In daily life, it is probably because everyone's focus is not on the paper industry. When it comes to something, we don't know what it is for, such as the paper stabilizer. Most people may just have heard of it, but they don't know the specific use. The following small series of Shandong FOSIN Technology will take you to understand the paper stabilizer.
Main function
The function of paper stabilizer is mainly to improve the smoothness of paper running and reduce broken ends and paper diseases. The single hanging dryer group used in the paper guide cylinder and the drying section can not only improve the running stability of the paper web, but also improve the evaporation speed of the water in the paper web. At present, high-speed paper machines imported from abroad are generally equipped with paper stabilizer, which is one of the key components of paper machine speed increase. Since 2002, our company has successfully designed and manufactured many sets of paper web stabilizers, which run well and can be compared with similar products abroad.
structure principle
The paper web stabilizer is mainly composed of a fan and a paper web stabilizer. Generally, the paper web stabilizer is close to the back of the dry net or felt, and there is a pressure chamber in the internal structure. High-pressure air is sprayed from the nozzles around the bellows, and negative pressure is formed in this area with the high-speed operation of the paper machine, so that the paper web is close to the dry net or felt to achieve the purpose of paper web stability.
Precautions for production and installation
1. The width and angle direction of the tuyere shall be strictly in accordance with the requirements of the drawings.
2. The welding should be firm, especially the spot welding of blowing mouth.
3. After production, the welding slag shall be cleaned up, all sharp corners shall be polished flat, and the surface close to the felt cloth shall be polished.
4. Make overall cleaning before installation to ensure no impurities. Pay attention to the protection of the stick, felt cloth, net and air outlet during installation to prevent bumping and scratching.
Shandong Fengxin Technology Develop ment Co., Ltd. is a company specializing in the development, research and production of paper ventilation, drying, energy saving technology and equipment, and has achieved good results in the field of paper ventilation, drying and energy saving for many years. Fengxin closed air hood system design mainly includes the drying part closed air hood, air hood in various functions of the blower, waste heat recovery device, paper machine mesh moisture, high-speed Yanke hot air hood, all kinds of coating drying boxes, workshop ventilation system and supporting equipment.