The traditional loosening method is to tear and shake the raw materials that need to be loosened by hand first, and then beat them with a stick or use a bowstring to loosen them. With the continuous development of the textile industry, the demand for raw materials is increasing, and the amount of raw materials that need to be loosened in the production process has also begun to increase. Hand loosening simply cannot meet the requirements. Since then, the blooming machine has appeared. The blooming machine is mainly used to loosen materials such as fibers, cotton, and textiles. By tearing, large pieces of tangled fibers are loosened into small pieces or small bundles. At the same time, the loosening process is accompanied by mixing and removing impurities. The loosening machine generally consists of a pair of feeding rollers or a feeding roller and a loosening cylinder. The blooming cylinder is equipped with corner nails or combs or needles or clothes. For loosening, some cylinders are equipped with working rollers and stripping rollers. Different structures have obvious differences in loosening effect, mixing effect and impurity removal effect. Therefore, different production lines should use different forms of loosening machines. You can also choose a loosening machine according to the raw material, and send the loosened fibers into the combing machine for processing. Due to the different types of spinning raw materials, the properties and impurities of the fibers are also different, so the opening process of the raw materials is also different. In the cotton spinning process, the opening of raw cotton is an independent process, which is carried out on the opening machine and the cleaning machine. When the raw cotton is loosened, additional functions such as mixing, impurity removal and dust removal will also be produced. In wool spinning, the loosening of raw wool is often combined with washing, drying, and wool, and an open washing and drying machine is used in combination with a wool machine. In silk spinning production, dry cotton is loosened and impurities are removed during the cotton making process. The above is the relevant content of the flowering machine, I hope it can help you.