Cov thee cog no yog mine hom chav thee npaj cog nrog tsim txhua xyoo muaj peev xwm ntawm 1.5Mt / a. Tom qab kev soj ntsuam thib ob ntawm cov thee nyoos, cov khoom siv hauv qab ntawm lub vijtsam yog muag ncaj qha rau lub tshuab fais fab raws li cov khoom lag luam. Cov khoom siv ntawm qhov kev tshuaj ntsuam thib ob thiab cov khoom crushed ntawm cov khoom ntawm lub vijtsam ntawm thawj kev tshuaj ntsuam ua ke nkag mus rau jigging thee sib cais. Ntawm no kev ntsuam xyuas theem nrab plays lub luag haujlwm tseem ceeb. Nrog rau kev txhim kho kuv cov peev txheej ntau lawm, peb lub Hoobkas tam sim no tuav 2.6 lab tons ntawm cov thee nyoos txhua xyoo. Lub tshuab tshuaj ntsuam thib ob txais yuav hom F- homthee txiv tsawb screen, uas muaj kev siv zoo.
2.1 Cov txheej txheem thee ntawm cov txiv tsawb tshuaj ntsuam yog tsim los ntawm lub npov npo, vibrator, kis tau tus mob thiab cov cuab yeej txhawb nqa: lub npov npo yog tsim los ntawm kev tshuaj ntsuam thav duab, lub npov saum npoo thiab cov khoom siv tensioning, thiab lwm yam. Screen ncej yog ib qho chaw hlau qauv nrog riveted kev twb kev txuas, thiab qis beam pawg yog teem rau hauv kab thiab muab faib ua 5 seem. Lub vibrator txais ob lub thawv hom vibrator, ib qho ntawm cov ncej tsav ntawm lub vibrator thiab cov khoom siv kis tau tus mob yog kev sib txuas los ntawm kev sib txuas thoob ntiaj teb, lwm qhov kawg ntawm tus tsav ncej ntawm lub vibrator thiab lwm qhov kawg ntawm tus txheeb ze ncej ntawm lub vibrator nrog kev sib txuas mos. Cov khoom siv kis tau tus mob yog tsim los ntawm lub tog raj kheej, lub tog raj kheej thiab lub tog raj kheej nrog lub log siv. Cov cuab yeej txhawb nqa tau txuas nrog cov ncej hauv qab los ntawm 12 pawg ntawm steel caij nplooj ntoos hlav txhawb nqa.
2.2 Txoj Cai Ua Haujlwm
Rau qhov zoo tib yam linear vibrating npo, lub thickness ntawm cov khoom txheej ntawm lub vijtsam yog maj mam txo qis los ntawm kev pub noj mus rau qhov kawg ntawm qhov tso tawm, qhov ceev ntawm cov khoom ntawm lub vijtsam yog tib yam, thiab lub vijtsam saum npoo los muab qhov nrawm ntawm cov khoom me dua, cov khoom siv ntawm qhov screen txheej txheej cuam tshuam tsis zoo, ua rau kev tshuaj ntsuam xyuas qis dua. XF hom thee txiv tsawb tshuaj ntsuam daim ntawv thov ntawm qhov sib npaug ntawm qhov kev tshuaj ntsuam xyuas lub hauv paus ntsiab lus, qhov screen nto rau hauv lub concave arc, tag nrho cov duab zoo ib yam li txiv tsawb txiv tsawb, pib los ntawm inlet, screen deg dip Lub kaum sab xis txo qis, qhov kawg ntawm qhov tso tawm ntawm qhov screen yog qhov pib ntawm 10 degree, qhov siab tshaj plaws dip Lub kaum sab xis yog 36 degree, tsim ib qho kev hloov pauv hloov concave arc. Cov khoom siv los ntawm qhov nkag sai sai zawv zawg stratification, cov ntaub ntawv txheej sai sai thinning, mus rau ntu tom ntej ntawm qhov screen nto, vim qhov screen nto dip Lub kaum sab xis ntawm qhov txo qis, qhov nrawm ntawm kev txav ntawm cov khoom kuj tseem maj mam qeeb, cov txheej txheem ntawm txhua ntu yog tib lub thickness, tom qab ntawd cov khoom siv hauv cov txheej txheem ua haujlwm ceev kom tau txais kev tshuaj ntsuam xyuas zoo, vim tias cov khoom loj sai sai los ntawm kev txav ntawm cov khoom siv tau maj mam qeeb, cov txheej txheem ntawm txhua seem yog tib lub thickness, tom qab ntawd cov khoom siv hauv cov txheej txheem ceev ceev kom tau txais kev tshuaj ntsuam xyuas zoo, vim tias cov khoom loj sai sai los ntawm kev sib tw strape, ua ntej qhov kev ntsuam xyuas zoo. nto sai dua, thiab tuaj yeem dhau mus los ntawm qhov sib txawv ntawm qhov screen kuj unhindered, yog li cov txiv tsawb -zoo li tus linear vibrating screen muaj ib tug heev kev tshuaj ntsuam efficiency thiab 1.52 lub sij hawm ntau lawm muaj peev xwm tshaj tib hom tshuaj ntsuam grading screen.
Lub ntsiab technical yam ntxwv ntawm 3coal txiv tsawb screen(1) lub peev xwm ntau lawm ntawm chav tsev yog qhov loj, cov khoom siv nyob rau hauv lub vijtsam tso nyiaj ntau dua 50%, piv nrog tib hom vibrating npo, txhim kho lub peev xwm ntau lawm txog 1.5 ~ 2 zaug (2) lub vijtsam phaj txais lub bar stainless hlau npo, muaj cov yam ntxwv ntawm lub zog siab, hnav tsis kam thiab siab qhib tus nqi, tag nrho cov tshuaj ntsuam saum npoo yog tsim los ntawm 25 daim ntawm lub vijtsam phaj ntawm cov khoom siv, raws li qhov tseeb qhov loj ntawm lub vijtsam bar. siv cu kev vibration thiab kev sib hloov, ua cov khoom siv tsis yooj yim rau ntsaws, zoo heev txhim kho qhov kev tshuaj ntsuam xyuas. (3) Lub npov thav duab thiab txhua tus tswv cuab (lub kaum sab xis txhawb nqa beam) tsim nyog kev npaj, tsis sib xws quab yuam, muaj kev ntseeg siab, kev ua haujlwm ntev. Cov duab zoo nkauj, cov qauv yooj yim, yooj yim los tswj, nyob hauv qhov chaw me me. (4) Cov qauv tshwj xeeb ntawm sab phaj, txhua tus txais kev sib txuas riveting txias, kev txhawb nqa raws li kev faib tawm ntawm cov ntsiab lus kev ntxhov siab, tsis muaj vuam, tsis muaj kev ntxhov siab, tsis muaj deformation thiab tsim kua muag, muaj zog dua, kev ntseeg siab dua. (5) Advanced vibration parameters (K= 4.0-4.87), kev ua haujlwm ruaj khov, ua haujlwm ruaj khov, tsis muaj suab nrov (80-85dB). (6) Lub vibrator txais tshiab "eccentric thaiv sab nraud lub thawv hom" qauv vibrator, bevel iav tsav, muaj kev nyab xeeb thiab txhim khu kev qha, lubrication, sealing superior, txij nkawm, hloov, yooj yim amplitude hloov. (7) Lub thawv pub khoom noj thiab qhov chaw nres nkoj tawm tau nruab nrog hnav-tiv taus thiab hloov cov paib hauv ob sab phlu los tiv thaiv kev cuam tshuam thiab hnav ntawm cov nqaj hauv qhov muag qhov muag. (8) Lub qhov muag tsis pom ntawm lub thawv pub khoom noj thiab lub ntsej muag lub ntsej muag tom qab tsim ob lub kaum sab xis kom tsis txhob cuam tshuam cov khoom loj ntawm lub vijtsam thiab ua kom cov khoom siv nrawm nrawm, thiab ua lub luag haujlwm ntawm kev faib cov khoom rau lub feeder. (9) Cov kab ke kis tau yooj yim. Cov kab hluav taws xob kis tau tus mob yog tsav los ntawm 45KW lub cev muaj zog los ntawm daim duab peb sab siv mus rau universal txuas ncej, thiab lub log txuas ntawm universal txuas ncej txuas nrog lub shaker, thiaj li tshem tawm qhov kev sib txuas ntev thiab axis lub kaum sab xis hloov los ntawm kev vibration ntawm lub vibrating npo.
Cov thee npaj cog no tau nruab thiab siv ZXF3055/5 hom thee txiv tsawb tshuaj ntsuam hauv xyoo 2006, hloov cov thawj ob npaug -coj vibrating npo, los daws qhov teeb meem ntawm resonance thaum thawj vibrating npo ua haujlwm. Daim ntawv thov qhia tias XF hom coal txiv tsawb npo ua haujlwm tau zoo thiab ntseeg tau, muaj cov yam ntxwv ntawm qhov tsis ua haujlwm me me, kev vibration me me, tsis tshua muaj suab nrov, muaj peev xwm ua haujlwm loj thiab kev tshuaj ntsuam xyuas siab. Raws li kev hloov pauv zoo ntawm cov thee nyoos hauv cov thee npaj cog thiab cov kev xav tau ntawm kev ua lag luam rau cov khoom xav tau, qhov qis qis ntawm kev sib cais particle loj tuaj yeem hloov kho ntawm 10 ~ 20m los ntawm kev hloov lub sieve phaj, uas tuaj yeem ua tau raws li kev tshuaj ntsuam xyuas ntawm cov thee npaj cog.
