Matcha primary tea (tencha) processing technology

Kule minyaka yangoku,Umatshini wokusila iti yeMatchaubuchwepheshe buqhubekile bukhula. Njengoko iziphuzo ezintsha ze-matcha ezinemibala kunye ezingapheliyo kunye nokutya ziye zathandwa kwiimarike, kwaye zithandwa kwaye zifunwa ngabathengi, ukuphuhliswa ngokukhawuleza kweshishini le-matcha kuye kwatsala ingqalelo ekhulayo.

Ukucutshungulwa kweMatcha kubandakanya iinkqubo ezimbini: ukusetyenzwa okuphambili kwe-matcha (tencha) kunye nokucocwa kwe-matcha. Kukho iinkqubo ezininzi kunye neemfuno eziphezulu zobugcisa. Inkqubo yokucubungula imi ngolu hlobo lulandelayo:

I-1-silage

Amagqabi amatsha anokulungiswa xa efika kumzi-mveliso. Ukuba ayinakwenziwa kwangethuba, iya kugcinwa. Ubunzima besilege samagqabi amatsha abuyi kuba ngaphezu kwe-90 cm. Ngethuba lenkqubo yokugcina, ingqalelo kufuneka ihlawulwe ekugcineni ukutsha kwamagqabi amatsha kunye nokukhusela ukuba ashushu kwaye abomvu.

2-Sika amagqabi

Ukuze wenze izinto eziluhlaza zifane, amagqabi amatsha kufuneka anqunywe usebenzisa aUmatshini wokusika iTi eluhlaza. Amagqabi amatsha kwitanki yokugcina i-silage angena kwi-leaf cutter ngesantya esingaguqukiyo ngebhanti lokuhambisa ukunqunyulwa kwe-cross-cut kunye ne-longitudinal cut. Amagqabi amatsha kwizibuko lokukhupha alingana nobude.

Umatshini wokusika iTi eluhlaza

3-gqibezela

Sebenzisa ukulungisa umphunga okanye umoya oshushuUmatshini wokulungisa itiukugcina iklorofili kangangoko kunokwenzeka kwaye wenze iti eyomileyo eluhlaza ngombala. Sebenzisa umphunga ogcweleyo okanye ubushushu obuphezulu obuphezulu ukunyanga, ngobushushu obungama-90 ukuya kwi-100°C kunye nesantya sokuhamba komphunga we-100 ukuya kwi-160 kg ngeyure.

Umatshini wokulungisa iti

4-Ukupholisa

Amagqabi omisiweyo avuthelwa emoyeni yifeni kwaye anyuswe kwaye athotywe kaninzi kwinethi yokupholisa ye-8 ukuya kwi-10 yeemitha ukupholisa ngokukhawuleza kunye nokunciphisa. Pholisa de amanzi akwizikhondo zeti kunye namagqabi aphinde asasazwe, kwaye amagqabi eti athambe xa ephintshwa ngesandla.

5-Ukubhaka kokuqala

Sebenzisa i-infrared dryer xa ukoma okokuqala. Kuthatha imizuzu engama-20 ukuya kwengama-25 ukugqiba ukubhaka kokuqala.

6-Ukwahlulwa kweziqu kunye namagqabi

IUmatshini weSieve yetiiyasetyenziswa. Ulwakhiwo lwayo luyi-semi-cylindrical metal mesh. Imela ejiyileyo eyakhelweyo ixobula amagqabi kwiziqu xa ijikeleza. Amagqabi eti ahlanjululweyo adlula kwibhanti yokuhambisa kwaye angene kwi-high-precision air separator ukwahlula amagqabi kunye neziqu zeti. Ukungcola kususwa ngexesha elinye.

Umatshini weSieve yeti

7-Ukomisa kwakhona

Sebenzisa aUmatshini wokomisa iti. Beka iqondo lobushushu bomisi ukuya kuma-70 ukuya kuma-90°C, ixesha libe yimizuzu eyi-15 ukuya kwengama-25, kwaye ulawule ubumanzi bamagqabi omisiweyo bube ngaphantsi kwe-5%.

Umatshini wokomisa iti

8- Tencha

Imveliso yokuqala ye-matcha ecutshungulwayo emva kokubhaka kwakhona yi-Tencha, enombala oluhlaza oqaqambileyo, nangona ubukhulu, icocekile, kwaye inevumba elikhethekileyo lolwandle.


Ixesha lokuposa: Nov-27-2023