I. Project keeb kwm
Nyob rau hauv txoj haujlwm kho dej, kev tshem tawm cov av thiab kev kho tom qab yog cov ntsiab lus tseem ceeb lossis cov teeb meem ntawm qhov project. Txoj kev daws teeb meem yog thauj cov av av mus rau qhov chaw xaiv av los ntawm kev khawb av, lossis muab pov tseg rau hauv hiav txwv sib sib zog nqus sab nraum ntug dej hiav txwv. Qhov no tsis yog tsuas yog siv ntau thaj av, tab sis kuj ua rau muaj kev puas tsuaj loj rau ib puag ncig thiab ua rau tus nqi ua haujlwm ntawm qhov project.
Lub tswv yim zoo tshaj plaws yuav tsum yog rov ua dua tus dej silt hauv situ thiab muab kev ua si tag nrho rau nws cov nqi siv tau.
Thib ob, silt solidification thiab stabilization
Sludge solidification yog txheej txheem ntawm kev siv cov tshuaj tua kab mob los hloov cov khoom siv hluav taws xob ntawm cov sludge, xws li permeability, compressibility thiab lub zog. Piv nrog rau lwm txoj kev kho mob, nws muaj qhov zoo ntawm kev yooj yim kom tau txais cov ntaub ntawv ruaj khov, cov nyhuv kho tau zoo thiab tus nqi qis, thiab tuaj yeem paub txog kev siv cov peev txheej tom qab, txo cov nqi tsheb thauj mus los ntawm cov xuab zeb, thiab tsis txhob muaj cov pa phem thib ob hauv kev thauj mus los thiab stacking txheej txheem ntawm silt.
Silt stabilization yog txheej txheem ntawm kev hloov cov tshuaj lom thiab teeb meem hnyav hlau hauv cov xuab zeb rau hauv chelates uas tsis muaj solubility, tsis tshua muaj kev tsiv teb tsaws thiab tsis muaj tshuaj lom los ntawm chelating hnyav hlau.
Thib peb, sludge kev kho mob tsis muaj mob
1, kev xaiv ntawm kev tsim kho tshuab
Ntxiv mus, sludge solidification kev kho mob yuav tsum tau ib tug tej lub sij hawm txij nkawm thiab ib tug loj tus naj npawb ntawm cov chaw zov me nyuam, thiab ntau cov dej silt silting tej yaam num tsis haum rau sludge off-site kho thiab solidification. Kev siv technology ntawm in-site solidification thiab stabilization ntawm silt tau saws.
Peb lub tuam txhab raws li yav dhau los sludge kev kho mob, ua ke nrog txawv teb chaws advanced technology, siv ib tug txheej ntawm sludge nyob rau hauv situ solidification thiab stabilization system los kho sludge.
Nyob rau hauv situ sludge solidification kho tshuab, tsis tas yuav khawb tawm cov silt thiab solidify, tab sis cov sludge solidification khoom yog tsav mus rau hauv qab ntawm tus dej, thiab cov av nkos thiab sludge solidification stabilizer yog tov thiab stirred tusyees nyob rau hauv lub hauv qab ntawm tus dej. dej, kom cov av nkos solidified nyob rau hauv qhov chaw kom ua tau raws li qhov yuav tsum tau muaj kev puas tsuaj.
Cov cuab yeej tseem ceeb hauv cov txheej txheem: "muaj zog stirring system" yog ib qho hydraulic tsav stirring system tsim thiab tsim raws li qhov chaw ib puag ncig ntawm lub qhov dej sludge nrog kev pab los ntawm hydraulic zog ntawm excavator thiab ntau yam kev khiav hauj lwm systems. Lub zog thiab torque ntawm lub agitator yog loj, thiab nws yuav tsum tsis txhob entangled los ntawm cov khib nyiab ntawm cov sludge. Nrog tshwj xeeb tsim kab rov tav rollers thiab cov khoom sib xyaw tshwj xeeb, lub zog sib xyaw ua ke lub taub hau tuaj yeem siv lub excavator caj npab thiab lub kaum sab xis kom txav mus los ntawm sab saud thiab qis, sab laug, sab xis, pem hauv ntej thiab nraub qaum qhov chaw peb sab hauv sludge, sib npaug sib xyaw cov khoom sib xyaw. ruaj khov hmoov thiab ib puag ncig sludge tso tawm los ntawm nws lub hauv paus kawg los tsim ib qho sludge solidification thiab stabilization cheeb tsam. Lub agitator muaj qhov zoo ntawm kev siv hluav taws xob tsawg, tus nqi khiav haujlwm qis thiab loj sludge solidification thaum ua haujlwm.
