Lub tshuab vibrating screen siv dav hauv kev lag luam mining, nws yog ib hom khoom siv vibrating ceev ceev. Nws feem ntau yog siv los tshuaj xyuas cov ntaub ntawv xws li ores, thee thiab lwm yam xuab zeb thiab pob zeb aggregates. Yog li cov khoom siv vibrating screen tag nrho muaj dab tsi?
Cov khoom tseem ceeb ntawm lub vijtsam vibrating yog: tsav system, sab phaj, exciter, exciter beam, nqa beam, cross beam, vibration damping spring thiab screen lawj.
Lub luag haujlwm ntawm cov khoom tseem ceeb:
- tsav system
Lub zog tsav muaj lub exciter ua ke nrog lub cev muaj zog lossis ncaj qha nrog lub cev muaj zog.
Cov tsav motors muab lub zog rau lub vibrating npo ua haujlwm. Nws txuas nrog lub cev vibrating thiab tsim kom muaj lub zog tsim nyog los tsim cov suab vibrating.
- sab phaj
Sab panels yog cov qauv tseem ceeb ntawm lub vijtsam thiab tsim cov thav duab tag nrho ntawm lub tshuab thaum txuas nrog.
Nws yog ua los ntawm ib daim hlau phaj, uas yog ua los ntawm HUCK bolts hydraulically txuas ntau yam steel qhov chaw siv rau kev txhawb nqa cov ntsiab lus. Cov qauv yog ntau rational, tshem tawm kev ntxhov siab concentration thiab tsis txhob resonance. Cov phaj uas tsis yog-welded tuaj yeem txuas tau lub neej kev pab cuam ntawm lub vibrating npo.
- Exciter
Nws ua rau lub vijtsam vibrating khiav los ntawm kev co thiab yog lub zog loj ntawm cov khoom siv.
Lub exciter txuas nrog lub cev nyob ruaj ruaj. Los ntawm kev co muaj zog, nws tsav lub exciter beam kom synchronize lub zog. Lub cev ntawm qhov screen caij nplooj ntoos hlav yog ua kom vibrate nyob rau hauv ib tug elliptical motion. Raws li qhov tshwm sim ntawm cov kev vibrations no, thee lossis lwm yam khoom siv hauv lub cev ntawm lub ntsej muag inclined tau tshuaj xyuas tsis tu ncua nyob rau hauv kev taw qhia ntawm txoj kab nqes.
- Exciter beam
Ib feem ntawm lub exciter yuav raug mounted rau ntawm lub exciter beam tsav lub vibration lag luam ntawm tag nrho cov khoom.
Cov qauv kev txhawb nqa muaj xws li kab teeb, kab thiab lwm yam khoom uas muab kev ruaj ntseg thiab kev txhawb nqa rau lub vibrating npo. Nws ua kom lub vijtsam ua haujlwm zoo thiab tsis co lossis co ntau dhau.
- nqa beam
Lub lifting beam nyob rau hauv lub vibrating npo yog ib qho tseem ceeb tivthaiv siv los txhawb lub vijtsam mesh thiab vibration system. Lub lifting beam tuaj yeem ua kom lub vijtsam mesh teem rau kab rov tav, kom cov khoom sib npaug ntawm qhov screen, thiab tuaj yeem tiv taus qhov cuam tshuam thiab kev vibration quab yuam ntawm cov khoom kom ntseeg tau tias kev ruaj ntseg thiab ua haujlwm ntawm lub vijtsam mesh. Nyob rau tib lub sijhawm, cov nqaj nqa nqa kuj tseem txhawb nqa lub zog vibration, kom nws tuaj yeem tsim cov khoom siv hluav taws xob siab thiab siab-amplitude vibration quab yuam los txhawb txoj kev tshuaj ntsuam. Yog li ntawd, lub lifting beam plays lub luag hauj lwm ntawm kev txhawb nqa thiab tswj lub vibration system thiab screen mesh nyob rau hauv lub vibrating screen.
- hla kab
- kev them nyiaj yug muaj nuj nqi: lub beam plays lub luag hauj lwm ntawm kev txhawb lub screen mesh, stabilizes tus qauv ntawm lub screen thav duab, thiab tiv thaiv lub screen mesh los ntawm destabilized los yog deformed vim kev co.
- Kev sib kis ntawm kev vibration quab yuam: lub nqaj, los ntawm kev sib txuas nrog lub tshuab vibrating, xa cov kev vibration quab yuam mus rau lub vijtsam thav duab thiab npo mesh, thiaj li ua rau lawv vibrate, yog li paub txog kev tshuaj xyuas cov ntaub ntawv.
- Kev poob siab: lub nqaj tuaj yeem nqus tau ib feem ntawm kev co quab yuam, txo cov suab nrov thiab kev co uas tsim los ntawm lub vibrating npo, thiab txhim kho kev tshuaj ntsuam xyuas.
- Ua kom muaj zog: lub neej ntawm kab teeb tuaj yeem txhim kho tag nrho lub zog thiab nruj ntawm lub vibrating npo, kom nws tuaj yeem tiv taus ntau dua thiab kev co quab yuam.
- vibration damping caij nplooj ntoos hlav
Hauv lub vibrating screen , cov caij nplooj ntoos hlav vibration damping ua lub luag haujlwm ntawm buffer thiab shock absorption. Lawv nqus thiab dissipate lub zog vibration los ntawm elastic deformation, txo qhov tshwm sim resonance ntawm lub vibrating screen, thiab txhim kho kev ruaj khov ua haujlwm thiab kev kaw ntawm lub vibrating screen.
Vibration damping springs feem ntau yog ntsia rau hauv qis qis ntawm lub vibrating npo, uas tuaj yeem txo qhov kev vibration amplitude ntawm lub vijtsam npo, txo qhov cuam tshuam thiab hnav cov khoom siv tshuaj ntsuam xyuas ntawm lub vijtsam mesh, thiab txuas ntxiv lub neej kev pab cuam ntawm lub vijtsam mesh. Tsis tas li ntawd, lub caij nplooj ntoos hlav vibration damping kuj tuaj yeem txo qhov kev sib kis ntawm lub vibrating npo rau qhov chaw vibration thiab txo cov suab nrov thiab cuam tshuam nrog ib puag ncig ib puag ncig.
Nyob rau hauv luv luv, lub vibration damping caij nplooj ntoos hlav plays lub luag hauj lwm ntawm shock absorption, tsis thiab kev tiv thaiv cov cuab yeej nyob rau hauv lub vibrating screen, uas pab txoj kev ua hauj lwm efficiency thiab stability ntawm lub vibrating screen.
- Screen lawj
- Particle loj sib cais:
Lub sieve phaj muaj qhov qhib lossis perforations ntawm qhov ntau thiab tsawg.
Raws li lub vibrating npo ua haujlwm, cov khoom yuav tsum tau soj ntsuam yog pub rau ntawm lub phaj sieve.
Lub vibrations ntawm lub vijtsam ua rau cov khoom txav mus los thiab poob los ntawm qhov qhib hauv lub sieve phaj.
- Kev soj ntsuam Efficiency:
Qhov ua tau zoo ntawm lub vijtsam vibrating hauv kev sib cais yog nyob ntawm qhov tsim thiab qhov loj ntawm lub sieve phaj qhib.
Qhov qhib qhov loj kom zoo tso cai rau cov khoom me me dhau mus thaum khaws cov loj dua.
Ua kom tau raws li qhov xav tau kev tshuaj ntsuam xyuas yuav tsum xaiv lub phaj tsim nyog nrog qhov qhib qhov loj.
- Khoom siv Stratification:
Lub sieve phaj pab nyob rau hauv stratification ntawm cov khoom ntawm qhov screen.
Stratification yog hais txog txheej txheej ntawm cov khoom raws li qhov loj me raws li lawv nyob ntawm lub phaj sieve.
Cov txheej txheem txheej txheej no yog qhov tseem ceeb rau kev tshuaj xyuas zoo thiab sib cais ntawm cov khoom sib txawv.
Cov saum toj no yog ua tiav vibrating npo yooj yim Cheebtsam, exciter thiab npo phaj yuav raug tshuaj xyuas raws li cov xwm txheej tshwj xeeb ntawm cov khoom xaiv ntawm cov qauv tsim nyog.
