I. Features of Bauer ring packaging:
First of all, Bian Xiao introduced four advantages of Bauer ring: small resistance, large flux, high operation flexibility and high separation efficiency. Therefore, under the same depressurization condition, its throughput is much larger than that of Lassie ring. If the throughput is the same, its pressure can be reduced to less than half, and its mass transfer efficiency can be improved by about 20%. Its biggest feature is that its production capacity is very large. In general, using Bauer will save about 35% of the packaging volume than using Rasi.
Second, the structure and function of Bauer ring:
The structure of Bauer ring is very special. According to its shape and structure, the inner stiffener can be divided into: the inner stiffener is well-shaped, generally called plastic Bauer ring (well), and the inner stiffener is meter-shaped, called plastic Bauer ring (meter). The structural design of Bauer ring makes the internal and external liquid or gas circulation better and more evenly distributed. Now Bauer ring is making progress in all aspects. Therefore, under the same depressurization condition, its liquid phase distribution is very uniform, and its treatment capacity is 50% higher than that of Raschig ring.
Three, Bauer ring specifications:
The packing of Bauer ring can be divided into three materials, one is metal, the other is ceramic and the other is plastic. The plastic Bauer ring is divided into five specifications: 16 mm, 25 mm, 38 mm, 50 mm and 76 mm. With the increase of specifications, its specific surface area is smaller and smaller, the number of piles is less and less, and the corresponding pile weight is gradually reduced. The specifications of ceramic Bauer rings are divided into four types: 25mm, 38mm, 50mm and 80mm. The specific surface area of the four types increased from 238 to 75, and the porosity increased from 0.73 to 0.8, while the stacking number and dry stacking factor decreased accordingly. Like plastics, the specifications of metal Bauer rings are divided into three types: 16 mm, 25 mm and 38 mm The specific surface area is reduced from 239 to 129, and the porosity is increased from 92.8 to 94.5.
Fourthly, the manufacturer of Bauer ring packing is introduced.
Nantong Sutong Separation Engineering Technology Co., Ltd.
Nantong Sutong Separation Engineering Technology Co., Ltd. is an enterprise specializing in energy-saving process design and equipment manufacturing of tower internals, packing and trays. Mainly engaged in the manufacturing, testing and engineering technical services of mass transfer and separation components in the fields of chemical industry, petrochemical industry, oil refining, chemical fertilizer and environmental protection. Related processes include distillation, absorption, extraction, regeneration, evaporation, stripping, wastewater treatment and other tower separation, as well as the design of dust collectors and demisters in environmental protection processes. It is at the international leading level in the field of recycling and environmental protection, and has technologies for recycling nitrogen oxides, CO2, acid gases, waste water containing alcohol and ester, and formaldehyde wastewater. Our company can provide highly specialized chemical separation and environmental protection technical services for all sectors of society and solve engineering problems in many fields.
Nantong Sutong Separation Engineering Technology Co., Ltd. is a national high-tech enterprise; It is a global designated supplier enterprise of China Petrochemical; It is the designated enterprise of National Chemical Design Technology Center Station; It is the research and development base of new tower equipment of Nanjing University, and the only designated manufacturer of inner packing; East China University of Science and Technology is a designated production unit of patented products. Our company has also established good cooperative relations with major design institutes and scientific research institutes.
The company can provide one-stop service of technical consultation, technical design, engineering installation and debugging, implement turnkey projects and provide lifelong service for the projects undertaken. We can provide users with all kinds of cheap, practical and efficient tower packing, tray and tower internals, provide users with meticulous and thoughtful after-sales service, and quickly transform the research results of scientific research units into productivity.
Foshan Shunde Bison Plastic Hardware Co., Ltd.
Foshan Shunde balrog Plastic Hardware Co., Ltd. is a professional manufacturer of water treatment filler, air purification filler and environmental protection equipment. It comprises a flaky (tubular) hexagonal honeycomb inclined tube inclined plate, a combined packing, an elastic filler, a polyhedral hollow ball, an environmental protection ball, a Bauer ring, an aerator, an aeration pipe, a filter head and environmental protection equipment for sewage treatment.
The above are the characteristics, structure and parameters of Bauer ring packing introduced by Bian Xiao. The design of Bauer ring improves the mass transfer efficiency to a certain extent, and it is a new type of packing made against some shortcomings of Lassie ring. Today, Bian Xiao is introduced here.