CN112880108A - Multifunctional intelligent sterilizing machine for new coronavirus and application thereof - Google Patents
Multifunctional intelligent sterilizing machine for new coronavirus and application thereof Download PDFInfo
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- CN112880108A CN112880108A CN202110152887.6A CN202110152887A CN112880108A CN 112880108 A CN112880108 A CN 112880108A CN 202110152887 A CN202110152887 A CN 202110152887A CN 112880108 A CN112880108 A CN 112880108A
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of air purification, in particular to a multifunctional intelligent sterilizing machine for new coronavirus and application thereof. Comprises a box body and an intelligent control device; the intelligent control device is positioned above the box body, and the intelligent control device is electrically connected with the box body in a connecting mode. The multifunctional anti-new coronavirus intelligent disinfection machine obtained by the invention has the following advantages: 1) the sterilizer has simple structure and convenient use, adopts the composite module for sterilization, and greatly saves space; 2) the sterilizer can effectively sterilize in broad spectrum, has the natural bacteria eliminating rate of over 90% and white staphylococcus and new coronavirus killing rate of over 99.9%. 3) The disinfection machine can effectively remove second-hand smoke, haze, formaldehyde and the like, purify dust particles in air, and reduce the harm of particle harmful substances to the lung of a human body, and 4) the disinfection machine can refresh the brain, drive mosquitoes and make the air naturally fresh.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a multifunctional intelligent sterilizing machine for new coronavirus and application thereof.
Background
With the improvement of national economic level and living quality, people pay more and more attention to air quality, and air purification becomes an important research topic of indoor environment. The main sources of indoor environmental pollutants and pollution are: (1) outdoor air pollutants (haze, automobile exhaust); (2) toxic gases (carcinogenic substances such as formaldehyde and benzene) released from decoration materials, furniture and the like; (3) kitchen fumes, toilet odors, second-hand fumes, and the like; (4) pathogenic bacteria and pollen dust. The promotion of health consciousness enables people to gradually realize the importance of improving the indoor air quality, and air purification means that the whole solutions of sterilization, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like are provided aiming at various indoor environmental problems, so that the living and office conditions of consumers are improved, and the physical and mental health is promoted. The traditional air purification mode comprises windowing for ventilation and potted plant cultivation. But the deterioration of the quality of outdoor air makes the purification effect of the fenestration ventilation difficult to achieve; although potted plants can remove harmful substances to a certain extent, they are slow in action time and cannot remove harmful substances from different sources. Indoor sterilizing machines for air purification are gradually occupying the market, and are capable of filtering, adsorbing, decomposing or converting various air pollutants (dust, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergens, etc.).
Air purifiers on the market at present are various in types, and mainly comprise a filtering type purifier, a catalytic oxidation chamber purifier and an ionization type purifier. These purifiers either need to replace the filter screen frequently, or are prone to generate large noises, or to cause secondary pollution, which are unsatisfactory. While the technology needs to be improved, the update variation of germs puts higher requirements on air purification. If the daily-used air purifier can play a role in inhibiting new coronavirus, powerful support is undoubtedly provided for epidemic prevention. Based on this, the design of a multi-functional new coronavirus intelligent disinfection device becomes the problem to be solved urgently in the field.
Disclosure of Invention
The invention provides a multifunctional intelligent disinfection machine for new coronavirus, which solves the technical blind area that an air purification device in the prior art cannot effectively eliminate the new coronavirus, and realizes the multifunctional intelligent disinfection device for the new coronavirus.
The invention provides a multifunctional intelligent sterilizing machine for new coronavirus, which comprises a box body and an intelligent control device, wherein the box body is provided with a box body; the intelligent control device is positioned above the box body, and the intelligent control device is electrically connected with the box body.
In a preferred embodiment, the bottom of box body is provided with the base, and the top of box body is provided with air purification device, and the middle part of box body is provided with degassing unit, and the box body side is provided with air control system.
In a preferred embodiment, the air purification device comprises at least one of a negative ion generator, a high-voltage electrostatic precipitation device and a photocatalysis device.
In a preferred embodiment, the sterilizing device comprises a plasma sterilizing module, a sterilizing sheet card slot, an ozone sterilizing module and an ultraviolet sterilizing module; from last to being in proper order down disinfection piece draw-in groove, air purification device, ultraviolet disinfection module, ozone disinfection module and plasma disinfection module.
In a preferred embodiment, the uv disinfection module comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 100-400 nm.
In a preferred embodiment, the operating wavelength of the ultraviolet lamp is 200-300 nm.
In a preferred embodiment, the operating conditions of the ionizer are: 0.05-0.2mL of the hair care solution is dripped into the negative ion generator every 1-5 hours.
In a preferred embodiment, the sterilizing sheet slot is provided with an active sterilizing sheet.
In a preferred embodiment, the active disinfectant tablet comprises at least one of a chlorine dioxide disinfectant tablet, a calcium peroxide disinfectant tablet, a bromochlorohydantoin disinfectant tablet and a dichlorohydantoin disinfectant tablet.
The invention provides an application of a multifunctional intelligent sterilizing machine for new coronavirus, which is applied to indoor air purification, sterilization and refreshment.
Has the advantages that:
the multifunctional anti-new coronavirus intelligent disinfection machine obtained by the invention has the following advantages:
1) the sterilizer has simple structure and convenient use, adopts the composite module for sterilization, and greatly saves space;
2) the sterilizer can effectively sterilize in broad spectrum, has the natural bacteria eliminating rate of over 90% and white staphylococcus and new coronavirus killing rate of over 99.9%.
3) The disinfection machine can effectively remove second-hand smoke, haze, formaldehyde and the like, purify dust particles in air, reduce the harm of particle harmful substances to the lung of a human body,
4) the sterilizer has effects of refreshing brain, repelling mosquito, and naturally freshening air.
Drawings
FIG. 1 is a schematic equipment diagram of the multifunctional intelligent sterilizer for new coronavirus obtained in example 1
In the figure: 1 box body, 2 intelligent control device, 3 bases, 4 air purification device, 5 disinfection piece draw-in grooves, 6 ozone disinfection modules, 7 plasma disinfection modules, 8 ultraviolet disinfection modules, 9 wind control systems, 10 air intakes, 11 air outlets.
Detailed Description
The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.
The term "prepared from …" as used herein is synonymous with "comprising". The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.
The conjunction "consisting of …" excludes any unspecified elements, steps or components. If used in the claims, this phrase will cause the claims to be closed, containing no material other than those described, except for the usual impurities associated therewith. When the phrase "consisting of …" appears in a clause of the subject matter of the claims rather than immediately after the subject matter, it defines only the elements described in the clause; other elements are not excluded from the claims as a whole.
When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of values, with a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when a range of "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.
The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "either" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.
Approximating language, as used herein in the specification and claims, is intended to modify a quantity, such that the invention is not limited to the specific quantity, but includes equivalents thereof that are acceptable without resulting in a change in the basic function to which it is related. Accordingly, a value modified by "about" or "approximately" is intended to mean that the invention is not limited to the precise value. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. In the present description and claims, range limitations may be combined and/or interchanged, including all sub-ranges contained therein if not otherwise stated.
In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the stated number clearly indicates that the singular form is intended.
"Polymer" means a polymeric compound prepared by polymerizing monomers of the same or different types. The generic term "polymer" embraces the terms "homopolymer", "copolymer", "terpolymer" and "interpolymer". "interpolymer" means a polymer prepared by polymerizing at least two different monomers. The generic term "interpolymer" includes the term "copolymer" (which is generally used to refer to polymers prepared from two different monomers) and the term "terpolymer" (which is generally used to refer to polymers prepared from three different monomers). It also includes polymers made by polymerizing more monomers. "blend" means a polymer formed by two or more polymers mixed together by physical or chemical means.
In order to solve the above problems, the invention provides a multifunctional intelligent sterilizer for new coronavirus, comprising a box body 1 and an intelligent control device 2; the intelligent control device 1 is positioned above the box body 1, and the intelligent control device 2 is electrically connected with the box body 1.
In some preferred embodiments, the bottom of the box body 1 is provided with a base 3, the top of the box body 1 is provided with an air purification device 4, the middle of the box body 1 is provided with a disinfection device, and the side of the box body 1 is provided with a wind control system 9.
In some preferred embodiments, the air purification device 4 comprises at least one of a negative ion generator, a high-voltage electrostatic precipitation device, and a photocatalysis device.
Further preferably, the air cleaning device 4 is an anion generator.
The anion generator is a device for generating air anions, and the working principle of the device is that the pulse oscillation circuit of the anion generator is used for generating air anionsThe low voltage is boosted to direct current negative high voltage through the high voltage module, negative direct current high corona is continuously generated through the tip of the carbon fiber, a large amount of electrons (e-) are emitted at high speed, the electrons can not exist in the air for a long time, and the electrons can be immediately released by oxygen molecules (O-) in the air2) Trapping to form negative ions. The negative ions released by the negative ion generating device can charge particles such as smoke dust, germs, spores, pollen, dander and the like in the air, and then are absorbed by the discharge integration device, and the action effect of the device is superior to that of the traditional pure physical modes such as filtration or absorption, and the like, so that the dust removal and dust fall effects and the air purification effect are achieved.
In some preferred embodiments, the sterilizing device comprises a plasma sterilizing module 7, a sterilizing sheet cassette 5, an ozone sterilizing module 6 and an ultraviolet sterilizing module 8; from last to being in proper order down disinfection piece draw-in groove 5, air purification device 4, ultraviolet disinfection module 8, ozone disinfection module 6 and plasma disinfection module 7.
In some preferred embodiments, the shape of the box 1 is not particularly limited, and can be adjusted according to actual requirements, such as a cube, a cylinder, and the like.
In some preferred embodiments, the box body 1 is further provided with an air inlet and an air outlet, and the number and the positions of the air inlet and the air outlet are not particularly limited; for example, (1) the left side of the box body 1 is provided with an air inlet, and the right side is provided with an air outlet; for example, (2) air inlets at 2 are arranged at the left side and the right side of the box body 1, and air outlets at 1 are arranged at the top.
In some preferred embodiments, the uv disinfection module 8 comprises uv lamps; the working wavelength of the ultraviolet lamp is 100-400 nm.
In some preferred embodiments, the operating wavelength of the ultraviolet lamp is 200-300 nm.
The invention selects an ultraviolet lamp with the working wavelength of 200-300nm for disinfection, so that the virus thallus protein in the air is subjected to photolysis and denaturation, and the amino acid, nucleic acid and enzyme of the thallus are damaged and die. Meanwhile, when ultraviolet rays pass through the air, oxygen in the air can be ionized to generate ozone, and the sterilization effect is further enhanced.
In some preferred embodiments, the operating conditions of the ionizer are: 0.05-0.2mL of the hair care solution is dripped into the negative ion generator every 1-5 hours.
The invention discovers that the effects of repelling mosquitoes and refreshing brain can be achieved by dripping quantitative health-care liquid into the negative ion generator. The health preserving fluid can be commercially available, such as Shenzhen Nanmen science and technology Limited.
In some preferred embodiments, the active sterilization tablet is placed in the sterilization tablet slot 5.
In some preferred embodiments, the active disinfectant tablet includes at least one of a chlorine dioxide disinfectant tablet, a calcium peroxide disinfectant tablet, a bromochlorohydantoin disinfectant tablet, and a dichlorohydantoin disinfectant tablet.
Further preferably, the active disinfection tablet is a chlorine dioxide disinfection tablet.
In some preferred embodiments, the raw materials of the chlorine dioxide disinfectant tablet comprise: according to the weight portion, 48-58 portions of sodium chlorite, 30-40 portions of sulfate, 3-7 portions of pH regulator, 3-7 portions of PEG, 0-5 portions of sodium bicarbonate, 0.5-1 portion of sodium molybdate, 1-2 portions of sodium chloride, 0.5-1 portion of anionic surfactant, 0.1-0.5 portion of essence and 0.5-1 portion of mineral.
In some preferred embodiments, the sulfate salt comprises at least one of magnesium sulfate, sodium sulfate, potassium sulfate, and ammonium sulfate.
Still more preferably, the sulfate salt comprises magnesium sulfate and sodium sulfate in a weight ratio of (2.1-3.2): 1.
in some preferred embodiments, the pH adjusting agent comprises at least one of citric acid, lactic acid, acetic acid.
In some preferred embodiments, the PEG has a hydroxyl value of from 12 to 83 mgKOH/g.
Further preferably, the PEG is a mixture of PEG with a hydroxyl value of 17.5-20mgKOH/g and PEG with a hydroxyl value of 51-63 mgKOH/g.
More preferably, the weight ratio of the PEG with the hydroxyl value of 17.5-20mgKOH/g to the PEG with the hydroxyl value of 51-63 mgKOH/g is (1.6-4): 1.
in some preferred embodiments, the anionic surfactant is OBS (sodium perfluorononeyloxybenzene sulfonate), which may be commercially available, for example, from fluorine technology ltd.
In some preferred embodiments, the mineral comprises at least one of nano-attapulgite, medical stone, calcite, lithium beryllium stone, and bergamot.
Further preferably, the minerals are nano attapulgite and medical stone; attapulgite belongs to sepiolite group in mineralogical classification, is a crystalline hydrated magnesium aluminum silicate mineral, has unique layer chain structure characteristics, and has lattice displacement in the structure, so that the crystal contains Na with variable quantity+、Ca2+、Fe3+、Al3+The crystals are needle-shaped, fibrous or fibrous aggregates. The attapulgite has unique dispersion, high temperature resistance, good colloid properties of salt and alkali resistance and the like, higher adsorption decoloring capacity, excellent plasticity and adhesive force. Maifanitum is a natural silicate mineral, is nontoxic and harmless to living things, and has certain bioactivity. The main chemical components of which are inorganic aluminosilicates including SiO2、Al2O3、Fe2O3、FeO、MgO、CaO、K2O、Na2O、TiO2、 P2O5MnO and other components, and also contains all the macroelements required by animals, such as: K. trace elements such as Na, Ca, Mg, Cu, Mo and the like and rare earth elements. The medical stone belongs to volcanic rocks, the specific suggestion that the medical stone is rich in SiO2 and Al2O3 shows that the adsorption capacity of the medical stone is strong, and the structure of medical stone fine powder is spongy and porous under the observation of a microscope, so that the medical stone has strong adsorption effect and exchange capacity.
More preferably, the weight ratio of the nano attapulgite to the medical stone is (0.5-2): 1.
according to the invention, a large number of creative experiments show that when minerals, particularly nano attapulgite and medical stone are added into the chlorine dioxide disinfection tablet product to act together, the sterilization capability of the chlorine dioxide disinfection tablet is obviously improved, and the chlorine dioxide disinfection tablet can eliminate indoor new coronavirus with the elimination rate reaching 99.9% only in 1 h. Further research shows that when the weight ratio of the nano attapulgite to the medical stone is (0.5-2): 1 hour, promoted chlorine dioxide disinfection piece's storage stability, the product is difficult for falling sediment, split, can be according to actual conditions needs, process into tablet, granule and likepowder different grade type product with chlorine dioxide disinfection piece, and can deal with different shape demands, like disk, column etc. have expanded chlorine dioxide disinfection piece's practical application space.
The particle size of the nano attapulgite and the medical stone is 200 meshes.
The nano attapulgite can be commercially available, such as Shijiazhuang Daheniang mineral products processing Co. Maifanitum is available commercially, such as from the processing plant of Tianyuan mineral products in Lingshui county.
The preparation method of the chlorine dioxide disinfection tablet is a method commonly used in the field and is not particularly limited. For example, the raw materials are mixed uniformly and processed into a designed shape to obtain a finished product.
The invention provides an application of a multifunctional intelligent sterilizing machine for new coronavirus, which is applied to indoor air purification, sterilization and refreshment.
Examples
In order to better understand the above technical solutions, the following detailed descriptions will be provided with reference to specific embodiments. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention. In addition, the raw materials used are commercially available and the extraction methods of the extracts are all conventional extraction methods, if not otherwise specified.
Example 1.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, which comprises a box body 1 and an intelligent control device 2; the intelligent control device 2 is positioned above the box body 1, and the intelligent control device 2 is electrically connected with the box body 1.
The bottom of box body 1 is provided with base 3, and the top of box body 1 is provided with air purification device 4, and the middle part of the box body is provided with degassing unit, and the box body side is provided with wind control system 9.
The air purification device 4 is an anion generator, and the disinfection device comprises a plasma disinfection module 7, a disinfection sheet clamping groove 5, an ozone disinfection module 6 and an ultraviolet disinfection module 8; from last to being in proper order down disinfection piece draw-in groove 5, air purification device 4, ultraviolet disinfection module 8, ozone disinfection module 6 and plasma disinfection module 7.
The ultraviolet disinfection module 8 comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 254 nm.
The working conditions of the negative ion generator are as follows: 0.1mL of the biological protection solution is added dropwise every 4 hours of the operation of the negative ion generator. The ecological protecting liquid is purchased from Nanmen technology Limited company in Shenzhen City.
An active disinfection tablet is placed in the disinfection tablet clamping groove 5, and the active disinfection tablet is a chlorine dioxide disinfection tablet.
The chlorine dioxide disinfection tablet comprises the following raw materials: according to parts by weight, 50 parts of sodium chlorite, 35 parts of sulfate, 4 parts of pH regulator, 5 parts of PEG, 2 parts of sodium bicarbonate, 0.7 part of sodium molybdate, 1 part of sodium chloride, 0.8 part of anionic surfactant, 0.3 part of essence and 0.7 part of mineral.
The sulfate comprises magnesium sulfate and sodium sulfate, and the weight ratio of the magnesium sulfate to the sodium sulfate is 2.4: 1.
the pH regulator is citric acid.
The PEG is a mixture of PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56 mgKOH/g. PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56mgKOH/g were purchased from the offshore petrochemical plant of Suzhou, Jiang.
The weight ratio of the PEG with the hydroxyl value of 18mgKOH/g to the PEG with the hydroxyl value of 56mgKOH/g is 2.6: 1.
the anionic surfactant is OBS, purchased from fluorine technologies ltd.
The minerals are nano attapulgite and medical stone, and the weight ratio of the nano attapulgite to the medical stone is 1: 1.
the particle size of the nano attapulgite and the medical stone is 200 meshes; the nano attapulgite is purchased from Shizhuang Daheng mineral processing Limited company, and the medical stone is purchased from Tianyuan mineral processing factory in Lingshou county.
The essence was purchased from Wan Special chemical Co., Ltd, Dongguan.
The preparation method of the chlorine dioxide disinfection tablet comprises the steps of uniformly mixing the raw materials, and processing the raw materials into a designed shape to obtain a finished product.
Example 2.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, which comprises a box body 1 and an intelligent control device 2; the intelligent control device 2 is positioned above the box body 1, and the intelligent control device 2 is electrically connected with the box body 1.
The bottom of box body 1 is provided with base 3, and the top of box body 1 is provided with air purification device 4, and the middle part of the box body is provided with degassing unit, and box body 1 side is provided with wind control system 9.
The air purification device 4 is an anion generator, and the disinfection device comprises a plasma disinfection module 7, a disinfection sheet clamping groove 5, an ozone disinfection module 6 and an ultraviolet disinfection module 8; from last to being in proper order down disinfection piece draw-in groove 5, air purification device 4, ultraviolet disinfection module 8, ozone disinfection module 6 and plasma disinfection module 7.
The ultraviolet disinfection module 8 comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 254 nm.
The working conditions of the negative ion generator are as follows: 0.1mL of the biological protection solution is added dropwise every 4 hours of the operation of the negative ion generator. The ecological protecting liquid is purchased from Nanmen technology Limited company in Shenzhen City.
An active disinfection tablet is placed in the disinfection tablet clamping groove 5, and the active disinfection tablet is a chlorine dioxide disinfection tablet.
The chlorine dioxide disinfection tablet comprises the following raw materials: according to parts by weight, 48 parts of sodium chlorite, 40 parts of sulfate, 3 parts of pH regulator, 3 parts of PEG, 3 parts of sodium bicarbonate, 1 part of sodium molybdate, 2 parts of sodium chloride, 1 part of anionic surfactant, 0.1 part of essence and 0.5 part of mineral.
The sulfate comprises magnesium sulfate and sodium sulfate, and the weight ratio of the magnesium sulfate to the sodium sulfate is 2.4: 1.
the pH regulator is citric acid.
The PEG is a mixture of PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56 mgKOH/g. PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56mgKOH/g were purchased from the offshore petrochemical plant of Suzhou, Jiang.
The weight ratio of the PEG with the hydroxyl value of 18mgKOH/g to the PEG with the hydroxyl value of 56mgKOH/g is 2.6: 1.
the anionic surfactant is OBS, purchased from fluorine technologies ltd.
The minerals are nano attapulgite and medical stone, and the weight ratio of the nano attapulgite to the medical stone is 1: 1.
the particle size of the nano attapulgite and the medical stone is 200 meshes; the nano attapulgite is purchased from Shizhuang Daheng mineral processing Limited company, and the medical stone is purchased from Tianyuan mineral processing factory in Lingshou county.
The essence was purchased from Wan Special chemical Co., Ltd, Dongguan.
The preparation method of the chlorine dioxide disinfection tablet comprises the steps of uniformly mixing the raw materials, and processing the raw materials into a designed shape to obtain a finished product.
Example 3.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, which comprises a box body 1 and an intelligent control device 2; the intelligent control device 2 is positioned above the box body 1, and the intelligent control device 2 is electrically connected with the box body 1.
The bottom of box body 1 is provided with base 3, and the top of box body 1 is provided with air purification device 4, and the middle part of box body 1 is provided with degassing unit, and 1 side of box body is provided with air control system.
The air purification device 4 comprises an anion generator, and the disinfection device comprises a plasma disinfection module 7, a disinfection sheet clamping groove 5, an ozone disinfection module 6 and an ultraviolet disinfection module 8; from top to bottom in proper order is disinfection piece draw-in groove 5, air purification device 4, ultraviolet disinfection module 8, ozone disinfection module 6 and plasma disinfection module 7.
The ultraviolet disinfection module 8 comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 254 nm.
The working conditions of the negative ion generator are as follows: 0.1mL of the biological protection solution is added dropwise every 4 hours of the operation of the negative ion generator. The ecological protecting liquid is purchased from Nanmen technology Limited company in Shenzhen City.
An active disinfection tablet is placed in the disinfection tablet clamping groove 5, and the active disinfection tablet is a chlorine dioxide disinfection tablet.
The chlorine dioxide disinfection tablet comprises the following raw materials: the detergent comprises, by weight, 56 parts of sodium chlorite, 32 parts of sulfate, 6 parts of pH regulator, 4 parts of PEG, 1 part of sodium bicarbonate, 1 part of sodium molybdate, 1 part of sodium chloride, 0.8 part of anionic surfactant, 0.5 part of essence and 1 part of mineral.
The sulfate comprises magnesium sulfate and sodium sulfate, and the weight ratio of the magnesium sulfate to the sodium sulfate is 2.4: 1.
the pH regulator is citric acid.
The PEG is a mixture of PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56 mgKOH/g. PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56mgKOH/g were purchased from the offshore petrochemical plant of Suzhou, Jiang.
The weight ratio of the PEG with the hydroxyl value of 18mgKOH/g to the PEG with the hydroxyl value of 56mgKOH/g is 2.6: 1.
the anionic surfactant is OBS, purchased from fluorine technologies ltd.
The minerals are nano attapulgite and medical stone, and the weight ratio of the nano attapulgite to the medical stone is 1: 1.
the particle size of the nano attapulgite and the medical stone is 200 meshes; the nano attapulgite is purchased from Shizhuang Daheng mineral processing Limited company, and the medical stone is purchased from Tianyuan mineral processing factory in Lingshou county.
The essence was purchased from Wan Special chemical Co., Ltd, Dongguan.
The preparation method of the chlorine dioxide disinfection tablet comprises the steps of uniformly mixing the raw materials, and processing the raw materials into a designed shape to obtain a finished product.
Example 4.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, which comprises a box body 1 and an intelligent control device 2; the intelligent control device 2 is positioned above the box body 1, and the intelligent control device 2 is electrically connected with the box body 1.
The bottom of box body 1 is provided with base 3, and the top of box body 1 is provided with air purification device 4, and the middle part of the box body is provided with degassing unit, and the box body side is provided with wind control system 9.
The air purification device 4 is an anion generator, and the disinfection device comprises a plasma disinfection module 7, a disinfection sheet clamping groove 5, an ozone disinfection module 6 and an ultraviolet disinfection module 8; from last to being in proper order down disinfection piece draw-in groove 5, air purification device 4, ultraviolet disinfection module 8, ozone disinfection module 6 and plasma disinfection module 7.
The ultraviolet disinfection module 8 comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 254 nm.
The working conditions of the negative ion generator are as follows: 0.1mL of the biological protection solution is added dropwise every 4 hours of the operation of the negative ion generator. The ecological protecting liquid is purchased from Nanmen technology Limited company in Shenzhen City.
An active disinfection tablet is placed in the disinfection tablet clamping groove 5, and the active disinfection tablet is a chlorine dioxide disinfection tablet.
The chlorine dioxide disinfection tablet comprises the following raw materials: according to parts by weight, 50 parts of sodium chlorite, 35 parts of sulfate, 4 parts of pH regulator, 5 parts of PEG, 2 parts of sodium bicarbonate, 0.7 part of sodium molybdate, 1 part of sodium chloride, 0.8 part of anionic surfactant, 0.3 part of essence and 0.7 part of mineral.
The sulfate comprises magnesium sulfate and sodium sulfate, and the weight ratio of the magnesium sulfate to the sodium sulfate is 3: 1.
the pH regulator is citric acid.
The PEG is a mixture of PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56 mgKOH/g. PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56mgKOH/g were purchased from the offshore petrochemical plant of Suzhou, Jiang.
The weight ratio of the PEG with the hydroxyl value of 18mgKOH/g to the PEG with the hydroxyl value of 56mgKOH/g is 2.6: 1.
the anionic surfactant is OBS, purchased from fluorine technologies ltd.
The minerals are nano attapulgite and medical stone, and the weight ratio of the nano attapulgite to the medical stone is 1: 1.
the particle size of the nano attapulgite and the medical stone is 200 meshes; the nano attapulgite is purchased from Shizhuang Daheng mineral processing Limited company, and the medical stone is purchased from Tianyuan mineral processing factory in Lingshou county.
The essence was purchased from Wan Special chemical Co., Ltd, Dongguan.
The preparation method of the chlorine dioxide disinfection tablet comprises the steps of uniformly mixing the raw materials, and processing the raw materials into a designed shape to obtain a finished product.
Example 5.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, which comprises a box body 1 and an intelligent control device 2; the intelligent control device 2 is positioned above the box body 1, and the intelligent control device 2 is electrically connected with the box body 1.
The bottom of box body 1 is provided with base 3, and the top of box body 1 is provided with air purification device 4, and the middle part of the box body is provided with degassing unit, and the box body side is provided with wind control system 9.
The air purification device 4 is an anion generator, and the disinfection device comprises a plasma disinfection module 7, a disinfection sheet clamping groove 5, an ozone disinfection module 6 and an ultraviolet disinfection module 8; from last to being in proper order down disinfection piece draw-in groove 5, air purification device 4, ultraviolet disinfection module 8, ozone disinfection module 6 and plasma disinfection module 7.
The ultraviolet disinfection module 8 comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 254 nm.
The working conditions of the negative ion generator are as follows: 0.1mL of the biological protection solution is added dropwise every 4 hours of the operation of the negative ion generator. The ecological protecting liquid is purchased from Nanmen technology Limited company in Shenzhen City.
An active disinfection tablet is placed in the disinfection tablet clamping groove 5, and the active disinfection tablet is a chlorine dioxide disinfection tablet.
The chlorine dioxide disinfection tablet comprises the following raw materials: according to parts by weight, 50 parts of sodium chlorite, 35 parts of sulfate, 4 parts of pH regulator, 5 parts of PEG, 2 parts of sodium bicarbonate, 0.7 part of sodium molybdate, 1 part of sodium chloride, 0.8 part of anionic surfactant, 0.3 part of essence and 0.7 part of mineral.
The sulfate comprises magnesium sulfate and sodium sulfate, and the weight ratio of the magnesium sulfate to the sodium sulfate is 2.4: 1.
the pH regulator is citric acid.
The PEG is a mixture of PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56 mgKOH/g. PEG with a hydroxyl value of 18mgKOH/g and PEG with a hydroxyl value of 56mgKOH/g were purchased from the offshore petrochemical plant of Suzhou, Jiang.
The weight ratio of the PEG with the hydroxyl value of 18mgKOH/g to the PEG with the hydroxyl value of 56mgKOH/g is 2.6: 1.
the anionic surfactant is OBS, purchased from fluorine technologies ltd.
The minerals are nano attapulgite and medical stone, and the weight ratio of the nano attapulgite to the medical stone is 1.5: 1.
the particle size of the nano attapulgite and the medical stone is 200 meshes; the nano attapulgite is purchased from Shizhuang Daheng mineral processing Limited company, and the medical stone is purchased from Tianyuan mineral processing factory in Lingshou county.
The essence was purchased from Wan Special chemical Co., Ltd, Dongguan.
The preparation method of the chlorine dioxide disinfection tablet comprises the steps of uniformly mixing the raw materials, and processing the raw materials into a designed shape to obtain a finished product.
Example 6.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference lies in that the raw materials of the chlorine dioxide disinfection tablet comprise: 35 parts of sodium chlorite, 45 parts of sulfate, 4 parts of pH regulator, 5 parts of PEG, 2 parts of sodium bicarbonate, 0.7 part of sodium molybdate, 1 part of sodium chloride, 0.8 part of anionic surfactant, 0.3 part of essence and 0.7 part of mineral.
Example 7.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference is that the PEG has a hydroxyl value of 18 mgKOH/g.
Example 8.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference is that the PEG has a hydroxyl value of 56 mgKOH/g.
Example 9.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The PEG is PEG with a hydroxyl value of 36mgKOH/g and is purchased from a sea petrochemical plant in Jiangsu province.
Example 10.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference is that the weight ratio of PEG with hydroxyl value of 18mgKOH/g to PEG with hydroxyl value of 56mgKOH/g is 1: 1.
example 11.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The different points are that the sulfate comprises magnesium sulfate and sodium sulfate, and the weight ratio of the magnesium sulfate to the sodium sulfate is 1: 1.
Example 12.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. Except that no mineral was added.
Example 13.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference is that the weight ratio of the nano attapulgite to the medical stone is 1: 2.
example 14.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference lies in that the mineral is nano attapulgite.
Example 15.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference lies in that the mineral is medical stone.
Example 16.
The embodiment provides a multifunctional intelligent sterilizing machine for new coronavirus, and the specific implementation mode is the same as that of embodiment 1. The difference is that the mineral is calcite, purchased from mitsui products processing ltd, lingshou county.
Performance test method
With reference to GB 28232-; the sterilizer can sterilize after starting for 60min to a volume of about 20m3The air natural bacteria in the unmanned closed space have the extinction rate of more than or equal to 90 percent in 3 times of tests, and the disinfection result is qualified. The test environment is 26 +/-1 ℃ and the relative humidity is 70-80% RH. And (3) testing the disinfection speed:
close plasma disinfection module, ozone disinfection module and ultraviolet disinfection module among air purification module and the degassing unit, refer to GB 15979 and increase money 2002 and carry out the microorganism killing test to the disinfection piece draw-in groove part of the intelligent disinfectant that embodiment 1-16 made, record disinfection piece bactericidal rate and reach 99.9% used time.
The disinfection lasting effect is as follows:
the test is continued, and the sterilizing rate of the chlorine dioxide sterilizing tablet after 4 hours is calculated. The bactericidal rate of more than 99.9999 percent is strong in continuous effect, the bactericidal rate of more than 99.9900 percent is medium in continuous effect, and the bactericidal rate of less than 99.9900 percent is poor in continuous effect.
Performance test data
TABLE 1 results of the Performance test of examples 1 to 16
Finally, it is pointed out that the foregoing examples are illustrative only, serving to explain some of the characteristics of the process according to the invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. The use of numerical ranges in the claims also includes sub-ranges within them, and variations in these ranges are also to be construed where possible to be covered by the appended claims.
Claims (10)
1. A multifunctional intelligent sterilizing machine for new coronavirus comprises a box body and an intelligent control device; the intelligent control device is positioned above the box body, and the intelligent control device is electrically connected with the box body in a connecting mode.
2. The intelligent multifunctional sterilizing machine for the new coronavirus according to claim 1, wherein a base is arranged at the bottom of the box body, an air purifying device and a sterilizing device are arranged in the middle of the box body, and an air control system is arranged on the side surface of the box body.
3. The intelligent multifunctional sterilizing machine for the new coronavirus according to claim 2, wherein the air purifying device comprises at least one of a negative ion generator, a high-voltage electrostatic dust removing device and a photocatalysis device.
4. The multifunctional intelligent sterilizer for new coronavirus according to claim 2, wherein the sterilizing device comprises a plasma sterilizing module, a sterilizing sheet clamping groove, an ozone sterilizing module and an ultraviolet sterilizing module; from last to being in proper order down disinfection piece draw-in groove, air purification device, ultraviolet disinfection module, ozone disinfection module and plasma disinfection module.
5. The multifunctional intelligent sterilizer for new crown viruses according to claim 4, wherein the ultraviolet sterilization module comprises an ultraviolet lamp; the working wavelength of the ultraviolet lamp is 100-400 nm.
6. The multifunctional intelligent sterilizer for new coronavirus according to claim 4, wherein the operating wavelength of the ultraviolet lamp is 200-300 nm.
7. The intelligent multifunctional sterilizing machine for new coronavirus according to claim 3, wherein the anion generator is operated under the following conditions: 0.05-0.2mL of the hair care solution is dripped into the negative ion generator every 1-5 hours.
8. The multifunctional intelligent sterilizer for new coronavirus according to claim 4, wherein an active sterilizing sheet is placed in the sterilizing sheet slot.
9. The multifunctional intelligent sterilizer for new coronavirus according to claim 8, wherein the active sterilizing sheet comprises at least one of a chlorine dioxide sterilizing sheet, a calcium peroxide sterilizing sheet, a bromochlorohydantoin sterilizing sheet, and a dichlorohydantoin sterilizing sheet.
10. The application of the multifunctional intelligent sterilizer for new coronavirus according to any one of claims 1-9, wherein the multifunctional intelligent sterilizer for new coronavirus is applied to indoor air purification, disinfection and sterilization, and refreshing requirements.
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