Ukugcinwa kwe-ginseng ngumceli mngeni kubathengi abaninzi kuba ineswekile eninzi, nto leyo eyenza ukuba ifunxwe lula kukufuma, ukukhula kwesikhunta, kunye nokuhlaselwa zizinambuzane, nto leyo echaphazela ixabiso layo kwezonyango. Phakathi kweendlela zokucubungula i-ginseng, inkqubo yendabuko yokomisa idla ngokubangela ukulahleka kokusebenza kakuhle kwezonyango kunye nokubonakala kwayo kakubi. Ngokwahlukileyo koko, i-ginseng ecutshungulwe nge-vacuum freezer-dryer inokugcina izithako zayo ezisebenzayo, kuquka izinto eziguquguqukayo ezifana ne-ginsenosides, ngaphandle kokulahleka. Iimveliso ezicutshungulwa ngale ndlela, ezidla ngokubizwa ngokuba yi-"active ginseng," zinoxinzelelo olukhulu lweekhompawundi ezisebenzayo."ZOMBINI" Ukomisa ngeFrizeNjengomboneleli weenkonzo zokomisa nge-vacuum freezer, wenze uphando olunzulu ngenkqubo yokomisa nge-ginseng kwaye ujonge ukunceda abaphandi ukuba benze imisebenzi yokomisa nge-freezer ngempumelelo.
1. Indlela yokuseta i-Eutectic Point kunye ne-Thermal Conductivity ye-Ginseng
Ngaphambi kokuba uqale inkqubo yokomisa ngokukhenkceza, kubalulekile ukumisela i-eutectic point kunye ne-thermal conductivity ye-ginseng, njengoko ezi zinto ziya kuba nefuthe kwizicwangciso zeparameter ze-freeze-dryer. Ngokusekelwe kwithiyori ye-ionization ye-Arrhenius (SA Arrhenius) kunye novavanyo olwenziwe zizazinzulu ezahlukeneyo, ubushushu be-eutectic point ye-ginseng bufunyenwe buphakathi kwe--10°C kunye ne--15°C. I-thermal conductivity yiparameter ebalulekileyo yokubala ukusetyenziswa kokupholisa, amandla okufudumeza, kunye nexesha lokomisa. Ekubeni i-ginseng inesakhiwo se-honeycomb esifana ne-honeycomb, inokuphathwa njengezinto ezinamagqabi, kwaye indlela ye-steady-state heat conduction ingasetyenziselwa ukulinganisa i-thermal conductivity yayo. Kwisifundo se-freeze-drying esenziwe nguNjingalwazi uXu Chenghai kwiYunivesithi yaseNortheastern, kwafunyaniswa ukuba i-thermal conductivity ye-ginseng yi-0.041 W/(m·K) kusetyenziswa ifomula yokubala i-heat flux kunye nemisebenzi yovavanyo.
2. Amanqaku aphambili kwiNkqubo yokuQhotsa iGinseng
"ZOMBINI" Ukuqandisa i-"Freeze Driving" kushwankathela inkqubo yokuqandisa i-ginseng ibe kukuqala kokunyangwa, ukuqandisa i-pre-freezing, ukomisa i-sublimation, ukomisa i-desorption, kunye nonyango emva kokunyangwa. Le nkqubo ifana neyezinye izityalo ezininzi. Nangona kunjalo, zininzi iinkcukacha ekufuneka ziqwalaselwe. Ukuqandisa i-"Four-ring Freeze Driving" kucebisa ukucoca i-ginseng ngaphambi kokuyiqandisa i-freeze, ukuyibumba ngokufanelekileyo, kunye nokukhetha iingcambu ze-ginseng ezinobubanzi obufanayo. Beka iinaliti zesilivere kumphezulu we-ginseng ngexesha lokuyicubungula. Olu lungiselelo lunokunceda ekufezekiseni ukomisa okucokisekileyo, ukunciphisa ixesha lokomisa, kunye nokukhokelela kwi-ginseng eyomileyo i-freeze emnandi ngakumbi.
Ubushushu obufanelekileyo ngexesha lokuqandisa ngaphambi kokuba kuqandiswe
Kwisigaba sangaphambi kokubanda, ubushushu be-ginseng's eutectic point bumalunga ne--15°C. Ubushushu beshelufu ye-freeze-dryer kufuneka bulawulwe malunga ne-0°C ukuya kwi--25°C. Ukuba ubushushu buphezulu kakhulu, umphezulu we-ginseng unokuphuma amaqamza, ukushwabana, kunye neminye imiba echaphazela iziphumo zovavanyo. Ixesha langaphambi kokubanda lixhomekeke kububanzi be-ginseng kunye nokusebenza kwe-freeze-dryer. Ukuba kusetyenziswa i-freeze-dryer efanelekileyo, ukwehlisa i-ginseng ukusuka kubushushu begumbi ukuya malunga ne--20°C kunye nokubeka ixesha langaphambi kokubanda ukuya kwiiyure ezi-3-4 kuya kuvelisa iziphumo ezilungileyo.
I-"BOTH" Freeze Drying inikezela ngoluhlu lwee-freeze dryers ezivavanyiweyo ezinokunceda abaphandi bafumane iziphumo ezibalaseleyo ngaphambi kokuba ziqandiswe. Umzekelo, i-"BOTH" PFD-50 freeze dryer inobushushu obuphantsi obuyi--75°C, kwaye izinga layo lokupholisa kwishelufu linokwehla ukusuka kwi-20°C ukuya kwi--40°C ngaphantsi kwemizuzu engama-60. Izinga lokupholisa kwi-cold trap linokwehla ukusuka kwi-20°C ukuya kwi--40°C ngaphantsi kwemizuzu engama-20. Uluhlu lobushushu kwishelufu luphakathi kwe--50°C kunye ne-+70°C, kunye nomthamo wamanzi oyi-8KG.
Indlela Yokusebenza Ngexesha Lokomisa I-Sublimation Ukuze Uphephe Ukungaphumeleli
Ukomiswa kwe-ginseng nge-sublimation yinkqubo enzima efuna ukunikezelwa kobushushu rhoqo kubushushu obufihlakeleyo be-sublimation ngelixa kuqinisekiswa ukuba ubushushu be-sublimation interface buhlala bungaphantsi kwe-eutectic point. Ngexesha lale nkqubo, kufuneka kunikwe ingqalelo ekhethekileyo ekugcineni ubushushu be-ginseng eyomileyo eqandisiweyo kubushushu obungaphantsi okanye obungaphantsi kobushushu bokuqhekeka, obuthathwa njengo--50°C. Ukuba ubushushu buphezulu kakhulu, imveliso iya kunyibilika kwaye ichithwe. Ukuqinisekisa ukoma okuthe tye, ulawulo oluchanekileyo lokufakwa kobushushu kunye nobushushu be-ginseng luyimfuneko ukuze kuthintelwe ukungaphumeleli kovavanyo. Ixesha nalo liyinto ephambili, kwaye uphando lubonisa ukuba ukuseta ixesha lokomisa kwe-sublimation phakathi kweeyure ezingama-20 ukuya kwezingama-22 kuvelisa iziphumo ezilungileyo.
Ngezixhobo zokomisa "ZOMBINI", abaqhubi banokufaka iiparameter zokukomisa ezibekiweyo kwizixhobo, nto leyo evumela ukutshintshela ekusebenzeni ngesandla ngexesha langempela. Idatha yokomisa ngokuqandisa ingajongwa, kwaye iiparameter zilungiswe nangaliphi na ixesha ngexesha lenkqubo. Inkqubo ikwajonga ngokuzenzekelayo, ibhaqe, kwaye irekhode idatha efanelekileyo, eneempawu ezifana nemisebenzi ye-alamu ezenzekelayo kunye nokukwazi ukunyibilikisa ubushushu ukuqinisekisa iziphumo ezifanelekileyo zokukomisa ngokuqandisa.
Ulawulo lokuSuswa koMphunga Ixesha lokuKomisa ukuya kuthi ga kwiiyure ezisi-8
Emva kokomiswa kwe-sublimation, iindonga ze-capillary ze-ginseng zisenomswakama ekufuneka ususwe. Olu mswakama lufuna ubushushu obaneleyo bokunyibilikisa. Kwisigaba sokomisa se-desorption, ubushushu bezinto ze-ginseng kufuneka bunyuswe bufikelele kwi-50°C, kwaye igumbi kufuneka ligcine i-vacuum ephezulu ukuze kudalwe umahluko woxinzelelo ukunceda ukufuma komphunga wamanzi. "ZOMBINI" Ukuqandisa i-Freeze kucebisa ukulawula ixesha lokomisa le-desorption libe malunga neeyure ezi-8.
Unyango lweGinseng olukhawulezileyo emva koNyango
Emva kokunyanga i-ginseng kulula kakhulu. Emva kokomiswa, kufuneka ivalwe nge-vacuum okanye ihlanjululwe nge-nitrogen ngoko nangoko. "ZOMBINI" Ukuqandisa i-"Freeze Driving" kukhumbuza abasebenzisi ukuba i-ginseng ithambile kakhulu emva kokomiswa, ngoko ke abaqhubi kufuneka bayithintele ekufunxeni umswakama nasekuboleni. Indawo yelabhoratri kufuneka igcinwe yomile.
I-ginseng esebenzayo ecutshungulwe nge-freeze-dryer inomgangatho ophezulu kunye nenkangeleko engcono kune-ginseng eyomiswe ngeendlela zemveli ezifana ne-ginseng ebomvu okanye i-ginseng eyomiswe lilanga. Oku kungenxa yokuba i-ginseng esebenzayo iyaphelelwa ngamanzi kumaqondo obushushu aphantsi, igcina ii-enzymes zayo, yenza kube lula ukuyigaya nokuyifunxa, kwaye igcina iimpawu zayo zonyango. Ngaphezu koko, inokuphinda ifumane amanzi kwakhona kwimeko yayo entsha ngokuyifunxa kwi-alcohol engenaxinzelelo luninzi okanye emanzini acocekileyo.
Okokugqibela, i-"ZOMBINI" i-Freeze Drying ikhumbuza wonke umntu ukuba ukucubungula i-ginseng yobukhulu obahlukeneyo nokusebenzisa ii-freeze-dryers ezahlukeneyo kuya kubangela utshintsho oluthile kwi-freeze-dryer curve. Ngexesha lovavanyo, kubalulekile ukuhlala uguquguqukayo, uhlalutye imeko ethile, ulungise iiparameters ze-freeze-drying, uphucule isantya sokomisa, kwaye uqinisekise iziphumo ezifanelekileyo ze-freeze-drying.
Isixhobo sokuqandisa esilungileyo sibonelela ngobushushu obuzinzileyo, i-vacuum, kunye nemiphumo yokufuma, siqinisekisa ukusasazwa kobushushu kunye nobunzima obufanayo ngexesha lenkqubo yokomisa ngokuqandisa, ngaloo ndlela siphucula ukusebenza kakuhle kokomisa kunye nomgangatho wemveliso. Ukongeza, umgangathoqandisa isomisiinokunciphisa ukusetyenziswa kwamandla kunye neendleko kwiimvavanyo zophando, iqinisekisa ukubonakala kunye nomgangatho wemveliso yokugqibela. Njengomboneleli wenkonzo yokucoca nge-vacuum freeze, i-"BOTH" Freeze Drying igxile ekuboneleleni ngoyilo lwe-freeze dryer olusebenza kakuhle kunye nezisombululo ze-vacuum freeze drying ezenzelwe wena, ezihambelana ngokuchanekileyo neemfuno zezixhobo ezahlukeneyo zokucoca nge-freeze. Iqela leengcali kwi-"BOTH" Freeze Drying lizinikele ekuboneleleni ngesikhokelo esibanzi nesingochwepheshe sokusebenza ukunceda umqhubi ngamnye ukuba akhawuleze ngokukhawuleza, ukuphucula uphando kunye nokusebenza kakuhle kwemveliso.
Ixesha lokuthumela: Disemba-09-2024
