Hauv warehouses uas baijiu, huangjiu, thiab txiv hmab txiv ntoo cawv raug tsim, cawv (ethanol) yog volatile heev. Ethanol vapor yog Class A flammable thiab explosive gas. Thaum cov pa roj mus txog qhov kev txwv qis dua, nws yuav ua rau hluav taws kub los yog tawg thaum sib cuag nrog cov hluav taws xob hluav taws xob, hluav taws xob zoo li qub, lossis kub kub. Raws li kev ruaj ntseg ntau lawm thiab kev tiv thaiv hluav taws, ruaj combustibleua gas detectorthiab lub tswb nrov yuav tsum tau muab tso rau hauv baijiu chaw cia khoom, cov khoom tiav warehouses, blending workshops, thiab ib ntus dej cawv cia chav saib xyuas ethanol to concentrations nyob rau hauv lub sij hawm thiab tshem tawm kev nyab xeeb ntawm qhov chaw.
Cov tshuaj lom thiab teeb meem roj ntes uas cov khoom lag luam yuav tsum tau nruab feem ntau suav nrog cov ethanol vapor, carbon dioxide, oxygen, ammonia, thiab hydrogen sulfide thiab ozone, uas yuav tsum tau saib xyuas nyob ntawm cov txheej txheem tshwj xeeb.Cov cuab yeej ntsuas tshwj xeeb yuav tsum yog nyob ntawm cov txheej txheem tsim khoom thiab thaj chaw, cov ntsiab lus hauv qab no tuaj yeem txheeb xyuas:
1.Yuav tsum tau khoom:Ethanol Gas Detector(tawg-cov pov thawj thiab hluav taws kub core)
Ethanol vapor yog cov roj hluav taws xob tseem ceeb hauv cov khoom lag luam thiab qhov tseem ceeb ntawm kev tshuaj xyuas kev nyab xeeb.
Qhov chaw teeb tsa: Raws li lub teb chaws tus qauv, cov cheeb tsam hauv qab no yuav tsum tau nruab nrog ethanol vapor concentration nrhiav kom pom thiab lub tswb nrov.
Cov chaw tsim khoom: kua-lub xeev brewing Rhiav, cawv distillation ntauwd, thiab baijiu blending rhiav.
Cov chaw khaws cia: cia dej cawv thiab haus cawv cia nrog cawv cawv ntawm 38 degrees lossis siab dua.
Cov chaw ua haujlwm: lub raj mis rhiav thiab chav dej twj tso kua mis.
2.Installation thiab tswb yuav tsum:
Kev teeb tsa qhov chaw: Ethanol vapor hnyav dua li huab cua (qhov ntom ntom kwv yees li 1.59) thiab nyiam nyob hauv qis - thaj chaw pw. Lub tshuab ntes yuav tsum tau muab tso rau hauv qhov qis - thaj chaw pw ntawm 0.3 txog 0.6 meters saum av.
Tswb teeb tus nqi: yuav tsum tsis txhob ntau tshaj 25% ntawm qhov txo qis kev txwv ntawm ethanol vapor.
Cov kev xav tau ntawm kev sib txuas: Lub tswb yuav tsum txuas nrog lub tshuab cua tshuab lossis lub tshuab pa thaum muaj xwm ceev, thiab qhov cua yuav tsum tau txais kev ua haujlwm thaum qib siab tshaj qhov txwv.
3. Dhau li ntawm ethanol, lwm yam ntawm cov txheej txheem brewing kuj tseem muaj cov kev pheej hmoo tseem ceeb uas yuav tsum tau ntsuas kev ntsuas:
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Roj |
Cov cheeb tsam tseem ceeb |
Test lub hom phiaj thiab cov ntsiab lus installation |
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carbon dioxide |
Fermentation tank cheeb tsam, wine cia tank cheeb tsam, underground wine cellar, bottling Rhiav, CO₂ lub tog raj kheej cia chav |
Saib xyuas kev pheej hmoo ntawm hypoxia thiab asphyxiation tshwm sim los ntawm qhov siab ntawm CO₂. Lub sensor yuav tsum tau ntsia ze ntawm qhov siab ntawm qhov ua pa (1.2-1.8 meters saum toj no hauv av). |
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Cov pa oxygen (O₂) |
Ib yam li ntawd, txhua qhov chaw nyob ze uas yuav muaj kev pheej hmoo ntawm kev tsis muaj oxygen. |
Xyuas kom meej tias cov pa oxygen concentration tsis qis dua 19.5% (ntim feem), feem ntau yog ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm nkag mus rau qhov chaw kaw. |