DL-6CFZ-20 use vibration rotate disc to filling tea and other materials into pouch and sachet, It adopts an integrated intelligent control panel and manages all operations in a unified manner.
DL-6CFR-900 heat sealer machine usually sealing and packing tea pouch bags, it can continuous sealing with print date.
The tea mixing and flavoring machine is mainly used for mixing and blending operations of CTC tea, herbal tea, traditional tea, blended tea, etc. At the same time, it can spray atomized liquid into the machine, which can greatly mix the internal materials evenly.
DL-4CP-1210W lavender harvester machine is easy to use, added a shelf design, and the height of the harvesting can be adjusted by 20cm, cheaper than starr clier machine.
The dip tea bag packing machine is suitable for the non-returnable packaging of the inner and outer bag of small particulate materials such as: tea, herbal tea, health tea grass-root type and so on.
The electrostatic cleaner adsorption generated by 4-10 electrostatic rollers extracts impurities in the tea, such as hair, broom bristles, tea fluff ash, thatch, woven bag silk, plastic scraps, iron filings, etc.
DL-6CPYS-170 is one of the special screening machines for primary and refined tea factories. Used to separate the length of the twisted tea and the size of the block in the tea processing technology. It is suitable for various sieving operations of black tea, green tea and oolong tea.
Strip Needle Type Tea Shaping Machine is characterized by reasonable pot type, easy operation, adjustable temperature and speed. The processed tea stripes are tight and straight, with complete bud, nice strip shape and pretty green color. This machine is suitable for carding and shaping of strip shaped famous tea.
How to process 25kg striped black tea from 100kg fresh tea leaf ? striped black tea need tea withering process, rolling process, tea fermentation and drying, here are machines for your reference and checking.
Machines for making green tea, need four steps, tea withering, tea fixation, tea rolling, and tea drying. Mastering the correct processing method will help you make high-end quality tea.
The process of making unique yellow tea is mostly the same as that of green tea. But a critical process has been added. Makes a huge change in the quality and taste of tea.
Mastering the main influencing factors of drying can make black tea drying fully and give play to the unique qualities of black tea. Using the DELI tea drying machine could help you make the good black tea.
Each day process 100kg fresh tea leaves, the water content of tea leaves is 75% - 80% (take an intermediate value of 78%), total process time need about 9 hours ( except plucking and withering ).
|Step 1 : Withering|
Withering time about 15-20 hours, let the water content drop to 60%, after withering, the weight of tea leaf is about 82kg.
|Each sieve can put 2.5kg fresh tea leaf, each rack has 20pcs sieves, so 1 set rack can put 50kg fresh tea leaves, you need 2 sets racks ( 40pcs sieves ).||
2 SETS DL-TQJ-20
Withering time about 5-7 hours, let the water content drop to 60%, after withering, the weight of tea leaf is about 82kg.
|Each machine can put 200kg fresh tea leaves per time, so you need 1 set machine||
1 SET DL-6CWD-580
|Step 2 : Rolling|
Black tea rolling time total need about 90 minutes, It is divided into 2 times, each time 45 minutes, rolling 82kg fresh tea leaf, we recomend you use 2 sets DL-6CRT-65 tea roller, it can put 40kg fresh leaf per time.
After rolling, the water content of tea leaf are not change, so the leaves total weight about 80kg.
|Rolling barrel diameter is 65cm, the first 45 minutes, not need pressure, the seconed 45 minutes, press and roll for 10 minutes, loosen and roll for 5 minutes, and repeat it until the end of time.||
1 SET DL-6CRT-65
|Step 3 : Deblocking|
After each rolling process, the deblocking machine is needed, for small quantity of black tea production, we recomend you use
|DL-6CJK-40 can deblock the tea block, easy for subsequent processing.||
1 SET DL-6CJK-40
|Step 4 : Fermentation|
Fermentation time about 3-5 hours, need process 80kg tea leaf, we recomend you use 1 set DL-6CFJ-60 tea fermentation machine, this machine can put 100kg-150kg tea leaf per time. After fermentation, the weight is not change, also 80kg.
|Fermentation volume about 0.36m³, fermentation layer are 7 layers, each time can put 100kg tea leaves.|
|Step 5 : Drying|
Drying 80kg tea leaves, our tea leaf drying machine, 1m² area can put about 15kg tea leaf.
We recomend you use DL-6CHZ-5 tea leaf dryer, the machine have 4.98m² drying area.
After drying, the water content drop to 5%, you can get about 25kg freshed tea.
|Drying area is 6m², drying time about 2 hours, drying temperature about 75℃ - 100℃, until the water content of the leaf drop 5%, easy to store.||
1 SET DL-6CHZ-5