CN209696528U - A kind of exhaust-gas treatment filter device - Google Patents
A kind of exhaust-gas treatment filter device Download PDFInfo
- Publication number
- CN209696528U CN209696528U CN201822258363.1U CN201822258363U CN209696528U CN 209696528 U CN209696528 U CN 209696528U CN 201822258363 U CN201822258363 U CN 201822258363U CN 209696528 U CN209696528 U CN 209696528U
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- China
- Prior art keywords
- subtube
- filtration core
- closed guard
- shell
- exhaust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of exhaust-gas treatment filter devices, including shell, the side of the shell is provided with air inlet, the other side of the shell is provided with gas outlet, the side of the air inlet and gas outlet is provided with ring flange, the side of the gas outlet is provided with main pipeline one, the side of the main pipeline one is provided with subtube one and subtube two, and subtube one is in the upper end of subtube two, the subtube one is internally provided with the first filtration core and the second filtration core, and first filtration core in the side of the second filtration core, one end of the subtube one is provided with closed guard three, the other end of the subtube one is provided with closed guard one, the subtube two is internally provided with third filtration core and the 4th filtration core, one end of the subtube two is provided with closed guard two, the other end of the subtube two is set It is equipped with closed guard four.The utility model solves the problems, such as that traditional filtering device is inconvenient to replace during use.
Description
Technical field
The utility model relates to waste gas treatment equipment field, specially a kind of exhaust-gas treatment filter device.
Background technique
Large quantity of exhaust gas can be generated in the production process of chemical enterprise, if direct without handling this kind of exhaust gas
It is discharged into atmosphere, can be caused serious harm to environment.Moreover, usually containing the original that do not react completely largely in this kind of exhaust gas
Material, does not recycle these useful components, the production cost of enterprise is also higher.
Previous exhaust-gas treatment filter device, structure is complicated, and filter element generallys use adsorbent layer, filtering meshes etc.,
After long-time use, filtering meshes are blocked, and adsorbent layer needs to regularly replace, and cannot completely remove the pollutant in exhaust gas
；Therefore market in urgent need develops a kind of exhaust-gas treatment to help people to solve the problems, such as with filter device existing.
Utility model content
The purpose of this utility model is to provide a kind of exhaust-gas treatment filter devices, to solve to mention in above-mentioned background technique
Traditional filtering device out is inconvenient to the problem of replacing during use.
To achieve the above object, the utility model provides the following technical solutions: a kind of exhaust-gas treatment filter device, including
Shell, the side of the shell are provided with air inlet, and the other side of the shell is provided with gas outlet, the air inlet and outlet
The side of mouth is provided with ring flange, and the side of the gas outlet is provided with main pipeline one, the side setting of the main pipeline one
There are subtube one and subtube two, and the upper end of subtube two is arranged in subtube one, the subtube one is internally provided with
First filtration core and the second filtration core, and the side of the second filtration core, one end of the subtube one is arranged in the first filtration core
It is provided with closed guard three, the other end of the subtube one is provided with closed guard one, the inside setting of the subtube two
There are a third filtration core and the 4th filtration core, and third filtration core is arranged in the side of the 4th filtration core, the one of the subtube two
End is provided with closed guard two, and the other end of the subtube two is provided with closed guard four, the side setting of the gas outlet
There is main pipeline two, the outside of the shell is provided with indicator light, and the side of the indicator light is provided with transparent windows, described
The side of bright observation window is provided with barrier switch, and the shell is internally provided with air pressure sensor, first filtration core,
The lower end of two filtration cores, third filtration core and the 4th filtration core is provided with sealing ring.
Preferably, the air inlet and air outlet are connect with case weld, and the air inlet and gas outlet are and flange
Disk is welded to connect, and the subtube one and subtube two are threadedly coupled with main pipeline one.
Preferably, first filtration core, the second filtration core, third filtration core and the 4th filtration core and subtube one and point
Pipeline two is tightly connected by turntable.
Preferably, the junction of the detachable gate and shell is provided with cushion, the air pressure sensor and indicator light electricity
Property connection.
Preferably, the width of the transparent windows is set as the half of case width, the height of the transparent windows
It is set as the half of body height.
Preferably, the closed guard three, closed guard one, closed guard four and closed guard two and barrier switch are electrical
Connection.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the setting of removable cartridge, when the exhaust gas impurities accumulation absorbed to a certain extent when,
The effect of filtering is influenced, can timely can be continued to use filter element replacing, and installing and dismounting is all very convenient, is sealed
Property is good, during installation and dismounting, does not have gas leak.
2, the utility model passes through the setting of air pressure inductor, when filter core accumulates certain impurity, and filter effect declines,
Air pressure inductor can be issued by indicator light and be reminded, convenient for users to intuitively understanding whether filter core needs according to the variation of air pressure
Replacement.
3, the utility model need to only shut the upper of subtube when needing replacing filter core by the setting of barrier switch
Closed guard, even if guaranteeing when replacing filter core, machine can continue to operate, and improve work efficiency also more convenient.
4, the utility model is by the settings of transparent windows, can with the working condition of direct viewing to filter device,
The state of each filter core is solved, convenient for users to providing for a rainy day, is prepared in advance for next work.
Detailed description of the invention
Fig. 1 is a kind of main view of exhaust-gas treatment filter device of the utility model；
Fig. 2 is a kind of outside drawing of exhaust-gas treatment filter device of the utility model；
Fig. 3 is the main view of the filter core of the utility model.
In figure: 1, air inlet；2, air pressure sensor；3, the first filtration core；4, the second filtration core；5, sealing ring；6, outlet
Mouthful；7, shell；8, third filtration core；9, the 4th filtration core；10, indicator light；11, transparent windows；12, main pipeline one；13, method
Blue disk；14, subtube two；15, subtube one；16, closed guard one；17, closed guard two；18, main pipeline two；19, baffle
Switch；20, closed guard three；21, closed guard four.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of exhaust-gas treatment filter device, including shell
Body 7, the side of shell 7 are provided with air inlet 1, and the other side of shell 7 is provided with gas outlet 6, air inlet 1 and the one of gas outlet 6
Side is provided with ring flange 13, and convenient to connect with other equipment, the side of gas outlet 6 is provided with main pipeline 1, main pipeline one
12 side is provided with subtube 1 and subtube 2 14, and the upper end of subtube 2 14 is arranged in subtube 1, is in charge of
Road 1 is internally provided with the first filtration core 3 and the second filtration core 4, and the one of the second filtration core 4 is arranged in the first filtration core 3
Side, for filtering the pernicious gas in exhaust gas, one end of subtube 1 is provided with closed guard 3 20, subtube 1 it is another
One end is provided with closed guard 1, and subtube 2 14 is internally provided with third filtration core 8 and the 4th filtration core 9, and third
The side of the 4th filtration core 9 is arranged in filtration core 8, and one end of subtube 2 14 is provided with closed guard 2 17, subtube 2 14
The other end be provided with closed guard 4 21, the side of gas outlet 6 is provided with main pipeline 2 18, and the outside of shell 7 is provided with finger
Show lamp 10, the side of indicator light 10 is provided with transparent windows 11, convenient for directly observing, substantially understands the situation of filter core, transparent
The side of observation window 11 is provided with barrier switch 19, is internally provided with air pressure sensor 2 convenient for directly observe shell 7, and first
Filtration core 3, the second filtration core 4, third filtration core 8 and the 4th filtration core 9 lower end be provided with sealing ring 5.
Further, air inlet 1 and gas outlet 6 are welded to connect with shell 7, air inlet 1 and gas outlet 6 with ring flange 13
It is welded to connect, so that stronger, subtube 1 and subtube 2 14 are threadedly coupled with main pipeline 1, easy to disassemble,
It installs and overhauls in the future.
Further, the first filtration core 3, the second filtration core 4, third filtration core 8 and the 4th filtration core 9 and subtube 1 and
Subtube 2 14 is tightly connected by turntable, and guarantee dismantles, is easy for installation, and prevents gas from leaking.
Further, air pressure sensor 2 and indicator light 10 are electrically connected, when air pressure sensor 2 detects the variation of air pressure,
Indicator light 10 will light.
Further, the width of transparent windows 11 is set as the half of 7 width of shell, the height setting of transparent windows 11
For the half of 7 height of shell, guarantee can be observed.
Further, closed guard 3 20, closed guard 1, closed guard 4 21 and closed guard 2 17 and barrier switch
19 are electrically connected, and switch can control closed guard 2 17 and closed guard 4 21 on subtube 1 and subtube 2 14 respectively
With closed guard 1 and closed guard 3 20.
Working principle: in use, air inlet 1 and gas outlet 6 are connected on corresponding pipeline by user, by the first filtering
Core 3, the second filtration core 4, third filtration core 8 and the 4th filtration core 9 are respectively installed to designated position, when exhaust gas enters air inlet 1, directly
It connects and enters subtube 1 and subtube 2 14 along main pipeline 1, be filtered, impurity can be adsorbed in filter core, be filtered
Gas will reach main pipeline 2 18, and be discharged by gas outlet 6, in use for some time, the first filtration core 3 needs more
When changing, air pressure sensor 2 detects that the first filtration core 3 needs replacing, and user passes through barrier switch 19 for closed guard first
3 20 and closed guard 1 be closed exhaust gas and cannot propagate into subtube 1, the rotation of the first filtration core 3 is back-outed, by new the
The rotation of one filtration core 3 is torqued into, and when being installed, closed guard 3 20 and closed guard 1 is opened, filter can be normal
Work, staff can observe whether filter core needs replacing by transparent windows 11, to prepare in advance.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of exhaust-gas treatment filter device, including shell (7), it is characterised in that: the side of the shell (7) be provided with into
The other side of port (1), the shell (7) is provided with gas outlet (6), and the air inlet (1) and the side of gas outlet (6) are all provided with
It is equipped with ring flange (13), the side of the gas outlet (6) is provided with main pipeline one (12), and the side of the main pipeline one (12) is set
It is equipped with subtube one (15) and subtube two (14), and subtube one (15) setting is in the upper end of subtube two (14), described point
Pipeline one (15) is internally provided with the first filtration core (3) and the second filtration core (4), and the first filtration core (3) is arranged second
The side of filtration core (4), one end of the subtube one (15) are provided with closed guard three (20), the subtube one (15)
The other end is provided with closed guard one (16), and the subtube two (14) is internally provided with third filtration core (8) and the 4th mistake
Filter core (9), and third filtration core (8) is arranged in the side of the 4th filtration core (9), one end of the subtube two (14) is provided with
Closed guard two (17), the other end of the subtube two (14) are provided with closed guard four (21), and the one of the gas outlet (6)
Side is provided with main pipeline two (18), and the outside of the shell (7) is provided with indicator light (10), and the side of the indicator light (10) is set
Be equipped with transparent windows (11), the side of the transparent windows (11) is provided with barrier switch (19), the shell (7) it is interior
Portion is provided with air pressure sensor (2), first filtration core (3), the second filtration core (4), third filtration core (8) and the 4th filtering
The lower end of core (9) is provided with sealing ring (5).
2. a kind of exhaust-gas treatment filter device according to claim 1, it is characterised in that: the air inlet (1) and go out
Port (6) is welded to connect with shell (7), and the air inlet (1) and gas outlet (6) are welded to connect with ring flange (13), institute
It states subtube one (15) and subtube two (14) is threadedly coupled with main pipeline one (12).
3. a kind of exhaust-gas treatment filter device according to claim 1, it is characterised in that: first filtration core (3),
Second filtration core (4), third filtration core (8) and the 4th filtration core (9) and subtube one (15) and subtube two (14) are by turning
Disk is tightly connected.
4. a kind of exhaust-gas treatment filter device according to claim 1, it is characterised in that: the air pressure sensor (2)
It is electrically connected with indicator light (10).
5. a kind of exhaust-gas treatment filter device according to claim 1, it is characterised in that: the transparent windows (11)
Width be set as the half of shell (7) width, the height of the transparent windows (11) is set as the one of shell (7) height
Half.
6. a kind of exhaust-gas treatment filter device according to claim 1, it is characterised in that: the closed guard three
(20), closed guard one (16), closed guard four (21) and closed guard two (17) are electrically connected with barrier switch (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258363.1U CN209696528U (en) | 2018-12-29 | 2018-12-29 | A kind of exhaust-gas treatment filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258363.1U CN209696528U (en) | 2018-12-29 | 2018-12-29 | A kind of exhaust-gas treatment filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696528U true CN209696528U (en) | 2019-11-29 |
Family
ID=68638859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258363.1U Active CN209696528U (en) | 2018-12-29 | 2018-12-29 | A kind of exhaust-gas treatment filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209696528U (en) |
-
2018
- 2018-12-29 CN CN201822258363.1U patent/CN209696528U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210000 No.7 Yingcui Road, Jiangjun Avenue, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee after: Nanjing guoce Testing Technology Co., Ltd Address before: 210000 No.7 Yingcui Road, Jiangjun Avenue, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee before: Jiangsu Chuangu Environmental Technology Co., Ltd |