Fireworks. Types of fireworks

There are many kinds of fireworks. According to the discharge effect, there are mainly 13 categories: flower spraying, spinning, spinning, rockets, beads spitting, small fireworks, smoke, modeling toys, combined fireworks, incense burning, friction guns, fireworks bombs and so on. Specifically, it can be divided into cold fireworks, fireworks, potted flowers, Roman candles, rockets, electro-optic fireworks, stage fireworks, cold fireworks, instant fireworks, torch fireworks, toy fireworks, firecrackers, stage fountains, shelf fireworks and daytime fireworks. In addition, the large-scale fireworks produced in Liuyang are mainly made for the viewing of large-scale fireworks parties. The main types are fireworks subtitles, fireworks bombs, potted flowers, rockets, colorful steam wheels, high-altitude fireworks, etc. There are dozens to hundreds of types and specifications every year.

With the strengthening of people's awareness of environmental protection, electronic fireworks have also appeared. Electronic fireworks is actually a projector with a hemispherical main body, which at first glance looks more like an astronomical telescope. Projected in a dark space by the above six high-brightness LED lenses. There is a big lens, four small lenses, and a lens that can rotate 180 degrees. All the lenses are protected by a transparent spherical cover. And the base has a row of operation buttons.