CN103396271A - Plastic bag filled powdery explosive cartridge - Google Patents
Plastic bag filled powdery explosive cartridge Download PDFInfo
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- CN103396271A CN103396271A CN2013103243195A CN201310324319A CN103396271A CN 103396271 A CN103396271 A CN 103396271A CN 2013103243195 A CN2013103243195 A CN 2013103243195A CN 201310324319 A CN201310324319 A CN 201310324319A CN 103396271 A CN103396271 A CN 103396271A
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Abstract
The invention relates to a plastic bag filled powdery explosive cartridge. According to the invention, powdery explosives are filled by adopting a plastic bag made from polyethylene materials; the plastic bag has the thickness of 0.08-0.15 mm and can be filled with the powdery explosives, such as a modified ammonium nitrate fuel oil mixture with the diameter specification of phi 50-phi 120, an expanded ammonium nitrate explosive, a powdery emulsion explosive, and the like. The plastic bag filled powdery explosive cartridge disclosed by the invention has excellent waterproof and moistureproof property, can be used for a blast hole with water, solves the problem that the powdery explosives can not be used for the blast hole with water, overcomes the defects of high cost, low efficiency, long period and difficulty in production organization of the explosive filling of a paper sleeve, has very good practicability in practical application and can generate good economic and social benefits.
Description
Technical field
The present invention relates to the industrial explosive packaging field, especially relate to the powder type explosive powder stick of a kind of major diameter plastics bag powder charge.
Background technology
Powder type explosive major diameter powder stick product mainly adopts full waxdip or the powder charge of internal layer wax-impregnated paper tubes at present, and there are many weak points in this charging means.A large amount of paper and paraffin wax products that belong to the high pollution material that use; Early stage, paper web rolled process by manual at high temperature operation, and work under bad environment, under paraffin high temperature, produce obnoxious flavour and be detrimental to health, and paper web rolls inefficiency; In the finished product packing process, powder stick also needs again waxdip, pack, after pack in bag heat seal etc., need a large amount of manually, cause that cost of labor is high, production efficiency is low, the production cycle is long, organization of production is difficult.
The present invention is according to production and the charge process characteristics of powder type explosive major diameter product, improve charging means and technique, adopt the material of plastics bag as filling powdery explosives, produce major diameter (Φ 50～Φ 120mm) the powder type explosive powder stick product of meeting customer need.Strengthen the water resistance of product, product can be used in blasting hole with water, in wrapping process, also reduced powder stick and be stained with the operations such as wax, powder stick Zhong Bao, middle bag heat seal, reduced a large amount of operator.The shortcomings such as the cost of labor that the present invention has not only solved former use paper web powder charge packaging means generation is high, production efficiency is low, the production cycle is long, organization of production is difficult, environmental hazard is large, and make product have the characteristic that can use in water environment, expanded the use field of product.
Summary of the invention
In order to improve the deficiency of existing paper web powder charge powder stick; the invention provides a kind of powder type explosive powder stick of plastics bag powder charge; powder stick material of the present invention adopts polyethylene plastic bag; band or aluminium card are adopted in sealing; the powder type explosive packing adopts plastics bag powder charge powder stick of the present invention, has the advantages such as production efficiency is high, environmental pollution is little, protection HUMAN HEALTH, cost is low, water resistance is good.
The present invention adopts polyethylene plastic bag powder charge powder stick to replace major diameter (Φ 50～Φ 120mm) the powder type explosive paper web powder charge powder stick used of original production different size, original paper web charge device is constant, by dose and pressure control system controlled loading of explosive amount and density, thereby complete the production of major diameter powder type explosive powder stick.
Powder stick plastics bag of the present invention adopts polythene material, and color is orange red, and thickness is 0.08～0.15mm.
Plastics bag powder charge powder stick of the present invention adopts band tying or the sealing of aluminium card.
In the present invention, the length of the powder type explosive powder stick of different size and powder stick weight are in Table 1:
Table 1
In the present invention, the powder type explosive powder stick plastics bag technical requirements of different size is in Table 2:
Table 2
In the present invention, the powder type explosive cartridge density span of control of different size diameter is 0.8～1.05g/cm
3.
The powder charge flow package of the powder type explosive powder stick of plastics bag powder charge of the present invention is as follows:
(1) preparation of powder type explosive
According to the Operating Condition of Powder Explosive Production explained hereafter, go out the powder type explosive work in-process;
(2) charge process requirement
A) after sieving, the powder type explosive of step (1) being manufactured enters the powder charge conveyor screw;
B) by plastic bag cover on charge machine medicine mouth, by dose and pressure control system controlled loading of explosive amount and density, during powder charge, prevent that medicinal strip from having the phenomenons such as bulge, breakage, leakage medicine, floating medicine, occurs that the medicinal strip of this phenomenon is rejected without exception;
C) powder stick after powder charge to sealing process, adopts band or the sealing of checking card by Belt Conveying, during sealing, first gets rid of a bag interior air, notices that bayonet socket must not scratch plastics bag;
D) sealing after powder stick again by Belt Conveying to the operation of casing;
(3) quantity is neatly packed powder stick in tr in accordance with regulations, ties up.
The present invention adopts plastics bag Production and Packaging major diameter powder type explosive powder stick, the problems such as in the paper web powder charge, production efficiency is low, organization of production is difficult, environmental pollution is serious have been solved, strengthen the water resistance of product, expanded the use field of product, improved the competitive capacity of product.In process of producing product of the present invention, on the costs such as starting material, artificial, electricity, gas, saving is arranged all, significantly reduce the production cost of product, improved the competitiveness of product in market.Simultaneously, the plastic film material has started at civil explosive industry, to use in a large number (special production as emulsion explosive), and clipping machine also is widely used, and its clamp material can not form potential safety hazard to producing, therefore adopt plastic film packing powder-like product, production security also can be protected.
Embodiment
Below in conjunction with embodiment, describe the embodiment of the powder type explosive powder stick of plastics bag powder charge of the present invention in detail, but the embodiment of the powder type explosive powder stick of plastics bag powder charge of the present invention is not limited to following embodiment.
Embodiment 1
1. by the Operating Condition of Powder Explosive Production explained hereafter, go out the powder type explosive work in-process;
2. after the powder type explosive of producing in step 1 being sieved, enter the powder charge conveyor screw;
3. by length, be 435mm, width is 82mm, and thickness is that Ф 50 plastic bag covers of 0.10mm are at the enterprising luggage medicine of charge machine medicine mouth, by dose and pressure control system controlled loading of explosive amount and density, dose is controlled at 600+10-15g, and charge density is controlled at 0.80～1.05g/cm
3
4. the medicinal strip after powder charge is placed on belt conveyor and is delivered to the sealing post, gets rid of air in bag, the sealing of checking card;
5. finally above-mentioned medicinal strip is cased, tied up.
Embodiment 2
1. by the Operating Condition of Powder Explosive Production explained hereafter, go out the powder type explosive work in-process;
2. after the powder type explosive of producing in step 1 being sieved, enter the powder charge conveyor screw;
3. by length, be 425mm, width is 97mm, and thickness is that Ф 60 plastic bag covers of 0.12mm are at the enterprising luggage medicine of charge machine medicine mouth, by dose and pressure control system controlled loading of explosive amount and density, dose is controlled at 750+10-15g, and charge density is controlled at 0.80～1.05g/cm
3
4. the medicinal strip after powder charge is placed on belt conveyor and is delivered to the sealing post, gets rid of air in bag, with band, the bag product is tightened;
5. finally above-mentioned medicinal strip is cased, tied up.
Embodiment 3
1. by the Operating Condition of Powder Explosive Production explained hereafter, go out the powder type explosive work in-process;
2. after the powder type explosive of producing in step 1 being sieved, enter the powder charge conveyor screw;
3. by length, be 420mm, width is 158mm, and thickness is that Ф 100 plastic bag covers of 0.14mm are at the enterprising luggage medicine of charge machine medicine mouth, by dose and pressure control system controlled loading of explosive amount and density, dose is controlled at 1800+10-15g, and charge density is controlled at 0.80～1.05g/cm
3
4. the medicinal strip after powder charge is placed on belt conveyor and is delivered to the sealing post, gets rid of air in bag, with band, the bag product is tightened;
5.Finally above-mentioned medicinal strip is cased, tied up.
Claims (5)
1. the powder type explosive powder stick of a plastics bag powder charge, is characterized in that adopting the plastics bag of polyethylene material to load powder type explosive, and powder stick adopts band sealing or the sealing of aluminium card.
2. the powder type explosive powder stick of plastics bag powder charge according to claim 1, is characterized in that plastics bag material used is polyethylene.
3. the powder type explosive powder stick of according to claim 1 with 2 described a kind of plastics bag powder charges, is characterized in that plastics bag thickness used is 0.08～0.15mm.
4. the powder type explosive powder stick of according to claim 1-3 described a kind of plastics bag powder charges, is characterized in that powder stick adopts band sealing or the sealing of aluminium card.
5. the powder type explosive powder stick of a plastics bag powder charge, is characterized in that powder stick length is 200～500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103243195A CN103396271A (en) | 2013-07-30 | 2013-07-30 | Plastic bag filled powdery explosive cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103243195A CN103396271A (en) | 2013-07-30 | 2013-07-30 | Plastic bag filled powdery explosive cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103396271A true CN103396271A (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103243195A Pending CN103396271A (en) | 2013-07-30 | 2013-07-30 | Plastic bag filled powdery explosive cartridge |
Country Status (1)
| Country | Link |
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| CN (1) | CN103396271A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627845A (en) * | 2016-02-22 | 2016-06-01 | 叶建军 | Long charging bag and method for charging blast holes through long charging bag |
| CN108225130A (en) * | 2018-03-27 | 2018-06-29 | 安徽理工大学 | A kind of novel explosion medicine bag |
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| GB893481A (en) * | 1954-12-24 | 1962-04-11 | Hercules Powder Co Ltd | Improvements in or relating to process for colloiding nitrocellulose |
| CN2481716Y (en) * | 2001-05-22 | 2002-03-13 | 柳丽萍 | Explosive roll |
| CN101334257A (en) * | 2007-06-29 | 2008-12-31 | 贵州平水机械有限责任公司 | Explosive cartridge packaging method and device |
| CN101592462A (en) * | 2009-07-02 | 2009-12-02 | 蒙宝林 | Industrial powder explosive cartridge powder charge technology of the package and oscillatory type charging machine |
| CN101913970A (en) * | 2010-08-02 | 2010-12-15 | 梅州振声包装技术有限公司 | Explosive cartridge end heat sealing method for emulsion explosive packaged by plastic film |
| CN202011844U (en) * | 2011-06-30 | 2011-10-19 | 石家庄成功机电有限公司 | Industrial powder type explosive loading unit |
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| RU2449975C1 (en) * | 2010-12-20 | 2012-05-10 | Юрий Михайлович Иванов | Multipass die |
| CN202400443U (en) * | 2012-01-17 | 2012-08-29 | 湖南南岭民用爆破器材股份有限公司 | Novel emulsion explosive cartridge plastic tube |
| CN202688227U (en) * | 2012-04-13 | 2013-01-23 | 山东圣世达化工有限责任公司 | Low-temperature-resistant small-diameter water-gel explosive |
-
2013
- 2013-07-30 CN CN2013103243195A patent/CN103396271A/en active Pending
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| GB893481A (en) * | 1954-12-24 | 1962-04-11 | Hercules Powder Co Ltd | Improvements in or relating to process for colloiding nitrocellulose |
| CN2481716Y (en) * | 2001-05-22 | 2002-03-13 | 柳丽萍 | Explosive roll |
| CN101334257A (en) * | 2007-06-29 | 2008-12-31 | 贵州平水机械有限责任公司 | Explosive cartridge packaging method and device |
| CN101592462A (en) * | 2009-07-02 | 2009-12-02 | 蒙宝林 | Industrial powder explosive cartridge powder charge technology of the package and oscillatory type charging machine |
| CN101913970A (en) * | 2010-08-02 | 2010-12-15 | 梅州振声包装技术有限公司 | Explosive cartridge end heat sealing method for emulsion explosive packaged by plastic film |
| RU2449975C1 (en) * | 2010-12-20 | 2012-05-10 | Юрий Михайлович Иванов | Multipass die |
| CN202011844U (en) * | 2011-06-30 | 2011-10-19 | 石家庄成功机电有限公司 | Industrial powder type explosive loading unit |
| CN102229517A (en) * | 2011-06-30 | 2011-11-02 | 石家庄成功机电有限公司 | Industrial powder explosive loading process and explosive loading machine set thereof |
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| CN202688227U (en) * | 2012-04-13 | 2013-01-23 | 山东圣世达化工有限责任公司 | Low-temperature-resistant small-diameter water-gel explosive |
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| 张进等: "工业炸药中包裹包工艺研究", 《爆破器材》 * |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627845A (en) * | 2016-02-22 | 2016-06-01 | 叶建军 | Long charging bag and method for charging blast holes through long charging bag |
| CN105627845B (en) * | 2016-02-22 | 2018-08-24 | 叶建军 | The long bag of powder charge and using the long bag of powder charge to the method for blast hole projectile filling |
| CN108225130A (en) * | 2018-03-27 | 2018-06-29 | 安徽理工大学 | A kind of novel explosion medicine bag |
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Application publication date: 20131120 |
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