CN202823030U - Composite folded plate type air filter - Google Patents
Composite folded plate type air filter Download PDFInfo
- Publication number
- CN202823030U CN202823030U CN 201220361846 CN201220361846U CN202823030U CN 202823030 U CN202823030 U CN 202823030U CN 201220361846 CN201220361846 CN 201220361846 CN 201220361846 U CN201220361846 U CN 201220361846U CN 202823030 U CN202823030 U CN 202823030U
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- China
- Prior art keywords
- filter
- folded plate
- composite folded
- cotton
- plate formula
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- 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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Abstract
The utility model relates to the technical field of air filtering purification, in particular to a composite folded plate type air filter. A filter screen (4) and filter cotton (3) are fixed in a frame (1), wherein the filter screen (4) and the filter cotton (3) successively filter the air twice, the flow direction of the air is from the filter screen (4) to the filter cotton (3), and the filter cotton (3) is a folded plate type. According to the composite folded plate type air filter, two layers of filter screen devices are combined, the first layer of the filter screen device filters bigger particles out of the air, and the second layer of the filter screen device filters smaller dust out of the air. The composite folded plate type air filter has the advantages of taking full advantages of confined space of the filter to achieve the purposes that the number of layers of filtering medium is increased and clogging capacity of the filter is increased, reducing wind resistance of the filter and prolonging the maintenance period and the service life of the filter .
Description
Technical field
The utility model relates to air filtration purification techniques field, particularly a kind of composite folded plate formula air cleaner.
Background technology
Existing filter is single layer filter net or filter cotton.
This filter, bulky grain filters with little dust, and dust containing capacity is little, and windage is large, and maintenance period and service life are short.
Therefore be necessary to seek a kind of number of plies that increases filter medium, increase the dust containing capacity of filter and reduce the air cleaner of the windage of filter.
The utility model content
Problem to be solved in the utility model is to overcome the deficiencies in the prior art and provide a kind of can utilize the confined space of filter and can increase dust containing capacity and reduce the composite folded plate formula air cleaner of windage.
For achieving the above object, the technical solution of the utility model is:
The utility model provides a kind of composite folded plate formula air cleaner, is fixed with the screen pack and the filter cotton that air are carried out successively twice filtration in framework, and the flow direction of air is to flow to filter cotton from screen pack, and described filter cotton is folded plate type.This composite folded plate formula air cleaner combines two-layer filter screen device in a filter exactly.The ground floor screen pack filters out particle larger in the air, and second layer filter cotton filters out dust less in the air.
In the such scheme, be provided with in the described framework and paste cotton wire netting, filter cotton keeps flap shape and fixing by pasting cotton wire netting.
In the such scheme, be provided with frame support bracket in the described framework, by the cotton wire netting of the fixing subsides of frame support bracket.
In the such scheme, described frame support bracket is grid steel mesh or the manufacturing of diamond check steel mesh.
In the such scheme, be provided with the pressure network adhesive tape in the described framework, described screen pack comes tensioning and fixing with the pressure network adhesive tape.
In the such scheme, described pressure network adhesive tape is rubber strip.
In the such scheme, described screen pack is nylon wire or steel wire.
In the such scheme, described framework is aluminium section bar or panel beating or plastics manufacturing.
Compared with prior art, the utlity model has following beneficial effect:
The utility model combines two-layer filter screen device, the ground floor screen pack filters out particle larger in the air, second layer filter cotton filters out dust less in the air, take full advantage of the confined space of filter, reach the number of plies that increases filter medium, increase the dust containing capacity of filter, reduce the windage of filter, the beneficial effect that prolongs filter service cycle and service life.
Description of drawings
Fig. 1 is the structural front view of the utility model composite folded plate formula air cleaner;
Fig. 2 is the structure side view of the utility model composite folded plate formula air cleaner;
Fig. 3 is the enlarged drawing of I part among Fig. 2.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
As shown in Figures 1 to 3, the utility model discloses a kind of composite folded plate formula air cleaner, be fixed with the screen pack 5 and the filter cotton 4 that air are carried out successively twice filtration in framework 1, the flow direction of air is to flow to filter cotton 4 from screen pack 5, and described filter cotton 4 is folded plate type.
Be provided with in the framework 1 and paste cotton wire netting 3, filter cotton 4 keeps flap shape and fixing by pasting cotton wire netting 3.
Also be provided with frame support bracket 2 and pressure network adhesive tape 5 in the framework 1, by the cotton wire netting 3 of frame support bracket 2 fixing subsides, and screen pack 5 usefulness pressure network adhesive tape 6 are come tensioning and fixing, and framework 1 can be used aluminium section bar, panel beating, plastics manufacturing.Frame support bracket 2 can be made with grid steel mesh or diamond check steel mesh.Paste cotton wire netting 3 and can use relatively more soft wire netting manufacturing; Filter cotton 4 can be selected suitable raw material according to requirements, satisfies dimensional requirement through cutting.Screen pack 5 can according to the needs that use, be selected nylon wire or steel wire.Pressure network adhesive tape 6 is selected the rubber strip flexible, that size is suitable, and Fig. 3 is partial enlarged drawing.
The utility model combines two-layer filter screen device in a filter.The ground floor screen pack filters out particle larger in the air, and second layer filter cotton filters out dust less in the air.Take full advantage of the confined space of filter, increase the number of plies of filter medium, increase the dust containing capacity of filter, reduce the windage of filter, prolong filter service cycle and service life.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model.Be that all equalizations of doing according to the utility model content change and modification, all contained by the utility model claim scope required for protection.
Claims (8)
1. composite folded plate formula air cleaner, it is characterized in that: in framework (1), be fixed with the screen pack (5) and the filter cotton (4) that air are carried out successively twice filtration, the flow direction of air is to flow to filter cotton (4) from screen pack (5), and described filter cotton (4) is folded plate type.
2. composite folded plate formula air cleaner according to claim 1 is characterized in that: be provided with in the described framework (1) and paste cotton wire netting (3), filter cotton (4) keeps flap shape and fixing by pasting cotton wire nettings (3).
3. composite folded plate formula air cleaner according to claim 2 is characterized in that: be provided with frame support bracket (2) in the described framework (1), by the fixing cotton wire netting (3) that pastes of frame support bracket (2).
4. composite folded plate formula air cleaner according to claim 3 is characterized in that: described frame support bracket (2) is made for grid steel mesh or diamond check steel mesh.
5. composite folded plate formula air cleaner according to claim 1 is characterized in that: be provided with pressure network adhesive tape (6) in the described framework (1), described screen pack (5) comes tensioning and fixing with pressure network adhesive tape (6).
6. composite folded plate formula air cleaner according to claim 5 is characterized in that: described pressure network adhesive tape (6) is rubber strip.
7. according to claim 1 to 6 each described composite folded plate formula air cleaners, it is characterized in that: described screen pack (5) is nylon wire or steel wire.
8. according to claim 1 to 6 each described composite folded plate formula air cleaners, it is characterized in that: described framework (1) is aluminium section bar or panel beating or plastics manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361846 CN202823030U (en) | 2012-07-24 | 2012-07-24 | Composite folded plate type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361846 CN202823030U (en) | 2012-07-24 | 2012-07-24 | Composite folded plate type air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823030U true CN202823030U (en) | 2013-03-27 |
Family
ID=47934831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220361846 Expired - Fee Related CN202823030U (en) | 2012-07-24 | 2012-07-24 | Composite folded plate type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736338A (en) * | 2014-01-26 | 2014-04-23 | 苏州新区枫桥净化设备厂 | Plate-type filter |
| CN103752109A (en) * | 2014-01-26 | 2014-04-30 | 苏州新区枫桥净化设备厂 | V-shaped plate-type filter |
-
2012
- 2012-07-24 CN CN 201220361846 patent/CN202823030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736338A (en) * | 2014-01-26 | 2014-04-23 | 苏州新区枫桥净化设备厂 | Plate-type filter |
| CN103752109A (en) * | 2014-01-26 | 2014-04-30 | 苏州新区枫桥净化设备厂 | V-shaped plate-type filter |
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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: 20130327 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |