CN105020794A - Air sterilizing and filtering device - Google Patents
Air sterilizing and filtering device Download PDFInfo
- Publication number
- CN105020794A CN105020794A CN201510346861.XA CN201510346861A CN105020794A CN 105020794 A CN105020794 A CN 105020794A CN 201510346861 A CN201510346861 A CN 201510346861A CN 105020794 A CN105020794 A CN 105020794A
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- Prior art keywords
- air
- casing
- time relay
- control circuit
- screen pack
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/108—Treatment, 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 using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/192—Treatment, 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air sterilizing and filtering device. The air sterilizing and filtering device comprises a main case, an air supply system and a purification system. The main case, the air supply system and the purification system are assembled in an integral manner. The main case is in a cuboid shape. The purification system and the air supply system are arranged at the two ends inside the main case and are connected with the two ends inside the main case. Compared with the prior art, the air sterilizing and filtering device has the beneficial effects that multiple air purification devices are adopted, sterilizing, disinfecting and filtering are carried out on air, and the purification effect is efficient; due to the fact that a control circuit is arranged, operating of the device is more power-saving and energy-saving, and the high efficiency and the environment protection are achieved; and an entire air purifier is simple in design structure, attractive in appearance, convenient and practical, and therefore the application prospect is extremely wide.
Description
Technical field
The present invention relates to a kind of air cleaning unit, be specifically related to a kind of air sterillization filter.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), effectively improve the product of air cleanliness.There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.; Material technology mainly contains: the efficient material of photocatalyst, active carbon, synthetic fibers, HEAP, anion generator etc.The many employings of existing air purifier are compound, namely have employed multiple purification techniques and material medium simultaneously.
Air purifier at home, medical treatment, industrial circle all have application, the field main product that is market with the Household Air Purifier of unit class at home.Topmost function removes the particle in air, comprises anaphylactogen, indoor PM2.5 etc., can also solve volatile organic matter air pollution problems inherent in the indoor because finishing or other reasons cause, the underground space, car simultaneously.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.
At present, the air purifier on market is all generally only carry out filtering and the effect of fresh air, does not have sterilizing function, or has sterilizing function but ultraviolet lamp works always, ultraviolet irradiation time is long cause purification after air have peculiar smell and waste electric energy.If for using in central air conditioner system and not having sterilizing function at the air purifier that the special occasions such as hospital use, can not provide for environment the air meeting sanitary standard completely, this just needs a kind of air purifier possessing sterilizing function.
Domestic applications number be 201110038513.8 air purifier have employed water and as purification source, air purified, although serve certain effect, the result of purification is unsatisfactory; Moreover, this type of air purifier is not also killed virus to the bacterium in air effectively, causes very large hidden danger to the safety of people; According to current technology, ultraviolet is the ideal mode carried out disinfection to air, but ultraviolet can produce certain stink, affects the smell purified air.Statistics is had to show, adopt the ultraviolet irradiation intensity of 30000mW/cm2, the virus killing time of common several bacterial viruses generally only needed within 1 second, algae bacterioid cyanobacterium sterilizing time is only had to need 10-40 second, human excrement fungi sterilizing time in air in common bacteria in mycotic spore class is the longest, about needs 1 minute.Can the feature of uperization according to ultraviolet, discontinuity in short-term can be taked to open ultraviolet lamp, and the purification function in conjunction with anion generator can reach and can play sterilization and can play again the treatment effect purified air.And air purifier complicated structure in the market, it is inconvenient that parts are changed in disassembly, cleaning.Thus, a kind of convenient disassembly is needed badly and the air purifier of purification style environment-friendly high-efficiency.
Summary of the invention
For the problems referred to above that prior art exists, the object of the present invention is to provide a kind of air sterillization filter, adopt dismountable cleaning system, air is carried out to the purification of high-efficiency environment friendly.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of air sterillization filter, comprises casing, supply air system and cleaning system, and casing, supply air system and cleaning system are integral type assembling, and casing is a cuboid, and cleaning system and supply air system are arranged on casing internal two ends and connect; Cleaning system comprises screen pack, disinfection by ultraviolet light net, high-pressure electrostatic absorber, anion generator and control circuit board further, wherein, screen pack, disinfection by ultraviolet light net, high-pressure electrostatic absorber are installed in parallel in casing internal side successively, and anion generator and control circuit board are arranged on casing internal opposite side jointly; Wherein, control circuit board comprises control circuit further, and control circuit comprises AC power, master switch, working time relay, intermittent time relay, ultraviolet lamp, working time relay normally-closed contact, working time relay normally open contact, intermittent time relay normally-closed contact; Wherein, working time relay and intermittent time relay normally-closed contact series connection form loop one, intermittent time relay and working time relay normally open contact series connection form loop two, ultraviolet lamp and working time relay normally-closed contact series connection form loop three, loop one, loop two and loop three parallel connection form performance loop, and AC power, master switch and performance loop are sequentially connected togather.
Preferably, described screen pack, disinfection by ultraviolet light net, high-pressure electrostatic absorber, anion generator and control circuit board are provided with mounting groove on casing, and described screen pack, disinfection by ultraviolet light net, high-pressure electrostatic absorber, anion generator and control circuit board are connected with casing by mounting groove.
Multiple filter carries out efficient sterilization, sterilization and purification to air, and the control circuit of control circuit board can effective economize energy to the tapping mode of disinfection by ultraviolet light net, environmental protection and economy.
Preferably, described supply air system comprises air inlet, pressure fan, guide duct, the loose point device of air and the loose point plate of grid-like air further, and the loose point device of air inlet, pressure fan, guide duct, air connects successively and is arranged on casing internal one end.
More preferably, the loose point plate of described grid-like air is arranged on casing internal and is in the loose point device top of air.
Supply air system is mainly used in that indoor muddy air is imported freshener and purifies, air fall apart point device and grid-like air fall apart point plate arrange air can be made at inner dispersion get Geng Kai evenly, make clean-up effect better.
Preferably, described casing comprises side edge door further near screen pack side, and side edge door is flexibly connected with casing.
Side edge door be arranged so that recycling of screen pack, disinfection by ultraviolet light net, high-pressure electrostatic absorber is more convenient, only need opening side side door, just can pull down screen pack, disinfection by ultraviolet light net, high-pressure electrostatic absorber clean, thus ensure the clean-up effect of whole washer.
Preferably, described casing comprises air outlet further, and air outlet is arranged on casing one end away from supply air system, and air outlet inside is provided with silencer further.
Preferably, described screen pack is photocatalytic active carbon screen pack.
Relative to prior art, the invention has the beneficial effects as follows: a kind of air sterillization filter provided by the present invention adopts multiple air cleaning unit, air carried out disinfection, sterilization and filtration, clean-up effect is efficient; The setting of control circuit, makes the utilization power and energy saving more of device, economic environmental protection; Whole air-purifier designs structure is simple, elegant in appearance, convenient and practical; Therefore, application prospect is very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment of air sterillization filter provided by the invention;
Fig. 2 is the structural representation of a kind of preferred embodiment control circuit of air sterillization filter provided by the invention.
In figure: 1, casing; 2, supply air system; 3, cleaning system; 4, AC power; 5, master switch; 6, working time relay; 7, intermittent time relay; 8, ultraviolet lamp; 9, working time relay normally-closed contact; 10, working time relay normally open contact; 11, intermittent time relay normally-closed contact; 101, air outlet; 102, side edge door; 103, silencer; 201, air inlet; 202, pressure fan; 203, guide duct; 204, the loose point device of air; 205, the loose point plate of grid-like air; 301, screen pack; 302, disinfection by ultraviolet light net; 303, high-pressure electrostatic absorber; 304, anion generator; 305, control circuit board.
Specific embodiments
Below in conjunction with accompanying drawing and preferred embodiment, further detailed complete to illustrate is done to the present invention.
Embodiment shown in Fig. 1 is the preferred embodiment of a kind of air sterillization filter provided by the invention, as shown in Figure 1, a kind of air sterillization filter, comprise casing 1, supply air system 2 and cleaning system 3, casing 1, supply air system 2 and cleaning system 3 be assembling in integral type, casing 1 is a cuboid, and cleaning system 3 and supply air system 2 are arranged on the inner two ends of casing 1 and connect; Cleaning system 3 comprises screen pack 301, disinfection by ultraviolet light net 302, high-pressure electrostatic absorber 303, anion generator 304 and control circuit board 305 further, wherein, screen pack 301, disinfection by ultraviolet light net 302, high-pressure electrostatic absorber 303 are installed in parallel in the inner side of casing 1 successively, and anion generator 304 and control circuit board 305 are arranged on the inner opposite side of casing 1 jointly; Wherein, control circuit board 305 comprises control circuit further.
Screen pack 301, disinfection by ultraviolet light net 302, high-pressure electrostatic absorber 303 and anion generator 304 and control circuit board 305 are provided with mounting groove on casing 1, and screen pack 301, disinfection by ultraviolet light net 302, high-pressure electrostatic absorber 303, anion generation 304 and control circuit board 305 are connected with casing 1 by mounting groove.Multiple filter carries out efficient sterilization, sterilization and purification to air, and control circuit can effective economize energy to the tapping mode of disinfection by ultraviolet light net 302, environmental protection and economy.Supply air system 2 comprises air inlet 201, pressure fan 202, guide duct 203, the loose point device 204 of air and the loose point plate 205 of grid-like air further, and the loose point device 204 of air inlet 201, pressure fan 202, guide duct 203, air connects successively and is arranged on the inner one end of casing 1.The loose point plate 205 of grid-like air is arranged on casing 1 inside and is in loose point device 204 top of air.Supply air system 2 is mainly used in that indoor muddy air is imported freshener and purifies, air fall apart point device 204 and grid-like air fall apart point plate 205 arrange air can be made at inner dispersion get Geng Kai evenly, make clean-up effect better.Casing 1 comprises side edge door 102 further near screen pack 301 side, and side edge door 102 is flexibly connected with casing 1.Side edge door 102 be arranged so that recycling of screen pack 301, disinfection by ultraviolet light net 302, high-pressure electrostatic absorber 303 is more convenient, only need opening side side door 102, just can pull down screen pack 301, disinfection by ultraviolet light net 302, high-pressure electrostatic absorber 303 clean, thus ensure the clean-up effect of whole washer.Casing 1 comprises air outlet 101 further, and air outlet 101 is arranged on casing 1 one end away from supply air system 2, and air outlet 101 inside is provided with silencer 103 further.Screen pack 301 is photocatalytic active carbon screen pack.
As shown in Figure 2, control circuit comprises AC power 4, master switch 5, working time relay 6, intermittent time relay 7, ultraviolet lamp 8, working time relay normally-closed contact 9, working time relay normally open contact 10, intermittent time relay normally-closed contact 11; Wherein, working time relay 6 and intermittent time relay normally-closed contact 11 are connected and are formed loop one, intermittent time relay 7 and working time relay normally open contact 10 are connected and are formed loop two, ultraviolet lamp 8 and working time relay normally-closed contact 9 are connected and are formed loop three, loop one, loop two and loop three parallel connection form performance loop, and AC power 4, master switch 5 and performance loop are sequentially connected togather.
In air purifier, control circuit workflow is as follows: master switch 5 closes, and system is powered on by AC power 4, and working time relay 6 powers on, and ultraviolet lamp 8 is bright simultaneously; After time delay t1, working time relay normally-closed contact 9 disconnects, and ultraviolet lamp 8 goes out, and working time relay normally open contact 10 closes simultaneously, and intermittent time relay 7 powers on; After time delay t2, intermittent time relay normally-closed contact 11 disconnects, working time relay 6 power-off, working time relay normally-closed contact 9 closes, and ultraviolet lamp 8 is energized, and working time relay normally open contact 10 disconnects simultaneously, intermittent time relay 7 power-off, intermittent time relay normally-closed contact 11 closes, and working time relay 6 powers on, and so repeatedly realizes the intermittent power on/off of ultraviolet lamp 8.As preferred embodiment, working time relay delay time can be set to 10 seconds, and intermittent time relay delay time can be set to 50 seconds, within 1 minute, completes a working cycles.
Relative to prior art, the invention has the beneficial effects as follows: a kind of air sterillization filter provided by the present invention adopts multiple air cleaning unit, air carried out disinfection, sterilization and filtration, clean-up effect is efficient; The setting of control circuit, makes the utilization power and energy saving more of device, economic environmental protection; Whole air-purifier designs structure is simple, elegant in appearance, convenient and practical; Therefore, application prospect is very wide.
Claims (6)
1. an air sterillization filter, it is characterized in that: comprise casing (1), supply air system (2) and cleaning system (3), casing (1), supply air system (2) and cleaning system (3) are assembled in integral type, casing (1) is a cuboid, and cleaning system (3) is arranged on casing (1) inner two ends with supply air system (2) and connects; Cleaning system (3) comprises screen pack (301), disinfection by ultraviolet light net (302), high-pressure electrostatic absorber (303), anion generator (304) and control circuit board (305) further, wherein, screen pack (301), disinfection by ultraviolet light net (302), high-pressure electrostatic absorber (303) are installed in parallel in casing (1) inner side successively, and anion generator (304) and control circuit board (305) are arranged on casing (1) inner opposite side jointly; Wherein, control circuit board (305) comprises control circuit further, and control circuit comprises AC power (4), master switch (5), working time relay (6), intermittent time relay (7), ultraviolet lamp (8), working time relay normally-closed contact (9), working time relay normally open contact (10), intermittent time relay normally-closed contact (11); Wherein, working time relay (6) and intermittent time relay normally-closed contact (11) series connection form loop one, intermittent time relay (7) and working time relay normally open contact (10) series connection form loop two, ultraviolet lamp (8) and working time relay normally-closed contact (9) series connection form loop three, loop one, loop two and loop three parallel connection form performance loop, and AC power (4), master switch (5) and performance loop are sequentially connected togather; Described supply air system (2) comprises air inlet (201), pressure fan (202), guide duct (203), the loose point device (204) of air and the loose point plate (205) of grid-like air further, and the loose point device (204) of air inlet (201), pressure fan (202), guide duct (203), air connects successively and is arranged on casing (1) inner one end.
2. air sterillization filter according to claim 1, it is characterized in that: described screen pack (301), disinfection by ultraviolet light net (302), high-pressure electrostatic absorber (303), anion generator (304) and control circuit board (305) are provided with mounting groove on casing (1), described screen pack (301), disinfection by ultraviolet light net (302), high-pressure electrostatic absorber (303), anion generator (304) and control circuit board (305) are connected with casing (1) by mounting groove.
3. air sterillization filter according to claim 1, is characterized in that: the loose point plate (205) of described grid-like air is arranged on casing (1) inside and is in loose point device (204) top of air.
4. air sterillization filter according to any one of claim 1 to 3, it is characterized in that: described casing (1) comprises side edge door (102) further near screen pack (301) side, and side edge door (102) is flexibly connected with casing (1).
5. air sterillization filter according to any one of claim 1 to 3, it is characterized in that: described casing (1) comprises air outlet (101) further, air outlet (101) is arranged on casing (1) one end away from supply air system (2), and air outlet (101) inside is provided with silencer (103) further.
6. air sterillization filter according to any one of claim 1 to 3, is characterized in that: described screen pack (301) is photocatalytic active carbon screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510346861.XA CN105020794A (en) | 2015-06-22 | 2015-06-22 | Air sterilizing and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510346861.XA CN105020794A (en) | 2015-06-22 | 2015-06-22 | Air sterilizing and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020794A true CN105020794A (en) | 2015-11-04 |
Family
ID=54410962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510346861.XA Pending CN105020794A (en) | 2015-06-22 | 2015-06-22 | Air sterilizing and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020794A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509208A (en) * | 2015-11-23 | 2016-04-20 | 珠海格力电器股份有限公司 | Air duct structure and humidifier adopting same |
| CN107726472A (en) * | 2017-09-13 | 2018-02-23 | 杨磊 | A kind of hypo-allergenic filter |
| CN108800335A (en) * | 2018-06-26 | 2018-11-13 | 安徽悦达环保科技有限公司 | Environment-friendly type air purification system is used between a kind of home care |
| CN110749022A (en) * | 2019-11-26 | 2020-02-04 | 天津翔越医疗器械有限公司 | Sterile workshop purifying and ventilating system |
| CN111288588A (en) * | 2020-03-26 | 2020-06-16 | 广州金鹏环保工程有限公司 | Air purification system and method for dynamic filtering and static sterilization and disinfection of central air conditioner |
| CN114719381A (en) * | 2022-04-18 | 2022-07-08 | 浙江理工大学 | Air purifier and quick assembling and disassembling method of filter screen group of air purifier |
| CN115031339A (en) * | 2022-06-27 | 2022-09-09 | 武汉大学 | Air sterilizing and fresh air system |
| CN115978694A (en) * | 2023-03-02 | 2023-04-18 | 肇庆铭诚科技有限公司 | Ultraviolet disinfection air purifier |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509208A (en) * | 2015-11-23 | 2016-04-20 | 珠海格力电器股份有限公司 | Air duct structure and humidifier adopting same |
| CN105509208B (en) * | 2015-11-23 | 2018-09-07 | 珠海格力电器股份有限公司 | Air duct structure and humidifier adopting same |
| CN107726472A (en) * | 2017-09-13 | 2018-02-23 | 杨磊 | A kind of hypo-allergenic filter |
| CN108800335A (en) * | 2018-06-26 | 2018-11-13 | 安徽悦达环保科技有限公司 | Environment-friendly type air purification system is used between a kind of home care |
| CN110749022A (en) * | 2019-11-26 | 2020-02-04 | 天津翔越医疗器械有限公司 | Sterile workshop purifying and ventilating system |
| CN111288588A (en) * | 2020-03-26 | 2020-06-16 | 广州金鹏环保工程有限公司 | Air purification system and method for dynamic filtering and static sterilization and disinfection of central air conditioner |
| CN114719381A (en) * | 2022-04-18 | 2022-07-08 | 浙江理工大学 | Air purifier and quick assembling and disassembling method of filter screen group of air purifier |
| CN114719381B (en) * | 2022-04-18 | 2023-08-22 | 浙江理工大学 | Air purifier and quick disassembly and assembly method of filter screen group thereof |
| CN115031339A (en) * | 2022-06-27 | 2022-09-09 | 武汉大学 | Air sterilizing and fresh air system |
| CN115978694A (en) * | 2023-03-02 | 2023-04-18 | 肇庆铭诚科技有限公司 | Ultraviolet disinfection air purifier |
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