Household garbage sewage deodorant

A domestic garbage and deodorant technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, water treatment parameter control, etc., can solve problems such as equipment corrosion, environmental safety hazards, and complex cultivation conditions. Achieve the effect of promoting decomposition, eliminating odor and improving purification ability

Inactive Publication Date: 2020-01-17
廖思凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adsorption method includes acid-base potion washing and activated carbon adsorption. The former needs to consume a large amount of chemicals, while the latter is easy to block, frequent replacement, and high maintenance costs; the combustion method is suitable for organic waste gas with high concentration and high calorific value. In general deodorization It is rarely used in engineering; the direct emission of ozone generated by the high-energy ion method may endanger environmental safety, and the ions produced by it have a strong oxidation effect, which has a corrosive effect on equipment and is harmful to the human body.
Biological methods include biofiltration towers and biological deodorants, which generally cost less, but often require more complicated cultivation conditions and take a lot of time to achieve efficient deodorization effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A domestic waste sewage deodorizer comprises the following raw materials in parts by weight: 10 parts of activated carbon, 20 parts of diatomaceous earth, 5 parts of plant extract, 5 parts of microbial flora, and 2 parts of magnesium chloride.

[0033] The plant extract is prepared by extracting the following components: 10 parts of mint leaves, 5 parts of ginger and 2 parts of Artemisia annua.

[0034] The preparation method of the plant extract is as follows: dry mint leaves, ginger, and Artemisia annua, crush them, pass through a 50-mesh sieve, mix well, add water and boil for 3 hours, concentrate to obtain a water extract, and then add a mass fraction of 80 % ethanol solution, reflux extraction at 40°C for 60 minutes, recover the ethanol to obtain the alcohol extract, combine the water extract and the alcohol extract to obtain the plant extract.

[0035] The microbial flora is prepared from the following strains: 5 parts of nitrifying bacteria, 5 parts of sulfur bac...

Embodiment 2

[0038] A domestic garbage sewage deodorizer comprises the following raw materials in parts by weight: 35 parts of activated carbon, 10 parts of diatomaceous earth, 7 parts of plant extract, 7 parts of microbial flora, and 4 parts of magnesium chloride.

[0039] The plant extract is prepared by extracting the following components: 15 parts of mint leaves, 8 parts of ginger and 4 parts of Artemisia annua.

[0040] The preparation method of the plant extract is as follows: dry mint leaves, ginger, and Artemisia annua, crush them, pass through a 100-mesh sieve, mix evenly, add water and boil for 2 hours, concentrate to obtain a water extract, and then add a mass fraction of 90 % ethanol solution, reflux extraction at 45°C for 40 minutes, recover the ethanol to obtain the alcohol extract, combine the water extract and the alcohol extract to obtain the plant extract.

[0041] The microbial flora is prepared from the following strains: 10 parts of nitrifying bacteria, 7 parts of sulfur...

Embodiment 3

[0044] A domestic garbage sewage deodorant, comprising the following raw materials in parts by weight: 50 parts of activated carbon, 50 parts of diatomaceous earth, 10 parts of plant extract, 10 parts of microbial flora, and 6 parts of magnesium chloride.

[0045] The plant extract is prepared by extracting the following components: 20 parts of mint leaves, 10 parts of ginger and 5 parts of Artemisia annua.

[0046] The preparation method of the plant extract is as follows: dry mint leaves, ginger, and Artemisia annua, crush them, pass through a 100-mesh sieve, mix well, add water and boil for 1 hour, concentrate to obtain a water extract, and then add a mass fraction of 95 % ethanol solution, reflux extraction at 50°C for 30 minutes, recover the ethanol to obtain the alcohol extract, combine the water extract and the alcohol extract to obtain the plant extract.

[0047] The microbial flora is prepared from the following strains: 15 parts of nitrifying bacteria, 10 parts of su...

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Abstract

The invention discloses a household garbage sewage deodorant, which is prepared from the following raw materials in parts by weight: 10 to 50 parts of activated carbon, 10 to 50 parts of diatomite, 5to 10 parts of a plant extracted solution, 5 to 10 parts of microbial flora and 2 to 6 parts of magnesium chloride. The household garbage sewage deodorant disclosed by the invention can be used for deodorizing leachate from garbage transfer stations, and can also be used for deodorizing treatment of domestic garbage sewage or kitchen garbage leachate; the household garbage sewage deodorant provided by the invention can reduce rotten bacteria breeding in sewage, thereby reducing rotten smell generated by household garbage sewage, and has important meaning for environmental protection.

Description

technical field [0001] The invention relates to the technical field of biological deodorants, in particular to a domestic garbage sewage deodorant. Background technique [0002] Household garbage is solid waste generated by people in their daily life or in activities that provide services for daily life. It has a large amount of discharge, complex and diverse components, and is polluting, resourceful, and social. With the rapid development of my country's social economy, the acceleration of urbanization and the rapid improvement of people's living standards, the garbage generated in the process of urban production and life has also increased rapidly. Domestic garbage occupies land, pollutes the environment, and affects people's health. effect is also more pronounced. The massive increase of municipal solid waste has made it more and more difficult to dispose of waste, and the resulting environmental pollution and other issues have gradually aroused widespread concern from al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34
CPCC02F3/34C02F2209/08C02F2303/02C02F2303/06
Inventor 廖思凤袁湖业黄雨露
Owner 廖思凤
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