A safety firework bomb, firework bomb launching device and system
A launching device and launching system technology, applied in launching devices, pyrotechnics, offensive equipment, etc., can solve problems such as danger and fireworks polluting the environment, and achieve the effect of solving safety and pollution problems
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Embodiment 1
[0026] The gunpowder-free, safe and environment-friendly fireworks of the present invention are composed of fireworks shells and corresponding firework shell launching devices, wherein the main function of the firework shells is to burn in the air to emit strong light and present various fireworks effects.
[0027] Firework projectile launchers use physical methods to replace the role of gunpowder in fireworks. The launch equipment uses electric energy to generate high temperature and high pressure, heats the firework projectiles and launches them into the sky to burn and emit light.
[0028] Its main process is:
[0029] First use the firework launcher to heat the whole or part of the fireworks above the ignition temperature of its components, and then use high-pressure gas to launch the fireworks into the air. After the fireworks touch the air in the air, they release a large amount of strong light and heat. Form a variety of gorgeous fireworks effects.
[0030] Such as fi...
Embodiment 2
[0044] In order to achieve the effect of automatic control, the present invention can add a control system, which can be realized based on single-chip microcomputer / PLC / computer / mobile phone / mobile tablet, and is mainly used to control the opening and closing of the high-pressure gas valve. Specifically, the control system can be connected with the high-temperature heating system and the high-pressure gas launch system, and sense the temperature of the launch tube delivered by the high-pressure gas launch system through a temperature sensing unit, and control the high-pressure tube after reaching the set temperature. The gas launch system opens the high-pressure gas valve, and closes the high-pressure gas valve after the projectile is sent out.
Embodiment 3
[0046] The composition of the firework bomb among the present invention can be arbitrarily matched according to the desired effect, for example, in one embodiment, the composition of the firework bomb is: metal (magnesium, magnesium-aluminum alloy) and flame color agent (sodium chloride, potassium chloride, Strontium chloride, etc.), the powders of these two components are mixed uniformly and pressed into blocks, or mixed and smelted at high temperature into block-shaped firework bombs. Coat a layer of protective layer on the surface of the firework bomb, and the protective layer is made of materials that can withstand high temperature and have suitable strength at high temperature, such as high-temperature inorganic glue commonly used in industry.
[0047] Among them, when launching, the fireworks bombs are loaded into the fireworks bomb launching device, and the launching equipment heats the fireworks bombs to more than 700 degrees Celsius. At this time, the metal (magnesium,...
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Abstract
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