Dab tsi yog Tus Txheej Txheem Kev Ua Haujlwm Ntawm Lub Tshuab Txhaj Tshuaj?

Cov txheej txheem kev khiav hauj lwm rau kev txhim kho du thiab ua haujlwm ceev

Txhawm rau kom muaj txiaj ntsig zoo hloov cov tshuaj rau hauv daim ntawv hmoov,tshuaj tsuag tshuab ziab khaub ncawsyog siv nyob rau hauv cov sectors. Lawv hloov cov kua slurry los ntawm kev ziab sai sai nrog cov pa roj kub, siv lub nozzle tsuag kom tawg nws. Cov kua slurry hloov mus rau hauv kev tswj hwm - cov tshuaj tsuag me me. Yuav kom ua tiav cov txheej txheem no ntawm kev tsim cov hmoov, peb yuav tsum xyuas kom meej tias lub installation tiav lawm. Rau lub hom phiaj no, kev nkag siab thiab kev siv cov txheej txheem kev khiav hauj lwm (SOP) yog ib qho tseem ceeb rau lub tshuab ziab khaub ncaws. Cov txheej txheem tsim nyog ua kom muaj kev nyab xeeb ntawm tus neeg ua haujlwm thaum lav cov txiaj ntsig zoo ib yam thiab ua kom lub neej ntev ntawm cov khoom siv.

 

Nrog cov cuab yeej siv tshuaj tsuag kom qhuav, kev npaj cov hmoov zoo yog yooj yim, ua kom tau txais txiaj ntsig sai thiab tshem tawm cov txheej txheem tsis tsim nyog uas ua rau kom ntev, xws li pom, concentration, thiab pulverization. Hauv phau ntawv qhia SOP no, peb yuav them rau kev teeb tsa, kev siv txhua hnub, thiab kev saib xyuas kom ntev lub neej ntawm koj cov tshuaj tsuag - cov cuab yeej ziab khaub ncaws.

Vim li cas thiaj tseem ceeb ua raws li SOP rau lub tshuab ziab khaub ncaws?

Ua raws li SOP tom qab ua tib zoo xav yog qhov yuav tsum tau ua. Nws tsis yog tsuas yog ua rau kom rov tsim dua tshiab ntawm koj qhov kev sim tab sis kuj ua kom cov khoom sib xws thiab kev nyab xeeb ntawm tus neeg teb xov tooj. Tsis tas li ntawd, kev nyab xeeb kev ua haujlwm tau lees paub, vim tias cov txheej txheem ua raws li kev ceev faj pab tiv thaiv cov khoom puas los ntawm kev siv tsis raug.

Txaus siab rau Lab Spray Dryer rau koj lub Lab?[Xa lus nug tam sim no]

Nws tsis yog ib qho kev pom zoo xwb, tab sis daim ntawv qhia txog kev nyab xeeb, kev ua haujlwm zoo, thiab lub neej ntev ntawm lub tshuab ziab khaub ncaws hauv koj lub ecosystem.

1. Kev Nyab Xeeb Kev Nyab Xeeb

Spray Dryers muaj xws li:Kev kub siab (inlet cua mus txog 200 degrees Celsius), Pressurized Systems (atomization nozzles, twj, thiab compressed cua), thiab Fine hmoov tiam (uas tuaj yeem tawg yog tias tsis ua tib zoo saib xyuas).

Tiag tiag -Kev pheej hmoo ntiaj teb:Kev kub hnyiab los yog hluav taws kub los ntawm qhov chaw kub lossis kev tuav tsis zoo ntawm cov kuab tshuaj tsis ruaj khov, Kev tawg, cov plua plav sau rau ntawm lub tshuab tuaj yeem ua rau tawg yog tias tsis tswj tau (tshwj xeeb tshaj yog nrog cov kuab tshuaj organic), kev nqus pa phem yog tias cov khoom tsis zoo vented.

2. Cov khoom tsis zoo

Yog tias SOP tsis ua raws li qhov zoo, nws tuaj yeem ua rau cov khoom lag luam tsis zoo vim yog cov hauv qab no:

Qhov loj me me ntawm qhov tsis sib xws (txawm zoo heev lossis ntxhib dhau, tsis haum),

Cov teeb meem dej noo (clumping, caking, lossis lwj),

Thermal degradation (yog tias qhov kub nce mus txog qhov siab tshaj plaws rau cua sov- cov khoom rhiab heev)

3. Cov khoom siv puas tsuaj

Ib qho ntawm qhov tseem ceeb tseem tuaj yeem yog cov khoom siv puas tsuaj, uas tuaj yeem ua rau kev kho tus nqi kim: Cov nozzles los ntawm kev tu tsis raug, corrosion yog acidic los yog alkaline cov ntsiab lus tsis tsim nyog yaug, thiab thaum kawg lub cev muaj zog lossis twj tso kua mis tsis ua hauj lwm los ntawm overloading, tag nrho cov no tuaj yeem tiv thaiv los ntawm kev teeb tsa raws li kev siv SOP qhia.

4. Cov teeb meem kev tswj hwm & kev ua raws cai

Hauv kev lag luam xws li tshuaj, khoom noj, lossis tshuaj, kev sib txawv ntawm SOP tuaj yeem ua rau:

Kev kuaj tsis tau (GMP, ISO, FDA ua raws),

Cov khoom rov qab tau pib yog tias kuaj pom muaj kab mob sib kis lossis tsis sib xws.

Kauj ruam-los ntawm- Cov kauj ruam Qhia Txog Tus Txheej Txheem Kev Ua Haujlwm (SOP) ntawm Lub Tshuab ziab khaub ncaws

Cov kauj ruam no -los ntawm - cov txheej txheem yuav coj koj mus txog txhua kauj ruam koj yuav tsum ua raws li kev teeb tsa tag nrho thiab zaum kawg ntawm lub tshuab ziab khaub ncaws.

1. Ua ntej-Kev ua haujlwm

Thawj thiab tseem ceeb tshaj plaws uas koj yuav tsum xav txog yog koj tus kheej kev nyab xeeb ua ntej koj pib teeb tsatshuab ziab khaub ncaws. Koj yuav tsum xyuas kom meej tias koj muaj koj cov cuab yeej kev nyab xeeb:

Qhov no suav nrog tsom iav kev nyab xeeb, tshav kub- hnab looj tes tiv thaiv, ib lub tsho tiv thaiv, thiab qhov kawg, lub tshuab ua pa (yog tias koj yuav ua haujlwm rau cov hmoov zoo). Tsis tas li ntawd, xyuas kom meej tias tsis muaj khaub ncaws xoob lossis cov hniav nyiaj hniav kub hnav, vim tias lawv tuaj yeem daig hauv cov khoom txav.

Tus nqi tswj cov pa roj yuav tsum raug kaw tom qab txhua qhov khiav

Thaum lub sijhawm ua haujlwm, qhib lub qhov rooj tshuab ziab khaub ncaws nrog ceev faj me ntsis vim tias cov kua yuav khiav tawm ntawm lub tshuab ziab khaub ncaws.

Sab nrauv tuaj yeem ncav cuag qhov kub siab kawg nkaus. Cov khoom siv tig tuaj yeem ua rau muaj kev phom sij, yog li ceev faj nyob ze ntawm lub twj tso kua mis.

2. Pib-Txoj txheej txheem nce

Ua ntej pib pib- txheej txheem nce, cov cuab yeej tshuaj xyuas yuav tsum tau ua kom paub tseeb tias lub zog hluav taws xob, cua compressor, thiab tso pa tawm ua haujlwm. Cov tshuaj tsuag nozzle thiab lub hnab ntim ntim ntim yuav tsum tau muab ntxuav thiab unclogged. Thaum kawg, cov twj tso kua mis pub thiab atomization tshuab yog primed thiab npaj txhij.

Tam sim no, pib txheej txheem:

a. Ua kom lub zog tseem ceeblos ntawm kev tig rau ntawm tus tes hloov lub npe lub zog loj.

b. Qhib tus kiv cua:Cov kauj ruam tom ntej no yog qhov tseem ceeb. Lub kiv cua yuav tsum tau qhib ua ntej lub tshuab cua sov kom tsis txhob muaj kev puas tsuaj los ntawm huab cua tsis txaus.

c. Pib txheej txheem cua sov,thawj zaug qhib lub kiv cua. Tom qab ntawd xaiv qhov "Cua Kub" kev xaiv los kho cov cua nkag hauv qhov kub ntawm qhov sib txawv ntawm 180-220 degree.

d. Tam sim no, xyuas kom qhov kub thiab txias stabilizationlos ntawm kev tso cai rau cov cuab yeej preheat kom txog thaum qhov kub ntawm sab nraud mus txog qhov muaj nqis tas li ntawm yam tsawg 80 degree.

e. Pib lub Atomization System,nrog rau qhov tsim nyog ua haujlwm raws li koj cov qauv khoom siv. Rau cov qauv centrifugal nozzle, qhib lub "Atomizer", thiab rau ob -cov qauv kua, tig rau "Tsov Cua".

f. Pib txheej txheem pub mis,xyuas kom qhov kub thiab txias zoo ib yam, thiab lub tshuab ziab khaub ncaws tsis muaj dej noo. Ua kom lub "Pistaltic Pump" pib noj. Pib nrog tus nqi qis qis nyob ib ncig ntawm 10 thiab maj mam nce nws raws li qhov hluav taws xob kub thiab ziab kom qhuav.

3. Thaum ua haujlwm

Thaum lub tshuab ua haujlwm, xav txog cov hauv qab no thiab khaws nws hauv kev kuaj xyuas kom muaj kev nyab xeeb thiab kev tsim cov hmoov zoo los ntawm lub tshuab ziab khaub ncaws.

Parameter	Hom kab mob	Kev kho qhov tseem ceeb
Inlet Temp.	120-220 degree	Kho lub rhaub kom tsis txhob siab tshaj cov khoom siv cua sov.
Qhov hluav taws xob Temp.	40-80 degree	Nce inlet kub yog tias nws qis dhau. Txo tus nqi noj yog tias nws siab dhau lawm.
Pub tus nqi	5-50 ml / min	qeeb yog tias cov hmoov ntub; ceev yog tias nws zoo dhau lawm.
Atomization Siab	1-5 bar	Nce yog cov tee dej loj dhau; txo yog tias nozzle clogs.
Hmoov Moisture	<5% (varies)	Ua kom ziab kom qhuav los yog txo tus nqi pub.

 

Txaus siab rau Piolot Spray Dryer rau koj lub Lab?[Nug ib tus engineer tam sim no]

4. Cov txheej txheem kaw

Tsis pub noj:Tom qab tag nrho cov ntaub ntawv raug ua tiav. Nws yog lub sijhawm los tua lub twj tso kua mis peristaltic. Txhawm rau kom muaj kev tu kom zoo ntawm lub tub. Txau cov dej huv rau li 5 feeb thiab tom qab ntawd kaw lub twj tso kua mis peristaltic.

Disable Atomization System:Fais fab tawm lub atomization system ntawm txhua tus qauv koj siv.

Txhawm rau tua lub rhaub, tsuas yog nias lub pob "Tsuas"Cov.

Kev ua kom txias:Nws yog cov kauj ruam tseem ceeb los xyuas kom meej qhov txias txias. Tsis txhob hloov lub kiv cua tam sim ntawd. Khaws nws kom yooj yim rau huab cua ncig thiab txias cov khoom cua sov kom txog thaum lub cua nkag mus rau qhov kub ntawm 50-80 degree.

Hloov cov kiv cua:Thaum cov cuab yeej txias txias, hloov lub kiv cua thiab tom qab ntawd cov khoom tseem ceeb.

Wrapping Nws!!

Kev khiav lub tshuab ziab khaub ncaws tsis yooj yim li nias ob peb lub khawm; Txawm li cas los xij, kev siv kom raug ua rau muaj kev ua tau zoo ntawm koj cov txheej txheem ntau lawm. Kev teeb tsa kom raug ua kom muaj kev nyab xeeb, raug, thiab sib xws ntawm qhov zoo - cov hmoov ua kom zoo. Ua raws li lub qhov dej -SOP tau hais tseg yuav ua rau muaj kev nyab xeeb (tsis muaj hluav taws kub, tawg, lossis raug mob), siab - cov hmoov zoo (qhov loj me, cov dej zoo meej), thiab cov khoom siv ntev dua. Tam sim no, yuav nws los ntawm sab saum toj - cov chaw tsim khoom zoo kuj lav ntau yam.

Qhov no yog vim li cas koj yuav tsum xaiv Achieve Chem. Peb lub lag luam thoob ntiaj teb muaj thiab siab - cov ntaub ntawv zoo ua kom zoo tshaj plaws tshuaj tsuag - ziab cov kev daws teeb meem rau koj, nrog rau kev teeb tsa kev tshaj lij thiab ntawm - kev taw qhia saib xyuas qhov chaw. Peb muab lub siab tshaj plaws - lub tshuab ziab khaub ncaws zoo, kho kom haum koj cov kev xav tau zoo kawg nkaus.

Hu rau tam sim no

Cov lus nug nquag

Ques 1.Dab tsi yog qhov yuam kev tshaj plaws thaum ua haujlwm Lub Tshuab Txias?

Ans:Tsis stabilizing lub inlet kub ua ntej pub cov kua yuav suav hais tias yog feem ntau yuam kev. Nws ua rau cov hmoov tsis ziab kom zoo, ua rau cov khoom tawg los yog cov khoom ntub. Tias yog vim li cas ua ntej- cua sov lub cev rau 10-15 feeb ua ntej tso cov khoom noj yog qhov tseem ceeb.

 

Ques 2.Kuv puas tuaj yeem siv lub tshuab ziab khaub ncaws rau cov kuab tshuaj flammable?

Ans:Yog lawm, tab sis koj yuav tsum xyuas seb nws puas tawg - pov thawj, nco ntsoov xyuas cov chaw tsim khoom cov lus qhia, thiab cov cai tswj kev nyab xeeb hauv zos.

 

Qus 3.Kuv yuav tsum ntxuav kuv li castshuab ziab khaub ncaws?

Ans:Feem ntau, ntxuav nws tom qab siv txhua lub tshuab ziab khaub ncaws me me. Txwv tsis pub, sim ntxuav nws yam tsawg kawg ntawm ib hnub rau cov chav tsev.