CN206252937U - A kind of plate-like filter device - Google Patents
A kind of plate-like filter device Download PDFInfo
- Publication number
- CN206252937U CN206252937U CN201621236403.7U CN201621236403U CN206252937U CN 206252937 U CN206252937 U CN 206252937U CN 201621236403 U CN201621236403 U CN 201621236403U CN 206252937 U CN206252937 U CN 206252937U
- Authority
- CN
- China
- Prior art keywords
- plate
- spiral cavity
- waste gas
- filter device
- spiral
- 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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- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of plate-like filter device, including plate-like base and several screen packs, the spiral cavity of mosquito-repellent incense shape is provided with the plate-like base, the screen pack of several circumferential seals is connected in the spiral cavity, the outer end of spiral cavity is provided with the import for connecting waste gas, and the inner is connected to the outlet of waste gas output, after outside waste gas enters, by spiral filtering layer by layer repeatedly, so as to reach the purpose of purification faster, the space needed for the structure causes the cleaning equipment of waste gas is substantially reduced.Its bore is gradually reduced the spiral cavity from outside to inside so that the waste gas air pressure into spiral cavity gradually increases, and the grieshoch particle in waste gas mutually collides superposition so as to generate bigger particle, improves filter efficiency.
Description
Technical field
The utility model is related to mechanical field, and in particular to a kind of plate-like filter device.
Background technology
Often occupation area of equipment is larger for existing filter, and complicated integral structure increases production cost and place
Area, the filtering critical point being provided with if equipment volume is smaller is less so that waste gas filtering is incomplete.
Utility model content
In order to solve the above problems, the utility model provides a kind of plate-like filter device：
A kind of plate-like filter device, including plate-like base and several screen packs, are provided with mosquito-repellent incense shape in the plate-like base
Spiral cavity, the screen pack of several circumferential seals is connected in the spiral cavity, the outer end of spiral cavity is provided with for even
The import of waste gas is connect, the inner is connected to the outlet of waste gas output.
Preferably, its bore is gradually reduced the spiral cavity from outside to inside.
Preferably, the spiral cavity be provided with perpendicular to spiral cavity embedded slot be used for screen pack inlay card.
Preferably, the screen pack includes the filter layer inside screen frame and screen frame, and the screen frame upper end is provided with for filtering
The flexible fastening piece that net and plate-like base interfix, spiral cavity is provided with the screens groove corresponding with flexible fastening piece.
Preferably, the flexible fastening piece is that elastic screens is hooked, and the elastic screens hook constitutes clamping matching with screens groove.
Preferably, the flexible fastening piece is elastic clip, and the elasticity is sandwiched on screens groove.
The utility model has the advantages that：After outside waste gas enters, by spiral filtering layer by layer repeatedly, from
And the purpose of purification is reached faster, the space needed for the structure causes the cleaning equipment of waste gas is substantially reduced.
Brief description of the drawings
Accompanying drawing 1 is the front schematic view of embodiment 1.
Accompanying drawing 2 is the schematic rear view of embodiment 1.
Accompanying drawing 3 is the side schematic view of embodiment 1.
Accompanying drawing 4 is the A-A generalized sections in Fig. 3.
Accompanying drawing 5 is the partial cutaway schematic in embodiment 1.
Accompanying drawing 6 is the partial cutaway schematic in embodiment 2.
1 plate-like base, 2 screen packs, 3 spiral cavities, 31 imports, 32 outlets, 4 embedded slots, 5 screen frames, 6 filter layers, 7 elasticity
Screens is hooked, 8 elastic clips.
Specific embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：A kind of plate-like filter device, including plate-like base 1 and several screen packs 2, in the plate-like base 1
It is provided with the spiral cavity 3 of mosquito-repellent incense shape, the spiral cavity 3 and connects the screen pack 2 of several circumferential seals, spiral cavity 3
Outer end is provided with the import 31 for connecting waste gas, and the inner is connected to the outlet 32 of waste gas output, after outside waste gas enters, warp
Spiral filtering layer by layer repeatedly is crossed, so as to reach the purpose of purification faster, the structure is caused needed for the cleaning equipment of waste gas
Space is substantially reduced.Its bore is gradually reduced the spiral cavity 3 from outside to inside so that enter the waste gas air pressure of spiral cavity 3
Gradually increase, the grieshoch particle in waste gas mutually collides superposition so as to generate bigger particle, improves filter efficiency.
The spiral cavity 3 be provided with perpendicular to spiral cavity 3 embedded slot be used for screen pack 2 inlay card.The screen pack 2
Including the filter layer 6 inside screen frame 5 and screen frame 5, the upper end of the screen frame 5 is provided with and is interfixed for screen pack 2 and plate-like base 1
Elastic screens hook 7, spiral cavity 3 is provided with and elastic screens hooks 7 corresponding screens grooves 4, and the elastic screens hooks 7 and screens
Groove 4 constitutes clamping matching.
Embodiment 2：The flexible fastening piece is elastic clip 8, and the pressure of the elastic clip 8 is sandwiched on screens groove 4.
Obviously, above-described embodiment of the present utility model is merely to illustrate that the utility model example, and not
Restriction to implementation method of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make the change or variation of other multi-forms.There is no need and unable to give poor example to all of implementation method.
And these belong to obvious change that connotation of the present utility model amplifies out or variation still falls within the utility model
Protection domain.
Claims (6)
1. a kind of plate-like filter device, including plate-like base (1) and several screen packs (2), it is characterised in that：The dish type base
It is provided with seat (1) in the spiral cavity (3) of mosquito-repellent incense shape, the spiral cavity (3) and connects the screen pack of several circumferential seals
(2), the outer end of spiral cavity (3) is provided with the import (31) for connecting waste gas, and the inner is connected to the outlet of waste gas output
(32)。
2. a kind of plate-like filter device according to claim 1, it is characterised in that：The spiral cavity (3) is from outside to inside
Its bore is gradually reduced.
3. a kind of plate-like filter device according to claim 1 and 2, it is characterised in that：The spiral cavity (3) is provided with vertical
The straight embedded slot in spiral cavity (3) is used for the inlay card of screen pack (2).
4. a kind of plate-like filter device according to claim 3, it is characterised in that：The screen pack (2) includes screen frame (5)
The internal filter layer (6) with screen frame (5), screen frame (5) upper end is provided with mutually solid for screen pack (2) and plate-like base (1)
Fixed flexible fastening piece, spiral cavity (3) is provided with the screens groove (4) corresponding with flexible fastening piece.
5. a kind of plate-like filter device according to claim 4, it is characterised in that：The flexible fastening piece is elastic screens
Hook (7), the elastic screens hooks (7) and constitutes clamping matching with screens groove (4).
6. a kind of plate-like filter device according to claim 4, it is characterised in that：The flexible fastening piece is elastic clip
(8), elastic clip (8) pressure is sandwiched on screens groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236403.7U CN206252937U (en) | 2016-11-10 | 2016-11-10 | A kind of plate-like filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236403.7U CN206252937U (en) | 2016-11-10 | 2016-11-10 | A kind of plate-like filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206252937U true CN206252937U (en) | 2017-06-16 |
Family
ID=59024310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621236403.7U Expired - Fee Related CN206252937U (en) | 2016-11-10 | 2016-11-10 | A kind of plate-like filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206252937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869104A (en) * | 2017-07-14 | 2020-03-06 | 托普索公司 | Particle separation catalytic chemical reactor with filter unit |
-
2016
- 2016-11-10 CN CN201621236403.7U patent/CN206252937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869104A (en) * | 2017-07-14 | 2020-03-06 | 托普索公司 | Particle separation catalytic chemical reactor with filter unit |
| CN110869104B (en) * | 2017-07-14 | 2021-12-17 | 托普索公司 | Particle separating catalytic chemical reactor with filter unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171110 |