Deodorant containing natural plant components and application thereof

By combining natural plant ingredients and utilizing neutralization, oxidation-reduction, and physical adsorption, the corrosiveness and environmental dependence of existing deodorants are solved, achieving highly efficient deodorization and natural freshness. It is suitable for fields such as aquaculture, waste disposal, and sewage treatment.

CN121041491APending Publication Date: 2025-12-02GUANGZHOU XIAOZHONG ENVIRONMENTAL PROTECTION TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202511288041.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-10
Publication Date
2025-12-02

AI Technical Summary

Technical Problem

Existing deodorants have corrosive and environmental dependence issues, cannot effectively remove odors and may cause secondary pollution, and chemical deodorants have a strong pungent and unpleasant smell.

Method used

This deodorant uses natural plant-based ingredients, including green tea extract, lemon extract, yucca extract, and monk fruit extract, to remove odors through neutralization, oxidation-reduction, and physical adsorption. Alkyl glycosides are added to form a stable emulsion system, ensuring ingredient uniformity.

Benefits of technology

It achieves a gentle yet highly effective deodorization effect, removing odors while bringing a natural and fresh scent, avoiding the discomfort of chemical deodorizers, and is suitable for various environments.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure SMS_1
    Figure SMS_1
Patent Text Reader

Abstract

The invention relates to a deodorant containing natural plant components and application thereof, and belongs to the technical field of deodorants. The deodorant containing the natural plant components is prepared from the following raw materials: a green tea extract, a lemon extract, a yucca extract, a fructus momordicae extract, a fructus mume extract, an oak moss extract, eucalyptus oil, citronella oil, cedar wood oil, beta-ionone, alkyl glycoside, limonene, zinc gluconate, dipotassium glycyrrhizinate, ferrous sulfate, xanthan gum and deionized water. The deodorant provided by the invention is mild in component, simple in preparation process and wide in applicability, odor molecules are removed, fragrance is covered, deodorization is realized, natural fresh smell is brought, the smell of a use environment is improved, and discomfort caused by pungent fragrance or odor covering of some chemical deodorants is avoided, so that efficient deodorization is realized.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention belongs to the field of deodorant technology, and relates to a deodorant containing natural plant ingredients and its application. Background Technology

[0002] Deodorants are preparations specifically designed to eliminate or reduce odors. Their core function is to neutralize, mask, or decompose malodorous substances through chemical, physical, or biological means. Deodorants have a wide range of applications, affecting all aspects of life. They not only improve environmental quality, creating more pleasant spaces, but also reduce the adverse effects of odors on people's physical and mental health. However, current deodorants still have some limitations in practical applications. For example, chemical deodorants may be corrosive, damaging equipment and the environment, and long-term use may cause secondary pollution. The deodorizing effect of microbial deodorants is greatly affected by environmental conditions and cannot fully exert its effectiveness. With increasing environmental awareness, the requirements for deodorant ingredients are also rising, and plant-based ingredients are gaining popularity due to their gentle, safe, and effective deodorizing properties. Summary of the Invention

[0003] The purpose of this invention is to provide a deodorant containing natural plant ingredients and its application. The deodorant provided by this invention has a mild composition and a simple preparation process, and is widely applicable. From removing odor molecules to masking fragrances, it not only deodorizes but also brings a natural fresh scent, improves the odor of the environment, and avoids the discomfort caused by the pungent fragrance or odor masking of some chemical deodorants, thereby achieving highly efficient deodorization.

[0004] The objective of this invention can be achieved through the following technical solutions: A deodorant containing natural plant ingredients, wherein the raw materials of the deodorant, by weight percentage, include 2.5-3.5 wt% green tea extract, 3.8-4.2 wt% lemon extract, 1.7-2.3 wt% yucca extract, 1.4-1.6 wt% monk fruit extract, 2.2-2.8 wt% dried plum extract, 0.4-0.6 wt% oakmoss extract, and 0.8-1.2 wt% eucalyptus oil. 0.6-1wt% citronella oil, 0.4-0.6wt% cedarwood oil, 0.08-0.12wt% ethyl ionone, 1-1.4wt% alkyl glycoside, 0.45-0.55wt% limonene, 0.65-0.75wt% zinc gluconate, 0.45-0.55wt% dipotassium glycyrrhizate, 0.7-0.9wt% ferrous sulfate, 0.15-0.17wt% xanthan gum, balance deionized water.

[0005] Furthermore, the alkyl glycoside is obtained by compounding 60-70 wt% lauryl glucoside and the balance cocoyl glucoside.

[0006] Furthermore, the method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

[0007] Furthermore, the heating mentioned in step S2 refers to heating to 71-75℃; the holding time is 20-30 minutes.

[0008] Furthermore, in step S3, the stirring speed under stirring conditions is 2000-3000 rpm; the dripping rate is 1-2 drops / s.

[0009] Furthermore, the speed-up stirring mentioned in step S3 refers to increasing the rotation speed to 6000-8000 rpm and stirring for 8-12 minutes.

[0010] Furthermore, the high-speed shearing mentioned in step S3 refers to shearing at a rotation speed of 10000-12000 rpm for 6-10 minutes.

[0011] Furthermore, the deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.

[0012] The beneficial effects of this invention are: This invention provides a deodorant containing natural plant ingredients. Lemon extract and plum extract provide abundant organic acids that neutralize alkaline amines, producing odorless or low-odor salts. Simultaneously, dipotassium glycyrrhizate effectively captures ammonia molecules, synergistically removing amine odors. Green tea extract and monk fruit extract are rich in antioxidants, breaking the chemical bonds of malodorous molecules such as methanethiol and dimethyl sulfide through redox reactions, converting them into odorless or less odorous substances such as sulfonic acids. Oak moss extract and yucca extract adsorb or encapsulate odor molecules through physical adsorption or intermolecular forces. Ferrous sulfate ions react with hydrogen sulfide to remove it, and also react with methanethiol, synergistically removing sulfur-containing compounds. Furthermore, eucalyptus oil and citronella oil provide additional antibacterial effects, while cedarwood oil, citronella oil, and ethyl ionone provide fragrance to mask residual faint odors.

[0013] The deodorant provided by this invention contains a variety of active ingredients. In order to avoid the phenomenon of layering or uneven mixing, an alkyl glycoside obtained by compounding lauryl glucoside and cocoyl glucoside is added to ensure that the essential oil components are fully encapsulated and dispersed to form a stable emulsion system, and to ensure that the remaining components can effectively exert their effects.

[0014] The deodorant provided by this invention has a mild composition and a simple preparation process, making it widely applicable. It removes odor molecules and masks fragrances, not only deodorizing but also bringing a natural fresh scent, improving the odor of the environment and avoiding the discomfort caused by the pungent fragrance or odor masking of some chemical deodorants, thus achieving highly efficient deodorization. Detailed Implementation

[0015] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with embodiments, is provided below.

[0016] In all embodiments and comparative examples of this invention, the green tea extract, lemon extract, yucca extract, monk fruit extract, and dried plum extract were purchased from Shaanxi Junhe Biotechnology Co., Ltd.; the oak moss extract, ethyl ionone, limonene, and dipotassium glycyrrhizate were purchased from Wuhan Lanabai Pharmaceutical Chemical Co., Ltd.; the eucalyptus oil, citronella oil, and cedarwood oil were purchased from Hunan Honghua Jinjia Ecological Environment Engineering Co., Ltd.; lauryl glucoside, cocoyl glucoside, and xanthan gum were purchased from Jining Tangyi Chemical Co., Ltd.; and the zinc gluconate and ferrous sulfate were purchased from Jiangsu Caiwei Biotechnology Co., Ltd.

[0017] Example 1 A deodorant containing natural plant ingredients, wherein the raw materials of the deodorant containing natural plant ingredients, by weight percentage, include 2.5wt% green tea extract, 3.8wt% lemon extract, 1.7wt% yucca extract, 1.4wt% monk fruit extract, 2.2wt% dried plum extract, 0.4wt% oakmoss extract, 0.8wt% eucalyptus oil, 0.6wt% citronella oil, 0.4wt% cedarwood oil, 0.08wt% ethyl ionone, 1wt% alkyl glycoside, 0.45wt% limonene, 0.65wt% zinc gluconate, 0.45wt% dipotassium glycyrrhizate, 0.7wt% ferrous sulfate, 0.15wt% xanthan gum, and the balance being deionized water.

[0018] The alkyl glycoside is obtained by compounding 60 wt% lauryl glucoside and the balance cocoyl glucoside.

[0019] The method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

[0020] The heating in step S2 refers to heating to 71°C; the holding time is 20 minutes.

[0021] The stirring speed in step S3 is 2000 rpm; the dripping rate is 1 drop / s.

[0022] Step S3 refers to increasing the stirring speed to 6000 rpm and stirring for 8 minutes.

[0023] The high-speed shearing mentioned in step S3 refers to shearing at a speed of 10,000 rpm for 6 minutes.

[0024] The deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.

[0025] Example 2 A deodorant containing natural plant ingredients, wherein the raw materials of the deodorant containing natural plant ingredients, by weight percentage, include 2.7wt% green tea extract, 3.9wt% lemon extract, 1.8wt% yucca extract, 1.45wt% monk fruit extract, 2.4wt% dried plum extract, 0.45wt% oakmoss extract, 0.9wt% eucalyptus oil, 0.7wt% citronella oil, 0.45wt% cedarwood oil, 0.09wt% ethyl ionone, 1.1wt% alkyl glycoside, 0.48wt% limonene, 0.68wt% zinc gluconate, 0.48wt% dipotassium glycyrrhizate, 0.75wt% ferrous sulfate, 0.155wt% xanthan gum, and the balance being deionized water.

[0026] The alkyl glycoside is obtained by compounding 63 wt% lauryl glucoside and the balance cocoyl glucoside.

[0027] The method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

[0028] The heating in step S2 refers to heating to 72°C; the holding time is 22 minutes.

[0029] The stirring speed in step S3 is 2000 rpm; the dripping rate is 1 drop / s.

[0030] The speed-up stirring mentioned in step S3 refers to increasing the rotation speed to 6500 rpm and stirring for 9 minutes.

[0031] The high-speed shearing mentioned in step S3 refers to shearing at a speed of 10,000 rpm for 7 minutes.

[0032] The deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.

[0033] Example 3 A deodorant containing natural plant ingredients, wherein the raw materials of the deodorant containing natural plant ingredients, by weight percentage, include 3wt% green tea extract, 4wt% lemon extract, 2wt% yucca extract, 1.5wt% monk fruit extract, 2.5wt% dried plum extract, 0.5wt% oakmoss extract, 1wt% eucalyptus oil, 0.8wt% citronella oil, 0.5wt% cedarwood oil, 0.1wt% ethyl ionone, 1.2wt% alkyl glycoside, 0.5wt% limonene, 0.7wt% zinc gluconate, 0.5wt% dipotassium glycyrrhizate, 0.8wt% ferrous sulfate, 0.16wt% xanthan gum, and the balance being deionized water.

[0034] The alkyl glycoside is obtained by compounding 65 wt% lauryl glucoside and the balance cocoyl glucoside.

[0035] The method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

[0036] The heating in step S2 refers to heating to 73°C; the holding time is 25 minutes.

[0037] The stirring speed in step S3 is 2500 rpm; the dripping rate is 1.5 drops / s.

[0038] Step S3 refers to increasing the stirring speed to 7000 rpm and stirring for 10 minutes.

[0039] The high-speed shearing mentioned in step S3 refers to shearing at a speed of 11,000 rpm for 8 minutes.

[0040] The deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.

[0041] Example 4 A deodorant containing natural plant ingredients, wherein the raw materials of the deodorant containing natural plant ingredients, by weight percentage, include 3.2 wt% green tea extract, 4.1 wt% lemon extract, 2.2 wt% yucca extract, 1.55 wt% monk fruit extract, 2.6 wt% plum extract, 0.55 wt% oakmoss extract, 1.1 wt% eucalyptus oil, 0.9 wt% citronella oil, 0.55 wt% cedarwood oil, 0.11 wt% ethyl ionone, 1.3 wt% alkyl glycoside, 0.53 wt% limonene, 0.72 wt% zinc gluconate, 0.53 wt% dipotassium glycyrrhizate, 0.85 wt% ferrous sulfate, 0.165 wt% xanthan gum, and the balance being deionized water.

[0042] The alkyl glycoside is obtained by compounding 68 wt% lauryl glucoside and the balance cocoyl glucoside.

[0043] The method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

[0044] The heating in step S2 refers to heating to 74°C; the holding time is 28 minutes.

[0045] The stirring speed in step S3 is 3000 rpm; the dripping rate is 2 drops / s.

[0046] The speed-up stirring mentioned in step S3 refers to increasing the speed to 7500 rpm and stirring for 11 minutes.

[0047] The high-speed shearing mentioned in step S3 refers to shearing at a speed of 12000 rpm for 9 minutes.

[0048] The deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.

[0049] Example 5 A deodorant containing natural plant ingredients, wherein the raw materials of the deodorant containing natural plant ingredients, by weight percentage, include 3.5 wt% green tea extract, 4.2 wt% lemon extract, 2.3 wt% yucca extract, 1.6 wt% monk fruit extract, 2.8 wt% plum extract, 0.6 wt% oakmoss extract, 1.2 wt% eucalyptus oil, 1 wt% citronella oil, 0.6 wt% cedarwood oil, 0.12 wt% ethyl ionone, 1.4 wt% alkyl glycoside, 0.55 wt% limonene, 0.75 wt% zinc gluconate, 0.55 wt% dipotassium glycyrrhizate, 0.9 wt% ferrous sulfate, 0.17 wt% xanthan gum, and the balance being deionized water.

[0050] The alkyl glycoside is obtained by compounding 70 wt% lauryl glucoside and the balance cocoyl glucoside.

[0051] The method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

[0052] The heating in step S2 refers to heating to 75°C; the holding time is 30 minutes.

[0053] The stirring speed in step S3 is 3000 rpm; the dripping rate is 2 drops / s.

[0054] The speed-up stirring mentioned in step S3 refers to increasing the rotation speed to 8000 rpm and stirring for 12 minutes.

[0055] The high-speed shearing mentioned in step S3 refers to shearing at a speed of 12000 rpm for 10 minutes.

[0056] The deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.

[0057] Example 6 Based on Example 3, the green tea extract was removed and replaced with an equal weight of lemon extract, while other conditions remained the same as in Example 3.

[0058] Example 7 Based on Example 3, lemon extract was removed and replaced with an equal weight of yucca extract, while other conditions remained the same as in Example 3.

[0059] Example 8 Based on Example 3, the yucca extract was removed and replaced with an equal weight of monk fruit extract, while other conditions remained the same as in Example 3.

[0060] Example 9 Based on Example 3, the monk fruit extract was removed and replaced with an equal weight of dried plum extract, while other conditions remained the same as in Example 3.

[0061] Example 10 Based on Example 3, the plum extract was removed and replaced with an equal weight of oakmoss extract, while other conditions remained the same as in Example 3.

[0062] Example 11 Based on Example 3, the oakmoss extract was removed and replaced with an equal weight of green tea extract, while other conditions remained the same as in Example 3.

[0063] Example 12 Based on Example 3, the oakmoss extract was removed and replaced with an equal weight of eucalyptus oil, while other conditions remained the same as in Example 3.

[0064] Example 13 Based on Example 3, eucalyptus oil was removed and replaced with an equal weight of lemongrass oil, while other conditions remained the same as in Example 3.

[0065] Example 14 Based on Example 3, lemongrass oil was removed and replaced with an equal weight of cedarwood oil, while other conditions remained the same as in Example 3.

[0066] Example 15 Based on Example 3, cedarwood oil was removed and replaced with an equal weight of ethyl ionone, while other conditions remained the same as in Example 3.

[0067] Example 16 Based on Example 3, the β-ionone was removed and replaced with an equal weight of oakmoss extract, while other conditions remained the same as in Example 3.

[0068] Example 17 Based on Example 3, the alkyl glycoside was removed and replaced with an equal weight of deionized water, while other conditions remained the same as in Example 3.

[0069] Example 18 Based on Example 3, lauryl glucoside was removed and replaced with an equal weight of cocoyl glucoside, while other conditions remained the same as in Example 3.

[0070] Example 19 Based on Example 3, cocoyl glucoside was removed and replaced with an equal weight of lauryl glucoside, while other conditions remained the same as in Example 3.

[0071] Using the deodorants prepared in Examples 1-19 as samples, the removal rates of amine odors, hydrogen sulfide, and methanethiol were tested according to standard QB / T2761. The specific test results are recorded in Table 1 below.

[0072] As shown in Table 1, the deodorant containing natural plant ingredients prepared by this invention has a good deodorizing effect.

[0073] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A deodorant containing natural plant ingredients, characterized in that: The deodorant containing natural plant ingredients comprises, by weight percentage, 2.5-3.5 wt% green tea extract, 3.8-4.2 wt% lemon extract, 1.7-2.3 wt% yucca extract, 1.4-1.6 wt% monk fruit extract, 2.2-2.8 wt% dried plum extract, 0.4-0.6 wt% oakmoss extract, 0.8-1.2 wt% eucalyptus oil, 0.6-1 wt% citronella oil, 0.4-0.6 wt% cedarwood oil, 0.08-0.12 wt% ethyl ionone, 1-1.4 wt% alkyl glycoside, 0.45-0.55 wt% limonene, 0.65-0.75 wt% zinc gluconate, 0.45-0.55 wt% dipotassium glycyrrhizate, 0.7-0.9 wt% ferrous sulfate, 0.15-0.17 wt% xanthan gum, and the balance being deionized water.

2. The deodorant containing natural plant ingredients according to claim 1, characterized in that: The alkyl glycoside is obtained by compounding 60-70 wt% lauryl glucoside and the balance cocoyl glucoside.

3. A method for preparing a deodorant containing natural plant ingredients as described in any one of claims 1-2, characterized in that: The method for preparing the deodorant containing natural plant ingredients includes the following steps: S1. Mix eucalyptus oil, citronella oil, cedarwood oil, ethyl ionone, limonene and alkyl glycoside, and stir until homogeneous to obtain the oil phase; S2. Add half of the deionized water to the reactor, heat it up and add xanthan gum. Stir until completely dissolved, then add green tea extract, lemon extract, yucca extract, monk fruit extract, dried plum extract, oakmoss extract, zinc gluconate, dipotassium glycyrrhizate and ferrous sulfate in sequence. Stir evenly and keep warm to obtain the aqueous phase. S3. Under stirring, the oil phase is added dropwise to the aqueous phase. After the addition is complete, the stirring speed is increased, and finally high-speed shearing is performed to obtain the emulsion. S4. Stop heating, add the remaining deionized water to the emulsion, stir well and cool to room temperature to obtain a deodorant containing natural plant ingredients.

4. The deodorant containing natural plant ingredients according to claim 3, characterized in that: The heating mentioned in step S2 refers to heating to 71-75℃; the holding time is 20-30 minutes.

5. The deodorant containing natural plant ingredients according to claim 3, characterized in that: The stirring speed in step S3 is 2000-3000 rpm; the dripping rate is 1-2 drops / s.

6. The deodorant containing natural plant ingredients according to claim 3, characterized in that: Step S3 refers to increasing the stirring speed to 6000-8000 rpm and stirring for 8-12 minutes.

7. The deodorant containing natural plant ingredients according to claim 3, characterized in that: The high-speed shearing mentioned in step S3 refers to shearing at a rotation speed of 10000-12000 rpm for 6-10 minutes.

8. The application of a deodorant containing natural plant ingredients as described in claims 1-2, characterized in that: The deodorizer is used in the preparation of deodorizers for aquaculture, garbage, and sewage / wastewater.