CN216346848U - Indoor fresh air system device convenient for replacing filter element - Google Patents
Indoor fresh air system device convenient for replacing filter element Download PDFInfo
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- CN216346848U CN216346848U CN202122684839.XU CN202122684839U CN216346848U CN 216346848 U CN216346848 U CN 216346848U CN 202122684839 U CN202122684839 U CN 202122684839U CN 216346848 U CN216346848 U CN 216346848U
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Abstract
The utility model discloses an indoor fresh air system device convenient for filter element replacement, which comprises a fresh air system body, an installation clamping groove, a suction fan, an exhaust fan and a dustproof filter screen, wherein one side of the fresh air system body is provided with an access hole, the top of the fresh air system body is fixedly connected with an installation plate, the installation clamping groove is arranged in the fresh air system body, a replacement mechanism is arranged in the middle of the installation clamping groove, the suction fan is arranged on two sides of the replacement mechanism, one side of the suction fan is provided with a fresh air inlet, the other side of the suction fan is fixedly connected with a fresh air outlet through a fresh air pipeline, the exhaust fan is arranged below the suction fan, one side of the exhaust fan is provided with an exhaust outlet, and the dustproof filter screen is respectively arranged below the fresh air outlet and the exhaust inlet. This indoor new trend system device with be convenient for renew cartridge is provided with change mechanism and dustproof filter screen, and change mechanism makes things convenient for regularly to change the filter core, and dustproof filter screen can effectively prevent dust.
Description
Technical Field
The utility model relates to the technical field of fresh air systems, in particular to a fresh air system device which is used indoors and is convenient for replacing a filter element.
Background
The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system, and can be divided into a pipeline type fresh air system and a pipeline-free fresh air system, which is invented by robuchun in 1935. The system is characterized in that fresh air is sent to the indoor space by special equipment at one side of the closed indoor space and then is discharged to the outdoor space from the other side of the closed indoor space by the special equipment, and a fresh air flowing field can be formed indoors, so that the requirement of indoor fresh air ventilation is met. The fresh air system is a set of independent system composed of a main machine fresh air ventilator and pipeline accessories, and is very similar to an air conditioning system, the fresh air ventilator is a high-efficiency, energy-saving and environment-friendly high-tech product which can filter and purify outdoor fresh gas, and simultaneously discharge indoor polluted harmful gas outdoors after filtering and purifying, and the indoor temperature is basically not influenced by fresh air. Current new trend system device practicality is lower, and the new trend system uses the back for a long time, need maintain it and overhaul, need pull down the new trend system during the maintenance and overhaul and maintain, and this kind of maintenance mode is comparatively troublesome, extravagant manpower and materials, and current new trend system device filter core is changed comparatively inconveniently, and the inside filter core of new trend system plays the filtering action, and the filter core uses the back for a long time, needs regularly to change, otherwise can influence new trend system normal use, comparatively waste time when the filter core is changed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indoor fresh air system device convenient for replacing a filter element, and aims to solve the problems that the existing fresh air system device in the background art is low in practicability and inconvenient in filter element replacement.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an indoor new trend system device of being convenient for renew cartridge, includes new trend system body, installation draw-in groove, suction fan, exhaust fan and dustproof filter screen, new trend system body one side is provided with the access hole, and new trend system body top fixedly connected with mounting panel, installation draw-in groove sets up inside new trend system body, and the installation draw-in groove mid-mounting has the change mechanism, the suction fan sets up in change mechanism both sides, and suction fan one side is provided with the new trend entry, and the suction fan opposite side passes through new trend pipeline and new trend export fixed connection simultaneously, the exhaust fan sets up in the suction fan below, and exhaust fan one side is provided with the export of airing exhaust, and the exhaust fan opposite side passes through exhaust pipeline and the entry fixed connection that airs exhaust simultaneously, dustproof filter screen sets up respectively in new trend export and the entry below of airing exhaust.
Through adopting above-mentioned technical scheme, the dustproof filter screen that is equipped with is dustproof effectual, can effectively avoid the dust to get into inside.
Preferably, the replacing mechanism comprises a filter element, an installation clamping seat, a first filter net layer, a clamping block, a limiting plate, an active carbon adsorption layer and a second filter net layer, the installation clamping seat is arranged at the bottom of the filter element, the first filter net layer vertically penetrates through the limiting plate and is connected with the installation clamping seat in a clamping mode, the clamping block is arranged on two sides of the limiting plate, the active carbon adsorption layer is arranged on one side of the first filter net layer, and the second filter net layer is arranged on the other side of the active carbon adsorption layer.
Through adopting above-mentioned technical scheme, the change mechanism that is equipped with is convenient regularly to be changed the filter core, and the change mode is comparatively simple, convenient to use.
Preferably, the sizes of the first filter screen layer, the activated carbon adsorption layer and the second filter screen layer are the same.
Through adopting above-mentioned technical scheme, the first filtration stratum reticulare that is equipped with cooperates the use of second filtration stratum reticulare, improves the filter effect greatly.
Preferably, the first filter screen layer, the activated carbon adsorption layer and the second filter screen layer are connected with the filter element in a clamping manner through a mounting clamping seat.
Through adopting above-mentioned technical scheme, the active carbon adsorption layer that is equipped with is connected with the filter core block, the active carbon adsorption layer of being convenient for regularly change new.
Preferably, the replacing mechanism is connected with the fresh air system body in a clamping mode through an installation clamping groove.
Through adopting above-mentioned technical scheme, the convenient quick dismantlement of change mechanism that is equipped with, the installation of being convenient for.
Preferably, the suction fan and the exhaust fan are symmetrically arranged on two sides of the replacing mechanism.
By adopting the technical scheme, the working efficiency of the fresh air system is greatly improved by the arranged suction fan and the arranged exhaust fan.
Compared with the prior art, the utility model has the beneficial effects that: the indoor fresh air system device which is convenient for replacing the filter element,
(1) the novel air conditioning system is provided with the access hole and the dustproof filter screen, the access hole is convenient to maintain the fresh air system body, the whole fresh air system body does not need to be dismounted for maintenance, the maintenance efficiency is greatly improved, the dustproof filter screen is good in dustproof effect, dust can be effectively isolated by the dustproof filter screen, the dust is prevented from entering the inside of a pipeline, the mode is simple, and the practicability of the fresh air system device is greatly improved;
(2) be provided with installation slot and change mechanism, installation slot is connected with change mechanism block, and this kind of connected mode is comparatively simple, and convenient to detach installation change mechanism improves its installation effectiveness greatly, and the inside block of change mechanism is connected with first filtration stratum reticulare, active carbon adsorption layer and second filtration stratum reticulare, is convenient for regularly change the filter core through block connected mode, and this kind of replaced mode is comparatively simple, improves change efficiency greatly.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the replacing mechanism of the present invention.
In the figure: 1. the fresh air system comprises a fresh air system body, 2, an access hole, 3, an installation plate, 4, an installation clamping groove, 5, a replacement mechanism, 501, a filter element, 502, an installation clamping seat, 503, a first filter screen layer, 504, a clamping block, 505, a limiting plate, 506, an activated carbon adsorption layer, 507, a second filter screen layer, 6, a suction fan, 7, a fresh air inlet, 8, a fresh air pipeline, 9, a fresh air outlet, 10, an exhaust fan, 11, an exhaust outlet, 12, an exhaust pipeline, 13, an exhaust inlet, 14 and a dustproof filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a fresh air system device for indoor use, which is convenient for replacing a filter element, as shown in fig. 1, fig. 2 and fig. 3, one side of a fresh air system body 1 is provided with an access opening 2, the top of the fresh air system body 1 is fixedly connected with a mounting plate 3, a mounting slot 4 is arranged inside the fresh air system body 1, a replacing mechanism 5 is arranged in the middle of the mounting slot 4, the replacing mechanism 5 is connected with the fresh air system body 1 through the mounting slot 4 in a clamping manner, the mounting slot 4 is connected with the replacing mechanism 5 in a clamping manner, the connecting manner is simple, the replacement mechanism 5 is conveniently detached and mounted, the replacing efficiency is greatly improved, the manner is simple and convenient for use, the bottom of the filter element 501 is provided with a mounting clamping seat 502, a first filter screen layer 503 vertically penetrates through a limiting plate 505 to be connected with the mounting clamping seat 502 in a clamping manner, and clamping blocks 504 are arranged on two sides of the limiting plate 505, the active carbon adsorption layer 506 is arranged on one side of the first filter screen layer 503, the other side of the active carbon adsorption layer 506 is provided with a second filter screen layer 507, the limiting plate 505 is connected with the clamping block 504 in a clamping manner, a plurality of through holes are formed in the limiting plate 505, the through holes in the limiting plate 505 are convenient for limiting the first filter screen layer 503, the active carbon adsorption layer 506 and the second filter screen layer 507, the first filter screen layer 503, the active carbon adsorption layer 506 and the second filter screen layer 507 are identical in size, the first filter screen layer 503 is matched with the second filter screen layer 507 to greatly improve the filtering effect, the adsorption force of the active carbon adsorption layer 506 is strong, the active carbon adsorption layer 506 can effectively adsorb dust such as impurities, the first filter screen layer 503, the active carbon adsorption layer 506 and the second filter screen layer 507 are connected with the filter element 501 in a clamping manner through the clamping seat 502, and the clamping seat 502 is matched with the limiting plate 505 to facilitate clamping and mounting of the first filter screen layer 503, the second filter screen layer 507, The active carbon adsorption layer 506 and the second filter net layer 507 are simple in installation mode and convenient to detach quickly.
As shown in fig. 2, the suction fan 6 is disposed on two sides of the replacing mechanism 5, and one side of the suction fan 6 is provided with a fresh air inlet 7, meanwhile, the other side of the suction fan 6 is fixedly connected with a fresh air outlet 9 through a fresh air pipeline 8, the exhaust fan 10 is disposed below the suction fan 6, and one side of the exhaust fan 10 is provided with an exhaust outlet 11, meanwhile, the other side of the exhaust fan 10 is fixedly connected with an exhaust inlet 13 through an exhaust pipeline 12, the suction fan 6 and the exhaust fan 10 are symmetrically disposed on two sides of the replacing mechanism 5, the suction fan 6 and the exhaust fan 10 are both provided with two, the two suction fans 6 are used in cooperation with the two exhaust fans 10, so that the working efficiency of the fresh air system body 1 is greatly improved, the mode is simple, the use is convenient, and the dustproof filter screen 14 is respectively disposed below the fresh air outlet 9 and the exhaust inlet 13.
The working principle is as follows: when the indoor fresh air system device convenient for replacing the filter element is used, firstly, the indoor fresh air system device convenient for replacing the filter element is installed at a use place, a power supply is switched on, the fresh air system body 1 is controlled to start working, the suction fan 6 and the exhaust fan 10 start working simultaneously, the suction fan 6 works, fresh air enters the fresh air system body 1 through the fresh air inlet 7, sequentially passes through the suction fan 6, the replacing mechanism 5 and the fresh air pipeline 8, is finally discharged from the fresh air outlet 9, the exhaust fan 10 works, indoor air is sucked in through the exhaust air inlet 13, sequentially passes through the exhaust pipeline 12, the exhaust fan 10 and the replacing mechanism 5, and is finally discharged from the exhaust air outlet 11, the dustproof filter screen 14 has good dustproof effect, dust can be effectively isolated, the blockage accidents of the fresh air outlet 9 and the exhaust air inlet 13 are avoided, when the fresh air system body 1 needs to be maintained, the maintenance port 2 is opened to facilitate the maintenance and the maintenance, change mechanism 5 and 4 block connections of installation card groove, the change is dismantled to it conveniently, change mechanism 5 inside installs first filter screen layer 503 through installation cassette 502 block, active carbon adsorption layer 506 and second filter screen layer 507, this kind of mounting means is comparatively simple, be convenient for dismantle regularly and change, first filter screen layer 503 cooperates the use of second filter screen layer 507, improve its filter effect greatly, active carbon adsorption layer 506 adsorption affinity is stronger, can effectively adsorb impurity such as dust, this kind of filter adsorption means is simpler, improve new trend system device practicality greatly, this is just accomplished whole work, and the content that does not make detailed description in this description belongs to the well-known prior art of the professional in this field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an indoor new trend system device with be convenient for renew cartridge, includes new trend system body (1), installation draw-in groove (4), suction fan (6), exhaust fan (10) and dustproof filter screen (14), its characterized in that: one side of the fresh air system body (1) is provided with an access hole (2), the top of the fresh air system body (1) is fixedly connected with an installation plate (3), the installation clamping groove (4) is arranged inside the fresh air system body (1), and the middle part of the mounting clamping groove (4) is provided with a replacing mechanism (5), the suction fans (6) are arranged at two sides of the replacing mechanism (5), one side of the suction fan (6) is provided with a fresh air inlet (7), meanwhile, the other side of the suction fan (6) is fixedly connected with a fresh air outlet (9) through a fresh air pipeline (8), the exhaust fan (10) is arranged below the suction fan (6), an exhaust outlet (11) is arranged at one side of the exhaust fan (10), meanwhile, the other side of the exhaust fan (10) is fixedly connected with an exhaust inlet (13) through an exhaust pipeline (12), the dustproof filter screen (14) is respectively arranged below the fresh air outlet (9) and the air exhaust inlet (13).
2. A fresh air system device for indoor use for facilitating filter element replacement according to claim 1, wherein: the replacement mechanism (5) comprises a filter element (501), an installation clamping seat (502), a first filter screen layer (503), a clamping block (504), a limiting plate (505), an active carbon adsorption layer (506) and a second filter screen layer (507), wherein the installation clamping seat (502) is arranged at the bottom of the filter element (501), the first filter screen layer (503) vertically penetrates through the limiting plate (505) to be clamped and connected with the installation clamping seat (502), the clamping block (504) is arranged on two sides of the limiting plate (505), the active carbon adsorption layer (506) is arranged on one side of the first filter screen layer (503), and the second filter screen layer (507) is arranged on the other side of the active carbon adsorption layer (506).
3. A fresh air system device for indoor use for facilitating filter element replacement according to claim 2, wherein: the sizes of the first filter screen layer (503), the activated carbon adsorption layer (506) and the second filter screen layer (507) are the same.
4. A fresh air system device for indoor use for facilitating filter element replacement according to claim 2, wherein: the first filter screen layer (503), the activated carbon adsorption layer (506) and the second filter screen layer (507) are connected with the filter element (501) in a clamping mode through a mounting clamping seat (502).
5. A fresh air system device for indoor use for facilitating filter element replacement according to claim 1, wherein: the replacing mechanism (5) is connected with the fresh air system body (1) in a clamping mode through an installation clamping groove (4).
6. A fresh air system device for indoor use for facilitating filter element replacement according to claim 1, wherein: the suction fan (6) and the exhaust fan (10) are symmetrically arranged on two sides of the replacing mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122684839.XU CN216346848U (en) | 2021-11-04 | 2021-11-04 | Indoor fresh air system device convenient for replacing filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122684839.XU CN216346848U (en) | 2021-11-04 | 2021-11-04 | Indoor fresh air system device convenient for replacing filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346848U true CN216346848U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122684839.XU Active CN216346848U (en) | 2021-11-04 | 2021-11-04 | Indoor fresh air system device convenient for replacing filter element |
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| Country | Link |
|---|---|
| CN (1) | CN216346848U (en) |
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2021
- 2021-11-04 CN CN202122684839.XU patent/CN216346848U/en active Active
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