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A kind of ultra-low temperature microwave ultrasonic plant extraction method and natural air purifier

An air purifier and microwave ultrasonic technology, which is applied in the field of natural air purifiers and ultra-low temperature microwave ultrasonic plant extraction, can solve the problems of keeping plants, allergic reactions, and effects that cannot meet people's requirements, and achieve increased contact area and low cost. Effect

Active Publication Date: 2022-07-01
浙江东宏智能环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the persistent characteristics of the odor source of the air, the effect of fragrance coverage cannot meet people's requirements, and the harmful molecules cannot be really removed, and solvents are mixed to produce new odors
For example, aromatic hydrocarbon covering fragrances are likely to cause allergic reactions and cause strong irritation to the respiratory tract, especially for people with allergies. Therefore, it is a kind of pollutant itself, and it is often sprayed in the air. cause damage to health
Adsorbents represented by activated carbon cannot decompose small odor molecules microscopically, and the problem of adsorption saturation and deactivation seriously hinders their large-scale application.
The extraction of environmentally friendly natural plants often faces the characteristics of heat loss of active ingredients during the high-temperature extraction process, and cannot retain all the effects of plants in all components

Method used

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  • A kind of ultra-low temperature microwave ultrasonic plant extraction method and natural air purifier
  • A kind of ultra-low temperature microwave ultrasonic plant extraction method and natural air purifier
  • A kind of ultra-low temperature microwave ultrasonic plant extraction method and natural air purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 (according to the raw material weight proportion corresponding to embodiment 1 in table 1)

[0027] 63 parts of plum blossom, 1 part of peach blossom, 1 part of peony, 1 part of crabapple, 1 part of magnolia, 1 part of wooden pen, 1 part of redbud, 1 part of forsythia, 1 part of golden bell, 1 part of clove, 1 part of wisteria, 1 part of Rhododendron, 1 part pomegranate flower, 1 part smiling flower, 1 part white orchid, 1 part jasmine, 1 part gardenia, 1 part osmanthus, 1 part hibiscus, 1 part winter plum, 1 part toothless red, 1 part silver bud Willow, 1 Camellia, 1 Spring, 1 Chinese Rose, 1 Hibiscus, 1 Qilixiang, 1 Bougainvillea, 1 Green Dill, 1 Monstera, 1 Chlorophytum, 1 Liriodendron, 1 Wen Bamboo, 1 part of watercress green, 1 part of aloe vera, 1 part of orange, 1 part of apple, 1 part of banana, 1 part of grapefruit are washed and dried in an oven at 50 degrees Celsius for 3 hours. The pulverizer pulverized to an average size of 5 mm. The pulveriz...

Embodiment 2-6

[0029] All other examples 2-6 are made with reference to the raw material weight ratio values ​​of the corresponding examples in the table, and are made into products by the same method as in Example 1.

[0030] The results of the air purification test after diluting the plant liquid prepared in Examples 1-6 by 10 times, and taking pure water without any plant components as a control example, the purification and bactericidal effects are listed in Tables 2 and 3.

[0031] Table 2 purifies the air effect table.

[0032]

[0033] The results of bactericidal effect after the plant liquid prepared in Example 1 is diluted 10 times are listed in Table 3

[0034]

[0035]

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PUM

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Abstract

The invention discloses an ultra-low temperature microwave ultrasonic plant liquid extraction method and its air purification and sterilization application. The invention can realize the extraction of synergistic microwave and ultrasound in an ultra-low temperature environment, and the whole process of microwave-ultrasonic synergy can be controlled to be performed below zero degrees Celsius (even about minus one hundred degrees Celsius), which can maximize the preservation of the original active ingredients of plants and Full-component fragrance, avoiding the loss and quenching of active ingredients in high temperature processing. In addition, the present invention uses pure natural plants as composite raw materials, has the characteristics of low cost, environmental protection and can retain the full-component fragrance of plants, and the obtained plant extract can effectively deodorize, disinfect, sterilize, and remove harmful gases. The extraction liquid is atomized into micro-nano droplets by atomization equipment and sprayed in the air, which can trigger the chemical combination of active ingredients such as active hydrogen in the extract and pollutant molecules, and effectively absorb different types of pollutant molecules in the air.

Description

technical field [0001] The invention relates to a plant extraction technology and application, including an ultra-low temperature microwave ultrasonic extraction technology, the preparation of a composite plant extract and the implementation of application scenarios thereof, in particular to an ultra-low temperature microwave ultrasonic plant extraction method and a natural air purifier. Background technique [0002] As the country attaches great importance to the air environment, air quality has received more and more attention. Environmentally friendly air purification At present, air purification products are mainly covering fragrances and odor adsorbents with physical action. Due to the persistent characteristics of the source of odor in the air, the effect of fragrance coverage cannot meet people's requirements, and it cannot really remove harmful molecules, and the solvent is mixed to generate new odors. For example, aromatic hydrocarbon-covered fragrances are easy to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/18B01J19/10B01J19/12A61L9/013A61L101/56
CPCB01J19/18B01J19/10B01J19/126A61L9/013A61L2209/21
Inventor 凌敏
Owner 浙江东宏智能环境科技有限公司
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