Kwixesha apho uzinzo kwindawo yokuqonda kwabathengi, ishishini lokutya liyanda lifuna izisombululo ezinobuchule bokunciphisa inkunkuma kwaye zikhuthaze iinkqubo zendalo. Isisombululo esinye kukusetyenziswa koomatshini bokupakisha, odlala indima ephambili ekwandiseni ukugcinwa kokutya ngelixa kunciphisa ifuthe lokwendalo.
Funda malunga noomatshini bokupakisha
Oomatshini bokupakishaZizixhobo ezenzelwe ukususa umoya kwiiphakheji ngaphambi kokuba uzitywine. Le nkqubo ayifanelanga kuphela ubomi beshelufu yokutya kodwa ikwagcina ukutsha kwayo, incasa kunye nexabiso lesondlo. Ngokuphelisa umoya, aba matshini bathi ukukhula kweentsholongwane kunye nokubumba, ezihlala zinoxanduva lokutya. Ngenxa yoko, ukupakishwa kwe-vacuum iba yinto ethandwayo kubavelisi bokutya abarhwebayo kunye nokupheka ekhaya.
Ukucutha inkunkuma yokutya
Enye yezona zibonelelo zibalulekileyo zokusingqongileyo zoomatshini bokupakisha iiphakheji kukukwazi kwabo ukunciphisa inkunkuma yokutya. Ngokutsho koMbutho weZizwe zeZizwe eziManyeneyo (i-FAO), malunga nesinye kwisithathu sako konke ukutya okuveliswa kwihlabathi liphela. Ayinganeli nje le nkunkuma kuphela yokuba ilahleko yezixhobo, kodwa ikwakhokelela kwimveliso yegesi yeGreenhouse xa ukutya bekubola kwiindawo zomhlaba. Ngokusebenzisa ukupakisha i-vacuum, ukutya kunokugcinwa ixesha elide, ukuvumela abathengi ukuba bathenge ngobuninzi kwaye benze uhambo oluncinci kwivenkile yevenkile. Ayisiyiyo kuphela le nto igcina imali, ikwanciphisa i-carbon yonyawo olunxulumene nezothutho lokutya.
Izisombululo ezizinzileyo zokupakisha
Ukupakishwa kokutya ngokwesiko kuhlala kusebenzisa iplasitiki yokusebenzisa enye, ekhokelela kungcoliseko lwendalo esingqongileyo kunye nokugcwala komhlaba okwenzayo. Amatshini wokupakisha i-Valcuum unika enye indlela ezinzileyo. Uninzi lwezisombululo zokungena zanamhlanje zisebenzisa izixhobo ezinokusetyenziswa okanye zokuphinda zisebenze, kunciphisa ukuthembeka kwimidlalo eyingozi. Ukongeza, imeko yempikiswano yeemveliso ezitywiniweyo ze-vacuum zithetha izinto ezingaphantsi kokupakisha ziyafuneka ngokubanzi, ngakumbi ukunciphisa inkunkuma.
Ukusebenza kwamandla
Oomatshini bokupakisha bakwenziwe kunye nokusebenza kwamandla engqondweni. Iimodeli ezininzi zisebenzisa amandla amancinci ngaphezu kweendlela zemveli zemveli, eziluncedo kakhulu kuzo zombini iinkqubo zorhwebo nasekqatweni ekhaya. Ngokunciphisa ukusetyenziswa kwamandla, olu matshini banegalelo kwi-carbon ye-carbon esezantsi, ngokuhambelana neenjongo zokuzinza kwezendalo.
Ukugcinwa kokutya
Ukusetyenziswa kweoomatshini bokupakishaubuncinci kwinyama nemifuno. Banokusetyenziswa ngeendlela ezahlukeneyo zokutya, kubandakanya ukutya okomileyo, ukutya kulwelo, kunye nezitya ezithambileyo. Oku khethekileyo kwenza ukuba abathengi bagcine abathengi bagcine iintlobo ezahlukeneyo zokutya ngendlela enobuhlobo bokusingqongileyo, ukunciphisa isidingo seentlobo ezininzi zokupakisha kunye nokunciphisa inkunkuma.
Isishwankathelo
Njengoko umhlaba ujongene nemiceli mngeni yenkunkuma yokutya kunye nokupheliswa kwendalo, oomatshini bokupakisha isixhobo esinamandla ekufumaneni izisombululo zokugcina ukutya. Aba boomatshini badlala indima ebalulekileyo ekukhuthazeni inkqubo yokutya okuzinzileyo ngokwandisa ubomi bokutya, ukunciphisa inkunkuma nokukhuthaza ukusetyenziswa kwezixhobo ezinobuhlobo kwindalo. Nokuba kukwindawo yokuthengisa okanye kwiipali zasekhaya, ukwamkelwa kwetekhnoloji yokupakisha i-vacuum imele inyathelo elibalulekileyo lokugcina izinto zokugcina ukutya okusingqongileyo. Ukwamkela okuBubi kungekuphela nje kubathengi abathengi kodwa kuyanceda ukudala iplanethi yezempilo yezizukulwana ezizayo.
IXESHA LOKUQALA: I-Oct-10 ukuya kwi-2024