Prilling Tower
The prilling tower is designed for the condensation of paraformaldehyde solids. The design of the spray drying equipment is an organic system. The prilling tower developed by Helipont offers high capacity with the single equipment capacity reaching as high as 30000tpa and with good product performance.
When designing the spraying tower, the spraying pressure and angle, the diameter of tower and height, the time of material staying in tower and cooling media temperature and flowing speed affect the product quality.
For example, high concentration formaldehyde solidification temperature relates to the tower height, and the too high temperature of spraying will affect the granule, making it soft and tacky, effecting the continuous operation.
Helipont is a solutions provider, implementing engineering, procurement, and construction (EPC) projects involving formaldehyde and formaldehyde derivative production operations. We focus innovative efforts on two areas: chemical equipment and chemical trade. Our silver catalyst formaldehyde production process and related equipment has been successfully implemented by some of the world’s premier chemical processors, helping them minimize operating costs and handle by-products safely and effectively.
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