What is colored smoke
The full name of colored smoke is colored smoke, which refers to the smoke generated by the use of chemical agents. It is widely used in various fields such as film and television special effects, fire military exercises, signal smoke and daytime celebrations. The color smoke usually refers to the celebration color smoke, also known as the sun scene fireworks
. It belongs to the smoke category of fireworks and firecrackers. It is a Class B product in fireworks and firecrackers. The main effect is to emit smoke of various colors. Compared with traditional fireworks, the effect of colored smoke can be clearly displayed during the day, so it is also called sun scene fireworks. The ‘colored smoke’ mentioned in the following content refers to the ‘colored smoke’ products in the fireworks of the Rijing Festival.
Colorful smoke, also known as Sun Scenery Colored Smoke, can spray various colored smoke effects. The height of the jet is about 30 meters, so it is also called the high-altitude celebration color smoke! The discharge effect has a variety of bright colors such as red, yellow, blue, green, orange, etc., and can also be made into a crisp and pleasant flute effect.
Colorful smoke is suitable for firing during the day and can emit various colored smoke effects. The colorful cannon is suitable for firing at night and can form 5 different colors of pictures.
Color smoke uses color smoke paper combined with sound, light, electricity and space special effects as auxiliary means, and uses innovative smoke production technology to produce celebration color smoke and dance beauty color suitable for the opening of festivals during the day and the special effects of stage dance. Smoke, high-altitude color smoke. Its discharge effect has a variety of bright colors such as red, yellow, blue, green, orange, etc., accompanied by crisp and pleasant flute sounds, or colorful ribbons, or silver dragon-like lights, and the discharge height can reach 30 meters; combination; The rear is shaped like a colorful waterfall, or colorful auspicious, or colorful bouquet.
Colorful smoke The formula principle of
Formula: potassium chlorate 29.5 percent, lactose 18 percent, dye 47.5 percent, magnesium carbonate 5 percent.
1. White smoke composition: zinc powder 38.5g, hexachloroethane 46.5g, ammonium chloride 3.0g, potassium perchlorate 12.0g (hexachloroethane, ammonium chloride and potassium perchlorate were used separately pulverizer, then sieved).
2. Red smoke composition: potassium perchlorate 25.0g, rose essence 50.0g, antimony trisulfide 29.0g, gum arabic 5.0g (potassium perchlorate and antimony trisulfide should be pulverized by a pulverizer respectively, and then sieved ).
3. The ingredients of the yellow smoke: potassium chlorate 32.0g, lactose 50.0g, antimony trisulfide 25.0g, basic chrysanthemum orange 8-9g, auramine 35.0g (potassium chlorate and lactose should be pulverized by a pulverizer respectively, then sieved).
4. Green smoke composition: potassium chlorate 27.0g, malachite green 45.0g, antimony trisulfide 23.0g, gum arabic 5.0g (potassium chlorate and antimony trisulfide should be pulverized by a pulverizer, and then sieved).
5. The components of the purple smoke: potassium chlorate 26.0g, indigo 22.0g, rose essence 16.0g, para-red 21.0g, flour 15.0g (potassium chlorate should be pulverized by a pulverizer and then sieved).
6. The components of the blue smoke agent: potassium chlorate 28.0g, methyl blue 17.0g, indigo 40.0g, flour 15.0g (potassium chlorate should be pulverized by a pulverizer, and then sieved).
Note: The use of starch or flour as combustibles will affect the color of colored smoke, and the dyes suitable for colored smoke agents are volatile and chemically stable.
The principle of color smoke discharge
1. The use of aerosol combustion produces chemical reaction to generate smoke.
2. Use the heat generated by combustion to sublimate the dye to obtain colored smoke. The heat generated by the combustion of the agent makes the dye sublime from solid particles to colored vapor, and the dye condenses into colored smoke in the atmosphere. obtained using this method. In order to obtain an ideal colored smoke cloud, the method of sublimation of organic dyes is usually used, and the combustion temperature of the agent should not be too high. If the decomposition temperature of the dye is exceeded, the organic dye will decompose, and the colored smoke cloud will not be obtained. Organic dyes in the smoke include indigo, rose essence, even red, methylene blue, sophora yellow, phthalocyanine blue and so on.
Characteristics of Electronic Color Cigarettes
Electronic Color Cigarettes are actually a combination of various smoke products and ignition heads that can use electric detonation. Instead of using a traditional open flame to ignite, the power supply is used, so it is called electronic color cigarette.
The traditional high-altitude fireworks can only be set off at night, because the strong light during the day will make the colorful colors of the fireworks dull. It passes through the colorful smoke plumes high in the sky, allowing people to see the spectacle of fireworks even in the clear sky. Generally, the most suitable viewing distance is about 30m away. At this time, you can watch the effect of colorful smoke in a panoramic view.
The appearance of colored smoke breaks through the limitations of the traditional festival fireworks pattern. It has the characteristics of no gunpowder explosion source, no toxic gas, safe and reliable transportation and storage, and also breaks through the limitation that fireworks can only be released at night. .
The electronic color cigarette has the characteristics of safety and environmental protection, beautiful color, dense color fog, adjustable height, electronic self-control, etc. Its height can reach tens of meters, the scene is magnificent, shocking the scene, with extremely high The ornamental value plays a strong role in rendering the lively atmosphere of the scene.
The production of colored cigarettes has high requirements on the environment, weather and air humidity. Must be timed and quantitative production. The production of color cigarettes must strictly control the quality and grasp every process of color cigarette production. The color cigarettes of good quality have the characteristics of pure color, large smoke volume, safety, environmental protection and non-toxicity. Color cigarettes can make your various celebration activities more imposing and distinctive.
How to set off electronic colored cigarettes
1. Check whether the quantity, model and color of the colored cigarettes used this time are configured as required? Whether the installation and operation equipment are complete.
2. Check whether the appearance of the colored cigarettes in place is intact, and the colored cigarettes with serious deformation or damage should be avoided.
3. If the color cigarette has color bars containing tin foil, it should be kept away from high-voltage lines, hydrogen balloons, etc. to prevent accidents.
4. Check whether the electronic starting head to be used is normal. The method is to measure its resistance with a multimeter. If the resistance value is between 1-2 ohms, it is normal. Ohms can create open circuit problems.
5. Connect the electronic cigarette, turn on the power supply, and pay attention to the safety distance.
Selection and precautions for the installation site of colored cigarettes
Key words: ensure ventilation, strictly prohibit skew; remove the wind direction, safety first; color matching, Orange and yellow are not adjacent
1. Ventilation problem
Electronic color cigarettes must be placed outdoors and used in a well-ventilated place. The problem of smoke accumulation is prohibited in closed venues and indoors.
2. Ground problem
The installation site must be a flat and hard ground to ensure that the color cigarette will not fall to the ground when it is used.
3. Safe distance
Color smoke should be kept away from crowds, flammable and explosive chemicals and other items to be avoided, clear space (such as buildings, The safety distance between overhead wires, branches, balloons, dry inflammables, etc.) is 1.5 times the height of the color smoke spray effect, and the minimum safe distance is 15 meters, which has two functions: First, it can prevent the color smoke from falling down At the same time, it will not be sprayed on the human body and dangerous targets, which will cause danger; secondly, it can also avoid the paper tube that was launched into the air from hanging down and hitting the crowd.
Declare: The above methods are derived from the program system index or shared by netizens. They are for your reference only and do not represent the research views of this website. sex and authority.