Method for purifying air by using extract obtained from tea

A technology for purifying air and extracts, applied in the field of air purification, can solve problems such as poor effect, achieve the effect of obvious effect, improve development prospects, and improve utilization value

Inactive Publication Date: 2013-05-29
武汉碧艾环保项目有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

But these methods are less effective

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  • Method for purifying air by using extract obtained from tea

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Embodiment Construction

[0016] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] A method for purifying air from extracts in tea leaves, comprising the steps of:

[0018] 1) Pulverize the tea leaves into 0.3mm-0.8mm fines, preferably 0.4mm;

[0019] 2) Put the pulverized tea leaves obtained in step 1) into a soaking tank, fully soak in water, soak in 80-90°C water, soak for 3 times, 15 minutes each time.

[0020] 3) Filtration, leaving the soaked tea water and tea residue;

[0021] 4) Put the tea residue in the adsorption device; put the tea water in the atomi...

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Abstract

The invention provides a method for purifying air by using an extract obtained from tea, and the method comprises the following steps of: carrying out granule smashing on tea; placing smashed tea into a soaking tank, and sufficiently soaking by using water; filtering, and remaining soaked tea water and tea residues; placing the tea water into an atomization device; and interacting the tea residues inside an adsorption device and polluted air. The method provided by the invention can be used for removing substances, namely formaldehyde and the like, by using the pure natural substances of the tea by utilizing the principle that active components, namely alkaloid, tea polyphenols, amino acid, and the like which are contained in the tea, can react with the formaldehyde, has the advantages of innocuity on a human body, no secondary pollution generation and obvious effect on formaldehyde removal and can be used for achieving the removal rate of the formaldehyde by 85% within 8 hours in an environment with the formaldehyde of 1 ppm, effectively enhancing the utilization value of the tea and enhancing the development prospect of a tea industry.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a method for purifying air from extracts in tea leaves. technical background [0002] At present, indoor formaldehyde pollution has attracted more and more attention. There are various scavenging agents on the market, most of which are chemical scavenging agents, which generally have problems such as strong oxidation or secondary pollution. At present, there are four main ways to control formaldehyde pollution: one is to use green plants; the other is to ventilate; the third is to use activated carbon, plasma, negative ions, ozone, photocatalysis and other instruments; the fourth is to use chemical agents. But these methods are less effective. Contents of the invention [0003] The purpose of the present invention is to provide a method for purifying air from the extract in the tea leaves by extracting the beneficial substances in the tea leaves by soaking water. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/72B01D53/02
Inventor 梁红明
Owner 武汉碧艾环保项目有限公司
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