Tshuaj yej hnab yog ib hom tshuaj yej cov khoom uas siv cov tshuaj yej crushed ntawm tej yam specifications raws li raw cov ntaub ntawv thiab yog ntim rau hauv lub hnab siv tshwj xeeb ntim lim ntawv raws li ntim yuav tsum tau. Nws yog lub npe hu ua tshuaj yej uas yog brewed nyob rau hauv lub hnab thiab noj ib tug los ntawm ib tug.
Cov hnab tshuaj yej xav tau tias qhov tsw ntawm cov tshuaj yej nplooj ua ntej thiab tom qab ntim khoom yog qhov zoo ib yam. Lawv yog ib hom tshuaj yej tiav uas hloov cov brewing ntawm xoob tshuaj yej rau hauv hnab tshuaj yej, thiab cov ntim thiab haus txoj kev txawv ntawm cov tshuaj xoob xoob.
Nrog rau kev nrawm nrawm ntawm lub neej, cov hnab ntim tshuaj yej tau nrov thoob plaws ntiaj teb vim lawv cov brewing ceev, huv si thiab huv si, nqa tau yooj yim, thiab tsim nyog rau kev sib xyaw dej haus. Lawv nrov nyob rau hauv European thiab Asmeskaskev lag luamthiab tau dhau los ua txoj kev ntim khoom thiab haus tshuaj yej ntau tshaj plaws hauv cov tebchaws tsim, xws li tsev, tsev noj mov, khw kas fes, chaw ua haujlwm, thiab chav sib tham. Los ntawm xyoo 1990, cov hnab tshuaj yej tau suav txog 25% ntawm lub ntiaj teb kev lag luam tshuaj yej tag nrho, thiab tam sim no, kev muag khoom ntawm cov tshuaj yej hnab hauv kev lag luam thoob ntiaj teb tau nce ntawm tus nqi ntawm 5% mus rau 10% txhua xyoo.
Kev faib tawm ntawm cov khoom siv tshuaj yej hnab
Cov hnab tshuaj yej tuaj yeem raug cais raws li kev ua haujlwm ntawm cov khoom, cov duab ntawm lub hnab ntim tshuaj yej, thiab lwm yam.
1. Muab faib los ntawm cov ntsiab lus ua haujlwm
Raws li kev ua haujlwm ntawm cov ntsiab lus, cov hnab tshuaj yej tuaj yeem muab faib ua cov tshuaj yej ntshiab hom tshuaj yej hnab, sib xyaw hom tshuaj yej hnab, thiab lwm yam. Cov tshuaj yej ntshiab hom tshuaj yej hnab tuaj yeem muab faib ua lub hnab brewed dub tshuaj yej, hnab brewed ntsuab tshuaj yej, thiab lwm yam. tshuaj yej hnab raws li ntau hom tshuaj yej ntim; Cov hnab ntim tshuaj yej sib xyaw feem ntau yog ua los ntawm kev sib xyaw thiab sib xyaw cov tshuaj yej nplooj nrog cov tshuaj yej cov khoom xyaw xws li chrysanthemum, ginkgo, ginseng, gynostemma pentaphyllum, thiab honeysuckle.
2. Muab faib raws li cov duab ntawm lub hnab tshuaj yej sab hauv
Raws li cov duab ntawm lub hnab tshuaj yej sab hauv, muaj peb lub ntsiab hom tshuaj yej hnab: ib chamber hnab, ob chav chamber hnab, thiab pyramid hnab.
- Lub hnab sab hauv ntawm ib lub chamber tshuaj yej hnab tuaj yeem ua raws li lub hnab ntawv lossis lub voj voog. Lub voj voog ib chamber hnab hom tshuaj yej hnab tsuas yog tsim nyob rau hauv UK thiab lwm qhov chaw; Feem ntau, cov tshuaj yej qib qis yog ntim rau hauv ib chav tsev ib lub hnab ntawv hnab hom hnab sab hauv. Thaum brewing, lub hnab tshuaj yej feem ntau tsis yooj yim rau tog thiab cov tshuaj yej nplooj dissolve maj mam.
- Lub hnab sab hauv ntawm ob chav chamber tshuaj yej hnab yog nyob rau hauv "W" zoo li lub hnab W-shaped. Hom tshuaj yej hnab no yog suav hais tias yog ib hom tshuaj yej hnab, raws li cov dej kub tuaj yeem nkag ntawm lub hnab tshuaj yej ntawm ob sab thaum brewing. Tsis tsuas yog lub hnab tshuaj yej yooj yim rau hauv dab dej, tab sis cov kua txiv hmab txiv ntoo kuj tseem yooj yim rau yaj. Tam sim no, nws tsuas yog tsim los ntawm ob peb lub tuam txhab xws li Lipton hauv UK.
- Lub puab lub hnab puab ntawm lubpyramid zoo li lub hnab tshuaj yejyog ib daim duab peb sab pyramid, nrog lub peev xwm ntim siab tshaj plaws ntawm 5g ib lub hnab thiab lub peev xwm los ntim cov tshuaj yej zoo li pob. Tam sim no nws yog daim ntawv tshaj plaws ntawm cov tshuaj yej hnab ntim khoom hauv ntiaj teb.
Tshuaj yej hnab ua tshuab
1. Cov ntsiab lus thiab cov khoom siv raw ntawm cov tshuaj yej hnab
Cov ntaub ntawv tseem ceeb rau cov ntsiab lus ntawm cov hnab tshuaj yej yog tshuaj yej thiab tshuaj yej tsob ntoo.
Cov tshuaj yej ntshiab hom tshuaj yej hnab ua los ntawm tshuaj yej nplooj yog hom tshuaj yej hnab ntau tshaj plaws. Tam sim no, muaj cov hnab tshuaj yej dub, hnab tshuaj yej ntsuab, oolong tshuaj yej hnab thiab lwm hom tshuaj yej hnab muag hauv khw. Cov hnab ntim tshuaj yej sib txawv muaj qee qhov tshwj xeeb thiab cov kev xav tau zoo, thiab nws yog qhov tsim nyog kom tsis txhob poob rau hauv kev nkag siab tias "qhov zoo ntawm cov hnab tshuaj yej thiab cov khoom siv raw tsis muaj teeb meem" thiab "cov hnab tshuaj yej yuav tsum tau ntim nrog cov tshuaj yej hmoov". Qhov zoo ntawm cov tshuaj yej nyoos rau cov hnab tshuaj yej tsuas yog tsom rau aroma, kua zaub xim, thiab saj. Bagged ntsuab tshuaj yej yuav tsum muaj siab, tshiab, thiab kav ntev, tsis muaj ib qho tsis kaj siab tsw xws li ntxhib laus laus los yog burnt pa luam yeeb. Cov kua zaub xim yog ntsuab, ntshiab, thiab ci, nrog lub zog, mellow, thiab refreshing saj. Bagged ntsuab tshuaj yej yog tam sim no cov khoom kub tshaj plaws hauv kev tsim cov tshuaj yej hnab thoob ntiaj teb. Tuam Tshoj muaj ntau cov tshuaj yej ntsuab, zoo heev, thiab kev loj hlob zoo heev, uas yuav tsum tau muab txaus mloog.
Txhawm rau txhim kho cov hnab ntim tshuaj yej zoo, cov tshuaj yej nyoos feem ntau yuav tsum tau muab sib xyaw, suav nrog ntau hom tshuaj yej, keeb kwm, thiab kev tsim khoom.
2. Kev ua cov tshuaj yej hnab raw khoom
Muaj qee qhov yuav tsum tau ua rau cov kev qhia tshwj xeeb thiab kev siv thev naus laus zis ntawm cov tshuaj yej hnab raw khoom.
(1) Specification ntawm Tea Bag Raw Materials
① Cov lus qhia tshwj xeeb: 16 ~ 40 qhov tshuaj yej, nrog lub cev loj ntawm 1.00 ~ 1.15 hli, tsis pub tshaj 2% rau 1.00 hli thiab tsis tshaj 1% rau 1.15 hli.
② Cov kev cai zoo thiab cov qauv: saj, aroma, kua zaub xim, thiab lwm yam yuav tsum tau ua raws li qhov yuav tsum tau ua.
③ Cov ntsiab lus noo noo: Cov dej noo ntawm cov khoom ntim khoom siv rau ntawm lub tshuab yuav tsum tsis pub tshaj 7%.
④ Pua gram ntim: Cov khoom siv raw ntawm cov tshuaj yej hnab ntim rau ntawm lub tshuab yuav tsum muaj ib puas grams ntim tswj ntawm 230-260mL.
(2) Tshuaj yej hnab raw khoom ua
Yog tias lub hnab ntim tshuaj yej siv cov hnab ntim tshuaj yej cov khoom siv xws li cov tshuaj yej dub tawg lossis cov tshuaj yej ntsuab, cov ntaub ntawv tsim nyog tuaj yeem xaiv thiab sib xyaw raws li cov lus qhia tshwj xeeb uas xav tau rau lub hnab ntim tshuaj yej ua ntej ntim. Rau cov khoom tsis yog granular tshuaj yej hnab raw khoom, cov txheej txheem xws li ziab, chopping, tshuaj ntsuam, xaiv huab cua, thiab sib tov tuaj yeem siv rau kev ua ntxiv. Tom qab ntawd, qhov kev faib ua feem ntawm txhua hom tshuaj yej nyoos tuaj yeem txiav txim siab raws li qhov zoo thiab cov lus qhia tshwj xeeb ntawm cov tshuaj yej, thiab kev sib xyaw ntxiv tuaj yeem ua tiav.
3. Cov khoom ntim rau cov hnab tshuaj yej
(1) Hom ntim khoom
Cov khoom ntim ntawm cov hnab ntim tshuaj yej suav nrog cov khoom ntim sab hauv (xws li tshuaj yej lim ntawv), cov khoom ntim sab nrauv (piv txwv li.sab nrauv tshuaj yej hnab ntawv), lub thawv ntim khoom, thiab cov ntawv yas pob tshab, cov khoom ntim sab hauv yog cov khoom tseem ceeb tshaj plaws. Tsis tas li ntawd, thaum lub sij hawm tag nrho cov txheej txheem ntim ntawm lub hnab tshuaj yej, paj rwb xov rau lub lifting kab thiab daim ntawv lo yuav tsum tau siv. Acetate polyester nplaum yog siv rau kev nqa kab thiab daim ntawv lo sib txuas, thiab cov thawv ntawv corrugated yog siv rau ntim.
(2) Tshuaj yej lim ntawv
Tshuaj yej lim ntawvyog cov khoom siv tseem ceeb tshaj plaws hauv cov khoom ntim tshuaj yej hnab, thiab nws cov kev ua tau zoo thiab qhov zoo yuav cuam tshuam ncaj qha rau qhov zoo ntawm cov hnab ntim tshuaj yej tiav.
①Tshuaj yej lim ntawv hom: Muaj ob hom tshuaj yej lim ntawv siv hauv tsev thiab thoob ntiaj teb: tshav kub ntim tshuaj yej lim ntawv thiab cov ntawv tsis muaj cua sov ntim tshuaj yej lim ntawv. Feem ntau siv tam sim no yog cov tshuaj yej kub ntim cov ntawv lim ntawv.
②Cov kev cai yooj yim rau tshuaj yej lim ntawv: Raws li cov khoom ntim rau cov hnab ntim tshuaj yej, cov tshuaj yej lim ntawv yob yuav tsum xyuas kom meej tias cov khoom xyaw zoo ntawm cov tshuaj yej tuaj yeem tawg sai sai rau hauv cov tshuaj yej kua zaub thaum lub sijhawm brewing, thaum tseem tiv thaiv cov tshuaj yej hmoov hauv lub hnab los ntawm kev nkag mus rau hauv cov tshuaj yej kua zaub. . Muaj ntau qhov kev xav tau rau nws qhov kev ua tau zoo:
- Lub zog tensile siab, nws yuav tsis tawg nyob rau hauv kev ua haujlwm siab ceev thiab rub lub hnab ntim tshuaj yej ntim tshuab.
- High kub brewing tsis puas..
- Kev ntub dej zoo thiab permeability, tuaj yeem ntub dej sai sai tom qab brewing, thiab dej-soluble tshuaj hauv tshuaj yej tuaj yeem tawm sai sai.
- Cov fibers yog zoo, sib xws, thiab zoo ib yam, nrog ib tug fiber ntau thickness ntawm 0.0762 mus rau 0.2286mm. Cov ntawv lim muaj qhov pore loj ntawm 20 mus rau 200um, thiab qhov ntom ntawm cov ntawv lim thiab qhov sib xws ntawm kev faib cov lim pores yog qhov zoo.
- tsis muaj ntxhiab tsw, tsis muaj tshuaj lom, thiab ua tau raws li kev nyiam huv ntawm zaub mov.
- Lub teeb, daim ntawv yog dawb huv.
Post lub sij hawm: Jun-24-2024