-casing yangaphakathi nangaphandle yokugcina uxinzelelo lwendawo yoxinzelelo luzaliswe ngamanzi aphezulu. Ngaloo ndlela, indlu yangaphakathi kuphela ngoxinzelelo lwangaphandle, impompo yoxinzelelo lwe-fluid kunye netywina kakuhle. Ukucindezelwa ngaphandle kwezindlu zangaphandle ukumelana noxinzelelo lulingana noxinzelelo lwangaphakathi, kwaye, ngenxa yokuba i-cylindrical shape elula, ukuyila, ukuvelisa, ukugcinwa kulula kakhulu.

I-Slurry kwintsimi yokusetyenziswa kwamanzi amdaka
umenzi wempompo enodakakugutyulo lwamanzi amdaka luya luxhaphaka kakhulu kwintsimi yokucoca amanzi amdaka asekhaya iimpompo ze-sludge screw centrifugal ziyasetyenziswa .

Okufana nomthamo wokucocwa kwamanzi amdaka kwiziko lokucocwa kwamanzi amdaka akhoyo angama-450,000 t/d kusetyenziswa inkqubo yokususwa kwenitrogen yebhayoloji ephuculweyo esekwe, exhasa i-720m3 / d yetiphu yodaka; ngaphandle kobunjineli bezityalo kubandakanywa imijelo yemvula engama-21km kunye nesikhululo sokumpompa samanzi amdaka amabini 2.0T / S, ukuze siphephe ukuvaleka kwaye ngaloo ndlela samkele i-Slurry, izikhululo zokumpompa nganye ziyilelwe ukuba zibe neeseti ezintathu zokupompa i-centrifugal pump 2 kunye nempompo elungiselelwe, impompo eyodwa yokuhamba 540L / s. , intloko 7m, amandla 55kW. Izakhiwo zomzimba zokuphathwa kakuhle kwetanki yokumisa ilindle kwindawo yokuxuba kuqala ikhemikhali icoagulant dosing kunye nesantya esishukumisayo sogutyulo lwasekhemesti oluxutyiweyo, emva koko ungene kwindawo ye-flocculation dosing yokucotha ukuxuba ukubunjwa kwe-polymer floc, emva koko ingene emanzini ukusuka kwindawo yentlenga ephantsi emva kokwahlulwa. umbhobho ocociweyo wamanzi acociweyo uyakhutshwa kwindawo ye-sludge sump ukuya kugxininiso.

Udaka olusuka kugxininiso lwe-sludge thickener kunye nokuhlangana kwiqula eliphakathi leemele yodaka , inxenye yebhakethi yodaka yodaka olusuka kumpompo lubuyela kwindawo yokuntywila ludaka olukhutshelwe kwinkqubo yonyango lodaka , lubuyise udaka olungasabelanga ngokupheleleyo ukudlala ngokupheleleyo kwindima yokonga idosi yeyeza .

Ukubuyisela iimpompo ze-sludge kunye neepompo ze-sludge zisetyenziswa impompo ye-centrifugal, amandla angama-55KW, ukuhamba kwe-1127m3 / h. Umsebenzi ubonisa ukuvala impompo akukho nzima nje kuphela , kodwa kunqanda ukwaphula isiphumo sentlenga se-sludge floc esiqinisekisiweyo .