Ukugcina okuphephile, umswakama (MC) kummbila ovame ukuvunwa uphakeme kunezinga elidingekayo lika-12% kuya ku-14% wesisekelo esimanzi (wb). Ukuze unciphise i-MC ibe sezingeni lokugcina eliphephile, kuyadingeka ukomisa ummbila. Kunezindlela eziningana zokomisa ummbila. Ukomisa komoya wemvelo ethangini kwenzeka endaweni eyomile ukusuka ku-1 kuya ku-2 wamafidi awugqinsi okhuphuka kancane udlule emgqonyeni.
Kwezinye izimo zemvelo zokomisa komoya, isikhathi esidingekayo ukuze ummbila wome ngokuphelele singadala ukukhula kwesikhunta esisanhlamvu, okuholela ekukhiqizeni ama-mycotoxins. Ukuze ugweme imikhawulo yezinhlelo zokomisa komoya ezihamba kancane nezinezinga lokushisa eliphansi, amanye amaphrosesa asebenzisa ezomisa izinga lokushisa eliphezulu. Kodwa-ke, ukugeleza kwamandla okuhlotshaniswa nokomisa izinga lokushisa eliphezulu kudinga izikhwebu zommbila ukuthi zivezwe emazingeni okushisa aphezulu isikhathi eside ngaphambi kokuba ukoma okuphelele kuqedwe. Nakuba umoya oshisayo ungacishe womise ummbila ukuze ugcinwe ku-MC ephephile, ukushisa okuhambisana nenqubo akwanele ukuvala izinhlamvu zesikhunta eziyingozi, ezimelana nokushisa njenge-Aspergillus flavus ne-Fusarium oxysporum. Amazinga okushisa aphezulu angabangela nezimbotshana ukuthi zishwabane futhi zicishe zivaleke, okuholela ekwakhekeni koqweqwe noma "ukuqina kobuso", okuvame ukungathandeki. Empeleni, kungase kudingeke amaphasi amaningi ukuze kwehliswe ukulahlekelwa ukushisa. Kodwa-ke, lapho ukomiswa kwenziwa izikhathi eziningi, kudingeka amandla okufakwayo.
Kulezo zinkinga nezinye i-ODEMADE Infrared Drum IRD yenziwa.Ngobuncane besikhathi sokucubungula, ukuguquguquka okuphezulu, nokusebenzisa amandla aphansi uma kuqhathaniswa nezinhlelo ezijwayelekile zomoya owomile, ubuchwepheshe bethu be-infrared bunikeza enye indlela yangempela.
Ukushisisa kwe-infrared (IR) kommbila, kunamandla okomisa ummbila ngokushesha ngenkathi uwuhlanza ngaphandle kokuthikameze kabi ikhwalithi iyonke. Khulisa ukukhiqiza futhi unciphise amandla okomisa ngaphandle kokuthinta ikhwalithi yonke yommbila. Ummbila osanda kuvunwa onomswakama wokuqala (i-IMC) ongu-20%, 24% kanye no-28% wesisekelo esimanzi (wb) womiswa kusetshenziswa umshini wokomisa inqwaba ye-infrared esikalini selabhorethri endaweni eyodwa kanye namaphasi amabili. Amasampula omisiwe abe eseshiswa ku-50 ° C, 70 ° C no-90 ° C amahora angu-2, 4 kanye nayi-6. Imiphumela ibonisa ukuthi njengoba izinga lokushisa lokushisa kanye nesikhathi sokushisa landa, ukususwa komswakama kuyanda, futhi amanzi aphathwa ngephasi eyodwa ephakeme ngaphezu kokuphindwe kabili; ukuthambekela okufanayo kubonakala ekunciphiseni umthwalo wesikhunta. Ngobubanzi bezimo zokucubungula ezifundwayo, ukuncishiswa kwesikhunta se-pass eyodwa kuhluka kusuka ku-1 kuya ku-3.8 log CFU / g, futhi amaphasi amabili abe ngu-0.8 kuya ku-4.4 log CFU / g. Ukomiswa kommbila nge-infrared kwanwetshwa nge-IMC engu-24% wb Amandla e-IR angu-2.39, 3.78 kanye no-5.55 kW / m2, futhi ummbila ungamiswa emanzini aphephile (MC) angu-13% (wb) kuphela. 650 s, 455 s kanye 395 s; isikhunta esihambisanayo sikhuphuka ngamandla akhulayo Ukunciphisa umthwalo kwakusukela ku-2.4 kuya ku-2.8 log CFU / g, 2.9 kuya ku-3.1 log CFU / g kanye no-2.8 kuya ku-2.9 log CFU / g (p> 0.05). Lo msebenzi uphakamisa ukuthi ukomiswa kwe-IR kommbila kulindeleke ukuthi kube indlela yokomisa ngokushesha enezinzuzo ezingaba khona zokungcoliswa kommbila ngama-microbial. Lokhu kungasiza abakhiqizi ukuxazulula izinkinga ezihlobene nesikhunta njengokungcoliswa kwe-mycotoxin.
Isebenza kanjani i-infrared?
• ukushisa kusetshenziswa ngqo entweni ngemisebe ye-infrared
• ukushisisa kusebenza kusuka ezinhlayiyeni ezibonakalayo ngaphakathi ngaphandle
• umswakama ohwamukayo wenziwa ezinhlayiyeni zomkhiqizo
Isigubhu esijikelezayo somshini siqinisekisa ukuxuba okuphelele kwezinto ezingavuthiwe futhi kuqeda ukwakheka kwezidleke. Lokhu kusho nokuthi konke ukudla kungaphansi kokukhanya okufanayo.
Kwezinye izimo, kunganciphisa nezinto ezingcolisayo njengezibulala-zinambuzane kanye ne-ochratoxin. Okufakiwe kanye namaqanda kuvame ukutholakala enkabeni yama-granules omkhiqizo, okwenza kube nzima kakhulu ukuwaqeda.
Ukuphepha kokudla ngenxa yokushisa okusheshayo kwezinhlayiya zomkhiqizo kusuka ngaphakathi ngaphandle - I-IRD ibhubhisa amaprotheni ezilwane ngaphandle kokulimaza amaprotheni ezitshalo. Okufakiwe namaqanda kuvame ukutholakala enkabeni engaphakathi yomkhiqizo, okwenza kube nzima kakhulu ukuwaqeda. Ukuphepha kokudla ngenxa yokushisa okusheshayo kwezinhlayiya zomkhiqizo kusuka ngaphakathi ngaphandle - I-IRD ibhubhisa amaprotheni ezilwane ngaphandle kokulimaza amaprotheni ezitshalo
Izinzuzo ze-Infrared Technology
• ukusetshenziswa kwamandla okuphansi
• isikhathi esincane sokuhlala
• ukukhiqizwa ngokushesha ngemva kokuqala kohlelo
• ukusebenza kahle okuphezulu
• ukuphatha izinto ezithambile
Isikhathi sokuthumela: Feb-24-2022