公开(公告)号：US20160146587A1

公开(公告)日：2016-05-26

申请号：US14900123

申请日：2014-06-20

申请人： Johann ZANK ,  Mark Stuart RAYSON ,  Vladimir SUJANSKY ,  James WALTER ,  Ian John KIRBY ,  John COOPER ,  Orica International Pte Ltd

发明人： Johann ZANK ,  Mark Stuart RAYSON ,  Vladimir SUJANSKY ,  James WALTER ,  Ian John KIRBY ,  John COOPER

IPC分类号： F42D1/10 ,  B01F3/08 ,  B01F5/06 ,  C06B23/00

CPC分类号： F42D1/10 ,  B01F3/08 ,  B01F5/0602 ,  C06B21/0008 ,  C06B23/002 ,  C06B23/003 ,  C06B23/004

摘要： A mobile manufacturing and delivery platform that is adapted to provide in a blasthole an explosive composition comprising a liquid energetic material and sensitizing voids, the sensitizing voids being present in the liquid energetic material with a non-random distribution. The platform comprises a storage tank for the liquid energetic material; at least two delivery lines for conveying respective streams of the liquid energetic material from the storage tank; a void delivery system for producing sensitizing voids in at least one of the streams of liquid energetic material; a mixer for mixing the streams of liquid energetic material to produce the explosive composition; and a blasthole loading hose. The mixer may be provided at the end of the loading hose. A blasting method employs the platform to manufacture and deliver the explosive composition into a blasthole, which composition is subsequently detonated.

摘要翻译： 一种适于在炮眼中提供包含液体能量材料和敏化空隙的爆炸性组合物的移动式制造和传送平台，所述致敏空隙以非随机分布存在于液体能量材料中。 平台包括用于液体能量材料的储罐; 至少两条输送管线，用于输送来自储罐的液体能量物质的各个流; 用于在至少一种液体能量材料流中产生敏化空隙的空穴递送系统; 用于混合液体能量物料流以产生炸药组合物的混合器; 和炮眼加载软管。 混合器可以设置在装载软管的末端。 爆破方法采用该平台制造并将爆炸组合物输送到炮眼中，该组合物随后被引爆。

公开(公告)号：US5665276A

公开(公告)日：1997-09-09

申请号：US659097

申请日：1996-06-04

申请人： Ian John Kirby ,  Graeme Allan Leiper

发明人： Ian John Kirby ,  Graeme Allan Leiper

IPC分类号： F42B4/30 ,  C06B21/00 ,  C06C7/02 ,  F26B5/06

CPC分类号： F26B5/065 ,  C06B21/0091 ,  C06C7/02

摘要： The invention provides an improved process for the production of a pyrotechnic or explosive device containing encased hazardous solid material wherein the material is dispersed in an inert liquid, the dispersion is formed into droplets and the droplets are solidified in a cooling medium. The solidified droplets are loaded into a casing and freeze-dried in situ in the casing to produce dry particles of the hazardous material, which may optionally be pressed within the casing, advantageously under vacuum,Only the operations (if any) subsequent to the freeze-drying need special precautions to be taken to prevent damage to personnel or equipment.The invention is advantageous for the preparation of detonators, igniters and other devices containing hazardous materials for example lead azide, lead styphnate, pentaerythritol tetranitrate and boron/potassium nitrate mixtures.

摘要翻译： 本发明提供了一种用于生产包含有害固体材料的烟火或爆炸装置的改进方法，其中该材料分散在惰性液体中，该分散体形成液滴并且液滴在冷却介质中固化。 将固化的液滴加载到套管中并在套管中原位冷冻干燥以产生有害物质的干燥颗粒，其可有选择地在真空中压在壳体内，仅在冷冻之后的操作（如果有的话） 干燥需要采取特殊预防措施，以防止人员或设备损坏。 本发明有利于制备雷管，点火器和其它含有有害物质的装置，例如叠氮化铅，邻苯二甲酸铅，季戊四醇四硝酸盐和硼/硝酸钾混合物。