Lub tshuab txhaj tshuaj thee uas raug cua sov tawg muaj ntau yam kev siv hauv kev lag luam fais fab, hlau thiab hlau. Hauv tag nrho lub kaw lus, kev npaj cov thee uas raug cua sov tawg yog ib qho tseem ceeb, thiab qhov zoo ntawm cov thee uas raug cua sov tawg los ntawm kev ua cov thee nyoos txiav txim siab qhov ua haujlwm zoo ntawm tag nrho lub kaw lus. Vim yog qhov xav tau siab ntawm cov thee uas raug cua sov tawg thiab cov zis loj, lub tshuab sib tsoo thee ib txwm tsis tuaj yeem ua tau raws li nws cov kev xav tau. Yog li ntawd, ntau thiab ntau tus neeg siv khoom tig lawv lub siab mus rau lub tshuab zeb thee ntsug tshiab. HCMilling (Guilin Hongcheng), ua tus tsim khoom ntawm lub tshuab txhaj tshuaj thee ntsug, pebHLM raug tsoo ua hmoov theentsug roller zebtau siv dav thiab tau lees paub hauv cov hmoov txhaj tshuaj theentsug roller zeb kab ntau lawm. Cov hauv qab no yog kev qhia txog cov txiaj ntsig ntawm kev siv tshuab ntawm pulverized thee ntsug roller mill ua pulverized thee:

Cov hmoov txhaj tshuaj theentsug roller zeb

Cov txheej txheem txhaj tshuaj thee tag nrho ntawm lub cub tawg yuav tsum suav nrog cov khoom siv khaws cia thiab thauj cov thee nyoos, lub kaw lus pulverizing, lub kaw lus thauj cov thee pulverized, lub kaw lus txhaj tshuaj, lub kaw lus muab roj thiab lub kaw lus ntsuas cov thee pulverized. Lub chaw tswj hwm computer ntawm lub kaw lus txhaj tshuaj thee. Lub kaw lus pulverizing yog ib feem tseem ceeb ntawm cov txheej txheem txhaj tshuaj thee pulverized hauv lub cub tawg, thiab cov txheej txheem ua cov thee pulverized ntsug yog cov txheej txheem tseem ceeb ntawm lub kaw lus pulverizing. Kev npaj cov thee pulverized los ntawm kev ua cov thee pulverized los ntawm kev ua cov thee ntsug yog hais txog kev ua cov thee nyoos mus rau hauv cov thee pulverized nrog qhov loj me thiab cov dej uas ua tau raws li qhov yuav tsum tau ua ntawm kev txhaj tshuaj rau hauv lub cub tawg los ntawm cov thee ntsug hauv qab cov xwm txheej kev lag luam tso cai. Lub kaw lus pulverizing feem ntau yog tsim los ntawm kev pub mis, ziab thiab sib tsoo, sau hmoov thiab tshem tawm plua plav. Hauv kev pulverizing thee bituminous, cov khoom siv tiv thaiv kev tawg uas tsis muaj zog thiab cov khoom siv saib xyuas thiab tswj hwm yuav tsum tau teeb tsa. Cov txheej txheem ntawm lub tshuab zeb ntsug ua cov thee pulverized: cov thee nyoos raug xa mus rau nruab nrab ntawm lub turntable los ntawm cov yeeb nkab thee poob, thiab lub zog centrifugal tsim los ntawm kev tig ntawm lub turntable ua rau cov thee txav mus tas li mus rau ntug ntawm lub turntable, thiab cov thee raug tsoo thaum nws hla mus rau hauv qab cov rollers. Ib lub nplhaib ntawm cov nplhaib thaiv tau teeb tsa rau ntawm ntug ntawm lub turntable, uas tuaj yeem tiv thaiv cov thee los ntawm kev plam ncaj qha los ntawm lub turntable. Tom qab cov cua qhuav raug qhia rau hauv chav cua los ntawm cov kav dej cua, nws nkag mus rau sab saud ntawm lub turntable los ntawm cov kav dej cua annular nyob ib puag ncig lub turntable ntawm qhov ceev ntau dua 35m / s. Vim yog qhov cuam tshuam ntawm cov cua, cov thee pulverized raug coj mus rau hauv lub tshuab sib cais hmoov coarse ntawm lub zeb zeb thee. Kuj tseem muaj lub voj voog ntawm cov hniav uas tig nrog lub turntable nyob ib puag ncig lub turntable. Lub luag haujlwm ntawm cov hniav yog cuam tshuam cov cua, yog li cov hmoov thee tsim nyog nkag mus rau hauv lub tshuab sib cais hmoov coarse ntawm sab saud ntawm lub zeb sib tsoo thee.

Cov txiaj ntsig ntawm kev siv tshuab ntawm lub tshuab zeb ntsug ua cov thee pulverized yog dab tsi? Raws li qhov ceev ntawm lub tshuab zeb thee, nws tuaj yeem muab faib ua lub tshuab sib tsoo thee qis thiab lub tshuab zeb thee nruab nrab. Lub tshuab zeb thee qis kuj tseem hu ua lub tshuab zeb pob hlau lossis lub tshuab zeb pob, thiab qhov ceev ntawm lub tog raj kheej yog 16～25r / feeb. Lub tshuab zeb thee ntsug yog lub tshuab zeb thee nruab nrab nrog qhov ceev tig ntawm 50-300 r / feeb. LubLub tshuab zeb ntsug zoo dua li lub tshuab zeb hlau hauv kev ua cov thee pulverized, thiab nws yog lub tshuab zeb thee siv dav hauv lub tshuab pulverizing tshiab tam sim no. Cov txheej txheem ntawm kev ua cov thee pulverized los ntawm lub tshuab zeb ntsug muaj qhov zoo ntawm cov qauv compact, qhov chaw me me, kev nqis peev tsawg, suab nrov tsawg, kev siv dej tsawg, kev siv hlau tsawg thiab kev siv hluav taws xob sib tsoo thee tsawg. Kev siv hluav taws xob ntawm lub tshuab zeb ntsug ua cov thee pulverized pom tseeb txo qis thaum lub sijhawm ua haujlwm tsawg, thiab kev siv hluav taws xob ib chav tsev pulverized thee tsis nce ntau. Thaum siv lub tshuab sib cais hmoov coarse rotary, cov thee pulverized muaj kev sib xws zoo thiab qhov ntsuas sib xws siab.

HCMilling (Guilin Hongcheng), ua tus tsim khoom ntawmua hmoov theekev sib tsoolub zeb, muaj cov neeg siv khoom nplua nuj thiab kev paub txog kev paub dhau los hauv kev ua cov thee pulverized, uas muab kev txhawb nqa cov khoom siv muaj zog rau cov neeg siv khoom ntawm cov thee pulverized. Yog tias koj muaj cov kev xav tau ntawm cov thee pulverized, thov ctiv tauj pebrau cov ntsiab lus ntxivthiab muab cov ntaub ntawv hauv qab no rau peb:

Lub npe ntawm cov khoom siv raw

Khoom zoo (mesh / μm)

muaj peev xwm (t/h)