Automatic Filling Nozzle for Explosive Materials


          

刊名：Bulk Solids Handling
作者：P. Rayman（Rayman Ltd.）
M. Fort
刊号：714E0084
ISSN：0173-9980
出版年：2009
年卷期：2009, vol.29, no.5
页码：282-284
总页数：3
分类号：F25; U16
语种：eng
文摘：Rayman Ltd have developed an ATEX approved filling nozzle for Sokolovska uhelna a.s. plant in Vresova, Czech Republic, where it is used for loading coal powder into bulk tanks for road transportation. Filling nozzles are used for dust reduction during loading of bulk materials into road and railway bulk material tanks. They are height adjustable devices in which the dusty air flow is separated from the material flow. Such nozzles are either connected to an external exhaust system or are equipped with an integrated filter and exhaust flow fan. When handling dusty materials, that - together with air - can create an explosive mixture, it is necessary to use a filling nozzle that has been approved by an authorized entity according to the European directive 94/9/EC ATEX100 and EN 61241 standard.



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