Hollow microsphere hom instant dub tshuaj yej, ua tshuaj yej yooj yim li haus kas fes instant

Kev tsim kho thev naus laus zis tsis yog tsuas yog txhim kho cov saj ntawm cov tshuaj yej dub, tab sis kuj ua rau nws yooj yim dua rau haus. Qhov no yog ib tug tshiab invention ua los ntawm pab neeg ntawm xib fwb Liu Zhonghua ntawm Hunan Agricultural University nyob rau hauv kev sib sib zog nqus ua ntawm tshuaj yej-hollow microsphere instant dub tshuaj yej.

Tom qab kev tsim kho thev naus laus zis, cov khoom siv tshuaj yej tsaus muaj kev nyab xeeb thiab huv si, tau zoo dua saj, thiab nthuav dav cov nplai thiab cov txiaj ntsig ntawm kev lag luam.

Lub hauv paus ntsiab lus ntawm kev ua cov tshuaj yej tshwj xeeb tam sim no, xibfwb Liu Zhonghua piav qhia: 'Cov tshuaj yej (tsis hais hom tshuaj yej twg) yog siv los rho tawm cov khoom xyaw nquag ntawm cov tshuaj yej ntawm qhov kub thiab txias, thiab tom qab ntawd lim, sib cais thiab concentrated los ntawm membrane technology. , tshuaj yej yog concentrated. Cov kua yog nkag mus rau hauv cov khoom siv foaming tsim los ntawm patented thev naus laus zis, thiab cov pa roj carbon dioxide tau nkag mus rau hauv cov pa roj carbon dioxide los ua cov npuas npuas, uas yog tom qab ntawd txau los ntawm lub tshuab hluav taws xob siab homogenizer thiab lub tshuab hluav taws xob high-pressure nozzle rotating, sprayed los ntawm nruab nrab ntawm lub tshuab. Txau ntauwd, tig thiab poob mus rau hauv qab ntawm tus pej thuam kom qhuav thiab tsim Hollow me me pob.'

Raws li cov tshuaj yej dub haus, yog cov tshuaj yej dub tshuaj yej yog ib qho nyuaj rau pry thiab nws muaj teeb meem ua noj, tom qab ntawd los ntawm kev sib sib zog nqus ntawm cov tshuaj yej, cov ntsiab lus ntawm kev noj qab haus huv thiab kev zam yog organically ua ke. Qhov tshwm sim ntawm instant dub tshuaj yej hmoov nrog hollow microspheres heev daws teeb meem ntawm cov neeg uas xav haus dej tshuaj yej dub tab sis tsis muaj sij hawm los ua tshuaj yej. Los ntawm nws, haus tshuaj yej tuaj yeem yooj yim li haus kas fes instant.

'Cov khoom hauv cov tshuaj yej hmoov yog khoob. Thaum cov dej kub los yog dej kub hauv chav tsev yog brewed kom yaj, huab cua nyob rau hauv lub hollow microspheres yuav nthuav thaum rhuab, thiab cov microspheres yuav tawg. Hom tshuaj yej tam sim no Nws muaj qhov zoo solubility thiab fluidity, thiab tuaj yeem khaws cov aroma ntawm tshuaj yej thiab cov khoom xyaw ua haujlwm ntawm tshuaj yej.' Liu Zhonghua piav qhia.

Nyob rau hauv thaum ntxov 1990s, Tuam Tshoj cov tshuaj yej export lag luam poob qis, nrog overcapacity nyob rau hauv tshuaj yej ntau lawm, low-to-medium-qib tshuaj yej, lub caij ntuj sov thiab lub caij nplooj zeeg tshuaj yej, thiab ntau lub teb chaws tshuaj yej raug tso tseg. Liu Zhonghua tab tom xav: Yuav ua li cas peb siv thev naus laus zis los daws qhov teeb meem ntawm overcapacity ntawm cov tshuaj yej thiab kev ua haujlwm qis ntawm kev lag luam tshuaj yej? Nws thiab nws pab neeg tau teeb tsa lawv qhov kev tshawb fawb txog kev sib sib zog nqus ntawm cov tshuaj yej. Nws xav tias tsuas yog los ntawm kev nthuav dav daim ntawv thov kev lag luam tshuaj yej thiab txhim kho tus nqi siv thiab ntxiv cov txiaj ntsig ntawm cov tshuaj yej cov txiaj ntsig tuaj yeem txhim kho cov txiaj ntsig thiab kev lag luam tuaj yeem txhim kho kev noj qab haus huv thiab ruaj khov.

Tsim ntsuab, nyab xeeb thiab muaj txiaj ntsig tshuaj yej sib sib zog nqus ua tshuab yog cov kev taw qhia thiab lub hom phiaj ntawm Liu Zhonghua pab pawg tau ua haujlwm hnyav.

Tam sim no, Liu Zhonghua pab pawg cov thev naus laus zis thev naus laus zis thiab kev txhawb nqa thiab daim ntawv thov hauv thaj chaw tshuaj yej sib sib zog nqus ua tau coj Suav tshuaj yej extract kev lag luam los ua lag luam thoob ntiaj teb.

Liu Zhonghua tau hais tias peb cov txheej txheem sib sib zog nqus ntawm cov tshuaj yej tau kis mus rau ntau tshaj 20 lub teb chaws thiab cheeb tsam.

Hauv 10 xyoo dhau los, txhawm rau txhawb kev txhim kho kev lag luam tshuaj yej dub, Liu Zhonghua pab pawg tau tshawb fawb thiab tsim lossis hloov kho 6 lub teb chaws cov qauv tshuaj yej dub thiab 13 cov qauv hauv zos hauv Hunan Province. Cov txheej txheem thev naus laus zis tshiab thiab cov khoom tsim kho tshiab tau txhawb nqa qhov ntsuas ntawm Hunan Anhua cov tshuaj yej tsaus kev lag luam los ntawm tsawg dua 200 lab yuan hauv 2006 mus rau ntau dua 15 billion yuan hauv 2016. Anhua, lub xeev-theem kev txom nyem lub nroog cov tshuaj yej kev lag luam cov nyiaj tau los tshaj 200. lab yuan, ua nws thawj lub nroog nyob rau hauv Tuam Tshoj cov tshuaj yej kev lag luam taxation. Technology txhawb txoj kev loj hlob ntawm Anhua Dark Tea los ua ib qho ntawm kaum sab saum toj tshuaj yej hom hauv Suav teb.

Liu Zhonghua tau hais tias: 'Tam sim no, cov khoom siv tau zoo dua qub, kev ua neej nyob tau zoo dua qub, kev paub txog kev noj qab haus huv tau ntxiv dag zog, thiab kuv paub tias kuv yuav tsum haus tshuaj yej ntau dua. Kuv vam tias ntau tus neeg yuav txhim kho txoj kev ua neej ntawm haus tshuaj yej rau kev noj qab haus huv thiab kev noj qab haus huv. Yog li ntawd, tsuas yog thaum cov khoom muaj kev nplua nuj thiab muaj ntau haiv neeg tuaj yeem nrhiav tau cov tshuaj yej uas ua tau raws li nws cov kev xav tau.'

Liu Zhonghua, koom tes nrog Hunan Tea Research Institute thiab Hunan Tea Industry Cov pab pawg muaj kev sib koom ua ke 'Economic and Efficient and Ecological Utilization of Tea Resources' innovation team tsim los ntawm pab pawg tsim cov tshuaj yej dub ua cov thev naus laus zis tshiab xws li inducing thiab tswj lub paj, xoob. tshuaj yej blooming, cib deg tawg, sai aging, npaum thiab muaj kev nyab xeeb kev fluoride txo, thiab lwm yam A mechanized, automated, thiab standardized niaj hnub dub tshuaj yej ua technology system thiab cov cuab yeej txhawb tau tsim, tawg los ntawm peb loj technical bottlenecks uas cuam tshuam txoj kev loj hlob. ntawm Hunan dub tshuaj yej kev lag luam, xws li zoo, kev nyab xeeb, thiab efficiency, thiab zoo txhawb kev loj hlob leapfrog ntawm dub tshuaj yej kev lag luam. Tsim ib lub tshuab tshiab rau ntsuab thiab muaj txiaj ntsig extraction ntawm tshuaj yej cov khoom xyaw ua haujlwm, uas tau nce tus nqi ntawm cov khoom siv tshuaj yej thiab nthuav mus rau qhov chaw noj qab haus huv loj. kuv lub teb chaws cov tshuaj yej extracts ua lag luam thoob ntiaj teb thiab daws cov teeb meem kev lag luam tseem ceeb. Pab neeg tshiab tau tsom mus rau kev tsim kom muaj kev lag luam tshuaj yej muaj txiaj ntsig, uas ua rau cov nyiaj tau los ntawm ntau dua 2 lab cov neeg ua liaj ua teb tshuaj yej hauv thaj chaw txom nyem heev ntawm Wuling Roob thiab Western Hunan, thiab ua kom lub hom phiaj txo kev txom nyem. Nyob rau tib lub sijhawm, pab neeg txuas ntxiv tsim kho tshiab hauv cov tshuaj yej kab mob, xws li cog Baojing Golden Tea, uas muaj ntau dua ob npaug ntawm cov amino acid cov ntsiab lus ntawm lwm cov tshuaj yej ntsuab.