Mosquito-repellent incense with good combustion performance and preparation method thereof

A combustion performance, mosquito-repellent incense technology, applied in the direction of botany equipment and methods, chemicals for biological control, insecticides, etc., can solve the problems of affecting the mosquito repellent effect, unable to continuously ignite, human injury, etc., to achieve the benefit of continuous Ignite, enhance mechanical properties, prevent smoke effects

Inactive Publication Date: 2020-11-06
柳州市旭光科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current mosquito-repellent incense is mainly based on coil incense, but when the coil incense is burning, smoke particles will be emitted. After the smoke particles are inhaled by the human respiratory tract, it will cause harm to the human body; If it is interrupted, it cannot be ignited continuously, which will affect the mosquito repellent effect

Method used

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  • Mosquito-repellent incense with good combustion performance and preparation method thereof
  • Mosquito-repellent incense with good combustion performance and preparation method thereof
  • Mosquito-repellent incense with good combustion performance and preparation method thereof

Examples

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Effect test

Embodiment 1

[0023] The mosquito-repellent incense with good combustion performance includes the following components: 110kg of wood powder, 40kg of sticky powder, 10kg of insect repellent, 5kg of graphene and 5kg of aluminum oxide, and the fineness of each component is 300 mesh.

[0024] The preparation method of above-mentioned mosquito-repellent incense comprises the steps:

[0025] 1) Weighing and removing impurities: pass the raw materials through a 200-mesh sieve, remove impurities, weigh the raw materials according to the above weight,

[0026] 2) Mix the impurity-removed wood powder, sticky powder, pyrethroid and aluminum oxide, add water therein, stir until the water content is 50%, add graphene, and stir evenly to obtain a mixture; Wherein, the speed of stirring is 200r / min;

[0027] 3) The mixture is sent to the mosquito coil molding machine for extrusion, compaction, stamping, demoulding, drying, trimming, and stacking to obtain mosquito coils.

Embodiment 2

[0029] The mosquito-repellent incense with good combustion performance includes the following components: 130kg of wood powder, 20kg of sticky powder, 20kg of insect repellent, 2kg of graphene and 10kg of aluminum oxide, and the fineness of each component is 400 mesh.

[0030] The preparation method of above-mentioned mosquito-repellent incense comprises the steps:

[0031] 1) Weighing and removing impurities: pass the raw materials through a 300-mesh sieve, remove impurities, and weigh the raw materials according to the above weight;

[0032] 2) Mix the impurity-removed wood flour, viscous powder, pyrethroid and aluminum oxide, add water therein, stir until the water content is 60%, add graphene, and stir evenly to obtain a mixture; Wherein, the speed of stirring is 100r / min;

[0033] 3) The mixture is sent to the mosquito coil molding machine for extrusion, compaction, stamping, demoulding, drying, trimming, and stacking to obtain mosquito coils.

Embodiment 3

[0035] The mosquito-repellent incense with good combustion performance includes the following components: 120kg of wood powder, 30kg of sticky powder, 13kg of insect repellent, 3kg of graphene and 6kg of aluminum oxide, and the fineness of each component is 350 mesh.

[0036] The preparation method of above-mentioned mosquito-repellent incense, comprises the steps:

[0037] 1) Weighing and removing impurities: pass the raw materials through a 250-mesh sieve, remove impurities, and use the raw materials according to the weight;

[0038] 2) Mix the impurity-removed wood flour, viscous powder, pyrethroid and aluminum oxide, add water therein, stir until the water content is 55%, add graphene, and stir evenly to obtain a mixture; Wherein, the speed of stirring is 150r / min;

[0039] 3) The mixture is sent to the mosquito coil molding machine for extrusion, compaction, stamping, demoulding, drying, trimming, and stacking to obtain mosquito coils.

[0040] Carry out performance tes...

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Abstract

The invention discloses mosquito-repellent incense with good combustion performance. The mosquito-repellent incense is prepared from the following components of: 110 to 130kg of wood powder; 20 to 40kg of viscous powder; 10 to 20kg of insect expelling substances; 2 to 5kg of graphene; and 5 to 10kg of aluminum oxide. The preparation method comprises the following steps of: weighing the raw materials in parts by weight, sieving the raw materials and removing impurities; mixing the impurity-removed wood flour, viscous powder, pyrethroid and aluminum oxide; adding water into the mixture, stirringuntil the water content is 50-60%, adding the graphene, and uniformly stirring to obtain a mixture; and feeding the mixture into a mosquito-repellent incense forming machine so as to be subjected toextrusion, blank pressing, punch forming, demolding, drying, flushing and tray stacking to obtain the mosquito-repellent incense. The continuous ignition time of the mosquito-repellent incense is long, and the mosquito-repellent incense exerts no harm to a human body.

Description

technical field [0001] The invention relates to the technical field of mosquito-repellent incense, in particular to a mosquito-repellent incense with good combustion performance and a preparation method thereof. Background technique [0002] Mosquito coils have a history of more than 100 years since they were invented in 1880. They have always been a must-have product for household mosquito repellent. It mixes the active ingredients of insect repellent with combustible materials such as wood powder, so that the wood powder burns slowly and effectively repels insects. The ingredients evaporate, and when the active ingredients in the space reach a certain concentration, they can stimulate, repel, paralyze, knock down or even kill mosquitoes. [0003] The current mosquito-repellent incense is mainly based on coil incense, but when the coil incense is burning, smoke particles will be emitted. After the smoke particles are inhaled by the human respiratory tract, it will cause har...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/20A01N25/18A01N25/32A01N53/00A01P7/04A01P17/00
CPCA01N25/18A01N25/20A01N25/32A01N53/00
Inventor 朱列恒黄河清王立彬
Owner 柳州市旭光科技有限公司
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