Khoom Description
Lub siab -kev ua tau zoo muaj kev lim dej pov tseg, nrog txoj kab uas hla ntau dua φ800, yog nruab nrog lub tshuab cycloidal pinwheel reducer stirring device. Thaum lub sij hawm rov qab ntxuav, lub thoob yog ntim nrog dej, thiab lub reducer stirring device yog qhib. Qhov no ua rau cov khoom siv fiber ntau hauv lub thoob kom yob nce thiab nqis, loosening cov khoom kom yooj yim tu. High -cov lim dej fiber ntau yog tsim rau lim dej ntau yam zoo.
Cov dej khib nyiab hauv kev lag luam siv cov txheej txheem tshwj xeeb uas muaj cov khoom loj thiab muaj zog adsorption muaj peev xwm ua cov khoom siv lim. Lub siab -efficiency fiber ntau lim muaj ob peb ntsug fiber ntau pob. Sab saum toj kawg ntawm txhua pob yog tsau rau ntawm ib lub phaj ntxeem tau, thaum qis kawg yog txuas rau lub phaj ntab ntab. Qhov kev tsim no txhim kho qhov ua tau zoo ntawm cov lim dej tsis tas yuav ua rau nws tsis kam.
Thaum lub sij hawm filtration, lub floating orifice phaj txav nyob rau hauv cov kev taw qhia ntawm cov dej ntws vim lub inlet dej siab, optimizing cov txheej txheem pom siv lub hauv paus ntsiab lus ntawm cov dej dynamics. Raws li qhov kev ncua deb ntawm ob daim hlau qhov chaw txo qis, cov pob fiber ntau yog compacted. Cov khoom siv lim fiber ntau yog tau hloov kho raws li cov tshuab ua kua dej, ua kom pom kev zoo tshaj plaws thiab kev cuam tshuam kev cuam tshuam ntawm tag nrho cov lim txheej. Thaum lub inlet turbidity tsawg dua los yog sib npaug rau 20 mg / L, qhov hluav taws xob turbidity yog txo kom tsawg dua 1 mg / L.
Thaum ntxuav lub lim, qhov tsis muaj dej nkag siab ua rau lub phaj ntab ntab ntws rov qab mus rau nws txoj haujlwm qub, loosening cov khoom siv fiber ntau. Dej thiab cua compressed yog ces qhia kom ntxuav tawm cov ntxiab thiab adsorbed impurities, huv si huv lub lim.
Cov lim dej khib nyiab no yog lub siab - hom fiber ntau lim nrog cov qauv siab heev thiab kev ua haujlwm zoo heev. Nws zoo hais txog ntau yam teeb meem pom nyob rau hauv granular lim xov xwm thiab yog ib qho kev hloov kho tshiab ntawm cov tshuaj granular media xws li quartz xuab zeb. Lub siab -kev ua tau zoo fiber ntau pob lim siv ib hom tshiab ntawm cov khoom muag muag-fiber ball/fiber bundle filter element. Cov ntsiab lus lim no yog tsim los ntawm cov khoom tshwj xeeb polypropylene fiber ntau filaments, uas yog micron -theem, ib puag ncig tus phooj ywg fillers (nyob rau hauv sib piv rau millimeter- theem loj ntawm xuab zeb lim media). Cov kab xov xwm fiber ntau tuaj yeem ncav cuag kaum tawm microns lossis txawm tias tsuas yog ob peb microns, muab qhov zoo ntawm thaj chaw loj tshwj xeeb thiab tsis pom kev ua haujlwm.
Qhov kev tsim no overcomes cov kev txwv ntawm granular lim xov xwm, qhov twg pom tseeb yog constrained los ntawm particle loj. Cov kab me me ntawm cov xov xwm fiber ntau ua rau nws qhov chaw tshwj xeeb thiab lub zog tsis muaj zog. Qhov kev txhim kho no txhawb kev sib cuam tshuam ntawm impurity hais hauv dej thiab lim xov xwm, ua kom muaj peev xwm adsorption thiab txhim kho qhov pom kev ua haujlwm thiab muaj peev xwm cuam tshuam kev cuam tshuam.
Txhawm rau kom tau txais txiaj ntsig zoo tshaj plaws ntawm cov khoom siv fiber ntau lim xov xwm, lub tshuab hloov pauv hloov pauv hloov pauv nrog lub tshuab nqus tsev yog muab rau hauv qab kawg ntawm txheej lim. Cov cuab yeej no tso cai rau kev hloov kho ntawm fiber ntau. Thaum lub tshuab lim fiber ntau ua haujlwm, dej ntws los ntawm cov txheej lim dej los ntawm hauv qab mus rau sab saum toj, ua rau cov khoom siv hloov pauv hloov pauv hloov pauv mus rau sab saud. Lub compression ntawm cov fibers nyob rau hauv lub pressurized chamber maj mam txo tus ntoo khaub lig-sectional cheeb tsam ntawm lub lim txheej nyob rau hauv cov kev taw qhia ntawm cov dej ntws. Yog li ntawd, lub pore txoj kab uas hla ntawm lub lim txheej yog txo, ua kom pom kev sib sib zog nqus.
Thaum cov txheej lim ua paug thiab xav tau kev tu lossis rov tsim dua tshiab, ntxuav cov dej ntws los ntawm txheej lim los ntawm sab saum toj mus rau hauv qab. Thaum lub sij hawm tus txheej txheem no, lub movable orifice phaj hloov cuab yeej cia li txav downwards, loosening cov fibers thiab muab tso rau hauv ib tug so nyob rau hauv lub xeev, tso cai rau kom yooj yim tu.
Lub siab -kev ua haujlwm fiber ntau lim tau zoo tshem tawm cov khib nyiab hauv dej thiab muaj txiaj ntsig zoo ntawm kev tshem tawm cov organic teeb meem, colloids, hlau, manganese, thiab lwm yam impurities. Muab piv rau granular lim xov xwm, xws li quartz xuab zeb, fiber ntau cov ntxaij lim dej muaj ntau qhov zoo: ceev ceev ceev, siab dua precision, muaj peev xwm cuam tshuam ntau dua, kev ua haujlwm yooj yim, kev ntseeg siab, kev saib xyuas tsawg, tus nqi qis ib tuj dej kho, siv dej tsawg, thiab hneev taw me me.
Lub siab -cov khoom siv lim dej ua tau zoo uas tsim los ntawm Jiangsu Ruizhi Environmental Protection Company tau siv dav hauv ntau yam kev lag luam thiab kev kho dej hauv nroog, suav nrog cov chaw tsim hluav taws xob, roj av, tshuaj lom neeg kev lag luam, metallurgy, papermaking, textiles, khoom noj khoom haus thiab dej haus, tshuaj, tshuaj kho dej, pas dej da dej, thiab lwm yam.
feature
High filtration raug: Tus nqi tshem tawm cov khib nyiab hauv dej tuaj yeem ncav cuag 100%. Rau qhov dej zoo-coagulated natural water, thaum lub turbidity yog 20 FTU, turbidity ntawm cov lim dej yuav raug txo kom tsawg dua 2 NTU.
Ceev ceev ceev: Tus qauv tsim tus nqi ntawm cov lim fiber ntau yog feem ntau 30 m / h, uas yog 3 mus rau 5 npaug sai dua li cov lim dej ib txwm siv.
Loj dej phwj cuam tshuam muaj peev xwm: Lub peev xwm ntawm cov dej phwj tuaj ntawm cov lim fiber ntau yog feem ntau 5 txog 10 kg / m³, uas yog 2 mus rau 4 npaug ntawm cov lim dej ib txwm siv.
Me hneev taw: Txhawm rau tsim cov dej kho tib yam, cov khoom lim fiber ntau tsuas yog 1/3 rau 1/2 ntawm qhov chaw uas yuav tsum tau ua los ntawm cov lim dej ib txwm siv.
Tsawg tus kheej - tus nqi noj: Tus kheej -siv tus nqi yog 1% ntawm lub voj voog dej ntau lawm. Hauv cov xwm txheej zoo li qub, cov dej kho tau tuaj yeem siv rau rov qab ntxuav. Hauv kev sib piv, cov lim dej ib txwm siv ntau dua 3% ntawm kev tsim dej hauv lub voj voog.
Cov cuab yeej siv tsawg: Tus nqi ib tuj dej kho los ntawm fiber ntau lim yog qis dua li cov lim dej ib txwm siv.
Muaj zog adjustability: Parameters xws li pom qhov tseeb, cuam tshuam muaj peev xwm, thiab pom kev ua haujlwm tuaj yeem hloov kho tau yooj yim raws li cov kev xav tau tshwj xeeb.
Tsis tas yuav hloov cov lim lim: Cov khoom lim dej ntawm cov khoom siv fiber ntau tuaj yeem ntxuav tau yooj yim tom qab kev sib kis kom rov qab tau nws cov kev ua haujlwm pom. Cov khoom lim tuaj yeem rov qab siv tau, thiab nws lub neej ua haujlwm txuas ntxiv yog tsawg kawg 10 xyoo.
Specification
| specification | 100 | 120 | 150 | 200 | 220 | 250 | 300 |
| Lim txheej thickness (mm) | 1600 | ||||||
| Lim ceev (m / h) | 20-30 | ||||||
| Tus nqi ntws (m³ / h) | 24 | 34 | 53 | 94 | 114 | 147 | 210 |
| hnyav (kg) | 1422 | 1613 | 2680 | 3992 | 4598 | 6902 | 8268 |
| siab | 0.60 MPa | ||||||
| Pollution interception peev | 5-10kg / m³ (filter media) | ||||||
| Lim taub hau poob | Thaum lub lim tsis ua haujlwm, qhov sib txawv ntawm qhov nkag thiab qhov hluav taws xob yog feem ntau 0.10-0.25MPa | ||||||
| SS hauv dej ua ntej pom (turbidity) | Tsawg dua lossis sib npaug li 20 mg / L (tsawg dua lossis sib npaug rau 20 FTU) | Tsawg dua lossis sib npaug li 50 mg / L (tsawg dua lossis sib npaug rau 50 FTU) | |||||
| SS hauv lim dej (turbidity) | Tsawg dua lossis sib npaug rau 1.0 mg / L (Less dua lossis sib npaug rau 1.0 FTU) | Tsawg dua lossis sib npaug li 5.0 mg / L (Less dua lossis sib npaug rau 5.0 FTU) | |||||
| Kev ntxuav ua haujlwm siab | 0.05-0.10 Mpa | ||||||
| Backwash siv | 8-10 L/m² ·s | ||||||
| Ntxuav huab cua siab | 0.05 ~ 0.06 MPa | ||||||
| Ntxuav huab cua muaj zog | Kwv yees li 60-80L / m² · s | ||||||
| Lub sijhawm ntxuav | 20-30 feeb | ||||||
Kev teeb tsa
Cov dej khib nyiab hauv kev lag luam tau muab tso rau ntawm lub hauv paus kab rov tav thiab tsau nrog thauj tog rau nkoj bolts los yog welded rau lub thauj tog rau nkoj phaj embedded nyob rau hauv lub hauv paus. Tom qab lub tshuab lim fiber ntau tau teeb tsa, nws txoj kab rov tav sib txawv yuav tsum tsis pub tshaj 5 hli.
Thaum lub tshuab lim fiber ntau tau teeb tsa thiab hloov kho, cov li qub rau txhua lub yeeb nkab qhov hluav taws xob thiab cov kav dej txuas sab nraud tuaj yeem ntsia tau. Ua ntej txhim kho lub li qub thiab cov kav dej, cov kav dej sab hauv thiab cov flange txuas qhov chaw yuav tsum tau muab ntxuav kom tshem tawm xeb, roj, thiab lwm yam kab mob uas tuaj yeem cuam tshuam rau txheej lim.
Ib qho qhib - channel tso dej trench tuaj yeem npaj rau hauv cov khoom siv rhiav, nrog rau sab sauv qhib ntawm lub trench npog los ntawm lub phaj npog.
Qhov siab ntawm cov cua nkag hauv lub ntsiab yeeb nkab yuav tsum siab tshaj lub pob fiber ntau lim kom tsis txhob muaj dej ntws rov qab rau hauv lub hauv paus blower thaum lub sij hawm ntxuav. Yog tias qhov kev xav tau no tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, ib daim tshev valve yuav tsum tau muab tso rau hauv lub raj xa dej.
Cov cuab yeej tu thiab ceev faj
(1) Fiber Filter Performance thiab Hloov Cycle
Cov khoom siv lim siv nyob rau hauv siab -efficiency fiber ntau lim yog cov tshuaj fiber ntau polymer. Thawj txoj hauv kev rau lim thiab adsorbing tshem tawm cov khib nyiab hauv dej yog deg lub cev adsorption. Tom qab adsorbing sludge, cov khoom siv tuaj yeem rov tsim dua siv lub cev xws li dej thiab cua txhuam. Cov khoom no muaj qhov kub thiab txias ntawm 106-127℃thiab muaj zog corrosion kuj rau ntau yam alkalis thiab non-oxidizing acids. Nws lub neej ua haujlwm tas mus li yog tsawg kawg 10 xyoo.
(2) Kev ceev faj
ib. Tej Yam Uas Tau Ua Rau Cov Dej Tsis Zoo:
Lim lub txaj tsis ua haujlwm
Kev ntxuav tsis tiav
Cua hauv dej inlet
Kev noj tshuaj tsis raug coagulant
Kev hloov pauv ntau dhau ntawm kev lim dej ntws
Tsis txaus sealing ntawm cov dej huv inlet valve
Kev kuaj tsis raug thiab kuaj
b. Cov xwm txheej yuav tsum tau ntxuav tshwj xeeb:
Yog tias muaj cov kab mob loj heev tau pom tias tau loj hlob ntawm cov fiber ntau lossis yog tias muaj cov roj tseem ceeb tau adsorbed, yuav tsum tau ntxuav tshwj xeeb. Cov khoom siv lim tuaj yeem tsau rau hauv 2% NaOH tov rau 24 teev ua ntej ntxuav.
Inlet thiab Outlet Dej Zoo
Inlet dej zoo: tshem tawm cov khib nyiab Tsawg dua lossis sib npaug li 20 mg / L, turbidity Tsawg dua lossis sib npaug li 20 FTU
Qhov hluav taws xob dej zoo: Cov khoom raug tshem tawm Tsawg dua lossis sib npaug ntawm 1.0 mg / L, turbidity Tsawg dua lossis sib npaug rau 1.0 FTU
Nco tseg:Ua ntej- dej lim yog hais txog cov dej huv uas tau txais tom qab coagulation, qhia meej, thiab pom.
Cim npe nrov: Tuam Tshoj industrial khib nyiab dej pom system manufacturers, lwm tus neeg, Hoobkas
