CN204522623U - A kind of infant industry air filter - Google Patents
A kind of infant industry air filter Download PDFInfo
- Publication number
- CN204522623U CN204522623U CN201420872626.7U CN201420872626U CN204522623U CN 204522623 U CN204522623 U CN 204522623U CN 201420872626 U CN201420872626 U CN 201420872626U CN 204522623 U CN204522623 U CN 204522623U
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- filter element
- housing
- disc portion
- filter
- end disc
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Abstract
The utility model discloses a kind of infant industry air filter, comprise tangential inlet, central outlet, dedusting outlet, housing and lid.Enclosure interior comprises the first filter element, the first end disc portion, the second end disc portion, support protrusion, radial seal, the second filter element, is threaded, the second filter element cavity, the second filter face, bulge-structure.First filter element is arranged on the first end disc portion and the second end disc portion, support protrusion on second end disc portion embeds corresponding groove in housing and fixes, the radial seal of the first filter element is stuck on the first end disc portion fixing, second filter element is arranged on the first filter element interior, second filter element is connected to housing near central outlet one end, second filter element is provided with bulge-structure near one end of lid, and bulge-structure and the groove structure covered match.Exhaust emission cavity when the utility model effectively prevents from changing filter medium, simultaneously can convenient and swift replacing filter element.
Description
Technical field
The utility model relates to field of air filtration, what be specifically related to is a kind of infant industry air filter.
Background technology
A large amount of waste gas can be produced in daily life and industrial manufacturing process.Containing a large amount of dust-like pollutants in waste gas is the main cause causing gray haze.Human body sucks too much dust, can injure whole respiratory system, even easily suffer from the diseases such as lung cancer.Therefore, the place of the discharge such as car combustion engine chimney large quantity of exhaust gas all needs to install air filter to reduce the direct discharge of dust-like pollutant.Current, air filter is changed in filter element process, and remaining waste gas can enter in clean air cavity, and then pollutes whole cavity, reduces efficiency and the effect of the filtration of air filter.In addition, because air filter air pressure in operation is large, filter element needs tightly to be fixed in filter, causes needing to expend the regular hour when changing filter element and it could disassemble by manpower completely, loses time, man power and material.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of infant industry air filter, solving air filter changes in filter element process, remaining waste gas enters in clean air cavity and pollutes cavity, and it is loaded down with trivial details to change filter element complexity, needs the technical problem that great strength just can disassemble.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of infant industry air filter, comprises tangential inlet, central outlet, dedusting outlet, housing and lid.Described housing is cylindrical shape, and the outer surface of housing arranges supporting construction.Described lid seal casinghousing.Enclosure interior comprises the first filter element, the first end disc portion, the second end disc portion, support protrusion, radial seal, the second filter element, is threaded, the second filter element cavity, the second filter face and bulge-structure.Described first filter element is arranged on the first end disc portion and the second end disc portion, and the radial seal of the first filter element is protruding prismatic, and radial seal is stuck on the first end disc portion fixing, and the first filter element connects the second end disc portion.Second end disc portion has circular support protrusion, support protrusion embeds the groove mated with it in housing, and the first filter element is clamped fixing by housing two ends.Described second filter element is arranged on the first filter element interior near central outlet, its one end is connected to housing, its other end is provided with bulge-structure, bulge-structure mates with the groove structure covered, the outer surface of the second filter element is provided with screw thread, is made the second filter element by screw thread and is fixed on housing.Described tangential inlet is positioned at case top, and tangential inlet installs cyclone separator makes waste gas rotate in enclosure interior, and dedusting outlet is positioned at housing bottom, and discharge dust, central outlet is positioned at one end of the horizontal direction of housing, combustion gas.
As preferably, described first filter element comprises filter medium and coaxial support pipeline, and filter medium is filled in coaxial support pipeline.
As preferably, described second filter element is threaded connection or closed rotary is fastened on housing.
When the utility model effectively prevents from changing filter medium by use two filter elements, exhaust emission clean air cavity, can change filter element simultaneously quickly and easily, does not need to use great strength.
Accompanying drawing explanation
Fig. 1 is a kind of infant industry air filter structure side view.
Wherein: 102, tangential inlet, 104, central outlet, 106, dedusting outlet, 108, housing, 110, lid.
Fig. 2 is a kind of side view of novel air filter apparatus configuration other direction.
Wherein: 28, the second filter element, the 52, second filter element cavity, the 54, second filter face, 56, bulge-structure, 102, tangential inlet, 108, housing, 110, lid, 118, groove structure.
Fig. 3 is a kind of infant industry air filter section of structure.
Wherein: 10, the first filter element, 12, filter medium, 14, coaxial support pipeline, 16, the first end disc portion, the 18, second end disc portion, 20, support protrusion, 26, radial seal, the 28, second filter element, 32, be threaded, 52, the second filter element cavity, the 54, second filter face, 56, bulge-structure, 104, central outlet, 106, dedusting outlet, 108, housing, 110, cover, 118, groove structure.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
A kind of infant industry air filter, comprises tangential inlet 102, central outlet 104, dedusting outlet 106, housing 108 and lid 110.Housing 108 is cylindrical shape, and housing 108 outer surface arranges supporting construction, covers 110 seal casinghousings 108 inner.Tangential inlet 102 is located at housing 108 top, and dedusting outlet 106 is arranged on bottom housing 108, and central outlet 104 is located at one end of housing 108 horizontal direction.Outside tangential inlet 102, cyclone separator is installed, gives waste gas a tangential direction power, make waste gas at housing 108 internal rotating, first part dust settling in waste gas is got off.Waste gas enters from tangential inlet 102, discharges from central outlet 104, and the dust filtered out is discharged along dedusting outlet 106.
Enclosure interior comprises the first filter element 10, first end disc portion 16, second end disc portion 18, support protrusion 20, radial seal 26, second filter element 28, be threaded the 32, second filter element cavity 52, second filter face 54 and bulge-structure 56.First filter element 10 is arranged on the first end disc portion 16 and the second end disc portion 18.Second end disc portion 18 has circular support protrusion 20, support protrusion 20 embeds corresponding groove in housing and fixes.The radial seal 26 of the first filter element 10 is protruding prismatic, and radial seal 26 is stuck on the first end disc portion 16 fixing.First filter element 10 connects the second end disc portion 18, makes the first filter element 10 be clamped fixing by housing 108 two ends.
First filter element 10 comprises filter medium 12 and coaxial support pipeline 14, and filter medium 12 is filled in coaxial support pipeline 14.Filter medium 12 uses the non-woven fabrics of polyester fiber.
It is inner that second filter element 28 is arranged on the first filter element 10, second filter element 28 is connected to housing 108 near central outlet 104 one end, second filter element 28 is provided with bulge-structure 56 near one end of lid 110, and bulge-structure 56 matches with the groove structure 118 covered.Second filter element 28 uses to be threaded and 32 to be fixed on housing 108.
When changing the first filter element 10, the second filter element 28 still prevent in housing waste gas enter filtered air circulation cavity in pollute cavity 52.When changing the second filter element 28, lid 110 can turn, and the groove structure 118 above lid 110 embeds on the bulge-structure 56 of the second filter element 28, utilizes leverage to turn on connection between the second filter element 28 and housing 108, laborsavingly saves time.
Claims (3)
1. an infant industry air filter, is characterized in that, comprises tangential inlet, central outlet, dedusting outlet, housing and lid; Described housing is cylindrical shape, and the outer surface of housing arranges supporting construction; Described lid seal casinghousing; Enclosure interior comprises the first filter element, the first end disc portion, the second end disc portion, support protrusion, radial seal, the second filter element, is threaded, the second filter element cavity, the second filter face and bulge-structure; Described first filter element is arranged on the first end disc portion and the second end disc portion, and the radial seal of the first filter element is protruding prismatic, and radial seal is stuck on the first end disc portion fixing, and the first filter element connects the second end disc portion; Second end disc portion has circular support protrusion, support protrusion embeds the groove mated with it in housing, and the first filter element is clamped fixing by housing two ends; Described second filter element is arranged on the first filter element interior near central outlet, its one end is connected to housing, its other end is provided with bulge-structure, bulge-structure mates with the groove structure covered, the outer surface of the second filter element is provided with screw thread, is made the second filter element by screw thread and is fixed on housing; Described tangential inlet is positioned at case top, and tangential inlet installs cyclone separator makes waste gas rotate in enclosure interior, and dedusting outlet is positioned at housing bottom, and discharge dust, central outlet is positioned at one end of the horizontal direction of housing, combustion gas.
2. a kind of infant industry air filter according to claim 1, is characterized in that, described first filter element comprises filter medium and coaxial support pipeline, and filter medium is filled in coaxial support pipeline.
3. a kind of infant industry air filter according to claim 1, is characterized in that, described second filter element is threaded connection or closed rotary is fastened on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872626.7U CN204522623U (en) | 2014-12-31 | 2014-12-31 | A kind of infant industry air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872626.7U CN204522623U (en) | 2014-12-31 | 2014-12-31 | A kind of infant industry air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522623U true CN204522623U (en) | 2015-08-05 |
Family
ID=53736678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872626.7U Active CN204522623U (en) | 2014-12-31 | 2014-12-31 | A kind of infant industry air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984690A (en) * | 2016-10-24 | 2022-09-02 | 唐纳森公司 | Air filter element and method for producing the same |
-
2014
- 2014-12-31 CN CN201420872626.7U patent/CN204522623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984690A (en) * | 2016-10-24 | 2022-09-02 | 唐纳森公司 | Air filter element and method for producing the same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |