CN206027268U - Flue gas filter mantle convenient to change filter cloth - Google Patents
Flue gas filter mantle convenient to change filter cloth Download PDFInfo
- Publication number
- CN206027268U CN206027268U CN201621001417.0U CN201621001417U CN206027268U CN 206027268 U CN206027268 U CN 206027268U CN 201621001417 U CN201621001417 U CN 201621001417U CN 206027268 U CN206027268 U CN 206027268U
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- inside casing
- movable inside
- jointed shaft
- outside framework
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a flue gas filter mantle convenient to change filter cloth, including supporting outer frame (1), articulated shaft (2), move about inside casing (3) and filter cloth (4), among the bilateral symmetry of the vertical setting of articulated shaft frame outside supporting on the axis location, activity inside casing vertical setting is in supporting the space between outer frame and the articulated shaft, and the activity inside casing sets up to three at least, and the interior side of three movable inside casings is articulated the installation on the articulated shaft respectively, and topside, base, interior side and the outside edge of three movable inside casings all are equipped with the sealing strip, and movable inside casing passes through the internal surface be airtight connection of sealing strip and articulated shaft and the outer frame of support, the filter cloth covers to be installed in the frame type of activity inside casing on the surface. This flue gas filter mantle convenient to change filter cloth can keep changing the filter cloth under the normal filterable prerequisite of filter cloth, and then realizes the environmental protection and prevent the direct suction injury of operating personnel, and the gas vent position at undergrounds such as underground parking garage is installed to the specially adapted.
Description
Technical field
This utility model is related to a kind of smoke filtration cover, it is specifically a kind of suitable for undergrounds such as underground parkings just
In the smoke filtration cover for changing filter cloth, belong to technical field of air purification.
Background technology
Underground causes sluggish in air circulation because which is located underground, nuisance long term accumulation in the venue in air, special
It is not underground parking, in underground parking, the nuisance of motor vehicle emission is mainly carbon monoxide（CO）, Hydrocarbon（HC）、
Nitrogen oxides（NOX）Deng nuisance, in addition, added with lead tetraethyl as antidetonator in some gasoline, in causing the tail gas of discharge
Containing a large amount of lead compositions, its toxicity is bigger than Organic leadP 100 times, and the health and safety harm to human body is very big, therefore is doing underground
Parking lot is typically based on when designing《Design of Industrial Enterprises sanitary standard》Sufficient fresh air is supplemented with by sky to the underground space
Concentration of harmful substance in gas is diluted to below the scope of regulation, and it is quite tight that this results in underground parking exhaust outlet air pollution
Weight, typically arranges smoke filtration cover to alleviate the air pollution at exhaust outlet at exhaust outlet.
In prior art, activated carbon filter cloth is typically directly covered by the smoke filtration cover of underground parking exhaust outlet position
In one frame structure, this simple installation filter cloth structure changes filter cloth on the premise of cannot realizing normal filtration,
The typically filter cloth more renewed by the old filter cloth of the direct integral demounting of operator, the dirt that exhaust outlet is discharged after old filter cloth dismounting
Foul smell body is directly to discharge, and not only contaminated air but also causes directly suction to injure to operator.
The content of the invention
For the problems referred to above, this utility model provides a kind of smoke filtration cover for being conveniently replaceable filter cloth, can keep filter
Filter cloth is changed on the premise of cloth normal filtration, and then is realized environmental protection and is prevented operator to be directly sucked in injury, especially fit
For the vent position installed in undergrounds such as underground parkings.
For achieving the above object, the smoke filtration cover for being originally conveniently replaceable filter cloth includes supporting outside framework, jointed shaft, activity interior
Frame and filter cloth；
Described jointed shaft is vertically arranged on the symmetrical axis line position for supporting outside framework；
Described movable inside casing is vertically arranged in the space supported between outside framework and jointed shaft, and movable inside casing at least sets
Be set to three, the inner side edge of three movable inside casings is respectively articulated with jointed shaft, the top margin of three movable inside casings, base,
Sealing strip is equipped with inner side edge and outer side edges, and movable inside casing is close with the inner surface of jointed shaft and support outside framework by sealing strip
Close connection；
Described filter cloth is covered on the frame-type surface of movable inside casing.
Used as further improvement of the utility model scheme, described movable inside casing is set to four, four movable inside casings
Constitute double-layer filter structure.
As further improvement of the utility model scheme, radially direction is coaxially provided with described jointed shaft and is arranged
, quantity and movable inside casing identical rotating disk, rotating disk corresponded to activity inside casing respectively and is fixedly connected with movable inside casing respectively.
Used as further improvement of the utility model scheme, described filter cloth is covered installed in movable inside casing in wavy
On.
As further improvement of the utility model scheme, it is laid with inside described movable inside casing in left-right direction perpendicular
Nogata is arranged to the multiple support bars for arranging, and multiple support bar front-back staggereds, and described filter cloth is pressed successively and formed around support bar
Wavelike structure.
Compared with prior art, the smoke filtration cover of filter cloth is originally conveniently replaceable due to supporting to arrange inside outside framework being
Three movable inside casings, and cover the inner side edge of the movable inside casing for being provided with filter cloth and be respectively articulated with to be arranged on and be vertically arranged in outside support
On jointed shaft on the symmetrical axis line position of framework, the periphery of movable inside casing be equipped with sealing strip, therefore along same
Direction rotates three movable inside casings successively respectively and can change three movable inside casings on the premise of uninterrupted adsorption filtration successively
Filter cloth, and then realize environmental protection and preventing operator to be directly sucked in injury, be particularly well-suited to installed in underground parking
Deng the vent position of underground.
Description of the drawings
Fig. 1 is three dimensional structure diagram of the present utility model；
Fig. 2 is the cross-sectional structure schematic diagram of this utility model activity inside casing 3.
In figure：1st, support outside framework, 2, jointed shaft, 21, rotating disk, 3, movable inside casing, 4, filter cloth.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further.
As shown in figure 1, the smoke filtration cover for being originally conveniently replaceable filter cloth includes supporting outside framework 1, jointed shaft 2, movable inside casing 3
With filter cloth 4.
Described jointed shaft 2 is vertically arranged on the symmetrical axis line position for supporting outside framework 1.
Described movable inside casing 3 is vertically arranged in the space supported between outside framework 1 and jointed shaft 2, movable inside casing 3 to
Three are set to less, the inner side edge of three movable inside casings 3 is respectively articulated with jointed shaft 2, the top of three movable inside casings 3
Sealing strip is equipped with side, base, inner side edge and outer side edges, and movable inside casing 3 is by sealing strip and jointed shaft 2 and support outside framework
1 inner surface airtight connection.
Described filter cloth 4 is covered on the frame-type surface of movable inside casing 3.
Originally the smoke filtration cover for being conveniently replaceable filter cloth is arranged on the exhaust outlet of underground parking when using, and will first support housing
Frame 1 is fixedly mounted on exhaust outlet, then wherein will launch symmetrical state and by sealing strip by two pieces activity inside casing 3
With jointed shaft 2 and the inner surface airtight connection of support outside framework 1, other one movable inside casing 3 is overturn in outward direction and is reclined
With the movable inside casing 3 of the inner surface airtight connection for supporting outside framework 1 on, the dirty gas process of underground parking discharge
It is supported on after being purified by filter cloth 4 when supporting the movable inside casing 3 inside outside framework 1 and discharges；When needing to change filter cloth 4, first by position
Changed in the filter cloth 4 of outside single-unit activity inside casing 3, then operate the rotation of jointed shaft 2 to make the single-unit activity inside casing 3 of outside
A movable inside casing 3 positioned at inner side is leaned along the rotation of 2 axle center of jointed shaft and is headed into inside exhaust outlet, during heading into more
The single-unit activity inside casing 3 for changing filter cloth carries out adsorbing to dirty gas when rotation is snapped in and supports the inner surface of outside framework 1
Filter, then proceedes to operate the rotation of jointed shaft 2 to make the movable inside casing 3 for being headed into rotate along the axle center of jointed shaft 2 and in another work
The medial surface of dynamic inside casing 3 leans another movable inside casing 3 laterally, and another movable inside casing 3 is ejected, you can changed
The filter cloth 4 of this movable inside casing 3, so rotating three movable inside casings 3 successively respectively along same direction uninterruptedly can adsorb
Change the filter cloth 4 of three movable inside casings 3 on the premise of filtration successively.
In order to increase adsorption filtration effect, used as further improvement of the utility model scheme, described movable inside casing 3 sets
Four are set to, wherein two pieces activity inside casing 3 launches symmetrical state during use, two pieces abuts in symmetrical respectively in addition
On the two pieces activity inside casing 3 of state, i.e., four movable inside casings 3 constitute double-layer filter structure.
For the ease of rotation process activity inside casing 3, as further improvement of the utility model scheme, described jointed shaft
Radially direction is arranged, quantity and 3 identical rotating disk 21 of movable inside casing is coaxially provided with 2, and rotating disk 21 corresponds to activity respectively
Inside casing 3 is simultaneously fixedly connected with movable inside casing 3 respectively, movable inside casing 3 can be realized along the axle center of jointed shaft 2 by rotary turnplate 21
Rotation.
It is in order to increase filter area, increase adsorption filtration effect, as further improvement of the utility model scheme, described
Filter cloth 4 cover on movable inside casing 3 in wavy.
In order that filter cloth 4 stably in it is wavy on movable inside casing 3, prevent filter cloth from loosely affecting adsorption filtration to imitate
Really, as further improvement of the utility model scheme, inside described movable inside casing 3, vertical side is laid with left-right direction
To arrange multiple support bars, and multiple support bar front-back staggereds arrange, described filter cloth 4 press successively around support bar formed wave
Shape structure；Multiple support bars not only act as the effect of supporting filter cloth 4, while increased the support strength of movable inside casing 3.
Originally the smoke filtration cover of filter cloth is conveniently replaceable due to arranging simply three movable inside casings 3 inside support outside framework 1,
And cover filter cloth 4 is installed movable inside casing 3 inner side edge be respectively articulated with installed in be vertically arranged in support outside framework 1 left and right
On jointed shaft 2 on symmetrical axis line position, the periphery of movable inside casing 3 be equipped with sealing strip, therefore along same direction successively
The filter cloth that three movable inside casings 3 can change three movable inside casings 3 on the premise of uninterrupted adsorption filtration successively is rotated respectively
4, and then realize environmental protection and prevent operator to be directly sucked in injury, it is particularly well-suited to installed in undergrounds such as underground parkings
The vent position in place.
Claims (5)
1. a kind of smoke filtration cover for being conveniently replaceable filter cloth, including supporting outside framework（1）And filter cloth（4）, it is characterised in that also wrap
Include jointed shaft（2）With movable inside casing（3）；
Described jointed shaft（2）It is vertically arranged in support outside framework（1）Symmetrical axis line position on；
Described movable inside casing（3）It is vertically arranged in support outside framework（1）With jointed shaft（2）Between space in, movable inside casing
（3）Three are set at least to, three movable inside casings（3）Inner side edge be respectively articulated with installed in jointed shaft（2）On, in three activities
Frame（3）Top margin, base, be equipped with sealing strip, movable inside casing in inner side edge and outer side edges（3）By sealing strip and jointed shaft
（2）And support outside framework（1）Inner surface airtight connection；
Described filter cloth（4）Cover installed in movable inside casing（3）Frame-type surface on.
2. the smoke filtration cover for being conveniently replaceable filter cloth according to claim 1, it is characterised in that described movable inside casing
（3）Four are set to, four movable inside casings（3）Constitute double-deck adsorption filtration structure.
3. the smoke filtration cover for being conveniently replaceable filter cloth according to claim 1 and 2, it is characterised in that described jointed shaft
（2）On be coaxially provided with radially direction is arranged, quantity with movable inside casing（3）Identical rotating disk（21）, rotating disk（21）Respectively
Correspondence activity inside casing（3）And respectively with movable inside casing（3）It is fixedly connected.
4. the smoke filtration cover for being conveniently replaceable filter cloth according to claim 1 and 2, it is characterised in that described filter cloth（4）
Cover installed in movable inside casing in wavy（3）On.
5. the smoke filtration cover for being conveniently replaceable filter cloth according to claim 4, it is characterised in that described movable inside casing
（3）Inside is laid with multiple support bars of vertical direction setting in left-right direction, and multiple support bar front-back staggereds are arranged, institute
The filter cloth stated（4）Press successively wavelike structure is formed around support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001417.0U CN206027268U (en) | 2016-08-31 | 2016-08-31 | Flue gas filter mantle convenient to change filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001417.0U CN206027268U (en) | 2016-08-31 | 2016-08-31 | Flue gas filter mantle convenient to change filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027268U true CN206027268U (en) | 2017-03-22 |
Family
ID=58300574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001417.0U Expired - Fee Related CN206027268U (en) | 2016-08-31 | 2016-08-31 | Flue gas filter mantle convenient to change filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387046A (en) * | 2020-02-25 | 2021-02-23 | 史超宁 | Flue gas denitration device suitable for coal fired power plant |
-
2016
- 2016-08-31 CN CN201621001417.0U patent/CN206027268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387046A (en) * | 2020-02-25 | 2021-02-23 | 史超宁 | Flue gas denitration device suitable for coal fired power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |