Air purifying agent and preparation method thereof

The technology of an air purifier and pearl powder, which is applied in the field of air purification, can solve the problems of lack of purification, saturated adsorption capacity of activated carbon, and peculiar smell, and achieve good effect, prolong service life, and simple preparation method

Active Publication Date: 2016-11-23
广东得天生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These pollutants often produce various peculiar smells, which make people feel bored and endanger people's health, especially for infants and young children with weak resistance.
[0003] Activated carbon is a commonly used adsorptive air purifier, but the adsorption capacity of activated carbon will be saturated and cannot be used for a long time
In addition, most of the air purifiers on the market use fragrance to cover the unpleasant smell, but they can’t actually purify. Some people with allergies still can’t use it. Therefore, it is necessary to develop a better and more convenient air purifier. to meet people's living needs

Method used

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  • Air purifying agent and preparation method thereof

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Effect test

Embodiment 1

[0018] An air purifier, which is composed of the following raw materials in parts by weight: 23 parts of tea leaves, 12 parts of pearl powder, 8 parts of activated carbon powder, 20 parts of sodium chlorite, 1 part of mugwort leaves, 40 parts of deionized water, 2 parts of menthol 5 parts, 5 parts of starch octenyl succinate, 3 parts of honeysuckle. The mesh of the pearl powder is 100 mesh.

[0019] The preparation method of above-mentioned air cleaner comprises the following steps:

[0020] Step 1, weighing the required raw materials, putting tea leaves, mugwort leaves and honeysuckle into deionized water, heating to 80°C, and then filtering to obtain the extract;

[0021] Step 2, immerse activated carbon powder, pearl powder and menthol in the extract solution and refrigerate at 0°C for 12 hours, then take it out, then add sodium chlorite and starch octenyl succinate, and spray dry at 140°C to obtain a semi-finished product;

Embodiment 2

[0023] An air purifier, which is composed of the following raw materials in parts by weight: 35 parts of tea leaves, 20 parts of pearl powder, 14 parts of activated carbon powder, 30 parts of sodium chlorite, 3 parts of mugwort leaves, 45 parts of deionized water, and 5 parts of menthol Parts, 14 parts of starch octenyl succinate, 18 parts of honeysuckle. The mesh number of described pearl powder is 200 mesh.

[0024] The preparation method of above-mentioned air cleaner comprises the following steps:

[0025] Step 1. Weigh the required raw materials, put the tea leaves, mugwort leaves and honeysuckle into deionized water, heat to 85°C, and then filter to obtain the extract;

[0026] Step 2, immerse activated carbon powder, pearl powder and menthol in the extract solution and refrigerate at 3°C ​​for 20 hours, then take it out, then add sodium chlorite and starch octenyl succinate, and spray dry at 155°C to obtain a semi-finished product;

[0027] Step 3, take the clean filt...

Embodiment 3

[0029] An air purifier, which is composed of the following raw materials in parts by weight: 40 parts of tea leaves, 21 parts of pearl powder, 14 parts of activated carbon powder, 42 parts of sodium chlorite, 5 parts of mugwort leaves, 50 parts of deionized water, and 8 parts of menthol Parts, 14 parts of starch octenyl succinate, 24 parts of honeysuckle. The mesh number of described pearl powder is 200 mesh.

[0030] The preparation method of above-mentioned air cleaner comprises the following steps:

[0031] Step 1, weighing the required raw materials, putting tea leaves, mugwort leaves and honeysuckle into deionized water, heating to 90°C, and then filtering to obtain the extract;

[0032] Step 2, immerse activated carbon powder, pearl powder and menthol in the extract solution and refrigerate at 5°C for 24 hours, then take it out, then add sodium chlorite and starch octenyl succinate, and spray dry at 180°C to obtain a semi-finished product;

[0033] Step 3, take the cle...

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PUM

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Abstract

The invention discloses an air purifying agent and a preparation method thereof. The air purifying agent is prepared from the following raw materials: 23 to 40 parts of tea leaves, pearl powder, active carbon powder, sodium chlorite, folium artemisiae argyi, deionized water, menthol, octenyl succinic anhydride modified starch and honeysuckle. The preparation method comprises the following steps: weighing the required raw materials, putting the tea leaves, the folium artemisiae argyi and the honeysuckle into the deionized water, heating to 80 to 90 DEG C, and filtering to obtain an extracting solution; then immersing the active carbon powder, the pearl powder and the menthol into the extracting solution for refrigeration at the temperature of 0 to 5 DEG C for 12 to 24 hours, then taking out the materials, adding the sodium chlorite and the octenyl succinic anhydride modified starch, and performing spray drying to obtain a semi-finished product; finally, putting the semi-finished product into a clean filter bag to obtain the air purifying agent. The air purifying agent disclosed by the invention is good in purification effect, can kill bacteria and expel mosquitoes, and is high in formaldehyde absorption capacity; the materials are natural; the preparation process is simple; the air purifying agent is suitable for industrialization.

Description

technical field [0001] The invention relates to the field of air purification, in particular to an air purifier and a preparation method thereof. Background technique [0002] With the development of society and economy, people have higher and higher requirements for living environment, especially indoor air quality. But now there will always be various pollutants in the room more or less, such as formaldehyde and ammonia compounds. These pollutants often produce various peculiar smells, which make people feel bored, and endanger people's health, especially unfavorable to infants and young children with weak resistance. [0003] Activated carbon is a commonly used adsorptive air purifier, but the adsorption capacity of activated carbon will be saturated and cannot be used for a long time. In addition, most of the air purifiers on the market use fragrance to cover the unpleasant smell, but they can’t actually purify. Some people with allergies still can’t use it. Therefor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/02A01N65/12A01N59/00A01N63/02A01P1/00A01P3/00A01P17/00
CPCA01N59/00A01N63/10A01N65/00A01N65/12B01D53/02B01D2253/25B01D2257/70B01D2258/06A01N2300/00Y02A50/30
Inventor 禹胜林
Owner 广东得天生物科技有限公司
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