Uwoyela wezinhlanzi kanye nowoyela wezinhlanzi kwenziwa ngokucubungula izinto ezingavuthiwe emjikelezweni ohlanganisa ukupheka, ukucubungula, ukukhipha, nokomisa. Okuwukuphela komkhiqizo owenziwe ngesikhathi sokwenziwa kwe-fishmeal namafutha ezinhlanzi umusi. Eqinisweni, umkhiqizo wenziwe ngazo zonke izithako ezingavuthiwe, nakuba iningi lazo limanzi. Ukuqinisekisa ukuthi amapharamitha wokugcina womkhiqizo athobelana nezindinganiso ezimisiwe zebanga lokudla okunempilo kanye nokungcola, ukucubungula kwenziwa ngaphansi kwezinqubo eziqinile zokulawula ikhwalithi. Inani lokudla okunomsoco wempahla eluhlaza kufanele ligcinwe ngangokunokwenzeka ukuze inqubo idlulisele ngempumelelo kumkhiqizo ophelile wezinhlanzi kanye nowoyela wezinhlanzi.
Umshini wokuthosa uwoyela wezinhlanziicubungula izinhlanzi ezisanda kuzalwa ezingeni lokushisa elingu-85°C kuya ku-90°C ukuze ihlanganise amaprotheni futhi ihlukanise amanye amafutha. Ama-microbes ngesikhathi esifanayo enziwa angasebenzi yilo mshini. Ukungasebenzi kwamagciwane kungandiswa futhi konakale kuvinjwe ngokusebenzisa izinto ezihlanzekile zokudlulisela nokugcina, izikhathi ezimfishane zokugcina, kanye namazinga okushisa aphansi. Izinga lokushisa eliphansi uma kuqhathaniswa nalo limisa ukusebenza kwe-enzyme yenhlanzi, livimbele ukubola ngenye indlela. Ngemva kwalokho, inhlanzi ephekiwe ithunyelwa ku-acindezela isikulufa, lapho kukhishwa khona ijusi futhi izinhlanzi zichotshozwa zibe amaqebelengwane ngaphambi kokuba zihanjiswe endaweni yokomisa.
Ngemva kokukhanywa, ijusi idluliselwa ku-decanter ukuze kukhishwe noma yikuphi okuqinile okusele, kulandelwa i-centrifuge yokuhlukanisa amafutha futhi ikhiqize ijusi yenhlanzi ewugqinsi. Ngemva kwalokho, ijusi lenhlanzi ligxilile futhi liyahwamuka. Ikhekhe lenhlanzi kanye nejusi yenhlanzi ejiyile bese kuhlanganiswa esomisweni. Amakhoyili ngokuvamile abonakala ngaphakathi kwezomisi, lapho kwethulwa khona isitimu esishisayo. Ukuze kugcinwe umswakama wekhekhe lenhlanzi eyomisiwe ku-10% kuphela, lawa makhoyili angakwazi ukulawula izinga lokushisa lifike ku-90°C (izinga lokushisa lesitimu lilawulwa izinga lokugeleza kwalo). Izomisa izinga lokushisa eliphansi zisebenza ezingeni lokushisa eliphansi kakhulu, njengeama-dryer angaqondile noma ama-vacuum dryers.
Isihlungi esithile sizosetshenziswa ukususa ukungcola okuncibilika kuwoyela kumafutha ezinhlanzi ngemva kokuhlanzwa nezinye izinqubo zokuhlukanisa ukungcola okuqinile. Idala uwoyela wezinhlanzi osobala, ongenaphunga wemikhiqizo yokwelapha noma yokudla okunomsoco, njengama-capsules kawoyela wezinhlanzi, ngokulandela ezinye izinyathelo zokucubungula eziyinkimbinkimbi.
Isikhathi sokuthumela: Dec-12-2022