No explosive core firecracker

A firecracker and drug core technology, applied in the field of fireworks and firecrackers, can solve the problems of raw material explosion and environmental pollution, and achieve the effect of cleaning the production process and reducing the possibility of explosion.

Inactive Publication Date: 2007-09-26
SHANGHAI MINXING SECOND MIDDLE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Chinese people usually set off firecrackers to celebrate festivals or festive occasions, but traditional gunpowder firecrackers contain raw materials such as carbon, nitrate, and sulfur, which will produce ca...

Method used

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  • No explosive core firecracker

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Embodiment Construction

[0017] As shown in FIG. 1 , the airtight container 1 is filled with hydrogen and oxygen at a volume ratio of 2:1. In this embodiment, a plastic bottle is used as the airtight gas container. The fuse 2 runs through the shell 3 and the airtight container 1 of the mixed gas. The airtight container 1 is divided into an oxygen chamber A and a hydrogen chamber B.

[0018] Light fuse 2 when used.

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PUM

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Abstract

It relates to a fire cracker without powder core but composed of hydrogen and oxygen or the mixture of hydrogen and oxygen of a sealing container. Ignite the guide line of the gas container in use, using the mixed gas ignition to generate explosion. It is free from powder, with improved making safety, with water generated after explosion, without much pollution to the environment than the traditional ones.

Description

technical field [0001] The invention relates to a novel firecracker, which belongs to the category of fireworks and firecrackers. technical background [0002] Chinese people usually set off firecrackers to celebrate festivals or festive occasions. However, traditional gunpowder firecrackers contain raw materials such as carbon, nitrate, and sulfur. During the firing process, gases such as carbon dioxide and sulfur dioxide will be produced, causing great pollution to the environment. Moreover, the raw materials used in the manufacturing process are prone to explosion due to impact or heat. Therefore, need a kind of safety better, can reduce the non-drug core firecracker of polluting gas again. Contents of the invention [0003] The object of the present invention is to provide a firecracker without a drug core, which is safer and more environmentally friendly than traditional gunpowder firecrackers without producing polluting gas. [0004] To realize this purpose, the sc...

Claims

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Application Information

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IPC IPC(8): F42B4/04
Inventor 崔晓芸戢军勇余安敏
Owner SHANGHAI MINXING SECOND MIDDLE SCHOOL
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