CN208678598U - A kind of filter applied to ventilation - Google Patents
A kind of filter applied to ventilation Download PDFInfo
- Publication number
- CN208678598U CN208678598U CN201821234867.3U CN201821234867U CN208678598U CN 208678598 U CN208678598 U CN 208678598U CN 201821234867 U CN201821234867 U CN 201821234867U CN 208678598 U CN208678598 U CN 208678598U
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- China
- Prior art keywords
- ventilation
- filter
- support plate
- filter layer
- ventilating board
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Abstract
The utility model discloses a kind of filter applied to ventilation, including filter body, the filter body includes ventilating board and shell, the right side of the ventilating board is provided with shell by bolt, intermediate position is provided with ventilation opening in the ventilating board, filter cotton layer is provided on the ventilation opening, the first support plate is equipped with by screw on the left of the ventilating board, non-woven fabrics filter layer is provided on the right side of first support plate, bamboo fibre filter layer is provided on the right side of the non-woven fabrics filter layer, the bamboo fibre filter layer and non-woven fabrics filter layer are Detachable connection structure, the second support plate is provided on the right side of the bamboo fibre filter layer；The utility model passes through the setting of ventilation hole, bamboo fibre filter layer and non-woven fabrics filter layer; convenient for excluding size particles dust in air in ventilation; air is clean when guarantee ventilation; the filter is provided with filter cotton layer simultaneously; the cleanliness of air when further improving ventilation; cooperate draught fan, accelerates the circulation of air.
Description
Technical field
The utility model relates to filter technology field more particularly to a kind of filters applied to ventilation.
Background technique
Since air has extremely strong circulation, and it is easy to virtually carry various harmful substances secretly, to existence in sky
Human health under compression ring border causes greatly to threaten, and ventilation is to control air by the means such as ventilation dilution or ventilation exclusion
A kind of architectural environment control technology of indoor and outdoor air environmental quality guarantee is realized in the propagation and harm of pollutant, however existing
Be applied to ventilation filter filter cotton is too thin in use, filter effect is bad, cause external dust to enter inside,
Filtration core and outline border are integrated simultaneously, can not replace filtration core, and filtration core is easy the big dust particles being accumulated by blocking, influences
The long-term normal use of filter, therefore, the utility model proposes a kind of filters applied to ventilation to solve the prior art
The problem of.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of filter applied to ventilation, it should be applied to the filtering of ventilation
Device passes through the setting of ventilation hole, bamboo fibre filter layer and non-woven fabrics filter layer, convenient for excluding size particles in air in ventilation
Dust, air is clean when guarantee is divulged information, while the filter is provided with filter cotton layer, air when further improving ventilation
Cleanliness cooperates draught fan, accelerates the circulation of air.
To solve the above-mentioned problems, the utility model proposes a kind of filter applied to ventilation, including filter body,
The filter body includes ventilating board and shell, and the right side of the ventilating board is provided with shell, the ventilating board by bolt
Interior intermediate position is provided with ventilation opening, and filter cotton layer is provided on the ventilation opening, is installed on the left of the ventilating board by screw
There is the first support plate, non-woven fabrics filter layer, setting on the right side of the non-woven fabrics filter layer are provided on the right side of first support plate
There is bamboo fibre filter layer, the bamboo fibre filter layer and non-woven fabrics filter layer are Detachable connection structure, the bamboo fibre filtering
The right side of layer is provided with the second support plate, and first support plate and the second support plate are Detachable connection structure, the shell
Right side is evenly arranged with ventilation hole, is provided with draught fan on the left of the filter body.
Further improvement lies in that: the four corners on the right side of the non-woven fabrics filter layer are provided with slot, the bamboo fibre filtering
The four corners in layer left side are provided with inserting column, and the inserting column is mutually adapted with slot.
Further improvement lies in that: the four corners on the right side of first support plate are provided with card slot, second support plate
The four corners in left side are provided with fixture block, and the fixture block is mutually adapted with card slot.
Further improvement lies in that: through-hole is evenly arranged in first support plate and the second support plate.
Further improvement lies in that: the four corners of the ventilating board are provided with mounting hole, are provided on the outside of the ventilation opening
Sealing strip.
The utility model has the following beneficial effects: the filter that the utility model is applied to ventilation passes through ventilation hole, bamboo fibre
The setting of filter layer and non-woven fabrics filter layer guarantees air when ventilation convenient for excluding size particles dust in air in ventilation
It is clean, while the filter is provided with filter cotton layer, the cleanliness of air when further improving ventilation, cooperation ventilation wind
Fan accelerates the circulation of air, and the filter passes through the setting of slot, inserting column, card slot and fixture block, replacement easy to repair and day
Often cleaning avoids influencing filter effect, cooperates the first support plate and the second support plate, additionally it is possible to the bending of filter core is avoided, thus
Guarantee the normal use of filter, while ventilating board and shell are also configured as being detachably connected, guarantees the cleaning of air when ventilation.
Detailed description of the invention
Fig. 1 is the utility model section view.
Fig. 2 is that the utility model filter body splits structure chart.
Fig. 3 is the utility model schematic diagram of housing structure.
Wherein: 1- filter body, 2- ventilating board, 3- shell, 4- ventilation opening, 5- filter cotton layer, the first support plate of 6-, 7-
Non-woven fabrics filter layer, 8- bamboo fibre filter layer, the second support plate of 9-, 10- ventilation hole, 11- draught fan, 12- slot, 13- are inserted
Column, 14- card slot, 15- fixture block, 16- mounting hole.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
According to Fig. 1,2,3, the present embodiment proposes a kind of filter applied to ventilation, including filter body 1,
The filter body 1 includes ventilating board 2 and shell 3, and the right side of the ventilating board 2 is provided with shell 3 by bolt, described logical
Intermediate position is provided with ventilation opening 4 in aerofoil 2, and filter cotton layer 5 is provided on the ventilation opening 4, is passed through on the left of the ventilating board 2
Screw is equipped with the first support plate 6, and the right side of first support plate 6 is provided with non-woven fabrics filter layer 7, the non-woven fabrics filtering
7 right side of layer is provided with bamboo fibre filter layer 8, and the bamboo fibre filter layer 8 is Detachable connection structure with non-woven fabrics filter layer 7,
The right side of the bamboo fibre filter layer 8 is provided with the second support plate 9, and first support plate 6 and the second support plate 9 are detachable
Connection structure is evenly arranged with ventilation hole 10 on the right side of the shell 3, is provided with draught fan 11 on the left of the filter body 1,
The four corners on 7 right side of non-woven fabrics filter layer are provided with slot 12, and the four corners in 8 left side of bamboo fibre filter layer are provided with
Inserting column 13, the inserting column 13 are mutually adapted with slot 12, and the four corners on 6 right side of the first support plate are provided with card slot 14,
The four corners in 9 left side of the second support plate are provided with fixture block 15, and the fixture block 15 is mutually adapted with card slot 14, and described first
Through-hole is evenly arranged in support plate 6 and the second support plate 9, the four corners of the ventilating board 2 are provided with mounting hole 16, described
Sealing strip is provided on the outside of ventilation opening 4.
The filter for being applied to ventilation passes through the setting of ventilation hole 10, bamboo fibre filter layer 8 and non-woven fabrics filter layer 7,
Convenient for excluding size particles dust in air in ventilation, air is clean when guarantee is divulged information, while the filter was provided with
Filter pulp layer 5, the cleanliness of air when further improving ventilation cooperate draught fan 11, accelerate the circulation of air, and the mistake
Filter passes through the setting of slot 12, inserting column 13, card slot 14 and fixture block 15, replacement easy to repair and daily cleaning, avoids influencing
Effect is filtered, cooperates the first support plate 6 and the second support plate 9, additionally it is possible to the bending of filter core is avoided, to guarantee the normal of filter
It uses, while ventilating board 2 and shell 1 are also configured as being detachably connected, guarantees the cleaning of air when ventilation.
When work, first starts draught fan 11, accelerate the circulation of air, air enters filter body from ventilation hole 10
Inside 1, then pass through the filtering of bamboo fibre filter layer 7 and non-woven fabrics filter layer 6, first removes the dust granule of air, using
Then filter cotton layer 5, the cleanliness of air when further improving ventilation are discharged by ventilation opening 4, while 4 outside of ventilation opening
Sealing strip play sealing function, if desired repair replacement or cleaning when, first screw can be twisted off, then by ventilating board 2
It dismantles with shell 3, first support plate 6 and the second support plate 9 is dismantled by card slot 14 and fixture block 15, then by slot 12 and insert
Column 13, which dismantles bamboo fibre filter layer 7 and non-woven fabrics filter layer 6, repairs replacement or cleaning.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of filter applied to ventilation, it is characterised in that: including filter body (1), filter body (1) packet
Ventilating board (2) and shell (3) are included, the right side of the ventilating board (2) is provided with shell (3) by bolt, in the ventilating board (2)
Intermediate position is provided with ventilation opening (4), is provided with filter cotton layer (5) on the ventilation opening (4), logical on the left of the ventilating board (2)
It crosses screw to be equipped with the first support plate (6), is provided with non-woven fabrics filter layer (7), the nothing on the right side of first support plate (6)
It is provided with bamboo fibre filter layer (8) on the right side of woven fabric filter layer (7), the bamboo fibre filter layer (8) is with non-woven fabrics filter layer (7)
Detachable connection structure is provided with the second support plate (9) on the right side of the bamboo fibre filter layer (8), first support plate (6)
It is Detachable connection structure with the second support plate (9), is evenly arranged with ventilation hole (10), the filtering on the right side of the shell (3)
Draught fan (11) are provided on the left of device ontology (1).
2. a kind of filter applied to ventilation according to claim 1, it is characterised in that: the non-woven fabrics filter layer
(7) four corners on the right side of are provided with slot (12), and the four corners on the left of the bamboo fibre filter layer (8) are provided with inserting column (13),
The inserting column (13) is mutually adapted with slot (12).
3. a kind of filter applied to ventilation according to claim 1, it is characterised in that: first support plate (6)
The four corners on right side are provided with card slot (14), and the four corners on the left of second support plate (9) are provided with fixture block (15), institute
Fixture block (15) is stated to be mutually adapted with card slot (14).
4. a kind of filter applied to ventilation according to claim 3, it is characterised in that: first support plate (6)
Through-hole is evenly arranged with on the second support plate (9).
5. a kind of filter applied to ventilation according to claim 1, it is characterised in that: the four of the ventilating board (2)
It is provided at angle mounting hole (16), is provided with sealing strip on the outside of the ventilation opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234867.3U CN208678598U (en) | 2018-08-01 | 2018-08-01 | A kind of filter applied to ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234867.3U CN208678598U (en) | 2018-08-01 | 2018-08-01 | A kind of filter applied to ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678598U true CN208678598U (en) | 2019-04-02 |
Family
ID=65883333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234867.3U Active CN208678598U (en) | 2018-08-01 | 2018-08-01 | A kind of filter applied to ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208678598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716127A (en) * | 2020-12-26 | 2021-04-30 | 上海派爱德科技有限公司 | Noise reduction structure of hair dryer and hair dryer with noise reduction structure |
-
2018
- 2018-08-01 CN CN201821234867.3U patent/CN208678598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716127A (en) * | 2020-12-26 | 2021-04-30 | 上海派爱德科技有限公司 | Noise reduction structure of hair dryer and hair dryer with noise reduction structure |
| CN112716127B (en) * | 2020-12-26 | 2023-01-13 | 上海派爱德科技有限公司 | Noise reduction structure of hair dryer and hair dryer with noise reduction structure |
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