CN101306966A - A high-power modified ammonium oil explosive containing sponge titanium powder and its preparation method - Google Patents
A high-power modified ammonium oil explosive containing sponge titanium powder and its preparation method Download PDFInfo
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- CN101306966A CN101306966A CNA2007101075170A CN200710107517A CN101306966A CN 101306966 A CN101306966 A CN 101306966A CN A2007101075170 A CNA2007101075170 A CN A2007101075170A CN 200710107517 A CN200710107517 A CN 200710107517A CN 101306966 A CN101306966 A CN 101306966A
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- ammonium nitrate
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- titanium powder
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims description 5
- 239000002360 explosive Substances 0.000 title abstract description 29
- 150000003863 ammonium salts Chemical class 0.000 title description 11
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 20
- 239000002023 wood Substances 0.000 claims abstract description 16
- DVARTQFDIMZBAA-UHFFFAOYSA-O ammonium nitrate Chemical class [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 16
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 229910001651 emery Inorganic materials 0.000 claims 2
- 239000010977 jade Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 235000013312 flour Nutrition 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000000295 fuel oil Substances 0.000 abstract 4
- 238000005422 blasting Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 8
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000005474 detonation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 206010049816 Muscle tightness Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
技术领域 technical field
本发明涉及一种含海绵钛粉高威力改性铵油炸药及其制备方法。The invention relates to a high-power modified ammonium oil explosive containing sponge titanium powder and a preparation method thereof.
背景技术 Background technique
目前，国内大多数厂家生产的铵梯炸药，或多或少都含有TNT单质炸药。由于TNT生产、运输、贮存过程中危险性较大，环境污染严重，对操作工人身心健康危害较大，是我国限制生产的产品之一；现有的膨化硝铵粉状炸药、改性铵油炸药等不含猛炸药的炸药虽然克服了以上的缺点，但存在体积威力小等缺点，推广应用上受到一定局限。At present, most of the ammonium ladder explosives produced by domestic manufacturers contain more or less TNT simple explosives. Due to the high risk in the production, transportation and storage of TNT, serious environmental pollution, and great harm to the physical and mental health of operators, it is one of the products restricted in my country; the existing expanded ammonium nitrate powder explosives and modified ammonium oil Although explosives such as dynamites that do not contain high explosives have overcome the above shortcomings, there are shortcomings such as small volume and power, which are limited to a certain extent in popularization and application.
发明内容 Contents of the invention
本发明的目的是提供一种含海绵钛粉高威力改性铵油炸药及其制备方法，不需改动现有铵梯炸药生产设备，仅在生产中加入海棉钛粉及改变生产工艺就能提高炸药性能。The purpose of the present invention is to provide a high-power modified ammonium oil explosive containing sponge titanium powder and its preparation method, without changing the existing ammonium ladder explosive production equipment, only adding sponge titanium powder in production and changing the production process can Improve explosive performance.
本发明是一种含海绵钛粉高威力改性铵油炸药，包括86～91.99％的硝酸铵，2～3％的木粉，2～4％的复合油相，4～6％的海绵钛粉，0.01～1.0％改性添加剂。The invention is a high-power modified ammonium oil explosive containing sponge titanium powder, which includes 86-91.99% of ammonium nitrate, 2-3% of wood flour, 2-4% of composite oil phase, and 4-6% of sponge titanium Powder, 0.01~1.0% modified additive.
本发明的另一种方案是，上述方案中的改性添加剂为十八胺与K12的混合物。Another solution of the present invention is that the modifying additive in the above solution is a mixture of octadecylamine and K12.
本发明的又一种方案是在上述方案，所述的十八胺与K12的混合比例为1∶2。Another solution of the present invention is in the above solution, the mixing ratio of octadecylamine and K12 is 1:2.
生产如权利要求1所述的一种海绵钛粉高威力改性铵油炸药的制备方法，将硝酸铵粗碎后投入100～120℃重砣轮碾机重砣压硝，碾压20～30分钟，加入混制好的改性加剂，再碾压10～20分钟，硝酸铵细度70％过60目，木粉经烟道气干燥粉碎，复合油相在90～110℃熔化保温，然后将改性硝酸铵碾混2～4分钟，加复合油相混18～20分钟，再加木粉、海绵钛粉混制10～16分钟，最后，将混制的产品于45℃下包装。The preparation method of producing a kind of sponge titanium powder high-power modified ammonium oil explosive as claimed in claim 1, after coarsely crushing ammonium nitrate, put it into a 100-120°C heavy-weight wheel mill to press the nitric acid with a heavy weight, and roll it for 20-30 Minutes, add the mixed modified additive, and then roll for 10-20 minutes, the ammonium nitrate fineness is 70% and passes through 60 mesh, the wood powder is dried and pulverized by flue gas, and the composite oil phase is melted and kept at 90-110°C. Then grind and mix the modified ammonium nitrate for 2-4 minutes, add compound oil and mix for 18-20 minutes, add wood flour and sponge titanium powder and mix for 10-16 minutes, and finally, pack the mixed product at 45°C .
本发明具有的优点是：The advantage that the present invention has is:
1、该含海绵钛粉高威力改性铵油炸药不含毒性爆炸物质TNT，消除了TNT对人体健康的危害和对环境的污染。1. The high-power modified ammonium oil explosive containing sponge titanium powder does not contain the toxic explosive substance TNT, which eliminates the harm of TNT to human health and pollution to the environment.
2、由于海绵钛的开发利用越来越广泛，加入海面钛粉，使炸药的能量大大提高，比现有的膨化硝铵粉状炸药、改性铵油炸药等不含猛炸药的爆炸性能优异，加之海面钛与人体接触无致敏、致癌、致畸变现象。钛由于会安定身体电流，舒缓肌肉紧绷状态，精神会得到松解、肌肉也会逐渐放松，並可提高运动机能，因此，有利于操作工人整体健康。2. As the development and utilization of sponge titanium is becoming more and more extensive, the energy of the explosive is greatly improved by adding titanium powder on the sea surface, which is better than the existing expanded ammonium nitrate powder explosive, modified ammonium oil explosive and other explosives that do not contain strong explosives. , In addition, there is no sensitization, carcinogenicity, or distortion-causing phenomenon in contact with the human body. Titanium can stabilize the body current, relieve muscle tension, relax the mind, gradually relax the muscles, and improve motor function, so it is beneficial to the overall health of the workers.
3、所加改性剂简单，不含任何敏感性物质，加工使用安全。3. The modifier added is simple, does not contain any sensitive substances, and is safe to process and use.
4、无需更改现有生产设备，适宜生产。4. No need to change the existing production equipment, suitable for production.
具体实施方式 Detailed ways
下面结合实施例作进一步详述。Below in conjunction with embodiment for further detailed description.
实施例一：Embodiment one:
首先按配方称取硝酸铵18.2kg，将硝酸铵粗碎后投入100℃重砣轮碾机，碾压20分钟，加入混制好的改性加剂0.08kg十八胺与K12的混合比例为2∶1)，再碾压10分钟，硝酸铵细度71％过60目；再称取经烟道气干燥粉碎后的木粉0.50kg；称取90～110℃熔化保温的复合油相0.5kg；海绵钛粉：0.80kg。其次将改性硝酸铵、复合油相、木粉、海绵钛加入轮碾机低温混匀，轮碾机通冷却水，混合时间30分钟，45℃出药；在此过程中投入改性硝酸铵碾混2分钟，加复合油相混18分钟，再加木粉、海绵钛粉混制10分钟。最后，将混制的产品于45℃下包装即得20kg含海绵钛粉高威力改性铵油炸药。First, weigh 18.2 kg of ammonium nitrate according to the formula, put the ammonium nitrate into a heavy wheel mill at 100 °C after coarse crushing, and roll for 20 minutes. 2:1), and then rolling for 10 minutes, ammonium nitrate fineness 71% passed 60 mesh; then weighed 0.50 kg of wood powder after flue gas drying and crushing; weighed 0.5 kg of composite oil phase melted and kept at 90 to 110 ° C ; Sponge titanium powder: 0.80kg. Next, add modified ammonium nitrate, composite oil phase, wood flour, and titanium sponge to the wheel mill and mix at low temperature. The wheel mill passes cooling water for 30 minutes, and the drug is discharged at 45°C; during this process, the modified ammonium nitrate is added. Roll and mix for 2 minutes, add compound oil and mix for 18 minutes, then add wood flour and titanium sponge powder and mix for 10 minutes. Finally, the mixed product was packaged at 45° C. to obtain 20 kg of high-power modified ammonium oil explosive containing titanium sponge powder.
产品性能：Product performance:
药卷直径(mm)： 35Medicine roll diameter (mm): 35
装药密度(g/cm3)： 0.95～1.10Charge density (g/cm3): 0.95～1.10
爆速(m/s)： 3405Detonation velocity (m/s): 3405
作功能力(ml)： 325Working ability (ml): 325
猛度(mm)： 14Violence (mm): 14
殉爆(cm)： 7Sacrifice (cm): 7
有效期(月)： 6Validity period (month): 6
实施例二：Embodiment two:
首先按配方称取硝酸铵17.9kg，将硝酸铵粗碎后投入105℃重砣轮碾机，碾压25分钟，加入混制好的改性加剂0.1kg十八胺与K12的混合比例为2∶1)，再碾压12分钟，硝酸铵细度75％过60目；再称取经烟道气干燥粉碎后的木粉0.6kg；称取90～110℃熔化保温的复合油相0.6kg；海绵钛粉：0.90kg。其次将改性硝酸铵、复合油相、木粉、海绵钛加入轮碾机低温混匀，轮碾机通冷却水，混合时间35分钟，45℃出药；在此过程中投入改性硝酸铵碾混3分钟，加复合油相混20分钟，再加木粉、海绵钛粉混制12分钟。最后，将混制的产品于45℃下包装即得20kg含海绵钛粉高威力改性铵油炸药。First, weigh 17.9 kg of ammonium nitrate according to the formula, put the ammonium nitrate into a heavy weight wheel mill at 105 ° C after coarse crushing, and roll for 25 minutes, then add the modified additive 0.1 kg of octadecylamine and K12. The mixing ratio is 2:1), and then rolling for 12 minutes, ammonium nitrate fineness 75% passed 60 mesh; then weighed 0.6kg of wood powder after flue gas drying and crushing; weighed 0.6kg of composite oil phase melted and kept at 90-110°C ; Sponge titanium powder: 0.90kg. Next, add modified ammonium nitrate, composite oil phase, wood powder, and titanium sponge to the wheel mill for low-temperature mixing. The wheel mill passes cooling water for 35 minutes, and the drug is discharged at 45°C; during this process, the modified ammonium nitrate is added Grind and mix for 3 minutes, add compound oil and mix for 20 minutes, then add wood flour and titanium sponge powder and mix for 12 minutes. Finally, the mixed product was packaged at 45° C. to obtain 20 kg of high-power modified ammonium oil explosive containing titanium sponge powder.
产品性能：Product performance:
药卷直径(mm)： 35Medicine roll diameter (mm): 35
装药密度(g/cm3)： 0.96～1.08Charge density (g/cm3): 0.96～1.08
爆速(m/s)： 3450Detonation velocity (m/s): 3450
作功能力(ml)： 335Working ability (ml): 335
猛度(mm)： 14.5Violence (mm): 14.5
殉爆(cm)： 7Sacrifice (cm): 7
有效期(月)： 6Validity period (month): 6
实施例三：Embodiment three:
首先按配方称取硝酸铵18.0kg，将硝酸铵粗碎后投入105℃重砣轮碾机，碾压30分钟，加入混制好的改性加剂0.15kg十八胺与K12的混合比例为2∶1)，再碾压15分钟，硝酸铵细度80％过60目；再称取经烟道气干燥粉碎后的木粉0.4kg；称取90～110℃熔化保温的复合油相0.6kg；海绵钛粉：1.0kg。其次将改性硝酸铵、复合油相、木粉、海绵钛加入轮碾机低温混匀，轮碾机通冷却水，混合时间40分钟，45℃出药；在此过程中投入改性硝酸铵碾混5分钟，加复合油相混23分钟，再加木粉、海绵钛粉混制12分钟。最后，将混制的产品于45℃下包装即得20kg含海绵钛粉高威力改性铵油炸药。First, weigh 18.0 kg of ammonium nitrate according to the formula, put the ammonium nitrate into a heavy wheel mill at 105 ° C after coarse crushing, and roll for 30 minutes, add the modified additive 0.15 kg of octadecylamine and the mixing ratio of K12 is 2:1), and then rolled for 15 minutes, the ammonium nitrate fineness 80% passed 60 mesh; then weighed 0.4kg of wood powder after flue gas drying and crushing; weighed 0.6kg of composite oil phase melted and kept at 90-110°C ; Sponge titanium powder: 1.0kg. Next, add modified ammonium nitrate, composite oil phase, wood powder, and titanium sponge to the wheel mill and mix at low temperature. The wheel mill passes cooling water for 40 minutes, and the drug is discharged at 45°C; during this process, the modified ammonium nitrate is added. Grind and mix for 5 minutes, add compound oil and mix for 23 minutes, then add wood flour and titanium sponge powder and mix for 12 minutes. Finally, the mixed product was packaged at 45° C. to obtain 20 kg of high-power modified ammonium oil explosive containing titanium sponge powder.
产品性能：Product performance:
药卷直径(mm)： 35Medicine roll diameter (mm): 35
装药密度(g/cm3)： 0.95～1.08Charge density (g/cm3): 0.95～1.08
爆速(m/s)： 3528Detonation velocity (m/s): 3528
作功能力(ml)： 350Working ability (ml): 350
猛度(mm)： 16Violence (mm): 16
殉爆(cm)： 7Sacrifice (cm): 7
有效期(月)： 6Validity period (month): 6
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| CNA2007101075170A CN101306966A (en) | 2007-05-17 | 2007-05-17 | A high-power modified ammonium oil explosive containing sponge titanium powder and its preparation method |
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| CNA2007101075170A CN101306966A (en) | 2007-05-17 | 2007-05-17 | A high-power modified ammonium oil explosive containing sponge titanium powder and its preparation method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102285847A (en) * | 2011-04-30 | 2011-12-21 | 湖北凯龙化工集团股份有限公司 | Continuous manufacturing production process for powdery seismic charge |
| CN104262069A (en) * | 2014-09-28 | 2015-01-07 | 杨培江 | Micro-smoke sulfur-free agent for firecracker |
| CN104725168A (en) * | 2015-03-26 | 2015-06-24 | 宏大矿业有限公司 | High power powdery ammonium nitrate explosive and preparation process thereof |
| CN106348423A (en) * | 2016-10-19 | 2017-01-25 | 江苏腾龙生物药业有限公司 | Catalytic wet oxidation method for degrading organic phosphorus compounds in pesticide wastewater |
| CN106631642A (en) * | 2016-10-12 | 2017-05-10 | 安徽理工大学 | High-energy mixed explosive containing titanium powder and preparation method of high-energy mixed explosive |
-
2007
- 2007-05-17 CN CNA2007101075170A patent/CN101306966A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285847A (en) * | 2011-04-30 | 2011-12-21 | 湖北凯龙化工集团股份有限公司 | Continuous manufacturing production process for powdery seismic charge |
| CN102285847B (en) * | 2011-04-30 | 2012-10-03 | 湖北凯龙化工集团股份有限公司 | Continuous manufacturing production process for powdery seismic charge |
| CN104262069A (en) * | 2014-09-28 | 2015-01-07 | 杨培江 | Micro-smoke sulfur-free agent for firecracker |
| CN104262069B (en) * | 2014-09-28 | 2015-08-12 | 杨培江 | A kind of micro-cigarette is without sulphur firecrackers medicament |
| CN104725168A (en) * | 2015-03-26 | 2015-06-24 | 宏大矿业有限公司 | High power powdery ammonium nitrate explosive and preparation process thereof |
| CN104725168B (en) * | 2015-03-26 | 2017-09-15 | 宏大爆破有限公司 | A kind of high-power powder ammonium nitrate explosive and its preparation technology |
| CN106631642A (en) * | 2016-10-12 | 2017-05-10 | 安徽理工大学 | High-energy mixed explosive containing titanium powder and preparation method of high-energy mixed explosive |
| CN106348423A (en) * | 2016-10-19 | 2017-01-25 | 江苏腾龙生物药业有限公司 | Catalytic wet oxidation method for degrading organic phosphorus compounds in pesticide wastewater |
| CN106348423B (en) * | 2016-10-19 | 2019-06-21 | 江苏腾龙生物药业有限公司 | A kind of catalytic wet oxidation method of organic phosphorus compound in degrading pesticide waste water |
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