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Production process for firecracker fuse

A production method and fuse technology, applied to fuzes, offensive equipment, explosives, etc., can solve the problems of large amount of fuse stored in fuses and affect production safety and efficiency, and achieve high production efficiency, safe and reliable production equipment, and high safety Effect

Inactive Publication Date: 2012-11-21
利川市忠路烟花爆竹产销有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, firecrackers are inserted into fuses that are produced in semi-manual and semi-mechanized operations. The raw material fuses are wrapped in tissue paper, and then twisted into fuses; due to the large amount of fuses stored, it affects production safety. Efficiency also leaves a great security risk to the automatic assembly line of firecrackers

Method used

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  • Production process for firecracker fuse

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Effect test

Embodiment 1

[0018] The production method of the firecracker fuse of the present invention is: take by weighing 4 kg of raw material potassium perchlorate; 3 kg of barium nitrate; 0.2 kg of potassium hydrogen phthalate; 2 kg of hemp stalk charcoal or flue-cured tobacco stem charcoal powder; 0.6 kg of titanium powder ; Mix 0.2 kg of aluminum powder evenly; add water to the uniformly mixed raw materials to make a paste: pass the nitrated cotton thread through the prepared raw material paste, so that the cotton thread is evenly coated with the fuse powder and dried in the air Or dry, cut into sections and package, store indoors. The production method of the firecracker fuse of the present invention consists of a cotton thread ball 1, a cotton thread 2, a liquid medicine tank 3, a heating and drying water tank 4, a drying pipe 5, and a fuse ball 9 connected in series to form production equipment; Corresponding small holes allow the cotton thread 2 to enter the liquid medicine tank 3 from one s...

Embodiment 2

[0020] The production method of the firecracker fuse of the present invention is: take by weighing 4kg of raw material potassium perchlorate; 2.8 kg of barium nitrate; 0.2 kg of potassium hydrogen phthalate; 2.2 kg of hemp stalk charcoal or flue-cured tobacco stem charcoal powder; 0.5 kg of titanium powder ; Mix 0.3 kg of aluminum powder evenly; add water to the uniformly mixed raw materials to make a paste: pass the nitrated cotton thread through the prepared raw material paste, so that the cotton thread is evenly coated with the fuse powder and dried in the air Or dry, cut into sections and package, store indoors.

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Abstract

The invention relates to a production process for a firecracker fuse. The process is characterized by comprising the steps of weighing out crude drugs in proportion and mixing crude drugs uniformly; adding water in uniformly mixed crude drugs and preparing crude drugs into paste; and enabling a nitrified cotton thread to penetrate through the prepared crude paste and to be stained with fuse drugs uniformly, drying the cotton thread by airing or by baking, cutting the cotton thread into sections, packaging sections, and placing sections indoors for storage. The firecracker inserting fuse produced by a wet method is simple to operate, the production efficiency is high, and technical links such as starching, thread reversion and drying are omitted.

Description

technical field [0001] The invention relates to a production method of a firecracker fuse. Background technique [0002] People in the industry in the field of firecracker production technology know that the medicine for producing firecrackers at present is that potassium chlorate is an oxidizing agent composition as the leading drug for producing firecrackers. [0003] As is known to all, firecrackers are made of single-shot firecrackers of certain specifications that are manually or mechanically knotted and connected in series. And whether the explosion of the single-shot firecracker mainly depends on the fire transmission performance of the fuse inserted in the firecracker cartridge under the tightly closed state, and whether its effect medicine can be ignited to produce an explosion. Firecrackers have a high rate of fire transmission and ignition, and firecrackers have a high rate of detonation, otherwise there will be many "dumbs" and a low rate of detonation. At pres...

Claims

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Application Information

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IPC IPC(8): C06C5/00C06B33/14
Inventor 谭兴铭谭永清乐哲赅罗洪林吴昊
Owner 利川市忠路烟花爆竹产销有限责任公司
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