Bake green tea, in addition to a small amount of direct sales of baked green products in the market, the majority of baked green tea as the damage to the production of tea embryos, through the harmful flowers, processed into flower tea, drinking and drinking tea consumption of people. Such as China's northeast, north, northwest and Chengdu, Sichuan, etc., need to spend a lot of tea each year. The process of baking green tea is divided into three processes: fixing, rubbing, and drying. (1) Fixing: The purpose and method of fixing youth is basically the same as that of frying green tea. There is no difference. (2) Rubbing: Due to the fact that most of the baked green tea is sold domestically, it requires brewing resistance and is complete. Therefore, the degree of rubbing is lighter than that of frying green tea. In order to maintain the integrity and tightness of the strands, the method of sub-sieving in the rubbing and rubbing, the short-time rubbing of the tea in the sieve surface, and the mixed raw materials of the old and tender are particularly effective. Significant. (3) Drying: drying green tea drying process, using the baking method, divided into Mao Huo and foot fire. 1 artificial baking: artificial baking is carried out on a special tanned baking cage, but also can be carried out in a small baking room. Play Mao Huo: Half an hour before baking tea, put charcoal in the broiler (or brazier) in the fire (or use coal, indirect fire temperature, to Shanghai, cover the iron pan). After all the cigarettes have been burned off, cover them with a layer of ash. The medium thickness is thin. When the temperature of the fire rises from four weeks, the roasted heart is heated evenly when it is baked. Before baking the tea, place the broiler on the broiler and bake it. When flaming, the roasted heart temperature is required to start at 90 °C, when the tea, the broiler should be moved to the broth, and the middle leaf should be thin and thin. Each cage is crushed with 0.75-1.0 kg. After making a good tea, use your hands to gently pat on both sides of the roasting cage to make it fall into the pot, so as not to fall into the fire when baking. The baking cage is then gently placed on a baking oven and baked. During the roasting process, tea is teased every 3 to 4 minutes. When you turn the tea, you should move the roasting cage to the inside of the bowl, press the baker's heart with your left finger, and the right hand will lift the roasting cage to the front of the chest to turn the tea embryo to the side. Then lay the broiler flat, pick up the tea leaves with both hands, spread evenly on the broiled heart, and gently pat the broiler, carefully return it to the broiler. So turn the tea on the bake, about 5 to 7 times, up to about 50% dry, you can bake to cool. If coal fire drying, indirect fire temperature must be used to avoid absorption of odor. The general requirement of fighting Mao Huo is to master the principle of “high temperature and thin booths are fastâ€. Spreading cool: After playing furry, it is necessary to carry out a 20 to 25 minute spread to redistribute the water. Full of fire: to use the fire to use "low temperature invasion and drying", the temperature gradually dropped from about 70 °C to about 60 °C. 2 to 2.5 kilograms of leaves per cage, every 5 to 8 minutes bake one time, to hand pinch the tea into a powder, you can bake, to complete the manual operation of baking green tea. 2 mechanism of baking green: the so-called mechanism of baking green, is the drying of green tea to use a dryer to complete. There are two types of dryers: hand-held louver dryers and automatic dryers. Beat Mao Huo: Hand-drying a 100-sheet dryer. Burn the fire in half an hour before baking. Then turn on the blower to get hot air into the oven. When the temperature of the air inlet reaches around 110°C, the tea is started, and the rubbing leaves are removed by hand evenly on the top louver plate with a thickness of about 1 cm. Bake for 2-3 minutes, pull the first layer of louver board, so that the tea embryos fall into the second layer, and then evenly spread the rubbing leaves on the first layer board, so that in turn the upper leaves and pull the handles of each layer of louver board, Tea embryos fall by layer. When tea embryos fall into the sixth layer (lowest layer), the degree of drying should be checked at a small window at any time to adjust the thickness of the leaves and handle time. The degree of drying is also about 50% dry, that is, holding the tea embryo is not sticky, a slight thorn hand, but still can be held into a group, loose hands will be scattered. The cords are curled and the leaves are dark green with a weight loss of 25% to 30% and a moisture content of about 40% to 45%. After the tea embryo has fallen into the tea mouth, it will be scooped out in time, and after 20 to 25 minutes of cooling, it will be enough for fire. The method used to fight a fire is almost the same as that used to fight Mao Huo. The difference is that the temperature of the air inlet is lower than that of the hot air, usually 80-90°C, and the thickness of the stalls is slightly thicker than that of the hairy fire, usually 1.5-2.0 cm. Automatic Dryer: Using automatic dryer, the tea embryo is automatically sent into the oven by the conveyor belt, and leaves 3 to 4 kilograms per minute. The thickness of the stalls is controlled at 1.0-1.5 cm, and the leaves are automatically unloaded. Baking time, about 10 minutes fast, about 15 minutes at medium speed, about 20 minutes at slow speed. Most of the production generally use fast or medium speed. However, there are many types (models) of automatic dryers at present, and there are slight differences between fast, medium and slow speeds due to different types of models. In production, it is necessary to constantly sum up experience and master flexibility. At the same time, the temperature of the oven and the amount of the upper leaves must be adjusted according to the moisture content of the kneading leaves. If the moisture content of the kneading leaves is higher, the oven temperature is correspondingly higher, the amount of the upper leaves should be reduced, and the water content is lower, on the contrary. After the fire, the tea embryos must also be promptly spread. The teapots at the bottom of the oven should be cleaned and distributed separately. When it is full of fire, the temperature is the same as that of a hand-held 100-sheet dryer, which is lower than that of a hairy fire, and is 80 to 90°C, suitable for medium or slow speeds. The one thing to note here is that no matter whether green tea or green tea is baked, the finished tea must be cooled before it can be loaded into a pocket and shipped to a warehouse.
Wiggle wire lock is designed to be used with poly lock base cap- sold separately. Greenhouse wiggle wire and base care are an effective method of attaching your poly film roof and or shade cloth. The greenhouse wiggle wire lock will hold form 4 mil to 20 mil thickness of material. Use one wire to hold the roof in place and then add a second wire to hold your shade cloth. When it is time to remove the shade cloth, you will not disturb the roof plastic.
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