kev taw qhia
Kev kho cov dej khib nyiab lom lom zem heev ntawm kev ua haujlwm ntawm nws cov tshuab aeration. Rau cov nroj tsuag kev lag luam thiab kev kho hauv nroog ib yam nkaus, ua kom tiav cov organic paug degradation yuav tsum muaj qhov sib npaug, txhim khu kev qha ntawm cov pa oxygen yaj. Qhov kev xaiv ntawm koj cov cuab yeej aeration ncaj qha qhia ob qho tib si koj lub cev kev ua haujlwm lom neeg thiab nws cov nqi hluav taws xob txhua hli.
CovFine Bubble Disc Diffuser rau kev kho dej khib nyiabsawv cev rau kev lag luam -txoj kev daws teeb meem rau sub- nto aeration. Los ntawm kev ua kom zoo li cas compressed cua nkag mus rau hauv cov phev lom, cov khoom no ua kom zoo dua cov pa oxygen hloov thaum txo qis kev siv zog.
Dab tsi yog Fine Bubble Disc Diffuser?
Txhais thiab lub luag haujlwm tseem ceeb hauv kev kho dej khib nyiab
A Fine Bubble Disc Diffuser rau kev kho dej khib nyiabyog ib qho tshwj xeeb subsurface aeration ntaus ntawv engineered los txhaj cov cua compressed rau hauv cov tshuaj lom neeg reactors, xws li activated sludge basins, sequencing batch reactors (SBR), thiab membrane bioreactors (MBR). Lub luag haujlwm tseem ceeb ntawm disc diffuser yog txhawm rau rhuav tshem cov huab cua loj uas tau muab los ntawm lub tshuab cua mus rau ntau lab micro- npuas. Cov npuas no tau tso tawm hauv pem teb ntawm lub tank, nce los ntawm cov cawv sib xyaw kom muab cov pa oxygen txuas ntxiv (DO) xav tau los ntawm cov kab mob aerobic kom metabolize cov organic pov tseg.
Vim Li Cas Zoo Npuas Teebmeem: Kev Tshawb Fawb Txog Roj -Kua Hloov
Hauv cov dej khib nyiab engineering, tus nqi ntawm cov pa oxygen hloov pauv yog tswj hwm los ntawm thaj chaw sib cuag ntawm huab cua thiab dej. Ib txwm ntxhib npuas diffusers tsim cov hnab huab cua loj uas nce nrawm, ua rau lub sijhawm sib cuag tsawg thiab qis tus qauv hloov pauv cov pa oxygen (SOTE).
Hloov pauv, lub siab -zoo microporous membrane diffuser tsim ib qhov ntom ntom ntawm cov npuas zoo li ntawm 1mm txog 3mm inch. Cov npuas me me no ua rau muaj qhov sib npaug ntawm thaj tsam ntawm ib chav tsev ntawm huab cua. Vim tias cov npuas me me nthuav tawm qhov qis dua qhov nrawm nrawm, lawv lub sijhawm khaws cia hauv cov kua kem tau txuas ntxiv. Qhov no cov pa roj ntau tshaj -kua sib cuag tau txais txiaj ntsig tshwj xeeb ntawm cov pa oxygen hloov pauv, tso cai rau cov chaw kho mob kom ua tau raws li lawv cov hom phiaj DO uas siv lub tshuab hluav taws xob tsawg dua, txhais ncaj qha rau cov nqi ua haujlwm qis.
Lub Disc Diffuser ua haujlwm li cas? (Txoj Cai Ua Haujlwm)
Lub disc diffuser ua haujlwm los ntawm qhov tseeb aeration mechanism uas hloov cov cua compressed rau hauv cov npuas zoo, ua kom cov pa oxygen hloov pauv tau zoo hauv cov dej khib nyiab.
1. Cua Compression & Xa
High-cov tshuab ua haujlwm tau zoo ua kom qis- cua compressed cua thiab xa nws los ntawm cov raj xa dej hauv qab tau teeb tsa ntawm lub tank hauv qab.
2. Cua Distribution hauv Diffuser Base
Cua nkag mus rau hauv ABS diffuser vaj tsev, qhov twg nws yog sib npaug zos nyob rau hauv lub elastomer membrane kom ruaj khov aeration kev ua tau zoo.
3. Membrane qhib txheej txheem
Thaum cov huab cua sab hauv siab tshaj dej qhov tob, lub micro-slits ntawm EPDM lossis Silicone membrane maj mam qhib.
4. Fine Bubble Generation
Cua yog tso tawm los ntawm 80–100 μm micro-apertures, tsim 1-3 mm zoo npuas uas nce maj mam thiab ua kom cov pa oxygen hloov tau zoo.
Adaptive Performance nyob rau hauv Intermittent Aeration Systems
Hauv SBR thiab cyclic aerobic / anoxic systems, aeration tsis tas li. Lub disc diffuser daim nyias nyias nthuav dav thaum lub sijhawm ua haujlwm thiab tuaj yeem tawg thaum huab cua nres, kaw micro-slits los tiv thaiv kev rov qab los thiab kev sib kis.
Txoj cai ua haujlwm hloov pauv no ua kom muaj kev hloov pauv oxygen ruaj khov, kev siv hluav taws xob zoo, thiab lub neej ua haujlwm ntev hauv cov chaw kho dej khib nyiab niaj hnub no.
Cov yam ntxwv tseem ceeb & Kev Ua Haujlwm Zoo Tshaj Plaws ntawm VIVAMIX VM-BP Series
Advanced structural engineering tsim los tshem tawm cov membrane tsis ua hauj lwm, clogging txaus ntshai, thiab piping instability nyob rau hauv industrial wastewater aeration systems.
Rov qab Folding Structure
Tshem tawm cov membrane detachment los ntawm embedding ntug elastomer rau hauv ib tug recessed ABS zawj. Sab hauv siab nce lub zog sealing, ua kom xoom xoom hauv cov huab cua huab cua huab cua.
Anti-Clogging Non- Rov qab Tsim
Ib cheeb tsam hauv nruab nrab ntawm cov roj hmab thickened ua raws li lub tshuab foob thaum kaw, tiv thaiv sludge backflow thiab tshem tawm cov yeeb nkab diffuser clogging txaus ntshai.
Reinforced Yeeb Nkab Connector
Hnyav-lub luag haujlwm hauv paus txuas tiv thaiv kev vibration, lub zog, thiab lub sijhawm ntev - hydraulic kev ntxhov siab, ua kom ruaj khov thiab ua haujlwm ntev hauv qhov chaw hnyav.
Khoom Taw Qhia: EPDM vs Silicone Membranes
Kev ua haujlwm thiab kev pabcuam lub neej ntawm Fine Bubble Disc Diffuser nyob ntawm kev xaiv cov khoom siv membrane kom raug raws li cov dej khib nyiab, cov khoom siv tshuaj lom neeg, thiab kev ua haujlwm kub. VIVAMIX muaj ob qhov kev daws teeb meem elastomer rau kev lag luam sib txawv.
Hwm EPDM Membrane
Tsim los rau hauv nroog thiab cov txheej txheem kev siv dej khib nyiab, EPDM daim nyias nyias muaj cov kav ntev, elasticity, thiab ntev -lub sij hawm tiv thaiv oxidation, ozone, thiab UV raug.
Qhov zoo tshaj plaws suited rau:Cov dej phwj hauv nroog, kev ua zaub mov & dej haus, textile printing, ntawv mills, thiab cov dej khib nyiab me me.
Thermal Limit:Txog li 80℃hauv kev ua haujlwm tas mus li.
Advanced Silicone Membrane
Rau qhov chaw muaj kev lag luam huab cua, Silicone daim nyias nyias muab cov tshuaj lom neeg ruaj khov, xoom plasticizer formulation, thiab muaj zog tiv thaiv cov roj nqus thiab scaling.
Qhov zoo tshaj plaws suited rau:Petrochemical nroj tsuag, thee chemical processing, pharmaceutical wastewater, high salinity effluents, and high -organic-load industrial wastewater.
Thermal Limit:Txog li 100℃txuas ntxiv siab -kub ua haujlwm.
Xaiv cov khoom siv membrane kom ruaj khov ua kom cov pa oxygen hloov tau zoo, kev pab lub neej ntev dua, thiab txo cov nqi kho hauv cov dej khib nyiab.
Technical Specifications ntawm VM-BP Disc Diffuser Series
Txhawm rau pab cov engineers nrog cov txheej txheem tsim qauv thiab kev suav hydraulic, cov kev tsis sib xws ntawm VIVAMIX VM-BP zoo npuas disc diffuser ntau yam muaj cov ncauj lus hauv qab no:
| Khoom siv sib xyaw | ABS + EPDM | ABS + Silicone | ||||
| Specifications | D200 | D260 | D300 | D200 | D260 | D300 |
| Sab nraud txoj kab uas hla (mm) | 215 | 280 | 330 | 218 | 280 | 330 |
| Membrane txoj kab uas hla (mm) | 192 | 225 | 330 | 192 | 225 | 330 |
| Membrane thickness (hli) | 2 | 2 | 2 | 2 | 2 | 2 |
| Qhov taub (μm) | 80-100 | |||||
| Bubble diameters (mm) | 1~3 | |||||
| Huab cua khiav (Nm3 / h) | 1~2.5 | 1~4 | 1~6 | 1~3 | 1~3 | 1~3 |
|
Nruab nrab cua ntws 4m (Nm3/h) |
1.8 | 2.5 | 4 | 1.8 | 2.5 | 4 |
| Max. Ua haujlwm kub (degree) | 80 | 100 | ||||
Science ntawm Sludge Protection
Qhov tseem ceeb, 80-100 $\\mu$m microporous matrix yog optimized kom sib npaug cov roj faib nrog cov kua dej nyab xeeb. Qhov kev tso tawm maj mam ntawm 1–3mm micro- npuas ua rau qis qis hauv cheeb tsam shear stress. Nyob rau hauv lub active biological basins, muaj kuab heev shear rog muaj peev xwm rhuav tshem cov kab mob tsis yooj yim flocs. Los ntawm kev txo qis qhov kev puas tsuaj hauv cheeb tsam no, VM-BP series tiv thaiv cov qauv kev ncaj ncees ntawm koj cov activated sludge, tswj cov kev daws teeb meem siab thiab ua kom ntseeg tau qhov zoo tshaj plaws tshuaj oxygen xav tau (COD) thiab biochemical oxygen xav tau (BOD) cov nqi tshem tawm.
Installation, Operation, and Maintenance (O&M) Guide
Kev txhim kho kom zoo thiab kev saib xyuas niaj hnub pab VIVAMIX VM-BP Series disc diffuser ua tau zoo ib yam aeration, ruaj khov airflow, thiab ntev -lub sij hawm tiv thaiv- clogging kev ua tau zoo.
Txoj Cai Piping Layout
Txhawm rau kom muaj kev tiv thaiv tag nrho ntawm lub tank thiab zam qhov chaw tuag, cov kav dej xa hluav taws xob yuav tsum tau teeb tsa kab rov tav thiab sib npaug thoob plaws hauv pem teb tank.
- Nruab diffuser discs kab rov tav ntawm cov kav dej tom qab.
- Siv cov hlua txuas ntxiv rau kev sib txuas kom ruaj ntseg.
- Ntxuav tag nrho cov yeeb nkab khib nyiab, yas shavings, thiab av ua ntej installation.
- Khaws cov yeeb nkab submerged grid theem kam rau ua nyob rau hauv ± 6 hli.
Kev tu thiab tu txhua hnub
VM-BP Series yog tsim los rau kev ua haujlwm qis- tu. Kev tu ncua sij hawm yuav tsum tau nyob ntawm qhov dej hardness, lom neeg mob, los yog calcium scaling.
- Ua kom huab cua ntws mus rau qhov siab tshaj plaws tsim txwv rau 15-20 feeb kom tshem tawm cov bio xoob-sludge.
- Siv diluted formic acid tu rau calcium carbonate scaling thaum xav tau.
- Tus xoom- rov qab sealing tsim pab tiv thaiv sludge backflow.
- Hauv -Kev tu lub tank tuaj yeem ua tiav yam tsis muaj dej hauv lub phiab.
Cov lus nug nquag nug (FAQ) rau Aeration Project Engineers
Q1: Kuv yuav xaiv li cas ntawm EPDM thiab Silicone daim nyias nyias rau qhov zoo npuas disc diffuser?
Kev xaiv yog nyob ntawm cov dej khib nyiab chemistry thiab kub. Rau cov chaw kho mob hauv nroog, cov dej phwj tuaj hauv tsev, thiab cov teeb pom kev lag luam hauv cov dej khib nyiab hauv qab 80 degree, hwm EPDM muaj cov elasticity zoo heev thiab ntev -tus nqi- ua tau zoo. Yog tias cov dej khib nyiab muaj cov kuab tshuaj hydrocarbon, cov tshuaj tua hluav taws xob, cov khoom siv hnyav, lossis ua haujlwm ntawm 80℃thiab 100 degree, Silicone membrane raug pom zoo rau kev ruaj ntseg tshuaj zoo dua thiab ua haujlwm thermal.
Q2: Dab tsi ua rau cov membrane detachment nyob rau hauv ib txwm diffusers, thiab VIVAMIX daws nws li cas?
Kev tshem tawm cov ntaub nplaum feem ntau yog tshwm sim los ntawm huab cua siab surges los ntawm blowers los yog ntev - cov ntaub ntawv stretching, uas tej zaum yuav ua rau lub membrane ntug plam tawm ntawm tus qauv ca tuav clamps. VIVAMIX daws qhov no nrog cov qauv rov qab folding. Lub membrane ntug yog tig mus rau sab hauv thiab mechanically xauv rau hauv qhov hnyav - lub luag haujlwm ABS. Raws li huab cua siab nce, daim nyias nyias yog nias kom ruaj khov rau hauv lub xauv channel, tsim kom muaj tus kheej - txhawb nqa lub foob uas pab tiv thaiv kev sib tsoo.
Q3: Puas yog qhov zoo tshaj plaws npuas disc diffuser tuaj yeem siv rau hauv cov txheej txheem aeration xws li SBR?
Yog lawm. VM-BP Series yog tsim rau cov txheej txheem aeration xws li Sequencing Batch Reactors, tseem hu ua SBR systems. Thaum airflow nres, hydrostatic siab nias lub tuab, unperforated chaw nruab nrab ntawm daim nyias nyias tiv thaiv cov khoom ABS txhawb disc. Qhov no tsim lub cev sealing barrier uas pab thaiv cov dej thiab tshem tawm cov sludge los ntawm ntws rov qab mus rau hauv cov pa yeeb nkab network, kom ntseeg tau yooj yim dua rov pib dua thaum lub tshuab tshuab rov ua haujlwm.
Q4: Dab tsi yog qhov nruab nrab kev pab cuam lub neej ntawm VIVAMIX microporous membranes raws li tus qauv ua haujlwm?
Raws li kev pom zoo hauv nroog kev ua haujlwm, kev tsim cov kav dej kom raug, thiab kev tshem tawm huab cua niaj hnub, VIVAMIX hwm EPDM daim nyias nyias tuaj yeem ua tiav qhov kev pabcuam nruab nrab ntawm 5 txog 8 xyoo. Rau kev nyuaj siab - kub lossis tshuaj siv dej khib nyiab, Silicone membranes feem ntau muab kev pab cuam lub neej ntawm 3 mus rau 5 xyoo, nyob ntawm qhov dej zoo, kev ua haujlwm kub, kev tswj huab cua, thiab kev saib xyuas.
Cim npe nrov: Tuam Tshoj EPDM Silicone Membrane Fine Npuas Disc Diffuser, Tuam Tshoj EPDM Silicone Membrane Fine Bubble Disc Diffuser manufacturers, lwm tus neeg, Hoobkas
