CN112273396A - Nano silver solvent - Google Patents
Nano silver solvent Download PDFInfo
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- CN112273396A CN112273396A CN201910671330.6A CN201910671330A CN112273396A CN 112273396 A CN112273396 A CN 112273396A CN 201910671330 A CN201910671330 A CN 201910671330A CN 112273396 A CN112273396 A CN 112273396A
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- silver
- solvent
- nanosilver
- bactericide
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 218
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Images
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- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- A—HUMAN NECESSITIES
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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Abstract
A nanosilver solvent, comprising: a nano silver solvent, which is formed by adding nano silver powder into a protective solvent, wherein the nano silver powder consists of a plurality of nano silver units with the particle diameter of less than 30nm, the nano silver units are mixed by a homogenizer, when the content of the nano silver powder reaches 1000PPM to 5000PPM, the nano silver powder is stopped to be added, the homogenizer is used for continuously mixing, the protective solvent is coated on each nano silver unit to keep separation, and the diameter increase of each nano silver unit caused by polymerization is further reduced; therefore, the nano-silver solvent is provided, and particularly, the nano-silver and the naturally decomposable water-soluble protective solvent are sprayed on the plants in the planting process, so that the surfaces of the plants have long-acting sterilization efficacy and no drug residue, and the nano-silver sterilization solution has the function of nano-silver.
Description
Technical Field
The invention provides a nano-silver solvent, in particular to a nano-silver sterilizing solution which is prepared by spraying nano-silver and a water-soluble protective solvent capable of being naturally decomposed on plants in a planting process, so that the surfaces of the plants have long-acting sterilization efficacy and no drug residue, thereby achieving the function of the nano-silver sterilizing solution.
Background
Bacteria in the ecological chain of the earth take a very important role, in the circulation of a food chain, the bacteria usually play the role of decomposers or scavengers and maintain a symbiotic relationship with most organisms, the bacteria have an autotrophic and heterotrophic nutrition mode, wherein heterotrophic saprophytic bacteria are important decomposers in the ecological system, so that carbon circulation can be smoothly carried out, part of the bacteria can carry out nitrogen fixation, nitrogen elements can be converted into a bioenergy utilization mode, and the bacteria also have great influence on human activities, on one hand, the bacteria are pathogens of many diseases, including diseases such as tuberculosis, gonorrhea, anthracnose, syphilis, plague, trachoma and the like, and are all caused by the bacteria; however, human beings often use bacteria, such as cheese, yogurt and fermented glutinous rice, part of antibiotics, waste water treatment, etc., which are related to bacteria, and the bacteria are widely used in the field of biotechnology; bacteria have a wide ecological impact, most of them are grown with plants and do not harm the plants themselves, however, a few, about hundreds of known varieties, can cause diseases, with bacterial diseases being more prevalent in subtropical and tropical regions; the animals and bacteria are mostly in symbiosis, especially the digestive system of the animals is the main paradigm of symbiosis of the animals and the bacteria cause diseases of the animals; the common plant diseases and insect pests are caused by bacteria, moulds or parasites during planting, the bacteria and the moulds are not easy to detect at the early stage of damage to the plants, but when the plants are infected with the bacteria or the moulds, the plants are infected with diseases much, the treatment process is time-consuming and labor-consuming, the focus on the plants needs to be removed, the soil-infection condition needs to be checked, and most medicaments are remained in the plants, so that the medicaments cannot be easily used unless the plants are infected with the diseases.
According to the above, bacteria are easy to affect organisms, if organisms cause diseases due to bacteria of specific strains, the organisms are usually suppressed in disease conditions or directly sterilized by using medicaments, the most commonly used biological medicament is antibiotics, after the antibiotics are used abundantly, the bacteria generate drug resistance to the antibiotics, so that the antibiotics must be continuously evolved to effectively kill the bacteria, the bacteria are also affected by the antibiotics to evolve until the bacteria which cannot be killed by the antibiotics can be forcibly eliminated from disease sources in a freezing way, a burning way and the like, particularly, during planting and planting, the types of the bactericides are more diverse, during the use of various bactericides, a human body absorbs a little, part of the bactericides are not easy to metabolize, so that the medicines are easy to remain in the body, further, the body feels uncomfortable, even the diseases are caused, and plant diseases and insect pests on the plants generate drug resistance when the same bactericides or insecticides are continuously used, therefore, the variety of the used medicament must be changed continuously to avoid the generation of drug resistance, so that a plurality of medicaments need to be prepared in the planting process, and the use times and period are recorded, which is a big bottleneck problem and needs to be improved.
In view of the above, the present inventors have conducted intensive studies and researches on the problems of the conventional agricultural bactericide, and have actively sought a solution to the problems, based on the experience of many years in this field, and have succeeded in developing a nano-silver solvent through long-term research and development, and have proposed a rational and effective invention to overcome the disadvantages of the conventional agricultural bactericide and make it more practical to meet the needs of users.
Disclosure of Invention
The main purposes of the invention are as follows: provides a nano silver solvent, in particular to a nano silver sterilizing solution which is prepared by spraying nano silver and a water-soluble protective solvent capable of being naturally decomposed on plants in the planting process, so that the surfaces of the plants have long-acting sterilization efficacy and no drug residue, thereby achieving the function of the nano silver sterilizing solution.
It is another object of the present invention to provide a nano silver solvent, which is coated with the protective solvent, so that the polymerization of the nano silver units can be reduced, the storage time can be prolonged, and the protective solvent can be rapidly decomposed in the air, thereby achieving a non-toxic nano silver solvent.
To achieve the above object, the present invention provides a nano silver solvent, which is characterized in that: comprises the following steps:
a nano-silver solvent, which is prepared by adding nano-silver powder with the content of 100PPM to 500PPM in a protective solvent per minute, wherein the nano-silver powder consists of a plurality of nano-silver units with the particle diameter of less than 30nm, the nano-silver powder is fully mixed by a homogenizer, when the content of the nano-silver powder reaches 1000PPM to 5000PPM, the nano-silver powder is stopped to be added, the homogenizer is used for continuously mixing for 5 to 10 minutes, the protective solvent is coated on each nano-silver unit, so that each nano-silver unit is coated by the protective solvent to keep separation, and the diameter increase of each nano-silver unit caused by polymerization of each nano-silver unit is further reduced.
The main purpose of the invention is that: providing a nano-silver solvent, which is a nontoxic nano-silver solvent applied to agricultural bactericidal and bacteriostatic agents; the invention utilizes the can body, which is provided with the containing space and the opening, the opening of the can body is additionally provided with the cover body, the cover body is covered on the opening of the can body and is in a detachable state, the containing space of the can body is internally provided with the nano-silver solvent, the nano-silver solvent is prepared by mixing nano-silver powder with the protective solvent, the nano-silver powder is composed of nano-silver units with the particle diameter of less than 30nm, the nano-silver content of the nano-silver solvent is 1000PPM to 5000PPM, the protective solvent is utilized to cover the nano-silver units, so that the nano-silver units can be kept in a separated state, further, the diameter of each nano-silver unit is prevented from being increased due to polymerization, and the nano-silver which can be preserved for a long time is utilized, the nano-silver solvent can be partially taken before use, diluted by adding water to prepare the nano-silver bactericide, and sprayed to the planting to be sterilized, or the nano, the problem that bacteria are easy to breed in the hydroponic liquid can be effectively solved, or the nano-silver bactericide is sprayed on the surfaces of the vegetables and fruits, so that the storage time of the vegetables and fruits can be prolonged; therefore, the nano-silver solvent is provided, and particularly, the nano-silver and the naturally decomposable water-soluble protective solvent are sprayed on the plants in the planting process, so that the surfaces of the plants have long-acting sterilization efficacy and no drug residue, and the nano-silver sterilization solution has the function of nano-silver.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
FIG. 3 is a schematic cross-sectional view of the present invention.
Detailed Description
The nano-silver solvent of the present invention, in the embodiments of the present invention and the components thereof illustrated in the drawings, all references to front and back, left and right, top and bottom, upper and lower, and horizontal and vertical are only used for convenience of description, and do not limit the present invention, nor limit the components thereof to any position or spatial orientation. The dimensions specified in the figures and description may vary depending on the design and requirements of particular embodiments of the invention without departing from the claimed scope of the invention;
referring to fig. 2, a nano-silver solvent includes: a nano-silver solvent 3, which is prepared by adding nano-silver powder with the content of 100PPM to 500PPM in a protective solvent 31 at every minute, wherein the nano-silver powder is composed of a plurality of nano-silver units 32 with the particle diameter of less than 30nm, fully mixing the nano-silver powder by a homogenizer, stopping adding the nano-silver powder when the content of the nano-silver powder reaches 1000PPM to 5000PPM, and continuously mixing the nano-silver powder by the homogenizer for 5 to 10 minutes, so that the protective solvent 31 covers each nano-silver unit 32, each nano-silver unit 32 is covered by the protective solvent 31 to keep separation, and the diameter of each nano-silver unit 32 is reduced from increasing due to polymerization of each nano-silver unit 32;
with the above structure, the following is further described:
the nano-silver units 32 of the nano-silver solvent 3 are coated with a coating layer 311 formed on the surface by the protective solvent 31 of the nano-silver solvent 3, so that the nano-silver units 32 of the nano-silver solvent 3 are not easily affected by the environment, and the nano-silver units 32 of the nano-silver solvent 3 can be prevented from being deteriorated due to the influence of environmental sulfides;
the nano-silver solvent 3 is diluted by water to prepare a nano-silver bactericide, the nano-silver bactericide has a nano-silver content of 5PPM to 10PPM, the protective solvent 31 has a nano-silver content of 995PPM to 1990PPM, and the balance is supplemented with water, and the nano-silver bactericide is sprayed on the surface of a plant and the surface of soil, so that the nano-silver bactericide can effectively kill pathogens, and each nano-silver unit 32 is attached to the surface of the plant and mixed in the soil, so that each nano-silver unit 32 can continuously sterilize, and the plant health is maintained without bacterial infection;
wherein the foaming agent is added to the nano-silver bactericide, the content of the foaming agent is 1 to 5 percent, the foaming agent is utilized to improve the surface tension of the nano-silver bactericide, so that each nano-silver unit 32 can be evenly distributed in the nano-silver bactericide, and the foaming agent can block air holes on parasitic planted insects, so that the insects die by suffocation, and the insects can simultaneously have the effects of sterilization and disinsection;
wherein the foaming agent is any one of coconut oil foaming agent, olive oil foaming agent or glucose foaming agent, and is degradable by nature;
wherein the nano-silver bactericide is further mixed with a chitin solvent, the chitin solvent contains 5-10% of chitin, and the chitin is used for stimulating plants to secrete free phenol compound enzyme and chitin enzyme, so that the plants can dissolve insect epidermis and insect egg shell and can decompose fungal cell walls to decompose and disappear, thereby enhancing the sterilizing effect of the nano-silver bactericide and increasing the parasite prevention function;
wherein the nano-silver bactericide is further mixed with an insect-repellent solvent, so that the nano-silver bactericide has an insect-repellent effect;
the insect repellent solvent is prepared from any one or combination of citrus essential oil, pepper extract and water-soluble insecticide, so that the nano-silver bactericide maintains natural components, and cannot remain on a human body in the using process, and the influence of the traditional pesticide spraying or chemical bactericide on the human body is improved;
the aforementioned protective solvent 31 is made of any one or any combination of propylene glycol, ethanol and isopropanol solution, wherein the preferred embodiment of the protective solvent 31 is propylene glycol, which is water-soluble and easily decomposed in general environment, and has no toxicity to human body, and has better separation effect, so as to alleviate precipitation of each nano-silver unit 32 due to coagulation and increase of particle diameter, thereby reducing sterilization effect.
Referring to fig. 1 and fig. 3 with the assistance of fig. 2, the description of the usage status of the nano-silver solvent according to the present invention includes: a nano silver solvent 3; wherein: the nanosilver solvent 3 has already been described above, so that it will not be described:
firstly, the inventors of the present invention conducted detailed experiments on the nano-silver solvent 3 when the protective solvent 31 was selected, and selected a water-soluble solvent which is easily decomposed and has the ability to separate each nano-silver unit 32, and the protective agent performance experiment and the maximum polymerization particle size of nano-silver are shown in the following table;
| 100ppm | 500ppm | 1000ppm | 2000ppm | 3000ppm | 4000ppm | 5000ppm | |
| propylene glycol | <30nm | <30nm | <30nm | <30nm | <30nm | <30nm | <30nm |
| Ethanol | <30nm | >50nm | >100nm | >200nm | >300nm | >400nm | >500nm |
| Isopropanol (I-propanol) | <30nm | <30nm | <30nm | <30nm | <30nm | <30nm | >50nm |
From the above experiments, it can be seen that propylene glycol is most suitable as a stability protective agent for the nano-silver solvent during storage, and is a slightly sweet, odorless, colorless and transparent thick liquid, and can be produced by hydration of propylene oxide, and is mainly used for producing polymers, but also used as a food additive, and is an odorless, colorless, sweet, water-soluble and hygroscopic liquid at room temperature; the alcohol soluble organic silicon dioxide is soluble in water and toluene, can be dissolved in methanol and ether, has spicy sweet taste, is non-corrosive, has little irritation to skin, has low toxicity, can be combustible by high heat when meeting open fire, can form an explosive mixture with air, is suitable for the purposes of essence, spice, cosmetics and the like which are sensitive to odor, and is more easily volatilized and degraded into water and carbon dioxide in the air;
furthermore, the nano-silver solvent 3 is disposed in a tank 1 and sealed by a lid 2, the tank 1 is provided with an accommodating space 11 and an opening 12, the lid 2 is additionally disposed at the opening 12 of the tank 1, the lid 2 is detachably disposed at the opening 12 of the tank 1, the accommodating space 11 of the tank 1 is provided with the nano-silver solvent 3, a transparent window 14 is disposed at one end of the outer edge of the tank 1, one end of the transparent window 14 is provided with a plurality of color blocks 15, each color block 15 is used for comparing the color of the nano-silver solvent 3 in the accommodating space 11 with the transparent window 14, and the nano-silver solvent 3 in the accommodating space 11 can be confirmed by observing the transparent window 14 and comparing the color with each color block 15;
with the above structure, the following is further described:
the cover body 2 is provided with a silver layer 21, the silver layer 21 can be covered on the corresponding position of the opening 12, so that the sulfur in the air in the accommodating space 11 is adsorbed on the silver layer 21, and the contact between the nano silver solvent 3 in the accommodating space 11 and sulfur elements is reduced;
wherein the silver layer 21 is provided with a plurality of absorption surfaces 211, and the absorption surfaces 211 are connected and form a non-plane, so that the absorption surfaces 211 increase the area for absorbing sulfur element;
a ring groove 22 is formed at a position of the cover body 2 corresponding to the outer edge of the opening 12, a ring 23 is arranged in the ring groove 22, and when the cover body 2 is covered on the opening 12, the ring 23 pushes against the outer edge of the opening 12 to seal the opening 12;
the inner edge of the accommodating space 11 is provided with a sticking prevention layer 111, the sticking prevention layer 111 is made of sticking prevention paint, so that the nano silver solvent 3 in the accommodating space 11 is not easy to stick to the sticking prevention layer 111, and the nano silver solvent 3 is not easy to stick and polymerize, thereby prolonging the shelf life of the nano silver solvent 3;
the cover 2 has an extraction hole 24, a blocking member 241 is disposed at the extraction hole 24, the blocking member 241 closes the extraction hole 24, the blocking member 241 has elasticity, an elastic channel 2411 is disposed at a position of the blocking member 241 corresponding to the extraction hole 24, the elastic channel 2411 allows the needle tube to be inserted into the elastic channel 2411 for conduction during extraction, the needle tube is extracted after extraction is completed, and the elastic channel 2411 closes the elastic channel 2411 by elasticity;
the cover 2 is provided with an air extracting valve 25, the air extracting valve 25 is provided with a pull rod 251, and the pull rod 251 can control the air extracting valve 25 to extract the air in the accommodating space 11, so that the accommodating space 11 is in a negative pressure state, the air content in the accommodating space 11 is reduced, and the deterioration probability of the nano silver solvent 3 is further reduced;
the outer edge of the tank body 1 is provided with a heat insulation piece 16, and the heat insulation piece 16 is sleeved on the tank body 1 and is in a detachable state, so that the temperature of the tank body 1 is not easily influenced by the environment;
the tank 1 is made of transparent material, and a plurality of measuring parts 13 are arranged at one end of the tank 1, each measuring part 13 is used for marking the liquid capacity in the tank 1, so that when the nano-silver solvent 3 is taken out, the taking amount of the nano-silver solvent 3 can be accurately judged by using each measuring part 13;
wherein, one end of each measuring piece 13 is respectively provided with a marking piece 17, and each marking piece 17 marks the capacity of the nano-silver solvent 3 in the accommodating space 11 when the liquid level corresponds to each measuring piece 13;
moreover, in hydroponics planting, because the roots of plants are soaked in liquid for a long time, bacteria are easy to breed, and the roots of plants are easy to suffer from root rot, therefore, a common solution is to make the roots of plants break away from water intermittently, so that the roots of plants have a chance to be dry, so as to reduce the breeding amount of the bacteria at the roots of plants, and ensure the growth environment of hydroponics planting through a water quality detection control pipe, however, the physical solution still has the probability of causing root rot, if the nano silver solvent 3 is added into the hydroponics liquid, the long-acting sterilization function of the nano silver solvent 3 can be utilized, so that the generation of the root rot can be completely avoided, and the nano silver also has the effect of inhibiting the growth of mould, so that the breeding of water mould can be inhibited, so that the hydroponics planting is healthier;
or, the soil of the plant planted in the soil has innumerable microorganisms and bacteria, and the plant surface is more easily infected and parasitized by the bacteria, therefore, the nano-silver bactericide is sprayed on the plant surface, so that the nano-silver forms an antibacterial layer on the plant surface, and the propylene glycol is easily decomposed, so that the nano-silver is attached and fixed on the plant surface after the propylene glycol is decomposed and is not easy to fall off, especially the rice plant diseases are the most common, each stage in the growth process has different disease reasons, the plant environment is more complex, and the nano-silver bactericide is dry or wet when in use, so that the pesticide is difficult to use, the pesticide dosage is easy to remain, so that the planting difficulty is higher, and if the nano-silver bactericide is changed into the nano-silver bactericide, the pesticide residue problem is avoided, and the long-acting sterilization can be realized;
moreover, the surfaces of citrus fruits are easy to mildew, so that the storage life of the citrus fruits is prolonged by a step of washing the citrus fruits after the citrus fruits are picked, however, most of the medicines used for washing the citrus fruits are chemically synthesized bactericides, although the citrus peels are not eaten by people, the peels are used for many cakes and drinks, and the citrus peels are contacted with the peels when being peeled or sliced, so that the chemical bactericides are eaten by mistake, therefore, if the chemical bactericides are replaced by the nano-silver bactericides, the situation that the citrus fruits are eaten by mistake can be avoided, and the storage life of the citrus fruits can be effectively prolonged, and the mildew can be avoided;
the foaming agent is added to the nano-silver bactericide, the content of the foaming agent is 1-5%, the foaming agent is utilized to improve the surface tension of the nano-silver bactericide, so that each nano-silver unit 32 can be evenly distributed in the nano-silver bactericide, and the foaming agent can assist in removing dirt on the surface of the peel, so that the dirt on the outer edge of the peel of the citrus fruits can be simultaneously cleaned in the process of washing and sterilizing the medicines, the selling phase of the citrus fruits is improved, the appearance is utilized to attract the eyes of consumers in the process of selling the citrus fruits, the commodity value is improved by utilizing the appearance, and the consumers are willing to buy the citrus fruits at higher price in the aspect of selecting and purchasing;
in addition, the nano-silver solvent 3 is made by mixing propylene glycol and nano-silver powder, and the propylene glycol has higher surface tension, so that the propylene glycol can cover each nano-silver unit 32 to form each covering layer 311, and each nano-silver unit 32 is isolated by each covering layer 311, so that each nano-silver unit 32 can not be polymerized with each other, thereby preventing the sterilization effect from being reduced due to the mutual polymerization of each nano-silver unit 32, prolonging the storage time of the nano-silver solvent 3, and preventing the contact area from being reduced due to the polymerization of each nano-silver unit 32, and further preventing the sterilization effect from being reduced;
particularly, the nano silver solvent 3 can be used for biological antibiosis and insect prevention, the nano silver bactericide is prepared by diluting the nano silver solvent 3 with water and is sprayed on the surface of organisms or articles to be sterilized, and the nano silver solvent 3 can be added into liquid articles, so that the mixed liquid system has the sterilization effect, the application range is wide, particularly, the nano silver bactericide is used for reducing plant diseases and insect pests in the agricultural production process, so that the crop harvest is improved, the influence of environmental factors on crops is reduced, the nano silver bactericide utilizes positively charged ions released by nano silver to puncture cell membranes and cell walls, so that bacteria and mould die due to puncture, the process can lead the bacteria and mould to die directly and can not generate drug resistance, and the nano silver sterilization function is lasting and effective;
wherein each nano silver unit 32 of the nano silver solvent 3 forms a coating layer 311 on the surface by using the protective solvent 31 of the nano silver solvent 3, so that each nano silver unit 32 of the nano silver solvent 3 is not easily affected by the environment, each nano silver unit 32 of the nano silver solvent 3 can avoid deterioration due to the influence of environmental sulfides, silver element can easily generate chemical reaction with sulfides scattered in the environment, so that nano silver is vulcanized to form silver sulfide, silver sulfide does not have a sterilization function, therefore, the protective solvent 31 can isolate the contact opportunity between each nano silver unit 32 and environmental sulfides during the storage of nano silver, each nano silver unit 32 can maintain a good state, so that the nano silver solvent 3 taken out each time can be ensured to have the same efficacy and is not easily deteriorated, and the nano silver solvent 3 collected in the tank 1 can be isolated and protected by the protective solvent 31, avoid excessive contact with sulfide in the air, and further effectively preserve the nano silver solvent 3;
finally, the nano silver solvent of the invention has the following effects: the nano silver solvent 3 is prepared by mixing nano silver powder with the protective solvent 31, the nano silver powder consists of nano silver units 32 with the particle diameter of less than 30nm, the nano silver content of the nano silver solvent 3 is 1000PPM to 5000PPM, the protective solvent 31 is used for coating the nano silver units 32, so that the nano silver units 32 can keep a separation state, further, the diameter of each nano silver unit 32 is prevented from increasing due to polymerization, and the nano silver capable of being stored for a long time is utilized, so that the nano silver bactericide can be prepared by taking part of the nano silver solvent 3 before use and adding water for dilution and is sprayed on plants to be sterilized, or the nano silver solvent 3 is added into hydroponic liquid, so that the problem that bacteria are easy to grow in the hydroponic liquid can be effectively improved, or the nano silver bactericide is sprayed on the surfaces of vegetables and fruits, so that the storage time of the vegetables and fruits can be prolonged; therefore, the nano-silver solvent is provided, and particularly, the nano-silver and the naturally decomposable water-soluble protective solvent are sprayed on the plants in the planting process, so that the surfaces of the plants have long-acting sterilization efficacy and no drug residue, and the nano-silver sterilization solution has the function of nano-silver.
In summary, it is understood that the present invention can be widely applied in the related industries, has great advancement and novelty, is not disclosed before application, meets the requirements of patent laws, and is applied to the patent law, but the above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby; therefore, all the equivalent changes and modifications made according to the claims of the present invention should be covered by the scope of the present invention.
Claims (10)
1. A nano silver solvent is characterized in that: comprises the following steps:
a nano-silver solvent, which is prepared by adding nano-silver powder with the content of 100PPM to 500PPM in a protective solvent per minute, wherein the nano-silver powder consists of a plurality of nano-silver units with the particle diameter of less than 30nm, the nano-silver powder is fully mixed by a homogenizer, when the content of the nano-silver powder reaches 1000PPM to 5000PPM, the nano-silver powder is stopped to be added, the homogenizer is used for continuously mixing for 5 to 10 minutes, the protective solvent is coated on each nano-silver unit, so that each nano-silver unit is coated by the protective solvent to keep separation, and the diameter increase of each nano-silver unit caused by polymerization of each nano-silver unit is further reduced.
2. The nanosilver solvent of claim 1, wherein: wherein each nano-silver unit forms a coating layer on the surface by using the protective solvent, so that each nano-silver unit is not easily affected by the environment.
3. The nanosilver solvent of claim 1, wherein: wherein the nano-silver solvent is diluted with water to prepare the nano-silver bactericide, the nano-silver bactericide has a nano-silver content of 5PPM to 10PPM, the protective solvent content of 995PPM to 1990PPM, and the balance is made up with water.
4. The nanosilver solvent of claim 3, wherein: wherein the nano-silver bactericide is additionally provided with a foaming agent, and the content of the foaming agent is 1 to 5 percent.
5. The nanosilver solvent of claim 4, wherein: wherein the foaming agent is any one of coconut oil foaming agent, olive oil foaming agent or glucose foaming agent.
6. The nanosilver solvent of claim 1, wherein: wherein the nano silver bactericide is further mixed with a chitin solvent, and the chitin solvent contains 5 to 10 percent of chitin.
7. The nanosilver solvent of claim 1, wherein: the tank body is made of transparent material, and a plurality of measuring pieces are arranged at one end of the tank body and used for marking the liquid capacity in the tank body.
8. The nanosilver solvent of claim 3, wherein: wherein the nano-silver bactericide is further mixed with an insect-repellent solvent, so that the nano-silver bactericide has an insect-repellent effect.
9. The nanosilver solvent of claim 8, wherein: wherein the insect repellent solvent is prepared from one or more of citrus essential oil, Capsici fructus extractive solution and water soluble pesticide.
10. The nanosilver solvent of claim 1, wherein: wherein the protective solvent is prepared by any one or any combination of propylene glycol, ethanol or isopropanol solution.
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