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Safe firecracker

A firecracker and safety technology, applied in explosives and other directions, can solve the problems of low efficiency of firecracker production and hidden dangers, and achieve the effects of excellent performance, high labor efficiency and simple process

Inactive Publication Date: 2014-01-08
昆山市巴城镇顺拓工程机械配件厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the production efficiency of firecrackers in the market is low, and there are certain safety hazards when setting off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of safety firecracker of the present invention comprises rattle and skin, and described rattle comprises the following components in parts by weight: 10 parts of copper oxide, 10 parts of aluminum-magnesium alloy, 2 parts of red lead powder, 5 parts of charcoal powder, ethanol 0.5 parts, 60 parts of ferric oxide; the leather includes the following components in parts by weight: 1 part of phenolic resin, 5 parts of antimony trisulfide, 50 parts of potassium perchlorate, 13 parts of alloy powder, and 20 parts of pro-oxidant.

[0018] The invention also discloses a preparation method of safety firecrackers, comprising the following steps:

[0019] (1) Preparation of sound son

[0020] (a) uniformly mixing ferric oxide, copper oxide, aluminum-magnesium alloy, charcoal powder and red lead powder weighed in parts by weight and sieving to obtain a mixture;

[0021] (b) Put two-thirds of the mixture obtained in the above steps into the drum, and while the drum is rotati...

Embodiment 2

[0027] A kind of safety firecracker of the present invention comprises rattle and skin, and described rattle comprises the following components in parts by weight: 15 parts of copper oxide, 20 parts of aluminum-magnesium alloy, 6 parts of red lead powder, 8 parts of charcoal powder, ethanol 2 parts, 75 parts of ferric oxide; the leather includes the following components in parts by weight: 2 parts of phenolic resin, 15 parts of antimony trisulfide, 65 parts of potassium perchlorate, 18 parts of alloy powder, and 25 parts of pro-oxidant.

[0028] The invention also discloses a preparation method of safety firecrackers, comprising the following steps:

[0029] (1) Preparation of sound son

[0030] (a) uniformly mixing ferric oxide, copper oxide, aluminum-magnesium alloy, charcoal powder and red lead powder weighed in parts by weight and sieving to obtain a mixture;

[0031] (b) Put two-thirds of the mixture obtained in the above steps into the drum, and while the drum is rotati...

Embodiment 3

[0037] A kind of safety firecracker of the present invention comprises rattles and skins, and described rattles comprises the following components by weight parts: copper oxide 12 parts, aluminum-magnesium alloy 14 parts, red lead powder 2~6 parts, charcoal powder 6.6 parts , 1.5 parts of ethanol, 65 parts of ferric oxide; the skin comprises the following components in parts by weight: 1.4 parts of phenolic resin, 9 parts of antimony trisulfide, 57 parts of potassium perchlorate, 16 parts of alloy powder, and 23 parts of pro-oxidants.

[0038] The invention also discloses a preparation method of safety firecrackers, comprising the following steps:

[0039] (1) Preparation of sound son

[0040] (a) uniformly mixing ferric oxide, copper oxide, aluminum-magnesium alloy, charcoal powder and red lead powder weighed in parts by weight and sieving to obtain a mixture;

[0041] (b) Put two-thirds of the mixture obtained in the above steps into the drum, and while the drum is rotating...

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PUM

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Abstract

The invention discloses a safe firecracker which comprises a sound part and firecracker paper, wherein the sound part comprises the following components in parts by weight: 10-15 parts of copper oxide, 10-20 parts of aluminum-magnesium alloy, 2-6 parts of red lead powder, 5-8 parts of charcoal powder, 0.5-2 parts of ethanol and 60-75 parts of iron oxide; the firecracker paper comprises the following components in parts by weight: 1-2 parts of phenolic resin, 5-15 parts of antimony sulfide, 50-65 parts of potassium perchlorate, 13-18 parts of alloy powder and 20-25 parts of pro-oxidant. By adopting the safe firecracker disclosed by the invention, mechanical operation can be realized, the labor efficiency is high, and the safety is good.

Description

[0001] technical field [0002] The invention relates to a safety firecracker. Background technique [0003] The production efficiency of firecrackers in the current market is low, and there is a certain potential safety hazard when setting off. Contents of the invention [0004] Purpose of the invention: In order to overcome the deficiencies in the prior art, the purpose of the invention is to provide a kind of safety firecrackers. [0005] Technical solution: A safety firecracker of the present invention, comprising rattles and skins, said rattles comprising the following components in parts by weight: 10-15 parts of copper oxide, 10-20 parts of aluminum-magnesium alloy, 2-2 parts of red lead powder 6 parts, 5-8 parts of charcoal powder, 0.5-2 parts of ethanol, 60-75 parts of ferric oxide; the leather includes the following components in parts by weight: 1-2 parts of phenolic resin, 5-15 parts of antimony trisulfide 50-65 parts of potassium perchlorate, 13-18 p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B33/00C06B33/06
Inventor 顾凤兴
Owner 昆山市巴城镇顺拓工程机械配件厂