CN1219674A

CN1219674A - Safe mini-firecrackers with luminous colour and their production method

Info

Publication number: CN1219674A
Application number: CN 97104394
Authority: CN
Inventors: 岳朝彬; 周纪民; 岳爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-27
Filing date: 1997-05-27
Publication date: 1999-06-16

Abstract

A kind of high-safety miniaturized firecrackers sending out colour light features that at least two rows of explosion balls are arranged on pressure-sensitive adhesive tape. Said two rows of explosion balls are composed of ignition layer, internal explosive pills and external protecting layer. Said explosive pill is made up of copper oxide, tacamahac, powdered Mg-Al alloy, zinc and gold-containing aggregate through mixing. The ignition layer is made up of potassium nitrate, charcoal, sulfur powder, gold-containing aggregate, Mg-Al alloy powder and adhesive. Its advantages include novel structure, low cost and high safety.

Description

Safe mini color-light firecrackers and production method thereof

The present invention relates to a kind of safe mini color-light firecrackers and production method of using as firecracker thereof.

Set off firecracker is that people are celebrating or piously worship the matter of frequent occurrence of holding a memorial ceremony for over the past thousands of years.Firecrackers commonly used at present generally are to be made of the sth. made by twisting of igniting, line feeder and firecracker, firecracker by paper web and gunpowder, draw to twist with the fingers and form, it produces such firecrackers and bothers, it is low to set off explosion sound rate, particularly very dangerous, it is afraid of collision in the middle of showing as transportation, explosive, moreover have a large amount of band touch paper bits after setting off, easy breaking out of fire accident, just because of this, of common occurrence because of injures and deaths or fire incident that firecracker causes, cause the massive losses of personnel or property.People are at the new firecrackers of using as firecracker of development for this reason, are 86205035 " novel firecracker " as application number, and application number is 8821769.5 " novel pill firecrackers ", but it produces still complicated, it is lower to fire rate, is difficult for transportation, is difficult to produce and apply.

Purpose of the present invention is exactly at above-mentioned situation, and provides a kind of as celebrating or hold a memorial ceremony for the safe mini color-light firecrackers and the production method thereof of usefulness.

The object of the present invention is achieved like this; on long adhesive sticker bar, place at least two explosive exploding; be placed with the sth. made by twisting that draws of band line feeder between the two explosive fried balls; the blast ball is made of ignite shell and pill; whole outer matcoveredn, the shell that ignites contain gold ground bone by potassium nitrate, charcoal, sulphur; peach gum and magnesium aluminum-alloy powder constitute, and pill is cupric oxide, TACOT, magnesium aluminum-alloy powder, zinc and contains gold ground bone-cementum formation.

Novel structure of the present invention transports and sets off safety, and its production method is simple, and cost is low, is to the creationary contribution of firecracker, has economic and social benefit well.

Below in conjunction with concrete condition the present invention is elaborated.

Fig. 1 is structure chart of the present invention (cuing open a protective layer).

Fig. 2 is an A-A sectional structure chart among Fig. 1.

Provide A-A sectional structure chart in 1 by Fig. 1, Fig. 2.

Provide by Fig. 1, Fig. 2; its structure of safe mini color-light firecrackers of the present invention is to be made of the sth. made by twisting of igniting, line feeder, blast ball; the blast ball is emitted on the adhesive sticker lengthy motion picture 6 by two at least; ignite between two explosive fried balls and twist with the fingers 2; ignite to twist with the fingers and be wound with line feeder line 3; the blast ball is made of ignite shell 4 and inner gunpowder ball 5, whole outer matcoveredn 1.

The lengthy motion picture 6 of adhesive sticker is coated with one deck adhesive sticker by thin long cardboard and forms on its face, the blast ball can be the ball that shape varies in size, and optionally, the blast ball can be placed two or more rows, and can make various color-light firecrackers.

Production method of the present invention is, in weight percent, with cupric oxide 30%, TACOT 35%, magnesium aluminum-alloy powder 25%, zinc 5%, containing gold ground bone 2.5% raw material mixes, mix adhesive 2.5%, with become block, adhesive can be used batter, be divided into granule with 20 purpose sieves afterwards, put into pellet processing machine and make the gunpowder ball, taking-up is put into pellet processing machine again after (also can dry naturally) oven dry under 20 ℃-150 ℃ and is wrapped the shell of igniting in dryer, ignite shell by (weight percent meter) potassium nitrate 50%, charcoal 30%, Cosan 5%, contain gold ground bone 5%, magnesium aluminum-alloy powder 5%, peach gum 5% constitutes, earlier peach gum is sprayed on the gunpowder ball in the pellet processing machine, put into the mixture of its batching again, wrap up outside its gunpowder ball by the roll shell batching powder of to ignite of pellet processing machine, when reaching 10--12 order size, taking-up in dryer 20 ℃--150 ℃ down oven dry required blast ball, also can dry naturally, the blast ball that has made is compacted into two to be arranged and is placed on by being coated with on the paper with not on the adhesive sticker that glue is made is rectangular, between two vollyballs the fuse of igniting is housed, firm for it, ignite on the fuse around line feeder, available braided wire is made line feeder, afterwards, whole external application moistureproof paper wraps up.Easy to make for it, moistureproof paper can be placed on earlier on the matrix mould, it is rectangular to put adhesive sticker again, rectangular both sides discharging blast ball, use then the moistureproof paper package required safe mini color-light firecrackers.

By above-mentioned situation as can be known, production method of the present invention is very simple, and its small product size is little, sets off safety, and the rate of explosion height is loud, extensive market, and economic benefit is huge, and supply falls short of demand in existing test manufacture.Only to calculate in China, though big and medium-sized cities firework control firecrackers, there are 200,000,000 peasant households in China, once per year the Spring Festival, each household was on average purchased the firecrackers of 1000 sound, was 800,000,000,2.4 yuan every, it is nearly 2,000,000,000 yuan, the tradition firecrackers are to become with paper roll, and 0.5 kilogram of the firecracker paper of per 1000 sound will be used 400,000 tons on paper, per ton by 1800 yuan, count 3.6 second units, as adopting the present invention, just these money can be saved, and the present invention sets off the no paper scrap in back, this causes the generation of fire with regard to having prevented the fiery paper of band, and product of the present invention is not afraid of collision, the blast in therefore can preventing from effectively to transport and take care of, the accident that prevents takes place, effectively prevent the loss of the injures and deaths of the person and property, and in setting off, have glory to occur, beautiful colorful, sound is big, time is long, increases on-the-spot atmosphere, and explosion sound rate can reach more than 98%, far above traditional firecrackers, release of the present invention is the innovation greatly to traditional firecrackers, must make creationary positive contribution for the production development of firecrackers and people's use.

Claims

1, a kind of safe mini color-light firecrackers; be to constitute by protective layer, the sth. made by twisting of igniting, line feeder and blast ball; it is characterized in that it being to place the blast balls that two rows are made of shell of igniting (4) and gunpowder ball (5) on the lengthy motion picture (6) at adhesive sticker at least; the sth. made by twisting (2) of igniting between two explosive fried balls; ignite to twist with the fingers and be wound with line feeder (3), whole outer matcoveredn (1).

2, safe mini color-light firecrackers according to claim 1 is characterized in that said blast ball is the ball that shape varies in size.

3; the production method of the described safe mini color-light firecrackers of claim 1; it is characterized in that it being with cupric oxide 30%; TACOT 35%; magnesium aluminum-alloy powder 25%; zinc 5%; containing gold ground bone 2.5% mixes; mix adhesive 2.5% and become block; be slit into grain with 20 mesh sieves; put into pellet processing machine and make the gunpowder ball; after the oven dry; externally wrap up the shell of igniting again; ignite shell by potassium nitrate 50%; charcoal 30%; Cosan 5%; contain gold ground bone 5%; magnesium aluminum-alloy powder 5%; peach gum 5% constitutes; earlier peach gum is sprayed on the gunpowder ball in the pellet processing machine, puts into the mixture of other batching again, be rolled onto 10--12 order size by pellet processing machine; take out and be dried into the blast ball again; the ball that will explode places adhesive sticker to become two rows at least on rectangular, and the sth. made by twisting of igniting of band line feeder, outsourcing protective layer are put in the centre.