CN204601937U - A kind of compressed air purification system - Google Patents
A kind of compressed air purification system Download PDFInfo
- Publication number
- CN204601937U CN204601937U CN201520227954.6U CN201520227954U CN204601937U CN 204601937 U CN204601937 U CN 204601937U CN 201520227954 U CN201520227954 U CN 201520227954U CN 204601937 U CN204601937 U CN 204601937U
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- CN
- China
- Prior art keywords
- control valve
- air accumulator
- air
- compressed air
- drier
- 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
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- Drying Of Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a kind of compressed air purification system, comprise air compressor, first control valve, first air accumulator and the second control valve, air compressor is connected with the first control valve, cooler and separator is connected with in turn between first control valve and the first air accumulator inlet end, threeway is connected with between first air accumulator outlet side and the second control valve, the threeway other end is connected with the 3rd control valve, 3rd control valve is connected with drier, drier is connected with check valve, check valve is connected with filter, filter is connected with the second air accumulator, second air accumulator outlet side is connected with the 4th control valve.By using the utility model, drying and purified treatment can be carried out to the compressed air before industrial gas, the industrial gas demand that the pneumatic equipment of different accuracy requirement and instrument require different quality can be met.
Description
Technical field
The utility model relates to a kind of cleaning system, particularly a kind of compressed air purification system.
Background technology
The compressed air used in pneumatic actuator system could use after having to pass through dry and purified treatment, because the impurity such as the moisture in compressed air, greasy dirt and dust can mix colloid slag, if not treated and when directly entering pipe-line system, following adverse consequences may be caused:
1, the oil vapour of fluid volatilization is gathered in air accumulator and forms flammable and explosive substance, may cause the accident.
2, fluid is formed organic acid by after high-temperature evaporation, plays corrosiveness to metal device.
3, the mixture precipitation of oil, water and grieshoch will reduce internal diameter of the pipeline in pipeline, and vapour lock is increased or pipeline blockage.
4, when temperature is lower, pipeline and annex after condensation vapor, can be made to damage because freezing, or cause air-flow not smooth and produce misoperation.
Form relative motion between the movement parts of the elements such as 5, larger impurity particle and cylinder, gas motor, Pneumatic valve, and cause surface abrasion, thus lower the service life of equipment; Or the passage of blocking control element, directly affects the performance of element, even makes control malfunctioning.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of compressed air purification system, can carry out drying and purified treatment to the compressed air before industrial gas, uses gas demand with what meet pneumatic equipment and the contour quality requirement of instrument.
For achieving the above object, the technical solution of the utility model is: a kind of compressed air purification system, comprise air compressor, first control valve, first air accumulator and the second control valve, air compressor is connected with the first control valve, cooler and separator is connected with in turn between first control valve and the first air accumulator inlet end, threeway is connected with between first air accumulator outlet side and the second control valve, the threeway other end is connected with the 3rd control valve, 3rd control valve is connected with drier, drier is connected with check valve, check valve is connected with filter, filter is connected with the second air accumulator, second air accumulator outlet side is connected with the 4th control valve.
By using the utility model, drying and purified treatment can be carried out to the compressed air before industrial gas.In addition, when instructions for use is relatively low, as long as turn on the second control valve, close the 3rd control valve; And when instructions for use is higher, as long as then close the second control valve, turn on the 3rd control valve and the 4th control valve.The industrial gas demand that the pneumatic equipment of different accuracy requirement and instrument require different quality can be met.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: air compressor 1, first control valve 21, second control valve 22, the 3rd control valve 23, the 4th control valve 24, first air accumulator 31, second air accumulator 32, cooler 4, separator 5, threeway 6, drier 7, check valve 8, filter 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment:
As shown in Figure 1, a kind of compressed air purification system, comprise air compressor 1, first control valve 21, first air accumulator 31 and the second control valve 22, air compressor 1 is connected with the first control valve 21, cooler 4 and separator 5 is connected with in turn between first control valve 21 and the first air accumulator 31 inlet end, threeway 6 is connected with between first air accumulator 31 outlet side and the second control valve 22, threeway 6 other end is connected with the 3rd control valve 23, 3rd control valve 23 is connected with drier 7, drier 7 is connected with check valve 8, check valve 8 is connected with filter 9, filter 9 is connected with the second air accumulator 32, second air accumulator 32 outlet side is connected with the 4th control valve 24.
When the utility model uses, first turn on the first control valve 21, when relatively low to industrial gas instructions for use, close the 3rd control valve 23, the air that startup air compressor 1 makes it export is introduced into cooler 4 and cools, and makes oil gas become oil droplet and water droplet with condensation of moisture, then separator 5 is entered, most of oil, water and impurity are separated from gas, then the compressed air after being purified is sent in the first air accumulator 31, turn on the second control valve 22 and get final product direct air feed; And when higher to industrial gas instructions for use, close the second control valve 22, turn on the 3rd control valve 23, compressed air in first air accumulator 31 is sent to the residual moisture in drier 7 further removing gas and oil, filter 9 is entered after check valve 8, to remove particle in compressed air and oil gas more further, finally enter in the second air accumulator 32, turning on the 4th control valve 24 can direct air feed.Thus meet the industrial gas demand that the pneumatic equipment of different accuracy requirement and instrument require different quality.
Claims (1)
1. a compressed air purification system, comprise air compressor (1), first control valve (21), first air accumulator (31) and the second control valve (22), described air compressor (1) is connected with the first control valve (21), it is characterized in that: between described the first control valve (21) and the first air accumulator (31) inlet end, be connected with cooler (4) and separator (5) in turn, threeway (6) is connected with between described the first air accumulator (31) outlet side and the second control valve (22), described threeway (6) other end is connected with the 3rd control valve (23), the 3rd described control valve (23) is connected with drier (7), described drier (7) is connected with check valve (8), described check valve (8) is connected with filter (9), described filter (9) is connected with the second air accumulator (32), described the second air accumulator (32) outlet side is connected with the 4th control valve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227954.6U CN204601937U (en) | 2015-04-15 | 2015-04-15 | A kind of compressed air purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227954.6U CN204601937U (en) | 2015-04-15 | 2015-04-15 | A kind of compressed air purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601937U true CN204601937U (en) | 2015-09-02 |
Family
ID=53954527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227954.6U Expired - Fee Related CN204601937U (en) | 2015-04-15 | 2015-04-15 | A kind of compressed air purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377981A (en) * | 2016-11-11 | 2017-02-08 | 上海大众祥源动力供应有限公司 | Adsorption type drying device with high operation reliability |
| CN106377966A (en) * | 2016-11-09 | 2017-02-08 | 温州兴南环保科技有限公司 | Air purification technology |
| CN106440066A (en) * | 2016-11-30 | 2017-02-22 | 安徽美空气电科技有限公司 | Intelligentized multi-handpiece air oxygen control system |
| CN107620709A (en) * | 2017-07-28 | 2018-01-23 | 无锡锡压压缩机有限公司 | A kind of fuel injection helical lobe compressor adds uninstalling system |
-
2015
- 2015-04-15 CN CN201520227954.6U patent/CN204601937U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377966A (en) * | 2016-11-09 | 2017-02-08 | 温州兴南环保科技有限公司 | Air purification technology |
| CN106377981A (en) * | 2016-11-11 | 2017-02-08 | 上海大众祥源动力供应有限公司 | Adsorption type drying device with high operation reliability |
| CN106440066A (en) * | 2016-11-30 | 2017-02-22 | 安徽美空气电科技有限公司 | Intelligentized multi-handpiece air oxygen control system |
| CN107620709A (en) * | 2017-07-28 | 2018-01-23 | 无锡锡压压缩机有限公司 | A kind of fuel injection helical lobe compressor adds uninstalling system |
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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: 20150902 Termination date: 20160415 |