Fibernet Screen

 

Hauv kev lag luam ntawv, "Fibernet Screen" yog ib qho tseem ceeb thiab cov cuab yeej tshwj xeeb uas tsom mus rau cov ncauj lus kom ntxaws thiab ua tau zoo ntawm tailings generated thaum lub sij hawm papermaking. Nws lub luag haujlwm tseem ceeb yog ua qhov kev soj ntsuam tob thiab sib cais ntawm cov tailings los ntawm kev ua haujlwm ntawm kev tshuaj ntsuam xyuas. Tshwj xeeb, nws tuaj yeem cais cov fiber ntau cov khoom uas tseem muaj peev xwm siv tau los ntawm cov khoom pov tseg zoo li cov tailings thiab tshem tawm ntau yam khoom seem, xws li cov xuab zeb zoo, tsis tiav decomposed fiber ntau, cov khoom siv yas, thiab lwm yam. thiab kev siv cov peev txheej tsawg, txo kev noj cov khoom siv raw, tab sis kuj txo qis cov khoom pov tseg, muab kev txhawb zog rau cov tuam txhab papermaking hauv kev txhim kho kom ruaj khov thiab kev tiv thaiv ib puag ncig.

 

 

Siv los kho tailing pulp hauv kev tshuaj ntsuam xyuas thiab rov ua dua cov fiber ntau los ntawm tus Tsov tus tw.

 

 

• Lub pob tawb npo tau muab faib ua ob ntu, tuaj yeem siv qhov sib txawv ntawm qhov sib txawv raws li qhov sib txawv ntawm kev thov.
• Muaj lub nplhaib dej dilution nruab nrab ntawm ob lub npov pob tawb, ntxuav cov khoom ntxiv los ntawm kev ntxiv cov dej dilution.
• Cov dej dilution tuaj yeem zam qhov tshwm sim ntawm kev ua kom zoo sib xws ntawm cov khoom lag luam, ua kom lub vijtsam ua haujlwm tau zoo.
• Npog nruas-style rotor, uas tshem tawm cov teeb meem stringing txuam nrog kev tshuaj ntsuam cov khoom muaj cov khib nyiab siab.

 

 

1.Screen Mesh Lim

Lub tailings screen yog nyob rau hauv nruab nrog ua tib zoo tsim cov ntxaij vab tshaus nrog cov pore qhov ntau thiab tsawg thiab cov ntaub ntawv. Qhov pore qhov ntau thiab tsawg ntawm cov npo meshes no tau raug suav nrog thiab xaiv los xyuas kom meej qhov sib cais ntawm cov khoom sib txawv thiab cov khoom. Thaum cov tailings raug thauj mus rau lub vijtsam mesh nyob rau hauv lub zog ntawm lub zog los yog lub ntiajteb txawj nqus, cov fibers zoo uas ua tau raws li qhov kev xav tau ntawm qhov loj me tuaj yeem yooj yim dhau los ntawm lub qhov hws ntawm lub vijtsam mesh, thaum qhov loj-loj impurities thiab cov ntaub ntawv tsis muaj txiaj ntsig tau cuam tshuam zoo rau. qhov saum npoo ntawm qhov screen mesh.

Cov ntaub ntawv ntawm lub vijtsam mesh feem ntau muaj lub zog siab, hnav tsis kam, thiab kev tiv thaiv corrosion kom ntseeg tau tias kev ua haujlwm ruaj khov thiab kev tshuaj ntsuam xyuas qhov tseeb thaum lub sijhawm kuaj xyuas mus ntev. Lub caij no, tus qauv tsim ntawm lub vijtsam mesh kuj tau kho kom zoo los tiv thaiv fiber ntau entanglement thiab clogging thaum lub sij hawm soj ntsuam.

 

2.Vibration Assistance

Txhawm rau txhim kho kev tshuaj ntsuam xyuas kev ua haujlwm thiab xyuas kom muaj qhov txuas ntxiv ntawm cov txheej txheem tshuaj ntsuam, tailings screen feem ntau yog nruab nrog cov cuab yeej ua haujlwm siab heev. Cov cuab yeej no tuaj yeem tsim kom muaj kev vibrations siab thiab nruab nrab, ua kom cov tailings tau nrawm thiab sib npaug ntawm qhov screen mesh, kom tsis txhob muaj cov khoom sib txuam thiab hauv zos clogging. Lub luag haujlwm ntawm kev vibration tsis tsuas yog pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam, nws tseem ua rau muaj kev cuam tshuam zoo ntawm kev co, nws kuj tseem ua rau kom muaj kev sib cais ntawm fibers los ntawm impurities.

Qhov zaus thiab amplitude ntawm kev vibration tuaj yeem hloov kho raws li cov yam ntxwv ntawm cov tailings thiab kev tshuaj ntsuam xyuas kom ua tiav qhov kev soj ntsuam zoo tshaj plaws. Tsis tas li ntawd, kev tsim cov cuab yeej vibration kuj tseem txiav txim siab txog kev txo qis kev vibration kis tau tus mob thiab lub suab nrov ntawm cov khoom siv, kom ntseeg tau tias cov khoom siv tau zoo dua qub, tsis muaj kev cuam tshuam rau kev ua haujlwm ib puag ncig ntawm kev ua haujlwm thiab cov khoom siv ib puag ncig.

 

3.Airflow Function

Qee cov tailings cov ntxaij vab tshaus tseem qhia txog cov txheej txheem ntawm kev tshuaj ntsuam huab cua. Los ntawm kev npaj tsim nyog ntawm airflow raws thiab kev hloov kho cov cuab yeej hauv cov khoom siv, qhov ceev thiab kev taw qhia ntawm airflow tuaj yeem tswj tau. Kev taw qhia ntawm cov cua ntws tuaj yeem ua rau muaj kev cuam tshuam me ntsis thiab tshuab ua haujlwm thaum lub sij hawm tailings soj ntsuam cov txheej txheem, pab cov fibers zoo kom zoo dua los ntawm kev tshuaj ntsuam mesh, thiab tib lub sij hawm, zoo tshuab tawm qee qhov teeb meem impurities los ntawm qhov chaw tshuaj ntsuam, ntxiv optimizing. kev sib cais.

Qhov kev txiav txim ntawm cov airflow koom tes nrog cov tshuaj ntsuam mesh pom thiab kev vibration kev pab, tsim kom muaj txiaj ntsig zoo thiab meej kev tshuaj ntsuam xyuas, ua kom lub ntsej muag tailings hloov mus rau kev ua haujlwm ntawm ntau hom thiab complexity ntawm tailings.

 

 

tau txais ntau qhov tailings los ntawm cov txheej txheem dhau los. Nws cov duab thiab qhov loj me yog optimized kom txo tau qhov tsis kam thiab cov khoom txaws thaum lub sij hawm pub mis. Tej zaum kuj tseem muaj cov khoom siv ua ntej homogenizing ntaus ntawv ntawm cov khoom noj khoom haus, xws li deflector lossis disperser, siv los faib cov tailings tuaj mus rau lub vijtsam mesh kom ntseeg tau tias cov khoom siv tsis sib xws thaum pib ntawm cov txheej txheem tshuaj ntsuam.

 

2.Screen Box: Lub npov npo yog cov qauv tseem ceeb ntawm cov tailings screen, muab cov thav duab ruaj khov thiab qhov chaw rau kev teeb tsa ntawm lub vijtsam mesh thiab kev tshuaj ntsuam xyuas. Nws feem ntau yog ua los ntawm cov khoom siv hlau muaj zog nrog zoo rigidity thiab seismic kev ua tau zoo los tiv thaiv kev vibration thiab siab thaum lub sijhawm tshuaj ntsuam. Cov duab sab hauv thiab qhov loj ntawm lub npov npo phim qhov loj thiab kev tshuaj ntsuam xyuas ntawm lub vijtsam mesh kom ntseeg tau tias cov tailings tuaj yeem tiv tauj lub npov mesh hauv lub thawv thiab ua kom tiav qhov kev tshuaj ntsuam.

 

3.Screen Mesh: Raws li cov ntsiab lus tseem ceeb ntawm tailings screen, qhov zoo thiab kev ua haujlwm ntawm lub vijtsam mesh ncaj qha txiav txim siab qhov kev tshuaj ntsuam xyuas thiab qhov tseeb. Lub vijtsam mesh feem ntau yog woven los ntawm stainless hlau xaim, hluavtaws fibers, los yog lwm yam ntaub ntawv ua tau zoo, nrog rau qhov sib txawv pore qhov ntau thiab tsawg thiab weaving txoj kev hloov mus rau txawv kev ntsuam xyuas. Txoj kev teeb tsa ntawm lub vijtsam mesh feem ntau yog cov qauv uas tuaj yeem tshem tau, yooj yim hloov pauv sai thiab txij nkawm thaum lub vijtsam mesh hnav lossis puas.

 

4.Vibration Device: Cov cuab yeej vibration feem ntau muaj lub cev muaj zog, lub log eccentric, lub tog raj xa hluav taws xob, thiab cov khoom siv damping. Lub cev muaj zog tsav lub log eccentric tig los ntawm kev sib kis ncej, tsim kom muaj lub zog ua kom muaj zog, yog li ua rau tag nrho lub npov npo kom vibrate. Cov damping Cheebtsam yog siv los txo qhov kev sib kis ntawm kev co mus rau lub hauv paus ntawm cov cuab yeej siv thiab ib puag ncig ib puag ncig thaum ua kom ntseeg tau tias lub zog vibration tuaj yeem ua tau zoo ntawm cov tailings ntawm qhov screen mesh.

 

5.Outlet: Lub tailings screen feem ntau muaj ob lub qhov hluav taws xob tso tawm cov khoom siv fiber ntau thiab impurities feem. Lub qhov hluav taws xob fiber ntau feem ntau txuas nrog cov khoom siv fiber ntau rov qab los yog cov kav dej kom xa cov fibers rov qab mus rau cov txheej txheem tom ntej rau kev rov qab siv dua. Lub qhov hluav taws xob impurity yog siv los tso cov impurities sib cais, uas yuav raug xa mus rau qhov chaw kho mob tshwj xeeb rau kev ua haujlwm ntxiv lossis pov tseg.

 

6.Kev txhawb nqa thiab Damping Structure: Txhawm rau kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm lub ntsej muag tailings thaum lub sijhawm ua haujlwm, cov khoom siv feem ntau yog nruab nrog cov qauv kev txhawb nqa ruaj khov thiab cov khoom siv damping zoo. Cov qauv kev txhawb nqa feem ntau muaj cov kab hlau, kab, thiab lub hauv paus, uas tuaj yeem tiv taus qhov hnyav ntawm cov khoom siv thiab ntau lub zog tsim tawm thaum lub sijhawm ua haujlwm. Cov cuab yeej damping feem ntau yog siv cov springs, roj hmab pads, los yog hydraulic shock absorbers, ntsia nruab nrab ntawm cov cuab yeej thiab cov qauv kev txhawb nqa kom zoo nqus thiab tsis muaj zog vibration, txo cov kev co cuam tshuam rau hauv av thiab ib puag ncig cov khoom.

 

7.Control System: Lub tailings screen yog nruab nrog ib tug advanced tswj system rau kev saib xyuas thiab kho cov kev khiav hauj lwm tsis ntawm cov khoom, xws li kev co zaus, amplitude, pub ceev, airflow ceev, thiab lwm yam. Cov kev tswj feem ntau muaj xws li sensors, controllers. , thiab kev ua haujlwm sib cuam tshuam, uas tuaj yeem sau cov ntaub ntawv ntawm kev ua haujlwm ntawm cov cuab yeej hauv lub sijhawm tiag tiag thiab hloov kho thiab ua kom zoo raws li cov txheej txheem ua ntej kom ntseeg tau tias cov khoom siv ib txwm ua haujlwm hauv lub xeev zoo tshaj plaws.

 

8.Protective Devices: Txhawm rau kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab kev ua haujlwm ib txwm muaj ntawm cov khoom siv, lub tailings screen kuj tau nruab nrog ntau yam khoom siv tiv thaiv, xws li guardrails, npog kev nyab xeeb, khawm nres thaum muaj xwm ceev, thiab lwm yam. Cov khoom siv no tuaj yeem tiv thaiv cov neeg ua haujlwm zoo. txhob txwm kov qhov txav ntawm cov khoom siv, zam kev nyab xeeb kev sib tsoo, thiab tuaj yeem nres cov khoom siv thaum muaj xwm txheej txawv txav, tiv thaiv kev nyab xeeb ntawm cov khoom siv thiab cov neeg ua haujlwm.

 

 

1.Kev soj ntsuam zoo

Nrog rau kev tshuaj ntsuam xyuas thev naus laus zis thiab kev tsim cov qauv tsim kho kom zoo, nws tuaj yeem tswj cov tailings loj hauv lub sijhawm luv luv, ua tiav cov fiber ntau rov qab thiab tshem tawm impurity.

Nws muaj kev hloov pauv dav dav rau ntau hom thiab cov khoom ntawm tailings thiab tuaj yeem tswj xyuas kev soj ntsuam ruaj khov nyob rau hauv ntau yam kev ua haujlwm nyuaj.

 

2.High-Precision sib cais

Nws tuaj yeem raug cais cov fibers zoo thiab impurities hauv cov tailings, kom ntseeg tau tias qhov zoo ntawm cov fibers rov qab ua tau raws li qhov yuav tsum tau ua rau rov qab siv dua thiab txo qhov paug ntawm cov fibers rov qab los ntawm impurities.

Screen meshes ntawm txawv precisions tuaj yeem kho raws li tus neeg siv khoom xav tau kom ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem ntau lawm thiab cov khoom zoo.

 

3.Stable thiab ntseeg tau

Kev siv cov ntaub ntawv zoo thiab cov txheej txheem tsim khoom, cov khoom tseem ceeb muaj kev hnav zoo thiab corrosion kuj thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw ua haujlwm hnyav.

Nruab nrog kev saib xyuas thiab kev tiv thaiv tag nrho, nws tuaj yeem saib xyuas kev ua haujlwm ntawm cov khoom siv hauv lub sijhawm tiag tiag thiab lub tswb nrov thiab nres hauv lub sijhawm thaum muaj teeb meem txhaum cai lossis txawv txav tshwm sim, ua kom muaj kev nyab xeeb thiab txhim khu kev lag luam ntawm cov khoom siv.

 

4.Kev txuag hluav taws xob thiab suab nrov tsawg

Kev tsim kho kom zoo thiab kev tsav tsheb tau zoo tuaj yeem txo cov khoom siv hluav taws xob zoo thiab txuag cov nqi tsim khoom.

Tsim nyog kev poob siab thiab kev ntsuas suab nrov txo qis ua rau cov kev vibration thiab suab nrov tsim los ntawm cov khoom siv thaum lub sijhawm ua haujlwm me me, ua tau raws li qhov yuav tsum tau muaj kev tiv thaiv ib puag ncig thiab kev noj qab haus huv ntawm kev ua haujlwm.

 

5. Kev tu yooj yim

Cov qauv tsim yog yooj yim thiab tsim nyog, thiab txhua yam khoom siv yog yooj yim rau disassemble thiab nruab, yooj yim rau kev soj ntsuam txhua hnub, tu, thiab tu ua haujlwm.

Lub npov mesh hloov yog yooj yim thiab ceev, txo cov khoom siv downtime thiab txhim kho kev tsim khoom.

 

 

1.Kev ua haujlwm tseem ceeb

Ua ntej pib lub tshuab, tus neeg teb xov tooj yuav tsum ua tib zoo xyuas seb txhua yam ntawm cov khoom siv puas zoo li qub, suav nrog seb lub vijtsam mesh puas zoo lawm, seb lub tshuab vibration puas hloov tau, seb qhov pub nkag thiab qhov hluav taws xob tawm tsis muaj kev cuam tshuam, thiab lwm yam.

Teem cov kev ua haujlwm tsis zoo ntawm cov cuab yeej tsim nyog raws li cov yam ntxwv ntawm cov tailings thiab cov khoom yuav tsum tau ua, xws li kev vibration zaus, amplitude, pub ceev, thiab lwm yam, thiab saib xyuas cov kev khiav hauj lwm thiab kev tshuaj ntsuam xyuas cov khoom siv thaum lub sijhawm ua haujlwm, thiab kho nws raws sijhawm.

Ua raws li cov txheej txheem kev khiav hauj lwm rau kev ua haujlwm pub mis thiab tso tawm, tsis txhob cuam tshuam cov khoom siv thiab txhaws, thiab xyuas kom muaj kev ruaj khov thiab ruaj khov ntawm kev tsim khoom.

 

2. Kev ua haujlwm tu

Tsis tu ncua ntxuav cov cuab yeej kom tshem tawm cov khoom seem thiab impurities ntawm lub vijtsam mesh thiab tswj cov permeability ntawm lub vijtsam mesh thiab kev tshuaj ntsuam xyuas.

Txheeb xyuas cov txheej txheem lubrication ntawm cov cuab yeej vibration, ntxiv lossis hloov cov roj lubricating hauv lub sijhawm kom ntseeg tau tias cov khoom siv vibration ua haujlwm li qub.

Tsis tu ncua xyuas qhov hnav khaub ncaws ntawm lub vijtsam mesh thiab hloov lub ntsej muag hnyav hnyav rau lub sijhawm kom ntseeg tau tias qhov kev tshuaj ntsuam xyuas raug.

Kev tshuaj xyuas thiab tswj xyuas cov khoom siv hluav taws xob tsis tu ncua kom ntseeg tau tias kev ua haujlwm zoo ntawm cov khoom siv hluav taws xob thiab kev sib txuas zoo ntawm cov kab.

Tsim cov ntaub ntawv kev saib xyuas ntawm cov cuab yeej, sau cov keeb kwm kev saib xyuas thiab kev ua haujlwm ntawm cov cuab yeej siv, thiab muab cov ntaub ntawv siv rau kev tswj hwm thiab tu cov cuab yeej.

 

 

1.Resource Recovery

Txhim kho cov fibers muaj txiaj ntsig zoo los ntawm cov tailings, txhim kho kev siv tus nqi ntawm cov khoom siv raw, thiab txo cov nqi tsim khoom ntawm cov tuam txhab papermaking.

Txo qhov kev thov rau cov khoom siv fiber ntau tshiab, pab txuag cov peev txheej hav zoov, thiab txhawb kev txhim kho kom ruaj khov.

 

2. Kev tiv thaiv ib puag ncig thiab txo qis emission

Txo qhov tso tawm ntawm cov tailings, txo cov pa phem ib puag ncig, thiab ua raws li kev tiv thaiv ib puag ncig thiab cov kev cai nruj ntxiv.

Los ntawm kev rov ua dua thiab siv cov peev txheej, txo cov nqi kho mob thiab ib puag ncig siab ntawm cov pov tseg.

 

3. Txhim kho cov khoom zoo

Cov fibers rov qab tuaj yeem siv rau kev tsim cov khoom siv nrog cov kev xav tau qis dua tom qab rov ua dua, txhim kho kev sib txawv thiab kev lag luam kev sib tw ntawm cov khoom.

Txo qhov cuam tshuam ntawm impurities ntawm daim ntawv zoo thiab pab txhim kho tag nrho qhov zoo thiab ruaj khov ntawm daim ntawv.

 

4.Txoj kev ua kom zoo

Daim ntawv thov ntawm lub tailings screen tuaj yeem ua kom zoo rau tag nrho cov txheej txheem papermaking, txhim kho kev tsim khoom thiab kev ruaj ntseg, thiab txo qhov ua yuam kev thiab downtime thaum lub sijhawm tsim khoom.

Muab kev txhawb nqa tseem ceeb thiab lav rau cov lag luam papermaking kom ua tiav cov khoom ntse thiab kev siv tshuab.

 

 

Hom	HLW 3	HLW 5	HLW 100	HLW 200
Screen cheeb tsam: ㎡	0.3	0.6	1	1.5
Kev kho qhov sib xws:%	0.8-1.5
Qhov dav ntawm qhov screen: mm	0.2,0.25,0.30
Siab ntawm inflow pulp: MPa	0.15-0.25
Dilution flow rate: L / min	50-110	120-200	220-300	300-400
Tus nqi ntws: t / d	10-25	25-40	45-65	65-85
Lub cev muaj zog: kw	37	55	75	110
(L × W × H): mm	1450×725×800	1750×850×980	2250×1900×1600	2400×1900×1800

 

Cim npe nrov: Tuam Tshoj fibernet screen lwm tus neeg, Hoobkas