Chemical fillers are used in drying towers, absorption towers, cooling towers, washing towers, and regeneration towers in oil refining, metallurgy, gas, and oxygen production industries. They play a supporting, covering, and filtering role. Chemical filling balls are divided into ceramics, plastics, and metals. Random materials and structured packing.
1. Metal filler
Material: It is a tower packing made of carbon steel, stainless steel and combined gold.
Features: Metal packing has the advantages of thin wall, cold and heat resistance, large porosity, large flux, pressure drop, small resistance, good separation effect, long life, etc. Although the one-time investment is slightly larger, it can give full play to the potential of the equipment .
Scope of application: Metal packing is suitable for vacuum distillation towers to process materials that are allergic, easy to decompose, easy to close, and easy to form carbon. Metal packing is widely used in packing towers in petrochemical, fertilizer, chemical, environmental protection and other industries.
Metal packing is divided into metal random packing (Pall ring, rectangular saddle ring, step ring, conjugate ring, eight-four inner arc ring, flat ring, etc.) and metal structured packing (wire mesh corrugated packing, metal orifice corrugated packing , Calendered perforated plate corrugated packing, metal mesh plate corrugated packing, HT semi-pipe type structured packing).
2, plastic random packing
Material: Tower packing made of PP, PE, RPP, PVC, CPVC, PVDF and other materials.
Features: It has the characteristics of light weight, heat resistance, chemical corrosion resistance, large gaps in plastic packing, low pressure drop and mass transfer unit height, high flooding point, sufficient vapor-liquid contact, and high mass transfer efficiency.
Scope of application: The operating temperature in various media is 60-280℃. Plastic packing is widely used in packing towers of petroleum, chemical industry, chlor-alkali, coal gas, and environmental protection.
Plastic packing is divided into plastic random packing (Ball ring, multi-faceted hollow ball, rosette, Haier ring, rectangular saddle ring, different saddle ring, conjugate ring, flat ring, Raschig ring, snow ring, hexagonal ring, ladder Ring, net ring, cross spherical ring, floating ball, liquid surface covering ball, diamond covering ball, etc.) and plastic structured packing.
3, ceramic random packing
Material: Excellent acid and heat resistance.
Features: It is resistant to corrosion by various inorganic acids, organic acids and organic solvents except hydrofluoric acid. It is used in various high and low temperature occasions and has a wide range of applications.
Scope of application: Ceramic packing can be used in drying towers, absorption towers, cooling towers, washing towers, distillation towers, atmospheric towers, synthesis towers, catalytic towers, regeneration towers, etc. in the chemical, metallurgical, gas, and oxygen production industries.
Ceramic packing is divided into ceramic random packing (Raschig ring, Pall ring, step ring, cross ring, rectangular saddle ring, different saddle ring, conjugate ring, Haier ring, rosette, multi-faced hollow sphere, covering sphere, continuous ring, flat Ring, etc.) and ceramic corrugated structured packing.We suggest chemical filling ball for you.
Zibo Zhongze New Material Technology Co., Ltd. is located in Zibo High-tech Industrial Development Zone, Shandong Province. It is a comprehensive enterprise with alumina balls, filler balls, wear-resistant lining bricks, ZTA zirconium-aluminium composite ceramics and other produc···