CN110285509B - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN110285509B CN110285509B CN201910682626.8A CN201910682626A CN110285509B CN 110285509 B CN110285509 B CN 110285509B CN 201910682626 A CN201910682626 A CN 201910682626A CN 110285509 B CN110285509 B CN 110285509B
- Authority
- CN
- China
- Prior art keywords
- water
- plate
- air
- hollow
- filtering
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Particles Using Liquids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air purifier, which comprises a hollow shell, an inner frame, an air inlet fan and a filtering device, wherein the hollow shell is provided with a hollow cavity; one side surface of the hollow shell is provided with an air inlet, and the other side surface of the hollow shell is provided with an air outlet; the inner frame is arranged in the hollow shell; the air inlet fan is arranged on the inner frame, is positioned in the hollow shell and is aligned to the air inlet; the filtering device comprises a water spraying plate, a corrugated plate, a filtering pore plate, a filter element, a water storage drawer and a first water pump; the water spraying plate, the corrugated plate, the filtering pore plate, the filter element and the water storage drawer are sequentially arranged on the inner frame from top to bottom; the number of the corrugated plates is multiple, and the plurality of corrugated plates are arranged in parallel at intervals; the gap between the corrugated plates is aligned with the air inlet and the air outlet; the water inlet of the first water pump is communicated with the water storage drawer, and the water outlet of the first water pump is communicated with the water spraying plate; the first water pump is connected with the inner frame or the hollow shell; the corrugated board is in a W-shaped structure or an S-shaped structure. The invention has simple structure, convenient use and good air purification effect.
Description
Technical Field
The invention relates to the technical field of air purification equipment, in particular to an air purifier.
Background
Haze is a general expression for exceeding the content of various suspended particulate matters in the atmosphere, and the harm of haze is well known. In order to purify air in our living environment, especially indoor air, air purifiers are receiving increasing attention and favor of consumers. However, various existing air purifiers have side effects, such as the electrostatic dust collection type purifier is easy to generate ozone which is harmful to human bodies when the concentration of the ozone exceeds a certain concentration; the low-temperature plasma type purifier may generate secondary pollution; the micropores of the photocatalyst catalyst are easy to be blocked, the purification effect is not obvious, the price is high, and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the air purifier which is simple in structure, convenient to use and good in air purification effect. In order to achieve the above object, the present invention provides an air purifier, comprising a hollow housing, an inner frame, an intake fan and a filtering device; one side surface of the hollow shell is provided with an air inlet, and the other side surface of the hollow shell is provided with an air outlet; the inner frame is mounted within the hollow shell; the air inlet fan is arranged on the inner frame, is positioned in the hollow shell and is aligned to the air inlet;
the filtering device comprises a water spraying plate, a corrugated plate, a filtering pore plate, a filter element, a water storage drawer and a first water pump; the water spraying plate, the corrugated plate, the filtering pore plate, the filter element and the water storage drawer are sequentially arranged on the inner frame from top to bottom; the number of the corrugated plates is multiple, and the plurality of corrugated plates are arranged in parallel at intervals; the gap between the corrugated plates is aligned with the air inlet and the air outlet; the water inlet of the first water pump is communicated with the water storage drawer, and the water outlet of the first water pump is communicated with the water spraying plate; the first water pump is connected with the inner frame or the hollow shell; the corrugated plate is of a W-shaped structure or an S-shaped structure.
Further, the filtering device also comprises a hollow filtering water tank and a second water pump; the hollow filtering water tank is arranged on the filtering pore plate, the corrugated plate is close to the air inlet, and the hollow filtering water tank is close to the air outlet; an air inlet and a gas-liquid outlet are respectively arranged on two opposite side surfaces of the hollow filtering water tank, the air inlet is not communicated with the inner cavity of the hollow filtering water tank, and the gas-liquid outlet is communicated with the inner cavity of the hollow filtering water tank; an air outlet is formed in the bottom of the hollow filtering water tank; the hollow filtering water tank is also provided with an air channel communicated with the air outlet and the air inlet; the other side surface of the hollow filtering water tank is provided with a water inlet hole; and the water inlet of the second water pump is communicated with the water storage drawer, and the water outlet of the second water pump is communicated with the water inlet hole.
Furthermore, the number of the hollow filtering water tanks is multiple, and the hollow filtering water tanks are sequentially stacked in the vertical direction.
Further, the filtering device also comprises a shutter baffle positioned between the hollow filtering water tank and the hollow shell.
Furthermore, the inner frame comprises a bottom frame and a longitudinal plate vertically connected with one side of the bottom frame, the air inlet fan is mounted on the longitudinal plate, and a vent communicated with the air inlet fan and the corrugated plate is arranged on the longitudinal plate; the filter orifice plate is arranged at the top of the bottom frame; the filter element is arranged on the bottom frame through a partition plate; the water storage drawer is installed between the partition plate and the bottom frame.
Furthermore, two opposite inverted L-shaped limiting strips are arranged above the partition plate; the filter element is installed on the partition plate in a limiting mode through two inverted L-shaped limiting strips.
Furthermore, the filter element comprises a plurality of layers of filter screens which are arranged in an overlapping way; the mesh of multilayer filter screen from top to bottom reduces gradually in proper order, and the size of the superiors' filter screen mesh is less than the size of filtration pore on the filtration pore plate.
Furthermore, the air inlet consists of a plurality of uniformly distributed filter holes.
Furthermore, the air inlets, the air outlets and the gas-liquid outlets are all multiple and are arranged in parallel in multiple rows.
The invention has the beneficial effects that: clean water stored in the water storage drawer is pumped to the water spraying plate through the first water pump, the clean water is sprayed onto the corrugated plate through the water spraying plate, a water film is formed on the surface of the corrugated plate, indoor air is quickly pumped into the hollow shell through the air inlet fan, and the air enters the room through the air outlet after soluble toxic gas and particulate matters in the air are removed through the water film, so that air purification is realized, the efficiency and the rapidness are realized, and meanwhile, the function of air humidification is also realized. Particulate matter and clean water that the water film was got rid of fall into to retaining drawer after filtering through filtration orifice plate and filter core in proper order together, realize the cyclic utilization of clean water, energy-concerving and environment-protective. The plurality of corrugated plates are arranged in parallel at intervals, so that the air purification area is increased, and the corrugated plates are of W-shaped structures and S-shaped structures, so that the path of air passing through a water film is increased, and the air purification effect is effectively improved. The further filtering device further comprises a hollow filtering water tank, clean water in the water storage drawer is pumped into the inner cavity of the hollow filtering water tank by the second water pump, air is firstly filtered and purified by the water film and then enters the hollow filtering water tank through the air inlet, the air channel and the air outlet in sequence, and the clean water is used for removing residual soluble toxic gas and particles in the air and then enters the room through the gas-liquid outlet and the air outlet in sequence, so that double filtering and purification of the air are realized, and the air cleanliness is ensured; clean water containing particulate matter falls into to retaining drawer after gas-liquid outlet, filtration orifice plate and filter core filter in proper order, realizes the cyclic utilization of clean water. The filter element and the water storage drawer are simple and convenient to install and disassemble relative to the inner frame, so that clean water in the filter element and the water storage drawer can be conveniently replaced. The invention has simple integral structure, convenient use and good air purification effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of fig. 1 rotated by a certain angle.
Fig. 3 is a perspective view of fig. 1 with the hollow housing removed.
Fig. 4 is a perspective view of fig. 3 rotated by a certain angle.
Fig. 5 is a perspective view of fig. 3 with the shower plate removed.
Fig. 6 is an exploded view of fig. 3.
Fig. 7 is a partial perspective view of the hollow water filtering tank of the present invention.
Fig. 8 is a schematic structural diagram corresponding to fig. 7.
Fig. 9 is a sectional view a-a of fig. 8.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, the present embodiment provides an air cleaner including a hollow housing 1, an inner frame 2, an intake fan 3, and a filter device; one side surface of the hollow shell 1 is provided with an air inlet 101, and the other side surface is provided with an air outlet 102; the inner frame 2 is mounted within the hollow shell 1; the air intake fan 3 is mounted on the inner frame 2 and located in the hollow housing 1, and aligned with the air inlet 101. Wherein the intake fan 3 is mounted on the inner frame 2 by screws.
In this embodiment, the air inlet 101 is composed of a plurality of uniformly distributed filter holes; the filter holes filter out large particles in the air.
As shown in fig. 3 to 9, the filtering apparatus includes a shower plate 40, a corrugated plate 41, a filtering orifice plate 43, a filter cartridge 50, a water storage drawer 49, and a first water pump 42; the water spraying plate 40, the corrugated plate 41, the filtering pore plate 43, the filter element 50 and the water storage drawer 49 are sequentially arranged on the inner frame 2 from top to bottom; the number of the corrugated plates 41 is multiple, and the plurality of corrugated plates 41 are arranged in parallel at intervals; the gap between the corrugated plates 41 is aligned with the air inlet 101 and the air outlet 102; the water inlet of the first water pump 42 is communicated with the water storage drawer 49, and the water outlet is communicated with the water spraying plate 40; the first water pump 42 is connected to the inner frame 2 or the hollow case 1.
Wherein the water spraying plate 40 is connected with the inner frame 2 through the bracket 48, as shown in fig. 6, a cover plate 54 for covering the water spraying plate 40 is further arranged on the water spraying plate 40, and the first water pump 42 pumps the clean water in the water storage drawer 49 to a position between the water spraying plate 40 and the cover plate 54; the clean water is distributed by the water spraying plate 40 and then sprayed on the plurality of corrugated plates 41. The water spraying plate 40 of the present embodiment is provided so that clean water can be effectively sprayed on each corrugated plate 41.
Wherein, the inner frame 2 is provided with a groove for accommodating the filtering pore plate 43, the filtering pore plate 43 is directly placed in the groove, and the filtering pore plate 43 is convenient to assemble and disassemble relative to the inner frame 2.
Wherein the corrugated plate 41 can be connected with the filtering hole plate 43 by bolts or screws; a water inlet of the first water pump 42 extends into the water storage drawer 49 through a water inlet pipe, and a pipe passing hole through which the water inlet pipe passes is formed correspondingly on the inner frame 2; the water outlet of the first water pump 42 is connected to the upper part of the water spraying plate 40 through a water outlet pipe, and a pipe passing hole through which the water outlet pipe passes is arranged on the corresponding inner frame 2. Wherein the first water pump 42 is connected to the inner frame 2 or the hollow case 1 by a fastening member such as a bolt, a nut, a screw, etc. The inner frame 2 is connected to the hollow casing 1 by bolts or screws.
This embodiment impounds the clean water in the drawer 49, through clean water of first water pump 42 extraction impoundment drawer 49 interior people to the shower plate 40, the clean water sprays to the corrugated plate 41 on through the shower plate 40, thereby corrugated plate 41 surface forms the water film, and the room air is taken out to the cavity casing 1 in through air inlet fan 3 fast, after the air got rid of the soluble toxic gas and the particulate matter in the air behind the water film, it is indoor through the air outlet 102 entering, realize air purification, high efficiency is swift, air humidifying's function has still been realized simultaneously. Particulate matters removed by the water film and clean water sequentially pass through the filtering pore plate 43 and the filter element 50 to be filtered and then fall into the water storage drawer 49, so that the clean water is recycled, and the water storage drawer is energy-saving and environment-friendly.
In the present embodiment, the plurality of corrugated plates 41 are disposed in parallel at intervals, and preferably, the plurality of corrugated plates 41 are disposed in parallel at equal intervals. The setting of a plurality of pincher trees 41 has improved the air purification area, and pincher trees 41 is W type structure or S type structure simultaneously, can also be the structure of constituteing by a plurality of W type structures, or the structure by a plurality of S type structure combinations to improve the route of air process water film, effectively improve the air purification effect.
This embodiment further preferably, as shown in fig. 3-9, the filtration apparatus further comprises a hollow filtered water tank 44 and a second water pump 45; the hollow filtering water tank 44 is installed on the filtering hole plate 43, the corrugated plate 41 is close to the air inlet 101, and the hollow filtering water tank 44 is close to the air outlet 102; an air inlet 443 and an air-liquid outlet 441 are respectively arranged on two opposite side surfaces of the hollow filter water tank 44, the air inlet 443 does not penetrate through the inner cavity of the hollow filter water tank 44, and the air-liquid outlet 441 penetrates through the inner cavity of the hollow filter water tank 44; an air outlet 440 is formed at the bottom of the hollow filtering water tank 44; the hollow filtering water tank 44 is further provided with an air passage 444 for communicating the air outlet 440 and the air inlet 443; the other side surface of the hollow filtering water tank 44 is provided with a water inlet 442; the water inlet of the second water pump 45 is communicated with the water storage drawer 49, and the water outlet is communicated with the water inlet hole 442. Wherein the hollow filtering water tank 44 is connected to the filtering hole plate 43 by screws as shown in fig. 6, and the hollow filtering water tank 44 is composed of a water tank case 44-1 and a water tank cover 44-2; the water inlet of the second water pump 45 extends into the water storage drawer 49 through the inlet water pipe 53, the water outlet is connected with the water inlet hole 442 of the hollow filtering water tank 44 through the outlet water pipe 47, the corresponding inner frame 2 is provided with a pipe hole through which the inlet water pipe passes, and the water inlet hole 442 is an inner threaded hole so as to be conveniently connected with the outer thread on the outlet water pipe 47.
Wherein the second water pump 45 is connected to the inner frame 2 or the hollow case 1 by means of fasteners such as bolts, nuts, screws, etc.
In the embodiment, the second water pump 45 pumps clean water in the water storage drawer 49 into the inner cavity of the hollow filtering water tank 44 through the water inlet 442, air is firstly filtered and purified through the water film, and then enters the hollow filtering water tank 44 through the air inlet 443, the air channel 444 and the air outlet 440 in sequence, and the clean water enters the room through the gas-liquid outlet 441 and the air outlet 102 in sequence after removing residual soluble toxic gas and particulate matters in the air again, so that double filtering and purification of the air are realized, and the air cleanliness is ensured; clean water containing particulate matter falls into water storage drawer 49 after gas-liquid outlet 441, filtration orifice plate 43 and filter element 50 filter in proper order, realizes the cyclic utilization of clean water. Wherein the direction of the arrow shown in fig. 7 is the flowing direction of the clean water, i.e. the clean water flows into the hollow filtered water tank 44 through the water inlet 442 and then flows out through the gas-liquid outlet 441; the direction of the arrows shown in fig. 9 is the direction of the air flow. In this embodiment, the other two opposite side surfaces of the hollow filtering water tank 44 are provided with water inlet holes 442, clean water enters from two sides of the hollow filtering water tank, and the number of the clean water corresponding to the second water pumps 45 is two; in actual use, one or two second water pumps 45 are started, and the second water pumps are determined according to the size of the hollow filtering water tank 44, the water consumption and other factors.
In this embodiment, the number of the hollow filtering water tanks 44 is plural, and the plural hollow filtering water tanks 44 are sequentially stacked in the vertical direction, so as to greatly increase the air purification area and improve the air purification efficiency, as shown in fig. 3 to 9, the number of the hollow filtering water tanks 44 is four, and the four hollow filtering water tanks 44 are stacked in the vertical direction.
In the present embodiment, as shown in fig. 7 to 9, the air inlet 443, the air outlet 440, and the air-liquid outlet 441 are all provided in a plurality of rows in parallel to increase the air purification area and improve the air purification efficiency.
In this embodiment, the filtering apparatus further includes a shutter 46 between the hollow filtering water tank 44 and the hollow casing 1. Through the shutter structure to the clean water that contains the particulate matter that will go out through gas-liquid outlet 441 effectively keeps off in hollow shell 1, prevents that the air-purifying that air outlet 102 goes out from mixing with the water droplet.
In this embodiment, the inner frame 2 includes a bottom frame 21 and a vertical plate 20 vertically connected to one side of the bottom frame 21, the intake fan 3 is mounted on the vertical plate 20, and the vertical plate 20 is provided with a vent hole for communicating the intake fan 3 with the corrugated plate 41; the filtering pore plate 43 is installed on the top of the bottom frame 20; the filter element 50 is mounted on the bottom frame 20 through a partition plate 51; the water storage drawer 49 is installed between the partition plate 51 and the bottom of the bottom frame 20. Wherein two opposite L-shaped limiting strips 52 are arranged above the partition plate 51; the filter element 50 is limited and mounted on the partition plate 51 through two inverted L-shaped limiting strips 52. In this embodiment, the filter element 50 and the water storage drawer 49 are easily installed with respect to the inner frame 2, and are easily assembled and disassembled, so that the clean water in the filter element 50 and the water storage drawer 49 can be conveniently replaced. In the present embodiment, the bottom frame 20, the partition plate 51, and the vertical plate 21 are manufactured as an integrated structure. The intake fan 3 is attached to the vertical plate 21 by screws. Wherein, the hollow shell 1 is provided with a side cover 11 (shown in fig. 2) which is opened relative to the hollow shell 1 at the position corresponding to the water storage drawer 49, the side cover 11 is opened, the water storage drawer 49 is drawn out relative to the hollow shell 1, and then the replacement of clean water in the water storage drawer 49 can be completed.
In this embodiment, the filter element 50 includes a plurality of filter screens stacked one on another; the meshes of the multi-layer filter screen are gradually reduced from top to bottom, and the size of the mesh of the uppermost layer filter screen is smaller than that of the filter hole on the filter hole plate 43. Realize filtering layer by layer through the multilayer filter screen, effectively filter the particulate matter that the clean water contains, guarantee to get into the cleanliness factor of clean water in the retaining drawer 49 once more to guarantee the air cycle purifying effect. Wherein the number of layers of the filter screen is at least two.
In this embodiment, it is understood that the present invention further includes a first motor connected to the first water pump 42, a second motor connected to the second water pump 45, and a power supply connected to the first motor and the second motor, which is a conventional technology, and therefore, the present invention is not described in detail. The number of the first water pump 42 and the second water pump 45 is preferably one, and whether to add one more first water pump 42 or one more second water pump 45 is determined according to actual conditions.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An air purifier is characterized by comprising a hollow shell, an inner frame, an air inlet fan and a filtering device; one side surface of the hollow shell is provided with an air inlet, and the other side surface of the hollow shell is provided with an air outlet; the inner frame is mounted within the hollow shell; the air inlet fan is arranged on the inner frame, is positioned in the hollow shell and is aligned to the air inlet;
the filtering device comprises a water spraying plate, a corrugated plate, a filtering pore plate, a filter element, a water storage drawer and a first water pump; the water spraying plate, the corrugated plate, the filtering pore plate, the filter element and the water storage drawer are sequentially arranged on the inner frame from top to bottom; the number of the corrugated plates is multiple, and the plurality of corrugated plates are arranged in parallel at intervals; the gap between the corrugated plates is aligned with the air inlet and the air outlet; the water inlet of the first water pump is communicated with the water storage drawer, and the water outlet of the first water pump is communicated with the water spraying plate; the first water pump is connected with the inner frame or the hollow shell; the corrugated plate is of a W-shaped structure or an S-shaped structure;
the filtering device also comprises a hollow filtering water tank and a second water pump; the hollow filtering water tank is arranged on the filtering pore plate, the corrugated plate is close to the air inlet, and the hollow filtering water tank is close to the air outlet; an air inlet and a gas-liquid outlet are respectively arranged on two opposite side surfaces of the hollow filtering water tank, the air inlet is not communicated with the inner cavity of the hollow filtering water tank, and the gas-liquid outlet is communicated with the inner cavity of the hollow filtering water tank; an air outlet is formed in the bottom of the hollow filtering water tank; the hollow filtering water tank is also provided with an air channel communicated with the air outlet and the air inlet; the other side surface of the hollow filtering water tank is provided with a water inlet hole; the water inlet of the second water pump is communicated with the water storage drawer, and the water outlet of the second water pump is communicated with the water inlet hole; clean water containing particles is filtered by a gas-liquid outlet, a filtering pore plate and a filter element in sequence and then falls into a water storage drawer;
the filtering device also comprises a shutter water baffle positioned between the hollow filtering water tank and the hollow shell;
the number of the hollow filtering water tanks is multiple, and the hollow filtering water tanks are sequentially overlapped in the vertical direction;
the air inlets, the air outlets and the gas-liquid outlets are all multiple and are arranged in parallel in multiple rows.
2. The air purifier as claimed in claim 1, wherein the inner frame comprises a bottom frame and a longitudinal plate vertically connected to one side of the bottom frame, the intake fan is mounted on the longitudinal plate, and the longitudinal plate is provided with a vent for communicating the intake fan and the corrugated plate; the filter orifice plate is arranged at the top of the bottom frame; the filter element is arranged on the bottom frame through a partition plate; the water storage drawer is installed between the partition plate and the bottom frame.
3. The air purifier of claim 2, wherein two opposite inverted-L-shaped position-limiting strips are arranged above the partition plate; the filter element is installed on the partition plate in a limiting mode through two inverted L-shaped limiting strips.
4. The air purifier of claim 1, wherein the filter element comprises a plurality of layers of filter screens arranged in an overlapping manner; the mesh of multilayer filter screen from top to bottom reduces gradually in proper order, and the size of the superiors' filter screen mesh is less than the size of filtration pore on the filtration pore plate.
5. The air purifier of claim 1, wherein the air inlet comprises a plurality of uniformly distributed filter holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682626.8A CN110285509B (en) | 2019-07-26 | 2019-07-26 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682626.8A CN110285509B (en) | 2019-07-26 | 2019-07-26 | Air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110285509A CN110285509A (en) | 2019-09-27 |
| CN110285509B true CN110285509B (en) | 2020-04-14 |
Family
ID=68022518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910682626.8A Active CN110285509B (en) | 2019-07-26 | 2019-07-26 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285509B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156692A (en) * | 2019-12-30 | 2020-05-15 | 盐城兴泰电热科技股份有限公司 | Domestic electric water heating tank |
| CN111306659B (en) * | 2020-03-13 | 2021-07-09 | 国统电器科技（惠州）有限公司 | Multifunctional humidifier |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000225310A (en) * | 1999-02-03 | 2000-08-15 | Shibata Kenchiku Kogyosho:Kk | Air circulating/cleaning device |
| JP5228319B2 (en) * | 2006-12-12 | 2013-07-03 | ダイキン工業株式会社 | Air cleaner |
| CN201149344Y (en) * | 2007-12-13 | 2008-11-12 | 何志强 | Air purifying humidifier |
| KR101605554B1 (en) * | 2014-03-31 | 2016-03-23 | 주식회사 파인 | Improved dust particle cleaning apparatus |
| CN203797859U (en) * | 2014-04-12 | 2014-08-27 | 佛山市顺德区高美空调设备有限公司 | Water curtain for water curtain machine |
| CN204502649U (en) * | 2014-12-30 | 2015-07-29 | 东莞市凯金新能源科技有限公司 | A kind of spray air dust arrester |
| CN204665471U (en) * | 2015-05-11 | 2015-09-23 | 孙泽远 | Air purifier |
| CN205287933U (en) * | 2015-12-22 | 2016-06-08 | 西北民族大学 | Air filter |
| CN105999931A (en) * | 2016-07-29 | 2016-10-12 | 苏州誉衡兴自动化科技有限公司 | Automatic dust removal device |
| CN107514701A (en) * | 2017-08-16 | 2017-12-26 | 东莞市联洲知识产权运营管理有限公司 | A kind of easy-to-dismount air purifier |
| CN207805272U (en) * | 2017-11-14 | 2018-09-04 | 郑州宇恒环保技术有限公司 | Indoor circulation water curtain formula removes haze device |
| CN207786259U (en) * | 2017-12-19 | 2018-08-31 | 上海星亦环保科技有限公司 | A kind of equipment of the absorption VOC of included spray |
| CN208042359U (en) * | 2018-04-17 | 2018-11-02 | 岳鸿柯 | A kind of multifunctional air purifier |
| CN108379971B (en) * | 2018-05-15 | 2024-08-02 | 上海卓鼎模具有限公司 | Water-washing type air purifier |
| CN208817606U (en) * | 2018-08-01 | 2019-05-03 | 昆山好创电子科技有限公司 | Rinsing type air purifier |
| CN109289386A (en) * | 2018-11-09 | 2019-02-01 | 天津广聚源纸业集团有限公司 | The air exhaust apparatus of paper machine room |
-
2019
- 2019-07-26 CN CN201910682626.8A patent/CN110285509B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110285509A (en) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206488395U (en) | A kind of multi-layer air clarifier | |
| CN110285509B (en) | Air purifier | |
| CN102748817A (en) | High-efficiency multifunctional modular interior air purification device | |
| CN105115053A (en) | Humidification type negative oxygen ion air purifier | |
| US20110283887A1 (en) | Gas cleaner | |
| KR102116381B1 (en) | Wet air purification system for Public use facilities | |
| KR20190083854A (en) | Air cleaning devices of water cooling type | |
| CN2832268Y (en) | Dry type paint mist purifying device | |
| CN103752114A (en) | Modular water curtain and photooxidation combined waste gas purifier | |
| CN206387011U (en) | A kind of Indoor Air Pollution Purification absorption plant | |
| CN210584277U (en) | A explosion-proof dust exhaust gas purification device for chemical industry | |
| CN204285652U (en) | A kind of ultra-thin air cleaning unit | |
| CN205783355U (en) | A kind of air purifier | |
| CN203183843U (en) | Workshop smoke dust self-circulation purification treatment device | |
| CN209952474U (en) | Liquid washing air purifier | |
| CN209735622U (en) | Pipeline-free gas purification cabinet | |
| CN213965889U (en) | Organic waste gas treatment device | |
| DE2621172A1 (en) | Room air purifier unit - has double skinned shell with filter cover and perforated walls housing hollow conical fan support | |
| CN205783675U (en) | A kind of consumptive material integral box of air purifier | |
| US20240246020A1 (en) | Liquid-washing air purifying and disinfecting device | |
| CN211575355U (en) | Air purification and humidification equipment | |
| CN212039637U (en) | Furniture production is with spray booth clean system | |
| CN212378154U (en) | Air purifier suitable for installation in narrow space | |
| CN217715318U (en) | Circulating air purifier | |
| CN210993559U (en) | Water curtain type purification device for removing fiber foreign matters in air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |