Feem ntau, rau cov tshuaj hluavtaws, lawv yog crystallized hauv cov organic hnyav.Nyob rau tib lub sijhawm, lawv muaj ntau cov organic solvents.Yog hais tias cov kuab tshuaj no ncaj qha tawm mus rau hauv cov huab cua, nws yuav tsis tsuas yog ua phem rau ib puag ncig, tab sis kuj ua rau lub zog pov tseg.Yog li ntawd, nws yog raws li qhov yuav tsum tau ntawm kev tiv thaiv ib puag ncig thiab kev txhim kho kev lag luam kom rov zoo thiab rov qab tau ntau yam kuab tshuaj los ntawm cov khoom siv raw thiab tshuaj thaum ziab lawv.Yog li ntawd, rau kev ziab ntawm APIs thiab qee cov tshuaj, nws yog qhov tsim nyog los xaiv qhov kaw-loop drying system.Lub kaw lus yuav pab tau kom paub txog kev sib koom ua ke ntawm cov txiaj ntsig kev lag luam, cov txiaj ntsig ib puag ncig thiab cov txiaj ntsig kev sib raug zoo.
Qhov zoo piv nrog cov khoom siv ziab khaub ncaws
Nws tuaj yeem rov qab tau cov kuab tshuaj organic zoo, txo cov nqi tsim khoom thiab zam kev ua qias tuaj ib puag ncig los ntawm hnyav.
Nws tso cai rau cov khoom kom qhuav ntawm qhov tsis muaj dej noo (cov ntsiab lus noo noo tuaj yeem txo mus rau 0.5%) ntawm qhov kub ntawm qhov ziab ntawm qhov nruab nrab (feem ntau nitrogen).
Thaum lub sij hawm ziab ntawm lub kaw-circuit circulating fluidized txaj tshuab ziab khaub ncaws, cua kub thiab av noo uas muaj cov kuab tshuaj nkag mus rau hauv lub condenser kom cov kuab tshuaj nyob rau hauv cov huab cua ua kua.Nyob rau hauv txoj kev no, tsis tsuas yog cov kuab tshuaj yuav rov qab tau, tab sis kuj cov huab cua yuav condensed, dehumidified thiab qhuav.Cov kuab tshuaj rov qab tuaj yeem rov qab siv tau kom txuag tau nqi.Nyob rau tib lub sijhawm, cov pa tawm yuav tsis ua rau muaj kuab paug rau ib puag ncig.Tom qab condensation dehumidification, cov av noo tsis txaus, thiab lub peev xwm ziab ntawm lub tshuab ziab khaub ncaws yuav muaj zog.Nws yog qhov tsim nyog rau kev nqus dej noo thiab ziab ntawm cov ntaub ntawv hauv qhov chaw kaw-circuit circulating fluidized txaj tshuab ziab khaub ncaws.Thaum lub sij hawm ziab ntawm lub kaw-circuit circulating fluidized txaj tshuab ziab khaub ncaws, cua kub thiab av noo uas muaj cov kuab tshuaj nkag mus rau hauv lub condenser kom cov kuab tshuaj nyob rau hauv cov huab cua ua kua.Nyob rau hauv txoj kev no, tsis tsuas yog cov kuab tshuaj yuav rov qab tau, tab sis kuj cov huab cua yuav condensed, dehumidified thiab qhuav.Cov kuab tshuaj rov qab tuaj yeem rov qab siv tau kom txuag tau nqi.Nyob rau tib lub sijhawm, cov pa tawm yuav tsis ua rau muaj kuab paug rau ib puag ncig.Tom qab condensation dehumidification, cov av noo tsis txaus, thiab lub peev xwm ziab ntawm lub tshuab ziab khaub ncaws yuav muaj zog.Nws yog qhov tsim nyog rau kev nqus dej noo thiab ziab ntawm cov ntaub ntawv hauv qhov chaw kaw-circuit circulating fluidized txaj tshuab ziab khaub ncaws.
Lub voj kaw circulating fluidized txaj tshuab ziab khaub ncaws yog ib qho kev kaw tag nrho.Cov cua uas nyob hauv lub tshuab yog nitrogen.Thaum ziab cov ntaub ntawv anaerobic lossis cov ntaub ntawv uas muaj cov nplaim hluav taws kub thiab tawg, cov ntaub ntawv hauv lub tshuab ziab khaub ncaws tsis tuaj yeem hlawv lossis oxidized vim muaj cov pa oxygen tsawg hauv cov cua.Nyob rau hauv txoj kev no, lub kaw lus zoo tiv thaiv hluav taws los yog tawg kev sib tsoo hauv cov txheej txheem tsim khoom, thiab qib kev nyab xeeb yog siab.
Thaum lub voj voog kaw lub tshuab ziab khaub ncaws ua haujlwm nyob rau hauv qhov xwm txheej ntawm qhov zoo me ntsis, lub siab sab hauv yuav tsum qis.Yog li ntawd, cov cuab yeej tau nruab nrog lub kiv cua tsis tshua muaj zog.Nyob rau hauv qhov zoo siab, cua kub yog cua tshuab tawm hauv qab ntawm cov khoom mesh phaj.Muaj zog cua nkag tau.Txawm hais tias qhov siab ntawm cov khoom siv fluidization tsis siab, huab cua kub tiv tauj cov khoom ntau dua thiab ziab kom nrawm dua.Nyob rau tib lub sijhawm, kev siv hluav taws xob txo qis.
Lub tshuab tseem ceeb ntawm lub kaw-circuit circulating fluidized txaj tshuab txais lub tshuab pulse tshwj xeeb rov qab tshuab plua plav tshem tawm.Cov plua plav tshem tawm zoo.Cov khoom lim yog tsim los ntawm cov ntaub ntawv tshwj xeeb, nrog rau qhov chaw zoo, thaj chaw pom loj, pom qhov tseeb thiab tsis muaj zog.Nyob rau hauv rooj plaub no, plua plav tsis yooj yim txuas nrog lub lim cartridge, tab sis nws yooj yim rau disassemble thiab ntxuav.
Txoj Cai
1. Nitrogen filling thiab oxygen tso tawm
Thaum cov kav dej tswj tau raug kaw, lub kaw lus kaw tag nrho;Thaum lub twj tso kua mis qhib, cov pa oxygen hauv lub cev yuav raug tso tawm kom lub cev mus txog lub xeev micro tsis zoo.Thaum lub ntsuas qhov ntsuas siab qhia tau tias muaj qee tus nqi, kaw qhov sib thooj valve thiab tso pa tawm.Lub sijhawm no, lub valve tswj nitrogen tau qhib thiab nitrogen tau txhaj rau hauv qhov system.Thaum cov pa oxygen seem hauv lub cev tsawg dua li qhov yuav tsum tau pom los ntawm cov khoom siv oxygen hauv online, lub kaw lus nyob rau hauv lub xeev micro zoo siab.Lub sijhawm no, kaw lub valve tswj nitrogen thiab nkag mus rau cov txheej txheem tom ntej.
2. Lub sijhawm ziab
Qhib lub kiv cua ncig kom cov khoom ntws zoo;Tig lub radiator thiab ua kom sov lub system mus rau qhov kub thiab txias.Los ntawm kev hloov pauv nitrogen, cua sov tshem tawm cov dej, cov kuab tshuaj organic thiab ib qho me me ntawm cov hmoov micro hauv cov khoom.Hauv cov txheej txheem no, cov hmoov zoo yog sau los ntawm cov khoom siv plua plav (lim mus rau 2-5 μ m). condensation, nitrogen yuav qhuav thiab circulates nyob rau hauv lub system los ntawm tus kiv cua.
3. Nitrogen tiv thaiv qhov system
Kev tiv thaiv nitrogen feem ntau yog tswj los ntawm online oxygen detector.Thaum cov ntsiab lus ntawm cov pa oxygen ntau tshaj qhov yuav tsum tau muaj, cov khoom siv nitrogen filling tau qhib los sau cov nitrogen rau hauv qhov system.Thaum cov ntsiab lus oxygen ntawm lub kaw lus ua tau raws li qhov yuav tsum tau ua, cov khoom siv nitrogen them nyiaj yuav raug kaw.
4. Kev tiv thaiv overpressure
Thaum lub siab nyob rau hauv lub kaw lus siab tshaj qhov teeb tsa tus nqi, lub tshuab ntsuas lub siab ua haujlwm thiab txiav tawm thiab tso tawm lub siab.Thaum lub kaw lus siab ua tau raws li qhov yuav tsum tau ua, kaw qhov tsis siv neeg tso pa valve thiab lub kaw lus ua haujlwm ib txwm.
Technical Parameters
