CN111637562A - Air purifying device - Google Patents
Air purifying device Download PDFInfo
- Publication number
- CN111637562A CN111637562A CN202010618421.6A CN202010618421A CN111637562A CN 111637562 A CN111637562 A CN 111637562A CN 202010618421 A CN202010618421 A CN 202010618421A CN 111637562 A CN111637562 A CN 111637562A
- Authority
- CN
- China
- Prior art keywords
- air
- air flow
- sterilizing
- liquid
- adsorption
- 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
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- F24F2110/20—Humidity
-
- 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 an air purification device, which comprises: body, adsorption equipment, sterilizing equipment, humidity detection device and controller. So set up, through controller and sterilizing equipment communication connection for the liquid sterilizing medium of sterilizing equipment release is directly adsorbed by adsorption equipment at the air flow in-process, because the liquid sterilizing medium can make the virus inactivation in the twinkling of an eye, need not the inactivation time, thereby can directly kill the virus that adsorbs on adsorption equipment, has improved virus killing efficiency, has avoided the secondary pollution who causes the air, thereby has guaranteed that the user's is healthy, has improved the living environment.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an air purification device.
Background
Along with the improvement of the living standard of people, a plurality of intelligent electric appliances enter the life of people, and the air purifier is a daily use of people. The existing purifier can not kill viruses, and possibly causes secondary pollution to air in the process of circularly purifying the air, thereby bringing adverse effects to the health of users and living environment.
In the prior art, most air purifiers usually use a method of heat sterilization to kill viruses on the air passing through the filter screen. Since high temperatures can inactivate viruses, it takes time for the virus to inactivate in the high temperature region, not immediately. Therefore, when air passes through the screen, the air flow is too fast to effectively kill viruses. And in order to ensure the effectiveness of high-temperature sterilization, although the longer the time is, the better the sterilization effectiveness is, the durability of the filter screen is related to the heating time, and the longer the heating time is, the durability is correspondingly shortened. However, the temperature resistance of the filter screen limits the upper temperature rise.
Due to the factors, the current air purifier cannot effectively kill viruses, causes secondary pollution to air and brings adverse effects to the health and living environment of users.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that the air purifier in the prior art can not effectively kill viruses, causes secondary pollution to air and brings adverse effects to the health of users and living environment. Thereby providing an air cleaning device.
To achieve the above object, an embodiment of the present invention provides an air purification apparatus, including: the body is provided with an air inlet and an air outlet; an air circulation channel is formed between the air inlet and the air outlet of the body; the adsorption device is arranged in the air circulation channel and is suitable for covering the air circulation channel; the sterilizing device is arranged in the air circulation channel; the sterilizing device is located upstream of the adsorption device in the air flow direction of the air circulation channel, and the sterilizing device is suitable for releasing liquid sterilizing medium to the adsorption device; the humidity detection device is arranged in the air circulation channel; the humidity detection device is located downstream of the adsorption device in an air flow direction of the air circulation passage; and the controller is arranged on the body and is electrically connected with the sterilizing device and the humidity detection device in a communication manner.
Optionally, the air purification apparatus further comprises: the drying device is arranged in the air circulation channel and is suitable for covering the air circulation channel; the drying device is located upstream of the sterilizing device in an air flow direction of the air circulation passage.
Optionally, the liquid sterilising medium released by the sterilising device is adapted to cover the adsorption means.
Optionally, a medium accommodating cavity is arranged inside the sterilization device.
Optionally, a liquid level detection device is disposed in the medium accommodating cavity, and the liquid level detection device is in communication connection with the controller.
Optionally, the sterilization device is a sterilization atomizer adapted to spray the liquid sterilization medium onto the adsorption device in an aerosol form.
Optionally, the sterilization atomizer comprises an electrically controlled pressure injection device and an alcohol storage tank, wherein the electrically controlled pressure injection device is used for injecting alcohol in the alcohol storage tank onto the adsorption device in a mist form; the liquid level detection device is arranged on the alcohol storage tank.
Optionally, the liquid sterilization medium is alcohol with a concentration of more than 75%.
Optionally, the adsorption device is a high efficiency filter screen.
Optionally, the air purification apparatus further comprises: the filtering device is arranged in the air circulation channel and is suitable for covering the air circulation channel; the filter device is located upstream of the drying device in an air flow direction of the air circulation passage.
Optionally, the air purification apparatus further comprises: the fan is arranged in the air circulation channel; the fan is located downstream of the humidity detection device in an air flow direction of the air circulation passage.
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. an embodiment of the present invention provides an air purification apparatus, including: the body is provided with an air inlet and an air outlet; an air circulation channel is formed between the air inlet and the air outlet of the body; the adsorption device is arranged in the air circulation channel and is suitable for covering the air circulation channel; the sterilizing device is arranged in the air circulation channel; the sterilizing device is located upstream of the adsorption device in the air flow direction of the air circulation channel, and the sterilizing device is suitable for releasing liquid sterilizing medium to the adsorption device; the humidity detection device is arranged in the air circulation channel; the humidity detection device is located downstream of the adsorption device in an air flow direction of the air circulation passage; and the controller is arranged on the body and is electrically connected with the sterilizing device and the humidity detection device in a communication manner.
So set up, through controller and sterilizing equipment communication connection for the liquid sterilizing medium of sterilizing equipment release is directly adsorbed by adsorption equipment at the air flow in-process, because the liquid sterilizing medium can make the virus inactivation in the twinkling of an eye, need not the inactivation time, thereby can directly kill the virus that adsorbs on adsorption equipment, has improved virus killing efficiency, has avoided the secondary pollution who causes the air, thereby has guaranteed that the user's is healthy, has improved the living environment. Simultaneously, the technical staff discovers that after the sterilizing device sprays the liquid sterilizing medium for a period of time to the adsorption device, the humidity of the adsorption device tends to be saturated, if the spraying is continued, the adsorption device can not absorb the liquid sterilizing medium, at the moment, the adsorption device can collect the liquid drops and drip, the waste of the liquid sterilizing medium is further caused, and the liquid sterilizing medium dripping at the same time can cause damage to the structure below the liquid sterilizing medium. And, through setting up humidity detection device, can be according to the actual humidity on the adsorption equipment, control sterilizing equipment releases the frequency of liquid sterilization medium, when humidity detection device detects that the adsorption equipment region is saturated or has saturated, the controller can control sterilizing equipment and stop spraying, waits that the adsorption equipment humidity reduces the back, restarts and sprays work to improve air purification device's virus killing efficiency.
2. According to the invention, the drying device is arranged, so that water vapor of air entering the air circulation channel can be absorbed, the air passing through the adsorption device is ensured to be dry air, the adsorption device can be ensured to be only contacted with the liquid sterilization medium in the sterilization device, the concentration of the liquid sterilization medium cannot be reduced due to the water vapor, and the sterilization efficiency of the air purification device is further improved.
3. According to the invention, the adsorption device is covered by the liquid sterilization medium released by the sterilization device, so that the liquid sterilization medium is available in all places of the adsorption device, the sterilization capability of the adsorption device can be increased to the greatest extent, and the sterilization efficiency of the air purification device is improved.
4. According to the invention, the liquid level detection device is arranged, so that the storage quantity condition of the liquid sterilization medium in the sterilization device can be detected in real time, and if the liquid level of the liquid sterilization medium is too low, the air purification device can automatically remind that the liquid sterilization medium is insufficient, so that the condition that the air purification device cannot perform sterilization function when the liquid sterilization medium is insufficient can be effectively avoided.
5. According to the invention, the sterilization device is set as the sterilization atomizer, the adsorption device can be covered to the greatest extent, and the use amount of the liquid sterilization medium can be reduced while the adsorption device is covered, so that the sterilization efficiency can be improved, and the cost can be reduced.
6. According to the invention, by arranging the filtering device, dust and other impurities in the air can be filtered outside the air purifying device, so that the dust and harmful substances in the air are purified in advance, particles such as dust are prevented from being adsorbed on the adsorbing device and are not convenient to clean, a double-filtering effect is achieved, and the use experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for a worker of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air purification apparatus according to an embodiment of the present invention.
Reference numerals:
1-an air inlet; 2-a fan; 3-an adsorption device; 4-a sterilizing device; 5-air circulation channel; 6-a filtration device; 7-air outlet; 8-drying device.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a worker skilled in the art without creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases by a worker of ordinary skill in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Along with the improvement of the living standard of people, a plurality of intelligent electric appliances enter the life of people, and the air purifier is a daily use of people. The existing purifier can not kill viruses, and possibly causes secondary pollution to air in the process of circularly purifying the air, thereby bringing adverse effects to the health of users and living environment. In the prior art, most air purifiers usually use a method of heat sterilization to kill viruses on the air passing through the filter screen. Since high temperatures can inactivate viruses, it takes time for the virus to inactivate in the high temperature region, not immediately. Therefore, when air passes through the screen, the air flow is too fast to effectively kill viruses. And in order to ensure the effectiveness of high-temperature sterilization, although the longer the time is, the better the sterilization effectiveness is, the durability of the filter screen is related to the heating time, and the longer the heating time is, the durability is correspondingly shortened. However, the temperature resistance of the filter screen limits the upper temperature rise. Due to the factors, the current air purifier cannot effectively kill viruses, causes secondary pollution to air and brings adverse effects to the health and living environment of users. The air purification device provided by the embodiment of the invention can solve the problems that the air purifier in the prior art can not effectively kill viruses, causes secondary pollution to air and brings adverse effects to the health of users and living environment.
Example 1
As shown in fig. 1, an embodiment of the present invention provides an air purification apparatus including a body, a humidity detection apparatus, a controller, an adsorption apparatus 3, and a sterilization apparatus 4.
In the embodiment of the invention, the body is provided with an air inlet 1 and an air outlet 7, the air inlet 1 is arranged at a first end of the body, and the air outlet 7 is arranged at a second end opposite to the first end. An air circulation channel 5 is formed between the air inlet 1 and the air outlet 7 in the body. Air flows from the air inlet 1 to the air outlet 7 through the air circulation channel 5 under the action of the fan 2 in the body. The adsorption means 3 is arranged in the air flow channel 5 and is adapted to cover the air flow channel 5. Since viruses in the air are water vapor and aerosol which are contained in the air and require a host, the adsorption device 3 can adsorb the viruses while adsorbing the water vapor and the aerosol. The sterilizing device 4 is also provided in the air flow passage 5, and the sterilizing device 4 is located upstream of the adsorbing device 3 in the direction of the air flow. The humidity detection device is provided in the air flow passage 5, and is located downstream of the adsorption device 3 in the air flow direction of the air flow passage 5. The controller is arranged on the body and is simultaneously electrically connected with the sterilizing device 4 and the humidity detection device in a communication way. The liquid sterilising medium may be a commonly used medical grade alcohol or other high alcohol concentration, or other types of liquid sterilising medium. For the selection of the liquid sterilizing substance, the liquid sterilizing substance is preferably nontoxic and harmless to human bodies.
So set up, through controller and 4 communication connection of sterilizing equipment for the liquid sterilization medium of sterilizing equipment 4 release is directly adsorbed by adsorption equipment 3 at the air flow in-process, because the liquid sterilization medium can make the virus inactivation in the twinkling of an eye, need not the inactivation time, thereby can directly kill the virus that adsorbs on adsorption equipment 3, has improved virus killing efficiency, has avoided the secondary pollution who causes the air, thereby has guaranteed that the user is healthy, has improved the living environment. Simultaneously, the technical staff discovers that after the sterilizing device sprays the liquid sterilizing medium for a period of time to the adsorption device, the humidity of the adsorption device tends to be saturated, if the spraying is continued, the adsorption device can not absorb the liquid sterilizing medium, at the moment, the adsorption device can collect the liquid drops and drip, the waste of the liquid sterilizing medium is further caused, and the liquid sterilizing medium dripping at the same time can cause damage to the structure below the liquid sterilizing medium.
And, through setting up humidity detection device, can be according to the actual humidity on the adsorption equipment 3, control sterilizing equipment 4 releases the frequency of liquid sterilization medium, when humidity detection device detects that the adsorption equipment region is saturated or has saturated, the controller can control sterilizing equipment to stop spraying, waits that the adsorption equipment humidity reduces the back, restarts and sprays work to improve air purification device's virus killing efficiency.
For example, when the humidity detection device detects that the humidity of the adsorption device 3 is lower than 95%, the controller controls the sterilization device 4 to release the liquid sterilization medium and spray the liquid sterilization medium onto the adsorption device 3. The adsorption device 3 absorbs the liquid sterilizing medium and then the humidity thereof becomes high, and the controller controls the sterilizing device 4 to stop operating. Generally, when the adsorption device 3 with the default humidity of 100% contacts the liquid sterilization medium, the adsorption device 3 cannot absorb the liquid sterilization medium, and at this time, droplets of the liquid sterilization medium are collected and dropped on the adsorption device 3.
Optionally, in some embodiments of the present invention, the air purification apparatus further comprises a drying device 8 disposed in the air circulation passage 5 and adapted to cover the air circulation passage 5. The drying device 8 is located upstream of the sterilizing device 4 in the air flow direction of the air flow channel 5.
According to the invention, the drying device 8 is arranged, so that water vapor of air entering the air circulation channel 5 can be absorbed, the air passing through the adsorption device 3 is ensured to be dry air, the adsorption device 3 can be ensured to be only contacted with the liquid sterilization medium in the sterilization device 4, the concentration of the liquid sterilization medium cannot be reduced due to the water vapor, and the sterilization efficiency of the air purification device is further improved.
The drying device 8 can be a filter screen attached with quicklime or a breathable device attached with a material absorbing water vapor, and can play a role in absorbing water.
The sterilizing device 4 is internally provided with a liquid level detection device which is in communication connection with the controller. The liquid level detection device is arranged, so that the storage quantity condition of the liquid sterilization medium in the sterilization device 4 can be detected in real time. For example, whether the storage amount of the liquid sterilization medium is higher than one third or not is judged, if the liquid level of the liquid sterilization medium is lower than one third, the air purification device can automatically remind that the liquid sterilization medium is insufficient, and therefore the situation that the air purification device cannot perform a sterilization function when the liquid sterilization medium is insufficient can be effectively avoided. When the amount is less than one tenth, the amount of the sprayed liquid sterilising medium starts to be reduced or the spraying of the liquid sterilising medium is stopped.
Those skilled in the art can change the judgment node of the liquid level detection device according to the actual situation, and this embodiment is only an example.
Optionally, in some embodiments of the present invention, the sterilization device 4 is a sterilization atomizer, which is adapted to spray liquid sterilization medium onto the adsorption device 3 in the form of an aerosol. According to the invention, the sterilization device 4 is set as the sterilization atomizer, so that the adsorption device 3 can be covered to the greatest extent, and the usage amount of the liquid sterilization medium can be reduced while the adsorption device 3 is covered, thereby improving the sterilization efficiency and reducing the cost.
In the embodiment of the invention, the sterilization atomizer comprises a nozzle, an electric control pressure injection device and an alcohol storage tank, wherein the spray range of the nozzle is suitable for covering the adsorption device 3, the electric control pressure injection device is used for spraying alcohol in the alcohol storage tank onto the adsorption device 3 in a mist shape, and the liquid level detection device is arranged inside the alcohol storage tank. The liquid sterilization medium may be alcohol with a concentration of 75% or more, and usually 75% medical alcohol. Alcohol is regularly sprayed onto the adsorption device 3 and is effectively adsorbed by the adsorption device 3, the alcohol spraying amount can keep the adsorption device 3 moist under certain conditions through test matching, the wetness value is kept under the condition that viruses can be effectively killed, and a person skilled in the art can correspondingly match the moisture retention degree according to the actual killing intensity.
When starting the disinfection function of the air purification device, the user is required to select the disinfection intensity, which corresponds to three options of strong, medium and weak. Because the volatility of the alcohol is very strong, the spraying interval time and the air quantity of the fan 2 form a matching relation in the early period, which respectively correspond to that:
1. strong: when the fan 2 rotates at full speed and the humidity of the adsorption device 3 is detected to be lower than 95%, the alcohol atomizer sprays;
2. the method comprises the following steps: the rotating speed of the fan 2 is moderate, and the alcohol atomizer sprays when the humidity of the adsorption device 3 is detected to be lower than 85%;
3. weak: fan 2 is in the low load operation, and the main assurance is gone on in the extremely low condition of noise, detects 3 humidity of adsorption equipment and is less than 75% alcohol atomizer spraying.
Those skilled in the art can change the disinfection gear and the humidity of the adsorption device 3 according to actual conditions, the air speed of the air purification device is different, and the humidity of the adsorption device 3 is different, so that the alcohol volatilization rates are different. In order to keep the filter screen at 100% disinfection capacity with as little alcohol as possible, one skilled in the art can match it by trial at the time of production.
Optionally, in some embodiments of the present invention, the air purification apparatus further comprises a filter device 6 disposed in the air circulation passage 5 and adapted to cover the air circulation passage 5. The filter device 6 is located upstream of the sterilizing device 4 in the air flow direction of the air flow channel 5. The filter device 6 may be a primary filter screen or some other filter material capable of adsorbing dust, and may be changed by those skilled in the art according to actual situations.
According to the invention, by arranging the filtering device 6, dust and other impurities in the air can be filtered outside the air purifying device, so that the dust and harmful substances in the air are purified in advance, particles such as dust are prevented from being adsorbed on the adsorbing device 3 and are not convenient to clean, a double filtering effect is achieved, and the use experience of a user is improved.
The air cleaning device further comprises a fan 2, the fan 2 is arranged on the air flow channel, and the fan 2 is positioned at the downstream of the adsorption device 3 in the air flow direction of the air flow channel 5.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Variations and modifications in other variations may occur to those skilled in the art based upon the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (11)
1. An air purification apparatus, comprising:
the body is provided with an air inlet (1) and an air outlet (7); an air circulation channel (5) is formed between the air inlet (1) and the air outlet (7) of the body;
-an adsorption device (3) arranged in said air flow channel (5) and adapted to cover said air flow channel (5);
a sterilization device (4) disposed in the air flow channel (5); -the sterilisation device (4) is located upstream of the sorption device (3) in the air flow direction of the air circulation channel (5), the sterilisation device (4) being adapted to release liquid sterilisation medium to the sorption device (3);
a humidity detection device disposed in the air flow channel (5); -said humidity detection means are located downstream of said adsorption means (3) in the air flow direction of said air circulation channel (5);
and the controller is arranged on the body and is electrically connected with the sterilizing device (4) and the humidity detection device in a communication manner.
2. The air purification apparatus according to claim 1, further comprising:
-drying means (8) arranged in said air circulation channel (5) and adapted to cover said air circulation channel (5); the drying device (8) is located upstream of the sterilizing device (4) in the air flow direction of the air circulation channel (5).
3. Air cleaning device according to claim 1 or 2, characterized in that the liquid sterilising medium released by the sterilising device (4) is adapted to cover the adsorbing means (3).
4. Air cleaning device according to claim 3, characterized in that the sterilizing device (4) is internally provided with a medium accommodating chamber.
5. The air purification device of claim 4, wherein a liquid level detection device is disposed in the medium accommodating chamber, and the liquid level detection device is in communication connection with the controller.
6. Air cleaning device according to claim 5, characterized in that the sterilising device (4) is a sterilising atomiser adapted to spray the liquid sterilising medium onto the adsorbing means (3) in the form of an aerosol.
7. The air cleaning device according to claim 6, wherein the sterilizing atomizer comprises a nozzle, an electrically controlled pressure jet device and an alcohol storage tank; the spraying range of the nozzle is suitable for covering the adsorption device (3), and the liquid level detection device is arranged on the alcohol storage tank.
8. The air cleaning device according to any one of claims 4-7, wherein the liquid germicidal medium is alcohol with a concentration of over 75%.
9. Air cleaning device according to claim 1 or 2, characterized in that the adsorption device (3) is a high efficiency filter screen.
10. The air cleaning device according to claim 1 or 2, further comprising:
-filtering means (6) arranged in said air passage channel (5) and adapted to cover said air passage channel (5); the filter device (6) is located upstream of the sterilizing device (4) in the air flow direction of the air flow channel (5).
11. The air purification apparatus according to claim 9, further comprising:
a fan (2) disposed in the air flow passage (5); the fan (2) is located downstream of the adsorption device (3) in the air flow direction of the air flow channel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618421.6A CN111637562A (en) | 2020-06-30 | 2020-06-30 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618421.6A CN111637562A (en) | 2020-06-30 | 2020-06-30 | Air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111637562A true CN111637562A (en) | 2020-09-08 |
Family
ID=72327051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010618421.6A Pending CN111637562A (en) | 2020-06-30 | 2020-06-30 | Air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111637562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589945A (en) * | 2024-01-11 | 2024-02-23 | 武汉瑞气节能环保科技有限公司 | Wisdom air compressor station is with air detection device |
-
2020
- 2020-06-30 CN CN202010618421.6A patent/CN111637562A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589945A (en) * | 2024-01-11 | 2024-02-23 | 武汉瑞气节能环保科技有限公司 | Wisdom air compressor station is with air detection device |
| CN117589945B (en) * | 2024-01-11 | 2024-04-12 | 武汉瑞气节能环保科技有限公司 | Wisdom air compressor station is with air detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101389823B1 (en) | sterilization and air cleaning function having humidifier | |
| CN105735416B (en) | It is a kind of can remote control air cleaning water-making machine | |
| KR100707499B1 (en) | Apparatus combined with dehumidifier,humidifier and air cleaner | |
| CN105180300A (en) | Automatic humidifying and atomizing device of air purifier | |
| CN111550878A (en) | Air purifying device | |
| CN107029549A (en) | One kind absorbs tower air cleaning unit | |
| CN111637562A (en) | Air purifying device | |
| CN203744414U (en) | Air washing purifier | |
| CN102865630A (en) | Air purifier | |
| CN111637563A (en) | Air purifying device | |
| JP2003210919A (en) | Allergen deactivating filter and air treatment device | |
| CN212566190U (en) | Air purifying device | |
| KR101034868B1 (en) | Intelligent indoor air handling equipment | |
| KR20220090632A (en) | Humidity controlled air sterilizer and disinfection spray system for virus and bacterial extinction | |
| CN212692053U (en) | Air purifying device | |
| CN204133988U (en) | A kind of respirator | |
| CN2906408Y (en) | Simulated device for improving air quality | |
| CN113266918B (en) | Automatic cleaning disinfection and sterilization air purification equipment and working method thereof | |
| CN106440080A (en) | Cloud intelligent air purifier | |
| CN206439934U (en) | A kind of aroma type air purification humidifier | |
| CN209341488U (en) | A kind of circulating ventilation device for operating room | |
| CN205054964U (en) | House deodorizing device | |
| CN106765804A (en) | A kind of safety can automatic water supplement humidifier | |
| CN111637561A (en) | Air purifying device | |
| CN209237716U (en) | It is a kind of except formaldehyde, the air cleaning unit of benzene homologues |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |