Paper special for mosquito coil and production technology thereof

A mosquito-repellent incense and ingredient technology, applied in the direction of adding inorganic compounds and plant raw materials, can solve environmental pollution and other problems, and achieve the effects of cost reduction, long burning time, and small impact

Inactive Publication Date: 2010-02-17
邵锦春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Another object of the present invention is to provide the above-mentioned production process of special paper for mosquito-repellent incense, which uses waste paper fiber as raw material, which not only reduces the cost, but also saves wood raw materials; and the production process for special paper for mosquito-repellent incense of the present invention solves the problem of traditional Mosquito coils use a large amount of wood powder, charcoal powder, etc., causing environmental pollution problems in the production process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Take the waste paper, manually remove the plastic impurities in the waste paper, especially foam plastic;

[0035] The waste paper is put into the hydraulic pulper and crushed by adding water;

[0036] Add water to the slurry, wash it, and screen it with a screener to remove impurities and fiber bundles;

[0037] Add the slurry to the slurry tank, concentrate, and adjust the concentration of the slurry to 5%;

[0038] Beat the pulp with a disc grinder, and control the beating degree to 28°SR;

[0039] Dosing in the pulp mixing tank: pulp equivalent to 450 kg of plant fiber, 150 kg of charcoal powder, 100 kg of light calcium carbonate, 15 kg of neutral gum alkyl ketene dimer, 10 kg of polyacrylamide , 2 kg of sodium hydroxymethylcellulose as a combustion aid;

[0040] Use a paper machine to form a wet paper base, and control the quantitative of the paper at 1500g / m 2

[0041] Use a squeeze dehydrator to control the pressure at 20MPa and dehydrate for 40 minutes;

...

Embodiment 2

[0048] Take the waste paper, manually remove the plastic impurities in the waste paper, especially foam plastic;

[0049] The waste paper is put into the hydraulic pulper and crushed by adding water;

[0050] Add water to the slurry, wash it, and screen it with a screener to remove impurities and fiber bundles;

[0051] Add the slurry to the slurry tank, concentrate, and adjust the concentration of the slurry to 8%;

[0052] Use a disc grinder to beat the pulp, and control the beating degree to 35°SR;

[0053] Dosing in the pulp mixing tank: pulp equivalent to 700 kg of plant fiber, 350 kg of charcoal powder, 200 kg of light calcium carbonate, 12 kg of neutral gum alkyl ketene dimer, 10 kg of dry strength agent Polyacrylamide, 2 kg of sodium hydroxymethyl cellulose as a combustion aid;

[0054] Use a paper machine to form a wet paper base, and control the weight of the paper at 1000g / m 2

[0055] Use a squeeze dehydrator to control the pressure at 20MPa and dehydrate for ...

Embodiment 3

[0062] Take the waste paper, manually remove the plastic impurities in the waste paper, especially foam plastic;

[0063] The waste paper is put into the hydraulic pulper and crushed by adding water;

[0064] Add water to the slurry, wash it, and screen it with a screener to remove impurities and fiber bundles;

[0065] Add the slurry to the slurry tank, concentrate, and adjust the concentration of the slurry to 6.5%;

[0066] Use a disc grinder to beat the pulp, and control the beating degree to 32°SR;

[0067] Dosing in the pulp mixing tank: pulp equivalent to 600 kg of plant fiber, 300 kg of charcoal powder, 100 kg of light calcium carbonate, 12 kg of neutral gum alkyl ketene dimer, 10 kg of dry strength agent Polyacrylamide, 2 kg of sodium hydroxymethyl cellulose as a combustion aid;

[0068] Use a paper machine to form a wet paper base, and control the quantitative of the paper at 2000g / m 2

[0069] Use a squeeze dehydrator to control the pressure at 20MPa and dehydr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to a kind of paper special for making mosquito repellent incense, that is, a matrix for making mosquito repellent incense and a production process thereof. The paper contains, byweight parts, plant fiber 450-700, charcoal and / or bamboo charcoal powder 150-350, and light calcium carbonate and / or kaolin 100-200. The inventive paper has the advantages of good combustibility andstability, long-term combustion, less smoke, less influence of impurity on combustibility and stability, good absorbability to mosquito repellent agents, no mildew formation, high strength, high rateof finished products, and no risk of breakage. The production process of the special paper utilizes waste paper as raw material to reduce wood consumption and reduce cost, and solves the problem of environmental pollution in the prior art.

Description

Technical field: [0001] The invention relates to a base material for mosquito-repellent incense—special paper for mosquito-repellent incense, and a production process of the special paper for mosquito-repellent-repellent incense. Background technique: [0002] Traditional black mosquito-repellent incense, green mosquito-repellent incense, red mosquito-repellent incense and other incense raw materials are made of tree powder and trees are burned into charcoal and then crushed into powder, supplemented by adhesives through extrusion molding. Such traditional mosquito-repellent incense has poor combustion performance and is produced The bonding force between the mosquito coil materials is poor, the strength is low, not only the yield is low, but also the finished product is easy to break, the main raw material carbon powder is slightly mixed with impurities, which will affect the ignition time and the strength of the mosquito coil, and the smoke of this mosquito coil is large af...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H17/02D21H17/67
Inventor 邵锦春
Owner 邵锦春
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