CN211836775U - Self-cleaning air purification device - Google Patents
Self-cleaning air purification device Download PDFInfo
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- CN211836775U CN211836775U CN201922425490.0U CN201922425490U CN211836775U CN 211836775 U CN211836775 U CN 211836775U CN 201922425490 U CN201922425490 U CN 201922425490U CN 211836775 U CN211836775 U CN 211836775U
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Abstract
The utility model provides a self-cleaning formula air purification device, include: a decontamination chamber; the filter screen is arranged in the purification cavity and divides the purification cavity into an air inlet cavity and an air outlet cavity, the air inlet cavity is provided with an air inlet, and the air outlet cavity is provided with an air outlet; the water spray nozzle is arranged in the air inlet chamber, the water spray direction of the water spray nozzle faces the filter screen, and the water spray nozzle is connected with the cleaning water pipe; the air nozzle is arranged in the air outlet cavity, the air injection direction of the air nozzle faces the filter screen, and the air nozzle is connected with the cleaning air pipe; and the air outlet pipe of the fan is connected with the air inlet. The utility model provides a self-cleaning formula air purification device is through setting up water spout and air nozzle respectively to filter screen water spray and jet-propelled to clean filter screen, the single life of extension filter screen has prolonged the time interval that the user was clean and changed the filter screen, has further promoted self-cleaning formula air purification device's user and has used experience.
Description
Technical Field
The utility model relates to an air purification technical field particularly, relates to a self-cleaning formula air purification device.
Background
At present, generally use the filter screen as filtering the piece among the self-cleaning formula air purification device, however the single life of general filter screen is shorter, just need to change the filter screen or wash the filter screen at interval, this has caused not little trouble to the user to need to change or the opportunity of wasing the filter screen also very difficult to grasp, it is inconvenient that it is finally to have caused the user to use air purifier, the filter screen is changed trouble, untimely, has influenced self-cleaning formula air purification device's use and has experienced and result of use.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
Therefore, the utility model discloses an aim at provides a self-cleaning formula air purification device.
In view of this, the utility model provides a self-cleaning formula air purification device, include: a decontamination chamber; the filter screen is arranged in the purification cavity and divides the purification cavity into an air inlet cavity and an air outlet cavity, the air inlet cavity is provided with an air inlet, and the air outlet cavity is provided with an air outlet; the water spray nozzle is arranged in the air inlet chamber, the water spray direction of the water spray nozzle faces the filter screen, and the water spray nozzle is connected with the cleaning water pipe; the air nozzle is arranged in the air outlet cavity, the air injection direction of the air nozzle faces the filter screen, and the air nozzle is connected with the cleaning air pipe; and the air outlet pipe of the fan is connected with the air inlet.
The utility model provides a self-cleaning formula air purification device is through setting up water spout and air nozzle respectively to filter screen water spray and jet-propelled to clean filter screen, the single life of extension filter screen has prolonged the time interval that the user was clean and changed the filter screen, has further promoted self-cleaning formula air purification device's user and has used experience. Specifically, the water jet is located the side of admitting air of filter screen, and the filter screen can be cleaned to water jet spun water, washes away the dust and the impurity on filter screen surface, and the air jet is located the side of giving vent to anger of filter screen simultaneously, and air jet spun gas can further blow down the mixture of filter screen water-feeding and dust from the filter screen, and then realizes the effect of self-cleaning filter screen. Through the structure, the self-cleaning air purification device realizes the self-cleaning function, so that a user does not need to frequently clean and replace the filter screen, and the use of the user is more convenient. The air inlet pipe of the fan can be communicated with the gas to be purified, so that the function of air purification is realized by means of the fan and the filter screen.
Additionally, the utility model provides a self-cleaning formula air purification device among the above-mentioned technical scheme can also have following additional technical characteristics:
in the above technical solution, preferably, the method further includes: the first driving assembly is arranged in the air inlet chamber and connected with the water spray nozzle and used for driving the water spray nozzle to change the water spray direction; and the second driving assembly is arranged in the air outlet cavity and is connected with the air nozzle and used for driving the air nozzle to change the air injection direction.
In this technical scheme, drive water spray nozzle and air jet respectively through first drive assembly and second drive assembly to realize changing the mesh of water spray direction and jet-propelled direction, so that realize the washing to the filter screen bigger area, promote the clean effect of filter screen. Specifically, the first driving assembly and the second driving assembly may respectively include a motor, a rotating shaft, a bearing or a pull rod to realize driving effects on the water nozzle and the air nozzle, and the specific structure may be designed according to actual conditions, which is not described herein again.
In any of the above technical solutions, preferably, the cleaning water pipe and the cleaning air pipe are both hoses.
In this technical scheme, for making things convenient for water spray nozzle and air nozzle drive (if rotate or remove), clean water pipe and clean trachea all can select for use the hose to change its water spray direction and air jet direction.
In any of the above technical solutions, preferably, the method further includes: and the dust collection box is arranged at the bottom of the purification chamber.
In this technical scheme, by clear dust on the filter screen, the mixture of impurity and water can directly flow down to the dust collection box that is located the purification cavity bottom, the user can directly take out the dust collection box and wash the dust collection box after having cleaned the filter screen certain number of times like this can, it is more high-efficient convenient to compare in clean filter screen like this, also need not all wash the dust collection box after cleaning the filter screen at every turn simultaneously, treat that the dust collection box fills soon clean again can, further made things convenient for the user to use and maintained self-cleaning formula air purification device.
In any of the above technical solutions, preferably, the method further includes: the first air pressure sensor is arranged in the air inlet chamber; the second air pressure sensor is arranged in the air outlet cavity; and the alarm device is respectively connected with the first air pressure sensor and the second air pressure sensor.
In this technical scheme, still set up first atmospheric pressure inductor and second atmospheric pressure inductor respectively in the chamber of admitting air and the chamber of giving vent to anger, generally, when the difference of the atmospheric pressure that first atmospheric pressure inductor and second atmospheric pressure inductor detected was too big, can judge that the filter screen blocks up more seriously this moment, need wash, accessible alarm device notifies the user with forms such as sound, light this moment to be convenient for the user to know current device operating condition, in time clean filter screen. Furthermore, the self-cleaning air purification device can also comprise an automatic control device, and the automatic control device can automatically control the water and air passing of the cleaning water pipe and the cleaning air pipe according to the difference value of the air pressure detected by the first air pressure sensor and the second air pressure sensor, so that the function of automatically cleaning the filter screen of the self-cleaning air purification device is further realized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural diagram of a self-cleaning air purification apparatus according to an embodiment of the present invention.
Wherein, the corresponding relationship between the reference numbers and the component names in fig. 1 is:
1 purifying chamber, 12 air inlet chamber, 122 air inlet, 14 air outlet chamber, 142 air outlet, 2 filter screens, 3 water spray nozzles, 32 cleaning water pipes, 4 air spray nozzles, 42 cleaning air pipes, 5 fans, 52 air outlet pipes, 6 dust collecting boxes, 72 first air pressure sensors and 74 second air pressure sensors.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A self-cleaning air cleaning device according to an embodiment of the present invention will be described with reference to fig. 1.
In an embodiment of the present invention, as shown in fig. 1 (the right part of fig. 1 is a cross-sectional view of the purifying chamber to show the internal structure and components of the purifying chamber), the present invention provides a self-cleaning air purifying device, including: a decontamination chamber 1; the filter screen 2 is arranged in the purifying chamber 1 and divides the purifying chamber 1 into an air inlet chamber 12 and an air outlet chamber 14, the air inlet chamber 12 is provided with an air inlet 122, and the air outlet chamber 14 is provided with an air outlet 142; the water spray nozzle 3 is arranged in the air inlet cavity 12, the water spray direction of the water spray nozzle 3 faces the filter screen 2, and the water spray nozzle 3 is connected with the cleaning water pipe 32; the air nozzle 4 is arranged in the air outlet chamber 14, the air spraying direction of the air nozzle 4 faces the filter screen 2, and the air nozzle 4 is connected with the cleaning air pipe 42; the fan 5, the air outlet pipe 52 of the fan 5 is connected with the air inlet 122.
In this embodiment, through setting up water spout 3 and air nozzle 4 respectively to filter screen 2 water spray and jet-propelled to clean filter screen 2, the single life of extension filter screen 2 has prolonged the clean time interval with changing filter screen 2 of user, has further promoted self-cleaning formula air purification device's user and has used experience. Specifically, water jet 3 is located the side of admitting air of filter screen 2, and filter screen 2 can be cleaned to water jet 3 spun water, washes away the dust and the impurity on filter screen 2 surface, and air nozzle 4 is located the side of admitting air of filter screen 2 simultaneously, and air nozzle 4 spun gas can further blow down filter screen 2 mixture of water and dust from filter screen 2, and then realizes self-cleaning filter screen 2's effect. Through the structure, the self-cleaning air purification device realizes the self-cleaning function, so that a user does not need to frequently clean and replace the filter screen 2, and the use of the user is more convenient. Wherein, the air inlet pipe of the fan 5 can be communicated with the gas to be purified, thus realizing the function of air purification by means of the fan 5 and the filter screen 2.
In an embodiment of the present invention, preferably, the method further includes: the first driving assembly is arranged in the air inlet cavity 12, is connected with the water spray nozzle 3 and is used for driving the water spray nozzle 3 to change the water spray direction; and the second driving component is arranged in the air outlet cavity 14, and is connected with the air nozzle 4 and used for driving the air nozzle 4 to change the air injection direction.
In this embodiment, the first driving component and the second driving component respectively drive the water spray nozzle 3 and the air spray nozzle 4 to change the water spray direction and the air spray direction, so as to clean the filter screen 2 in a larger area and improve the cleaning effect of the filter screen 2. Specifically, the first driving assembly and the second driving assembly may respectively include a motor, a rotating shaft, a bearing or a pull rod to drive the water nozzle 3 and the air nozzle 4, and the specific structure may be designed according to actual conditions, which is not described herein again.
In one embodiment of the present invention, the clean water pipe 32 and the clean air pipe 42 are both flexible pipes, as shown in fig. 1.
In this embodiment, to facilitate the driving (e.g., rotation or movement) of the water nozzle 3 and the air nozzle 4, the cleaning water pipe 32 and the cleaning air pipe 42 can be selected from flexible pipes so as to change the water spraying direction and the air spraying direction.
In an embodiment of the present invention, preferably, as shown in fig. 1, further includes: and a dust collection box 6 arranged at the bottom of the purifying chamber 1.
In this embodiment, the dust by the cleanness on the filter screen 2, the mixture of impurity and water can directly flow down to the dust collection box 6 that is located the purification cavity 1 bottom, the user can directly take out the dust collection box 6 and wash the dust collection box 6 after having cleaned filter screen 2 certain number of times like this, it is more high-efficient convenient to compare in clean filter screen 2 like this, also need not clean the dust collection box 6 after cleaning filter screen 2 at every turn simultaneously, treat that the dust collection box 6 is filled soon and then clean can, further made things convenient for the user to use and maintain self-cleaning formula air purification device.
In an embodiment of the present invention, preferably, as shown in fig. 1, further includes: a first air pressure sensor 72 disposed within the intake chamber 12; a second air pressure sensor 74 disposed within the air outlet chamber 14; and the alarm device is respectively connected with the first air pressure sensor 72 and the second air pressure sensor 74.
In this embodiment, the first air pressure sensor 72 and the second air pressure sensor 74 are respectively disposed in the air inlet chamber 12 and the air outlet chamber 14, generally, when the difference between the air pressures detected by the first air pressure sensor 72 and the second air pressure sensor 74 is too large, it can be determined that the filter screen 2 is blocked seriously at this time, and the filter screen needs to be cleaned, and at this time, the user can be notified in the form of sound, light, etc. through the alarm device, so that the user can know the current working state of the device, and the filter screen 2 can be cleaned in time. Further, the self-cleaning air purification device may further include an automatic control device, and the automatic control device automatically controls the water and air flowing through the cleaning water pipe 32 and the cleaning air pipe 42 according to the difference between the air pressures detected by the first air pressure sensor 72 and the second air pressure sensor 74, so as to further realize the function of automatically cleaning the filter screen 2 of the self-cleaning air purification device.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A self-cleaning air purification device, comprising:
a decontamination chamber;
the filter screen is arranged in the purification cavity and divides the purification cavity into an air inlet cavity and an air outlet cavity, the air inlet cavity is provided with an air inlet, and the air outlet cavity is provided with an air outlet;
the water spray nozzle is arranged in the air inlet chamber, the water spray direction of the water spray nozzle faces the filter screen, and the water spray nozzle is connected with the cleaning water pipe;
the air nozzle is arranged in the air outlet cavity, the air injection direction of the air nozzle faces the filter screen, and the air nozzle is connected with the cleaning air pipe;
and the air outlet pipe of the fan is connected with the air inlet.
2. A self-cleaning air cleaning device according to claim 1, further comprising:
the first driving assembly is arranged in the air inlet chamber and is connected with the water spray nozzle and used for driving the water spray nozzle to change the water spray direction;
and the second driving assembly is arranged in the air outlet cavity and is connected with the air nozzle and used for driving the air nozzle to change the air injection direction.
3. A self-cleaning air cleaning device according to claim 2,
the cleaning water pipe and the cleaning air pipe are both hoses.
4. A self-cleaning air cleaning device according to any one of claims 1 to 3, further comprising:
and the dust collection box is arranged at the bottom of the purification chamber.
5. A self-cleaning air cleaning device according to any one of claims 1 to 3, further comprising:
a first air pressure sensor disposed within the air intake chamber;
the second air pressure sensor is arranged in the air outlet cavity;
and the alarm device is respectively connected with the first air pressure sensor and the second air pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425490.0U CN211836775U (en) | 2019-12-30 | 2019-12-30 | Self-cleaning air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425490.0U CN211836775U (en) | 2019-12-30 | 2019-12-30 | Self-cleaning air purification device |
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| Publication Number | Publication Date |
|---|---|
| CN211836775U true CN211836775U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922425490.0U Active CN211836775U (en) | 2019-12-30 | 2019-12-30 | Self-cleaning air purification device |
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| CN (1) | CN211836775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695685A (en) * | 2020-12-25 | 2021-04-23 | 刘宏伟 | Gardens artificial hillock cleaning device |
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2019
- 2019-12-30 CN CN201922425490.0U patent/CN211836775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695685A (en) * | 2020-12-25 | 2021-04-23 | 刘宏伟 | Gardens artificial hillock cleaning device |
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