Air purifying agent and preparation method thereof

Abstract

The invention discloses an air purifying agent and a preparation method thereof. The air purifying agent is prepared from the following raw materials in parts by weight: 25 to 30 parts of sepiolite, 15 to 35 parts of attapulgite, 10 to 15 parts of active carbon, 8 to 12 parts of diatom ooze, 25 to 35 parts of urea, 8 to 10 parts of propylene glycol carbonate, 15 to 20 parts of an oxidant, 11 to 18 parts of itaconic acid, 15 to 20 parts of a plant extracting solution, 2 to 6 parts of a surfactant and 15 to 28 parts of de-ionized water. The air purifying agent disclosed by the invention has the advantages of simple preparation method and low cost, is used for efficiently decomposing various harmful gas in the air and has a relatively good effect of purifying air; the plant extracting solution has a reducing property and can be subjected to oxidation-reduction reaction with formaldehyde with oxidizability and the concentration of the formaldehyde is reduced.

Description

technical field

[0001] The invention relates to the technical field of ecological protection, in particular to an air purifier and a preparation method thereof. Background technique

[0002] Indoor air quality is inseparable from people's health, and good indoor air is the basic guarantee for people's healthy life. With the continuous increase of population density, people pay more and more attention to air quality, and the health hazards caused by air quality problems have become a technical problem that needs to be solved urgently.

[0003] At present, there are two main methods of indoor air purification: one is to use air purifiers, and the other is to use various air purifiers. Air purifiers have a significant effect in removing PM2.5. Adsorption materials and photocatalytic materials are the main ones. Adsorption materials are easily saturated. Photocatalytic materials need a specific ultraviolet light source to function. These air purifiers are limited by themselves ...

Examples

preparation example Construction

[0033] A preparation method of an air purifier, comprising the steps of:

[0034] S1. Weigh 25-30 parts of sepiolite and 15-35 parts of attapulgite and pulverize into powder;

[0035] S2. Weigh 10-15 parts of activated carbon, 8-12 parts of diatom mud, 25-35 parts of urea and 15-20 parts of oxidant and pour them into step S1 for mixing to obtain mixture A;

[0036] S3. Grind aloe, spider plant, spider plant, aracea and orchid in turn through a grinder, put them into filter paper tubes respectively, add a certain amount of ethanol, and then obtain aloe extract, spider plant extract and spider plant extract by sand extraction , Aracea extract and orchid extract are mixed to form a plant extract;

[0037] S4. Weighing 8-10 parts of propylene glycol carbonate, 11-18 parts of itaconic acid and 15-28 parts of deionized water are mixed to obtain mixed solution A, and then add 2-6 parts of surfactant and plant extract in sequence;

[0038] S5. In step S4, add the mixture A obtained ...

Embodiment 1

[0042] S1, take 25 parts of sepiolite and 15 parts of attapulgite and pulverize into powder;

[0043] S2. Weigh 10 parts of activated carbon, 8 parts of diatom mud, 25 parts of urea and 15 parts of oxidant and pour them into step S1 for mixing to obtain mixture A;

[0044] S3. Grind aloe, spider plant, spider plant, aracea and orchid in turn through a grinder, put them into filter paper tubes respectively, add a certain amount of ethanol, and then obtain aloe extract, spider plant extract and spider plant extract by sand extraction , Aracea extract and orchid extract are mixed to form a plant extract;

[0045]S4. Weighing 8 parts of propylene glycol carbonate, 11 parts of itaconic acid and 15 parts of deionized water are mixed to obtain mixed solution A, and then add 2 parts of surfactant and plant extract successively;

[0046] S5. In step S4, add the mixture A obtained in step S2 to fully soak, and carry out stirring and granulation to obtain an air purifier.

Embodiment 2

[0048] S1, take 30 parts of sepiolite and 35 parts of attapulgite and pulverize into powder;

[0049] S2. Weigh 15 parts of activated carbon, 12 parts of diatom mud, 35 parts of urea and 20 parts of oxidant and pour them into step S1 for mixing to obtain mixture A;

[0050] S3. Grind aloe, spider plant, spider plant, aracea and orchid in turn through a grinder, put them into filter paper tubes respectively, add a certain amount of ethanol, and then obtain aloe extract, spider plant extract and spider plant extract by sand extraction , Aracea extract and orchid extract are mixed to form a plant extract;

[0051] S4. Weighing 10 parts of propylene glycol carbonate, 18 parts of itaconic acid and 28 parts of deionized water are mixed to obtain mixed solution A, and then add 6 parts of surfactant and plant extract successively;

[0052] S5. In step S4, add the mixture A obtained in step S2 to fully soak, and carry out stirring and granulation to obtain an air purifier.

technical field

[0001] The invention relates to the technical field of ecological protection, in particular to an air purifier and a preparation method thereof. Background technique

[0002] Indoor air quality is inseparable from people's health, and good indoor air is the basic guarantee for people's healthy life. With the continuous increase of population density, people pay more and more attention to air quality, and the health hazards caused by air quality problems have become a technical problem that needs to be solved urgently.

[0003] At present, there are two main methods of indoor air purification: one is to use air purifiers, and the other is to use various air purifiers. Air purifiers have a significant effect in removing PM2.5. Adsorption materials and photocatalytic materials are the main ones. Adsorption materials are easily saturated. Photocatalytic materials need a specific ultraviolet light source to function. These air purifiers are limited by themselves ...

Examples

preparation example Construction

[0033] A preparation method of an air purifier, comprising the steps of:

[0034] S1. Weigh 25-30 parts of sepiolite and 15-35 parts of attapulgite and pulverize into powder;

[0035] S2. Weigh 10-15 parts of activated carbon, 8-12 parts of diatom mud, 25-35 parts of urea and 15-20 parts of oxidant and pour them into step S1 for mixing to obtain mixture A;

[0036] S3. Grind aloe, spider plant, spider plant, aracea and orchid in turn through a grinder, put them into filter paper tubes respectively, add a certain amount of ethanol, and then obtain aloe extract, spider plant extract and spider plant extract by sand extraction , Aracea extract and orchid extract are mixed to form a plant extract;

[0037] S4. Weighing 8-10 parts of propylene glycol carbonate, 11-18 parts of itaconic acid and 15-28 parts of deionized water are mixed to obtain mixed solution A, and then add 2-6 parts of surfactant and plant extract in sequence;

[0038] S5. In step S4, add the mixture A obtained ...

Embodiment 1

[0042] S1, take 25 parts of sepiolite and 15 parts of attapulgite and pulverize into powder;

[0043] S2. Weigh 10 parts of activated carbon, 8 parts of diatom mud, 25 parts of urea and 15 parts of oxidant and pour them into step S1 for mixing to obtain mixture A;

[0044] S3. Grind aloe, spider plant, spider plant, aracea and orchid in turn through a grinder, put them into filter paper tubes respectively, add a certain amount of ethanol, and then obtain aloe extract, spider plant extract and spider plant extract by sand extraction , Aracea extract and orchid extract are mixed to form a plant extract;

[0045]S4. Weighing 8 parts of propylene glycol carbonate, 11 parts of itaconic acid and 15 parts of deionized water are mixed to obtain mixed solution A, and then add 2 parts of surfactant and plant extract successively;

[0046] S5. In step S4, add the mixture A obtained in step S2 to fully soak, and carry out stirring and granulation to obtain an air purifier.

Embodiment 2

[0048] S1, take 30 parts of sepiolite and 35 parts of attapulgite and pulverize into powder;

[0049] S2. Weigh 15 parts of activated carbon, 12 parts of diatom mud, 35 parts of urea and 20 parts of oxidant and pour them into step S1 for mixing to obtain mixture A;

[0050] S3. Grind aloe, spider plant, spider plant, aracea and orchid in turn through a grinder, put them into filter paper tubes respectively, add a certain amount of ethanol, and then obtain aloe extract, spider plant extract and spider plant extract by sand extraction , Aracea extract and orchid extract are mixed to form a plant extract;

[0051] S4. Weighing 10 parts of propylene glycol carbonate, 18 parts of itaconic acid and 28 parts of deionized water are mixed to obtain mixed solution A, and then add 6 parts of surfactant and plant extract successively;

[0052] S5. In step S4, add the mixture A obtained in step S2 to fully soak, and carry out stirring and granulation to obtain an air purifier.