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Fireworks spraying pyrotechnic compound composition with composite effect

A technology of pyrotechnic agent and composition, which is applied in the field of pyrotechnic agents for spraying flowers on the ground, which can solve the problems of monotonous design, color and shape of flower spraying products, difficulty in meeting the market demand for innovation and change, and monotony.

Inactive Publication Date: 2009-03-18
王贤凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The spray products in fireworks are loved by people because of their safety and convenience, and have become an indispensable product in festive festivals or fireworks display. However, most of the existing single-tube spray products have a single effect and are sprayed from the same spray port. It is difficult to compound the two effects at the same time, resulting in a relatively monotonous color and shape of spray flower products, which is difficult to meet the market demand for innovation and change.
At the same time, most of the existing flower spray products show the effect in the air. It is a technical problem to be solved to delay the burning speed of the sprayed effect medicine so that it can produce the predetermined effect or shape after landing.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0004] Example 1, each component is weighed according to the following weight ratio, 30 parts of potassium perchlorate, 8 parts of magnesium aluminum alloy, 5 parts of strontium carbonate, 5 parts of polyvinyl chloride, 2 parts of phenolic resin, and each component is passed through a 100-mesh sieve Mix evenly, then add 10 parts of 40 mesh-60 mesh aluminum slag and mix evenly, preferably through three sieves and three blends to obtain the pyrotechnic composition, build the pyrotechnic agent into the spray tube according to known methods, and then Build it into the mud bottom, plug in the lead wire, and after igniting, the flame will emit red light from the crater; at the same time, a large number of white light spots will be produced, some of which will burn and flicker in the air, and some of the light spots will scatter on the ground and bloom into silver-white flower shapes, like The ground is full of pearls, which are of great ornamental value.

[0005] Get any 5 parts in ...

Embodiment 2

[0006] The difference between embodiment 2 and embodiment 1 is that the weight ratio of each component is taken, and all the other are the same as embodiment 1, wherein 60 parts of potassium perchlorate, 20 parts of magnesium aluminum alloy, 25 parts of strontium carbonate, 15 parts of polyvinyl chloride , 15 parts of phenolic resin, 20 parts of 40-60 mesh aluminum slag.

[0007] Get any 15 parts in hexachlorobenzene or chlorinated paraffin to replace polyvinyl chloride in this example, and effect is identical.

Embodiment 3

[0008] The difference between embodiment 3 and embodiment 1 is that the weight ratio of each component is taken, and all the other are the same as embodiment 1, wherein 45 parts of potassium perchlorate, 10 parts of magnesium aluminum alloy, 15 parts of strontium carbonate, 8 parts of polyvinyl chloride , 5 parts of phenolic resin, 15 parts of 40-60 mesh aluminum slag.

[0009] Get any 8 parts in hexachlorobenzene or chlorinated paraffin to replace polyvinyl chloride in this example, the effect is the same.

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PUM

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Abstract

The invention discloses a flower-spraying pyrotechnic composition with composite effects. The flower-spraying pyrotechnic composition comprises the following components in weight portion: 30 to 60 portions of potassium perchlorate, 8 to 20 portions of magnalium, 5 to 25 portions of strontium carbonate, 5 to 15 portions of polyvinyl chloride, hexachlorobenzene or chlorinated paraffin, 2 to 15 portions of phenolic resin and 10 to 20 portions of 40 to 60 mesh aluminum dross. A flower-spraying product manufactured according to the formulation of the invention can simultaneously and compositely reveal the effects of slowly burning, landing, flowering and showing red light, and is stable in performance and suitable for industrialized batch production.

Description

technical field [0001] The invention relates to a pyrotechnic agent for ground-spraying fireworks, in particular to a ground-spraying pyrotechnic agent combined with slow-burning flowering effect and red light effect. Background technique [0002] The spray products in fireworks are loved by people because of their safety and convenience, and have become an indispensable product in festive festivals or fireworks display. However, most of the existing single-tube spray products have a single effect and are sprayed from the same spray port. It is difficult to combine the two effects at the same time, resulting in a relatively monotonous design and shape of spray flower products, which is difficult to meet the market demand for innovation and change. At the same time, most of the existing flower spray products show the effect in the air, and it is a technical problem to be solved to delay the burning rate of the sprayed effect medicine and make it fall to the ground to produce ...

Claims

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Application Information

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IPC IPC(8): C06B33/06
Inventor 王贤凤
Owner 王贤凤
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