As a large-scale mechanical equipment that can remove impurities, the main function of the opening machine is to loosen the compacted and entangled fiber raw materials and remove impurities. So what do you know about this equipment? Today, Jinan Xinjinlong Machinery will analyze the relevant knowledge of this equipment from multiple aspects. Various fiber raw materials used for spinning, such as raw cotton, wool, chemical short fibers and cotton, linen, polyester, rags, etc., are mostly transported to textile factories in the form of compressed bales. The packaging density of raw materials is generally 200-650 kg/m3, and the packaging density of raw cotton in China is about 330-400 kg/m3. In order to spin high-quality fine yarn, it is first necessary to loosen the raw materials, remove various impurities, and mix them evenly. The opening quality of fiber raw materials has an important impact on the quality of semi-finished products and yarns, as well as the saving of materials. The role of the opening machine: It is mainly to loosen materials such as fibers, cotton, and textiles, and loosen large pieces of tangled fibers into small pieces or bundles by tearing, and at the same time, mixing and removing impurities are accompanied by the loosening process. Generally, it is composed of a pair of feeding rollers or feeding rollers and an opening cylinder. The opening cylinder is equipped with corner nails or combing needles or card cloth or porcupine beaters. In order to open more carefully, some cylinders are also equipped with working rollers and stripping rollers. Different structures make their flowering effect, mixing effect and impurity removal effect have obvious differences, so different forms of equipment should be used on production lines with different requirements. The opening machine can also be selected according to the processed raw materials, and the flowering fiber is fed into the carding machine for processing. The main categories of flowering machines are: Let us introduce its classification: PP cotton opening machine, cloth head opening machine, polyester staple fiber opening machine, silk spinning opening machine, air flow opening machine, three-sawtooth drum fine dried hemp opening machine, textile waste opening machine, vacuum opening machine, doll cotton opening machine, etc. Features of opening machine: 1. High strength, compact model and reasonable structure. 2. All transmission parts are driven by bearings, with low failure rate, stable and reliable performance. 3. With the application of sawtooth roller, the raw materials do not need to be cut and can be fed directly, with large processing capacity and good opening and cleaning effect. This is the end of the introduction of the relevant knowledge of the flower opening machine. I hope it can be helpful to everyone. If you want to know more about the knowledge of the opening machine, please pay attention to our website dynamics and look forward to your consultation.