[1]徐海军,黄河新,尹良胜.一种敞开无密封、安全、高效一级连续乳化器的结构参数的研究[J].爆破器材,2013,42(05):38-42.[doi:10.3969/j.issn.1001-8352.2013.05.009]
　XU Haijun,HUANG Hexing,YIN Liang sheng.Research on Structure Parameters of an Open, Unsealed, Safe and Efficient Senior Continuous Emulsifier[J].EXPLOSIVE MATERIALS,2013,42(05):38-42.[doi:10.3969/j.issn.1001-8352.2013.05.009]
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一种敞开无密封、安全、高效一级连续乳化器的结构参数的研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
42
期数:
2013年05
页码:
38-42
栏目:
爆炸材料
出版日期:
2013-10-20

文章信息/Info

Title:
Research on Structure Parameters of an Open, Unsealed, Safe and Efficient Senior Continuous Emulsifier
文章编号:
4667
作者:
徐海军; 黄河新; 尹良胜
浙江永联民爆器材有限公司永进分公司（浙江兰溪，321100）
Author(s):
XU Haijun;  HUANG Hexing;  YIN Liang sheng
Yongjin Branch, Zhejiang Wing Explosive Materials Co., Ltd. (Zhejiang Nanxi, 321100)
关键词:
连续乳化器; 乳状液; 敞开; 无密封; 本质安全
Keywords:
open wide;  unsealed;  senior continuous emulsifier;  emulsion;  intrinsically safe
分类号:
TQ560.5 TD235.2+1
DOI:
10.3969/j.issn.1001-8352.2013.05.009
文献标志码:
A
摘要:
介绍一种上进下出，完全敞开无密封，通过湍流实现预乳，靠适度的剪切完成精乳的乳化器。通过检测乳状液游离铵质量分数、粒子直径及产品性能等数据,优化乳化器内部的分散叶片角度、碗形转子周边齿角度及齿数等结构参数， 实现6t/h以上产能的乳化器生产出的乳化炸药产品性能符合国标等相关要求的目标。控制乳状液游离铵质量分数在0.20%以下、粒子直径在1.0~5.0 μm范围内，确定了分散叶片角度为10°，碗形转子周边齿角度为10°、齿数为30只，在转速960r/min、产能6t/h条件下，乳化炸药产品储存6个月后爆速4500m/s、猛度15mm、殉爆距离4cm。
Abstract:
A over-entering and down-out and completely open unsealed emulsifier was introduced in this article. Premilk through turbulence and completed fine milk by moderate shear was achieved. Free ammonium content, particle diameter and the product performance data were obtained. Dispersing blade angle, peripheral teeth angle and number of bowlshaped rotor were optimized. Production performances of emulsion explosives produced by the emulsifier, whose capacity was higher than 6t/h, all met national standards. Under the condition that free ammonium content was controlled below 0.20% and the particle diameter was 1.0-5.0 μm, dispersing blade angle was 10°, peripheral teeth angle of bowlshaped rotor was 10° and peripheral teeth number of bowlshaped rotor was 30. Keeping emulsifier speed at 960r/min and capacity at 6t/h, performance of products stored over 6 months can still achieve 4500 m/s for the detonation velocity, 15 mm for the fierce degree, and 4 cm for the transmission distance.

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备注/Memo

备注/Memo:
收稿日期：2013-06-07
作者简介：徐海军(1974~)，男，工程师，从事炸药设备研究、企业管理。
通信作者：黄河新（1960~），男，高级工程师，从事炸药工艺研究。
更新日期/Last Update: 2013-11-07