JPS5984099A - Manufacture of fuming firework - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Conventional smoke-producing agents for smoke fireworks, such as a combination of potassium nitrate, sulfur, chloride, and oil dye, emit a flame when ignited and do not produce sufficient smoke, so smoke fireworks cannot be used. In the case of manufacturing, a paper cylinder or the like is filled with a smoke-generating agent, and both ends of the paper cylinder are covered with earth or blue, and a small hole is made in one of the cylinders, and a fuse is covered in this small hole, or an explosive agent is placed in it. It was manufactured by molding a cylindrical tube and covering it in a spherical shape with wood flour, etc., and making small holes at arbitrary positions. LJ This was manufactured by inserting a #11 fuse into the small holes, but it still produced a lot of smoke. However, it is not easy to manufacture.

However, the fII manufacturing method for smoke fireworks according to the present invention involves adding water to a compound of potassium chlorate, sulfur, melamine, sand, oil dye, and sizing agent, kneading the mixture, and then kneading the mixture into L (molded into an arbitrary shape or wire rod). It can be easily manufactured by attaching a solid layer to one end of the tube, and since sufficient smoke is generated when the tube is ignited, conventionally used paper tubes or materials coated with smoke-generating agents such as wood powder can be used. It is possible to produce smoke fireworks that can be easily produced without any fuss.

An example of the method for manufacturing smoke fireworks according to the present invention is as follows.

First, the heavy use ratio of potassium chlorate is 20%, and the heavy use ratio of sulfur is 5%.
%, melamine by 30% by weight ratio, sand by U ratio by 35%, A
After mixing the oil dye R1 at a weight ratio of 8% and the sizing agent at a weight ratio of 2%, adding an appropriate amount of water to the mixture and kneading, the mixture was prepared as shown in Figure 4 of the drawing. (You can make smoke fireworks (1) by molding them into a shape of 1 yen (1 yen) or solidify 1 ls on one end of a wire 14 (2) made of bamboo or wood as shown in Figure 2) ), but when adding an appropriate amount (for example, 5% by weight) of lactose, fA, or urea to the above compounded drug, the total amount is adjusted by adding a small amount of melamine, etc. However, the proportions of these compounds should be adjusted as appropriate depending on the purpose of use of the fireworks.In the compounded drugs, melamine, sand, lactose, and thiourea should be used at higher combustion temperatures than conventional smoke generators. Compared to other smoke-generating agents, it has the effect of lowering smoke levels, so even when ignited, it produces sufficient smoke without producing a glowing flame.When molded into a short cylindrical shape as shown in Figure 1, These can be used as smoke fireworks as they are, or they can be loaded into IJ fireworks, etc.; It can be used as a toy smoke firework that can be held and enjoyed.

As mentioned above, the present invention uses potassium chlorate, sulfur, melamine, sand,
Add water to the mixture of oil dye and glue, knead it, and then mold it into any shape or attach +1 to one end of the wire H? It is possible to easily produce smoke fireworks with just 1 piece of solid water, and it produces sufficient smoke without emitting flames, so it is said that the fireworks will have a thick 'J' prize effect.
(Smoke fireworks can be manufactured without using paper cylinders or coatings of smoke-producing agents such as wood powder used in conventional smoke fireworks, so smoke fireworks can produce sufficient smoke at a low price.) It has great effects such as being able to provide the following information.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an example of a smoke firework manufactured using the method according to the present invention. Fig. 2 is a perspective view showing another example. (1) and (3) in the diagram are smoke fireworks. (2) is a wire rod. Ichinuka 1/1 Figure No.

Claims (1)

[Claims] <1> Chloric acid, sulfur t4, melamine, sand, 71,
(After adding water to the mixture of Le dye R + 1 and the glue and mixing with Hy, it is molded into a 11-shape shape.
(Method for manufacturing smoke fireworks that become solid at L1. (2) Method for manufacturing smoke fireworks according to claim 1, in which lactose is added to the compounded drug. (3) Patent, in which Def1 urea is added to the compounded drug. Claim 1
The father is R, the method for manufacturing smoke fireworks described in paragraph 2.