PaperRetrofitting PaperMachine Environmental Protection Renovation Project

1.Installation ntawm High-Efficiency Zog-txuag Motors

Ua ib qho kev ntsuam xyuas dav dav ntawm kev ua tau zoo thiab kev siv lub zog ntawm cov motors uas twb muaj lawm thiab maj mam hloov cov tsoos thiab tsis muaj txiaj ntsig nrog cov tshiab high-efficiency zog-txuag motors. Cov motors no feem ntau muaj cov qauv tsim thiab tsim cov txheej txheem ntau dua, ua rau lawv siv hluav taws xob tsawg dua rau tib lub zog tso zis.

Muab cov motors nrog cov ntse ceev tswj cov cuab yeej kom hloov kho lub cev muaj zog raws li qhov tseeb ntawm cov khoom siv ntawm lub tshuab ntawv, ntxiv dag zog rau kev siv hluav taws xob.

Tsim kom muaj lub sijhawm saib xyuas thiab kev pabcuam tsis tu ncua rau lub cev muaj zog, suav nrog kev tu, lubrication, thiab tshuaj xyuas cov khoom siv hluav taws xob sib txuas, kom ntseeg tau tias lawv ib txwm ua haujlwm zoo thiab txo lub zog pov tseg vim hnav thiab ua haujlwm tsis zoo.

2.Optimization ntawm Chav System

Siv cov txheej txheem rwb thaiv tsev rau cov kav dej siv cov khoom siv hluav taws xob zoo xws li pob zeb wool lossis aluminium silicate. Xyuas kom lub thickness thiab kev tsim kho zoo ntawm txheej rwb thaiv tsev ua raws li cov qauv kev txuag hluav taws xob. Qhov no tuaj yeem txo cov cua sov poob thaum lub sij hawm xaim hluav taws xob thiab txhim kho kev siv hluav taws xob.

Nruab high-precision steam flow regulating li qub thiab siab sensors los saib xyuas thiab tswj qhov ntws thiab siab ntawm chav nyob hauv lub sijhawm. Raws li qhov yuav tsum tau ua ntawm cov txheej txheem ntau lawm, precisely kho lub chav mov kom tsis txhob muaj hluav taws xob pov tseg los ntawm cov pa ntau dhau.

Ua tsis tu ncua kev tshuaj xyuas thiab kev saib xyuas ntawm lub tshuab hluav taws xob kom pom thiab kho cov ntsiab lus ntawm cov pa xau, kom ntseeg tau tias kev sib khi thiab ruaj khov ntawm chav dej.

3.Introduction ntawm Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob

Txhim kho cov khoom siv hluav taws xob pov tseg kom zoo, xws li cov khoom siv hluav taws xob los yog cov khoom siv hluav taws xob pov tseg, ntawm cov kav dej ntawm qhov ziab ntawm daim ntawv tshuab. Cov khoom siv no tuaj yeem rov qab tau lub zog thermal los ntawm cov pa hluav taws xob uas muaj qhov kub thiab txias thiab hloov mus rau hauv cov ntaub ntawv muaj txiaj ntsig ntawm lub zog kub, xws li dej kub lossis chav.

Siv cov ntaub ntawv pov tseg rov qab los rau preheat lub pulp nkag mus rau hauv daim ntawv tshuab, nce qhov kub thiab txias ntawm cov ntaub so ntswg, thiab txo qhov kev thov rau chav tshiab hauv cov txheej txheem ziab tom ntej.

Siv lub zog thermal rov qab los muab cov kev pabcuam cua sov rau cov chaw ua haujlwm thiab cov neeg ua haujlwm dormitories nyob rau hauv lub Hoobkas lossis rau cov dej kub thaum lub sijhawm tsim khoom, txo kev cia siab rau cov khoom siv hluav taws xob.

1.Txhim kho cov dej dawb rov qab

Txhim kho cov dej dawb zoo tshaj plaws thiab cov khoom siv purification los txhim kho qhov zoo thiab rov siv dua cov dej dawb.

Ua kom zoo tshaj qhov kev teeb tsa thiab cov yeeb nkab diameters ntawm cov kav dej dawb rov qab los txo cov kev tiv thaiv thiab kev xau, kom ntseeg tau tias cov dej dawb rov qab los rau cov txheej txheem tsim khoom.

Tsim kom muaj kev saib xyuas thiab tswj xyuas cov dej dawb rov siv dua los saib xyuas cov dej zoo thiab cov dej ntws ntawm cov dej dawb hauv lub sijhawm tiag tiag thiab hloov kho qhov rov siv dua piv raws li qhov xav tau ntau lawm.

2.Kev siv cov dej rov qab siv dua

Tsim cov chaw kho dej rov qab los ua cov kev kho mob siab tshaj ntawm cov dej khib nyiab tsim hauv lub Hoobkas kom ua tau raws li cov qauv rau cov dej rov qab siv dua.

Siv cov dej uas kho tau rov qab los rau cov txheej txheem tsis tseem ceeb xws li tshuaj tsuag thiab ntxuav ntawm lub tshuab ntawv, txo qhov kev tshem tawm cov dej tshiab.

Tsis tu ncua ua cov dej ntsuas dej zoo thiab kev saib xyuas cov dej rov qab siv dua kom ntseeg tau tias cov dej rov qab tau zoo thiab tiv thaiv tsis zoo rau kev ua haujlwm ntawm lub tshuab ntawv thiab cov khoom zoo.

3.Kev txo cov dej ntws thiab pov tseg

Ua kom tsis tu ncua kev tshuaj xyuas thiab saib xyuas tag nrho cov kav dej, li qub, thiab kev sib txuas ntawm lub tshuab ntawv kom pom thiab kho cov dej ntws tawm tam sim.

Txhim kho cov ntsuas dej ntse thiab cov tshuab saib xyuas los saib xyuas kev siv dej thiab kev hloov pauv ntawm cov dej hauv lub sijhawm tiag tiag, tshawb xyuas qhov xwm txheej tsis zoo ntawm kev siv dej thiab ntsuas kev tuav.

Muab kev cob qhia thiab kev kawm txog kev txuag dej rau cov neeg ua haujlwm kom txhawb lawv txoj kev paub thiab tsim kom muaj kev siv dej zoo.

1.Installation Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob

Txhim kho electrostatic precipitators, lub hnab lim, thiab lwm yam khoom siv ntawm qhov chaw nres nkoj ntawm lub tshuab ntawv kom tshem tawm cov teeb meem ntawm cov roj pov tseg.

Qhia tawm cov khoom siv hluav taws xob tsis zoo (VOCs) kho cov cuab yeej, xws li cov tshuab ua kom cov pa roj carbon adsorption towers thiab catalytic combustors, kom txo cov ntsiab lus ntawm VOCs hauv cov pa khib nyiab.

Txhim kho cov khoom siv desulfurization thiab denitrification kom txo cov emissions ntawm sulfur dioxide thiab nitrogen oxides hauv cov pa khib nyiab kom tau raws li cov qauv kev tiv thaiv ib puag ncig.

2.Kev ua kom zoo ntawm qhov cua tshuab

Rov tsim kho cov qhov cua nkag thiab cov qhov cua ntawm lub tshuab ntawv kom paub tseeb tias cov pa tawm sai thiab zoo ib yam ntawm cov pa khib nyiab, txo qis hauv zos cov khoom pov tseg.

Nruab cov cua tshuab ua kom muaj txiaj ntsig zoo los txhim kho lub peev xwm rho tawm ntawm lub tshuab ua pa thiab xyuas kom lub sijhawm tso pa tawm ntawm cov pa khib nyiab los ntawm kev cob qhia ntau lawm.

Tsis tu ncua ntxuav thiab tswj lub qhov cua kom tiv thaiv kev thaiv ntawm qhov cua ducts thiab malfunctions ntawm cov kiv cua.

3.Tsim kom muaj Kev Tshawb Fawb Cov Hluav Taws Xob Hluav Taws Xob

Nruab cov roj khib nyiab soj ntsuam cov ntsuas ntawm qhov chaw tseem ceeb ntawm lub tshuab ntawv los saib xyuas qhov muaj pes tsawg leeg, concentration, thiab emissions ntawm cov pa khib nyiab hauv lub sijhawm.

Upload cov ntaub ntawv soj ntsuam mus rau lub hauv paus tswj system ntawm lub Hoobkas kom ua tiav lub sij hawm saib xyuas thiab cov ntaub ntawv tsom xam ntawm cov pa phem emissions.

Raws li kev soj ntsuam cov txiaj ntsig, tam sim ntawd kho cov txheej txheem tsim khoom thiab kev ua haujlwm tsis zoo ntawm cov cuab yeej siv hluav taws xob pov tseg kom ntseeg tau tias cov pa paug pov tseg ib txwm ua raws li kev tiv thaiv ib puag ncig.

1.Kev ua kom zoo ntawm cov ntaub ntawv pov tseg rov siv dua thiab siv

Tsim kom muaj kev faib cov ntawv pov tseg thiab sau cov txheej txheem kom cais thiab khaws ntau hom thiab zoo ntawm cov ntawv pov tseg.

Ua rov ua dua ntawm cov ntawv pov tseg, xws li pulping, tshuaj ntsuam xyuas, thiab kev ua kom huv, txhawm rau nce kev siv cov ntawv pov tseg.

Tsim cov ntawv pov tseg tshiab siv thev naus laus zis thiab cov khoom lag luam, xws li kev tsim cov ntawv siv dua tshiab thiab cov khoom siv pulp molded, txhawm rau ua kom tus nqi ntxiv ntawm cov ntawv pov tseg.

2.Kev txo cov khoom pov tseg

Los ntawm kev txhim kho cov txheej txheem tsim khoom thiab kev ua kom zoo ntawm cov khoom siv raw cov mis, txo qhov tsim cov khoom pov tseg xws li residue thiab seem thaum lub sijhawm tsim khoom.

Ua kom muaj kev tswj xyuas zoo ntawm cov khoom siv raw kom tsis txhob muaj kev nce hauv cov khoom pov tseg vim cov khoom siv raw khoom tsis zoo.

Tam sim ntawd hloov thiab kho cov khoom hnav ntawm lub tshuab ntawv kom txo tau cov khoom pov tseg vim cov khoom siv tsis ua haujlwm.

3. Tsim kom muaj ib daim ntawv teev cov khoom pov tseg

Ua cov ntaub ntawv ntxaws ntxaws thiab kev txheeb xyuas ntawm tag nrho cov khoom pov tseg tsim tawm hauv lub Hoobkas, suav nrog hom, ntau, qhov chaw, thiab kev pov tseg ntawm cov khoom pov tseg.

Kev tshuaj xyuas thiab txheeb xyuas cov ntaub ntawv pov tseg cov khoom pov tseg tsis tu ncua txhawm rau txheeb xyuas cov kev sib txuas tseem ceeb thiab ua rau tsim cov khoom pov tseg thiab tsim cov phiaj xwm txo qis emission.

Raws li cov kev cai ntawm kev tiv thaiv ib puag ncig, qhia tseeb qhov xwm txheej pov tseg ntawm cov khoom pov tseg rau cov tuam tsev muaj feem xyuam thiab lees txais kev saib xyuas thiab tshuaj xyuas.

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