1973 de-Wit Stamicarbon 3716020 coating granules

This invention describes a method and equipment for applying a thin, protective coating to individual granules by generating a liquid screen of the coating material at the one end of a vertical shaft, passing the granules down through the screen and onto baffles and become enytrained with the granules impinging thereon. A rotary drum is provided adjacent the discharge end of the shaft to intimately mix the materials passing out of the shaft.


Share this on:

UreaKnowHow.com is an independent group of nitrogen fertilizer specialists with an impressive number of years experience in designing, maintaining and operating nitrogen fertilizer plants.

Solution Providers offer their solutions to improve our member’s plants performance.