Cov dej noo thiab clumping ntawm cov khoom ntim puas cuam tshuam rau cov txheej txheem ntim khoom?

Hauv kev tsim khoom lag luam thiab cov txheej txheem ntim khoom ntim ntau, daim ntawv thov ntawm lub hnab ntim khoom (tseem hu ua ton hnab) ntim cov nplai yog ntau heev. Cov khoom siv no feem ntau yog siv los ntsuas qhov hnyav thiab ntim cov granular thiab hmoov-zoo li cov ntaub ntawv. Raws li qhov xwm txheej ib txwm muaj, lub xeev cov khoom siv du yog qhov yuav tsum tau ua ua ntej kom ntseeg tau tias kev ntim khoom zoo thiab raug. Txawm li cas los xij, hauv kev tsim khoom tiag tiag, vim muaj kev hloov pauv ntawm ib puag ncig kub thiab av noo lossis chaw cia khoom, cov ntaub ntawv qee zaum tau ntub, uas tuaj yeem ua rau agglomeration. Qhov kev hloov pauv ntawm cov khoom siv hauv lub xeev no tuaj yeem muaj ntau yam tsis zoo rau kev ua haujlwm ntawm lub thawv ntim ntim cov nplai.
I. Kev cuam tshuam rau qhov tseeb ntawm kev ntsuas
Lub hauv paus ntawm 集装袋 ntim nplai yog nyob rau hauv qhov tseeb qhov hnyav sensor thiab qhov ruaj khov noj logic. Thaum cov khoom tau ntub thiab tsim cov pob, nws cov fluidity yuav txo qis.
• Tshem tawm cov khoom tsis sib xws: cov ntaub ntawv agglomerated yog nquag mus daig ntawm qhov qhib pub, lub chute, los yog qhov hluav taws xob ntawm lub hopper. Qhov no tuaj yeem ua rau lub teeb liab qhov hnyav uas tau txais los ntawm lub ntsuas qhov hnyav yuav ncua sijhawm lossis hloov pauv, ua rau nws nyuaj rau lub kaw lus kom raug txiav txim siab lub sijhawm kom nres cov khoom siv.
• Kev sib txawv ntawm qhov hnyav: Vim muaj cov pob, cov ntaub ntawv yuav tsis muab sib npaug ntawm lub hopper, lossis ib qho kev sib txuas yuav tshwm sim thaum lub sij hawm poob. Qhov no tuaj yeem ua tau yooj yim ua rau qhov hnyav ntawm ib pob ntau tshaj qhov teeb meem yuam kev, ua rau muaj qhov hnyav dhau los lossis tsis hnyav, yog li cuam tshuam rau lub tsev khaws khoom - cov qauv tawm ntawm cov khoom.
II. Txo kev ua haujlwm ntawm kev ntim khoom
Kev tsim cov kab ntim khoom feem ntau yog txuas ntxiv thiab siab -ceev. Kev sib sau ntawm cov ntaub ntawv yuav cuam tshuam qhov kev sib tw no thiab dhau los ua ib qho tsis muaj zog hauv cov txheej txheem tsim khoom.
• Kev kaw cov cuab yeej siv ntau zaus rau kev ntxuav: Thaum muaj qhov thaiv thiab thaiv txoj hauv kev, cov neeg ua haujlwm yuav tsum nres cov khoom siv thiab tshem tawm cov kev cuam tshuam. Qhov no tsis tsuas yog cuam tshuam kev ua haujlwm tas mus li tab sis kuj ua rau muaj kev cuam tshuam ntawm phau ntawv.
• Tsis yooj yim rau kev txhaws: Thaum lub sij hawm thauj khoom rau hauv lub hnab ntim khoom, cov ntaub ntawv agglomerated yuav tsis sib npaug, ua rau muaj kev sib faib tsis sib luag hauv lub hnab. Hauv qhov xwm txheej hnyav, lawv tuaj yeem tau daig ntawm lub hnab qhib thiab qhib pub, ua rau muaj kev nce ntxiv hauv lub sijhawm yuav tsum tau ntim lub hnab thiab qhov ua rau poob ntawm tag nrho cov peev txheej.
III. Ua kom cov khoom siv hnav thiab cov nqi tu
Cov khoom ntub thiab clumped yuav ua nyuaj dua thiab tej zaum kuj yuav corrosive.
• Kev puas tsuaj rau cov khoom siv kho tshuab: Cov pob tawv tawv, thaum dhau los ntawm cov khoom siv kho tshuab, ntsia hlau conveyors lossis vibrating feeders, yuav ua rau muaj kev cuam tshuam loj rau cov phab ntsa sab hauv ntawm cov khoom siv. Kev ua haujlwm ntev ntawm cov ntaub ntawv lumpy no yuav ua rau kom hnav cov khoom tsis zoo no, thiab txawm tias yuav ua rau lub cev muaj zog ntau dhau thiab hlawv tawm.
• Kev tu kom yooj yim dua: Cov ntaub ntawv clumped yog nquag ua raws li cov phab ntsa sab hauv ntawm cov khoom siv, cov fab tuag, lossis cov khoom hnyav. Kev ua haujlwm tu tom qab txhua qhov haujlwm ua haujlwm nyuaj heev. Yog tias kev ntxuav tsis huv, cov ntaub ntawv uas tseem tshuav yuav tuaj yeem ua rau tsis zoo lossis tawv thaum siv tom ntej, tsim kom muaj lub voj voog tsis zoo.
IV. Kev cuam tshuam rau qhov tshwm sim thiab qhov zoo ntawm cov khoom tiav
Txawm hais tias lub ntim ntim yog lub luag haujlwm tseem ceeb rau kev tswj qhov hnyav, cov khoom siv kuj tuaj yeem cuam tshuam ncaj qha rau cov khoom muag kawg.
• Kev pheej hmoo ntawm kev puas tsuaj rau lub hnab ntim khoom: Yog tias cov ntaub ntawv agglomerated raug compression muaj zog thaum lub hnab ntim khoom, lawv tuaj yeem tsoo lub hnab lossis ua rau muaj kev puas tsuaj rau cov khoom siv ntawm lub hnab ntim khoom, yog li cuam tshuam rau lub hnab ntim khoom -cov kabmob muaj peev xwm.
• Tej zaum yuav muaj teeb meem tom qab: Rau cov neeg siv khoom qis, tau txais cov khoom siv nrog cov chunks loj yuav ua rau muaj kev nyuaj siab ntawm kev ntim khoom thiab kev ua haujlwm thib ob, uas yuav ua rau cov neeg siv khoom tsis txaus siab thiab cuam tshuam rau lub tuam txhab kev lag luam lub koob npe nrov.
Txhawm rau txo cov kev cuam tshuam tsis zoo los ntawm kev ya raws thiab cov khoom siv, cov lag luam feem ntau tuaj yeem siv cov kev ntsuas hauv qab no:
Kev tswj qhov chaw: Txhim kho qhov chaw cia khoom los ntawm kev ua kom lub tsev khaws khoom zoo - cua thiab qhuav. Yog tias tsim nyog, nruab cov khoom siv dehumidification.
2. Kev kho cov txheej txheem: Ua ntej ntim, ntxiv ib qho khoom ua ntej- crushing ntaus ntawv los yog lub tshuab nqus tsev noj mov kom pab ua kom cov pob xoob xoob thiab rov ua kom cov dej ntws tawm.
3. Kev tu tsis tu ncua: Txhim kho kev tshuaj xyuas txhua hnub ntawm cov khoom siv. Thaum pom pom tias muaj kev thaiv kab mob, kho tam sim ntawm kev pub noj ceev lossis hloov cov khoom hnav kom ntseeg tau tias lub ntim ntim ib txwm nyob rau hauv kev ua haujlwm zoo.
Hauv kev xaus, cov nyhuv ntawm cov dej noo-induced agglomeration ntawm cov ntaub ntawv nyob rau hauv lub thawv ntim ntim scale yog multi-dimensional. Nws tsis tsuas yog cuam tshuam rau qhov tseeb ntawm kev ntsuas, tab sis tseem cuam tshuam ncaj qha rau qhov smoothness ntawm cov kab ntau lawm thiab cov txiaj ntsig ntawm kev lag luam. Yog li ntawd, xyuam xim rau cov dej noo- pov thawj khaws cia ntawm cov ntaub ntawv thiab kev hloov kho ntawm cov khoom ntim khoom yog qhov tseem ceeb hauv kev txhim kho tag nrho cov ntim khoom kom zoo.