CN208606364U - A kind of filter protection device for outside ventilation equipment air inlet - Google Patents
A kind of filter protection device for outside ventilation equipment air inlet Download PDFInfo
- Publication number
- CN208606364U CN208606364U CN201820490256.9U CN201820490256U CN208606364U CN 208606364 U CN208606364 U CN 208606364U CN 201820490256 U CN201820490256 U CN 201820490256U CN 208606364 U CN208606364 U CN 208606364U
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- China
- Prior art keywords
- air inlet
- filter
- filter material
- ventilation equipment
- protection device
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Abstract
The utility model is a kind of filter protection device for outside ventilation equipment air inlet, it is made of device connect with air inlet outer rim that plane filter material and filter material edge are arranged, filter material is activated carbon fiber material, non-woven fabrics, any one or several combinations in electrostatic electret air filting material.The utility model is the filter protection device outside a kind of air inlet for being set to air-conditioning or other ventilation equipment, and protection effect is good, production is simple, conveniently replaces at any time.
Description
Technical field
The utility model relates to ventilation equipment technical field, specially a kind of suction for being set to air-conditioning or other ventilation equipment
Filter protection device outside air port.
Background technique
The air port of air-conditioning is easy accumulation dust, and cleaning is got up and very inconvenience.And do not clear up for a long time, air inlet
Dust enters inside air-conditioning with air duct, and air-conditioning work, which is got up, to pollute room air.More than air-conditioning, public field
Similarly there are similar problems in the air inlet of other ventilation equipment closed.
Summary of the invention
The purpose of this utility model is to provide the mistakes outside a kind of air inlet for being set to air-conditioning or other ventilation equipment
Protective device is filtered, protection effect is good, production is simple, conveniently replaces at any time.The utility model is achieved through the following technical solutions
:
A kind of filter protection device for outside ventilation equipment air inlet is arranged by plane filter material and filter material edge
The device connecting with air inlet outer rim is constituted, and the filter material is activated carbon fiber material, non-woven fabrics, electrostatic electret air filtration material
Any one in material or several combinations.
Further, the device connecting with air inlet outer rim is sticking device or adsorbent equipment.
Further, the activated carbon fiber material is activated carbon fibre filtering cotton, active carbon fiber fabrics, activated carbon fibre
Any one in felt, active carbon fibre vinylon and cotton blend.
Further, the activated carbon fiber material, non-woven fabrics, electrostatic electret air filting material pass through hot pressing, ultrasound
Wave point welding, viscose glue, edge suture in any one mode combine.
Further, the surface of the filter material is fixedly installed filter material replacement identification strip, and the filter material replacement identification strip is
Airtight material, filter material replacement identification strip is connect by hot pressing, ultrasonic spot welding, any one mode is solid in the suture of viscose glue, edge
It is scheduled on filter material outer surface.
Further, the filter material is rectangle, and the device connecting with air inlet outer rim is arranged in top edge, other edges are certainly
By side.
The beneficial effects of the utility model are:
The utility model is fixed and (preferably pastes or adsorb) on the outside of the air inlet of ventilation equipment, with the air draught of equipment
Journey is naturally adsorbed on air draught discharge surface, fits closely with air inlet, the pollutants such as filtering dust.
The utility model is soft thin material, with making good use of with the shape for air inlet, can closely be pasted without sealing
It closes, filter efficiency is high.
The utility model only needs to paste or be adsorbed on the outside of air inlet, is easy for installation and removal, can replace at any time.
The utility model production is simple, low in cost, there is vast market prospect.
It is provided with the filter material replacement identification strip of air-locked material production in the utility model, is arranged in use
The filter material part of air inlet with the extension of use time can slowly blackening, filter material replaces identification strip because be airtight material institute
It will not change with color, such filter material is longer bigger with the color distinction of identification strip using the time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Appended drawing reference: 1. filter materials；2. sticking device or adsorbent equipment；3. filter material replaces identification strip.
Specific embodiment
As shown in Figure 1, a kind of filter protection device for outside ventilation equipment air inlet, by plane filter material 1 and filter
The device (preferably sticking device or adsorbent equipment 2, without sealing) of edge edge setting connecting with air inlet outer rim is constituted, described
Filter material 1 is one of activated carbon fiber material, non-woven fabrics, electrostatic electret air filting material or several combinations.
The activated carbon fiber material is activated carbon fibre filtering cotton, active carbon fiber fabrics, active carbon fiber felt, active carbon
Any one in cellucotton.
The activated carbon fiber material, non-woven fabrics and electrostatic electret air filting material connect by hot pressing, ultrasonic spot welding,
Any one mode combines in viscose glue, edge suture.
The surface of the filter material 1 is fixedly installed filter material replacement identification strip 3, and the filter material replacement identification strip 3 is airtight
Material and color is identical as filter material, filter material replacement identification strip connects by hot pressing, ultrasonic spot welding, in the suture of viscose glue, edge arbitrarily
A kind of mode is fixed on filter material outer surface.
The device of filter material edge setting connecting with air inlet outer rim can be sticking device or adsorbent equipment, be also possible to
The various ways such as clip, buckle, without sealing, in fact if filter material 1 is rectangle, (sticking device is arranged in only top edge connection
Or adsorbent equipment 2), other edges are free margins.
Claims (5)
1. a kind of filter protection device for outside ventilation equipment air inlet, it is characterised in that: by plane filter material and filter material
The device of edge setting connecting with air inlet outer rim is constituted, and the filter material is activated carbon fiber material, non-woven fabrics, electrostatic electret
Any one in air filting material or several combinations；The surface of the filter material is fixedly installed filter material replacement mark
Item, filter material replacement identification strip are airtight material, and filter material replacement identification strip connect by hot pressing, ultrasonic spot welding, viscose glue, side
Any one mode is fixed on filter material outer surface in edge suture.
2. according to the filter protection device described in claim 1 for outside ventilation equipment air inlet, it is characterised in that: it is described with
The device of air inlet outer rim connection is sticking device or adsorbent equipment.
3. according to the filter protection device described in claim 1 for outside ventilation equipment air inlet, it is characterised in that: the work
Property Carbon fibe material be activated carbon fibre filtering cotton, it is active carbon fiber fabrics, active carbon fiber felt, any one in active carbon fibre vinylon and cotton blend
Kind.
4. the filter protection device according to claim 1 for outside ventilation equipment air inlet, it is characterised in that: described
Activated carbon fiber material, non-woven fabrics, electrostatic electret air filting material are connect by hot pressing, ultrasonic spot welding, viscose glue, edge suture
In any one mode combine.
5. the filter protection device according to claim 1 for outside ventilation equipment air inlet, it is characterised in that: described
Filter material is rectangle, and the device that top edge is connect with air inlet outer rim, other edges are free margins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490256.9U CN208606364U (en) | 2018-04-09 | 2018-04-09 | A kind of filter protection device for outside ventilation equipment air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490256.9U CN208606364U (en) | 2018-04-09 | 2018-04-09 | A kind of filter protection device for outside ventilation equipment air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208606364U true CN208606364U (en) | 2019-03-15 |
Family
ID=65660747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490256.9U Active CN208606364U (en) | 2018-04-09 | 2018-04-09 | A kind of filter protection device for outside ventilation equipment air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208606364U (en) |
-
2018
- 2018-04-09 CN CN201820490256.9U patent/CN208606364U/en active Active
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