Ntau qhov chaw kho dej muaj qhov yooj yim saib tsis tau "tus phab ej zais cia" - lub raj xa dej zoo li qub.
Txawm hais tias metering twj tso kua mis thiab siv sijhawm sijhawm, cov teeb meem hauv qab no tseem tshwm sim:
❌ Chemical buildup, ntau heev hauv zos concentrations
❌ Tsis muaj tshuaj nyob rau hauv cov dej nyob deb, dej loj hloov pauv
❌ Tsis zoo flocculation, turbid effluent
❌ Cov tshuaj khib nyiab, cov nqi khiav lag luam siab
Hauv 90% ntawm cov neeg mob, qhov teeb meem tsis yog cov tshuaj tsis txaus, tab sis tsis yog kev sib xyaw ntawm cov tshuaj thiab dej!
Niaj hnub no, peb yuav piav qhia meej: cov ntsiab lus ntawm cov kav dej sib tov, lawv plaub lub luag haujlwm tseem ceeb, kev xaiv thiab kev sib raug zoo, thiab yuav ua li cas kom tsis txhob muaj kev cuam tshuam. Cov pib tshiab yuav nkag siab tam sim ntawd, thiab cov neeg ua haujlwm paub txog tuaj yeem txheeb xyuas thiab daws qhov tsis sib xws hauv lawv txoj kev paub.
I. Dab tsi yog lub raj xa dej sib tov?
Lub raj xa dej sib tov, tseem hu ua lub raj xa dej zoo li qub, yog ib qho tseem ceeb ntawm cov cuab yeej nruab rau ntawm cov kav dej hauv qab ntawm cov tshuaj siv tshuaj.
Cov yam ntxwv tseem ceeb: Tsis muaj lub cev muaj zog, tsis muaj qhov txav txav, tsis muaj hluav taws xob noj, thiab xoom kev saib xyuas thoob plaws tag nrho cov txheej txheem.
Kev cia siab rau lub siab thiab lub zog kinetic ntawm cov dej ntws nws tus kheej, thiab los ntawm cov khoom siv kho qhov muag ntsia hlau, lub kaw lus tau txais thiab sai homogenizes tshuaj tov nrog dej.
II. Txoj Cai Ua Haujlwm Core (Simplified Version)
Tom qab cov tshuaj tov nkag mus rau hauv lub tov khoom nrog cov dej ntws, nws undergoes peb sib law liag: txiav, rotating, thiab recombination:
1. Flow Faib thiab Txiav: Cov hniav txiav cov dej ntws mus rau hauv ntau cov kwj dej zoo, rhuav tshem cov tshuaj lom neeg;
2. Swirling Shearing: Lub pem hauv ntej thiab thim rov qab kauv qauv yuam cov dej ntws mus rau qhov sib tw, ua kom muaj kev kub ntxhov, ua kom muaj kev sib cuag ntawm cov tshuaj thiab cov tshuaj;
3. Hla-Recombination: Cov txheej txheem sib txawv ntawm cov dej ntws sib pauv thiab sib koom ua ke, ua tiav cov ntsiab lus zoo ib yam thoob plaws hauv cheeb tsam.
Nyob rau hauv tsuas yog 1-2 vib nas this, nws ua tiav cov nyhuv sib xyaw uas cov tsoos nplawm yuav siv sij hawm kaum vib nas this, nrog kev sib xyaw ua haujlwm ntawm 90% -95%.
III. Plaub lub luag haujlwm tseem ceeb (feem ntau cov tswv yim hauv teb)
1. Kev sib xyaw ua ke ntawm cov tshuaj, ua kom ruaj khov rau cov ntsuas dej zoo
Tsis muaj cov khoom sib tov: Cov tshuaj tsuas yog ntws hauv zos hauv cov raj xa dej, nrog cov tshuaj ntau dhau thaum pib thiab tsawg dhau thaum kawg, ua rau muaj kev hloov pauv loj hauv pH, turbidity, thiab cov chlorine seem.
1. Kev sib tov sib xyaw: Ua kom muaj cov tshuaj lom neeg sib xyaw ua ke thoob plaws hauv cov txheej txheem, ua rau muaj kev ruaj khov flocculation, nruab nrab, thiab tshuaj tua kab mob, daws cov dej tsis zoo.
2. Chemical Savings ntawm 20% – 30%, Txo cov nqi khiav hauj lwm: Tsis txaus cov tshuaj sib tov yuav tsum tau overdosing, ua rau cov khib nyiab loj.
Kev sib xyaw ua ke kom ntseeg tau meej meej npaum li cas thiab tshem tawm cov khoom siv rov ua dua, ua rau muaj txiaj ntsig ntev - tshuaj lom neeg thiab txuag nqi.
3. Txhim kho cov tshuaj tiv thaiv kab mob, txhim kho cov kua dej zoo: PAC/PAM flocculation, acid-base neutralization, tshuaj tua kab mob, thiab scale inhibition tag nrho cia siab rau cov tshuaj sib cuag.
Proper Mixing: Dense flocs, excellent settling, thorough sterilization, precise pH adjustment, and significantly reduced pressure on downstream equipment.
4. Kev tu vaj tu tsev-Dawb, Tsis Siv Neeg Siv Hluav Taws Xob, Cov Hneev taw tsawg: Piv nrog cov tso tsheb hlau luam sib xyaw, cov txheej txheem no yuav tsum tsis muaj lub cev muaj zog, tsis muaj kev saib xyuas, tsis muaj kev pheej hmoo tsis ua haujlwm, thiab tsis muaj cov neeg ua haujlwm rau kev saib xyuas.
Cov yeeb nkab txuas ncaj qha kev teeb tsa txuag chaw, ua kom ruaj khov ntev - lub sijhawm ua haujlwm tom qab ib qho kev teeb tsa.
IV. Cov txheej txheem twg yuav tsum muaj lub raj xa dej sib tov?
✅ Coagulation thiab sedimentation txheej txheem: Yuav tsum tau tom qab PAC thiab PAM dosing.
✅ Acid- txheej txheem nruab nrab ntawm lub hauv paus: Siv los kho pH thiab tiv thaiv thaj tsam dhau -acidity lossis dhau -alkalinity.
✅ Cov txheej txheem tua kab mob: Siv rau kev ntxiv sodium hypochlorite thiab chlorine dioxide kom ntseeg tau tias cov tshuaj chlorine tsis zoo.
✅ RO pretreatment: Siv rau kev ntxiv cov nplai inhibitors thiab txo cov neeg ua haujlwm los tiv thaiv cov txheej txheem membrane.
✅ Cov dej ntws tawm: Siv los ntxiv cov kab mob bactericides, corrosion inhibitors, thiab scale inhibitors.
✅ Kev kho dej khib nyiab Advanced: Siv rau cov xwm txheej uas xav tau kev sib koom ua ke ntawm ntau tus neeg sawv cev.
V. Kev xaiv cov khoom siv (Piv raws li xav tau)
1. 304/316 Stainless Hlau: Corrosion resistant, ruaj, xeb -dawb, siab zog.
Haum rau: Lub zog cog dej kho, dej ntshiab, dej ntws, thiab cov tshuab ua kom huv hauv cov pa (xws li kev xaiv).
2. UPVC / PP Yas: Resistant rau cov acids muaj zog thiab alkalis, tus nqi qis.
Haum rau: Acidic thiab alkaline khib nyiab, thiab corrosive tshuaj dosing tej yam kev mob.
VI. Cov Lus Nug Nquag rau ntawm -site (90% ntawm kev saib xyuas pitfalls)
❌ Lus dab neeg 1: Ntxiv cov tshuaj txaus txaus; Tsis tas yuav tsum muaj lub tshuab tov khoom.
Qhov tseeb: Kev faib tshuaj tsis sib xws ua rau cov tshuaj tsis zoo, ua rau tsuas yog cov khib nyiab thiab dej hloov pauv.
❌ Myth 2: Tsawg ntws tus nqi ua rau kev teeb tsa tsis muaj txiaj ntsig.
Qhov tseeb: Cov yeeb nkab tsis txaus txaus tiv thaiv kev kub ntxhov, txo kev sib xyaw ua haujlwm zoo. Kev sib txuam yeeb nkab txoj kab uas hla thiab ntws tus nqi yog tsim nyog.
❌ Lus dab neeg 3: Random luv luv -circuiting lossis tshem tawm lub tov khoom.
Qhov tshwm sim: Cov flocculation tsis zoo, huab cua effluent, thiab kev siv tshuaj lom neeg nce ntxiv.
VII. Xaus
Lub raj xa dej sib tov yuav zoo li tsis tseem ceeb, tab sis nws sawv cev rau qhov kawg ntawm tus nqi -kev ua tau zoo hauv kev siv tshuaj lom neeg.
Tsis tas yuav muaj hluav taws xob, tsis tu ncua, tsis muaj nqi tshuaj lom neeg, thiab dej ruaj khov - cov khoom siv me me no daws cov teeb meem dej tsis zoo hauv kev kho dej.
Txhawm rau kom tau txais kev noj tshuaj ruaj khov, txhawj xeeb- kev saib xyuas dawb, thiab cov nqi qis dua, kev txhim kho cov kav dej sib tov yog qhov tseem ceeb dua li qhov muag tsis pom kev ntxiv!
High Efficiency Mixer
JMFILTEC tus kheej-tsim thev naus laus zis-Kev ua tau zoo dua qub ces cov khoom sib xyaw ua ke ntawm kev ua lag luam.
