CN217584797U - Air purifier and modularization air purification system - Google Patents

Abstract

The application discloses air purifier and modularization air purification system of this application relates to the air purification field. The air purified by the ion waterfall chamber and the collector is blown into the second device through the first device, and clean or purified air flow is supplied to one or more parts of the ion waterfall chamber and/or one or more parts of the collector through the second device, so that the insulating parts and/or other parts which cannot be polluted can be kept clean, the service life of the air purifier can be prolonged, the purification efficiency of the air purifier can be kept unchanged for a long time, and the purification efficiency is improved.

Description

Air purifier and modularization air purification system

Technical Field

The application relates to the field of air purification, in particular to an air purifier and a modularized air purification system.

Background

An existing electrostatic precipitator or electrostatic air cleaner is a device that removes fine particulate matter (e.g., dust and smoke) from a flowing gas by electrostatic adsorption. When the particulate matter in the incoming air is ionized by the electrostatic precipitator to obtain charged particles, and then the charged particles are attracted and collected by the oppositely charged collecting plates, the collected particles adhere to the collecting plates. The collector plates are typically assembled from parallel conductive plates.

However, the insulating member of the electrostatic air cleaner is easily contaminated by contaminants (e.g., dust) in the air, which may seriously deteriorate the cleaning efficiency of the air cleaner.

Therefore, there is a need to develop an improved air purifier based on an electrostatic precipitator, which has a long service life and high purification efficiency.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.

According to one aspect of the present application, there is provided an air cleaner including a housing having an air inlet and an outlet, further including:

the ion waterfall chamber is arranged on a flow path of air to be purified entering the air purifier and used for capturing and purifying pollutant particles in the air to be purified, the ion waterfall chamber comprises a plurality of ion waterfall chamber pipes, and an ion waterfall generator is correspondingly arranged in each ion waterfall chamber pipe;

a collector located above the ion waterfall chamber, the collector comprising a plurality of collecting plates for capturing impurity particles;

the first device is configured to suck air to be purified into the air purifier and is also configured to blow in the air purified by the ion waterfall chamber and the collector;

a second device configured to supply a flow of clean or purified air to one or more components of the ion cascade chamber and/or one or more components of the collector.

Optionally, the first means is mounted inside the housing, configured to draw air to be purified into the air purifier, and further configured to blow purified air into the second means through the ion waterfall chamber and then through the collector.

Optionally, the second means is for reducing contamination of or drying the component during operation of the air purifier.

Optionally, the plurality of ion cascade generators and the plurality of collector plates of the collector are supported by the insulating parts of the corresponding ion cascade chambers and the insulating parts of the collector.

Optionally, the second means is configured to supply a clean or purified air stream to one or more of the insulating members.

Optionally, the second means comprises means for continuously flowing purified air from the outlet side of the collector to one or more of said components; preferably, the component is the insulating component.

Optionally, the first device comprises a fan. Preferably, the fan is a radial fan.

Optionally, the air purifier further comprises a heater configured to heat the clean or purified air flow.

Optionally, each ion waterfall generator is connected to a grid.

Optionally, the mesh grid is connected to the body of the ion cascade chamber by an insulating part of the ion cascade chamber.

Optionally, the air purifier further comprises a cleaning device located between the collector and the blower and configured to clean the collector and the ion waterfall chamber in a rotating spray manner.

Optionally, the air purifier further comprises an activated carbon mesh 106 located above the fan.

Optionally, the air purifier is a household air purifier configured to produce 20-500m ³ Air volume per hour.

According to another aspect of the present application, there is provided a modular air purification system comprising a housing having an air inlet and an outlet, further comprising:

the air purifier comprises a plurality of air purifier modules, a first air purifier module, a second air purifier module, a first air purifier module and a second air purifier module, wherein each air purifier module integrates an ion waterfall chamber and a collector, the ion waterfall chamber is configured to capture and purify pollutant particles in air to be purified, and the collector is positioned above the ion waterfall chamber and is configured to capture impurity particles;

a first device configured to draw air to be purified into the air purifier and further configured to blow in air purified by each air purifier module, wherein the plurality of air purifier modules are arranged in sequence and/or side by side with respect to an incoming airflow;

a second device configured to supply a flow of clean or purified air to one or more components of the ion waterfall chamber and/or one or more components of the collector in each air purifier module.

Optionally, the second device is configured to reduce contamination of the component or for drying the component during operation of the modular air purification system.

According to the air purifier and the modular air purification system, air purified by the ion waterfall chamber and the collector is blown into the second device through the first device, and clean or purified air flow is supplied to one or more parts of the ion waterfall chamber and/or one or more parts of the collector through the second device, so that the insulation parts and/or other parts which cannot be polluted of the air purifier can be kept clean, the service life of the air purifier can be prolonged, and the purification efficiency of the air purifier can be kept unchanged for a long time.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, as illustrated in the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic perspective view of an air purifier according to one embodiment of the present application with a housing removed;

FIG. 2 is a schematic perspective view of the ion waterfall chamber shown in FIG. 1;

FIG. 3 is a schematic partial cross-sectional view of the ion waterfall chamber shown in FIG. 2;

FIG. 4 is a schematic partial perspective view of the collector shown in FIG. 1;

FIG. 5 is a schematic perspective view of a portion of a housing of a modular air purification system according to another embodiment of the present application.

The symbols in the figures represent the following:

100 an air cleaner for cleaning the air in a room,

10 a first device, 20 a second device, 30 a cleaning device,

101 the grid of the inlet of the grid,

102 of the ion waterfall chamber, and a water tank,

1021 body, 1022 upper portion, 1023 lower portion, 1024 ion waterfall chamber tube, 1025 grid, 1026 ion waterfall generator, 1027 ion waterfall chamber insulation component, 1028 protection tube, 1029 perforated top plate, 1029a flange,

103 of the collection chamber, and a collector,

1031 a collector plate, 1032 an insulating part of the collector,

104 a spray-type spraying device and a spraying device,

105 a blower fan, wherein the blower fan is arranged on the upper portion of the frame,

106 a mesh of activated carbon, and a method for producing the same,

107 of the outlet of the grid, and,

108 a water tank for storing the water to be treated,

109 the water pump is arranged in the water tank,

110 of the acoustical panel, and a sound-absorbing panel,

111 an electric control box, wherein the electric control box,

112 an air duct 112 which is provided with a plurality of air ducts,

200 a modular air purification system for a vehicle,

201 air purifier module, 202 insulating parts of collector.

Detailed Description

Example 1

Fig. 1 is a schematic perspective view of an air purifier according to one embodiment of the present application with a housing removed. Fig. 2 is a schematic perspective view of an insulating part of an ion cascade chamber of the ion cascade chamber shown in fig. 1. Figure 3 isbase:Sub>A schematic cross-sectional view taken along section linebase:Sub>A-base:Sub>A in the ion waterfall chamber shown in figure 2. Fig. 4 is a schematic partial perspective view of the collector shown in fig. 1.

As shown in fig. 1, and also in fig. 2-3, the present embodiment provides an air purifier 100 that may generally include a housing, an ion waterfall chamber 102, a collector 103, a first device 10, and a second device 20. The housing has an air inlet and an air outlet. More specifically, an inlet mesh 101 is provided at the air inlet and an outlet mesh 107 is provided at the air outlet. The ion cascade chamber 102 is disposed on a flow path of the air to be purified entering the air purifier 100, and is used for capturing and purifying pollutant particles in the air to be purified. The ion cascade chamber 102 includes a plurality of ion cascade chamber tubes 1024, and an ion cascade generator 1026 is correspondingly installed in each ion cascade chamber tube 1024. A collector 103 is located above the ion waterfall chamber 102, the collector 103 including a plurality of collecting plates 1031 for trapping impurity particles. In this embodiment, each two adjacent collecting plates 1031 are in one group, one collecting plate 1031 in each group is grounded, and the other collecting plate 1031 is connected to a positive electrode or a negative electrode. The first device 10 is configured to draw air to be purified into the air purifier 100, and is further configured to blow air purified through the ion waterfall chamber 102 and the collector 103 into the second device 20. Second device 20 is configured to supply a flow of clean or purified air to one or more components of ion waterfall chamber and/or one or more components of collector 103.

According to the air purifier 100, the air purified by the ion waterfall chamber 102 and the collector 103 is blown into the second device 20 through the first device 10, and clean or purified air flow is supplied to one or more parts of the ion waterfall chamber and/or one or more parts of the collector 103 through the second device 20, so that the insulation parts and/or other parts which cannot be polluted of the air purifier 100 can be kept clean, the service life of the air purifier 100 can be prolonged, the purification efficiency of the air purifier 100 can be kept unchanged for a long time, and further the purification efficiency is improved.

More specifically, in this embodiment, the first device 10 is mounted inside the housing, is configured to draw air to be purified into the air purifier 100, and is further configured to blow purified air into the second device 20 through the ion waterfall chamber 102 and then through the collector 103.

More specifically, in this embodiment, the second means 20 is used to reduce contamination of or dry the components during operation of the air purifier 100.

In this embodiment, as shown in fig. 2, the ion waterfall chamber 102 includes a body 1021, the body 1021 has an upper part 1022 and a lower part 1023, a plurality of ion waterfall chamber tubes 1024 are disposed in the body 1021, and an ion waterfall generator 1026 is installed in each ion waterfall tube 1024. The plurality of ion cascade generators 1026 are supported by insulating members 1027 of the plurality of ion cascade chambers. As shown in fig. 3, a flange 1029a is sleeved on an outer surface of the insulating part 1027 of each ion waterfall chamber. A protective tube 1028 is sleeved on the insulating part 1027 of each ion waterfall chamber. The insulating part 1027 of each ion cascade chamber is installed at the perforated ceiling 1029 of the ion cascade chamber. As shown in fig. 4, in this embodiment, the plurality of collecting plates 1031 of the collector 103 are supported by an insulating member 1032 of the collector.

Further, the second apparatus 20 is configured to supply a flow of clean or purified air to the insulating part 1027 of one or more of the ion cascade chambers of the ion cascade chamber, and the second apparatus 20 is configured to supply a flow of clean or purified air to the insulating part 1032 of one or more of the collectors.

More specifically, as shown in fig. 1, in the present embodiment, said second means 20 comprise means for continuously flowing the purified air from the outlet side of the collector towards one or more of said components. Preferably, the components are the insulating components (i.e., insulating component 1027 of the ion cascade chamber and insulating component 1032 of the collector). In this embodiment, the second device 20 includes an air duct 112, and more specifically, the air duct 112 of this embodiment is in a "s" shape, one end of which is connected to the air outlet position of the fan 105, and the other end of which is correspondingly communicated with the ion waterfall chamber 102 and the collector 103, so as to supply a clean air flow or a purified air flow to the insulating part 1027 of the ion waterfall chamber and the insulating part 1032 of the collector.

More specifically, as shown in fig. 1, in the present embodiment, the first device 10 includes a fan 105. Preferably, the fan 105 is a radial fan. The suction or blowing in of the air flow is effected by means of a fan 105.

Realize treating the purification of air-purifying when inhaling, specifically do: air to be purified enters the air purifier 100 through the inlet grill 101, is purified into clean air through the ion waterfall chamber 102 and the collector 103, and the clean air is discharged through the outlet grill 107.

During operation of the air purifier 100, the following two operating conditions also exist. In a working condition, in winter, cold air to be purified from the outside enters the air purifier 100, and condensed water is generated due to heat exchange, so that the ion cascade chamber 102 and the collector 103 need to be dried. In another embodiment, the air purifier 100 may be activated to clean the ion cascade chamber 102 and the collector 103, and the cleaned ion cascade chamber 102 and collector 103 may be dried. The method solves the pollution problem and the drying problem when blowing, and specifically comprises the following steps: clean air is blown into the collector 103 and the ion cascade chamber 102 along the air duct 112 by the blower 105, so as to ensure that the insulating part 1032 of the collector and the insulating part 1027 of the ion cascade chamber are dry and clean.

More specifically, referring to FIG. 1, in this embodiment, the air purifier 100 further includes a heater configured to heat the air stream to be purified. Preferably, the heater may be positioned close to the inlet grid 101.

As shown in fig. 1, in this embodiment, the air purifier 100 further includes a sound-absorbing board 11 and an electric cabinet 111. The electric cabinet 111 is used for supplying power to the ion waterfall chamber 102, the collector 103 and the fan 105.

More specifically, as shown in fig. 1, in the present embodiment, each ion waterfall generator 1026 is connected to a grid 1025.

Further, the mesh 1025 is connected to the ion cascade chamber body through the ion cascade chamber insulating member.

More specifically, as shown in fig. 1, in the present embodiment, the air purifier 100 further includes a cleaning device 30, which is located between the collector 103 and the blower 105, and is configured to clean the collector 103 and the ion waterfall chamber 102 in a rotating spray manner. Further, the cleaning device 30 includes a water tank 108, a water pump 108, and a sprayer 104. The water tank 108 is disposed below the ion waterfall chamber 102 and is used for collecting the sprayed wastewater. The water pump 108 is in communication with a water source and delivers water to the sprayer 104 through a water line. The shower 104 is configured to rotate 360 degrees about a central axis to clean the collector 103 and the ion waterfall chamber 102.

Further, as shown in fig. 1, in the present embodiment, the air purifier 100 further includes an activated carbon mesh 106 located above the fan 105. The activated carbon net 106 is used to adsorb the bad smell in the air.

More specifically, the air purifier 100 may be a household air purifier configured to produce 20-500m ³ Air volume per hour.

More specifically, the air purifier 100 may also be an industrial air purifier configured to produce at least 500m ³ The air volume is/h.

Example 2

FIG. 5 is a schematic perspective view of a portion of a housing of a modular air purification system according to another embodiment of the present application. The present embodiment provides a modular air purification system 200 comprising a housing, a plurality of air purifier modules 201, a first device 10 (see fig. 1), and a second device 20 (see fig. 1). The housing has an air inlet and an air outlet. Each air purifier module 201 of the plurality of air purifier modules 201 integrates an ion waterfall chamber configured to capture and purify pollutant particles in the air to be purified and a collector located above the ion waterfall chamber configured to capture impurity particles. The first device 10 is configured to draw air to be purified into the modular air purification system 200 and is also configured to blow air purified by each air purifier module 201 into the second device 20 (see fig. 1). Wherein the plurality of air purifier modules 201 are arranged in sequence and/or side-by-side with respect to the incoming airflow. The second device 20 (see fig. 1) is configured to supply a flow of clean or purified air to one or more components of the ion waterfall chamber and/or one or more components of the collector in each air purifier module 201.

In the modular air purification system 200 of the present application, the air purified by the ion cascade chamber and the collector is blown into the second device 20 (see fig. 1) through the first device, and the clean or purified air flow is supplied to one or more components of the ion cascade chamber and/or one or more components of the collector of the air purifier module 201 through the second device 20 (see fig. 1), so that the insulation components and/or other components that cannot be polluted of the ion cascade chamber and the collector can be kept clean, thereby prolonging the service life of the modular air purification system 200, keeping the purification efficiency of the modular air purification system 200 constant for a long time, and improving the purification efficiency.

In particular, the second device 20 (see fig. 1) is configured to reduce contamination of the components or for drying the components during operation of the modular air purification system 200. The air purifier module 201 may be based on the air purifier shown in fig. 1, but using common means for the intake airflow or the intake airflow.

Specifically, in the present embodiment, the first device 10 (see fig. 1) includes the blower 105 (see fig. 1) disposed at the front end of the air cleaner module 201 in the horizontal direction. The second device 20 (see fig. 1) includes a duct 112 (see fig. 1) leading from the air outlet position of the fan 105 to the insulating part of the air purifier module.

Example 3

Referring to fig. 1, according to another aspect of the present application, there is provided an air purifying method including:

the method comprises the steps of (1) capturing and purifying pollutant particles in air to be purified by sucking air flow to be purified into an ion waterfall chamber 102;

capturing impurity particles by a collector 103 located above the ion cascade chamber 102;

wherein, still include:

air to be purified is sucked into the air purifier 100 through the first device 10, and air purified through the ion waterfall chamber 102 and the collector 103 is blown into the second device 20 through the first device 10;

a clean or purified air stream is supplied by a second device 20 to one or more components of the ion waterfall chamber 102 and/or one or more components of the collector 103.

More specifically, the second device 20 is preferably configured to reduce contamination of or for drying the components during operation of the air purifier 100.

In the method for purifying air of the present application, the air purified by the ion waterfall chamber and the collector 103 is blown into the second device 20 through the first device 10, and the clean or purified air flow is supplied to one or more components of the ion waterfall chamber and/or one or more components of the collector 103 through the second device 20, so that the insulation components and/or other components which cannot be polluted of the air purifier 100 can be kept clean, thereby prolonging the service life of the air purifier 100, keeping the purification efficiency of the air purifier 100 unchanged for a long time, and improving the purification efficiency.

More specifically, the component is an insulating component 1027 of the ion cascade chamber and/or an insulating component 1032 of the collector.

More specifically, second device 20 is configured to direct at least a portion of the flow of cleaned air from the outlet of blower 105 onto the insulating member (insulating member 1027 of the ion cascade chamber and/or insulating member 1032 of the collector).

More specifically, the flow rate of the clean or cleaned air stream is at least 5m3/h.

More specifically, in the vicinity of the component, the clean or cleaned air flow is substantially parallel to the inlet air flow to be cleaned.

More specifically, the supplying comprises directing at least 1% of the volume of the cleaned air flow from the outlet position of the fan 105, such as at least 5% of the volume, such as at least 10-50% of the volume, onto the component, preferably onto the insulating component.

More specifically, as shown in fig. 1, air to be purified is sucked or blown in a vertical direction through the ion waterfall chamber 102 and the collector 103.

More specifically, as shown in fig. 5, air to be purified is blown or sucked in a horizontal direction through the ion waterfall chamber 102 and the collector 103.

More specifically, the method includes heating a clean or purified air stream to a temperature in the range of 30-150 degrees Celsius, such as 50-100 degrees Celsius.

It is to be noted that, unless otherwise specified, technical terms or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean 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.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (9)

1. An air purifier, includes the casing, and the casing has air inlet and export, its characterized in that still includes:

the ion waterfall chamber is arranged on a flow path of air to be purified entering the air purifier and used for capturing and purifying pollutant particles in the air to be purified, the ion waterfall chamber comprises a plurality of ion waterfall chamber pipes, and an ion waterfall generator is correspondingly arranged in each ion waterfall chamber pipe;

a collector located above the ion waterfall chamber, the collector comprising a plurality of collecting plates for capturing impurity particles;

the first device is configured to suck air to be purified into the air purifier and is also configured to blow in the air purified by the ion waterfall chamber and the collector;

a second device configured to supply a flow of clean or purified air to one or more components of the ion cascade chamber and/or one or more components of the collector.

2. The air purifier of claim 1, wherein the first means is mounted within the housing, configured to draw air to be purified into the air purifier, and further configured to blow purified air through the ion waterfall chamber and then through the collector into the second means.

3. The air purifier of claim 1, wherein the second means is for reducing contamination of or drying the component during operation of the air purifier.

4. The air purifier of claim 1, wherein the plurality of ion cascade generators and the plurality of collector plates of the collector are supported by insulating members of the corresponding ion cascade chambers and insulating members of the collector.

5. The air purifier of claim 4 wherein the second means is configured to supply a flow of clean or purified air to one or more of the insulating members.

6. The air cleaner of claim 4, wherein the second means includes means for continuously flowing the cleaned air from the collector outlet side to one or more of the components.

7. The air purifier of claim 1 wherein the first device comprises a fan.

8. A modular air purification system comprising a housing having an air inlet and an outlet, further comprising:

the air purifier comprises a plurality of air purifier modules, a first air purifier module, a second air purifier module, a first air purifier module and a second air purifier module, wherein each air purifier module integrates an ion waterfall chamber and a collector, the ion waterfall chamber is configured to capture and purify pollutant particles in air to be purified, and the collector is positioned above the ion waterfall chamber and is configured to capture impurity particles;

a first device configured to draw air to be purified into the modular air purification system and further configured to blow in air purified by each air purifier module, wherein the plurality of air purifier modules are arranged in sequence and/or side-by-side with respect to an incoming airflow;

a second device configured to supply a flow of clean or purified air to one or more components of the ion waterfall chamber and/or one or more components of the collector in each air purifier module.

9. The modular air purification system of claim 8, wherein the second device is configured to reduce contamination of the component or to dry the component during operation of the modular air purification system.

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