DL-6CHZ-34 use electric heating, it has 2 racks 36 layers 110cm round pallets, rotary drying, Intelligent temperature control, drying area about 34m², capacity 100-170 kg per batch.
DL-6CHZ-Q18 use electric and gas heating together, heating rate increased by 40%, more energy saving, it has 16 layers 120cm trays, capacity about 55-90 kg per batch.
DL-6CHZ-14 use electric heating, it has 16 layers 110cm round pallets, rotary drying, Intelligent temperature control, drying area about 14.5m², capacity 60-75 kg per batch.
DL-6CFZ-999 manual filling machine can fill 1-999 gram materials, made of all stainless steel, simple operation, fast weighing, better use with manual sealer
DL-3CXP-110 use MITSUBISHI TU33 2 stroke engine, power 1.0kw 1.25HP, displacement 32.6cc, with 1140mm stright blade, suitable for flat tea garden pruning, more efficient pruning.
This tea pouch packaging machine is suitable for automatic packaging of all kinds of tea. It is mainly used for packaging plastic tea bags with the packaging range of 1-50g.
DL-6CHZ-9 use electric heating, it has 16 layers 90cm round pallets, rotary drying, Intelligent temperature control, drying area about 9m², capacity 27-36 kg per batch.
DL-6CHZ-5 use electric heating, it has 14 layers 70cm round pallets, rotary drying, Intelligent temperature control, drying area about 5m², capacity 15-20 kg per batch.
This technology mainly addresses the problems of uneven withering of fresh leaves in the process of black tea processing, the withering process is restricted by the natural environment, the withering time is too long, and the entire process is expensive.
The location of the primary tea factory should be comprehensively considered in terms of transportation, water sources, environment, employment, raw materials, and topography. Before building a factory, the surrounding environment and geology should be in
The types of tea fixation machines include drum fixation machines, steam heating fixation machines, hot air fixation machines, steaming fixation machines, etc. Can be purchased according to the following factors. (1) Purchasing according to the interna
Shaking and withering are both parts of the fermentation. During the withering process of oolong tea, because the leaves are calmly placed, a lot of water will only evaporate from the leaves, and the water in the leaf stalks is not lost, which will lead t
Oolong tea is a unique existence among all teas. It belongs to a kind of semi-fermented tea. This kind of tea is processed through multiple processes such as drying, drying and shaking, as well as finishing and rolling, and the finished product is process
Black tea leaves contain a variety of water-soluble chemical substances, including tea polyphenols, caffeine, sugars, amino acids, proteins, fruit acids, aromatic substances, etc.
The purpose of tea rolling is to make the initial shape, and to break the leaf cells to increase the flavor concentration of the finished tea. In green tea processing, except for a few famous green teas, rolling is generally an indispensable process.
The purpose of black tea fermentation is to promote profound changes in the contents and prepare a substrate for the formation of the unique color, aroma and taste qualities of black tea.
According to China Customs statistics, in September 2020, China’s tea export volume was 29,100 tons
Green tea fixation processing is the key to green tea processing. The purpose of fixation is to use high temperature to quickly destroy the activity of enzymes, prevent the oxidation of polyphenols, and maintain the green color
The purpose of tea rolling step is to make the shape initially, and to break the leaf cells to improve the taste concentration of finished tea. In the processing of green tea, in addition to a few famous green tea, rolling is generally an indispensable pr
After the fresh leaves are spread, the quality of the leaves becomes soft and emits a delicate fragrance. Generally, the moisture content reaches about 70% (the weight loss rate is about 15% to 20%), which is moderate, and can enter the next process.
Black tea withering refers to the process in which the fresh leaves entering the plant will lose water for a period of time, so that certain hard and brittle stems and leaves are wilted and withered.
The picking of fresh leaves is not only related to the quality, yield, and economic benefits of the finished tea, but also to the growth and economic life of the tea tree. Therefore, in the tea production process, the picking of fresh tea is of special importance, and the picking must be timely.
Chinese tea farmers have a proverb that three days early harvest is a treasure, and three days late harvest is grass. That is to say, the tea leaves must be picked in time. The finished tea produced by the early leaves is of high quality, and the later the fresh tea is made, the worse the quality of the finished tea. In addition, timely picking can promote the timely germination of new tea leaves, shorten the interval, greatly increase the frequency of tea picking, achieve the effect of increasing production and income, and can also reduce the pests and diseases of tea leaves.
According to the method of picking, tea picking is usually divided into hand-picked tea and mechanical tea picking.
Hand-picked tea is the most traditional method of picking fresh leaves. Picking by hand should be carried out, and pick the fresh tea leaves one by one speparately, not to grab all of them by hands.
Advantages: The standard of tea leaves is unified (for example, only buds are picked, and only one bud and two leaves are picked), which is easy to grasp.
Disadvantages: time-consuming and laborious, high cost of tea picking. If the tea garden area is large, it is difficult to pick in time.
Several types of mechanical tea picking currently used:
1. Backpack-type single man tea picking machine. Mainly for small and medium-sized tea gardens.
2. Double-men tea harvester machine is mainly for medium and large tea gardens.
3. Electric tea picking machine is mainly for small tea gardens.
