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Plant deodorant for treating garbage odor and preparation method thereof

A technology for garbage odor and deodorant, which is applied in gas treatment, separation methods, chemical instruments and methods, etc., can solve problems such as high price, and achieve the effects of stable concentration, convenient use and remarkable deodorization effect.

Inactive Publication Date: 2018-03-30
李义民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, many foreign manufacturers have sold and promoted their plant deodorant products in China, but the problem is that the price is extremely expensive
[0004] After searching, there is no patented technology of plant-based deodorant applied to waste odor treatment in China at present

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0042] The preparation method of deodorant of the present invention is:

[0043] 1. Take the leaves of eucalyptus, sorrel, bitter bark vine, ginkgo biloba, licorice, grape seed, flavescens, clove and tea tree leaves of the stated quality, add 1 kg of sugar and 30 kg of pure water, and keep the temperature constant Anaerobic fermentation at 35°-38°, the fermentation period is 7-15 days, and the pH value is 3-5;

[0044] 2. Squeeze or filter the fermentation broth with 400 mesh, and set aside;

[0045] 3. Take tap water 5-7 times the total weight of the above fermentation broth, put it into a constant temperature reaction kettle, heat the water to 80°C-90°C, first add the above-mentioned quality of surfactant, after it is completely dissolved, then add Eucalyptus leaf fermentation liquid, fully stirred for about 10 minutes; then add clove fermentation liquid, sorrel fermentation liquid, grape seed fermentation liquid, ginkgo leaf fermentation liquid, tea tree leaf fermentation ...

Embodiment 1

[0046] Embodiment 1 The deodorizing effect that this product is used in the excrement treatment station

[0047] In Beijing Chaoyang Jiuxianqiao feces treatment station, the deodorant with this formula was added to the deodorization tower, and the field test proved that it can effectively remove the foul smell generated during the feces treatment process.

Embodiment 2

[0048] Example 2: The deodorizing effect of this product in the use of garbage transfer stations and landfills

[0049] Deodorization tests were carried out at Beijing Beikong Waste Transfer Station, Sound Group Landfill and other sites. After diluting this product by 50-100 times, it was spread on the garbage with an agricultural sprayer; the deodorization effect was quantified According to the test, the removal rates of ammonia, hydrogen sulfide, and methyl mercaptan reached 98.4%, 94.2%, and 96.7%, respectively, and the total deodorization rate reached 91.3%.

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Abstract

The invention provides a plant deodorant for treating garbage odor and a preparation method thereof. The plant deodorant is used for removing foul odor such as ammonia, hydrogen sulfide, methanthiol and scatol generated in the garbage and excrement treatment process. The deodorant for treating garbage odor provided by the invention uses eucalyptus leaves, wood sorrel herb, herba celastri angulati,folium ginkgo, liquorice roots, grape seeds, radix sophorae flavescentis, clove, tea tree leaves and surfactants as raw materials to be processed. A product prepared by using plants as major raw materials is nontoxic or harmless; no irritation exists; the product deodorization effect is obvious; the deodorization effect is not influenced by environment conditions of temperature, open air places and the like. The product storage and use are convenient; after the application, the difficult problem of heavy urban domestic garbage odor can be fast solved; important significance is realized on theurban environment protection.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a deodorant made from plants as the main raw material, which is used for removing ammonia, hydrogen sulfide, methyl mercaptan, skatole and other malodorous odors produced in the process of garbage and excrement treatment. Background technique [0002] With the acceleration of urbanization in our country, the urban population is increasing day by day, followed by the rapid increase of urban domestic waste. The next few decades will be the peak period of my country's urbanization development. According to the latest statistics from the National Bureau of Statistics, by the end of 2014, my country's urbanization rate has reached 54.77, and the urban permanent population has reached 750 million. In the near future, the urbanization rate will exceed 70. . Based on the per capita annual garbage output of 400Kg, nearly 400 million tons of domestic garbage will be prod...

Claims

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Application Information

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IPC IPC(8): B01D53/77B01D53/38
CPCB01D53/38B01D53/77B01D2257/304B01D2257/306B01D2257/406B01D2257/90
Inventor 李义民
Owner 李义民
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