Special gunpowder block for graph-text firework lattice launcher and preparation method thereof

Abstract

The invention discloses a special gunpowder block for a graph-text firework lattice launcher and a preparation method thereof. The special gunpowder block comprises a gunpowder block, the gunpowder block is a columnar gunpowder block, the columnar gunpowder block is prepared by bonding a firework launching block and a firework display block through a bonding agent; the bonding agent is formed by mixing and stirring an organic binding agent and an ignition performance enhancer; and the firework launching block is columnar particles prepared from conventional firework and firecracker blast-off gunpowder in the industry. The gunpowder block has the advantages that the production efficiency is high, the cost is low, the manufacturing process is simple and convenient, the standardized design isfacilitated, and the cost of graph-text fireworks is reduced, so that the graph-text fireworks can meet the public use; due to the adoption of uniform gunpowder blocks, the setting-off effects of thegraph-text firework lattice structures are consistent.

Description

Technical field [0001] The invention relates to the field of graphic fireworks, in particular to a special gunpowder block for graphic fireworks lattice emitters and a preparation method thereof. Background technique [0002] Fireworks are products that can form colors, patterns, and sound effects when they are set off, and are mainly visual effects. In the beginning, fireworks were a pastime for the nobles and the rich to fight for extravagance. In the Ming and Qing Dynasties, the technology of pyrotechnics made new developments and gradually became holiday gifts. Fireworks are set off during the Spring Festival, Lantern Festival and other major events. [0003] There are many fireworks in our country, and there are many varieties of colors. Among them, the chrysanthemum type is the most favorite flower type. After the fireworks are shot into the sky, the colorful light agent burns first, and then the parachutes that open and fall one after another. The fireworks overlap, and t...

AI Technical Summary

Problems solved by technology

However, since the price of fireworks that can form pictures and texts in the sky is much higher than that of ordinary fireworks on the market, there were very few batches of pictures and texts for sale before this, and they were usually ordered by the government or enterprises

[0004] At present, some enterprises and individuals have made some attempts and researches on graphic fireworks. These individuals and enterprises include: Zhou Zhengjiang, Zhou Zhengkai, Liuyang City Yushi Science and Technology Environmental Fireworks Factory, Yu Peichu, Yu Benyou, Liuyang City Dahu Fireworks Art Fireworks Discharge Group Co., Ltd., Liuyang Celebration Fireworks Culture Group Co., Ltd., etc. have also applied for dozens of patents, but their research and development ideas and technological improvements have not yet broken away from the original development framework, and there have been no major breakthroughs. There are a lot of patents in practical applications. The production, packaging and transportation, discharge, simple graphics and other problems, and high cost, bulky, inconvenient to use, difficult to apply, popularize and use, the key to making graphic fireworks is the graphic fireworks lattice structure and For the propellant block assembled in the lattice structure, the manufacturing cost, the number of lattice points contained in a unit area, the production efficiency and the reliability of simultaneous launch can only solve the problem of the lattice structure and its propellant block. Graphic fireworks can be simple and practical in structure, easy to make, suitable for high-volume and efficient production, low in cost, suitable for popular use, so that everyone can use it if they want to use it, and can afford it

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