Air freshener and preparation method thereof

An air freshener, vermicompost technology, applied in the direction of deodorization, disinfection, etc., to achieve the effect of wide adsorption range, shortened waiting time and high adsorption efficiency

Inactive Publication Date: 2016-10-26
YANGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, there is currently no air freshening method that can comprehensively solve air purification, low use cost, no secondary pollution, and high purification efficiency.

Method used

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  • Air freshener and preparation method thereof

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Embodiment Construction

[0025] Technical thinking of the present invention is:

[0026] The key of preparing the air freshener of the present invention is to choose good materials, and the vermicompost used must be the vermicompost after the earthworm just laid eggs (the earthworm is No. 2 of Daping), and it is the best to contain more earthworm eggs, otherwise the made The adsorption treatment efficiency of the freshener is low. The vermicompost with eggs was sieved through a 20-mesh sieve, placed in a light-wave oven for 20 minutes, and then baked at a constant temperature of 80°C for 72 hours.

[0027] The key technical points are: (1) Select suitable vermicompost: choose fresh vermicompost with eggs, fresh vermicompost has a good void structure, which is conducive to making fresheners with many voids and large adsorption area; earthworm eggs contain a variety of Specific substances are particularly effective in absorbing odors after being treated in a specific way; (2) Vermicompost sieving treat...

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Abstract

The invention relates to an air freshener and a preparation method thereof. The air freshener is prepared by the following steps: mixing earthworm cast with water, wherein earthworm cast is Daping No.2 earthworm cast containing earthworm eggs; sieving the earthworm cast; processing the earthworm cast by virtue of a convection oven; and roasting the earthworm cast at constant temperature in a timed mode. The air freshener disclosed by the invention can overcome the shortcomings of a single purification mode, high using cost, risk of secondary pollution and the like in the past. The air freshener disclosed by the invention is simple in program, high in adsorption efficiency, convenient to use and low in preparation cost, and the freshener, which can serve as organic fertilizer after being used, is capable of avoiding the risk of secondary pollution, strong in adsorption capacity, broad in adsorption scope, high in air purification speed and efficient; with the application of the air freshener disclosed by the invention, current air purification cost can be reduced by 60% and purification efficacy can be improved by 40%; and the air freshener is suitable for air purification in various occasions.

Description

technical field [0001] The invention relates to the field of air purifiers, in particular to an air freshener and a preparation method thereof. Background technique [0002] There are three main types of existing air fresheners: gaseous, liquid and solid, which are composed of ethanol, essence and deionized water. The main methods used in purifying air are: ventilation method, adsorption method, filtration method, catalytic oxidation method, plasma method and so on. Compared with many air freshening methods, natural ventilation is the most direct, the lowest cost, and there is no secondary pollution, but the ability to effectively solve the problem of air pollution is limited, especially for closed environments, when effective ventilation cannot be achieved, it is difficult to achieve the effect, and at the same time subject to conditions Factors are highly restricted; on the one hand, adsorption purification depends on the adsorption capacity of the adsorption material, on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/014A61L9/013
CPCA61L9/014A61L9/013
Inventor 李国生孔佑兵
Owner YANGZHOU UNIV
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