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.
Oolong Tea TieGuanYin Canvas Wrapping Balling And Rolling Machine is suitable for the tea-making process before the shaping and bag-type kneading of oolong tea and substitutes for the heavy manual bag type kneading operation.
Granular Type Oolong Tea Canvas Wrapping Rolling Machine is suitable for the tea-making process before the shaping and bag-type kneading of oolong tea and substitutes for the heavy manual bag type kneading operation.
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.
Drinking tea is becoming a way of life for people, and drinking tea also has a certain positive effect on people’s health.Choosing a good equipment can help improve the quality of tea.
3. Ventilation Pu\'er tea also "breathes", and its transformation conditions require oxygen and moisture. If you store Pu\'er tea at home, it must be placed in a dry and ventilated place, because the oxygen in the circulating air is ben
Generally speaking, ripe tea with normal fermentation is easier to taste after being stored for two to three years. If it is slightly fermented, it will take three years or more for the taste to come out. If the fermentation is too heavy, the opposite is
There are various shapes of pressed Pu\'er tea on the market, including big cake, small cake, tuo-shaped, pumpkin-shaped, brick-shaped and so on. Yunnan Pu\'er tea is a major specialty product in Yunnan and is loved by many people. 357 grams is r
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 process.
The technical points of rolling are:
(1) "Knead the old leaves hot, and the young leaves cold." Old leaves are of poor quality. In the case of higher leaf temperature, they have good plasticity, and hot kneading is good for strips. The young leaves are of good quality, and after the leaves are cooled, they are twisted, which helps to maintain a good color and aroma.
(2) Pressure to master "light, heavy and light". In order to prevent loose tea strips and the production of crushed flat strips, pressurization should follow the principle of "first light and then heavy, gradually pressurizing, alternating light and heavy, and finally no pressurization". Generally, the time ratio of pressurization and release is 2 to 1 or 3 to 1, such as pressurization for 10 minutes and release pressure for 5 minutes, or pressurization for 15 minutes and release pressure for 5 minutes.
(3) The rolling time and the amount of leaves should be appropriate. The kneading time for young leaves can be relatively short, and the old leaves are longer; the amount of leaf throwing is closely related to the volume of the kneading drum. Because the volume of young leaves is large and the bulk density of old leaves is small, young leaves can be cast more appropriately, and old leaves less cast. Take stir-fried green tea as an example, using 55-type rolling and twisting machine, first and second grade fresh leaves, generally throwing leaves at 30-35 kg, and rolling for 40-45 minutes. The degree of rolling requires that the stripping rate is above 80%, and the leaf cell tissue destruction rate is 45% to 55%.