CN206755482U - Duct type ventilating filter device - Google Patents
Duct type ventilating filter device Download PDFInfo
- Publication number
- CN206755482U CN206755482U CN201720476687.5U CN201720476687U CN206755482U CN 206755482 U CN206755482 U CN 206755482U CN 201720476687 U CN201720476687 U CN 201720476687U CN 206755482 U CN206755482 U CN 206755482U
- Authority
- CN
- China
- Prior art keywords
- airduct
- fixture
- fixed support
- screen pack
- filter device
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of duct type ventilating filter device, including the first airduct, and the blower fan being connected with the first airduct, the screen pack that may filter that the first wind inner air tube is provided with first airduct, screen pack is arranged to parallel with the cross section of the first airduct, screen pack is connected with the first fixed support that can fix screen pack, and the first fixed support is removable installed in the first airduct.The utility model can effectively simplify VMC structure, and reduce VMC space-consuming.
Description
Technical field
The utility model belongs to the air cleaning unit technical field of VMC, more particularly to a kind of duct type was divulged information
Filter device.
Background technology
In recent years, the harm of air pollution on human health is increasingly paid close attention to by people, and VMC is because it is to sky
The catharsis of gas is approved by market.VMC is filtered by filter screen to air, and will pass through filtered air
Interior is sent into, while the air of interior is sent to outdoor, so as to realize the purification of air and circulation.
At present, VMC mainly includes two types：One kind is duct type VMC, and it is matched somebody with somebody by new blower fan and pipeline
Part forms, and enters interior by new blower fan clean room outer space conductance, is discharged room air by pipeline；Another kind is that no pipeline is new
Wind system, it is made up of new blower fan and breathing treasured, equally enters interior by new blower fan clean room outer space conductance, while will by breathing treasured
Foul indoor air is discharged.
But above two VMC is due to filter is installed in new blower fan, therefore it is big space-consuming to be present
And the problem of complicated.
The content of the invention
The utility model is big for existing VMC space-consuming and baroque technical problem, proposes a kind of exists
While ensureing air filtration effect, it can effectively simplify VMC structure, and reduce the pipe of VMC space-consuming
Road formula ventilating filter device.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of duct type ventilating filter device, including the first airduct, and the blower fan being connected with the first airduct, the first airduct
The screen pack that may filter that the first wind inner air tube is inside provided with, screen pack is arranged to parallel with the cross section of the first airduct, filtering
Net is connected with the first fixed support that can fix screen pack, and the first fixed support is removable installed in the first airduct.
Preferably, screen pack is detachably connected with the first fixed support.
Preferably, screen pack and the first fixed support clamping, end of the screen pack along the first airduct radial direction is first recessed
Portion, end of first fixed support along the first airduct radial direction are the second recess being correspondingly arranged with the first recess, and first fixes branch
Second recess of frame is socketed on outside the first recess of screen pack.
Preferably, being socketed with sealing ring in the first recess of screen pack, the outer surface of sealing ring crimps with the first recess.
Preferably, being provided with the second fixed support in the first airduct, the second fixed support is fixed with the first airduct inwall
Connection, is connected with latch assembly between the second fixed support and the first fixed mount, latch assembly includes connecting with the second fixed support
The locking member connect, and the fixture of locking member can be fixed, fixture is detachably connected with locking member, and fixture and first is fixed
Frame is fixedly connected.
Preferably, fixture offers through hole and the first groove close to the second support bracket fastened end, fixture leads to
Hole is axially extending along the first airduct, and the first groove of fixture radially extends for bar shaped and along the first airduct, the through hole of fixture
Connected with the first groove of fixture；Fixture offers the second groove close to the end of the first fixed mount, and the second of fixture
Groove connects with the through hole of fixture and the first groove of fixture, the size of the second groove of fixture along the first airduct radial direction
More than size of the through hole along the first airduct radial direction of fixture；Locking member includes supporting part, and can lead to also cross fixture
Hole and the Access Division of the groove of fixture first, the one end of supporting part along the first airduct axial direction are connected with the second fixed support, supported
The other end of the portion along the first airduct axial direction is fixedly connected with Access Division, and Access Division is socketed in the second groove of fixture.
Preferably, locking member is detachably connected with the second fixed support, the second fixed support is axially opened along the first airduct
Provided with through hole, the supporting part of locking member is socketed in the second support bracket fastened through hole.
Preferably, the first fixed mount is included along the axially arranged fixation wet end of the first airduct, and it is fixedly connected on
Determine connecting portion of the wet end along the first airduct longitudinal end, the connecting portion of the first fixed mount is connected with screen pack.
Preferably, the fixation wet end of the first fixed mount is arranged to two, two fixed wet ends are intersecting and mutual in middle part
Vertically.
Preferably, screen pack is composite screen.
Compared with prior art, it is the advantages of the utility model with good effect：
The utility model duct type ventilating filter device by screen pack and the first fixed support by being integrated in the first airduct
It is interior, efficiently utilize the space of pipeline, and make it is exposed indoors or outdoor device is reduced, and then be effectively simplified fresh air system
The structure of system, and reduce the space-consuming of VMC.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model duct type ventilating filter device；
Fig. 2 is along the sectional view of Section A-A in Fig. 1；
Fig. 3 is the structural representation of the utility model fixture；
Fig. 4 is the structural representation of the utility model locking member；
Fig. 5 is the structural representation of the utility model latch assembly；
Fig. 6 is the utility model duct type ventilating filter device use state diagram；
Above in each figure：1st, the first airduct；2nd, the second airduct；3rd, the first fixed support；4th, screen pack；5th, fixture；6、
Locking member；8th, sealing ring；9th, the second fixed support；10th, blower fan；11st, wall.
Embodiment
Below, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
, it is necessary to which explanation, transverse direction of the present utility model are the level side shown in Fig. 2 in description of the present utility model
To, while the orientation of the instruction such as term " interior ", " outer ", " transverse direction " or position relationship are the position relationship shown in based on accompanying drawing 2, only
It is to be described for the ease of description the utility model with simplified, rather than indicates or imply that the device of meaning or element must be with spies
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
As depicted in figs. 1 and 2, a kind of duct type ventilating filter device, including the first airduct 1, and connect with the first airduct 1
The blower fan 10 connect, is provided with the screen pack 4 that may filter that air in the first airduct 1 in the first airduct 1, and screen pack 4 is arranged to and the
The cross section (transverse direction therein is the horizontal direction shown in Fig. 2) of one airduct 1 is parallel, and screen pack 4, which is connected with, can fix screen pack 4
The first fixed support 3, the first fixed support 3 is removable installed in the first airduct 1.
Preferably, it is detachably connected for the ease of the dismounting of screen pack 4, screen pack 4 with the first fixed support 3.
Specifically, as depicted in figs. 1 and 2, the clamping of 4 and first fixed support of screen pack 3, screen pack 4 is along the footpath of the first airduct 1
To end be the first recess, end of first fixed support 3 along the radial direction of the first airduct 1 is the be correspondingly arranged with the first recess
Two recesses, the second recess of the first fixed support 3 are socketed on outside the first recess of screen pack 4.
Further as depicted in figs. 1 and 2, sealing ring 8, the outer surface of sealing ring 8 are socketed with the first recess of screen pack 4
Crimped with the first recess, sealing ring 8 is used to ensure the compactness connected between the fixed support 3 of screen pack 4 and first, so as to improve
Sealing between the stability of screen pack 4, and the fixed support 3 of screen pack 4 and first, and then improve the mistake of screen pack 4
The quality of air filtering.
Above-mentioned sealing ring 8 is preferably rubber ring, and screen pack 4 is pressed on the first fixed support 3 using elastic force with this, entered
One step improves the sealing between the stability of screen pack 4, and the fixed support 3 of screen pack 4 and first.
It is removable installed in for above-mentioned first fixed support 3 in the first airduct 1, as shown in Figures 1 to 5, it can be with
For：The second fixed support 9 is provided with first airduct 1, the second fixed support 9 is fixedly connected with the inwall of the first airduct 1, and second is solid
Latch assembly is connected between the fixed support 3 of fixed rack 9 and first, latch assembly includes the lock being connected with the second fixed support 9
Tight part 6, and the fixture 5 of locking member 6 can be fixed, fixture 5 is detachably connected with locking member 6, and fixture 5 and first is fixed
Support 3 is fixedly connected.
Further as shown in Figures 1 to 5, the mode being detachably connected for fixture 5 and locking member 6, it is specially：It is fixed
Part 5 offers through hole and the first groove close to the end of the second fixed support 9, and the through hole of fixture 5 axially prolongs along the first airduct 1
Stretch, the first groove of fixture 5 radially extends for bar shaped and along the first airduct 1, the through hole of fixture 5 and the first of fixture 5
Groove connects；Fixture 5 offers the second groove, the second groove of fixture 5 and fixation close to the end of the first fixed support 3
The connection of first groove of the through hole of part 5 and fixture 5, the size of the second groove of fixture 5 along the radial direction of the first airduct 1 are more than solid
Determine size of the through hole of part 5 along the radial direction of the first airduct 1；Locking member 6 includes supporting part, and can be also cross the through hole of fixture 5
And the Access Division of the groove of fixture 5 first, the one end of supporting part along the axial direction of the first airduct 1 are connected with the second fixed support 9, supported
The other end of the portion along the axial direction of the first airduct 1 is fixedly connected with Access Division, and Access Division is socketed in the second groove of fixture 5.
Preferably, the first groove of fixture 5 and the supporting part of locking member 6 are provided with multiple, and the of multiple fixtures 5
One groove intersects at middle part, between the first groove of adjacent fixture 5 angular range be more than 0 ° and less than 180 °, similarly in order to
The supporting part of locking member 6 can be made to pass through the through hole of fixture 5 and the first groove of fixture 5, the supporting part of multiple locking members 6
Middle part is intersected at, angular range is more than 0 ° and less than 180 ° between the supporting part of adjacent locking member 6.
It is further preferred that the first groove of fixture 5 and the supporting part of locking member 6 are provided with two, two fixations
First groove of part 5 intersects at middle part and is mutually perpendicular to, and the supporting part of two locking members 6 intersects at middle part and is mutually perpendicular to.
Moreover, it is achieved that mode can also be specifically：Outer surface of first fixed support 3 along the radial direction of the first airduct 1 and the
The inner surface of one airduct 1 is bonded and crimped.
Further as depicted in figs. 1 and 2, locking member 6 is detachably connected with the second fixed support 9, the edge of the second fixed support 9
First airduct 1 axially offers through hole, and the supporting part of locking member 6 is socketed in the through hole of the second fixed support 9.
As shown in Fig. 2 the structure of the first fixed support 3 can be：First fixed support 3 is included along the first airduct 1 axially
The fixation wet end of setting, and it is fixedly connected on connecting portion of the fixed wet end along the longitudinal end of the first airduct 1, the first fixed support
3 connecting portion is connected with screen pack 4, and the effect that the first fixed mount fixes wet end is the ventilation being easy in the first airduct 1.
Preferably, the fixation wet end of the first fixed support 3 is arranged to two, and two fixed wet ends are intersecting and mutual in middle part
Vertically.
In addition, the fixation wet end of the first fixed support 3 may be arranged as being more than two, multiple first fixed supports 3 are first
Tail is fixedly connected to form polygon.
As preferable, screen pack 4 can be composite screen, for example, screen pack 4 is cylindrical shape, screen pack 4 include along by
Primary efficient filter screen, photo-catalytic filtering screen, HEPA screen packs and the activated charcoal strainer that direction outside to inside is set gradually, were just imitated
Filter screen, photo-catalytic filtering screen, HEPA screen packs and activated charcoal strainer are cylindrical shape and are coaxially disposed, primary efficient filter screen, light
The diameter of catalyst screen pack, HEPA screen packs and activated charcoal strainer is sequentially reduced, so as to be monolithically fabricated a composite screen.
In order to improve the efficiency that duct type ventilating filter device is connected with other pipelines, as depicted in figs. 1 and 2, the first wind
It is socketed with the second airduct 2 outside the both ends of pipe 1 vertically, the second airduct 2 one end inner surface vertically and the mistake of the first airduct 1
It is full of cooperation, the other end of the second airduct 2 stretches out the first airduct 1, in order to the connection with other pipelines.
In addition, in order to reduce influence when duct type ventilating filter device works to room noise, as shown in fig. 6,
First airduct 1 passes through wall 11, the first airduct 1 close to one end of screen pack 4 be located at wall 11 outer (i.e. outdoor) and with blower fan 10
Connection, first one end of airduct 1 away from screen pack 4 are located in wall 11 (i.e. indoor), make the indoor air of flow direction sequentially with this
By the fixed support 3 of screen pack 4 and first.
As shown in Figures 1 to 6, the utility model duct type ventilating filter device was in use, first divulged information duct type
The both ends of filter device closely lead to other ventilation shafts, then start blower fan 10, by outdoor air to indoor discharge, during
Screen pack 4 of the air in 1 in the first airduct is transported to interior after filtering；When needing to change or cleaning screen pack 4, by the
One fixed support 3 unloads from the first airduct 1, is specifically as follows：As shown in Figures 2 to 5, the first fixed support 3 is rotated, so that
First groove of fixture 5 and the tight lock part of locking member 6 pull out the first fixed support 3, so that the He of fixture 5 to alignment
Locking member 6 is mutually disengaged, and so far the first fixed support 3 unloads from the first airduct 1.
From the foregoing, the utility model duct type ventilating filter device is by the way that the fixed support 4 of screen pack 4 and first is collected
Into in the first airduct 1, efficiently utilize the space of pipeline, and make it is exposed indoors or outdoor device is reduced, Jin Eryou
Effect simplifies the structure of VMC, and reduces the space-consuming of VMC.
Claims (10)
1. a kind of duct type ventilating filter device, including the first airduct (1), and the blower fan (10) being connected with the first airduct (1),
It is characterized in that：The screen pack (4) that may filter that the first airduct (1) interior air is provided with first airduct (1), screen pack (4) is set
It is set to parallel with the cross section of the first airduct (1), screen pack (4) is connected with the first fixed support that can fix screen pack (4)
(3), the first fixed support (3) is removable installed in the first airduct (1).
2. duct type ventilating filter device according to claim 1, it is characterised in that：Screen pack (4) fixes branch with first
Frame (3) is detachably connected.
3. duct type ventilating filter device according to claim 2, it is characterised in that：Screen pack (4) fixes branch with first
Frame (3) clamping, end of the screen pack (4) along the first airduct (1) radial direction are the first recess, and the first fixed support (3) is along the first wind
The end of pipe (1) radial direction is the second recess being correspondingly arranged with the first recess, and the second recess of the first fixed support (3) is socketed on
Outside first recess of screen pack (4).
4. duct type ventilating filter device according to claim 3, it is characterised in that：In first recess of screen pack (4)
Sealing ring (8) is socketed with, the outer surface of sealing ring (8) crimps with the first recess.
5. duct type ventilating filter device according to claim 1, it is characterised in that：The is provided with first airduct (1)
Two fixed supports (9), the second fixed support (9) are fixedly connected with the first airduct (1) inwall, the second fixed support (9) and first
Latch assembly is connected between fixed support (3), latch assembly includes the locking member (6) being connected with the second fixed support (9), with
And the fixture (5) of locking member (6) can be fixed, fixture (5) is detachably connected with locking member (6), and fixture (5) is solid with first
Fixed rack (3) is fixedly connected.
6. duct type ventilating filter device according to claim 5, it is characterised in that：Fixture (5) is fixed close to second
The end of support (9) offers through hole and the first groove, and the through hole of fixture (5) is axially extending along the first airduct (1), fixture
(5) the first groove is bar shaped and to be radially extended along the first airduct (1), the through hole of fixture (5) and the first of fixture (5) recessed
Groove connects；Fixture (5) offers the second groove close to the end of the first fixed support (3), the second groove of fixture (5) with
The connection of first groove of the through hole of fixture (5) and fixture (5), the second groove of fixture (5) is along the first airduct (1) footpath
To size be more than size of the through hole along the first airduct (1) radial direction of fixture (5)；Locking member (6) includes supporting part, Yi Jike
Also cross the Access Division of fixture (5) through hole and the groove of fixture (5) first, supporting part is along the one of the first airduct (1) axial direction
End is connected with the second fixed support (9), and the other end of the supporting part along the first airduct (1) axial direction is fixedly connected with Access Division, clamping
Portion is socketed in the second groove of fixture (5).
7. duct type ventilating filter device according to claim 6, it is characterised in that：Locking member (6) fixes branch with second
Frame (9) is detachably connected, and the second fixed support (9) axially offers through hole, the supporting part of locking member (6) along the first airduct (1)
It is socketed in the through hole of the second fixed support (9).
8. duct type ventilating filter device according to claim 1, it is characterised in that：First fixed support (3) includes edge
The axially arranged fixation wet end of first airduct (1), and it is fixedly connected on company of the fixed wet end along the first airduct (1) longitudinal end
Socket part, the connecting portion of the first fixed support (3) are connected with screen pack (4).
9. duct type ventilating filter device according to claim 8, it is characterised in that：The fixation of first fixed support (3)
Wet end is arranged to two, and two fixed wet ends are intersecting and orthogonal in middle part.
10. duct type ventilating filter device according to claim 1, it is characterised in that：Screen pack (4) is composite screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476687.5U CN206755482U (en) | 2017-05-02 | 2017-05-02 | Duct type ventilating filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476687.5U CN206755482U (en) | 2017-05-02 | 2017-05-02 | Duct type ventilating filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755482U true CN206755482U (en) | 2017-12-15 |
Family
ID=60616457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720476687.5U Expired - Fee Related CN206755482U (en) | 2017-05-02 | 2017-05-02 | Duct type ventilating filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266850A (en) * | 2018-01-19 | 2018-07-10 | 深圳宏峰建设有限公司 | A kind of Intelligent ventilating apparatus for building constructions |
-
2017
- 2017-05-02 CN CN201720476687.5U patent/CN206755482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266850A (en) * | 2018-01-19 | 2018-07-10 | 深圳宏峰建设有限公司 | A kind of Intelligent ventilating apparatus for building constructions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |