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Plant negative oxygen ion air purifying agent and preparation method thereof

An air purifier and negative oxygen ion technology, which is applied in the field of plant negative oxygen ion air purifier and its preparation, can solve the problems of large invisible damage to the human body, and achieve remarkable effects, high biological effects, and increased concentration

Active Publication Date: 2019-05-03
马建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tourmaline product in the above-mentioned patent produces radiation when used alone, which has great invisible damage to the human body.

Method used

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  • Plant negative oxygen ion air purifying agent and preparation method thereof
  • Plant negative oxygen ion air purifying agent and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0037] Embodiment 1 plant negative oxygen ion air purifier and preparation method thereof

[0038] Composition of air purifier: 25 parts of black pine extract, 25 parts of cactus extract, 7 parts of tourmaline powder, 7 parts of monazite powder, 3 parts of nano titanium dioxide, and 1 part of sodium hexametaphosphate.

[0039] Preparation:

[0040] 1. Preparation of black pine extract:

[0041] (1) After the black pine leaves are dried, put 9 times of the mass percent into 4% alum solution, soak for 24 hours, dry, and freeze at -80°C;

[0042] (2) The pine needles of step (1) are pulverized by ultrafine pulverization technology, pulverized twice, until the particle size is less than 25 μm;

[0043] (3) adding 9 times of 85% ethanol to the pulverized powder for reflux extraction, extracting twice, merging the supernatant, concentrating and drying to obtain black pine extract;

[0044] (4) The black pine extract is extracted by subcritical extraction technology, the black pin...

Embodiment 2

[0053] Embodiment 2 plant negative oxygen ion air purifier and preparation method thereof

[0054] Composition of air purifier: 20 parts of black pine extract, 20 parts of cactus extract, 5 parts of tourmaline powder, 5 parts of monazite powder, 2 parts of nano titanium dioxide, and 0.5 parts of sodium hexametaphosphate.

[0055] Preparation:

[0056] 1. Preparation of black pine extract:

[0057] (1) After the black pine leaves are dried, put into 10 times the mass percent of 3% alum solution, soak for 24 hours, then dry, and freeze at -78°C;

[0058] (2) The pine needles of step (1) are pulverized by ultrafine pulverization technology, pulverized 3 times, until the particle size is less than 25 μm;

[0059] (3) adding 10 times of 80% ethanol to the pulverized powder for reflux extraction, extracting twice, merging the supernatant, concentrating and drying to obtain black pine extract;

[0060] (4) adopt subcritical extraction technology to extract black pine, black pine e...

Embodiment 3

[0069] Embodiment 3 plant negative oxygen ion air cleaner and preparation method thereof

[0070] Composition of air purifier: 30 parts of black pine extract, 30 parts of cactus extract, 10 parts of tourmaline powder, 10 parts of monazite powder, 5 parts of nano titanium dioxide, 1 part of sodium polyphosphate, and 1 part of potassium tripolyphosphate.

[0071] Preparation:

[0072] 1. Preparation of black pine extract:

[0073] (1) After the black pine leaves are dried, put 8 times of the mass percentage into 5% alum solution, soak for 24 hours, then dry, and freeze at -82°C;

[0074] (2) The pine needles of step (1) are pulverized by ultrafine pulverization technology, pulverized 3 times, until the particle size is less than 25 μm;

[0075] (3) adding 8 times of 90% ethanol to the pulverized powder for reflux extraction, concentrating and drying the supernatant to obtain black pine extract;

[0076] (4) Adopt subcritical extraction technology to extract black pine, put th...

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Abstract

The invention relates to the technical field of air purification materials and manufacturing, and particularly provides a plant negative oxygen ion air purifying agent. The plant negative oxygen ion air purifying agent is prepared by mixing a pinus thunbergii extract, a cactus extract, tourmaline powder, monazite powder, nano titanium dioxide and a dispersing agent step by step. When the pinus thunbergii extract and the cactus extract are used during preparation, a plurality of modes such as superfine grinding, high-pressure homogenization, subcritical extraction, supercritical extraction andthe like are adopted to decompose macromolecular substances into micromolecular substances, so that the macromolecular substances have higher biological effects; then the tourmaline powder and the monazite powder are combined to rapidly induce the pinus thunbergii extract and the cactus extract to further release negative oxygen ions, and a larger effect is exerted on the aspect of air purification; meanwhile, the radiation effect of ore powder such as the tourmaline powder and the like can be reduced, so that the safety is higher; and on the other hand, the nano titanium dioxide can decomposeformaldehyde in the air, and the air can be purified fundamentally.

Description

technical field [0001] The invention relates to the technical field of air purification materials and manufacture, in particular to a plant negative oxygen ion air purifier and a preparation method thereof. Background technique [0002] In recent years, environmental problems have become the focus of people's attention. The quality of air quality directly affects people's quality of life, health and production activities. It should be noted that air pollution not only refers to air pollution, but also includes indoor air pollution. Indoor pollution is more harmful to the human body. People spend more than 60%-90% of their time indoors every day, so we should pay full attention to indoor air quality. With the development of my country's economic level in recent years, the requirements for the living environment are getting higher and higher, and the requirements for interior decoration are also getting higher and higher. However, since there are still no comprehensive laws ...

Claims

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Application Information

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IPC IPC(8): B01D53/86B01D53/81B01D53/72B01D11/02
Inventor 马建
Owner 马建
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