CN206549345U - A kind of compressed-air filter - Google Patents
A kind of compressed-air filter Download PDFInfo
- Publication number
- CN206549345U CN206549345U CN201720140383.1U CN201720140383U CN206549345U CN 206549345 U CN206549345 U CN 206549345U CN 201720140383 U CN201720140383 U CN 201720140383U CN 206549345 U CN206549345 U CN 206549345U
- Authority
- CN
- China
- Prior art keywords
- filter
- housing
- filter core
- water fender
- cap
- 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.)
- Expired - Fee Related
Links
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of compressed-air filter, including outer cover, housing, filter core, cap, water fender, deflector, sealing ring；Housing is provided with the outer cover；Vacuum gap is equipped with inside the housing and cap；Filter core is provided with the housing；The filter core bottom is provided with water fender；Deflector is provided with above the filter core；The deflector is provided with flabellum helical teeth；Cap is provided with above the outer cover；The cap, filter core and water fender are connected by screw.Air compression filter of the present utility model is heat-insulated using vacuum heat-preserving mode, do not frozen requirement with meeting the profit separated in outdoor cylinder, and overcome that centrifugal force caused by existing air compression filter rotates along fixation locus is not enough and compressed air along oil, water and the problem of not good impurity separating effect.
Description
Technical field
The utility model is related to a kind of air cleaner, more particularly to a kind of outdoor minitype compressed-air filter.
Background technology
Although existing filter can be good at playing a part of filtering, it still exist some shortcomings it
Place, complicated, parts are more；Wherein because housing is without heat preserving mode, the profit separated in winter cylinder is caused to freeze.Its
Secondary, the compressed air of existing filter is not enough along fixation locus rotary centrifugal force, oil, water and impurity separating effect in compressed air
It is not good.
Therefore, in the market is badly in need of a kind of air cleaner for overcoming disadvantages mentioned above, to meet the market demand.
Utility model content
For above-mentioned technological deficiency, the utility model offer is a kind of to be overcome without the compression for being incubated and centrifuging hypodynamic defect
Air cleaner.
In order to reach above-mentioned technical purpose, the utility model uses following technical scheme：
A kind of compressed-air filter, including outer cover, housing, filter core, cap, water fender, deflector, sealing ring；It is described
Housing is provided with outer cover；Vacuum gap is equipped with inside the housing and cap；Filter core is provided with the housing；The filter core bottom
Portion is provided with water fender；Deflector is provided with above the filter core；The deflector is provided with flabellum helical teeth；It is provided with above the outer cover
Cap；The cap, filter core and water fender are connected by screw.
As of the present utility model further preferred, it is bolted between the housing and cap, the junction
Provided with O-ring seal.
As it is of the present utility model further preferably, filter core side wall be provided with filter opening and bottom outlet.
As it is of the present utility model further preferably, the filter core be multilayer stainless steel sintered meshwork composition；The filter core
Filtering accuracy is 0.5-200 μm.
It is used as of the present utility model further preferred, the umbrella shape plate with apical pore centered on the water fender.
As of the present utility model further preferred, air equalizer opening is left on the umbrella shape plate of the water fender.
As it is of the present utility model further preferably, the material of the water fender is POM.
As of the present utility model further preferred, gap is left between the water fender and inner walls.
As it is of the present utility model further preferably, the material of the housing is aluminium alloy or plastics.
As it is of the present utility model further preferably, the material of the housing is plastics.
Compared with prior art, the utility model has the advantages that：
(1) existing air compression filter is without heat preserving mode, and the profit separated in winter cylinder freezes.This practicality is new
The air compression filter of type using vacuum heat-preserving mode it is heat-insulated, with meet the profit separated in outdoor cylinder do not freeze will
Ask.
(2) existing air compression filter is not enough along fixation locus rotary centrifugal force, oil, water and impurity point in compressed air
It is not good from effect.The compressed air of air compression filter of the present utility model enters from filter inlet, via rotating flow guidance
Equally distributed flabellum helical teeth on plate, deflector, makes tangential direction of the swiftly flowing air along tooth produce strong rotation, causes
Make to mix the oily and larger impurity of aerial aqueous water and separate under the action of the centrifugal force, be thrown on the inwall of cup,
Flow to the bottom of cup.
Brief description of the drawings
Fig. 1 is a kind of structural representation of compressed-air filter of the utility model；
Fig. 2 is a kind of structural representation of the cap of compressed-air filter of the utility model；
Fig. 3 is a kind of structural representation of compressed-air filter deflector of the utility model；
Fig. 4 is a kind of structural representation of filter core of compressed air filter of the utility model；
Fig. 5 is a kind of structural representation of compressed-air filter water fender of the utility model；
Fig. 6 is a kind of structural representation of compressed-air filter sealing ring of the utility model；
Fig. 7 is a kind of structural representation of compressed-air filter housing of the utility model；
Fig. 8 is a kind of structural representation of compressed-air filter outer cover of the utility model.
Reference：1st, outer cover；2 filter cores；3 caps；4th, sealing ring；5th, water fender；6th, screw；7th, flabellum helical teeth；8th, it is true
Empty gap；9th, bottom outlet；10th, deflector；11st, apical pore；12nd, housing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Referring to the drawings, a kind of compressed-air filter, including outer cover 1, housing 12, filter core 2, cap 3, water fender 5, water conservancy diversion
Plate 10, sealing ring 4；Housing 12 is provided with the outer cover 1；Vacuum gap is equipped with inside the housing 12 and cap 3；The shell
Filter core 2 is provided with body 12；The bottom of filter core 2 is provided with water fender 5；The top of filter core 2 is provided with deflector 5；The deflector 5
It is provided with flabellum helical teeth 7；The top of outer cover 1 is provided with cap 3；The cap 3, filter core 2 and water fender 5 are connected by screw 6.
As the further preferred of the present embodiment, it is bolted between the housing 12 and cap 3, the junction
Provided with O-ring seal 4.
As the further preferred of the present embodiment, the side wall of filter core 2 is provided with filter opening and bottom outlet 9.
As the further preferred of the present embodiment, the filter core 2 is constituted for multilayer stainless steel sintered meshwork；The filter core 2
Filtering accuracy is 0.5-200 μm.
As the further preferred of the present embodiment, the umbrella shape plate with apical pore 11 centered on the water fender 5.
As the further preferred of the present embodiment, air equalizer opening is left on the umbrella shape plate of the water fender 5.
As the further preferred of the present embodiment, the material of the water fender 5 is POM.
As the further preferred of the present embodiment, gap is left between water fender 5 and housing 12 inwall.
As the further preferred of the present embodiment, the material of the housing 12 is aluminium alloy or plastics.
As the further preferred of the present embodiment, the material of the housing 12 is plastics.
The operation principle of the present embodiment
Compressed air enters from filter inlet, via deflector 5, equally distributed flabellum helical teeth 7 on deflector 5, makes
Tangential direction of the swiftly flowing air along tooth produces strong rotation, causes that to mix aerial aqueous water oily and larger
Impurity is separated under the action of the centrifugal force, is thrown on the inwall of cup, flows to the bottom of cup.Removed in remaining air small
Solid granulates, fallen by filter element filtering, then from outlet output cleaning compressed air.
The beneficial effect of the present embodiment：
(1) existing air compression filter is without heat preserving mode, and the profit separated in winter cylinder freezes.The present embodiment
Air compression filter using vacuum heat-preserving mode it is heat-insulated, with meet the profit separated in outdoor cylinder do not freeze will
Ask.
(2) existing air compression filter is not enough along fixation locus rotary centrifugal force, oil, water and impurity point in compressed air
It is not good from effect.The compressed air of the air compression filter of the present embodiment enters from filter inlet, via rotating flow guidance plate,
Equally distributed flabellum helical teeth on deflector, makes tangential direction of the swiftly flowing air along tooth produce strong rotation, causes
Mix the oily and larger impurity of aerial aqueous water to separate under the action of the centrifugal force, be thrown on the inwall of cup, flow
To the bottom of cup.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, it is any that the practicality is equal
Modifications and substitutions are also all among category of the present utility model.Therefore, the institute in the case where not departing from spirit and scope of the present utility model
The impartial conversion and modification of work, should all cover in the range of the utility model.
Claims (10)
1. a kind of compressed-air filter, it is characterised in that including outer cover, housing, filter core, cap, water fender, deflector, close
Seal；Housing is provided with the outer cover；Vacuum gap is equipped with inside the housing and cap；Filter core is provided with the housing；
The filter core bottom is provided with water fender；Deflector is provided with above the filter core；The deflector is provided with flabellum helical teeth；It is described outer
Cover top is provided with cap；The cap, filter core and water fender are connected by screw.
2. filter according to claim 1, it is characterised in that be bolted between the housing and cap, institute
Junction is stated provided with O-ring seal.
3. filter according to claim 1, it is characterised in that filter core side wall is provided with filter opening and bottom outlet.
4. filter according to claim 1, it is characterised in that the filter core is constituted for multilayer stainless steel sintered meshwork；Institute
The filtering accuracy for stating filter core is 0.5-200 μm.
5. filter according to claim 1, it is characterised in that the umbrella shape plate with apical pore centered on the water fender.
6. filter according to claim 5, it is characterised in that leave air pressure balance on the umbrella shape plate of the water fender
Hole.
7. filter according to claim 1, it is characterised in that the material of the water fender is POM.
8. filter according to claim 1, it is characterised in that leave gap between the water fender and inner walls.
9. filter according to claim 1, it is characterised in that the material of the housing is aluminium alloy or plastics.
10. filter according to claim 9, it is characterised in that the material of the housing is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140383.1U CN206549345U (en) | 2017-02-16 | 2017-02-16 | A kind of compressed-air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140383.1U CN206549345U (en) | 2017-02-16 | 2017-02-16 | A kind of compressed-air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549345U true CN206549345U (en) | 2017-10-13 |
Family
ID=60010307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140383.1U Expired - Fee Related CN206549345U (en) | 2017-02-16 | 2017-02-16 | A kind of compressed-air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028539A (en) * | 2018-08-07 | 2018-12-18 | 深圳市诚朗科技有限公司 | A kind of air filter in pneumatic triple piece |
-
2017
- 2017-02-16 CN CN201720140383.1U patent/CN206549345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028539A (en) * | 2018-08-07 | 2018-12-18 | 深圳市诚朗科技有限公司 | A kind of air filter in pneumatic triple piece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180216 |