CN209539527U - A kind of new-energy automobile after-treatment device used for air compressor - Google Patents
A kind of new-energy automobile after-treatment device used for air compressor Download PDFInfo
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- CN209539527U CN209539527U CN201920206947.6U CN201920206947U CN209539527U CN 209539527 U CN209539527 U CN 209539527U CN 201920206947 U CN201920206947 U CN 201920206947U CN 209539527 U CN209539527 U CN 209539527U
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- treatment device
- air compressor
- shell
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- 238000012805 post-processing Methods 0.000 claims abstract description 58
- 239000003921 oil Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000009510 drug design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 6
- 239000010721 machine oil Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of new-energy automobile after-treatment device used for air compressor, Compressor Technology fields.After-treatment device is made of exhaust outlet, post-processing lid, pressure gauge, air inlet, one-way exhaust valve, valve plate, clamp device, cyclone separator, unidirectional oil return valve, oil return pipe, post-processing shell；The post-processing lid is adapted to connection by clamp device by upper and lower end face with post-processing shell, is provided with valve plate between upper and lower end face；The pressure gauge setting is covered in post-processing, and is communicated with air inlet；The unidirectional oil return valve setting is in post-processing shell lower end；The top that internal position-limit mechanism is covered in post-processing is arranged in the one-way exhaust valve, and cyclone separator setting is in post-processing lid and post-processing enclosure interior cavity.The after-treatment device significantly reduces air compressor machine delivery temperature by rational design and improves exhaust degree of purity, and reduces aftertreatment device burden.
Description
Technical field
The utility model relates to Compressor Technology field more particularly to a kind of new-energy automobile post-processing dresses used for air compressor
It sets.
Background technique
Air compressor machine is the kernel component of car, truck brake origin, all generally existing discharge gas of oil lubrication air compressor machine
The phenomenon that oil-containing, gas oil content directly affects the device loads such as the drier of air compressor machine postposition and longevity under actual motion state
Life.
The oil content level of oil lubed piston machine is no more than 3PPM in 5~8PPM, market demands at present, or even of less demanding
In 2PPM.Based under this market demand and technical level state, we add a kind of purely mechanic on existing oil lubrication type
After-treatment device can not be greatly reduced the effect of exhaust oil content and cooling, not meet existing new-energy automobile air compressor machine
Air compresses the requirement of cleanliness high standard, for this purpose, we need a kind of new-energy automobile after-treatment device used for air compressor.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of new-energy automobile after-treatment devices used for air compressor, should
After-treatment device significantly reduces air compressor machine delivery temperature and improves exhaust degree of purity, and it is negative to reduce aftertreatment device
Separation oil is back to air compressor machine oil pocket, extends maintenance period and improve the air compressor machine service life by load.
In order to solve the above technical problems, the technical solution used in the present invention is: after a kind of new-energy automobile is used for air compressor
Processing unit, after-treatment device by exhaust outlet, post-processing lid, pressure gauge, air inlet, one-way exhaust valve, valve plate, clamp device,
Cyclone separator, unidirectional oil return valve, oil return pipe, post-processing shell composition；The post-processing lid passes through upper with post-processing shell
Lower end surface is adapted to by clamp device and is connected, and is provided with valve plate between upper and lower end face；The pressure gauge setting is covered in post-processing,
And it is communicated with air inlet；The unidirectional oil return valve setting is in post-processing shell lower end；The one-way exhaust valve setting is post-processing
The top of internal position-limit mechanism is covered, and is communicated with device inner chamber body, cyclone separator setting is in post-processing lid and post-processing
Enclosure interior cavity, and communicated with one-way exhaust valve；The post-processing lid and post-processing hull outside are provided with radiator.
It is pyramidal structure that the technical solution advanced optimized, which is the post-processing enclosure interior cavity, range of taper 1:
0.8~1:8, optimal taper are 1:1.7.
It is first close to be that the one-way exhaust valve is hemisphere face or conical surface projection cube structure for the technical solution advanced optimized
Blocking body, the hemisphere face or the conical surface are adapted with the conical surface that internal position-limit mechanism is covered in post-processing, form sealing.
The technical solution advanced optimized is the second sealing that the unidirectional oil return valve is hemisphere face or conical surface projection cube structure
Sphere, the hemisphere face or the conical surface match with the conical surface of post-processing shell lower end, form sealing.
The technical solution advanced optimized is that the oil return pipe uses metal material, and setting is in post-processing housing bottom, just
It is passed out in lubricating oil.
The beneficial effects of adopting the technical scheme are that the utility model changes traditional compressor oil gas point
From form, using cyclonic separation principle, high pressure gas tangentially enters cavity by air inlet, and oil droplet is attached to chamber using centrifugal force
Internal wall, and cavity lower part is stayed in, the oil droplet for including in compressed air stream is separated, and cools down during whirlwind, it is oily from compression
It is precipitated in gas, achievees the effect that gas and oil separates, oil is separated to postposition lower part of the housing, and flows back into air compressor machine oil pocket by pipeline
It is internal.It solves the problems, such as that exhaust oil content is high, reduces delivery temperature, and separation oil is back to air compressor machine oil pocket, extend
Maintenance period simultaneously improves the air compressor machine service life；The after-treatment device structure is simple, non-maintaining, high-efficient.
Detailed description of the invention
Fig. 1 is the utility model after-treatment device structure sectional view；
1 exhaust outlet, 2 post-processing lids, 3 pressure gauges, 4 air inlets, 5 one-way exhaust valves, 6 valve plates, 7 clamp devices, 8 whirlwind point
From device, 9 unidirectional oil return valves, 10 oil return pipes, 11 post-processing shells.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model discloses a kind of new-energy automobile after-treatment device used for air compressor, after-treatment device
By exhaust outlet 1, post-processing lid 2, pressure gauge 3, air inlet 4, one-way exhaust valve 5, valve plate 6, clamp device 7, cyclone separator
8, unidirectional oil return valve 9, oil return pipe 10, post-processing shell 11 form；The post-processing lid 2 passes through upper and lower side with post-processing shell 11
Face is connected by the adaptation of clamp device 7, is provided with valve plate 6 between upper and lower end face；The pressure gauge 3 is arranged on post-processing lid 2,
And it is communicated with air inlet 4；The setting of unidirectional oil return valve 9 is in post-processing 11 lower end of shell；The one-way exhaust valve 5 is arranged rear
The top of 2 inside position-limit mechanism of lid is handled, and is communicated with device inner chamber body, the setting of cyclone separator 8 is in post-processing 2 He of lid
11 internal cavity of shell is post-processed, and is communicated with one-way exhaust valve 5；It is all provided with outside the post-processing lid 2 and post-processing shell 11
It is equipped with radiator.Post-processing lid is closely connect through but not limited to screw fastener with post-processing shell cooperation；Cyclonic separation
Device setting is communicated in post-processing shell and post-processing lid internal cavity with one-way exhaust valve；One-way exhaust valve is arranged rear
Processing lid is internal, opens exhaust when post-processing shell and post-processing lid internal cavity gas pressure reaches a certain pressure value.It should
After-treatment device significantly reduces air compressor machine delivery temperature by rational design and improves exhaust degree of purity, and reduces subsequent
Processing unit burden.
Specifically, 11 internal cavity of post-processing shell is pyramidal structure, range of taper is 1:0.8~1:8, optimal cone
Degree is 1:1.7.
Specifically, the one-way exhaust valve 5 is the first sealed spheroid of hemisphere face or conical surface projection cube structure, the hemisphere
Face or the conical surface are adapted with the conical surface of post-processing 2 inside position-limit mechanism of lid, form sealing.
Specifically, the unidirectional oil return valve 9 is the second sealed spheroid of hemisphere face or conical surface projection cube structure, the hemisphere face
Or the conical surface matches with the conical surface of post-processing 11 lower end of shell, forms sealing.
Specifically, the oil return pipe 10 uses metal material, setting is in post-processing 11 bottom of shell, therefrom convenient for lubricating oil
Outflow.
Working principle: in compressor operating state, gas enters after-treatment device from air inlet 4, passes through pressure gauge 3, pressure
Power table real-time display inside cavity pressure value, high pressure gas tangentially enter inside cavity, form cyclonic air flow, using high speed rotation from
Mental and physical efforts separate oil droplet in gas from air-flow, and lubricating oil is pooled to processor lower end, and unidirectional oil return valve 9 is in close state,
High pressure gas opens one-way exhaust valve 5, and gas is discharged through exhaust outlet.In compressor off-mode, internal cavity pressure 0 is utilized
Unidirectional oil return valve 9 is opened in vehicle-mounted vibration, and lubricating oil flows back to air compressor machine cavity through oil return pipe 10.The after-treatment device utilizes pure machine
Tool device realizes Oil-gas Separation, lubricating oil recycling and three functions of cavity minimum pressure valve, solves exhaust oil content
High problem reduces delivery temperature, and separation oil is back to air compressor machine oil pocket, extends maintenance period and improves pneumatics
The machine service life.The after-treatment device structure is simple, non-maintaining, high-efficient.
Claims (5)
1. a kind of new-energy automobile after-treatment device used for air compressor, it is characterised in that: after-treatment device is by exhaust outlet (1), rear
Riko cover (2), pressure gauge (3), air inlet (4), one-way exhaust valve (5), valve plate (6), clamp device (7), cyclone separator
(8), unidirectional oil return valve (9), oil return pipe (10), post-processing shell (11) composition；The post-processing lid (2) and post-processing shell
(11) it is connected by upper and lower end face by clamp device (7) adaptation, is provided with valve plate (6) between upper and lower end face；The pressure gauge
(3) setting is on post-processing lid (2), and communicates with air inlet (4)；Unidirectional oil return valve (9) setting is in post-processing shell
(11) lower end；The one-way exhaust valve (5) setting in the top of the internal position-limit mechanism of post-processing lid (2), and with device inner chamber body
It communicates, cyclone separator (8) setting is in post-processing lid (2) and post-processes shell (11) internal cavity, and and one-way exhaust valve
(5) it communicates；Radiator is provided with outside the post-processing lid (2) and post-processing shell (11).
2. a kind of new-energy automobile after-treatment device used for air compressor according to claim 1, it is characterised in that: place after described
Reason shell (11) internal cavity is pyramidal structure, and range of taper is 1:0.8~1:8, and optimal taper is 1:1.7.
3. a kind of new-energy automobile after-treatment device used for air compressor according to claim 1, it is characterised in that: described unidirectional
Exhaust valve (5) is the first sealed spheroid of hemisphere face or conical surface projection cube structure, the hemisphere face or the conical surface and post-processing lid (2)
The conical surface of internal position-limit mechanism is adapted, and forms sealing.
4. a kind of new-energy automobile after-treatment device used for air compressor according to claim 1, it is characterised in that: described unidirectional
Oil return valve (9) is the second sealed spheroid of hemisphere face or conical surface projection cube structure, the hemisphere face or the conical surface and post-processing shell
(11) conical surface of lower end matches, and forms sealing.
5. a kind of new-energy automobile after-treatment device used for air compressor according to claim 1, it is characterised in that: the oil return
It manages (10) and uses metal material, setting is passed out in post-processing shell (11) bottom convenient for lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206947.6U CN209539527U (en) | 2019-02-18 | 2019-02-18 | A kind of new-energy automobile after-treatment device used for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206947.6U CN209539527U (en) | 2019-02-18 | 2019-02-18 | A kind of new-energy automobile after-treatment device used for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539527U true CN209539527U (en) | 2019-10-25 |
Family
ID=68273379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920206947.6U Expired - Fee Related CN209539527U (en) | 2019-02-18 | 2019-02-18 | A kind of new-energy automobile after-treatment device used for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539527U (en) |
-
2019
- 2019-02-18 CN CN201920206947.6U patent/CN209539527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 065000 south side of Langfang Taishun Power Equipment Co., Ltd., west side of Taishan Road, Bazhou economic and Technological Development Zone, Langfang City, Hebei Province Patentee after: Hebei Huaben Machinery Co.,Ltd. Address before: 050000 Room 416, Building 6, Fangda Science Park, 266 Tianshan Street, Shijiazhuang High-tech Zone, Hebei Province Patentee before: HEBEI CHENGFENG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |