CN115738579A - Plant deodorant for refuse transfer station and preparation method thereof - Google Patents

Abstract

The invention discloses a plant deodorant for a refuse transfer station, which comprises the following main components in percentage by mass: 0.5 to 1 percent of ginger extract, 0.8 to 1 percent of shaddock peel extract, 1 to 2 percent of yucca extract, 2 to 3 percent of wintergreen extract, 1 to 1.5 percent of cinnamon extract, 0.2 to 0.5 percent of surfactant and the balance of purified water. The deodorant adsorption bed effectively adsorbs malodorous molecules emitted by garbage in a garbage transfer station, and performs a series of biochemical reactions with the malodorous molecules to achieve the aim of rapid and safe deodorization.

Description

A kind of plant type deodorant used in garbage transfer station and preparation method thereof

technical field

The invention relates to the technical field of environmental protection, in particular to a plant-based deodorant used in garbage transfer stations and a preparation method thereof.

Background technique

With social progress and economic development, we have more and more garbage in our daily life. In order to reduce the transportation cost of the garbage removal process, a garbage transfer station is usually set up between the garbage collection site and the treatment plant. The collected garbage is concentrated, and then reloaded into large vehicles and transported to the garbage disposal site. The garbage in the garbage transfer station will produce malodorous gas during the stacking process. The gas is mainly some sulfur-containing compounds and nitrogen-containing compounds, such as hydrogen sulfide, methyl mercaptan, sulfide, ammonia, etc., which have a strong pungent odor, which not only affects The working and living environment of the surrounding residents also causes great harm to human health, causing nausea, vomiting, and may even cause distortion and cancer. Therefore, how to deal with the odorous gas emitted by the garbage transfer station has become increasingly be valued.

At present, the commonly used methods at home and abroad to remove the odor of garbage transfer stations include adsorption method, combustion method, high-energy ion method and biological method. The adsorption method includes acid-base liquid washing and activated carbon adsorption. The former needs to consume a large amount of chemicals, while the latter is prone to blockage, frequent replacement, and high maintenance costs; the combustion method is suitable for organic waste gas with high concentration and high calorific value. It is rarely used in odor engineering; the high-energy ion method directly discharges the ozone generated, which may endanger environmental safety. The ions produced by it have a strong oxidation effect, have a corrosive effect on equipment, and have certain harm to the human body; biological methods include The cost of biological filter tower and biological deodorant is generally low. The former requires debugging time, while the latter requires more complicated cultivation conditions to have an efficient deodorizing effect. As for the odor emitted by the garbage in the garbage transfer station, the existing commonly used odor control mainly relies on aromatic masking agents (chemical agents) to play a gas masking role, which does not really remove harmful gases in essence, nor can it reduce Secondary pollution of harmful gases.

Contents of the invention

In order to solve the problems in the above-mentioned background technology, the present invention provides a plant-based deodorant for garbage transfer stations, which can effectively absorb the odor molecules emitted by the garbage in the garbage transfer stations, and perform a series of biochemical reactions with the odor molecules , to achieve the purpose of fast and safe deodorization. In addition, the present invention also provides a preparation method of the above-mentioned plant-based deodorant used in garbage transfer stations.

In order to achieve the above object, the present invention adopts the following technical solutions:

The first aspect of the present invention provides a plant-based deodorant used in garbage transfer stations. Its main components and mass percentages are as follows: ginger extract 0.5%-1%, pomelo peel extract 0.8%-1%, silk Orchid extract 1%-2%, wintergreen extract 2%-3%, cinnamon extract 1%-1.5%, surfactant 0.2%-0.5%, and the balance is pure water.

Wherein, the surfactant is an alkyl glycoside.

Wherein, the total volatile oil content in the ginger extract is 80%-90%.

Wherein, the naringenin content in the pomelo peel extract is more than or equal to 60%.

Wherein, the Yucca saponin content in the Yucca extract is more than or equal to 30%.

Wherein, the content of wintergreen in the wintergreen extract is ≥50%.

Wherein, the content of trans-cinnamaldehyde in the cinnamon extract is 70%-85%.

The second aspect of the present invention provides a method for preparing the above-mentioned plant-based deodorant for garbage transfer stations, comprising the following steps:

S1, weighing the ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, surfactant and purified water of the formula amount;

S2. First add pure water into the stirring container, then add ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, and surfactant into the stirring container in turn, heat and stir Until completely dissolved, the plant-based deodorant is obtained.

Wherein, the heating temperature in the step S2 is 35-45°C.

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, the ginger juice volatile oil in the ginger extract and the naringenin component in the pomelo peel extract can effectively absorb and dissolve the odor molecules, so that the odor molecules are transferred from the gas phase to the liquid phase;

Yucca saponin in yucca extract, wintergreen in wintergreen extract, and trans-cinnamaldehyde in cinnamon extract can destroy the chemical bonds of odor molecules to a certain extent, and promote the decomposition of odor molecules , or react with water molecules and oxygen molecules to produce non-toxic and odorless substances;

The plant-type deodorant in the present invention is a pure natural plant extract without adding any other chemical components, which is non-polluting and does not cause harm to the external environment. The strict proportioning of each component makes the components work synergistically and effectively absorbs garbage The odor molecules emitted by the garbage in the transfer station undergo a series of biochemical reactions with the odor molecules to achieve the purpose of rapid and safe deodorization.

Detailed ways

The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

A plant-based deodorant for garbage transfer stations, the main components and mass percentages are as follows: ginger extract 0.5%-1%, pomelo peel extract 0.8%-1%, yucca extract 1%-2% , wintergreen extract 2%-3%, cinnamon extract 1%-1.5%, surfactant 0.2%-0.5%, and the balance is pure water.

Among them, the total volatile oil content in the ginger extract is 80%-90%; the naringenin content in the pomelo peel extract is ≥60%; The content of glutinin in the cinnamon extract is more than 50%; the content of trans-cinnamaldehyde in the cinnamon extract is 70%-85%; the surfactant is an alkyl glycoside.

The above-mentioned preparation method of the plant-based deodorant for the garbage transfer station comprises the following steps:

S1, weighing the ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, surfactant and purified water of the formula amount;

S2. First add pure water to the stirring container, then add ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, and surfactant to the stirring container in sequence, and heat to 35-45°C, and stir until completely dissolved to obtain a plant-based deodorant.

The plant-based deodorant is a liquid, which is diluted 10-50 times with pure water and then sprayed with a simple sprayer. The spray forms fine mist-like particles to absorb odorous molecules in the surrounding environment.

The ginger extract, pomelo peel extract, yucca extract, wintergreen extract, and cinnamon extract used in each example of this application were purchased from Lanzhou Waters Biotechnology Co., Ltd., and the alkyl glycosides were purchased from Shandong Changyao New Material Technology Co., Ltd.

Example 1

A plant-based deodorant for garbage transfer stations, its main components and mass percentages are as follows: 0.5% ginger extract, 0.8% pomelo peel extract, 1% yucca extract, 2% wintergreen extract, 1% of cinnamon extract, 0.2% of surfactant (alkyl glycoside), and the balance is purified water.

The above-mentioned preparation method of the plant-based deodorant for the garbage transfer station comprises the following steps:

S1, weighing the ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, surfactant and purified water of the formula amount;

S2. First add pure water to the stirring container, then add ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, and surfactant to the stirring container in sequence, and heat to 40 ℃, and stirred until completely dissolved, that is, plant-based deodorant.

Example 2

A plant-based deodorant for garbage transfer stations, the main components and mass percentages are as follows: 1% ginger extract, 1% pomelo peel extract, 2% yucca extract, 3% wintergreen extract, Cinnamon extract 1.5%, surfactant (alkyl glycoside) 0.5%, and the balance is purified water.

The above-mentioned preparation method of the plant-based deodorant for the garbage transfer station comprises the following steps:

S1, weighing the ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, surfactant and purified water of the formula amount;

S2. First add pure water to the stirring container, then add ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, and surfactant to the stirring container in sequence, and heat to 35°C, and stir until completely dissolved to obtain a plant-based deodorant.

Example 3

A plant-based deodorant for garbage transfer stations, its main components and mass percentages are as follows: ginger extract 0.85%, pomelo peel extract 0.9%, yucca extract 1.5%, wintergreen extract 2.5%, Cinnamon extract 1.25%, surfactant (alkyl glucoside) 0.3%, balance is purified water.

The above-mentioned preparation method of the plant-based deodorant for the garbage transfer station comprises the following steps:

S1, weighing the ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, surfactant and purified water of the formula amount;

S2. First add pure water to the stirring container, then add ginger extract, pomelo peel extract, yucca extract, wintergreen extract, cinnamon extract, and surfactant to the stirring container in sequence, and heat to 45 ℃, and stir until completely dissolved, that is, plant-based deodorant.

Experimental example

Under normal temperature and pressure conditions, the plant-based deodorants prepared in Examples 1-3 were used for deodorization experiments at garbage transfer stations. The specific experimental process is as follows:

Take 10mL of plant-based deodorant, put it in a large-scale bubble absorption tube, and then pass the polluted gas through the large-scale bubble absorption tube with the above-mentioned plant-type deodorant sample at a flow rate of 1L/min, collect the processed gas, Detect and analyze the concentration of each component in the gas, and calculate the deodorization efficiency. The test data are shown in Table 1-3.

Table 1 uses the test data of each component concentration in the polluted gas before and after the plant type deodorant in embodiment 1

Table 2 uses the test data of each component concentration in the polluted gas before and after the plant type deodorant in embodiment 2

Table 3 uses the test data of each component concentration in the polluted gas before and after the plant type deodorant in embodiment 3

From the test results in Table 1-3, it can be seen that the plant-based deodorant prepared in Example 1-3 can effectively degrade the main gas components in the odor, and the deodorizing effect is in line with CJ/T516-2017 "Deodorant Technology for Household Garbage Require".

To sum up, the plant-based deodorant in the present invention is a pure natural plant extract, does not add any other chemical components, is non-polluting, and will not cause harm to the external environment. By strictly proportioning the components, the components work synergistically, It effectively absorbs the odor molecules emitted by the garbage in the garbage transfer station, and conducts a series of biochemical reactions with the odor molecules to achieve the purpose of rapid and safe deodorization.

The above uses specific examples to illustrate the present invention, which is only used to help understand the present invention, and is not intended to limit the present invention. For those skilled in the technical field to which the present invention belongs, some simple deduction, deformation or replacement can also be made according to the idea of the present invention.

Claims (9)

1. A plant deodorant for a refuse transfer station is characterized by comprising the following main components in percentage by mass: 0.5 to 1 percent of ginger extract, 0.8 to 1 percent of shaddock peel extract, 1 to 2 percent of yucca extract, 2 to 3 percent of wintergreen extract, 1 to 1.5 percent of cinnamon extract, 0.2 to 0.5 percent of surfactant and the balance of purified water.

2. The botanical odor control agent for a waste transfer station of claim 1, wherein the surfactant is an alkyl glycoside.

3. The botanical odor control agent for a trash transfer station of claim 1, wherein the ginger extract has a total volatile oil content of 80% to 90%.

4. The botanical deodorant for waste transfer stations as claimed in claim 1, wherein the naringenin content of the extract of naringenin is not less than 60%.

5. The botanical deodorant for garbage transfer stations as claimed in claim 1, wherein the yucca extract has a yucca saponin content of 30% or more.

6. The plant-based deodorant for refuse transfer stations according to claim 1, wherein the pyrolin content in said wintergreen extract is not less than 50%.

7. The botanical deodorant for a waste transfer station as claimed in claim 1, wherein the trans-cinnamaldehyde content in the cinnamon extract is 70% to 85%.

8. A method of preparing a botanical odor control agent for a waste transfer station as claimed in claim 1, comprising the steps of:

s1, weighing ginger extract, shaddock peel extract, yucca extract, wintergreen extract, cinnamon extract, surfactant and purified water according to the formula ratio;

s2, adding purified water into a stirring container, sequentially adding the ginger extract, the shaddock peel extract, the yucca extract, the wintergreen extract, the cinnamon extract and the surfactant into the stirring container, and heating and stirring until the ginger extract, the shaddock peel extract, the yucca extract, the wintergreen extract, the cinnamon extract and the surfactant are completely dissolved to obtain the plant deodorant.

9. The method for preparing a plant-type deodorant for garbage transloading stations according to claim 8, wherein the heating temperature in the step S2 is 35 to 45 ℃.