CN220892479U - Air filtering device - Google Patents
Air filtering device Download PDFInfo
- Publication number
- CN220892479U CN220892479U CN202322517829.6U CN202322517829U CN220892479U CN 220892479 U CN220892479 U CN 220892479U CN 202322517829 U CN202322517829 U CN 202322517829U CN 220892479 U CN220892479 U CN 220892479U
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- China
- Prior art keywords
- air
- housing
- filter
- plate
- connecting frame
- 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.)
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 57
- 238000005192 partition Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 2
- 238000012423 maintenance Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air filtration, and discloses an air filtration device, which comprises a housing, an induced draft part, a flow guide baffle and a filtration part, wherein the housing is connected to an air duct opening, the induced draft part is fixedly arranged on the upper end face of the housing, the flow guide baffle is fixedly welded in the housing to divide the housing into an upper circulation cavity and a lower filtration cavity, a detachable hook is connected with an air filtration module in a connection frame body, and the connection frame body is detachably and vertically arranged in the filtration cavity.
Description
Technical Field
The utility model relates to the technical field of air filtration, in particular to an air filtration device.
Background
The air filter device is applied to the fields of home, medical treatment and industry, and the home field uses a single-machine type household air purifying device as a main stream product of the market. The most important function is to remove particulate matter from the air, and air filtration devices are often used in clean rooms.
In prior art (publication number CN 208735792U, patent name is a Chinese utility model patent application for a combined air filter of clean room), the novel air filter comprises a box body, the top surface of the box body is an open setting, the middle part of the bottom surface of the box body is provided with a mounting hole, a fan is arranged in the mounting hole, the outer cover of the air outlet of the fan is provided with a grid type protective cover, the top surface cover of the box body is provided with a mounting plate which is horizontally arranged, the middle part of the mounting plate is provided with a plurality of air inlet holes at intervals, one side of the bottom surface of the mounting plate is provided with a sleeve which is vertically arranged, the bottom of the inside of the box body is vertically provided with a inserted link corresponding to the position of the sleeve, and the top end of the inserted link is inserted into the sleeve. The air filter has a good purifying effect on air, can effectively remove particles in the air, and can be adjusted according to actual use conditions in quantity and types. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
The air filtering plate and the fan of the air filtering device are arranged in an up-down structure, and when the air filtering plate is cleaned and maintained, the device is required to be detached from the air duct opening integrally for cleaning and maintenance, and the cleaning and maintenance are inconvenient.
Disclosure of utility model
The utility model aims to provide an air filtering device, which solves the problems that the air filtering plate and a fan of the prior air filtering device are arranged in an up-down structure, and the device needs to be detached integrally from an air duct port for cleaning maintenance when the air filtering plate is cleaned and maintained, and the cleaning maintenance is inconvenient.
In a first aspect, the present utility model provides an air filtering apparatus, including a housing for connecting to an air duct opening, and an air suction portion fixedly mounted on an upper end surface of the housing, further including:
The flow guide partition plate is fixedly welded in the housing to divide the housing into an upper circulation cavity and a lower filter cavity, and one end of the flow guide partition plate is not contacted with the housing to form a communication port for communicating the circulation cavity with the filter cavity;
The filter unit, filter unit detachable vertical installation is in the filter chamber, filter unit is including connecting the framework and detachable installs the shrouding in connecting the framework lower extreme, detachable hook is connected with air filtration module in the connection framework, connect the both ends detachable magnetism of framework and inhale and be connected with filter screen spare.
In a specific embodiment, the housing is a rectangular structure.
In a specific embodiment, the housing is a member made of an aluminum alloy material.
In a specific embodiment, a frame edge used for being connected with the air duct opening is fixedly welded on the side face of the housing, and a bottom plate is detachably arranged at the housing opening at the lower end of the housing through screws.
In a specific embodiment, openings are formed at two ends of the bottom plate, an opening at one end is used for exposing the lower end of the filtering part, and an air outlet grid plate for fresh air is detachably arranged on an opening at the other end.
In a specific embodiment, the air suction part comprises a cylinder cover fixedly welded at the upper end of the housing and an air suction fan arranged in the cylinder cover, the cylinder cover is communicated with the housing, and a cover net is detachably arranged at the upper end of the cylinder cover through screws.
In a specific embodiment, the connection frame body comprises a member made of iron materials, lugs are fixedly welded at four corners of the connection frame body, hanging plates are welded on the inner wall of the connection frame body, and air guide openings are formed in two ends of the connection frame body.
In a specific embodiment, the air filtration module comprises a connection frame shell and a filter core fixedly installed in the connection frame shell, and a hooking groove is formed in the upper end of the connection frame shell.
In a specific embodiment, the width of the notch of the hooking groove is matched with the thickness of the hanging plate, and the air filtering module is connected in the connecting frame body through the hooking groove and the detachable hooking matched with the hanging plate;
The two ends of the hanging plate are not contacted with the connecting frame body to form a notch, and the width of the notch is larger than that of the connecting frame shell.
In a specific embodiment, the filter screen member comprises a magnetic edging strip and a filter screen fixedly connected within the magnetic edging strip.
According to the air filtering device provided by the utility model, the guide baffle is fixedly welded in the housing to divide the housing into the upper circulation cavity and the lower filtering cavity, the detachable hook is connected with the air filtering module in the connecting frame, and the connecting frame is detachably and vertically arranged in the filtering cavity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of an overall first view structure according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an overall second view structure according to an embodiment of the utility model.
Fig. 3 is a schematic overall cross-sectional structure of an embodiment of the present utility model.
Fig. 4 is a schematic diagram of an overall split structure according to an embodiment of the present utility model.
Fig. 5 is a schematic view of a filter unit according to an embodiment of the utility model.
Icon: 100. a housing; 110. a frame edge; 120. a bottom plate; 121. an opening; 122. a style grid plate is arranged; 101. a baffle plate; 102. a flow-through chamber; 103. a filter chamber; 104. a communication port; 200. an air suction part; 210. a barrel cover; 220. a suction fan; 230. a cover net; 300. a filtering part; 310. a connection frame; 311. ear pieces; 312. a hanging plate; 313. an air guide port; 320. a sealing plate; 330. an air filtration module; 331. a connecting frame shell; 332. a filter element; 333. a hooking groove; 340. a screen member; 341. magnetic edge strips; 342. and (5) a filter screen.
Detailed Description
Because the prior art is provided with the air filtering plate and the fan in an up-down structure, when the air filtering plate is cleaned and maintained, the device is required to be detached from the air duct opening integrally for cleaning and maintenance, and the cleaning and maintenance are inconvenient. Therefore, the inventor provides an air filter device through research, and the vertical setting of filter unit is in the filter chamber, when carrying out clean maintenance to the filter unit, and whole filter unit is convenient to dismantle from the housing, and air filtration module detachable hook is in the connection box, conveniently carries out clean maintenance to its further dismantlement back to solve above-mentioned defect.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 5, an embodiment of the present utility model provides an air filtering device, including a housing 100 for connecting to an air duct port, and an air suction portion 200 fixedly installed on an upper end surface of the housing 100, further including:
the flow guide partition plate 101, the flow guide partition plate 101 is fixedly welded in the housing 100 to divide the housing 100 into an upper circulation cavity 102 and a lower filter cavity 103, and one end of the flow guide partition plate 101 is not contacted with the housing 100 to form a communication port 104 for communicating the circulation cavity 102 and the filter cavity 103;
The filter part 300, filter part 300 detachable vertical installation is in filter chamber 103, and filter part 300 is including connecting framework 310 and detachable shrouding 320 of installing at the connection framework 310 lower extreme, and detachable hook is connected with air filtration module 330 in the connection framework 310, and the detachable magnetism in both ends of connection framework 310 is inhaled and is connected with filter screen 340.
Preferably, the housing 100 is rectangular in configuration.
Preferably, the housing 100 is a member made of an aluminum alloy material.
Specifically, a frame edge 110 for connecting with the air duct opening is fixedly welded on the side surface of the housing 100, and a bottom plate 120 is detachably installed at the housing opening at the lower end of the housing 100 through screws.
Further, openings 121 are formed at both ends of the bottom plate 120, the opening 121 at one end is used for exposing the lower end of the filtering portion 300, and an air outlet grid 122 for fresh air is detachably mounted on the opening 121 at the other end.
Specifically, the suction part 200 includes a tub cover 210 fixedly welded to an upper end of the casing 100, and a suction fan 220 installed in the tub cover 210, the tub cover 210 being in communication with the casing 100, and a cover net 230 being detachably installed to an upper end of the tub cover 210 by means of screws.
Specifically, the connection frame 310 is a member made of iron, lugs 311 are fixedly welded at four corners of the connection frame 310, hanging plates 312 are welded on inner walls of the connection frame 310, and air guide ports 313 are formed at two ends of the connection frame 310.
The air filtering module 330 includes a connection frame 331 and a filter core 332 fixedly installed in the connection frame 331, and a hooking slot 333 is formed at the upper end of the connection frame 331.
Further, the width of the notch of the hooking groove 333 is matched with the thickness of the hanging plate 312, and the air filtering module 330 is detachably hooked and connected in the connecting frame 310 by matching the hooking groove 333 with the hanging plate 312; further, the two ends of the hanging plate 312 are not contacted with the connecting frame 310 to form a gap, the width of the gap is larger than that of the connecting frame 331, when the air filter module 330 is detached, the air filter module 330 is moved on the hanging plate 312 and moved to the gap, so that the hanging groove 333 is separated from the hanging plate 312, and then the air filter module 330 is taken out from the connecting frame 310.
The filter screen 340 includes magnetism and inhales strake 341 and fixed connection and inhale the filter screen 342 in magnetism and inhale strake 341, adsorbs on connecting frame shell 331 through magnetism and inhale strake 341, conveniently dismantles and installs.
In use, the air suction fan 220 mounted on the upper end of the housing 100 sucks air in the air duct into the housing 100, the air enters the filter chamber 103 along the flow chamber 102 through the communication port 104, enters the connection frame 310 from one end of the filter 300, is filtered by the air filter module 330, and flows out from the opening 121 at one end of the bottom plate 120 where the air outlet grid 122 is mounted.
In summary, the embodiment of the present utility model provides an air filtering device, in which, a baffle 101 is fixedly welded inside a housing 100 to divide the housing 100 into an upper circulation cavity 102 and a lower filtering cavity 103, and a detachable hook is connected with an air filtering module 330 in a connection frame 310, and the connection frame 310 is detachably and vertically installed in the filtering cavity 103, compared with a conventional air filtering device in which an air filtering plate and a fan are vertically arranged, a filtering part 300 of the air filtering device is vertically arranged in the filtering cavity 103, when the filtering part 300 is cleaned and maintained, the whole filtering part 300 is conveniently detached from the housing 100, and the air filtering module 330 is detachably hooked in the connection frame 310, so that the cleaning and maintenance are conveniently performed after the further disassembly.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides an air filter device, includes the housing that is used for connecting in wind channel mouth department and the induced draft portion of fixed mounting on the housing up end, its characterized in that still includes:
The flow guide partition plate is fixedly welded in the housing to divide the housing into an upper circulation cavity and a lower filter cavity, and one end of the flow guide partition plate is not contacted with the housing to form a communication port for communicating the circulation cavity with the filter cavity;
The filter unit, filter unit detachable vertical installation is in the filter chamber, filter unit is including connecting the framework and detachable installs the shrouding in connecting the framework lower extreme, detachable hook is connected with air filtration module in the connection framework, connect the both ends detachable magnetism of framework and inhale and be connected with filter screen spare.
2. An air filtration device according to claim 1 wherein said housing is of rectangular configuration.
3. An air filtration device according to claim 2 wherein said housing is a member made of an aluminum alloy material.
4. An air filtering device according to claim 3, wherein a frame edge for connecting with the air duct opening is fixedly welded on the side surface of the cover shell, and a bottom plate is detachably arranged at the cover opening at the lower end of the cover shell through screws.
5. The air filter according to claim 4, wherein openings are formed at both ends of the bottom plate, one end of the bottom plate is exposed at the lower end of the filter unit, and an air outlet grid plate for fresh air is detachably mounted on the other end of the bottom plate.
6. An air filtering device according to claim 5, wherein the suction part comprises a cylinder cover fixedly welded at the upper end of the housing and a suction fan arranged in the cylinder cover, the cylinder cover is communicated with the housing, and a cover net is detachably arranged at the upper end of the cylinder cover through bolts.
7. The air filter according to claim 6, wherein the connecting frame is made of iron, lugs are fixedly welded at four corners of the connecting frame, hanging plates are welded on inner walls of the connecting frame, and air guide openings are formed at two ends of the connecting frame.
8. The air filter device of claim 7, wherein the air filter module comprises a connection frame housing and a filter element fixedly mounted in the connection frame housing, and a hooking groove is formed in the upper end of the connection frame housing.
9. The air filtering device according to claim 8, wherein the width of the notch of the hooking groove is matched with the thickness of the hanging plate, and the air filtering module is connected in the connecting frame body through the hooking groove and the detachable hooking of the hooking plate;
The two ends of the hanging plate are not contacted with the connecting frame body to form a notch, and the width of the notch is larger than that of the connecting frame shell.
10. An air filtration device according to claim 7 wherein said screen member comprises a magnetic bead and a screen fixedly attached within the magnetic bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517829.6U CN220892479U (en) | 2023-09-17 | 2023-09-17 | Air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517829.6U CN220892479U (en) | 2023-09-17 | 2023-09-17 | Air filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892479U true CN220892479U (en) | 2024-05-03 |
Family
ID=90867305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517829.6U Active CN220892479U (en) | 2023-09-17 | 2023-09-17 | Air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892479U (en) |
-
2023
- 2023-09-17 CN CN202322517829.6U patent/CN220892479U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |