Multi sided hollow ball 多面空心球

Polypropylene (PP) hollow spheres are processed. It is mainly used to remove oxygen, chlorine, carbon dioxide and other gases in cooling towers and purification towers. The appearance is spherical, and the main specifications are φ 25mm、 φ 38mm、 φ 50mm、 φ 76mm、 φ 100mm。

Polypropylene (PP) plastic is used to make a sphere. Two hemispheres form a sphere. Each hemisphere has 8-12 semi fan-shaped blades according to design requirements. The fan-shaped blades of the two hemispheres are staggered. The filler is characterized by large specific surface area and high porosity. However, due to the large number of leaves, there is a shielding effect between them, which is not conducive to liquid distribution and wetting; Most of the liquid is gathered in the hollow column of the sphere, which hinders the smooth flow of the gas, so the resistance is large. This kind of filler is mostly used in waste gas treatment and water treatment projects

High gas velocity, many blades, small resistance; Large specific surface area can fully solve the gas-liquid exchange; The utility model has the advantages of small resistance, large operating flexibility, etc.

It is composed of two hemispheres into a sphere. Each hemisphere has 8-12 semi fan-shaped blades. The fan-shaped blades of the two hemispheres are staggered. The middle of the hollow sphere with many faces has a fixing ring along the entire circumference, and the blades are evenly distributed above. The upper and lower ball valves are staggered and arranged radially along the central axis

1. High gas velocity, many blades, small resistance;

2. Large specific surface area can fully solve the gas-liquid exchange;

3. The hollow ball with many sides has the characteristics of large production capacity, small resistance and large operating flexibility.

4. A treatment device with light weight, high strength, large free space, high temperature resistance, corrosion resistance, good surface hydrophilicity, small wind resistance, low power consumption, large specific surface area and adaptability to a variety of solvents.