CN106765634B - Multifunctional air purifying sterilizer - Google Patents
Multifunctional air purifying sterilizer Download PDFInfo
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- CN106765634B CN106765634B CN201611214859.8A CN201611214859A CN106765634B CN 106765634 B CN106765634 B CN 106765634B CN 201611214859 A CN201611214859 A CN 201611214859A CN 106765634 B CN106765634 B CN 106765634B
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
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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
- F24F3/14—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 humidification; by dehumidification
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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
- F24F8/15—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 chemical means
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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
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
- F24F8/26—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
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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
- F24F8/40—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/66—Volatile organic compounds [VOC]
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/74—Ozone
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- 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
Abstract
The invention discloses a multifunctional air purifying and sterilizing machine, which comprises: the device comprises a box body, a built-in air box, a high-efficiency filter, a fan, an electric heating device and a touch panel; an air inlet cover plate is arranged on one side of the box body, a mounting plate, a fan and a built-in air box are sequentially arranged towards the inner side of the box body along the air inlet cover plate, and an ozone generator and an air humidifying device are arranged in the built-in air box; the built-in air box is characterized in that a first air duct and a second air duct are communicated and arranged above the built-in air box, a first pipe orifice is formed in the other end of the first air duct, the first pipe orifice is formed in the upper portion of the fan, a second pipe orifice and a third pipe orifice are formed in the other end of the second air duct, the second pipe orifice is formed in the lower portion of the electric heating device, and the third pipe orifice is formed in the cavity. The multifunctional air purification and disinfection machine has multiple functions of rapid sterilization and disinfection, air purification, air humidification, heating and the like, can be applied to multiple occasions, and greatly meets market requirements.
Description
Technical Field
The invention relates to the field of air purification equipment, in particular to a multifunctional air purification and disinfection machine.
Background
The air purifier is also called as an air cleaner and an air freshener, can adsorb, decompose or convert various air pollutants, and can effectively improve the air cleanliness. In the face of the problem of increasingly serious air pollution, the air purifier is very important. The existing air purifier is generally applied, but the requirements for air purification are different in different occasions, for example, special occasions such as hospitals or military troops require not only conventional air purification, but also intensified sterilization and disinfection of air; for example, in a household or a classroom, the air needs to be purified, humidified and heated in some cases, but the existing air purifier is difficult to meet the requirements of users, so that the users need to use a plurality of devices to meet the requirements. Causing great waste and additional expense, being very inconvenient to use and having unsatisfactory use effect. Therefore, there is a need to optimize the function of the air purifier.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a multifunctional air purifying and sterilizing machine, which aims at the defects in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a multifunctional air purifying and sterilizing machine, comprising: the device comprises a box body, a built-in air box, a high-efficiency filter, a fan, an electric heating device and a touch panel;
an air inlet cover plate is arranged on one side of the box body, an air inlet is formed in the air inlet cover plate, a mounting plate, a fan and a built-in air box are sequentially arranged towards the inner side of the box body along the air inlet cover plate, a cavity is formed between the air inlet cover plate and the mounting plate, the high-efficiency filter is arranged in the cavity, an air outlet is formed in the top of the box body, and the electric heating device is arranged below the air outlet;
an ozone generator and an air humidifying device are arranged in the built-in air box;
the built-in air box is characterized in that a first air duct and a second air duct are communicated and arranged above the built-in air box, a first pipe orifice is formed in the other end of the first air duct, the first pipe orifice is formed in the upper portion of the fan, a second pipe orifice and a third pipe orifice are formed in the other end of the second air duct, the second pipe orifice is formed in the lower portion of the electric heating device, and the third pipe orifice is formed in the cavity.
Preferably, the high-efficiency filter comprises a first non-woven fabric layer, a PTFE fiber layer, a bamboo charcoal fiber layer, a diatom ooze layer, a seaweed glue layer, a glass fiber layer and a second non-woven fabric layer which are arranged from bottom to top, wherein nano zinc oxide is added into the glass fiber layer.
The first non-woven fabric layer and the second non-woven fabric layer have a coarse purification function, and simultaneously protect the inner layer of the high-efficiency filter, so that the damage resistance of the high-efficiency filter is enhanced; the PTFE fiber layer can effectively improve the strength of the high-efficiency filter and can obviously prolong the service life of the high-efficiency filter; the bamboo charcoal fiber layer has super strong adsorption force, has good absorption and decomposition effects on formaldehyde, benzene, toluene, ammonia and other harmful substances and dust, and can effectively decompose peculiar smell and eliminate odor; the diatom ooze has the functions of eliminating formaldehyde, releasing negative oxygen ions, self-cleaning, sterilizing, deodorizing and the like, the seaweed glue can promote film formation and improve the toughness of the filter screen, and the diatom ooze layer is combined with the seaweed glue layer, so that the diatom ooze has the extremely strong functions of absorbing dust, deodorizing and eliminating formaldehyde, and meanwhile, the diatom ooze has good toughness and is not easy to damage; the glass fiber layer is used for further purifying air to ensure the quality of the air; the addition of the nano zinc oxide can obviously enhance the sterilization effect and improve the quality of air; through setting gradually first non-woven fabrics layer, PTFE fibrous layer, bamboo charcoal fibrous layer, diatom mud layer, marine alga glue film, adding glass fiber layer and the second non-woven fabrics layer that has nanometer zinc oxide, make this high efficiency filter have dust absorption concurrently, deodorization sterilization, get rid of functions such as harmful organic matter, have extremely strong air purification effect, still have higher mechanical strength simultaneously, long service life.
Preferably, the third nozzle is provided with an electromagnetic valve for controlling the third nozzle to open and close.
Preferably, be provided with air quality sensor in the cavity, air quality sensor includes PM2.5 sensor, formaldehyde sensor and TVOC sensor, still be provided with ozone concentration sensor on the box lateral wall.
Preferably, the touch panel is disposed on the top panel of the case, and a controller is disposed below the touch panel.
Preferably, the touch panel is connected to the air quality sensor and the ozone concentration sensor, and is configured to display detection results of the air quality sensor and the ozone concentration sensor.
Preferably, one end of the controller is electrically connected with the touch panel, and the other end of the controller is respectively electrically connected with the ozone generator, the electric heating device, the air humidifying device and the electromagnetic valve.
Preferably, the air inlet is provided with a primary filter screen, and the air outlet is provided with a glass fiber filter membrane.
Preferably, under the action of the fan, air enters the box body from the air inlet, passes through the cavity, the high-efficiency filter and the electric heating device in sequence and is discharged from the air outlet, a part of air enters the built-in air box from the first pipe orifice through the first air guide pipe, and the air in the built-in air box is led out through the second air guide pipe.
Preferably, the touch panel is used for selectively turning on or off the ozone generator and the air humidifying device, when the ozone generator is selectively turned on through the touch panel, the controller controls to switch on a power supply of the ozone generator and turn off a power supply of the air humidifying device, the controller simultaneously controls to turn on the electromagnetic valve, ozone generated by the ozone generator flows into the second air duct along with air flow, one part of the ozone flows to the lower part of the electric heating device through the second duct and is discharged through the air outlet, the other part of the ozone flows to the cavity through the third duct, and the ozone flows into the box body along with air entering from the air inlet; when the air humidifying device is selectively started through the touch panel, the controller controls to switch on the power supply of the air humidifying device and switch off the power supply of the ozone generator, the controller simultaneously controls to switch off the electromagnetic valve, and water vapor generated by the air humidifying device flows into the second air duct, flows to the lower part of the electric heating device through the second pipe orifice, passes through the electric heating device and is then discharged through the air outlet.
The invention at least comprises the following beneficial effects:
1. the high-efficiency filter has the functions of dust collection, deodorization, sterilization, harmful organic matter removal and the like, has extremely strong air purification effect, and also has higher mechanical strength and long service life.
2. The multifunctional air purification and disinfection machine has multiple functions of quick sterilization, disinfection, air purification, air humidification, heating and the like by combining the ozone generator and the air humidification device, can be applied to special occasions such as hospitals and armies, can also be applied to common occasions such as families, classrooms and offices, and greatly meets market requirements.
3. The multifunctional air purifying and sterilizing machine is centrally controlled through the touch panel, the intelligent degree is high, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of a multifunctional air purifying sterilizer of the present invention;
FIG. 2 is a schematic view of an assembled structure of an air intake cover plate of the multifunctional air purifying sterilizer of the present invention;
FIG. 3 is an external side view of the multifunctional air sterilizer of the present invention;
fig. 4 is a cross-sectional view in the thickness direction of the high efficiency filter of the present invention.
Description of reference numerals:
1, a box body; 2, arranging an air box inside; 3-high efficiency filter; 4, a fan; 5-an electric heating device; 6-a touch panel; 10-air intake cover plate; 11-air inlet; 110-primary effect filter screen; 12-a mounting plate; 13-an air quality sensor; 14-an ozone concentration sensor; 15-a controller; 16-air outlet; 160-glass fiber filter membrane; 17-a cavity; 20-an ozone generator; 21-an air humidifying device; 22-a first airway tube; 220-first orifice; 23-a second airway tube; 230-a second nozzle; 240-third orifice; 241 parts of an electromagnetic valve; 30-a first nonwoven layer; 31-a PTFE fiber layer; 32-bamboo charcoal fiber layer; 33-diatom ooze layer; 34-seaweed glue layer; 35-a glass fiber layer; 36-a second nonwoven layer.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 4, the multifunctional air purifying sterilizer of the present embodiment includes: the device comprises a box body 1, a built-in air box 2, a high-efficiency filter 3, a fan 4, an electric heating device 5 and a touch panel 6;
an air inlet cover plate 10 is arranged on one side of the box body 1, an air inlet 11 is formed in the air inlet cover plate 10, a mounting plate 12, a fan 4 and a built-in air box 2 are sequentially arranged towards the inner side of the box body 1 along the air inlet cover plate 10, a cavity 17 is formed between the air inlet cover plate 10 and the mounting plate 12, a high-efficiency filter 3 is arranged in the cavity 17, an air outlet 16 is formed in the top of the box body 1, and an electric heating device 5 is arranged below the air outlet 16.
The high-efficiency filter 3 comprises a first non-woven fabric layer 30, a PTFE fiber layer 31, a bamboo charcoal fiber layer 32, a diatom ooze layer 33, a seaweed glue layer 34, a glass fiber layer 35 and a second non-woven fabric layer 36 which are arranged from bottom to top, wherein nano zinc oxide is added into the glass fiber layer 35.
The first non-woven fabric layer 30 and the second non-woven fabric layer 36 have a coarse purification function, and simultaneously protect the inner layer of the high-efficiency filter 3, so that the damage resistance of the high-efficiency filter 3 is enhanced; the PTFE fiber layer 31 can effectively improve the strength of the high-efficiency filter 3 and can obviously prolong the service life of the high-efficiency filter 3; the bamboo charcoal fiber layer 32 has super strong adsorption force, has good absorption and decomposition effects on formaldehyde, benzene, toluene, ammonia and other harmful substances and dust, and can effectively decompose peculiar smell and eliminate odor; the diatom ooze has the functions of eliminating formaldehyde, releasing negative oxygen ions, self-cleaning, sterilizing, deodorizing and the like, the seaweed glue can promote film formation and improve the toughness of the filter screen, and the diatom ooze layer 33 is combined with the seaweed glue layer 34, so that the diatom ooze has extremely strong functions of dust absorption, deodorization and formaldehyde elimination, and meanwhile, the diatom ooze has good toughness and is not easy to damage; the glass fiber layer 35 is used for further purifying air to ensure the quality of the air; the addition of the nano zinc oxide can obviously enhance the sterilization effect and improve the quality of air; through setting up first non-woven fabrics layer 30, PTFE fibrous layer 31, bamboo charcoal fibrous layer 32, diatom mud layer 33, marine alga glue film 34 in proper order, add glass fiber layer 35 and the second non-woven fabrics layer 36 that has nanometer zinc oxide, make this high efficiency filter 3 have dust absorption concurrently, deodorization sterilization, get rid of functions such as harmful organic matter, have extremely strong air purification effect, still have higher mechanical strength simultaneously, long service life.
An ozone generator 20 and an air humidifying device 21 are arranged in the built-in air box 2, the ozone generator 20 is used for generating ozone, and the air humidifying device 21 is used for adjusting the indoor air humidity. The built-in air box 2 top intercommunication is provided with first air duct 22 and second air duct 23, and the other end of first air duct 22 is provided with first mouth of pipe 220, and first mouth of pipe 220 sets up in fan 4 top, and the other end of second air duct 23 is equipped with second mouth of pipe 230 and third mouth of pipe 240, and second mouth of pipe 230 sets up in electric heater unit 5 below, and third mouth of pipe 240 sets up in cavity 17. The third nozzle 240 is provided with an electromagnetic valve 241 for controlling the opening and closing of the third nozzle 240.
Wherein the electric heating device 5 is used for regulating the temperature in the room on the one hand and for promoting the decomposition of the residual ozone by heating the air on the other hand, and the user controls the switch of the electric heating device 5 through the controller 15 by using the touch panel 6.
Be provided with air quality sensor 13 in the cavity 17, air quality sensor 13 includes PM2.5 sensor, formaldehyde sensor and TVOC sensor at least for PM2.5 content, formaldehyde content and TVOC content in the detection air still are provided with ozone concentration sensor 14 on the box 1 lateral wall, are used for detecting the ozone content in the air.
The touch panel 6 is provided on the top panel of the case 1, and the controller 15 is provided below the touch panel 6. The touch panel 6 is connected to the air quality sensor 13 and the ozone concentration sensor 14 to display the detection results of the air quality sensor 13 and the ozone concentration sensor 14, and the controller 15 has one end electrically connected to the touch panel 6 and the other end electrically connected to the ozone generator 20, the electric heating device 5, the air humidifying device 21, and the electromagnetic valve 241, respectively. The user acquires the quality information of the indoor air through the touch panel 6 and performs corresponding operations.
The air inlet 11 is provided with a primary filter screen 110 for primarily filtering air, and the air outlet 16 is provided with a glass fiber filter membrane 160 for secondarily filtering air discharged from the air outlet 16 to ensure air quality.
When the multifunctional air purifying and sterilizing machine is used, air enters the box body 1 from the air inlet 11 under the action of the fan 4, and is discharged from the air outlet 16 after sequentially passing through the cavity 17, the high-efficiency filter 3 and the electric heating device 5, a part of air enters the built-in air box 2 from the first pipe orifice 220 through the first air duct 22, and the air in the built-in air box 2 is led out from the second air duct 23.
The touch panel 6 is used for selectively turning on or off the ozone generator 20 and the air humidifying device 21, and the multifunctional air purifying and sterilizing machine in the embodiment works in different occasions:
when the ozone sterilization is needed, such as in hospitals, military and other occasions, and when the user selects to turn on the ozone generator 20 through the touch panel 6, the controller 15 controls to turn on the power supply of the ozone generator 20 and turn off the power supply of the air humidifying device 21, the controller 15 controls to turn on the electromagnetic valve 241 at the same time, the ozone generated by the ozone generator 20 flows into the second air duct 23 along with the air flow, and a part of the ozone flows to the lower part of the electric heating device 5 through the second pipe orifice 230 and is discharged through the air outlet 16, so as to rapidly sterilize and disinfect the external air; the other part flows to the cavity 17 through the third pipe orifice 240, and the air entering along with the air inlet 11 is mixed and flows back into the box body 1 again, and is circulated again along with the air flow. The air is sterilized and sterilized in the mixing process of the ozone and the air, the ozone and the air in the box body 1 are mixed more sufficiently under the action of the fan 4, the air entering the box body 1 can be sterilized and sterilized sufficiently, and the sterilizing efficiency and the sterilizing effect of the air of the ozone can be greatly improved. When the sterilization and disinfection effect meets the requirement, the user turns off the power supply of the ozone generator 20 and turns on the power supply of the electric heating device 5 through the touch panel 6, residual ozone is rapidly decomposed by heating air, and when the ozone concentration detected by the ozone concentration sensor 14 reaches a qualified value, the electric heating device 5 is turned off again, so that the ozone sterilization and disinfection process is completed.
When the ozone sterilization is not needed, such as in a common household, when the humidification is not needed, a user selectively closes the air humidification device 21 and the ozone generator 20 through the touch panel 6, and indoor air enters the box body 1 from the air inlet 11 under the action of the fan 4 and is discharged from the air outlet 16 after sequentially passing through the cavity 17, the high-efficiency filter 3 and the electric heating device 5, so that the purification treatment is completed; when the user selects to turn on the air humidifying device 21 through the touch panel 6 when the user needs to humidify the room, the controller 15 controls to turn on the power supply of the air humidifying device 21 and turn off the power supply of the ozone generator 20, the controller 15 simultaneously controls to turn off the electromagnetic valve 241, the water vapor generated by the air humidifying device 21 flows into the second air duct 23, flows to the lower part of the electric heating device 5 through the second pipe orifice 230, passes through the electric heating device 5 and is discharged through the air outlet 16. Wherein, the user selects whether the indoor temperature needs to be increased by controlling the switch of the electric heating device 5. Similarly, when no person is in the room, the user can start the ozone generator 20 to perform ozone rapid sterilization, and then start the heating device to remove residual ozone, thereby completing the ozone sterilization treatment in the room.
Therefore, the multifunctional air purification and disinfection machine has multiple functions of quick sterilization, air purification, air humidification, heating and the like, can be applied to special occasions such as hospitals and military, can also be applied to common occasions such as families, classrooms and offices, and greatly meets the market demand.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.
While embodiments of the invention have been disclosed above, it is not intended that they be limited to the applications set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (7)
1. A multifunctional air purifying and sterilizing machine is characterized by comprising: the device comprises a box body, a built-in air box, a high-efficiency filter, a fan, an electric heating device and a touch panel;
an air inlet cover plate is arranged on one side of the box body, an air inlet is formed in the air inlet cover plate, a mounting plate, a fan and a built-in air box are sequentially arranged towards the inner side of the box body along the air inlet cover plate, a cavity is formed between the air inlet cover plate and the mounting plate, the high-efficiency filter is arranged in the cavity, an air outlet is formed in the top of the box body, and the electric heating device is arranged below the air outlet;
an ozone generator and an air humidifying device are arranged in the built-in air box;
a first air duct and a second air duct are communicated above the built-in air box, a first pipe orifice is formed in the other end of the first air duct, the first pipe orifice is arranged above the fan, a second pipe orifice and a third pipe orifice are formed in the other end of the second air duct, the second pipe orifice is arranged below the electric heating device, and the third pipe orifice is arranged in the cavity;
the third pipe orifice is provided with an electromagnetic valve for controlling the opening and closing of the third pipe orifice;
the touch panel is arranged on the top panel of the box body, and the controller is arranged below the touch panel;
the touch panel is used for selectively opening or closing the ozone generator and the air humidifying device, when the ozone generator is selectively opened through the touch panel, the controller controls to be connected with a power supply of the ozone generator and close a power supply of the air humidifying device, the controller simultaneously controls to open the electromagnetic valve, ozone generated by the ozone generator flows into the second air guide pipe along with air flow, one part of the ozone flows to the lower part of the electric heating device through the second pipe orifice and is discharged through the air outlet, the other part of the ozone flows to the cavity through the third pipe orifice and flows into the box body along with air entering from the air inlet; when the air humidifying device is selectively started through the touch panel, the controller controls to switch on the power supply of the air humidifying device and switch off the power supply of the ozone generator, the controller simultaneously controls to switch off the electromagnetic valve, and water vapor generated by the air humidifying device flows into the second air duct, flows to the lower part of the electric heating device through the second pipe orifice, passes through the electric heating device and is then discharged through the air outlet.
2. The multifunctional air purifying and sterilizing machine as claimed in claim 1, wherein the high efficiency filter comprises a first non-woven fabric layer, a PTFE fiber layer, a bamboo charcoal fiber layer, a diatom ooze layer, a seaweed glue layer, a glass fiber layer and a second non-woven fabric layer which are arranged from bottom to top, and the glass fiber layer is added with nano zinc oxide.
3. The multifunctional air purifying and sterilizing machine of claim 2, wherein an air quality sensor is arranged in the cavity, the air quality sensor comprises a PM2.5 sensor, a formaldehyde sensor and a TVOC sensor, and an ozone concentration sensor is further arranged on the side wall of the box body.
4. The multi-functional air cleaning sterilizer of claim 3, wherein the touch panel is connected to the air quality sensor and the ozone concentration sensor for displaying the detection results of the air quality sensor and the ozone concentration sensor.
5. The multifunctional air purifying and sterilizing machine of claim 4 wherein one end of the controller is electrically connected to the touch panel, and the other end is electrically connected to the ozone generator, the electric heating device, the air humidifying device and the electromagnetic valve, respectively.
6. The multi-functional air purifying sterilizer of claim 1, wherein the air inlet is provided with a primary filter screen, and the air outlet is provided with a fiberglass filter membrane.
7. The multifunctional air purifying and sterilizing machine of any one of claims 1 to 6, wherein under the action of the blower, air enters the box body from the air inlet, passes through the cavity, the high efficiency filter and the electric heating device in sequence and then is discharged from the air outlet, wherein a part of the air enters the built-in air box from the first pipe orifice through the first air duct, and the air in the built-in air box is discharged from the second air duct.
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| CN106765634A CN106765634A (en) | 2017-05-31 |
| CN106765634B true CN106765634B (en) | 2022-10-14 |
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| CN107524208B (en) * | 2017-09-29 | 2023-06-02 | 广西昊薪来新能源有限公司 | Waste heat reutilization device for domestic bathing waste water |
| CN108240663B (en) * | 2017-11-19 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN113133719B (en) * | 2021-04-27 | 2022-08-02 | 深圳市成为高科技有限公司 | Medical treatment is with multi-functional andrology department disinfecting equipment |
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Effective date of registration: 20230612 Address after: 215000 factory building 18, Loufeng Venture Capital Industrial Park, Suzhou Industrial Park, Jiangsu Province Patentee after: SUZHOU HONGJI CLEAN TECHNOLOGY CO.,LTD. Address before: 215000 no.855 Zhujiang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU AIERXIN PURIFYING SCIENCE & TECHNOLOGY CO.,LTD. |