CN204973341U - Ability degrease's improvement type vehicle air desicator - Google Patents
Ability degrease's improvement type vehicle air desicator Download PDFInfo
- Publication number
- CN204973341U CN204973341U CN201520279552.0U CN201520279552U CN204973341U CN 204973341 U CN204973341 U CN 204973341U CN 201520279552 U CN201520279552 U CN 201520279552U CN 204973341 U CN204973341 U CN 204973341U
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- China
- Prior art keywords
- oil
- shell
- air
- toroidal frame
- vehicle
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Abstract
The utility model discloses an ability degrease's improvement type vehicle air desicator, inner shell including the shell, in locating shell cavity, the axial both ends of inner shell are equipped with inlet port and exhaust hole respectively, the shell with be equipped with chamber between the air between the inner shell, be equipped with the molecular sieve in the inner shell the lower extreme department of shell is equipped with the inlet port the inlet port top is equipped with greasy dirt filter equipment, greasy dirt filter equipment includes the toroidal frame the body is filtered to inside being equipped with of toroidal frame be equipped with a plurality of elastic foot on the toroidal frame the intracavity is equipped with the double -deck oil strain body between the air, the utility model discloses can solve the weak point that exists among the prior art, prevent that the greasy dirt from entering into the molecular sieve in, play the purpose of protection molecular sieve, prolong holistic life, reduce and change the frequency of maintaining.
Description
Technical field
The utility model relates to automobile fitting product scope, especially relates to a kind of modified form air dryer for vehicle of energy wipe oil.
Background technology
In vehicle compressed air power control system, produce compressed air using air compressor as high-pressure air source and act on work system to realize the control action specified, because the compressed air produced contains the moisture that do not fall by general filtration devices and minute impurities, and the mist of oil drop of compressed air in compression process with by bringing in transfer pipeline process, the impurity blocking making the pneumatic system of vehicle be easy to be mixed into, minute impurities in compressed air, oil droplet and moisture not only pollute pneumatic system pipeline, and the components and parts generation corrosion of system is gone bad, reduce the service life of pneumatic means, more seriously, when pneumatic system uses under cold conditions, moisture in compressed air can condense in the channel, blocking pipeline and braking elements action, cause system works malfunctioning, reduce the reliability of atmospheric control, cause the accident.Therefore the air dryer processing air is needed.
Traditional drying is primarily of shell, the inner casing be located in shell inner cavity, and the axial two ends of inner casing are respectively equipped with air admission hole and steam vent, be provided with air passing clearances, be provided with molecular sieve in inner casing between shell and inner casing.In use, air enters into inner casing by molecular sieve filtration by air intlet along air passing clearances, is then entered into the gas circuit of the brakes of automobile by air outlet slit.Usually greasy dirt is entrained with in air due to compression, greasy dirt can be attached to the surface of drying Middle molecule sieve after entering drying with the air compressed, because water and oil are immiscible, just no longer absorb water after molecular sieve surface has oil, drying is caused to lose efficacy, so the applicant proposes improvement on this basis.
Utility model content
The purpose of this utility model is the modified form air dryer for vehicle in order to provide a kind of energy wipe oil; the deficiencies in the prior art part can be solved, prevent greasy dirt from entering in molecular sieve, play the object of protection molecular sieve; extend overall service life, reduce the frequency changed and safeguard.
For achieving the above object, the technical solution of the utility model is:
The modified form air dryer for vehicle of energy wipe oil, comprise shell, be located at the inner casing in shell inner cavity, the axial two ends of described inner casing are respectively equipped with air admission hole and steam vent, chamber between air is provided with between described shell and described inner casing, molecular sieve is provided with in described inner casing, air admission hole is provided with at the lower end of described shell, it is characterized in that: above described air admission hole, be provided with greasy dirt filter, described greasy dirt filter comprises toroidal frame, filtering bodies is provided with in described toroidal frame inside, described toroidal frame is provided with multiple elastic foot, double-deck oil-filtering body is provided with in chamber between described air.
Do further preferably the utility model, the outer wall of described toroidal frame is provided with sealed elastic layer; The setting of sealing elastic layer, can play good sealing function, forms sealing, stop air and leak through between toroidal frame and outer casing inner wall, reduces greasy dirt and enters in molecular sieve.
Do further preferably the utility model, described filtering bodies comprises the first screen pack, oil-filtering body, adsorbent and the second screen pack that set gradually.The first screen pack in the utility model and the second screen pack can play the effect of protection oil-filtering body and adsorbent, also can prevent entering of other particles simultaneously.
The utility model is done further preferably, containing the wherein one in chemical fibre filter core or glass filter core or stainless steel filter core in described oil-filtering body.
The utility model is done further preferably, is provided with oil strain paper tape in the below of described toroidal frame.The setting of this oil strain paper tape, just can well carry out filtration greasy dirt when entering at air, realizes tentatively filtering.
Do further preferably the utility model, between described air, cavity wall is provided with oil separating plate, described oil separating plate is positioned at 2-3cm below described double-deck oil-filtering body.
Compared with prior art, there is following beneficial effect:
1, the utility model is provided with greasy dirt filter above described air admission hole, described greasy dirt filter comprises toroidal frame, be provided with filtering bodies in described toroidal frame inside, described toroidal frame is provided with multiple elastic foot, between described air, be provided with double-deck oil-filtering body in chamber; The utility model is by filtering bodies and double-deck oil-filtering body, and can play good oil strain effect, air just greatly reduces greasy dirt before entering into molecular sieve, extends the service life of molecular sieve.
2, the utility model, between described air, cavity wall is provided with oil separating plate, described oil separating plate is positioned at 2-3cm below described double-deck oil-filtering body, greasy dirt in oil-filtering body can be entered in oil separating plate like this, greasy dirt too much can exosmose and enter into shell, play in pollution, certain buffer memory effect can be played like this, reduce the frequency safeguarded and change, extend service life.
As from the foregoing, the utility model can solve the deficiencies in the prior art part, prevents greasy dirt from entering in molecular sieve, plays the object of protection molecular sieve, extends overall service life, reduces the frequency changed and safeguard.
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing 1, present embodiment discloses a kind of modified form air dryer for vehicle of energy wipe oil, comprise shell 1, be located at the inner casing 2 in shell 1 inner chamber, the axial two ends of described inner casing 2 are respectively equipped with air admission hole and steam vent 3, chamber 4 between air is provided with between described shell 1 and described inner casing 2, molecular sieve 5 is provided with in described inner casing 2, air admission hole 6 is provided with at the lower end of described shell 1, it is characterized in that: above described air admission hole 6, be provided with greasy dirt filter, described greasy dirt filter comprises toroidal frame 7, filtering bodies is provided with in described toroidal frame 7 inside, described toroidal frame 7 is provided with multiple elastic foot 8, double-deck oil-filtering body 9 is provided with in chamber 4 between described air, this double-deck oil-filtering body 9 can play good oil strain effect, air just greatly reduces greasy dirt before entering into molecular sieve, extend the service life of molecular sieve.The outer wall of toroidal frame 7 described in the utility model is provided with sealed elastic layer 11, described filtering bodies comprises the first screen pack 12, oil-filtering body 13, adsorbent 14 and the second screen pack 15 that set gradually, containing the wherein one in chemical fibre filter core or glass filter core or stainless steel filter core in described oil-filtering body 13.
Oil strain paper tape 16 is provided with in the below of described toroidal frame 7 in the utility model.
The utility model, between described air, chamber 4 inwall is provided with oil separating plate 17, and described oil separating plate 17 is positioned at 2-3cm below described double-deck oil-filtering body 9.
The utility model in actual use, make the air entered by air admission hole 6 can realize greasy dirt by oil strain paper tape 16 and absorb preliminary filtration, again through the first screen pack 12, oil-filtering body 13, adsorbent 14 and the second screen pack 15, by more thorough for the oily waste degradation in air, sealed elastic layer 11 well seals simultaneously, prevent oil-polluted air from bleeding in molecular sieve 5, oil-filtering body 13 is provided with in chamber 4 in addition between described air, these oil-filtering bodies 13 can make molecular sieve 5 avoid pollution and the absorption of greasy dirt with oil strain paper tape 15, extend the service life of molecular sieve 5, also ensure that drying can smooth and easy normal use simultaneously.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (6)
1. the modified form air dryer for vehicle of energy wipe oil, comprise shell, be located at the inner casing in shell inner cavity, the axial two ends of described inner casing are respectively equipped with air admission hole and steam vent, chamber between air is provided with between described shell and described inner casing, molecular sieve is provided with in described inner casing, air admission hole is provided with at the lower end of described shell, it is characterized in that: above described air admission hole, be provided with greasy dirt filter, described greasy dirt filter comprises toroidal frame, filtering bodies is provided with in described toroidal frame inside, described toroidal frame is provided with multiple elastic foot, double-deck oil-filtering body is provided with in chamber between described air.
2. according to claim 1 can the modified form air dryer for vehicle of wipe oil, it is characterized in that: the outer wall of described toroidal frame is provided with sealed elastic layer.
3. according to claim 1 can the modified form air dryer for vehicle of wipe oil, it is characterized in that: wherein a kind of containing in chemical fibre filter core or glass filter core or stainless steel filter core in described oil-filtering body.
4. according to claim 1 can the modified form air dryer for vehicle of wipe oil, it is characterized in that: described filtering bodies comprises the first screen pack, oil-filtering body, adsorbent and the second screen pack that set gradually.
5. according to claim 1 can the modified form air dryer for vehicle of wipe oil, it is characterized in that: be provided with oil strain paper tape in the below of described toroidal frame.
6. according to claim 1 can the modified form air dryer for vehicle of wipe oil, it is characterized in that: between described air, cavity wall is provided with oil separating plate, described oil separating plate is positioned at 2-3cm below described double-deck oil-filtering body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279552.0U CN204973341U (en) | 2015-05-04 | 2015-05-04 | Ability degrease's improvement type vehicle air desicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279552.0U CN204973341U (en) | 2015-05-04 | 2015-05-04 | Ability degrease's improvement type vehicle air desicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973341U true CN204973341U (en) | 2016-01-20 |
Family
ID=55107761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279552.0U Expired - Fee Related CN204973341U (en) | 2015-05-04 | 2015-05-04 | Ability degrease's improvement type vehicle air desicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973341U (en) |
-
2015
- 2015-05-04 CN CN201520279552.0U patent/CN204973341U/en not_active Expired - Fee Related
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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: 20160120 Termination date: 20160504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |