Speaking of this, it is necessary to popularize the process of making small green citrus Pu'er tea, picking fruit - washing fruit - digging meat - washing fruit - filling tea - dehydration (drying, semi-bathing, natural drying) - packaging (wrapped on white The most important part of cotton paper, breathable, ventilated, and beneficial conversion is dehydration.
The choice of the process directly determines the quality of the tea:
1. Natural sunning (can be aged, similar to Chenpi, the more Chen and the more fragrant, the fresh flower scent can be smelled within 3 years, the aging is finished after 3 years of storage, and the taste is heavy at this time.)
2, half-bathing (drying in the middle, good control, but also more Chen Yuexiang)
3, high temperature drying roasting / low temperature drying (high temperature drying of the citrus peel in the oil rupture, aroma is pleasant, but can not be aged, the longer the storage, the lighter the scent, the low temperature drying can partially retain the activity of the tangerine peel, the value of aging With uncertainty)
The dried green mandarin peel is hard, and you can't scrape anything, because the oil bag has broken and dried, and some can see the needle eye on the surface. The half-bath is not the same, the sun is drying, coupled with the machine drying, the heat is even, the surface color is also natural, the small green mandarin can be seen with the nail scraper, the smell is scented, and even the fragrance remains in the nails. It’s all for a long time. If you are lucky enough to run into such a good tea, still cherish it.
PP Spunbond Nonwovens Production Line
The width of the product is 2.4m, the gram weight is 12g / m2, and the monofilament size reaches 2.1-2.2. It is mainly used for film backing and water absorbing material coating of diapers. Although the gram weight is low, the cloth surface is uniform, which can ensure that the backing film is impermeable, so it is favored by downstream users.
Main technical features
1. S die is made of coat hanger pipe melt distribution spinning, CAD / CAM technology, no dead angle, no retention, short transition time, uniform spinning in full width, no broken ends at both ends.
2. The inner wall of draft air duct is made of stainless steel mirror plate with high flatness and good trafficability. The width of upper and lower draft air duct can be adjusted as a whole.
3. AC variable frequency speed regulation, full digital communication synchronization, convenient for user maintenance. High degree of automation, man-machine control interface is conducive to production management, stable and reliable performance.
According to different product requirements, equipped with different speed series of rolling mill, winding machine. The rolling point is uniform, the constant tension automatic control unit and slitting function of the roll machine belt, and the coil distribution is appropriate, uniform and neat.
Spunbond Machine,Meltblown Fabric Making Machine,Non Woven Making Machine Price,Nonwoven Fabric Making Machine
Dengzhou Longyi Machinery Co., Ltd , https://www.nylongyi.com