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Plant fiber firework outer cylinder and production method thereof

A plant fiber and fireworks technology, applied in the field of plant fiber fireworks outer cylinder and its preparation, can solve the problems of high cost and environmental pollution, achieve high production efficiency, reduce environmental pollution, and promote mutual reactions

Inactive Publication Date: 2019-10-18
湖南省妙音花炮集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To this end, the embodiment of the present invention provides a plant fiber fireworks outer cylinder to solve the problems of environmental pollution or high cost in the use or preparation of fireworks outer cylinders in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] 1. Plant fiber fireworks outer cylinder

[0037] The above-mentioned plant fiber fireworks outer cylinder is prepared from raw materials including the following parts by weight:

[0038] 60 parts of reed stalks, 18 parts of calcium carbonate, 8 parts of corn starch, 6 parts of PVA, 0.4 parts of borax, 0.3 parts of polyethylene wax, 0.8 parts of stearic acid, and 2 parts of polyacrylamide.

[0039] 2. Preparation method

[0040] The preparation method of the above-mentioned plant fiber fireworks outer cylinder comprises the following steps:

[0041] (a) mixing reed stalks and calcium carbonate to obtain a mixture;

[0042] (b) Put corn starch, PVA, borax, polyethylene wax, octadecanoic acid and polyacrylamide into the reactor, and add corn starch, PVA, borax, polyethylene wax, octadecane to the reactor Acid and water with 7 times the total mass of polyacrylamide were heated to 95°C for 55 minutes under stirring conditions to obtain the reactant;

[0043] (c) Mix the ...

Embodiment 2

[0045] 1. Plant fiber fireworks outer cylinder

[0046] The above-mentioned plant fiber fireworks outer cylinder is prepared from raw materials including the following parts by weight:

[0047] 65 parts of corn straw, 12 parts of phosphate rock powder, 12 parts of corn starch, 10 parts of PVA, 0.2 parts of borax, 0.7 parts of polyethylene wax, 1.2 parts of stearic acid, and 1.5 parts of polyacrylamide.

[0048] 2. Preparation method

[0049] The preparation method of the above-mentioned plant fiber fireworks outer cylinder comprises the following steps:

[0050] (a) mixing straw and reinforcing powder to obtain a mixture;

[0051] (b) Put corn starch, PVA, borax, polyethylene wax, octadecanoic acid and polyacrylamide into the reactor, and add corn starch, PVA, borax, polyethylene wax, octadecanoic acid to the reactor With water 9 times the total mass of polyacrylamide, under stirring conditions, the temperature was raised to 85°C for 65 minutes to react to obtain the reacta...

Embodiment 3

[0054] 1. Plant fiber fireworks outer cylinder

[0055] The above-mentioned plant fiber fireworks outer cylinder is prepared from raw materials including the following parts by weight:

[0056]63.45 parts of corn straw, 15 parts of phosphate rock powder, 10 parts of corn starch, 8 parts of PVA, 0.3 parts of borax, 0.5 parts of polyethylene wax, 1 part of liquid stearic acid, and 1.75 parts of polyacrylamide.

[0057] 2. Preparation method

[0058] The preparation method of the above-mentioned plant fiber fireworks outer cylinder comprises the following steps:

[0059] (a) mixing corn stalks and reinforcing powder to obtain a mixture;

[0060] (b) Put corn starch, PVA, borax, polyethylene wax, liquid stearic acid and polyacrylamide into the reactor, and add corn starch, PVA, borax, polyethylene wax, liquid stearic acid to the reactor With water which is 8 times the total mass of polyacrylamide, under stirring conditions, the temperature is raised to 90°C for 60 minutes to re...

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Abstract

The invention discloses a plant fiber firework outer cylinder and a production method thereof. The plant fiber firework outer cylinder is produced from the following raw materials in parts by weight:60-65 parts of straw, 12-18 parts of reinforcing powder, 8-12 parts of corn starch, 6-10 parts of PVA, 0.2-0.4 part of a cross-linking agent, 0.3-0.7 part of a moisture proof agent, 0.8-1.2 parts of arelease agent and 1.5-2 parts of a toughener. According to the plant fiber firework outer cylinder, the plant straw is used as a raw material so that the usage amount of paper can be indirectly reduced, and environmental pollution in a papermaking process is correspondingly reduced; meanwhile, novel application of the plant straw is provided, pollution caused by plant straw combustion is avoided,and the incomes of farmers are improved; and the plant fiber firework outer cylinder can be naturally degraded, and products obtained after the plant fiber firework outer cylinder is degraded can improve the soil fertility and optimize soil, and can be recovered and used for producing firework outer cylinders again or used as fuel.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of fireworks manufacturing, and in particular to a plant fiber fireworks outer cylinder and a preparation method thereof. Background technique [0002] Fireworks invented by the Chinese led China to become the largest production base of fireworks in the world. In traditional fireworks production, the launching tube is made of paper made of straw, and the cost of paper accounts for more than 50%. These papers are basically produced by small paper factories, and the production process causes certain pollution to the environment. Due to the protection of the environment , Small factories with a production capacity of less than 5,000 tons have been closed one after another, resulting in a shortage of fireworks paper. [0003] At present, there are two production methods in the production of fireworks outer cylinders: in Hunan, Jiangxi and other places, there are two methods for produci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L3/02C08L29/04C08L33/26C08L23/06C08K3/26C08K5/09C08K3/38C08K3/32
CPCC08K2003/265C08K2003/325C08K2003/387C08L97/02C08L2201/06C08L2205/035C08L3/02C08L29/04C08L33/26C08L23/06C08K3/26C08K5/09C08K3/38C08K3/32
Inventor 杨舜麟
Owner 湖南省妙音花炮集团有限公司
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