Cov khoom siv hluav taws xob microwave: cov khoom siv yog ib qho tseem ceeb cuam tshuam rau tus nqi ntawm cov khoom siv, yog li cov neeg siv khoom yuav tsum yog cov khoom siv meej meej thaum yuav cov khoom siv microwave, kom siv tau zoo tshaj plaws.
Lub zog tawm tswv yim thiab lub zog tso tawm ntawm cov khoom siv microwave: Microwave output power yog hais txog lub hwj chim microwave tiag tiag uas ua rau cov khoom siv, thiab lub zog tawm tswv yim hais txog tag nrho cov khoom siv hluav taws xob, suav nrog txhua yam khoom siv hluav taws xob.
Kev pabcuam lub neej ntawm cov khoom siv microwave zoo tsim tau ntev heev, nws cov khoom siv kho tshuab vim qhov qeeb qeeb, tsis muaj kev thauj khoom, feem ntau tsis tshua muaj qhov tsis ua haujlwm.Yog tias cov kab noj hniav yog pub txaus, yuav luag tsis muaj teeb meem.Qhov seem yog qhov hluav taws xob ib feem.Lub tshuab hluav taws xob magnetron (microwave generator) yog lub tshuab nqus tsev hluav taws xob nrog qee qhov kev pab cuam lub neej.Raws li kev siv ib txwm siv, lub neej kev pabcuam feem ntau yog 4000-5000 teev.Yog tias qhov chaw tswj tau tsim nyob rau hauv qhov chaw, kev pab cuam lub neej ntawm ntau tshaj 8000 teev kuj yog ib txwm zoo heev.Microwave drying khoom cua kub los ntawm inlet yeeb nkab nyob rau hauv tangent kev taw qhia mus rau hauv lub nplhaib sib txawv nyob rau hauv qab ntawm lub qhuav chamber, thiab kauv sawv, Nyob rau tib lub sijhawm, cov khoom siv kom muaj nuj nqis rau hauv lub feeder, thiab tag nrho cov cua kub pauv nrog cov cua kub, cov ntaub ntub dej loj dua nyob rau hauv qhov kev txiav txim ntawm cov neeg kho tshuab crushing, cov ntaub ntawv ntub dej tsawg thiab cov khoom me me nce nrog cov cua ntws, thauj mus rau qhov sib cais rau cov roj. Cov khoom sib cais, ntim cov khoom tiav, thiab cov pa tso pa tawm tom qab kev kho cov plua plav tshem tawm.
Microwave curing, ziab yog lub tshuab hluav taws xob microwave yuav microwave hluav taws xob rau cov khoom kom qhuav thiab nkag mus rau sab hauv, inducing cov dej ntawm cov khoom tig synchronously, rotating billions ntawm lub sij hawm ib ob.Tsuas yog nyob rau hauv cov nqe lus ntawm ziab tus nqi, cov khoom yog heev dispersed. Nyob rau hauv cov huab cua kub, cov ntsiab lus tseem ceeb ntawm noo noo yog tsawg, lub ziab ceev ceev, thiab tib lub convection kom qhuav, txoj kev ziab yog txawv cov ntsiab lus tseem ceeb ntawm cov dej noo yog qhov sib txawv, yog li qhov ziab ntawm qhov ziab kuj sib txawv. , cov khoom ua kom muaj kev sib txhuam sai sai, ua rau cov cua kub ib txhij ntawm cov khoom nto thiab sab hauv, thiab qhov kub ntawm sab hauv yog siab tshaj qhov kub ntawm cov khoom, ua rau cov enzyme poob nws qhov tseem ceeb, thiab qee cov dej molecules evaporate ntawm lub tib lub sij hawm, thiaj li ua tiav lub hom phiaj ntawm kev ua tiav thiab ziab.Qhov kev ua tiav thiab ziab ziab no yog yam ntxwv los ntawm lub sijhawm cua sov luv, zoo ib yam hauvternal thiab sab nraud kub, thiab zoo ib yam kub hloov kev taw qhia ntawm sab hauv tawm thiab ntub kis tau tus mob kev taw qhia.
Qhov sib txawv ntawm cov txheej txheem cua sov, uas yuav siv sij hawm qee lub sij hawm kom sov cov cua sov los ntawm sab nraud mus rau sab hauv ntawm cov khoom, muaj qhov teeb meem ntawm qhov sib txawv ntawm qhov kub thiab txias sab hauv thiab qhov sib txawv ntawm qhov sib txawv ntawm qhov ntub thiab kub hloov.Microwave tuaj yeem nkag mus rau hauv cov khoom siv cua sov thiab tsis muaj cov yam ntxwv ntawm qhov kub thiab txias qhov nruab nrab, thaum siv tshuaj yej ua, hauv paus hloov qhov kev vam khom ntawm qhov kub thiab txias nruab nrab thiab kub conduction hom cua sov txoj kev cua sov, tib lub sij hawm vim microwave electromagnetic teb nyob rau hauv lub filming, ziab txheej txheem muaj cov thermal nyhuv, heev luv luv lub sij hawm ua, qhia tau hais tias lub cim zoo ntawm microwave.Different drying txoj kev muaj sib txawv zog noj indexes.Lub thermal efficiency ntawm kev ziab ziab tuaj yeem ncav cuag 100% theoretically, thiab convection ziab tuaj yeem yog li 70%.
Post lub sij hawm: Jun-09-2022