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Kev Sib Thooj Siab Hydrapulper rau Kev Ua Cov Ntawv Pulp
Lub tshuab hydrapulper uas siv tau zoo yog ib yam khoom siv tshwj xeeb rau kev ua pulping thiab deinking cov ntawv pov tseg. Ntxiv rau kev rhuav cov ntawv pov tseg, nws tuaj yeem tso cov kua mem luam ntawv fiber ntau nrog kev pab los ntawm cov tshuaj deinking thiab kev sib txhuam muaj zog los ntawm rotor thiab cov fiber ntau pulp, yog li rov ua dua cov ntawv pov tseg kom dawb dua tshiab. Cov khoom siv no siv S-puab rotor. Thaum nws khiav, muaj zog down-up ces up-down pulp ntws thiab kev taw qhia ncig pulp ntws ncig lub cev hydrapulper yuav raug tsim. Cov khoom siv no yog kev ua haujlwm tsis tu ncua, kev sib xws siab pulping, txuag hluav taws xob 25% los ntawm kev tsim tsav sab saud, coj cov pa kub siab los pab deinking. Hauv ib lo lus, nws tuaj yeem pab tsim cov ntawv dawb zoo, zoo.
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Tshuab Pulping D-puab Hydrapulper Rau Cov Ntawv Zeb
D-puab hydrapulper tau hloov pauv cov kev taw qhia ntawm cov pulp ncig, cov pulp ntws ib txwm nyiam mus rau qhov chaw nruab nrab, thiab txhim kho qib nruab nrab ntawm cov pulp, thaum nce tus lej ntawm cov pulp cuam tshuam impeller, txhim kho lub peev xwm los yooj yim cov pulp 30%, yog cov khoom siv zoo tshaj plaws siv rau kev lag luam papermaking txuas ntxiv lossis tsis tu ncua tawg pulp board, tawg ntawv thiab pov tseg ntawv.
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Cov Tshuaj Ntxuav Pulp Uas Muaj Kev Sib Xws Siab
Feem ntau, cov tshuaj ntxuav pulp uas muaj zog heev yog siv rau hauv cov txheej txheem thawj zaug tom qab ua cov ntawv pov tseg. Lub luag haujlwm tseem ceeb yog tshem tawm cov khoom tsis huv uas muaj li ntawm 4 hli ntawm cov ntawv pov tseg, xws li hlau, ntsia hlau phau ntawv, tshauv, xuab zeb, iav tawg, thiab lwm yam, kom txo qhov hnav ntawm cov khoom siv tom qab, ntxuav cov pulp thiab txhim kho qhov zoo ntawm cov khoom.
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Cov Tshuaj Ntxuav Pulp Uas Tsis Muaj Qhov Sib Xws Ua Ke
Nws yog ib qho khoom siv zoo tshaj plaws uas siv txoj kev xav ntawm centrifugal kom tshem tawm lub teeb & hnyav impurity hauv cov khoom siv kua tuab xws li cov hmoov nplaum sib xyaw, pob zeb xuab zeb, paraffin wax, cua sov yaj kua nplaum, cov khoom yas, hmoov av, ua npuas ncauj, roj, hlau seem thiab cov kua mem luam ntawv thiab lwm yam.
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Ib qho kev sib cais fiber ntau
Lub tshuab no yog ib lub tshuab ua ntawv tawg uas muaj kev sib xyaw ua ke ntawm kev sib tsoo thiab kev tshuaj ntsuam cov ntawv. Nws muaj qhov zoo ntawm lub zog qis, cov zis loj, cov slag tawm sai, kev ua haujlwm yooj yim thiab lwm yam. Nws feem ntau yog siv rau kev rhuav thiab tshuaj ntsuam cov ntawv pov tseg pulp thib ob, tib lub sijhawm, cais cov khoom tsis huv thiab hnyav ntawm cov ntawv pulp.
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Nruas Pulper Rau Cov Txheej Txheem Pulping Hauv Cov Ntawv Zeb
Lub tshuab pulper yog ib lub tshuab ua cov ntawv pov tseg uas ua haujlwm tau zoo heev, uas feem ntau yog tsim los ntawm lub thoob pub, lub nruas tig, lub nruas tshuaj ntsuam, lub tshuab kis, lub hauv paus thiab lub platform, cov yeeb nkab txau dej thiab lwm yam. Lub tshuab pulper muaj thaj chaw pulping thiab thaj chaw tshuaj ntsuam, uas tuaj yeem ua tiav ob txoj hauv kev ntawm pulping thiab tshuaj ntsuam tib lub sijhawm. Cov ntawv pov tseg raug xa mus rau thaj chaw pulping siab los ntawm lub tshuab xa khoom, ntawm qhov concentration ntawm 14% ~ 22%, nws raug khaws thiab poob rau qee qhov siab los ntawm lub scraper ntawm phab ntsa sab hauv nrog kev tig ntawm lub nruas, thiab sib tsoo nrog lub ntsej muag sab hauv ntawm phab ntsa tawv ntawm lub nruas. Vim yog lub zog shear me me thiab ua haujlwm tau zoo thiab kev txhim kho ntawm kev sib txhuam ntawm cov fibers, cov ntawv pov tseg raug cais ua cov fibers.
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Kev Ntsuas Vibrating Zaus Siab
Nws yog siv rau kev tshuaj ntsuam thiab ntxuav cov pulp thiab tshem tawm cov khoom tsis huv (ua npuas dej, yas, staples) hauv kev ncua pulp. Tsis tas li ntawd, lub tshuab no muaj qhov zoo ntawm cov qauv yooj yim, kho tau yooj yim, tus nqi tsim khoom tsawg, kev ua haujlwm siab.
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Tshuab Ntxuav Pulp Ceev Ceev Rau Kab Ntau Lawm Ntawv
Cov khoom no yog ib qho ntawm cov khoom siv tshiab tshaj plaws rau kev tshem tawm cov kua mem hauv cov ntawv pov tseg lossis rho tawm cov cawv dub hauv cov tshuaj ua noj ua haus.
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Ib/ob lub tshuab ua kom cov khoom siv pulp extruder
Cov khoom no feem ntau yog siv rau kev rho tawm cov cawv dub los ntawm cov ntoo pulp, xyoob pulp, nplej straw pulp, reed pulp, bagasse pulp uas tom qab siav los ntawm lub tais spherical lossis lub tank ua noj. Thaum lub kauv tig, nws yuav nyem cov kua dub ntawm cov fiber thiab fiber tawm. Nws luv lub sijhawm bleaching thiab tus lej ntawm bleaching, ua tiav lub hom phiaj ntawm kev txuag dej. Cov kua dub rho tawm tus nqi siab, tsawg dua fiber poob, me me fiber puas tsuaj thiab yooj yim rau kev khiav lag luam.
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Tshuab Ua Kom Zoo Tshaj Plaws Rau Kev Ua Pulp
Nws yog ib hom khoom siv tshuaj dawb uas siv rau kev ntxuav thiab tshuaj dawb cov fiber ntau uas tom qab tshuaj lom neeg nrog cov neeg sawv cev tshuaj dawb. Nws tuaj yeem ua rau cov fiber ntau kom ua tiav qhov xav tau dawb txaus.
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Tuam Tshoj Tus Neeg Muab Khoom Siv Ntawv Pulp Industrial Gravity Cylinder Thickener
Siv rau kev tshem dej thiab ua kom cov ntawv pulp tuab, kuj siv rau kev ntxuav cov ntawv pulp. Siv dav hauv kev lag luam ua ntawv thiab pulp. Nws muaj cov qauv yooj yim, yooj yim rau kev teeb tsa thiab kev saib xyuas.
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Ob Chav Disc Refiner Rau Tshuab Pulp Ntawv
Nws yog tsim los rau kev sib tsoo cov pulp loj thiab me hauv kev lag luam ua ntawv. Tsis tas li ntawd nws tuaj yeem siv rau kev sib tsoo cov pulp tailing thiab kev pab txo cov fiber ntau ntawm cov ntawv pov tseg rov ua dua nrog cov txiaj ntsig ntawm kev ua haujlwm siab thiab kev siv hluav taws xob tsawg.
