Cov kauj ruam ua cov tshuaj yej ntsuab matcha hmoov:

(1) Cov nplooj ntoo tshiab
Ib yam li cov tshuaj yej ntsuab ua thiab kis txheej txheem. Tshaj tawm cov nplooj tshiab uas tau khaws cia nyias nyias rau ntawm lub rooj tsav xwm xyoob hauv qhov chaw txias thiab qhov cua kom cia cov nplooj poob qee qhov dej. Qhov sib kis thickness feem ntau yog 5-10cm. Lub sij hawm ib txwm rau kis tshuaj yej yog 8-10 teev rau lub caij nplooj ntoos hlav tshuaj yej thiab 7-8 teev rau lub caij nplooj zeeg tshuaj yej. Tshaj tawm cov nplooj tshiab kom txog thaum lub buds thiab nplooj yog mos thiab cov xim ntawm nplooj yog tsaus ntsuab, nrog ib tug poob ntawm 5% mus rau 20%. Thaum lub caij nplooj ntoos hlav tshiab, nyob ntawm qhov ceev ntawm cov txheej txheem withering, nws yog ib qho tsim nyog yuav tsum tau tas li tuav qhov sib txawv tuab thiab qhov cua ntawm cov nplooj tshiab, thiab kho lub sijhawm sib kis txhua lub sijhawm.

(2) Kev kho ntsuab tiv thaiv
Cov txheej txheem kev tiv thaiv ntsuab yog nqa tawm thaum lub caij nplooj ntoos hlav nthuav tawm. Thaum muab tso rau 2 teev ua ntej withering, siv ib qho kev sib piv ntawm cov tshuaj tiv thaiv ntsuab rau cov tshuaj yej tshiab nplooj rau ntsuab tiv thaiv kev kho mob, tso cai rau nws siv tau thiab tsim ib tug ntsuab tiv thaiv nyhuv. Kev kho ntsuab tiv thaiv yog tsim nyog
Ceev faj thaum flipping, thiab tsis txhob ua rau cov neeg kho tshuab puas tsuaj rau cov nplooj tshiab los tiv thaiv lawv los ntawm tig liab thiab cuam tshuam qhov zoo ntawm ultrafine ntsuab tshuaj yej hmoov.

(3) Kev ua yeeb yaj kiab tiav
Lub hom phiaj ntawm withering yog tib yam li kev ua cov tshuaj yej ntsuab zoo tib yam, aiming mus rhuav tshem cov kev ua ntawm enzymes nyob rau hauv cov nplooj tshiab, tiv thaiv lub enzymatic oxidation ntawm polyphenolic tebchaw, tiv thaiv cov nplooj los ntawm tig liab, thiab xyuas kom meej cov xim ntsuab thiab ntshiab kua zaub. xim ntawm cov tshuaj yej hmoov. Evaporate ib feem ntawm cov dej hauv cov nplooj, txo cov cell turgor siab, txhim khu resilience, thiab ua kom cov nplooj softer. Raws li cov dej hauv cov nplooj evaporates, nws emits ib tug grassy aroma, maj mam nthuav tawm cov ntsiab lus siab aromatic tshuaj, uas yog conducive rau tsim cov tshuaj tsw qab.

Fixation txheej txheem: Kub kub tua yog yuav tsum tau, tab sis qhov kub thiab txias yuav tsum tsis txhob kub heev. Txwv tsis pub, txawm hais tias kev ua haujlwm enzyme raug rhuav tshem sai, kev hloov pauv ntawm lub cev ntawm lwm cov tshuaj hauv nplooj tsis tuaj yeem ua tiav raws sijhawm, uas tsis tsim nyog rau kev tsim cov tshuaj yej ultrafine hmoov zoo. Cov txheej txheem ntawm withering ultrafine ntsuab tshuaj yej hmoov yuav nqa tawm siv nruas withering thiab chav withering txoj kev.

① Nruas withering: Zoo ib yam li lub withering ntawm cov tshuaj yej ntsuab zoo tib yam. Kev sib hloov ceev ntawm lub tog raj kheej thaum lub sijhawm ua tiav yog 28r / min. Thaum qhov kub ntawm qhov nruab nrab ntawm qhov hluav taws xob yooj yim nce mus txog 95 ℃ lossis siab dua, cov txheej txheem pub mis pib, thiab nws yuav siv sijhawm 4-6 feeb kom tiav cov txheej txheem tiav.

② Steam withering: Siv lub tshuab kub kub uas tsim los ntawm lub tshuab ua kom qhuav, enzyme kev ua hauv cov nplooj tshiab yog passivated los ntawm cov pa nrawm nrawm. Piv txwv li, 800KE-MM3 chav sterilization tshuab ua nyob rau hauv Nyiv yog siv rau sterilization. Cov dej siab rau chav sterilization yog 0.1MPa, chav ntim yog 180-210kg / h, conveying ceev yog 150-180m / min, inclination ntawm lub tog raj kheej yog 4-7 °, thiab kev sib hloov ceev ntawm lub tog raj kheej yog 34 -37r/min. Yog tias cov dej noo ntawm cov nplooj tshiab siab, cov dej ntws yuav tsum tau tswj kom siab tshaj plaws ntawm 270kg / h, kev thauj khoom ceev yuav tsum yog 180-200m / min, qhov kev xav ntawm qhov yooj yim ntawm cov raj tso tawm yuav tsum yog 0 ° ~ 4, thiab Kev sib hloov ceev ntawm lub simplified raj yuav tsum yog 29-33r / min. Thaum lub sij hawm withering txheej txheem, yuav tsum tau them nyiaj mloog mus rau qhov sib xws ntawm chav kub, thiab tam sim ntawd hloov nyob rau hauv kub yuav tsum tau zam. Txawv txoj kev ntawm withering muaj ntau yam teebmeem ntawm lub ntsiab tshuaj Cheebtsam nyob rau hauv lub withering nplooj. Microwave pab ntsuab tshuaj yej muaj cov ntsiab lus polyphenol siab tshaj plaws, ua raws li lub lauj kaub kib ntsuab tshuaj yej thiab chav pab ntsuab tshuaj yej.

Txawm hais tias microwave withering thiab steam withering muaj lub sij hawm luv luv, cov nplooj tshiab tseem yuav tsum tau kho lub cev qhuav dej tom qab chav dej, ua rau muaj qhov txo qis hauv cov tshuaj yej polyphenol thaum lub sij hawm lub cev qhuav dej; Cov ntsiab lus ntawm cov amino acid yog siab tshaj nyob rau hauv lub lauj kaub frying thiab withering, raws li lub lauj kaub frying thiab withering lub sij hawm ntev dua thiab cov protein hydrolysis txaus, cov amino acid cov ntsiab lus nce; Cov ntsiab lus chlorophyll, chav tua cov nplooj ntsuab siab dua microwave tua cov nplooj ntsuab, thiab microwave tua cov nplooj ntsuab siab dua li lauj kaub kib tua nplooj ntsuab; Muaj kev hloov me ntsis hauv cov ntsiab lus ntawm cov suab thaj thiab cov dej rho tawm. Lub phenol / ammonia piv ntawm chav tua ultrafine ntsuab tshuaj yej hmoov yog qhov tsawg tshaj plaws, yog li lub saj ntawm chav tua ultrafine ntsuab tshuaj yej hmoov yog fresher thiab ntau mellow. Qhov sib txawv ntawm cov ntsiab lus chlorophyll txiav txim siab tias cov xim ntawm chav tua ultrafine ntsuab tshuaj yej hmoov zoo dua li ntawm microwave tua thiab lauj kaub kib tua.

(4) Tom qab ua kom sov, cov dej ntsiab lus ntawm cov nplooj dehulled nce vim qhov kub thiab txias thiab ceev ceev infiltration. Cov nplooj soften thiab yooj yim lo ua ke rau hauv clumps. Yog li ntawd, cov nplooj dehulled tom qab steam withering yuav tsum ncaj qha mus rau hauv lub tshuab dehulling rau dehulling, thiab txias thiab lub cev qhuav dej nrog cua muaj zog. Nplooj beating yuav tsum tau nqa tawm ntawm qhov ceev ceev kom ntseeg tau tias cov dej poob ntawm cov nplooj ntsuab tua yog nruab nrab, txhawm rau kom ntseeg tau tias qhov zoo ntawm ultrafine ntsuab tshuaj yej hmoov khoom. Yog tias txoj kev tua cov menyuam siv los ua cov tshuaj yej ntsuab ultrafine hmoov, cov txheej txheem no tsis tas yuav tsum tau ua.

(5) Rubbing thiab twisting
Vim qhov kawg crushing ntawm ultrafine ntsuab tshuaj yej hmoov, tsis tas yuav xav txog yuav ua li cas los pab txhawb shaping thaum lub sij hawm dov txheej txheem. Lub sijhawm dov yog luv dua li cov tshuaj yej ntsuab zoo tib yam, thiab nws lub hom phiaj tseem ceeb yog txhawm rau rhuav tshem cov nplooj hlwb thiab txhim kho cov concentration ntawm ultrafine ntsuab tshuaj yej hmoov tsw. Lub tshuab dov yuav tsum tau txiav txim siab raws li qhov kev ua tau zoo ntawm lub tshuab dov, nrog rau lub hnub nyoog, rhiab, uniformity, thiab withering zoo ntawm nplooj. Kev saib xyuas tshwj xeeb yuav tsum tau them nyiaj rau kev paub txog cov txuj ci xws li nplooj ntawv pub nyiaj, sijhawm, siab, thiab dov qib txhawm rau txhawm rau txhim kho cov dov zoo thiab ua kom cov khoom zoo ntawm ultrafine ntsuab tshuaj yej hmoov. Siv lub 6CR55 dov tshuab rau dov, ib tug haum nplooj pub tus nqi ntawm 30kg ib thoob los yog chav tsev yog pom zoo. Lub siab thiab lub sij hawm, kev sib tw nplooj yuav siv sij hawm li 15 feeb, nrog lub teeb siab rau 4 feeb, hnyav siab rau 7 feeb, thiab lub teeb siab rau 4 feeb ua ntej yuav raug tshem tawm ntawm lub tshuab; Cov nplooj qub siv sijhawm li 20 feeb, suav nrog 5 feeb ntawm lub teeb nyem, 10 feeb ntawm kev nias hnyav, thiab lwm 5 feeb ntawm lub teeb nyem ua ntej yuav raug tshem tawm ntawm lub tshuab; Qhov tsim nyog qib ntawm kneading yog thaum nplooj yog me ntsis curled, cov tshuaj yej kua txiv sees tawm, thiab txhais tes xav tias nplaum tsis clumping.

(6) Sib cais thiab tshuaj ntsuam
Kev sib cais thiab kev tshuaj ntsuam yog ib qho tseem ceeb heev uas yuav tsum tau ua tom qab dov thiab twisting. Vim yog cov kua txiv hmab txiv ntoo los ntawm cov nplooj dov, nws yog qhov yooj yim rau lo rau hauv clumps. Yog tias tsis sib cais thiab tshuaj xyuas, cov khoom qhuav yuav muaj qhov tsis sib xws thiab tsis muaj xim ntsuab. Tom qab disassembling thiab tshuaj ntsuam, cov nplooj loj yog qhov zoo ib yam. Tom qab ntawd, cov nplooj tshuaj ntsuam xyuas tau kneaded dua kom ua tiav qib zoo sib xws ntawm kneading, uas yog qhov zoo rau kev txhim kho xim thiab zoo ntawm ultrafine ntsuab tshuaj yej hmoov cov khoom.

(7) Lub cev qhuav dej thiab ziab
Nws tau muab faib ua ob theem: pib ziab thiab ko taw kom qhuav, thaum lub sij hawm uas yuav tsum tau ua kom txias thiab noo noo rov qab txheej txheem.

① Initial drying: Lub hom phiaj ntawm kev ziab thawj zaug yog tib yam li qhov pib ziab ntawm cov tshuaj yej ntsuab. Thawj txheej txheem ziab yog ua tiav nyob rau hauv qee qhov kub thiab av noo. Nyob rau lub sijhawm no, vim muaj cov ntsiab lus siab ntawm cov nplooj, chlorophyll raug puas tsuaj heev nyob rau hauv cov av ntub thiab kub, thiab tso tawm cov tshuaj tsw qab uas tsis muaj ntxhiab tsw yog cuam tshuam, uas tsis tsim nyog rau kev hloov pauv ntawm qhov zoo ntawm ultrafine ntsuab tshuaj yej hmoov. . Kev tshawb fawb tau pom tias microwave drying yog ib txoj hauv kev zoo dua rau kev ziab ntawm ultrafine ntsuab tshuaj yej hmoov. Txoj kev no muaj lub sij hawm luv luv lub cev qhuav dej thiab muaj txiaj ntsig zoo rau kev txhim kho chlorophyll cov ntsiab lus tuav tus nqi thiab hnov ​​​​zoo ntawm ultrafine ntsuab tshuaj yej hmoov.

② Ko taw kom qhuav: Lub hom phiaj ntawm ko taw kom qhuav yog ua kom cov dej ntws mus ntxiv, txo cov dej noo thaum lub sij hawm nplooj ua rau qis dua 5%, thaum tsim tshuaj yej aroma. Nws yog qhov zoo dua los siv txoj kev ziab khaub ncaws microwave rau ko taw qhuav. Microwave magnetron cua sov zaus: 950MHz, microwave zog: 5.1kW Kev xa hluav taws xob: 83% fais fab, conveyor siv dav: 320mm, microwave lub sij hawm: 1.8-2.0min. Nws raug nquahu kom cov dej noo ntawm cov tshuaj yej qhuav kom tsawg dua 5%.

(8) Ultrafine pulverization

Qhov zoo ntawm ultrafine hais ntawm ultrafine ntsuab tshuaj yej hmoov yog txiav txim siab los ntawm peb yam hauv qab no:

① Cov ntsiab lus noo noo ntawm cov khoom ua tiav: Cov dej noo ntawm cov khoom ua tiav tiav nrog ultrafine ntsuab tshuaj yej hmoov yuav tsum tau tswj qis dua 5%. Qhov siab dua cov dej noo ntawm cov khoom ib nrab, qhov zoo dua cov fiber ntau toughness, thiab qhov nyuaj nws yog rau fibers thiab nplooj tawv nqaij kom tawg nyob rau hauv sab nraud rog.

② Sab nraud quab yuam daim ntawv thov txoj kev: Cov fibers thiab nplooj tawv nqaij ntawm semi-tiav qhuav tshuaj yej nroj tsuag yuav tsum tau tawg thiab crushed los ntawm sab nraud quab yuam los tsim ultrafine hais ntawm ultrafine ntsuab tshuaj yej hmoov. Txoj kab uas hla ntawm cov khoom sib txawv nyob ntawm seb lub zog siv sab nraud (crushing method). Ob lub log sib tsoo thiab pob milling txoj kev yog siv rau crushing nyob rau hauv qhov kev txiav txim ntawm rotational quab yuam, uas yog tsis conducive mus rau tawg thiab crushing ntawm tshuaj yej stems thiab stems; Hom pas nrig ncaj yog raws li lub hauv paus ntsiab lus ntawm hammering, uas muaj lub luag haujlwm ntawm shearing, kev sib txhuam, thiab tearing. Nws crushes qhuav tshuaj yej tsob nroj fibers thiab nplooj nqaij kom huv si thiab muaj ib tug zoo ntxim.

③ Qhov kub ntawm cov khoom siv tshuaj yej: cov xim ntsuab thiab cov khoom zoo yog qhov tseem ceeb cuam tshuam rau qhov zoo ntawm ultrafine ntsuab tshuaj yej hmoov. Nyob rau hauv tus txheej txheem ntawm kev sib tsoo ultrafine, raws li lub sij hawm sib tsoo ntev, cov khoom siv tshuaj yej crushed muaj kev sib txhuam, shearing, thiab tearing ntawm cov ntaub ntawv, uas generates tshav kub thiab ua rau kub ntawm cov crushed khoom tshuaj yej mus tas li. Chlorophyll raug puas tsuaj nyob rau hauv qhov kev ua ntawm tshav kub, thiab cov xim ntawm ultrafine ntsuab tshuaj yej hmoov hloov daj. Yog li ntawd, thaum lub sij hawm crushing ultrafine ntsuab tshuaj yej hmoov, qhov kub ntawm cov khoom crushed tshuaj yej yuav tsum nruj me ntsis tswj, thiab cov crushing khoom yuav tsum tau nruab nrog ib tug txias ntaus ntawv.
Txoj kev siv tam sim no rau crushing ultrafine tshuaj yej hmoov nyob rau hauv Tuam Tshoj yog huab cua ntws crushing. Txawm li cas los xij, ultrafine tshuaj yej hmoov uas tsim los ntawm huab cua ntws pulverization muaj qis dua ntawm pulverization, thiab vim yog cov huab cua ceev ceev thaum lub sijhawm ua haujlwm pulverization, cov khoom tsis zoo yog yooj yim tshem tawm, ua rau cov khoom tsis muaj ntxhiab.
Kev tshawb fawb tau pom tias ntawm cov txheej txheem tseem ceeb tam sim no siv, xws li lub log milling, huab cua ntws crushing, khov crushing, thiab ncaj pas nrig rauj, txoj hlua ncaj hammering crushing txoj kev yog qhov zoo tshaj plaws rau crushing tshuaj yej nplooj. Cov khoom siv pulverization tsim thiab tsim raws li lub hauv paus ntsiab lus ntawm cov pas nrig ncaj hammering muaj lub sijhawm sib txawv ultrafine pulverization vim qhov sib txawv ntawm cov khoom siv raw. Cov khoom qub qub, lub sijhawm pulverization ntev dua. Cov khoom siv ultrafine crushing siv lub hauv paus ntsiab lus ntawm ncaj qws rauj yog siv los txhuam cov tshuaj yej nplooj, nrog rau lub sij hawm crushing ntawm 30 feeb thiab ib daim ntawv pub mis ntawm 15 kg.

(8) Kev ntim khoom tiav
Ultra nplua ntsuab tshuaj yej hmoov cov khoom lag luam muaj cov khoom me me thiab yooj yim tuaj yeem nqus dej noo ntawm huab cua ntawm chav tsev kub, ua rau cov khoom tawg thiab lwj hauv lub sijhawm luv luv. Cov txheej txheem ultrafine tshuaj yej hmoov yuav tsum tau ntim tam sim ntawd thiab khaws cia hauv qhov txias txias nrog cov av noo qis dua 50% thiab qhov kub ntawm 0-5 ℃ los xyuas kom meej cov khoom zoo.