Hollow ball is a sphere composed of two hemispheres. Each hemisphere is composed of a plurality of hemisphere blades, and the two hemisphere fan blades are arranged in staggered relation to each other. Its advantage is that the specific surface area of the filler is large, such as Dn50 multi-sided spherical filler, its specific surface area can reach more than 200m2 / m3. It is used in sewage treatment, power plant water treatment deCO2 equipment, desulfurization, purification tower and contact reaction tower and other devices.
Hollow sphere is a new type of efficient tower packing widely used in water treatment equipment, and is suitable for filling in a variety of water treatment equipment. Hollow spheres are widely used in domestic power, chemical, papermaking, environmental protection and other industries in decarbonization, decarbonation, oil-water separation, seawater desalination, pure water, wastewater, waste gas treatment and other devices.
1. High air velocity, many blades and low resistance;
2. The large specific surface area can fully solve the gas-liquid exchange;
3. Hollow ball have the characteristics of large production capacity, small resistance, and large operating flexibility.
4. Light weight, high strength, free space, high temperature resistance, corrosion resistance, surface hydrophilic property, small wind resistance, low power consumption, large specific surface area, and a processing device suitable for a variety of solvents.