CN203916331U - Filtered air V-type filter - Google Patents
Filtered air V-type filter Download PDFInfo
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- CN203916331U CN203916331U CN201420332930.2U CN201420332930U CN203916331U CN 203916331 U CN203916331 U CN 203916331U CN 201420332930 U CN201420332930 U CN 201420332930U CN 203916331 U CN203916331 U CN 203916331U
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- filter
- air
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- type filter
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Abstract
The utility model discloses a kind of filtered air V-type filter, described filter is by support frame and be arranged on support frame two filters that tilt to be in the shape of the letter V mutually and form, the gap that forms sleeve configuration is drawn close mutually on one side of two filters, on described gap, be coated with shrouding, on described shrouding, corresponding gap offers air-flow hand-hole, the side of two filters adjacent with gap engages with connecting plate respectively, and the another side of the two piece filters relative with gap is away from forming air stream outlet.The utility model is by improving structure, realize inertia separation technique design, and by promoting filter filter type, having strengthened filter effect, air enters V-type filter by air-flow hand-hole, increased negative pressure in filter, filter efficiency is improved, effectively remove dust large in air, reduce filter pay(useful) load, extended filter service life, and the stability of a system is high.Because dust concentration in air reduces, reduce secondary ash quantity fed.
Description
Technical field
The utility model relates to automatically cleaning air filtering system technical field, refers to particularly a kind of filtered air V-type filter.
Background technology
The structure of existing air Self-cleaning filter is more general with drum type brake, be subject to this filter self structure to limit all dusts and be attached directly to filter interior, the long-term dust duty factor of filter is larger like this, Pressure Loss Ratio is higher, service life is shorter, and the stability of a system is poor, it is very obvious that meeting secondary when blowback enters ash, greatly reduces airfiltering effect.
Utility model content
The purpose of this utility model is to overcome that the load of existing air Self-cleaning filter dust is large, crushing is high, the life-span is short, the stability of a system is poor, and during blowback, secondary enters significantly defect of ash, provides a kind of simple in structure, the filtered air of system stability V-type filter.
For achieving the above object, the designed filtered air of the utility model V-type filter, described filter is by support frame and be arranged on support frame two filters that tilt to be in the shape of the letter V mutually and form, the gap that forms sleeve configuration is drawn close mutually on one side of two filters, on described gap, be coated with shrouding, on described shrouding, corresponding gap offers air-flow hand-hole, the side of two filters adjacent with gap engages with connecting plate respectively, and the another side of the two piece filters relative with gap is away from forming air stream outlet.
Preferably, described air stream outlet locates to be provided with seal washer.
Preferably, described filter consists of two steel mesh sandwiched filter material layers that be arranged in parallel.
Preferably, the slanted angle between described two filters is 25～35 degree.Through test, under this angle, on filter, dust load is minimum, and dedusting effect is good.
The beneficial effects of the utility model: filtered air passes through to improve structure with V-type filter, realize inertia separation technique design, and by promoting filter filter type, having strengthened filter effect, air enters V-type filter by air-flow hand-hole, increased negative pressure in filter, filter efficiency is improved, effectively remove dust large in air, reduce filter pay(useful) load, extended filter service life, and the stability of a system is high.Because dust concentration in air reduces, reduce secondary ash quantity fed.
Accompanying drawing explanation
Fig. 1 is the structural representation of V-type filter for filtered air of the present utility model.
Fig. 2 is the sectional structure schematic diagram of A-A in Fig. 1.
Fig. 3 is the sectional structure schematic diagram of B-B in Fig. 1.
Fig. 4 is the perspective view of V-type filter for filtered air of the present utility model.
Fig. 5 is that Fig. 4 level is rotated counterclockwise the perspective view after 90 degree.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Fig. 1～5, filtered air V-type filter, filter is by support frame 1 and be arranged on support frame 1 two filters 2 that tilt to be in the shape of the letter V mutually and form, the gap 3 that forms sleeve configuration is drawn close mutually on one side of two filters 2, on gap 3, be coated with shrouding 4, on shrouding 4, corresponding gap offers air-flow hand-hole 5, and the side of two filters 2 adjacent with gap 3 engages with connecting plate 6 respectively, and the another side of the two piece filters 2 relative with gap 3 is away from forming air stream outlet 7.Air stream outlet 7 places are provided with seal washer 8.Filter 2 consists of two steel meshes that be arranged in parallel, 9 sandwiched filter material layers 10.Slanted angle between two filters 2 is 25～35 degree.
While using filtered air with V-type filter, be installed on special filtration room inner, with air flow, keep small angle, air is entered and is formed air-flow by air-flow hand-hole 5, dirty air enters filter 2 from the outside of V-type filter and filters under the drive of air-flow, and the air of purification is discharged from air stream outlet 7 together with air-flow.Filter process, about 3% weight ratio dust particle in air is attached on filter after changing the flow direction, in air, the dust particle of about 75% weight ratio is because inertia energy is directly taken away from filtering the secondary ash disposal system in room, and the dust particle of residue 22% weight ratio drops on and filters on house floor.Seldom, pressure drop is low for the long-term dust load of filter like this, and the stability of equipment is higher, and filter approximately can extend 1 times service life.
Claims (4)
1. a filtered air V-type filter, described filter is by support frame (1) and be arranged on support frame (1) two filters (2) that tilt to be in the shape of the letter V mutually and form, it is characterized in that: two filters (2) one side draw close mutually the gap (3) that forms sleeve configuration, on described gap (3), be coated with shrouding (4), the upper corresponding gap of described shrouding (4) offers air-flow hand-hole (5), the side of two filters (2) adjacent with gap (3) engages with connecting plate (6) respectively, the another side of the two piece filters (2) relative with gap (3) is away from forming air stream outlet (7).
2. filtered air according to claim 1 V-type filter, is characterized in that: described air stream outlet (7) locates to be provided with seal washer (8).
3. filtered air according to claim 1 V-type filter, is characterized in that: described filter (2) consists of two steel meshes that be arranged in parallel (9) sandwiched filter material layers (10).
4. according to the filtered air V-type filter described in claim 1 or 2 or 3, it is characterized in that: the slanted angle between described two filters (2) is 25～35 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332930.2U CN203916331U (en) | 2014-06-20 | 2014-06-20 | Filtered air V-type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332930.2U CN203916331U (en) | 2014-06-20 | 2014-06-20 | Filtered air V-type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916331U true CN203916331U (en) | 2014-11-05 |
Family
ID=51812214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332930.2U Expired - Fee Related CN203916331U (en) | 2014-06-20 | 2014-06-20 | Filtered air V-type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655728A (en) * | 2017-11-09 | 2018-02-02 | 中国华能集团清洁能源技术研究院有限公司 | The device and method of low volatility trace element sampling monitoring suitable for flue gas |
-
2014
- 2014-06-20 CN CN201420332930.2U patent/CN203916331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655728A (en) * | 2017-11-09 | 2018-02-02 | 中国华能集团清洁能源技术研究院有限公司 | The device and method of low volatility trace element sampling monitoring suitable for flue gas |
| CN107655728B (en) * | 2017-11-09 | 2024-05-07 | 中国华能集团清洁能源技术研究院有限公司 | Device and method suitable for sampling and monitoring low-volatility trace elements in flue gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170620 |