Iimatshini zokutywina itreyi ezilungisiweyo (iMAP): Ukutshintshwa kwegesi kunye ne-flush (G) vs Ukutshintshwa kwe-vacuum-flush (V)

Izitywini zetreyi zeMAP zanamhlanje zingafaka ngqo umxube wegesi ogcina ubushushu (“umoya ococekileyo”) kwitreyi okanye ziqale zikhuphe umoya zize ziwuzalise. Izitywini zethu zetreyi zeWenzhou Dajiang (DJPACK) ziphawula ngokucacileyo olu khetho: iimodeli eziphela ngo-G zioomatshini bokuhlanjwa kwegesi, ngelixa ezo ziphela ngo-V zinjalooomatshini bokuhlambulula i-vacuumOomatshini beMAP (Modified Atmosphere Packaging) bazalisa iitreyi ngomxube wegesi olawulwayo (ngesiqhelo i-N₂, i-CO₂, i-O₂) ukukhusela ukutya. Ngokutshintsha umoya oqhelekileyo ngendawo yegesi engasebenziyo, iMAP yandisa kakhulu ixesha lokugcinwa kwayo kwaye igcina umbala, incasa kunye nobume bayo.

Izitywini zetreyi zinokuphatha izikhongozeli ezahlukeneyo (iitreyi, iikomityi, izitya) kwaye zilayishe ukutya okutsha (inyama, imveliso, iisaladi, ukutya okulungisiweyo, njl.njl.) ngaphambi kokuba zivale ifilimu. Umzekelo, iiDJL-370G (igesi-flush) kunye neDJL-370V (i-vacuum-flush) zifana nezitywini zetreyi ngaphandle kwendlela yazo yokugungxula. Kumacandelo angezantsi, sichaza indlela esebenza ngayo indlela nganye yokugungxula, iimeko zayo zokusetyenziswa, kunye neenzuzo zayo.

Ukupakisha iGesi Flush (Air-Flush)

In ukuhlamba igesiukupakisha, umatshiniifaka ngqo umxube wegesi okhuselayo kwitreyi ukuze isuse umoyangaphambi kokuvala. Ngokwenyani, igesi engasebenziyo ifakwa kwiphakheji, ityhala phantse wonke umoya uphume. Xa igesi ye-MAP ifakwe kuxinzelelo oluphezulu kakhulu—malunga namandla aphindwe kahlanu ukuya kathandathu kunomoya ongaphakathi kwitreyi—icinezela umoya uphume kwisikhongozeli ize iwuthathe indawo ngegesi ekhuselayo. Emva koko itreyi ivalwa ngomoya omtsha ongaphakathi. Akukho sigaba se-vacuum sisetyenziswayo – itreyi ihlala ikwixinzelelo okanye ikufutshane nayo ngexesha lokuvala.

Le ndlelaNgesantyakunokutshintshwa kwe-vacuum-flush. Umzekelo,yethuimodeli yohlobo lomgangathoI-DJL-370GI-sealer (esebenzisa igesi) inokusebenza malunga nemijikelo emi-5–6/min ngokwethiyori, ngokukhawuleza kakhulu kunemijikelo emi-3–4/min kwimodeli ye-vacuum.Oomatshini bokuhlamba igesisebenzisa nendlela elula (akukho gumbi lokucoca elinzima okanye ipompo enkulu), ukuze zisebenzise amandla amancinci kwaye zibe lula. (Enyanisweni,I-DJL-370Gyi-170 kg kuphela xa kuthelekiswa ne-265 kgI-DJL-370V, kunye namandla angama-2.4 kW xa kuthelekiswa namandla angama-3.5 kW.) Oku kuthetha ukuba izixhobo ziphantsi kwaye iindleko zokusebenza ziphantsi.

Iingenelo eziqhelekileyo ze-MAP yokufunxa igesi ziquka:

1.Ilungele iimveliso ezingadingi ioksijini eseleyo ephantsi kakhulu:

Ingakumbi inyama ebomvu efana nenyama yenkomo, yegusha, kunye neemveliso ze-organ, ezifuna inqanaba elithile leoksijini ngaphakathi kwitreyi ukuze zigcine umbala wazo oqaqambileyo wendalo kunye nenkangeleko entsha.

2.Ukusebenza kakuhle okuphezulu kakhulu:

Le nkqubo isusa inqanaba elide lokupompa i-vacuum, nto leyo ebangela ukuba amaxesha omjikelo abe mafutshane kwaye kuphume imveliso ephezulu xa kuthelekiswa neemodeli zokutshintsha i-vacuum.

3.Ixabiso eliphantsi lomatshini:

Ekubeni kungekho mfuneko yegumbi lokufunxa okanye ipompo yokufunxa, ulwakhiwo lulonke lulula kwaye lunoqoqosho, nto leyo enciphisa iindleko zokuvelisa nezokugcina.

4.Ukusetyenziswa kwamandla okuphantsi:

Oomatshini bokuhlanjwa kwegesi badla ngokufuna amandla ombane amancinci kwaye banokusebenza ngombane oqhelekileyo wesigaba esinye.

5.Ukusebenza kakuhle kokutshintshiselana ngegesi:

Inkqubo yokuhlanjwa kwegesi inokufikelela kwizinga lokutshintshwa kwegesi elingaphezulu kwe-99%, okuqinisekisa ukusebenza kakuhle kwe-MAP kwiimveliso ezahlukeneyo.

Ukupakisha iVacuum Flush (Ukutshintsha iVacuum)

In ukucoca nge-vacuumUkupakishwa, umatshini uqala ngokudala i-vacuum uze emva koko uzalise ngegesi. Ngokukodwa, ipompo ye-vacuum yegumbi isusa phantse wonke umoya kwitreyi evaliweyo. Nje ukuba kufikelelwe kwi-vacuum enamandla (uxinzelelo oluphantse lube yi-zero), inkqubo ifaka igesi ekhuselayo kwigumbi nakwitreyi. Ekugqibeleni, itreyi ivalwe emva kokuba uxinzelelo lwegumbi luqhelekile.

Le nkqubo inamanyathelo amabini (i-vacuum emva koko igesi) ifikelela kwi-O₂ eseleyo ephantsi kakhulu– rhoqo≤0.5%Ngexesha lenyathelo lokukhupha umoya, umatshini ugcina uxinzelelo olulinganayo ngaphakathi kwitreyi nangaphakathi kwigumbi, ukuqinisekisa ukuba imveliso ayiguquki ngenxa yomahluko oxinzelelo. Emva kwesigaba sokukhupha umoya, inkqubo ingenisa umxube wegesi we-MAP kwitreyi kwaye iqhubeke nokuvala ubushushu, igqibezela umjikelo wonke wokupakisha.

Ngenxa yokuba kufuneka ipompo enkulu ye-vacuum kunye negumbi elivaliweyo,oomatshini be-vacuum-MAPzinkulu, zinzima kwaye zintsonkothile. Amagumbi amakhulu okucoca afuna iimpompo zokucoca ezinesantya esiphezulu sokumpompa. Umzekelo, kwiimodeli zethu zohlobo lomgangatho, umthamo wempompo uyanda ngokobukhulu bomatshini. Eyona modeli isemgangathweni inkulu, i-DJL-440V, ixhotyiswe ngempompo yokucoca i-vacuum ye-100 m³/h. Uqwalaselo olwenziwe ngokwezifiso lukwafumaneka xa luceliwe.

Ngokwexabiso, iimodeli ze-vacuum zifuna iivalvu ze-vacuum ezibizayo kunye neepompo, nto leyo enyusa ixabiso lomatshini. Nangona kunjalo, i-vacuum-MAP inika utshintshiselwano lwegesi oluphezulu: iimvavanyo zibonisa ukuba umoya ungasuswa ukuya kuthi ga kwi-99.5%.

Iingenelo eziqhelekileyo ze-MAP yokufunxa igesi ziquka:

1.Amanqanaba e-oxygen asezantsi kakhulu:

Iinkqubo zokutshintsha i-vacuum zilungele iimveliso ezifuna ulawulo olungqongqo kakhulu kwi-oxygen eseleyo. Ngokususa umoya kuqala uze ugcwalise ngomxube wegesi we-MAP, inkqubo inokufikelela kwinqanaba le-O₂ eliphantsi kakhulu kuneenkqubo zokucoca igesi. Oku kuluncedo ngakumbi kwiimveliso ezibuthathaka kakhulu kwi-oxidation okanye ukukhula kweentsholongwane.

2.Ukusetyenziswa kwegesi okuphantsi kunye neendleko zokusebenza ngokubanzi:

Nangonaoomatshini bokugungxula igesi (uhlobo lwe-G)Ekubeni zinexabiso eliphantsi lezixhobo, iinkqubo zokutshintsha i-vacuum zinokunciphisa kakhulu iindleko zokusebenza ngokutya igesi ye-MAP encinci kakhulu.

Kwiinkqubo zokucoca igesi, igesi yokukhusela kufuneka ifakwe ngobuninzi ukuze umoya okhoyo uphume kwitreyi. Ukuqinisekisa ukuba umoya uphuma ngokupheleleyo, kufuneka igesi eyongezelelweyo rhoqo, nto leyo ekhokelela kwinkunkuma ethile.

Ngokwahlukileyo koko, iinkqubo zokutshintsha i-vacuum zifuna igesi eyaneleyo kuphela ukulinganisa uxinzelelo olungaphakathi kwitreyi emva kwesigaba se-vacuum. Ekubeni uninzi lomoya sele lususiwe, igesi encinci ye-MAP iyadingeka ukuzalisa itreyi, nto leyo ebangela ukuba ukusetyenziswa kwayo kunciphe kakhulu.

Ke ngoko, abathengi badla ngokuvavanya iindleko zoomatshini xa bethelekisa neendleko zegesi xa bekhetha phakathi kweemodeli zohlobo lwe-G kunye nohlobo lwe-V, bekhetha ukhetho olubonelela ngokusebenza kwexesha elide okungabizi kakhulu.

3.Isebenza ngakumbi kwizicelo ezifuna umlinganiselo wegesi ochanekileyo kakhulu

Kwiimveliso ezifuna ioksijini eseleyo ephantsi kakhulu okanye umatshini omkhulu, ukutshintshwa kwe-vacuum kunokuba luncedo ngakumbi.

Ngenxa yokuba iinkqubo zokukhupha igesi zixhomekeke ekuphumeni kwegesi kwicala elithile ukuze zikhuphe umoya, iikona ezithile okanye iindawo ezingalinganiyo zetreyi kunokuba nzima ukuzicoca ngokupheleleyo. Oku kwenza kube nzima ngakumbi ukufikelela kumlinganiselo wegesi ongqongqo kakhulu okanye amanqanaba eoksijini aphantsi kakhulu.

Iinkqubo zokutshintsha i-vacuum azinalo olu thintelo. Ekubeni umoya ususwa ngokupheleleyo ngaphambi kokuba uzaliswe kwakhona, umxube wegesi we-MAP uzalisa itreyi ngokulinganayo, ukuqinisekisa umoya ochanekileyo nohambelanayo. Kwiimeko ezininzi, ukutshintshwa kwe-vacuum kufezekisa umlinganiselo wegesi ofunekayo ngokukhawuleza nangokucokisekileyo kuneendlela zokucoca igesi.

I-Gas Flush vs Vacuum Flush: Thelekisa

Isiphelo

Ukukhetha phakathi kweGas Flush (“uhlobo lwe-G”) kunye neVacuum Flush (“uhlobo lwe-V”) kumatshini wakho weMAP wohlobo lwetreyi kuxhomekeke kwiimpawu zemveliso yakho, izinto eziza kuqala kwimveliso, kunye neendleko.

• Ukuba eyona nto iphambili kuwe kukuveliswa ngokukhawuleza kwaye upakisha iimveliso ezingadingi ioksijini eseleyo ephantsi kakhulu — njengenyama ebomvu, izinto zedeli, okanye iimveliso apho inkangeleko nombala zibaluleke kakhulu — imodeli yeGas Flush (G) idla ngokuba lolona khetho lulungileyo. Ikunika amaxesha okujikeleza ngokukhawuleza, ixabiso lezixhobo liphantsi.ngenxaiimveliso zakho.
• Kwelinye icala, ukuba imveliso yakho ifuna ioksijini eseleyo ephantsi kakhulu, okanye ufuna ukunciphisa ukusetyenziswa kwegesi ekhuselayo, imodeli yeVacuum Flush (V) inokubonelela ngokusebenza kakuhle kweendleko ekuhambeni kwexesha. Nangona ixabiso layo liphezulu (ipompo ye-vacuum, igumbi elivaliweyo), ukusetyenziswa kwayo okuphantsi kwegesi kunye nokusebenza kakuhle kokufuduka kunokwenza ukuba ibe yeyongayo kwizicelo ezithile.

KwiWenzhou Dajiang / DJPACK Machinery, iitreyi zethu zokuvala iitreyi zenzelwe ukuxhasa zombini iindlela — khetha nje isimamva esithi “G” okanye “V” xa ukhetha imodeli yakho (umz.,I-DJL-440G or I-DJL-440VOlu hlengahlengiso lukuvumela ukuba ulinganisele iindleko zomatshini, isantya sokuvelisa, ukusetyenziswa kwegesi, kunye nomgangatho wemveliso ukuze ulungele iimfuno zeshishini lakho.