Txawm hais tias ob qho tib si Settling Thickener thiab zoo tib yam sedimentation tso tsheb hlau luam txais lub ntiajteb txawj nqus sedimentation raws li lub hauv paus ntsiab lus, lawv txawv heev nyob rau hauv lub hauv paus ua hauj lwm logic, auxiliary structural mechanisms, sedimentation txheej txheem thiab cov hom phiaj ua. Ordinary sedimentation tso tsheb hlau luam tsuas yog ua tiav cov khoom yooj yim - kua sib cais, thaum Settling Thickener yog cov khoom siv sedimentation integrated featuring refined lag luam, high efficiency thiab siab concentration ratio. Lawv lub hauv paus ntsiab lus nyob rau hauv peb qhov loj me: sedimentation mechanism, kev ua haujlwm ntawm cov khoom thiab cov khoom siv khiav.
Ua ntej los qhov sib txawv hauv cov txheej txheem sedimentation. Ordinary sedimentation tso tsheb hlau luam txais cov kev ua kom zoo li qub uas tsis muaj kev pab cuam. Tom qab cov ntaub ntawv ntws mus rau hauv lub tank, cov khoom ua rau cov khoom ua rau ib txwm ua raws li qhov sib txawv ntawm qhov sib txawv ntawm cov khib nyiab thiab dej. Cov khoom uas raug tshem tawm tsis tuaj yeem kho tau vim yog lub teeb rau tus kheej - hnyav thiab siab ntws tsis kam thiab yuav khiav nrog dej ntws. Tsis muaj particle aggregation lossis sedimentation acceleration nyob rau hauv tag nrho cov txheej txheem, uas tag nrho nyob ntawm lub cev khoom ntawm raw khoom. Rau qhov zoo -particle thiab suspended slurry heev, sedimentation tus nqi tseem tsawg heev, cov dej qhov hluav taws xob muaj impurities siab, thiab nws tsuas yog ua tau raws li qhov ua ntej purification ntawm cov dej khib nyiab yooj yim.
Settling Thickener siv lub hauv paus ntsiab lus sib xyaw ua ke sib txuas flocculation aggregation, txheej lub ntiajteb txawj nqus sedimentation thiab mechanical compaction los rhuav tshem cov kev txwv ntawm ntuj sedimentation. Ua ke nrog cov tshuaj siv tshuaj, nws ntxiv cov flocculants tshwj xeeb thiab coagulant pab rau hauv slurry ua ntej. Dispersed fine particles thiab colloidal particles nyob rau hauv dej adsorb ib leeg thiab agglomerate mus rau hauv loj flocs, zoo heev nce particle ceev thiab daws qhov nrawm thiab pab daws teeb meem hauv kev daws teeb meem zoo. Meanwhile, lub tank txais txheej txheej sedimentation tsim thiab muab faib ua kom meej cheeb tsam, sedimentation zone, concentration zone thiab compaction zone. Cov ntaub ntawv raug kho los ntawm txheej los ntawm sab saum toj mus rau hauv qab nrog kev faib tawm ntawm kev ua haujlwm thiab ruaj khov thiab ua kom cov txheej txheem sedimentation.
Tom ntej no yog qhov sib txawv ntawm kev ua haujlwm ntawm cov khoom pabcuam. Ordinary sedimentation tso tsheb hlau luam yog qhov yooj yim qhib tso tsheb hlau luam yam tsis tau txav qhov chaw, zoning qauv los yog optimized sludge paug cov cuab yeej. Sludge nyob rau hauv qab accumulates thiab hardens rau ib ntev lub sij hawm yam tsis muaj kev kho tshuab, uas yooj yim ua rau sludge floating thiab theem nrab turbidity. Cov sludge nyob rau hauv cov dej muaj cov ntsiab lus siab thiab tsis muaj cov nyhuv compaction, tsis paub txog siab -concentration thickening. Tsau Thickener yog nruab nrog qis - nrawm rotating rakes raws li cov ntsiab lus tseem ceeb. Lub rake tig maj mam mus rau me ntsis cuam tshuam thiab txheeb cov floc sludge nyob hauv qab, tiv thaiv sludge hardening. Lub caij no nws thawb cov sludge concentrated mus rau hauv nruab nrab sludge hopper ntawm lub tank hauv qab.
Thaum kawg, muaj qhov sib txawv ntawm kev kaw - lub hauv paus txheej txheem txheej txheem. Ordinary sedimentation tanks muaj ib lub hom phiaj ntawm sedimentation thiab sib cais. Supernatant raug tso tawm thiab hauv qab sludge accumulates, tsis ua raws li - nce concentration thiab compaction txheej txheem. Kho hauv qab sludge tseem muaj cov dej siab thiab tsis muaj qhov ua kom muaj nuj nqis. Tshav Thickener ua tiav cov txheej txheem kaw. Tom qab nkag mus rau hauv lub tank, slurry ua tiav cov khoom ua ntej- cov kua sib cais hauv thaj chaw qhia meej, thiab cov khoom siv supernatant overflows rau rov siv dua. Particles nyob rau hauv nruab nrab thiab qis txheej tog sai sai nyob rau hauv lub sedimentation cheeb tsam thiab nkag mus rau hauv lub concentration cheeb tsam rau ntxiv dewatering thiab ntim txo. Thaum kawg, lub ntiajteb txawj nqus tsub zuj zuj thiab kev pab txhua yam hauv thaj chaw compaction zoo heev txo cov dej hauv qab cov sludge thiab cov zis ntom ntom siab -concentration slurry. Tsuas yog muab tso rau, cov twj tso kua dej zoo tib yam nkaus xwb tsuas yog ua cov nag lossis daus rau cov dej huv huv, thaum Settling Thickener integrates precise sedimentation, efficiency water purification and slurry concentration and compaction, with prominent gaps in the principle advantages.
