CN214249996U - Air purification device and air conditioner - Google Patents
Air purification device and air conditioner Download PDFInfo
- Publication number
- CN214249996U CN214249996U CN202023201233.8U CN202023201233U CN214249996U CN 214249996 U CN214249996 U CN 214249996U CN 202023201233 U CN202023201233 U CN 202023201233U CN 214249996 U CN214249996 U CN 214249996U
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- water tank
- housing
- mixing
- 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.)
- Active
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000005406 washing Methods 0.000 claims abstract description 16
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004781 supercooling Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 99
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an air purification device and air conditioner, air purification device includes: a water tank; the water washing assembly is positioned in the water tank and is used for washing the gas flowing into the water tank by the water in the water tank; the mixing shell is arranged at the upstream of the water tank and is used for providing a mixing cavity for mixing indoor air and outdoor air, and the mixing shell is provided with a first air inlet communicated with the indoor space, a second air inlet communicated with the outdoor space and a first air outlet communicated with the water tank; and the first fan is used for driving the gas in the mixed gas to flow into the water tank. The utility model provides an air purification device and air conditioner mixes the casing through setting up for come from indoor hotter gas and come from outdoor colder gas and mix and carry out the heat exchange in mixing the casing, just can avoid the gaseous supercooling of the outside release of device and arouse human uncomfortable and feel, do benefit to reasonable application resource.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to an air purification device and air conditioner.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness. Conventional air purifiers often use hepa (high Efficiency particulate air) nets to achieve air purification. However, the HEPA net has a single function, only can filter particles with the particle size within a certain range, and the filtering range is limited. The washing module is additionally arranged in the existing air conditioner, and the washing module is used for realizing high-efficiency and large-range air purification by contacting impurity particles in the air with water.
The existing air purifier is an indoor circulation type air purifier, and when the content of indoor carbon dioxide is large, namely the oxygen content is low, the situation that indoor people feel unsmooth in breathing is easily caused. At this time, the oxygen content in the room is generally increased by introducing outdoor air into the room.
However, when the outdoor air temperature is low, the temperature of the air introduced into the room is also low, and the indoor people suddenly contact the low air, which is very likely to cause symptoms such as cold.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an air purification device and air conditioner for solve current air conditioner when outdoor temperature is lower, the temperature of introducing indoor air is also lower, and indoor personnel contact lower air suddenly, very easily causes the problem of symptoms such as cold.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an aspect of the embodiment of the utility model provides an air purification device includes: a water tank; the water washing assembly is positioned in the water tank and used for washing the gas flowing between the air inlet and the air outlet of the water tank; a mixing housing disposed upstream of the water tank and configured to provide a mixing chamber for mixing indoor gas and outdoor gas; the mixing shell is provided with a first air inlet communicated with the indoor space, a second air inlet communicated with the outdoor space and a first air outlet communicated with the air outlet of the water tank; and the first fan is used for driving the gas in the mixing shell to flow into the water tank.
The utility model provides an air purification device mixes the casing through setting up for come from indoor hotter gas and come from outdoor colder gas and mix and carry out the heat exchange in mixing the casing, and then make the temperature and the oxygen content of the mixed gas that get into in the water tank at the human acceptable within range, just can avoid the gaseous supercooling of the outside release of device and arouse human uncomfortable and feel, do benefit to reasonable application resource.
In one possible implementation manner, an air inlet shell is arranged inside the mixing shell, and an airflow channel for flowing gas is defined between the outer wall of the air inlet shell and the inner wall of the mixing shell; the air inlet end of the air inlet shell is communicated with the second air inlet, and the air outlet end of the air inlet shell is communicated with the airflow channel.
Through above-mentioned scheme, indoor gas gets into the mixing housing from first air intake after through airflow channel outflow mixing housing. The outdoor air is mixed with the indoor air in the airflow channel after passing through the air inlet shell. That is, the outdoor air in the air inlet casing flows directionally and exchanges heat with the indoor air in the airflow channel for the first time, and the outdoor air flowing out of the air inlet casing exchanges heat with the indoor air in the airflow channel again. The indoor gas is heat exchanged with the outdoor gas in two different ways to transfer heat between the two gases.
In one possible implementation manner, an axis of the air outlet end of the air inlet shell is parallel to or coaxial with an axis of the airflow channel.
Through above-mentioned scheme, outdoor gas from the air inlet casing outflow has the same flow path with the indoor gas in the air current channel, and the air-out end of air inlet casing is located the inside of mixing the casing. That is, when outdoor air flows out of the inlet casing, the indoor air in the airflow channel can be surrounded and permeated with each other, so that the two gases are mixed more fully, and the heat exchange between the two gases is facilitated.
In one possible implementation manner, the air outlet end of the air inlet housing is located upstream of the first air inlet.
Through above-mentioned scheme, hotter indoor gas can upwards flow in mixing the casing, sets up first air inlet in the below of the air-out end of air inlet casing, just can be so that air inlet casing below is full of hotter indoor gas, and the lateral wall that the air inlet casing was passed through to the colder outdoor gas in the air inlet casing can carry out the heat exchange once with hotter indoor gas. Outdoor gas flows out from the air inlet shell and is mixed with indoor gas, so that the indoor gas can wrap the outdoor gas, and heat exchange of the two gases is facilitated.
In one possible implementation manner, the air outlet end of the air inlet shell faces the first air outlet; or the air outlet end of the air inlet shell faces back to the first air outlet; or, the air inlet casing is provided with a plurality of air outlet ends, at least one air outlet end of the air inlet casing is opposite to the first air outlet, and at least one air outlet end of the air inlet casing is opposite to the first air outlet.
Through above-mentioned scheme, when the air-out end of air inlet casing was towards first air outlet to shorten gaseous flow path.
In addition, when the air outlet end of the air inlet shell deviates from the first air outlet, the flow direction of outdoor air flowing out of the air inlet shell is opposite to the flow direction of indoor air, and the two gases are opposite to each other, so that heat exchange is facilitated.
In addition, in a plurality of air-out ends of air inlet casing, one is towards first air outlet, and when one deviates from first air outlet, can make full use of indoor gaseous heat for two kinds of gaseous misce benes.
In one possible implementation manner, a tapered air guiding cover is arranged in the air flow channel, a small-diameter end of the air guiding cover is communicated with an air outlet end of the air inlet shell, a large-diameter end of the air guiding cover is communicated with the first air outlet, and the air guiding cover is provided with a through hole through which indoor air flows.
Through the scheme, the air guide cover arranged in the conical shape can guide outdoor air flowing out of the air inlet shell towards the outer side of the air outlet end of the air inlet shell. Indoor gas enters the first flow channel from the first air inlet and penetrates through the through hole to be mixed with outdoor gas at the air outlet end of the outflow air inlet shell, so that the contact area between the two gases is increased, and the mixing between the two gases is facilitated.
In one possible implementation manner, a flow guide part is arranged at the air outlet end of the air inlet shell, and the flow guide part is used for enabling outdoor air flowing out of the air inlet shell to flow towards the side wall of the mixing shell; and/or a conical wind shield is arranged inside the mixing shell, the small-diameter end of the wind shield is communicated with the first air outlet, and the large-diameter end of the wind shield is communicated with the air outlet end of the air inlet shell; the projection of the air outlet end of the air inlet shell on the surface where the wind shield is located in the wind shield.
Through the scheme, the flow guide part can guide outdoor gas towards the outer side of the air inlet shell, namely the side wall of the mixing shell, so that the outdoor gas is mixed with indoor gas passing through the through hole of the air guide cover, and heat exchange between the two gases is facilitated.
In addition, the wind shield can guide the mixed gas between the air inlet shell and the wind shield to the position corresponding to the air outlet end of the air inlet shell, so that the mixed gas can exchange heat with outdoor gas coming out of the air inlet shell.
In one possible implementation manner, a second fan is arranged in the air inlet casing, and the second fan is used for driving outdoor air to flow into the airflow channel from the outside through the air inlet casing.
Through the scheme, the second fan is arranged to realize the on-off of the air in the air inlet shell. And the proportion between different air input between indoor gas and outdoor gas is realized by coordinating the air quantity between the first fan and the second fan.
In one possible implementation manner, the water tank is located inside the mixing housing, the air inlet of the water tank is arranged on the side wall of the water tank, and the air outlet of the water tank is arranged at the upper end of the water tank.
Through above-mentioned scheme, the mist in the hybrid housing gets into in the water tank from the air intake to wash to become the air outlet outflow from the upper end of water tank after clean gas by the washing subassembly in the water tank.
An air conditioner comprises a shell and the air purification device, wherein the air purification device is located in the shell.
Through above-mentioned scheme, the air conditioner not only can be with outdoor fresh gas purification and introduce indoor, can also mix indoor gas and outdoor gas to make the temperature of outdoor colder gas rise, do benefit to the energy consumption that reduces the air conditioner, practice thrift the cost.
In addition to the technical problems, technical features constituting technical aspects, and advantageous effects brought by the technical features of the technical aspects described above, other technical problems, technical features included in technical aspects, and advantageous effects brought by the technical features that can be solved by the embodiments of the present invention will be described in further detail in the detailed description.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic view of an air purification apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the gas flow passages of FIG. 1;
fig. 3 is a schematic view of another air purification apparatus according to an embodiment of the present invention.
Description of reference numerals:
1-a water tank; 11-an air inlet; 12-an air outlet;
2-washing the assembly; 21-barrel body; 211-water throwing holes; 22-a rotating shaft; 23-a motor; 24-water;
3-a mixing shell; 31-a first air inlet; 32-a second air inlet;
4-a first fan;
5-air inlet shell;
6-an airflow channel;
7-a wind scooper; 71-a through hole;
8-a flow guide part;
9-wind shield;
101-a second fan; 102-control valve.
With the above figures, certain embodiments of the present invention have been shown and described in more detail below. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The existing air purifier is used for purifying indoor air, and when the indoor air is cloudy, the normally open window is used for ventilating to introduce outdoor fresh air so as to improve the indoor oxygen content. However, when the outdoor temperature is low, the temperature of the outdoor fresh air is low. When outdoor air with a low temperature is introduced into a room, users who are in the room feel uncomfortable.
In view of this, the utility model provides an air purifier can mix indoor gas and outdoor gas before filtering gaseous to make the temperature of the gas that flows out from air purifier be in user's acceptable within range.
The air cleaning device provided by the invention is described below with reference to the attached drawings.
Fig. 1 is a schematic diagram of an air purification apparatus according to an embodiment of the present invention, and as shown in fig. 1, the air purification apparatus includes a water tank 1, a water washing assembly 2, a mixing housing 3, and a first fan 4. Wherein, water washing subassembly 2 is located water tank 1, and can use water 24 in water tank 1 to wash the gas that flows between the air intake and the air outlet of water tank 1. The mixing housing 3 is disposed upstream of the water tank 1 and can provide a mixing chamber for mixing the indoor air and the outdoor air. The mixing housing 3 is provided with a first air inlet 31 communicated with the indoor, a second air inlet 32 communicated with the outdoor and a first air outlet communicated with the air inlet of the water tank 1. The first fan 4 can drive the gas in the mixed gas to flow into the water tank 1.
Solid single arrows in fig. 1 indicate the flow direction of the indoor gas, hollow single arrows indicate the flow direction of the outdoor gas, and solid double arrows indicate the flow direction of the gas in which the indoor gas and the outdoor gas are mixed, i.e., the mixed gas. Referring to fig. 1, the utility model provides an air purification device mixes casing 3 through the setting for come from indoor hotter gas and come from outdoor colder gas and mix and carry out the heat exchange in mixing casing 3, and then make the mixed gas's that gets into in the water tank 1 temperature and oxygen content in human acceptable within range, just can avoid the gaseous subcooling of the outside release of device and arouse human uncomfortable and feel, do benefit to the reasonable resource of application.
The specific structure of the air cleaner is described below along the flow direction of the gas.
The mixing housing 3 will be described first.
As shown in fig. 1, the mixing housing 3 includes a bottom wall and a side wall connected to an outer side of the bottom wall and extending upward. The lower end of the mixing housing 3 is provided with a first air inlet 31 and a second air inlet 32, and the upper end of the mixing housing 3 can be provided with a first air outlet. Wherein, the first air inlet 31 is communicated with the indoor, and exemplarily, the first air inlet 31 may be disposed on a side wall of the mixing housing 3, and may also be disposed on a bottom wall of the mixing housing 3. The second air inlet 32 is communicated with the outside, and for example, a pipe may be disposed at the second air inlet 32, a through hole may be disposed on an indoor outer wall, and the pipe communicated with the second air inlet 32 may be communicated with the outside through the through hole. Wherein, the pipeline can be provided with a filter screen to simply filter the impurities contained in the outdoor gas.
Wherein the indoor air and the outdoor air are mixed in the mixing case 3. The travel routes of the two gases in the mixing shell 3 can be crossed, overlapped or crossed and overlapped. The phrase "the two gases cross each other in their traveling path" means that the indoor gas flows in the X direction, the outdoor gas flows in the Y direction, and after flowing through a certain path in the mixing housing 3, the indoor gas and the outdoor gas meet at a certain point to realize heat exchange between the two gases. "the traveling paths of the two gases coincide" means that the indoor gas and the outdoor gas flow in the same direction.
Alternatively, as shown in fig. 1, an air intake housing 5 is provided inside the mixing housing 3. An airflow channel 6 is defined between the outer side of the air inlet shell 5 and the inner side of the mixing shell 3, and the air inlet end and the air outlet end of the air inlet shell 5 are respectively communicated with the second air inlet 32 and the airflow channel 6.
That is, the indoor air enters the mixing housing 3 through the first air inlet 31 and then flows out of the mixing housing 3 through the air flow passage 6. The outdoor air is mixed with the indoor air in the airflow channel 6 after passing through the air inlet shell 5. That is, the outdoor air in the air inlet housing 5 flows directionally and exchanges heat with the indoor air in the airflow channel 6 once, and the outdoor air flowing out of the air inlet housing 5 exchanges heat with the indoor air in the airflow channel 6 again. The indoor gas is heat exchanged with the outdoor gas in two different ways to transfer heat between the two gases.
Wherein, the air inlet end of the air inlet housing 5 can be communicated with the above-mentioned pipe at the second air inlet 32, so as to realize the communication between the air inlet housing 5 and the outdoor.
Optionally, as shown in fig. 1, the axis of the air outlet end of the air inlet housing 5 is parallel to or coaxial with the axis of the airflow channel 6. Outdoor air flowing out of the air inlet housing 5 and indoor air in the airflow channel 6 have the same flow path, and the air outlet end of the air inlet housing 5 is located inside the mixing housing 3. That is, when outdoor air flows out of the inlet case 5, it can be surrounded by and permeated into each other by indoor air in the airflow channel 6, so that the two gases are more sufficiently mixed to facilitate heat exchange between the two gases.
Optionally, the air outlet end of the air inlet housing 5 is located upstream of the first air inlet 31. Hotter indoor gas can be in mixing casing 3 upwards flow, sets up first air inlet in the below of the air-out end of air inlet casing 5, just can be so that air inlet casing 5 below is full of hotter indoor gas, and the colder outdoor gas in the air inlet casing 5 can carry out the heat exchange once with hotter indoor gas through the lateral wall of air inlet casing 5. Outdoor air flows out of the air inlet shell 5 and is mixed with indoor air, so that the indoor air can wrap the outdoor air, and heat exchange of the two kinds of air is facilitated.
Optionally, as shown in fig. 1, the air outlet end of the air inlet housing 5 faces the first air outlet, so as to shorten the flow path of the air. Wherein, the air inlet casing 5 can be equipped with a plurality of air-out ends, and a plurality of air-out ends can all just face first air outlet.
Optionally, fig. 3 is a schematic view of another air purification device according to the embodiment of the present invention, as shown in fig. 3, the air outlet end of the air inlet housing 5 faces away from the first air outlet. The flow direction of outdoor air flowing out of the air inlet shell 5 is opposite to that of indoor air, and the two kinds of air are opposite to each other, so that heat exchange is facilitated. Wherein, the air inlet casing 5 can be equipped with a plurality of air-out ends, and a plurality of air-out ends can all be back to first air outlet.
Optionally, the air inlet housing 5 may be provided with a plurality of air outlet ends, the air outlet end of at least one air inlet housing 5 faces the first air outlet, and the air outlet end of at least one air inlet housing 5 faces away from the first air outlet. In a plurality of air-out ends of air inlet casing 5, one is towards first air outlet, and when one deviates from first air outlet, can make full use of indoor gaseous heat for two kinds of gaseous misce benes.
Illustratively, the air inlet housing 5 may be disposed along an axial direction perpendicular to the mixing housing 3, one end of the air inlet housing 5 in the length direction may be an air inlet end of the air inlet housing 5, and the other end of the air inlet housing 5 in the length direction may extend into the mixing housing 3 as shown in fig. 1, or may be connected to a side wall of the mixing housing 3 as shown in fig. 3, so as to improve the stability of the air inlet housing 5. The axis of the air outlet end of the air inlet shell 5 can be vertical to the axis of the air inlet shell 5, namely parallel to or coincident with the axis of the mixing shell 3.
Optionally, fig. 2 is a schematic view of a part of the airflow channel 6 in fig. 1, as shown in fig. 1 to fig. 3, a tapered wind scooper 7 is disposed in the airflow channel 6, a small diameter end of the wind scooper 7 is communicated with the wind outlet end of the wind inlet housing 5, a large diameter end of the wind scooper 7 is communicated with the first wind outlet, and the wind scooper 7 is provided with a through hole 71 for allowing indoor air to flow through.
That is, the air guide cover 7 having an inverted conical shape can guide the outdoor air flowing out from the intake case 5 toward the outside of the air outlet end of the intake case 5. Indoor air enters the first flow channel from the first air inlet 31 and passes through the through hole 71 to be mixed with outdoor air flowing out of the air outlet end of the air inlet shell 5, so that the contact area between the two kinds of air is increased, and the mixing between the two kinds of air is facilitated.
A plurality of through holes 71 can be arranged, and the plurality of through holes 71 can be uniformly distributed along the circumferential direction of the air guide cover 7. The indoor air passes through the plurality of uniformly arranged through holes 71 to equalize the flow direction of the indoor air in the mixing housing 3, thereby facilitating the mixing between the indoor air and the outdoor air.
Optionally, as shown in fig. 2, the air outlet end of the air inlet casing 5 is provided with a flow guiding portion 8, and the flow guiding portion 8 is used for enabling the outdoor air flowing out of the air inlet casing 5 to flow towards the side wall of the mixing casing 3. The guide part 8 can guide the outdoor air toward the outside of the inlet casing 5, i.e., the side wall of the mixing casing 3, so that the outdoor air is mixed with the indoor air passing through the through-hole 71 of the wind scooper 7 to facilitate heat exchange between the two gases.
The cross section of the diversion part can be triangular or angular, so that the outdoor air coming out of the air inlet shell 5 can flow to the side wall of the mixing shell 3.
Optionally, a conical wind shield 9 is arranged inside the mixing shell 3, a small-diameter end of the wind shield 9 is communicated with the first air outlet, and a large-diameter end of the wind shield 9 is communicated with an air outlet end of the air inlet shell; the projection of the air outlet end of the air inlet shell 5 on the surface of the wind shield 9 is positioned in the wind shield 9. The wind shield 9 can guide the mixed gas between the air inlet housing 5 and the wind shield 9 to the position corresponding to the air outlet end of the air inlet housing 5, so as to facilitate the heat exchange between the mixed gas and the outdoor gas coming out from the air inlet housing 5.
Alternatively, as shown in fig. 1, a second fan 101 is disposed in the air intake housing 5, and the second fan 101 is used for driving outdoor air to flow into the airflow channel 6 from the outdoor through the air intake housing 5. The second fan 101 is arranged to realize the on-off of the air in the air inlet shell 5. For example, the second fan 101 may be electrically connected to the controller, and when the controller receives a turn-on command, the controller outputs a turn-on signal to the second fan 101, the second fan 101 is turned on, and the outdoor air enters the mixing housing 3 through the air inlet housing 5 by driving of the second fan 101. The second fan 101 may be a centrifugal fan, and an air inlet end of the centrifugal fan is perpendicular to an air outlet end. In addition, the air volume between the first fan 4 and the second fan 101 can be coordinated by the controller, so as to realize different proportions between different air intake amounts of indoor air and outdoor air.
Alternatively, as shown in fig. 3, the intake housing 5 may be provided with a control valve 102, and the control valve 102 can adjust the on/off of the intake housing 5. For example, the control valve 102 may be electrically connected to a controller, and when the controller receives an opening command, the controller outputs an opening signal to the control valve 102, the control valve 102 is opened, and the intake housing 5 is conducted. The outside air enters the mixing shell 3 through the air inlet shell 5.
The water tank 1 and the water washing assembly 2 will be described.
Wherein the water tank 1 may be located outside the mixing housing 3, and the water tank 1 may also be located inside the mixing housing 3. When the water tank 1 is located outside the mixing housing 3, the water tank 1 and the mixing housing 3 may be connected by a pipe to achieve the flow of the gas. As shown in fig. 1 and 3, when the water tank 1 is located inside the mixing housing 3, an air inlet 11 communicated with the first air outlet is formed on a side wall of the water tank 1, and an air outlet 12 is formed at an upper end of the water tank 1. The mixed gas enters the water tank 1 from the first air outlet, is cleaned by the water washing component 2 in the water tank 1 to become clean gas, and then flows out from the air outlet 12 at the upper end of the water tank 1.
It should be noted that when the water tank 1 is located inside the mixing housing 3, the above-mentioned first air outlet of the mixing housing 3 is located inside the mixing housing 3, that is, the inside of the mixing housing 3 is communicated with the air inlet 11 of the water tank 1. The air outlet end of the air inlet housing 5 mentioned above may be directly opposite or back to the bottom wall of the water tank.
Alternatively, the first fan 4 may be located downstream of the water tank 1, and may also be located upstream of the water tank 1. The position of the first fan 4 is not particularly limited as long as it can be in the flow path of the indoor gas. Fig. 1 and 3 illustrate the first fan 4 downstream of the tank 1 to facilitate intermixing of the two gases prior to entering the tank 1.
The way in which the mixed gas is cleaned will be described below by way of example of the arrangement of the water tank 1 shown in fig. 1 and 3, i.e. the water tank 1 being located in the mixing housing 3.
Optionally, the water washing assembly 2 includes a cylinder 21, a rotating shaft 22, and a motor 23. The cylinder 21 includes a bottom wall and a side wall connected to the outer periphery of the bottom wall and extending downward. The cylinder 21 is reversely buckled in the water tank 1, that is, the lower end of the cylinder 21 is arranged in an opening and extends into the water 24 in the water tank 1. In addition, a certain distance is arranged between the lower end of the cylinder 21 and the bottom wall of the water tank 1, so that the water 24 in the water tank 1 can enter the cylinder 21. The side wall of the upper end of the cylinder 21 is provided with a water throwing hole 211 so that the water 24 in the cylinder 21 flows out of the water throwing hole 211 and contacts with the mixed gas to settle impurities in the mixed gas.
In addition, the rotating shaft 22 is disposed along the axial direction of the cylinder 21, and the upper end of the rotating shaft 22 may be connected to the bottom wall of the cylinder 21, and the lower end of the rotating shaft 22 may pass through the water tank 1 and be connected to the motor 23 outside the water tank 1. The motor 23 may be electrically connected to an external power source or a battery. The motor 23 and the first fan 4 are electrically connected with the controller. After the controller receives the water 24 washing instruction, the controller outputs an opening instruction to the motor 23 and the first fan 4, the motor 23 and the first fan 4 are opened after receiving the instruction, so that the motor 23 drives the rotating shaft 22 to rotate, the barrel 21 is driven to rotate, and the water 24 in the water tank 1 can be sucked after the barrel 21 rotates. The water 24 introduced into the cylinder 21 may rise along the inner wall of the cylinder 21 until being thrown out of the water throwing holes 211. Since the drum 21 rotates along its own axis, the thrown-out droplets of water 24 are subjected to centrifugal force to form a curtain of water 24. Under the action of the first fan 4, the mixed gas can enter the water tank 1 from the air inlet 11 of the water tank 1 and contact with the water 24 curtain, so that the impurities in the mixed gas can be settled.
An air conditioner comprises a shell and the air purifying device, wherein the air purifying device is located in the shell. The air conditioner can purify and introduce outdoor fresh gas indoors and can mix indoor gas with outdoor gas, so that the temperature of outdoor cooler gas is increased, the energy consumption of the air conditioner is reduced, and the cost is saved.
The terms "upper" and "lower" are used to describe relative positions of the structures in the drawings, and are not used to limit the scope of the present invention, and the relative relationship between the structures may be changed or adjusted without substantial technical changes.
It should be noted that: in the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Furthermore, in the present disclosure, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; either directly or indirectly through intervening media, either internally or in any other relationship. 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 herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present disclosure. In this specification, 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.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. An air purification apparatus, comprising:
a water tank;
the water washing assembly is positioned in the water tank and used for washing the gas flowing between the air inlet and the air outlet of the water tank;
a mixing housing disposed upstream of the water tank and configured to provide a mixing chamber for mixing indoor gas and outdoor gas; the mixing shell is provided with a first air inlet communicated with the indoor space, a second air inlet communicated with the outdoor space and a first air outlet communicated with the air inlet of the water tank;
and the first fan is used for driving the gas in the mixing shell to flow into the water tank.
2. The air purification device as claimed in claim 1, wherein an air inlet housing is provided inside the mixing housing, and an air flow channel for air to flow is defined between an outer wall of the air inlet housing and an inner wall of the mixing housing; the air inlet end of the air inlet shell is communicated with the second air inlet, and the air outlet end of the air inlet shell is communicated with the airflow channel.
3. The air purification device of claim 2, wherein an axis of the air outlet end of the air inlet housing is parallel to or coaxial with an axis of the airflow channel.
4. The air purification apparatus of claim 3, wherein the outlet end of the inlet housing is located upstream of the first inlet.
5. The air purification device of claim 4, wherein the air outlet end of the air inlet housing faces the first air outlet; or the like, or, alternatively,
the air outlet end of the air inlet shell faces back to the first air outlet; or the like, or, alternatively,
the air inlet casing is provided with a plurality of air outlet ends, at least one air outlet end of the air inlet casing is opposite to the first air outlet, and at least one air outlet end of the air inlet casing is opposite to the first air outlet.
6. The air purification device as claimed in any one of claims 2 to 5, wherein a tapered air guiding cover is disposed in the air flow channel, a small diameter end of the air guiding cover is communicated with the air outlet end of the air inlet housing, a large diameter end of the air guiding cover is communicated with the first air outlet, and the air guiding cover is provided with a through hole for allowing indoor air to flow through.
7. The air purification device as claimed in any one of claims 2 to 5, wherein the air outlet end of the air inlet housing is provided with a flow guide part for allowing the outdoor air flowing out of the air inlet housing to flow towards the side wall of the mixing housing; and/or the presence of a gas in the gas,
a conical wind shield is arranged inside the mixing shell, the small-diameter end of the wind shield is communicated with the first air outlet, and the large-diameter end of the wind shield is communicated with the air outlet end of the air inlet shell; the projection of the air outlet end of the air inlet shell on the surface where the wind shield is located in the wind shield.
8. The air cleaning device as claimed in any one of claims 2-5, wherein a second fan is disposed in the air inlet housing, and the second fan is configured to drive outdoor air to flow from the outdoor space through the air inlet housing into the airflow channel.
9. The air cleaning device according to any one of claims 1 to 5, wherein the water tank is located inside the mixing housing, the air inlet of the water tank is provided at a side wall of the water tank, and the air outlet of the water tank is provided at an upper end of the water tank.
10. An air conditioner comprising a housing and an air cleaning device as claimed in any one of claims 1 to 9, said air cleaning device being located within said housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023201233.8U CN214249996U (en) | 2020-12-25 | 2020-12-25 | Air purification device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023201233.8U CN214249996U (en) | 2020-12-25 | 2020-12-25 | Air purification device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214249996U true CN214249996U (en) | 2021-09-21 |
Family
ID=77742694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023201233.8U Active CN214249996U (en) | 2020-12-25 | 2020-12-25 | Air purification device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214249996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093379A1 (en) * | 2022-10-31 | 2024-05-10 | 青岛海尔空调器有限总公司 | Floor standing air conditioner indoor unit and air conditioner |
-
2020
- 2020-12-25 CN CN202023201233.8U patent/CN214249996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093379A1 (en) * | 2022-10-31 | 2024-05-10 | 青岛海尔空调器有限总公司 | Floor standing air conditioner indoor unit and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100617079B1 (en) | Ventilation system with air-cleaner | |
| WO2018145501A1 (en) | Air conditioner having air purification function | |
| US7591720B2 (en) | Ventilating system | |
| CN205717436U (en) | A kind of Integral type kitchen structure | |
| CN206959245U (en) | The mobile new blower fan of one kind | |
| CN112556009A (en) | Washing fresh air device, air conditioner indoor unit and air conditioner | |
| CN108731107A (en) | Air conditioner indoor unit and its control method | |
| CN206430312U (en) | Fresh air purifier and air cleaning unit | |
| CN107435963A (en) | A kind of Integral type kitchen structure | |
| CN106287984A (en) | Air conditioner indoor unit and control method thereof | |
| CN214249996U (en) | Air purification device and air conditioner | |
| CN108278698A (en) | Double-current method fresh air purification device | |
| CN112833475A (en) | Indoor unit of air conditioner | |
| CN106310820A (en) | Pipeline type air purifier | |
| CN206959157U (en) | Air conditioner | |
| CN207350534U (en) | Zonule orients air cleaning unit | |
| CN207196697U (en) | Ceiling type fresh air purifier | |
| CN202192967U (en) | Air channel structure of compact type air purifier | |
| CN212319915U (en) | Air treatment device, air conditioner indoor unit and air conditioner | |
| CN105698321B (en) | Mobile air-conditioner | |
| CN214406255U (en) | Machine and air conditioner in air conditioning | |
| CN212511492U (en) | Air treatment device, air conditioner indoor unit and air conditioner | |
| CN108211536A (en) | Air cleaning unit | |
| CN207146601U (en) | Air processor, indoor apparatus of air conditioner and air-conditioner outdoor unit for air conditioner | |
| CN208579413U (en) | Air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |