Environment protection type micro-fume firecrackers

Abstract

The invention discloses an environment-friendly minimum smoke firecracker, composed of a high sounder, an igniting wrapped powder on the surface of the high sounder, a lead wire and a casing layer. The high sounder has a lead-free high sounder as a sounder of the firecracker; the igniting wrapped powder has smokeless igniting powder, ingredient and weight proposition of which is as follows: nitrated cellulose 60 to 90 parts; ammonium perchlorate 10 to 40 parts; antiodorant 5 parts; and strong rubber powder 2 parts; the finished product of firecracker is produced by wrapping the lead-free smokeless sounder with smokeless paper and the smokeless lead wire, so as to ensure each step of setting off firecracker is contamination free such as smoke, pungent smell, residue, etc., and implement minimum smoke and even smokeless effect.

Description

technical field [0001] The invention relates to a firecracker product, in particular to an environment-friendly firecracker product with little smoke. Background technique [0002] Firecrackers are the crystallization of the industrious wisdom of our people. As early as more than 1,000 years ago, the ancient Chinese people had mastered the production technology of firecracker products. Under the effect of modern advanced science and technology, the production capacity of firecracker products has been greatly improved, bringing endless joy to people all over the world. However, a large number of firecrackers have also brought serious environmental pollution to the world. The sulfur dioxide gas smog produced during the firecrackers discharge can cause serious physical injury after being inhaled by people, and at the same time cause certain destructive effects on the atmospheric environment. In addition, a large amount of paper dust and soil produced after setting off firecrac...

AI Technical Summary

Problems solved by technology

However, a large number of firecrackers have also brought serious environmental pollution to the world. The sulfur dioxide gas smog produced during the firecrackers can cause serious bodily harm after being inhaled, and at the same time cause certain destructive effects on the atmospheric environment.

In addition, a large amount of paper scraps and soil produced after setting off firecrackers will also cause serious ground environmental pollution. During the Spring Festival in many large cities in my country, sanitation workers have to clean dozens of tons of garbage left by setting off firecrackers every day.

Therefore, traditional firecrackers are very serious in terms of environmental pollution.

[0003] Improved pellet guns later on, such as the disclosed firecracker products of patents such as CN1297135, CN1374499, CN1253278