Pingxiang Qunxing supplies ceramic step ring packing 50mm ceramic step ring drying absorption tower ceramic packing manufacturer

Description :

one）Product Description:

Produced by the companycascade ring It is a new type of high-efficiency annular perforated packing, with a height of about half the diameter. One side of the ring has a conical flange, and four high holes are evenly distributed on the ring wall. The unique structural design makes the packing mainly point contact when stacked, which not only increases the porosity of the packing, reduces air flow resistance, but also greatly improves the gas-liquid distribution performance in the packing layer. This ring has one end as a 1/2 high original Raschig ring or Ball ring, and the other end as a horn mouth with a packing height of about 1/5. There are two layers of cross shaped fins in the center, with the upper and lower fins staggered at a 45 ° angle. It is suitable for carbon dioxide degassing towers and synthesis tower packing.

　　Ladder ring packing is a type of annular chaotic packing developed on the basis of the Bauer ring. It absorbs the advantages of the Bauer ring in structure, overcomes its disadvantages, and has been improved; The height of the stepped ring is about half the diameter, and a trumpet shaped expansion mouth is added at one end of the ring. Due to its asymmetric shape, this type of packing reduces the overlap of packing rings in the packing bed, increases the porosity, and fully utilizes the surface of the packing. Therefore, it has the advantages of pressure reduction, improved mass transfer efficiency, and high flux. There is a conical flange at the bottom, a window hole on the ring wall, and curved blades extending towards the center of the ring. Due to the reduction in height and the special structure of conical flanging, not only does it improve the gas-liquid distribution within the packing layer, but it also increases the gas-liquid contact points, which is conducive to the aggregation and dispersion of liquids and the continuous renewal of the membrane surface, enhancing mass transfer and greatly improving separation efficiency. Generally, the flux of stepped ring packing can be increased by 10-20% and the pressure can be reduced by 30-40% compared to Bauer ring packing. The separation efficiency varies depending on the specific process. Especially suitable for extraction and fractionation processes, the stepped ring is still a commonly used packing material both domestically and internationally.

two）Product Features:

　　A. Produced by the companycascade ring It has the characteristics of low resistance and high efficiency. At the same gas velocity, its pressure drop is 76% lower than that of the Rascal ring and 3% lower than that of the saddle ring. Under the same operating conditions, its mass transfer coefficient is 20% higher than that of the Rascal ring and 17% higher than that of the saddle ring. Therefore, using this filler can improve the production capacity of the equipment and save energy consumption.

　　B. Produced by the companycascade ring It has strong anti fouling and anti clogging performance, and its cleaning ability and mist entrainment are superior to that of the rectangular saddle ring. When sublimation sulfur fouling occurs in production, the self-cleaning ability can gradually restore the pressure drop of the tower to its original data. Therefore, using this packing can extend the overhaul cycle. This filler has been widely promoted and utilized in the production of drying towers and other chemical engineering.

three）Product Application:

　　Produced by the companycascade ring Widely used as a filling material for washing towers, drying towers, absorption towers, cooling towers, recycling and regeneration towers, desulfurization towers and other industries such as chemical, metallurgical, gas, oxygen, pharmaceutical, acid, fertilizer, etc.

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• Ceramic step ring packing