CN208012013U - A kind of easily removable and washable dirty device of protection against rodents filter - Google Patents
A kind of easily removable and washable dirty device of protection against rodents filter Download PDFInfo
- Publication number
- CN208012013U CN208012013U CN201820062326.0U CN201820062326U CN208012013U CN 208012013 U CN208012013 U CN 208012013U CN 201820062326 U CN201820062326 U CN 201820062326U CN 208012013 U CN208012013 U CN 208012013U
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- CN
- China
- Prior art keywords
- connecting tube
- protection against
- washable
- against rodents
- protruding block
- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of easily removable and washable dirty devices of protection against rodents filter, including the first connecting tube, the upper surface of first connecting tube is provided with screens protrusion, the inside of first connecting tube is provided with air filtering core at another side position of activated carbon adsorption net, one end of first protruding block is fixedly connected with connecting flange, second connecting tube is internally provided with limited block, and the inside of the second connecting tube is equipped with rodent-proof mesh at a side position of limited block.The utility model is provided with rodent-proof mesh and limited block, ratguard can be fixed and protection against rodents acts on, be provided with connecting flange and screens protrusion, it is easy to disassemble, clean the spot inside first pipe and second pipe, provided with air filtering core, the impurity of different-grain diameter can be retained, is provided with photocatalyst filtering net and active carbon filter screen, ensure with fresh air, reduce air pollution, but also the bacterium in pipeline can be killed, prevents dust from generating.
Description
Technical field
The utility model is related to filter dirty technical field, specially a kind of easily removable and washable dirty device of protection against rodents filter.
Background technology
The principle that central air-conditioning uses liquid gasification to freeze provides institute's chilling requirement for air handling system, to offset interior
The refrigeration duty of environment, heating system provide institute's calorific requirement for air handling system, to offset indoor environment thermic load, central hollow
Adjust and pipeline on the dirty device of filter is often installed, and filter dirty device for the ease of cleaning, it is often necessary to it is easy to disassemble cleaned with
Just it reuses.
But the dirty apparatus structure of protection against rodents filter currently on the market is complicated, and have a single function, it is not provided with rodent-proof mesh and limit
Block, cannot be fixed ratguard and protection against rodents acts on, and be not provided with connecting flange and screens protrusion, cannot be connected to first
Installation is fixed in pipe and the second connecting tube and dismounting carries out cleaning, is not provided with filter core, cannot be to the first connecting tube
Air carry particulate pollutant be filtered processing, be not provided with active carbon filter screen and photocatalyst filtering net, cannot be to pipeline
In toxic and harmful gas or peculiar smell carry out absorption removing, endanger air quality.
Utility model content
The utility model provides a kind of easily removable and washable dirty device of protection against rodents filter, can effectively solve mentioned above in the background art
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of easily removable and washable dirty device of protection against rodents filter, including
The upper surface of first connecting tube, first connecting tube is provided with screens protrusion, and the upper end of the first connecting tube is connected with pipeline,
First connecting tube is internally provided with activated carbon adsorption net, and the inside of the first connecting tube is close to the one of activated carbon adsorption net
Side is provided with photocatalyst filtering net, and the inside of first connecting tube is arranged at another side position of activated carbon adsorption net has time
Filter element, the top of first connecting tube are provided with the first protruding block at a side position of air filtering core, and described first
One end of protruding block is fixedly connected with connecting flange, and the surface of the connecting flange is provided with circular hole, and the inside of connecting flange
It is provided with through-hole, the side of the circular hole is fixedly connected with the second connecting tube, and second connecting tube is internally provided with limit
Block, and the inside of the second connecting tube is equipped with rodent-proof mesh, the lower section of second connecting tube at a side position of limited block
It is provided with the second protruding block at another side position of limited block, the upper end of the air filtering core is installed with positioning spiral shell
The surface setting of bolt, the pipeline is fluted.
As a kind of optimal technical scheme of the utility model, the pipeline passes through with the first connecting tube, the second connecting tube
Screens protrusion is fixedly connected, and second connecting tube is a kind of component of steel material.
As a kind of optimal technical scheme of the utility model, first protruding block and the second protruding block are solid by circular hole
Fixed connection, and the diameter of the first protruding block and the second protruding block is less than the diameter of circular hole.
As a kind of optimal technical scheme of the utility model, the limited block is bolted to connection with rodent-proof mesh,
The rodent-proof mesh is a kind of component of PC plastic material.
As a kind of optimal technical scheme of the utility model, first connecting tube passes through positioning bolt with air filtering core
It is fixedly connected, and the first connecting tube is a kind of component of stainless steel.
Compared with prior art, the beneficial effects of the utility model：
1, the utility model is provided with rodent-proof mesh and limited block, can be fixed to rodent-proof mesh and protection against rodents acts on, can
To have prevented the growth of mouse well, in addition cost is also relatively low, can promote the use of on a large scale.
2, the utility model is provided with connecting flange and screens protrusion, and the first connecting tube and the second connecting tube are convex by screens
It rises and is fixed in the groove of pipeline, meanwhile, the first connecting tube is fixedly connected with the second connecting tube by connecting flange, is also convenient for tearing open
It unloads, convenient for the spot inside cleaning first pipe and second pipe.
3, the utility model is provided with air filtering core, and the particulate pollutant carried in the first connecting tube and the second connecting tube can
To be deposited in the surface of hollow filter core, the impurity of different-grain diameter can be retained, the end cap connector of different model is can configure, meets various
The needs of project installation.
4, the utility model be provided with photocatalyst filtering net and active carbon filter screen, can to the toxic and harmful gas in pipeline into
Row absorption removing processing, guarantee is with fresh air, reduces air pollution, but also can kill the bacterium in pipeline, prevents ash
Dirt generates.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model connecting flange.
Figure label：1, pipeline；2, groove；3, screens protrusion；4, the first connecting tube；5, photocatalyst filtering net；6, activated carbon
Adsorption net；7, air filtering core；8, positioning bolt；9, limited block；10, rodent-proof mesh；11, the first protruding block；12, connecting flange；13,
Circular hole；14, through-hole；15, the second protruding block；16, the second connecting tube.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, a kind of technical solution of the utility model offer, a kind of easily removable and washable dirty device of protection against rodents filter,
Including the first connecting tube 4, the upper surface of the first connecting tube 4 is provided with screens protrusion 3, and the upper end of the first connecting tube 4 is connected with
Pipeline 1, the first connecting tube 4 is internally provided with activated carbon adsorption net 6, and the inside of the first connecting tube 4 is close to activated carbon adsorption
The side of net 6 is provided with photocatalyst filtering net 5, and the inside of the first connecting tube 4 is set at another side position of activated carbon adsorption net 6
It is equipped with air filtering core 7, the top of the first connecting tube 4 is provided with the first protruding block 11 at a side position of air filtering core 7, the
One end of one protruding block 11 is fixedly connected with connecting flange 12, and the surface of connecting flange 12 is provided with circular hole 13, and connecting flange
12 are internally provided with through-hole 14, and the side of circular hole 13 is fixedly connected with the second connecting tube 16, the inside of the second connecting tube 16 is set
It is equipped with limited block 9, and the inside of the second connecting tube 16 is equipped with rodent-proof mesh 10 at a side position of limited block 9, second connects
The lower section of take over 16 is provided with the second protruding block 15 at another side position of limited block 9, and peace is fixed in the upper end of air filtering core 7
Equipped with positioning bolt 8, the surface setting fluted 2 of pipeline 1.
It is fixedly mounted on pipeline 1 for the ease of the first connecting tube 4 and the second connecting tube 16, in the present embodiment, it is preferred that
Pipeline 1 is fixedly connected with the first connecting tube 4, the second connecting tube 16 by screens protrusion 3, and the second connecting tube 16 is a kind of steel material
Component.
For the ease of fixing the first connecting tube 4 and the second connecting tube 16, in the present embodiment, it is preferred that the first protruding block 11
It is fixedly connected by circular hole 13 with the second protruding block 15, and the diameter of the first protruding block 11 and the second protruding block 15 is less than circular hole 13
Diameter.
In order to save cost to promote on a large scale, in the present embodiment, it is preferred that limited block 9 is logical with rodent-proof mesh 10
It crosses bolt to be fixedly connected, rodent-proof mesh 10 is a kind of component of PC plastic material.
Air filtering core 7 is fixedly mounted for the ease of fixing, in the present embodiment, it is preferred that the first connecting tube 4 and air filtering core
7 are fixedly connected by positioning bolt 8, and the first connecting tube 4 is a kind of component of stainless steel.
The operation principle and process for using of the utility model：It cleans and uses for the ease of convenient disassembly, in the first connecting tube 4
Upper surface be provided with screens protrusion 3, pipeline 1 is fixedly connected with the first connecting tube 4, the second connecting tube 16 by screens protrusion 3,
And more than 4 second connecting tube 16 of the first connecting tube is fixedly connected by connecting flange 12, the first protruding block 11 and the second protrusion
Block 15 is fixedly connected by circular hole 13, and the diameter of the first protruding block 11 and the second protruding block 15 is less than the diameter of circular hole 13, side
Just fixed and dismounting, it is close in the inside of the second connecting tube 16 convenient for the spot inside cleaning first pipe 4 and second pipe 16
Rodent-proof mesh 10 is installed, limited block 9 is bolted to connection with rodent-proof mesh 10, rodent-proof mesh 10 at one side position of limited block 9
For a kind of component of PC plastic material, rodent-proof mesh is fixed on limited block 9 by bolt, can be very good to have prevented mouse
Grow, while being also convenient for dismantling, in addition cost is also relatively low, can promote the use of on a large scale, the first connecting tube 4 it is interior
Portion is provided with air filtering core 7 at another side position of activated carbon adsorption net 6, in the first connecting tube 4 and the second connecting tube 16
The particulate pollutant of carrying can be deposited in the surface of hollow filter core 7, and air filtering core 7 has filtering efficiency high, simple in structure, again
The advantages that measuring light, at low cost, easy maintenance, can retain the impurity of different-grain diameter, can configure the end cap connector of different model, meet
The needs of various project installations are provided with photocatalyst filtering net in the inside of the first connecting tube 4 close to the side of activated carbon adsorption net 6
5, absorption removing processing can be carried out to the toxic and harmful gas in pipeline 1, guarantee is with fresh air, reduces air pollution, and
And the bacterium in pipeline 1 can also be killed, prevent dust from generating
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of easily removable and washable dirty device of protection against rodents filter, including the first connecting tube (4), it is characterised in that：First connecting tube (4)
Upper surface is provided with screens protrusion (3), and the upper end of the first connecting tube (4) is connected with pipeline (1), first connecting tube (4)
Be internally provided with activated carbon adsorption net (6), and the inside of the first connecting tube (4) is set close to the side of activated carbon adsorption net (6)
It is equipped with photocatalyst filtering net (5), the inside of first connecting tube (4) is set at another side position of activated carbon adsorption net (6)
It is equipped with air filtering core (7), the top of first connecting tube (4) is provided with first at a side position of air filtering core (7)
One end of protruding block (11), first protruding block (11) is fixedly connected with connecting flange (12), the connecting flange (12)
Surface is provided with circular hole (13), and connecting flange (12) is internally provided with through-hole (14), and the side of the circular hole (13) is fixed
It is connected with the second connecting tube (16), second connecting tube (16) is internally provided with limited block (9), and the second connecting tube (16)
Inside rodent-proof mesh (10) is installed at a side position of limited block (9), the lower section of second connecting tube (16) is close
The second protruding block (15) is provided at another side position of limited block (9), the upper end of the air filtering core (7), which is installed with, determines
Fluted (2) are arranged in the surface of position bolt (8), the pipeline (1).
2. a kind of easily removable and washable dirty device of protection against rodents filter according to claim 1, it is characterised in that：The pipeline (1) and first
Connecting tube (4), the second connecting tube (16) are fixedly connected by screens raised (3), and second connecting tube (16) is a kind of steel
The component of matter.
3. a kind of easily removable and washable dirty device of protection against rodents filter according to claim 1, it is characterised in that：First protruding block (11)
It is fixedly connected by circular hole (13) with the second protruding block (15), and the first protruding block (11) and the diameter of the second protruding block (15) are small
Diameter in circular hole (13).
4. a kind of easily removable and washable dirty device of protection against rodents filter according to claim 1, it is characterised in that：The limited block (9) with it is anti-
Mouse net (10) is bolted to connection, and the rodent-proof mesh (10) is a kind of component of PC plastic material.
5. a kind of easily removable and washable dirty device of protection against rodents filter according to claim 1, it is characterised in that：First connecting tube (4)
It is fixedly connected by positioning bolt (8) with air filtering core (7), and the first connecting tube (4) is a kind of component of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062326.0U CN208012013U (en) | 2018-01-15 | 2018-01-15 | A kind of easily removable and washable dirty device of protection against rodents filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062326.0U CN208012013U (en) | 2018-01-15 | 2018-01-15 | A kind of easily removable and washable dirty device of protection against rodents filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012013U true CN208012013U (en) | 2018-10-26 |
Family
ID=63883754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820062326.0U Expired - Fee Related CN208012013U (en) | 2018-01-15 | 2018-01-15 | A kind of easily removable and washable dirty device of protection against rodents filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005036A (en) * | 2019-04-10 | 2019-07-12 | 上海理工大学 | A kind of protection against rodents drainage pipe connector |
-
2018
- 2018-01-15 CN CN201820062326.0U patent/CN208012013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005036A (en) * | 2019-04-10 | 2019-07-12 | 上海理工大学 | A kind of protection against rodents drainage pipe connector |
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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: 20181026 Termination date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |