Intelligent Upgrade ntawm Green Tea Processing
Los ntawm 2025, qhov kev saws me nyuam ntawm cov ntse tswj systems ntawm lub teb chaws ntsuab tshuaj yej ua lag luam mus txog 42.6%, ib qho tseem ceeb nce los ntawm 15.3% nyob rau hauv 2015. Cov technologies tseem ceeb muaj xws li: ① precision kub tswj (± 1 degree) thaum lub sij hawm fixation txheej txheem los khaws cov tshuaj yej polyphenols thiab amino acids; ② digital tswj ntawm dov siab kom sib npaug nplooj nruj thiab tawg tus nqi; thiab ③ staged humidity tswj thaum ziab kom txhim khu aroma stability. Kev ua haujlwm ntse txo batch-rau-batch variation los ntawm 8% mus rau 2% thiab tsa cov khoom dhau los ntawm 92% mus rau 98%, thaum ua kom muaj peev xwm ntau lawm los ntawm 30% thiab txiav cov nqi los ntawm 15%. Tus nqi ua haujlwm ntse rau cov tshuaj yej ntsuab loj (xws li Chunmee thiab Phom Phom) ntau dua 50%, ua tau raws li qhov kev thov loj - teev xaj los ntawm West Africa; conversely, hwm ntsuab tshuaj yej (xws li Longjing thiab Biluochun) nyob twj ywm feem ntau tes- ua tiav los khaws lawv cov cim tsw. Kev txawj ntse ua haujlwm yog lub hauv paus tseem ceeb rau kev ua kom muaj kev xa tawm zoo ib yam thiab ua kom loj - nplai nthuav dav hauv kev lag luam tshuaj yej ntsuab.
