CN111151079A - Window-mounted air purification device - Google Patents
Window-mounted air purification device Download PDFInfo
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- CN111151079A CN111151079A CN201911360098.0A CN201911360098A CN111151079A CN 111151079 A CN111151079 A CN 111151079A CN 201911360098 A CN201911360098 A CN 201911360098A CN 111151079 A CN111151079 A CN 111151079A
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- air
- sealing
- window
- annular
- filter screen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a window-hung air purification device, which comprises: the outer side of the sealing shell is provided with a circle of connecting clamping grooves, and the rear side of the sealing shell is provided with air inlets in an up-down symmetrical manner; the inner side of the window frame sealing rubber strip is provided with a circle of connecting clamping blocks which are connected with the connecting clamping grooves through the connecting clamping blocks; the annular filter screen is arranged in the middle of the sealing shell; an annular cleaning brush. According to the invention, the indoor air is purified by introducing the dirty air in the fresh air exchange chamber on the outer side, the device is installed on the push-pull type window through the embedding of the window frame sealing rubber strips on the outer side, the installation and the use are more convenient, the air is filtered and purified through the annular filter screen, the filter screen with the annular structure provides a larger filtering area in a limited space, so that the filtering and purifying efficiency of the device is improved, the automatic cleaning structure is arranged on the outer side of the annular filter screen, the automatic cleaning work can be carried out automatically, the annular filter screen is prevented from being blocked by too much dust, manual cleaning is not needed, and the use is.
Description
Technical Field
The invention relates to air purification equipment, in particular to a window-hung air purification device.
Background
The air purifier 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, and the air purifier has various technologies and media, so that the air purifier can provide clean and safe air for users. The applicant finds that the existing air purification device usually needs to work in a closed space to purify air in the closed space, but after the air in the closed space breathes for a period of time, the content of carbon dioxide can be continuously increased, and the content of oxygen can be continuously reduced, so that the best mode for purifying air is usually to introduce fresh air, and a filter structure of a common air purification device is usually blocked after being used for a period of time and needs to be manually cleaned.
Disclosure of Invention
In view of the above, the present invention is directed to a window-hung air purification device.
Based on the above purpose, the invention provides a window-hung air purification device, comprising:
the outer side of the sealing shell is provided with a circle of connecting clamping grooves, the front side of the sealing shell is provided with a front side opening, and the rear side of the sealing shell is provided with air inlets in an up-down symmetrical manner;
the inner side of the window frame sealing rubber strip is provided with a circle of connecting clamping blocks which are connected with the connecting clamping grooves through the connecting clamping blocks;
the annular filter screen is arranged in the middle of the sealing shell, a central motor is arranged in the middle of the sealing shell, the upper side and the lower side of the central motor are both connected with a turbofan, and an air guide pipe is arranged on the outer side of the turbofan;
the annular cleaning brush is arranged on the outer side of the annular filter screen, a movable connecting frame is arranged on the outer side of the annular filter screen, a threaded sleeve is arranged in the middle of the movable connecting frame, a screw rod is nested in the inner side of the threaded sleeve, and a cleaning motor is arranged in the middle of the threaded sleeve;
the dustproof net is arranged in the middle of the air inlet;
the guide sliding chutes are symmetrically arranged on the inner side of the air inlet, the middle of the guide sliding chutes is provided with a connecting rod in a sliding manner, a sealing curtain is connected below the connecting rod, the bottom end of the sealing curtain is connected with a take-up reel, and the sealing curtain is wound and taken up on the outer side of the take-up reel;
the front panel, one side is provided with the pivot that opens and shuts, and the opposite side is provided with the handle, through the pivot that opens and shuts with the sealed shell rotates to be connected, and the inboard is provided with annular sealing strip, and the centre is provided with the air outlet.
In some optional embodiments, the connecting clamping blocks are matched with the connecting clamping grooves in size, and the window frame sealing rubber strip is made of soft elastic rubber.
In some optional embodiments, the annular filter screens are symmetrically arranged with respect to a horizontal center line of the seal shell, and vertical center lines of the annular filter screens are positioned on the same straight line.
In some optional embodiments, the vertical central line of the annular cleaning brush and the vertical central line of the annular filter screen are positioned on the same straight line, and the annular cleaning brush and the annular filter screen are matched in size.
In some optional embodiments, the vertical center line of the annular filter screen and the vertical center line of the screw are parallel to each other.
In some optional embodiments, the vertical center lines of the guide chutes are parallel to each other, and the horizontal center line of the connecting rod is perpendicular to the vertical center line of the guide chute.
In some optional embodiments, the sealing curtain is matched with the air inlet in size.
In some optional embodiments, a limiting rod is arranged on the outer side of the take-up reel, and a horizontal center line of the limiting rod and a horizontal center line of the air inlet are parallel to each other.
In some alternative embodiments, the front panel is sized to fit the front opening and the annular seal is sized to fit the front opening.
In some optional embodiments, the air duct and the air outlet are matched in size.
As can be seen from the above, the window-hung air purification device provided by the present invention can exchange dirty air in a room by introducing fresh air at the outside, thereby purifying indoor air, filtering and purifying the introduced air, embedding and installing the device on the push-pull type window through the sealing rubber strip of the window frame at the outer side, being more convenient for installation and use, the device mainly filters and purifies air through the annular filter screen, the filter screen with the annular structure provides larger filter area in a limited space, thereby improving the filtering and purifying efficiency of the device, and the outer side of the annular filter screen is provided with an automatic cleaning structure, can automatically clean, prevent the annular filter screen from being blocked by too much dust, does not need manual cleaning, is more convenient to use, meanwhile, a sealing structure is arranged at the air inlet of the device, so that the air inlet can be sealed when the device is not used.
Drawings
FIG. 1 is an exploded view of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a backside structure according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a circular filter screen according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of an annular cleaning brush according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a sealing state of the sealing curtain according to the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
As an embodiment, a window-hung air cleaning device includes:
the outer side of the sealing shell 1 is provided with a circle of connecting clamping grooves 101, the front side of the sealing shell is provided with a front side opening 102, and the rear side of the sealing shell is provided with air inlets 103 in an up-down symmetrical manner;
the inner side of the window frame sealing rubber strip 2 is provided with a circle of connecting fixture block 3 which is connected with the connecting clamping groove 101 through the connecting fixture block 3;
the annular filter screen 4 is arranged in the middle of the sealing shell 1, a central motor 401 is arranged in the middle, the upper side and the lower side of the central motor 401 are both connected with a turbofan 402, and an air guide pipe 403 is arranged on the outer side of the turbofan 402;
the annular cleaning brush 5 is arranged on the outer side of the annular filter screen 4, a movable connecting frame 501 is arranged on the outer side of the annular filter screen, a threaded sleeve 502 is arranged in the middle of the movable connecting frame 501, a screw 503 is nested in the inner side of the threaded sleeve 502, and a cleaning motor 504 is arranged in the middle of the threaded sleeve 502;
the dustproof net 6 is arranged in the middle of the air inlet 103;
the guide chutes 7 are symmetrically arranged on the inner side of the air inlet 103, the middle of the guide chutes is provided with a connecting rod 702 in a sliding manner, the lower part of the connecting rod 702 is connected with a sealing curtain 703, the bottom end of the sealing curtain 703 is connected with a take-up reel 704, and the sealing curtain 703 is wound and taken up on the outer side of the take-up reel 704;
the front panel 8 is provided with an opening and closing rotating shaft 801 on one side, a handle 804 on the other side, an annular sealing strip 802 on the inner side and an air outlet 803 in the middle, wherein the opening and closing rotating shaft 801 is rotatably connected with the sealing shell 1.
Referring to fig. 1 to 7, as an embodiment of the present invention, a window-hung air purifying apparatus includes: the outer side of the sealing shell 1 is provided with a circle of connecting clamping grooves 101, the front side of the sealing shell is provided with a front side opening 102, and the rear side of the sealing shell is provided with air inlets 103 in an up-down symmetrical manner; the inner side of the window frame sealing rubber strip 2 is provided with a circle of connecting fixture block 3 which is connected with the connecting clamping groove 101 through the connecting fixture block 3; the annular filter screen 4 is arranged in the middle of the sealing shell 1, a central motor 401 is arranged in the middle, the upper side and the lower side of the central motor 401 are both connected with a turbofan 402, and an air guide pipe 403 is arranged on the outer side of the turbofan 402; the annular cleaning brush 5 is arranged on the outer side of the annular filter screen 4, a movable connecting frame 501 is arranged on the outer side of the annular filter screen, a threaded sleeve 502 is arranged in the middle of the movable connecting frame 501, a screw 503 is nested in the inner side of the threaded sleeve 502, and a cleaning motor 504 is arranged in the middle of the threaded sleeve 502; the dustproof net 6 is arranged in the middle of the air inlet 103; the guide chutes 7 are symmetrically arranged on the inner side of the air inlet 103, the middle of the guide chutes is provided with a connecting rod 702 in a sliding manner, the lower part of the connecting rod 702 is connected with a sealing curtain 703, the bottom end of the sealing curtain 703 is connected with a take-up reel 704, and the sealing curtain 703 is wound and taken up on the outer side of the take-up reel 704; the front panel 8 is provided with an opening and closing rotating shaft 801 on one side, a handle 804 on the other side, an annular sealing strip 802 on the inner side and an air outlet 803 in the middle, wherein the opening and closing rotating shaft 801 is rotatably connected with the sealing shell 1.
Referring to fig. 1 to 3, optionally, the connecting clamping block 3 is matched with the connecting clamping groove 101 in size, the window frame sealing rubber strip 2 is made of soft elastic rubber, the whole device is of a sealing shell 1 rectangular structure and can be installed by depending on one side of the push-pull window, the window frame sealing rubber strip 2 on the outer side is embedded in the middle of the window in an embedded mode, the window frame sealing rubber strip 2 is made of soft elastic rubber and can be embedded into the window frame in a deformed mode, so that the whole device is fixed, the sealing shell 1 and the window frame sealing rubber strip 2 are of a detachable structure, the adjustment and replacement of the window frame sealing rubber strip 2 can be conveniently carried out according to the size of the actual window, the use is more flexible, when the device is used, the push-pull window is closed, and the sealing performance of an.
Referring to fig. 4 to 6, optionally, the annular filter screens 4 are symmetrically arranged with respect to a horizontal center line of the seal housing 1, vertical center lines of the annular filter screens 4 are positioned on a same straight line, vertical center lines of the annular cleaning brushes 5 and the annular filter screens 4 are positioned on a same straight line, the annular cleaning brushes 5 and the annular filter screens 4 are matched in size, the vertical center lines of the annular filter screens 4 and the vertical center line of the screw 503 are parallel to each other, the device mainly sucks outdoor air through the air inlet 103 at the rear side, then filters and purifies the air through the annular filter screens 4, the annular filter screens 4 are circular in structure, and can provide a larger filtering area in a limited space, thereby improving the filtering and purifying efficiency, and the annular filter screens 4 are correspondingly arranged at the upper and lower sides of the central motor 401, and the air is sucked into the inner side from the outer side of the annular filter screens 4, then discharge through guide duct 403, the annular filter screen 4 outside of both sides all is provided with annular cleaning brush 5 about simultaneously, and annular cleaning brush 5 laminates with annular filter screen 4 lateral wall each other, and annular cleaning brush 5 can pass through screw rod 503 and swivel nut 502 translation from top to bottom with removing link 501 in step moreover to clear up annular filter screen 4, prevent that the dust from blocking annular filter screen 4 too much, need not artifical manual cleaning, it is more convenient to use.
Referring to fig. 4 to 7, optionally, the vertical center lines of the guide sliding chutes 7 are parallel to each other, the horizontal center line of the connecting rod 702 is perpendicular to the vertical center line of the guide sliding chutes 7, the sealing curtains 703 are matched with the air inlets 103 in size, the outer sides of the storage reels 704 are provided with the limiting rods 701, the horizontal center lines of the limiting rods 701 are parallel to the horizontal center line of the air inlets 103, the dust screen 6 is installed at the air inlets 103 of the device as a first filtering and protecting structure, the inner sides of the air inlets 103 are provided with the sealing curtains 703, the sealing curtains 703 are arranged on the connecting rod 702, the connecting rod 702 is connected with the movable connecting frame 501, and the connecting rod 702 moves in the guide sliding chutes 7, so that the degree of the sealing curtains 703 shielding the air inlets 103 can be adjusted, thereby controlling the air intake amount, or completely closing the air inlets 103 when not, meanwhile, the sealing curtain 703 is wound on a take-up reel 704, and a coil spring elastic structure is arranged in the take-up reel 704, so that the sealing curtain 703 can be tightened.
Referring to fig. 1 to 4, optionally, the size of the front panel 8 is matched with that of the front opening 102, the size of the annular sealing strip 802 is matched with that of the front opening 102, the size of the air duct 403 is matched with that of the air outlet 803, the front panel 8 is arranged on the front side of the device, the front panel 8 can be opened in a rotating mode, so that the inner side structure of the device leaks out, the device is convenient to maintain and clean, the annular sealing strip 802 arranged on the inner side of the front panel 8 can keep the sealing performance of the device sealing shell 1 when the front panel 8 is closed, and the situation that no purified air directly enters a room is avoided.
When the device is used, firstly, a proper window frame sealing rubber strip 2 is selected according to the size of a mounted window, then the window frame sealing rubber strip 2 is trimmed according to the shape and the mounting position of a window frame, the whole device is mounted on one side of the window frame through the window frame sealing rubber strip 2, then, corresponding pipelines of the device are connected, when indoor air needs to be purified, indoor doors and windows are closed, then, a central motor 401 of the device drives turbofan 402 on two sides to rotate, air is pumped into a sealing shell 1 of the device from an air inlet 103 on the outer side, then, the air is filtered and purified through an annular filter screen 4, the annular filter screen 4 is of a hollow structure, filtering materials such as activated carbon and the like can be placed into the annular filter screen 4 according to actual requirements to improve the purification degree, then, the air is guided to a position through an air outlet 803 by an air guide pipe 403 after being filtered and purified, the original dirty air in the room is discharged from the door and window seam, thereby completing the air purification work, when the dust of the annular filter screen 4 of the device is too much, the cleaning motor 504 drives the screw rod 503 to rotate, the screw rod 503 synchronously pushes the movable connecting frame 501 and the annular cleaning brush 5 at the upper and lower sides to move, so that the annular cleaning brush 5 cleans the annular filter screen 4, thereby removing the dust accumulated on the surface of the annular filter screen 4, meanwhile, when the device is used, the screw rod 503 can be driven to rotate by the cleaning motor 504, the position of the movable connecting frame 501, namely the position of the connecting rod 702, the degree of the sealing curtain 703 shielding the air inlet 103 is adjusted, thereby controlling the air inlet amount, or completely sealing the air inlet 103 when the device is not used, when the device needs to be maintained and cleaned, the front panel 8 can be rotatably opened, thereby opening the front side opening 102 to leak the inner side structure of the device, the device is convenient to maintain and clean, namely the using process of the device is completed.
The window-hung air purifying device provided by the invention exchanges the dirty air in the room by introducing the fresh air at the outer side, thereby purifying indoor air, filtering and purifying the introduced air, embedding and installing the device on the push-pull type window through the sealing rubber strip 2 of the window frame at the outer side, being more convenient for installation and use, the device mainly filters and purifies air through the annular filter screen 4, the filter screen with the annular structure provides larger filter area in a limited space, thereby improving the filtering and purifying efficiency of the device, and the outer side of the annular filter screen 4 is provided with an automatic cleaning structure, can automatically clean, prevent the annular filter screen 4 from being blocked by too much dust, does not need manual cleaning, is more convenient to use, meanwhile, a sealing structure is arranged at the air inlet 103 of the device, so that the air inlet 103 can be sealed when the device is not used.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a hanging air purification device of window which characterized in that includes:
the outer side of the sealing shell is provided with a circle of connecting clamping grooves, the front side of the sealing shell is provided with a front side opening, and the rear side of the sealing shell is provided with air inlets in an up-down symmetrical manner;
the inner side of the window frame sealing rubber strip is provided with a circle of connecting clamping blocks which are connected with the connecting clamping grooves through the connecting clamping blocks;
the annular filter screen is arranged in the middle of the sealing shell, a central motor is arranged in the middle of the sealing shell, the upper side and the lower side of the central motor are both connected with a turbofan, and an air guide pipe is arranged on the outer side of the turbofan;
the annular cleaning brush is arranged on the outer side of the annular filter screen, a movable connecting frame is arranged on the outer side of the annular filter screen, a threaded sleeve is arranged in the middle of the movable connecting frame, a screw rod is nested in the inner side of the threaded sleeve, and a cleaning motor is arranged in the middle of the threaded sleeve;
the dustproof net is arranged in the middle of the air inlet;
the guide sliding chutes are symmetrically arranged on the inner side of the air inlet, the middle of the guide sliding chutes is provided with a connecting rod in a sliding manner, a sealing curtain is connected below the connecting rod, the bottom end of the sealing curtain is connected with a take-up reel, and the sealing curtain is wound and taken up on the outer side of the take-up reel;
the front panel, one side is provided with the pivot that opens and shuts, and the opposite side is provided with the handle, through the pivot that opens and shuts with the sealed shell rotates to be connected, and the inboard is provided with annular sealing strip, and the centre is provided with the air outlet.
2. The hanging air purification device of claim 1, wherein the connection fixture block is matched with the connection slot in size, and the sealing rubber strip of the window frame is made of soft elastic rubber.
3. The window-hung air purification device as claimed in claim 1, wherein the annular filter screens are symmetrically arranged with respect to a horizontal center line of the sealing case, and vertical center lines of the annular filter screens are positioned on the same straight line.
4. The window-hung air purification device as claimed in claim 1, wherein the vertical center line of the annular cleaning brush and the vertical center line of the annular filter screen are located on the same line, and the annular cleaning brush and the annular filter screen are matched in size.
5. The window-hung air purification device as claimed in claim 1, wherein the vertical center line of the ring-shaped filter screen and the vertical center line of the screw are parallel to each other.
6. The window-hung air cleaning device as claimed in claim 1, wherein the vertical center lines of the guide chutes are parallel to each other, and the horizontal center line of the connecting rod is perpendicular to the vertical center line of the guide chute.
7. A window hung air purifying device as claimed in claim 1, wherein the sealing curtain is matched with the air inlet in size.
8. The window-hung air purification device as claimed in claim 7, wherein a limiting rod is disposed outside the take-up reel, and a horizontal center line of the limiting rod and a horizontal center line of the air inlet are parallel to each other.
9. The hanging air purification device of claim 7, wherein the front panel is matched with the front opening in size, and the annular sealing strip is matched with the front opening in size.
10. The window-hung air purification device as claimed in claim 7, wherein the air guide duct is matched with the air outlet in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911360098.0A CN111151079B (en) | 2019-12-25 | 2019-12-25 | Window-mounted air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911360098.0A CN111151079B (en) | 2019-12-25 | 2019-12-25 | Window-mounted air purification device |
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| Publication Number | Publication Date |
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| CN111151079A true CN111151079A (en) | 2020-05-15 |
| CN111151079B CN111151079B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911360098.0A Active CN111151079B (en) | 2019-12-25 | 2019-12-25 | Window-mounted air purification device |
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| Publication number | Publication date |
|---|---|
| CN111151079B (en) | 2021-09-24 |
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