|
|
Sau: Mike Wastewater Treatment Engineer Tus kws kho dej Sijhawm: Plaub Hlis 20, 2026 Taw qhia:Kuv yog Mike. Kuv tau koom nrog kev kho cov dej khib nyiab thiab cov cuab yeej tiv thaiv ib puag ncig tau ntev, nrog kev paub ntau yam hauv ntej - kab. Kuv tsom mus rau kev siv engineering thiab kev ua haujlwm kom zoo, sib qhia cov tswv yim thiab siv tau rau kev lag luam. |
Taw qhia
Raws li lub zog tseem ceeb hauv kev lag luam xws li kev kho dej khib nyiab, kev ua tshuaj lom neeg, thiab aquaculture, kev xaiv kom raugsubmersible tov khoomncaj qha txiav txim siab cov cuab yeej ua haujlwm tau zoo, cov nqi siv hluav taws xob, kev pabcuam lub neej, thiab txawm tias tag nrho kev ruaj ntseg ntawm tag nrho cov txheej txheem.
Txawm li cas los xij, xaiv cov khoom sib tov uas tsim nyog yuav tsum muaj ntau tshaj qhov tsuas yog xav txog lub zog tso zis; nws yuav tsum muaj kev nkag siab meej txog ntau yam kev ua haujlwm thiab kev ua haujlwm tshwj xeeb.
Phau ntawv qhia no muab kev sib cais ntawm tag nrho cov ntaub ntawv tseem ceeb uas koj xav tau los ua tus tswv txhawm rau xaiv txoj cai submersible tov khoom.
Qhov tseem ceeb Parameter rau Submersible tov khoom xaiv
Xaiv cov khoom sib tov zoo pib nrog kev nkag siab txog hom ntawv thov tank, vim txhua qhov chaw yuav tsum muaj kev sib xyaw sib txawv thiab tsim qauv.
2.1 Daim ntawv thov pas dej ua ke
Ntau hom tso tsheb hlau luam tsim cov kev xav tau sib txawv ntawm cov khoom sib xyaw. Nws yog ib qho tseem ceeb kom paub meej meej koj daim ntawv thov scenario ua ntej xaiv cov cuab yeej.
Cov hom tank tshwj xeeb txiav txim siab qhov yuav tsum tau muaj kev khiav dej num, lub sijhawm ua haujlwm, thiab cov khoom siv thauj khoom, yog li cuam tshuam ncaj qha rau kev xaiv cov qauv sib tov tsim nyog.
2.2 Lub Hom Phiaj Sib xyaw
Kom meej meej txhais lub hom phiaj sib tov yog lub hauv paus rau kev xaiv qhov tsim nyog submersible tov khoom thiab ua tiav qhov kev ua haujlwm zoo.
Khaws cov khib nyiab tshem tawm thiab tsis txhob sib sau ua ke hauv qab.
Ua kom muaj kev sib faib ntawm cov kua thiab cov khib nyiab.
Txhim kho cov tshuaj lom neeg thiab tshuaj lom neeg ua haujlwm.
Khaws cov sludge nyob rau hauv kev txav kom ruaj khov kho mob.
Kev pom kev
Cov hom phiaj sib txawv sib txawv raws li cov kev xav tau hydraulic sib txawv. Parameters xws lintws ceev, zog, thiabkev sib xyaw ua keyuav tsum tau ua tib zoo sib koom ua ke kom ntseeg tau tias kev ua haujlwm tau zoo thiab kev cia siab ntev ntev -.
2.3 Cov yam ntxwv nruab nrab
Cov khoom ntawm lub cev thiab tshuaj lom neeg ntawm qhov nruab nrab ncaj qha txiav txim siab cov khoom siv, xaiv cov khoom siv, thiab lub sijhawm ntev - kev cia siab rau kev ua haujlwm.
Ntsiab Nruab Nrab Parameter
- Cov ntsiab lus ntawm cov khoom (SS, %)
- Qhov ntom
- viscosity
- Fibers / impurities(plastics, ntaub strips)
- Xuab zeb / Hard Particles(tseem ceeb hnav factor)
- Corrosivity(pH nqi, tshuaj muaj pes tsawg leeg)
Xaiv qhov cuam tshuam & cov yam ntxwv txaus ntshai
Cov txheej txheem submersible mixers tsis pom zoo vim muaj kev puas tsuaj loj thiab hnav nrawm.
Yuav tsum tau stainless hlau (304/316) los yog tshwj xeeb los tiv thaiv -corrosion txheej los xyuas kom meej durability.
2.4 Tank Dimensions & Dej Qhov tob
Tank loj thiab geometry tsim lub hauv paus rau kev txiav txim siab tov khoom layout, installation lub tswv yim, thiab lub zog yuav tsum tau.
Core Tank Parameters
los yog kab
Square / Circular
Tseem ceeb cuam tshuam rau kev xaiv tov khoom
2.5 Thrust Requirement
Thrust yog ib qho tseem ceeb tshaj plaws hauv kev xaiv submersible tov khoom thiab txiav txim siab ncaj qha kev ua haujlwm hydraulic.
Xaiv Logic
Thrust-tsis lub cev muaj zog (kW)- txiav txim siab qhov sib xyaw muaj peev xwm thiab ntws ua haujlwm ntawm cov khoom siv.
Tsawg thrust configuration yog txaus rau kev ruaj khov.
High thrust yog yuav tsum tau kov yeej kev tiv thaiv thiab xyuas kom meej tag nrho kev sib tov.
Tag nrho qhov system thrust yuav tsum raug xam kom ntseeg tau tias hydraulic sib npaug.
⚠ Feem ntau yuam kev
Ntau tus neeg siv khoom tsuas yog tsom rau lub cev muaj zog (kW), piv txwv tias nws sawv cev rau kev sib xyaw ua haujlwm.
Siab dua kW=Kev sib xyaw zoo dua
Thrust yog qhov qhia tseeb ntawm kev ua haujlwm hydraulic
2.6 Kev xaiv cov khoom siv
Kev xaiv cov khoom siv yog ib qho kev txiav txim siab tseem ceeb uas txiav txim siab corrosion kuj, durability, thiab lifecycle tus nqi ntawm submersible mixers.
Ntsuas dej Corrosivity
Ntsuam xyuas pH qib, tshuaj muaj pes tsawg leeg, thiab muaj cov tshuaj phem hauv nruab nrab.
Xaiv Khoom Qib
Siv rau Kev Ua Haujlwm Ib puag ncig
Sib piv cov ntaub ntawv qib nrog rau daim ntawv thov kom paub meej ntev -kev ua tau zoo thiab kev ntseeg siab.
Cov dej khib nyiab hauv nroog → 304 stainless hlau feem ntau txaus.
Kev lag luam lossis qhov chaw muaj corrosive heev → 316 lossis duplex stainless hlau raug pom zoo.
2.7 Installation Method
Txoj kev teeb tsa ncaj qha cuam tshuam rau kev ua haujlwm ntawm kev ua haujlwm, kev ua haujlwm hydraulic, thiab kev ua haujlwm ntev - lub sijhawm saib xyuas yooj yim.
Qhia Rail Mounting
Feem ntau siv txoj kev. Ua kom yooj yim nqa, tshuaj xyuas, thiab kev saib xyuas yam tsis tau nkag mus rau hauv lub tank.
Base Mounting
Tsau installation ntawm lub tank hauv qab. Muab kev ruaj ntseg ruaj khov rau ntev - lub sijhawm ua haujlwm tas mus li.
Ncua-mounted
Nruab los ntawm saum lub tank. Haum rau cov tso tsheb hlau luam sib sib zog nqus lossis cov qauv uas muaj kev txwv hauv qab.
Phab ntsa-mounted
Mounted ntawm phab ntsa tank rau kev tswj kev khiav dej num thiab qhov chaw -txuag kev teeb tsa.
Cov txheej txheem kev teeb tsa yuav tsum raug xaiv raws li cov qauv tank, kev saib xyuas yooj yim, thiab kev ua haujlwm hydraulic.
4. Cov lus xaus
Xaiv qhov zoo submersible tov khoom yog qhov sib npaug ntawm kev ua haujlwm hydraulic, kev siv hluav taws xob, thiab kev ua haujlwm ntev -.
Ib qho kev xaiv kom raug:
Txhim khu kev ua haujlwm hydraulic
Txo cov nqi tu
Txhim kho cov cuab yeej siv tau ntev
Xav tau kev pab xaiv txoj cai submersible tov khoom?
Peb pab neeg ua haujlwm engineering muab kev txhawb nqa kev tshaj lij, kev kos duab kos duab, thiab ua tiav kev kho dej khib nyiab.
✔ Kev txhawb nqa kev kos duab
✔ Ua kom tiav cov kev daws teeb meem
