CN109556207A - A kind of air purifier of high temperature sterilization - Google Patents

A kind of air purifier of high temperature sterilization Download PDF

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Publication number
CN109556207A
CN109556207A CN201811454568.5A CN201811454568A CN109556207A CN 109556207 A CN109556207 A CN 109556207A CN 201811454568 A CN201811454568 A CN 201811454568A CN 109556207 A CN109556207 A CN 109556207A
Authority
CN
China
Prior art keywords
filter cylinder
air purifier
temperature sterilization
air
heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811454568.5A
Other languages
Chinese (zh)
Inventor
蔡伟龙
王巍
林鸿剑
牛强
李彪
郑锦森
游丽容
邱薰艺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIAMEN SAVINGS ENVIRONMENTAL CO Ltd
Original Assignee
XIAMEN SAVINGS ENVIRONMENTAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XIAMEN SAVINGS ENVIRONMENTAL CO Ltd filed Critical XIAMEN SAVINGS ENVIRONMENTAL CO Ltd
Priority to CN201811454568.5A priority Critical patent/CN109556207A/en
Publication of CN109556207A publication Critical patent/CN109556207A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/34Heater, e.g. gas burner, electric air heater
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The invention discloses a kind of air purifier of high temperature sterilization, including shell, filter cylinder, vortex fan, control panel and heating component, filter cylinder is installed inside the shell, and control panel is installed on the shell;Vortex fan is mounted on filter cylinder and is electrically connected at control panel;Heating component is fixedly mounted in filter cylinder and is electrically connected at control panel;Shell corresponds to vortex fan equipped with air outlet;Filter cylinder is made of fire resistant polymer fiber filtering.Filter cylinder filter core is made by using fire resistant polymer fiber filtering in the present invention, and heating component is arranged and carries out heating realization high temperature sterilization to filter cylinder and into the air of filter cylinder, achievees the effect that continue efficient sterilizing to air when air purifier operation;Of the invention is applied widely, under the conditions of varying environment air germ Species differences are huge, can realize preferable bactericidal effect;What is be discharged after high temperature sterilization is pure air, without the impurity that other are harmful to the human body, realizes the safety and environmental protection of filtering and sterilization process.

Description

A kind of air purifier of high temperature sterilization
Technical field
The present invention relates to technical field of air purification, particularly relate to a kind of air purifier of high temperature sterilization.
Background technique
Air purifier currently on the market is in addition to completing the high efficiency filter to the dust particles in air, by filter core Middle addition active carbon layer and bacteriostatic agent can additionally realize the effect of sterilization;But the dust of accumulation easily becomes bacterium for a long time Procreation place and form secondary pollution.Using in the method for purification filtering, though electrostatic purifying and dedusting can reduce in air It carries disease germs the contents of dust particles, but lacks the bacterium small for volume, thallus can only be gathered in filter core outer surface, it can not be thorough Bottom, which is killed, removes.
In terms of air sterillization, generallys use the modes such as ultraviolet light, ozone and sterilization enzyme air disinfector and realize, but respectively have Disadvantage.Ultraviolet light destroys virus and bacteria biochemistry synthetic reaction using its high energy short wavelength, and pathogen inactivation is made to reach purification air Purpose, but the sterilization of air ultraviolet irradiation needs above contact for 2 seconds to be just able to achieve effect, to air purifier high speed stream Dynamic gas bactericidal effect is unobvious;Ozonization kill removing using the strong oxidizing property of ozone to the pathogenic bacteria in air, but Residual ozone can be discharged air purifier and be caused harm to the human body with air;Sterilization enzyme air sterillization has bacterium and virus Significant protein-specific can not accurately be used for a long time on a large scale;Anion can purify fresh air, but its service life is short, Action space is limited in scope;Fungicide is added drop-wise in solution and leads to ultrasonic ultrasonic delay line memory realization atomization again by air humidifying and cleaning apparatus Diffusion, but multiple studies have shown that this purification techniques can cause the symptoms such as the asthma of specific crowd, humectant properties pneumonia.In addition, sharp The disinfection and sterilization of air can also be realized with disinfectants such as chlorine-containing agent and Peracetic acid, but the smell generated can make one uncomfortable, And it is rarely used in small air purifying sterilizing equipment.
In view of this, the present inventor, which is directed in said structure design not attain, improves caused many missings and inconvenience, and Deeply design, and actively research improvement has a fling at and develops and design the present invention.
Summary of the invention
The purpose of the present invention is to provide a kind of air purifiers of high temperature sterilization, there is sterilizing function to continue efficient, suitable With the characteristics of range is wide, harmless, safety and environmental protection.
In order to achieve the above objectives, solution of the invention is:
A kind of air purifier of high temperature sterilization, including shell, filter cylinder, vortex fan, control panel and for heating filter cylinder Heating component, filter cylinder are installed inside the housing, and control panel is installed on the shell;The vortex fan is mounted on filter cylinder, and It is electrically connected at control panel;The heating component is fixedly mounted on the inside of filter cylinder, and is electrically connected at control panel;It is described The position that shell corresponds to vortex fan is equipped with air outlet;The filter cylinder is made of fire resistant polymer fiber filtering.
The fire resistant polymer fiber filtering is polyphenylene sulfide, aramid fiber, polyimides, glass fibre, PSA fiber, poly- four Vinyl fluoride or in which at least two composite filtering materials are made.
The heating component is the heating member made of easy conductive heating material.
The easy conductive heating material is iron, copper metal or 1050 types, 1070 types, 6063 type aluminium alloys.
The heating member is cylindrical shape, and surface is equipped with several stomatas uniformly densely coveredly;The center of the heating member Line is overlapped with the center line of filter cylinder.
Between the shell and filter cylinder outer surface, the inner surface of filter cylinder be provided with the temperature for being electrically connected at control panel Sensor, for the temperature change inside and outside real-time monitoring filter cylinder.
The control panel is equipped with electric current, the raised power-off protection element of temperature anomaly.
The power-off protection element is fuse or air switch.
The heating component is at least one infrared lamp.
The multiple infrared lamp is using the axis of filter cylinder as center line, and equally annular array is arranged in filter cylinder.
The heating component is electrothermal tube.
The heating component is PTC thermistor heater.
The manufacture material of the vortex fan is the material of high temperature resistant radiation, temperature resistance aging.
After adopting the above structure, filter cylinder filter core is made by using fire resistant polymer fiber filtering in the present invention, and is arranged Heating component carries out heating realization high temperature sterilization to filter cylinder and into the air of filter cylinder, to air when reaching air purifier operation Continue the effect of efficient sterilizing;Of the invention is applied widely, under the conditions of varying environment air germ Species differences are huge, It can realize preferable bactericidal effect;What is be discharged after high temperature sterilization is pure air, without the impurity that other are harmful to the human body, Realize the safety and environmental protection of filtering and sterilization process.
In addition, air purifier can be made to monitor automatically when working by setting temperature sensor and power-off protection element Heating temperature, the security risk for preventing heating temperature existing for high temperature sterilization excessively high, further promotes safety.
Detailed description of the invention
Fig. 1 is the structure sectional view of first embodiment of the invention;
Fig. 2 is the perspective view of first embodiment of the invention filter core;
Fig. 3 is the perspective view of first embodiment of the invention heating member;
Fig. 4 is the front view of first embodiment of the invention heating member;
Fig. 5 is the perspective view of second embodiment of the invention part-structure.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention It states.
For sake of convenience, hereinafter "upper" "lower" " left side " " right side " is consistent with the direction up and down of attached drawing itself but not right Structure of the invention plays restriction effect.
As shown in Figure 1, being the first embodiment of the present invention, a kind of air purifier of high temperature sterilization, including shell 1, filter Cylinder 2, vortex fan 3, control panel 4 and the heating component for heating filter cylinder 2, wherein filter cylinder 2, vortex fan 3 and heating group Part is mounted on inside shell 1, and control panel 4 is mounted on shell 1.
Above-mentioned shell 1 is engraved structure, so that air passes in and out shell 1, is internally provided with for filter cylinder 2, vortex fan 3 and adds The accommodating space of hot component installation.Above-mentioned shell 1 is rectangular shape, design size 400*400*800mm, in length, width and height Lower deviation 100mm.
Above-mentioned vortex fan 3 is mounted on the upper end of filter cylinder 2, and is electrically connected at control panel 4, when vortex fan 3 works When will at blade of the air in filter cylinder 2 through vortex fan 3 be discharged filter cylinder 2, make to generate negative pressure inside filter cylinder 2, cause to hold Continuous air flowing;The manufacture material of above-mentioned vortex fan 3 is the material of high temperature resistant radiation, temperature resistance aging.Above-mentioned shell 1 it is upper The position of corresponding vortex fan 3 is held to be equipped with air outlet 10.Above-mentioned heating component is fixedly mounted on the inside of filter cylinder 2, and electrically connects It is connected to control panel 4.The operation of above-mentioned heating component and closed state are automatically controlled by control panel 4, can also be manual by user It switches over.
The operation principle of the present invention is that: when air purifier work, vortex fan 3 is transported according to the revolving speed of program setting Turn, generate 2 internal and external pressure difference of filter cylinder and air is caused to flow, corresponding negative pressure is generated in filter cylinder 2, surrounding air is from surrounding by outer Shell 1 enters filter cylinder 2, and the dust particles and bacterium sensibiligen in air are trapped within the outer of filter cylinder 2 under the action of 2 negative pressure of filter cylinder Surface, after heating component heats filter cylinder 2 and air carries out high temperature sterilization, air outlet of the clean air from 1 upper end of shell It is discharged and returns in indoor environment gas, so that room air obtains Efficient Cycle, reach preferable filter sterilization effect Fruit.
Above-mentioned filter cylinder 2 includes filter core 21 as shown in Figure 2 and the reinforcing member 22 for being connected to 21 upper and lower ends of filter core;Above-mentioned filter Core 21 and the reinforcing member of upper and lower ends 22 pass through high temperature glue bond;Above-mentioned reinforcing member 22 is refractory metal plate;Above-mentioned filter core 21 material is the fire resistant polymers fibers such as polyphenylene sulfide, aramid fiber, polyimides, glass fibre, PSA fiber, polytetrafluoroethylene (PTFE) The wall outer surface of filtrate or in which at least two composite filtering material products, the filter core 21 is pleated structure, in 2 constancy of volume of filter cylinder In the case where may be implemented bigger filter area, improve filter effect.The size of above-mentioned filter cylinder 2 is diameter 450mm, height 800mm, lower deviation 100mm on diameter height.
As shown in Figure 3 and Figure 4, above-mentioned heating component is the heating member 5 made of easy conductive heating material, including iron, copper Metal or 1050 types, 1070 types, 6063 type aluminium alloy type materials etc.;Above-mentioned heating member 5 is cylindrical shape, if surface is equipped with Dry stomata 51, above-mentioned stomata 51 uniformly gathers on the side wall of heating member 5, to increase contact of the heating member 5 with air Area, and more convenient for the flowing of air, to realize the effect for being evenly heated air, and then reach more efficient sterilization effect Fruit.Appeal heating member 5 center line be overlapped with the center line of filter cylinder 2 so that plus thermally-sterilized effect it is more uniform.Above-mentioned heating The height of part 5 designs in 100 ± 30% ranges of 2 height of filter cylinder.Filter cylinder 2 can be heated accurate control to 100-140 by the present invention DEG C range.
Between 2 outer surface of above-mentioned shell 1 and filter cylinder, the inner surface of filter cylinder 2 is provided with and is electrically connected at control panel 4 Temperature sensor 6, for the temperature change inside and outside real-time monitoring filter cylinder 2.Control panel 4 is collected temperature sensor 6 and is produced Data information, and pass through the power output of feedback regulation vortex fan 3 and heating component.
Above-mentioned control panel 4 is equipped with electric current, the raised power-off protection element of temperature anomaly;Above-mentioned power-off protection element is Fuse or air switch.
During air purifier, heating component begins to warm up set temperature, 6 real-time measurement temperature of temperature sensor And control panel 4 is transferred data to, control panel 4 is according to the measurement data of acquisition, feedback regulation heating component and vortex fan 3 Output power.After control panel 4 carries out feedback regulation, 6 monitoring numerical value of temperature sensor does not reduce yet, to prevent air net Change device is caused heating component to heat the excess of 2 inner wall of filter cylinder by unexpected covered, control panel 4 will start fuse wire or Disconnect the movement of air switch.
As shown in figure 5, be the perspective view of second embodiment of the present invention part-structure, and second embodiment is implemented with first Example the difference is that heating component structure.In a second embodiment, heating component is at least one infrared lamp 5 ', infrared Lamp 5 ' has better bactericidal effect.When the quantity of infrared lamp 5 ' is one, red heat lamp 5 ' is arranged at the center of filter cylinder 2; When the quantity of infrared lamp 5 ' is more than one, multiple infrared lamps 5 ' are using the axis of filter cylinder 2 as center line, equally annular array It is arranged in filter cylinder 2.The infrared lamp 5 ' of the present embodiment is six in diagram, can be reached under the premise of save the cost more uniformly Efficient heat sterilisation.The height of above-mentioned infrared lamp 5 ' designs in 100 ± 30% ranges of 2 height of filter cylinder;Infrared lamp 5 ' Spacing with 2 inner wall of filter cylinder is 2-10cm.
In addition, heating component can also be electrothermal tube, PTC thermistor heater, arbitrarily can the structure of electrified regulation set Meter is suitable for the present invention.
By above structure, 2 filter core 21 of filter cylinder is made using fire resistant polymer fiber filtering in the present invention, and by built-in Heating component to filter cylinder 2 and enter the air of filter cylinder 2 and carry out thoroughly high temperature sterilization comprehensively, when reaching air purifier operation Continue the effect of efficient sterilizing to air;Of the invention is applied widely, huge in varying environment air germ Species differences Under the conditions of, it can realize preferable bactericidal effect;What is be discharged after high temperature sterilization is pure air, is harmful to the human body without other Impurity, realize the safety and environmental protection of filtering and sterilization process.
In addition, air purifier can be made to monitor automatically when working by setting temperature sensor 6 and power-off protection element Heating temperature, the security risk for preventing heating temperature existing for high temperature sterilization excessively high, further promotes safety.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.

Claims (13)

1. a kind of air purifier of high temperature sterilization, it is characterised in that: including shell, filter cylinder, vortex fan, control panel and use In the heating component of heating filter cylinder, filter cylinder is installed inside the housing, and control panel is installed on the shell;The vortex fan installation On filter cylinder, and it is electrically connected at control panel;The heating component is fixedly mounted on the inside of filter cylinder, and is electrically connected at control Battery plate processed;The position that the shell corresponds to vortex fan is equipped with air outlet;The filter cylinder is by fire resistant polymer fiber filtering system At.
2. a kind of air purifier of high temperature sterilization as described in claim 1, it is characterised in that: the fire resistant polymer is fine Dimension filtrate is polyphenylene sulfide, aramid fiber, polyimides, glass fibre, PSA fiber, polytetrafluoroethylene (PTFE) or in which at least two composite filters Material is made.
3. a kind of air purifier of high temperature sterilization as claimed in claim 1 or 2, it is characterised in that: the heating component is The heating member made of easy conductive heating material.
4. a kind of air purifier of high temperature sterilization as claimed in claim 3, it is characterised in that: the easy conductive heating material For iron, copper metal or 1050 types, 1070 types, 6063 type aluminium alloys.
5. a kind of air purifier of high temperature sterilization as claimed in claim 4, it is characterised in that: the heating member is cylindrical shape Shape, surface are equipped with several stomatas uniformly densely coveredly;The center line of the heating member is overlapped with the center line of filter cylinder.
6. a kind of air purifier of high temperature sterilization as claimed in claim 5, it is characterised in that: the shell and filter cylinder appearance Between face, the inner surface of filter cylinder be provided with the temperature sensor for being electrically connected at control panel, in real-time monitoring filter cylinder The temperature change of outer two sides.
7. a kind of air purifier of high temperature sterilization as claimed in claim 6, it is characterised in that: the control panel is equipped with The raised power-off protection element of electric current, temperature anomaly.
8. a kind of air purifier of high temperature sterilization as claimed in claim 7, it is characterised in that: the power-off protection element is Fuse or air switch.
9. a kind of air purifier of high temperature sterilization as claimed in claim 1 or 2, it is characterised in that: the heating component is At least one infrared lamp.
10. a kind of air purifier of high temperature sterilization as claimed in claim 9, it is characterised in that: the multiple infrared lamp with The axis of filter cylinder is center line, and equally annular array is arranged in filter cylinder.
11. a kind of air purifier of high temperature sterilization as claimed in claim 1 or 2, it is characterised in that: the heating component is Electrothermal tube.
12. a kind of air purifier of high temperature sterilization as claimed in claim 1 or 2, it is characterised in that: the heating component is PTC thermistor heater.
13. a kind of air purifier of high temperature sterilization as described in claim 1, it is characterised in that: the system of the vortex fan Producing material matter is the material of high temperature resistant radiation, temperature resistance aging.
CN201811454568.5A 2018-11-30 2018-11-30 A kind of air purifier of high temperature sterilization Pending CN109556207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811454568.5A CN109556207A (en) 2018-11-30 2018-11-30 A kind of air purifier of high temperature sterilization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811454568.5A CN109556207A (en) 2018-11-30 2018-11-30 A kind of air purifier of high temperature sterilization

Publications (1)

Publication Number Publication Date
CN109556207A true CN109556207A (en) 2019-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111365783A (en) * 2020-02-10 2020-07-03 中国科学院力学研究所 Air high-temperature sterilizing device
CN111773823A (en) * 2020-07-20 2020-10-16 河北博弘利科环境科技有限公司 Air filtering material capable of being sterilized by electric heating in situ and preparation method thereof
CN111974092A (en) * 2020-07-08 2020-11-24 广东轻工职业技术学院 Air filter screen structure capable of automatically heating and sterilizing and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111365783A (en) * 2020-02-10 2020-07-03 中国科学院力学研究所 Air high-temperature sterilizing device
CN111974092A (en) * 2020-07-08 2020-11-24 广东轻工职业技术学院 Air filter screen structure capable of automatically heating and sterilizing and control method thereof
CN111773823A (en) * 2020-07-20 2020-10-16 河北博弘利科环境科技有限公司 Air filtering material capable of being sterilized by electric heating in situ and preparation method thereof
CN111773823B (en) * 2020-07-20 2021-04-20 河北博弘利科环境科技有限公司 Air filtering material capable of being sterilized by electric heating in situ and preparation method thereof

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Address after: 361100 No. 1178-1188, spring road, industrial zone, torch hi tech Zone (Xiangan), Fujian, Xiamen

Applicant after: Xiamen Zhongchuang Environmental Protection Technology Co., Ltd

Address before: 361100 No. 1178-1188, spring road, industrial zone, torch hi tech Zone (Xiangan), Fujian, Xiamen

Applicant before: XIAMEN SAVINGS ENVIRONMENTAL Co.,Ltd.