CN202020997U - Air cleaning unit - Google Patents
Air cleaning unit Download PDFInfo
- Publication number
- CN202020997U CN202020997U CN2011200534068U CN201120053406U CN202020997U CN 202020997 U CN202020997 U CN 202020997U CN 2011200534068 U CN2011200534068 U CN 2011200534068U CN 201120053406 U CN201120053406 U CN 201120053406U CN 202020997 U CN202020997 U CN 202020997U
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- air
- outlet
- steam
- water separator
- vapor cock
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Abstract
The utility model relates to an air cleaning unit and is characterized in that the air cleaning unit consists of an air compressor, a first air vent valve, a second air vent valve, a first steam-water separator, a cleaning air outlet, a first electromagnetic valve and a controller. A compressed air outlet of the air compressor is communicated with an inlet of the first air vent valve through a pipeline; the first steam-water separator is provided with an air inlet, an air outlet and a water discharge port; the air inlet and the air outlet of the first steam-water separator are respectively communicated with an outlet of the first air vent valve and an inlet of the second air vent valve, and an outlet of the second air vent valve is communicated with the cleaning air outlet; the water discharge port of the first steam-water separator is connected with an inlet of the first electromagnetic valve, and a wiring end of the first electromagnetic valve is connected with the controller. The air cleaning unit saves time and labor, can clean water in the compressed air, can realize online monitoring and is suitable for drying the compressed air.
Description
Technical field
The utility model relates to a kind of gas purifying equipment.Specifically, be with the air cleaning unit of removing moisture in the compressed air, be applicable to that the power plant is to compressed-air actuated dry the processing.
Background technology
Know all in power industry whether compressed air is dry, can directly have influence on the safe and stable operation of atmospheric control, happen occasionally because of compressed air band water causes the situation of generating set fault even shutdown.Though the compressed air that compressor is discharged is handled through super-dry, still has certain moisture.Though this part moisture is in the increase of Various Seasonal meeting time and accumulate, its result not only can influence the safe operation of gas equipment, also can the heavy corrosion air accumulator and equipment such as compressor.For this reason, must handle the compressed air that compressor is discharged.Conventional method is to remove moisture in the compressed air in that drain valve is set with the gas point, and drain valve wherein has two kinds of manual drain valve and mechanical drain valves.Manually drain valve needs manual operations, time and effort consuming not only, and be difficult to judge whether handle clean.Machinery drain valve deviation is big, and poor reliability makes that the moisture in the compressed air is difficult to handle clean.In addition, no matter be manual drain valve, still mechanical drain valve does not all have the in-service monitoring function, can't realize in-service monitoring.
The utility model content
Problem to be solved in the utility model provides a kind of air cleaning unit.Adopt this air cleaning unit, not only time saving and energy saving, the moisture in the compressed air can be handled totally, and can be realized in-service monitoring.
For addressing the above problem, take following technical scheme:
Air cleaning unit characteristics of the present utility model are made up of air compressor, first vapor cock, second vapor cock, first steam-water separator, pure air outlet, first magnetic valve and controller.The compressed air outlet of described air compressor is communicated with by the import of pipeline with first vapor cock.Air inlet, gas outlet and discharge outlet are arranged on first steam-water separator, and the air inlet of first steam-water separator and gas outlet are communicated with the outlet of first vapor cock and the import of second vapor cock respectively, and the outlet of second vapor cock and pure air outlet are joined.The discharge outlet of first steam-water separator links to each other with the import of first magnetic valve, and the terminals of first magnetic valve link to each other with controller.
The further improvement of the utility model scheme is, between the outlet of the compressed air outlet of air compressor and pure air the 3rd vapor cock, second steam-water separator, the 4th vapor cock and second magnetic valve are arranged, between the import of the compressed air outlet of air compressor and the 3rd vapor cock, between the import of the outlet of the 3rd vapor cock and second steam-water separator, between the import of the outlet of second steam-water separator and the 4th vapor cock and the outlet of the 4th vapor cock with all communicate between pure air exports; The discharge outlet of second steam-water separator links to each other with the import of second magnetic valve, and the terminals of second magnetic valve link to each other with controller.
Take such scheme, have the following advantages:
By such scheme as can be seen, because the utility model contains air compressor, first vapor cock, second vapor cock, first steam-water separator, pure air outlet, first magnetic valve and controller composition.The compressed air outlet of described air compressor is communicated with by the import of pipeline with first vapor cock.Air inlet, gas outlet and discharge outlet are arranged on first steam-water separator, and the air inlet of first steam-water separator and gas outlet are communicated with the outlet of first vapor cock and the import of second vapor cock respectively, and the outlet of second vapor cock links to each other with the pure air outlet.The discharge outlet of first steam-water separator links to each other with the import of magnetic valve, and the terminals of first magnetic valve link to each other with controller.The compressed air of discharging from the air compressor exhaust outlet separates vapour, water through first steam-water separator, and dry gas is wherein discharged from the gas outlet, and moisture is discharged by magnetic valve, makes that the moisture in the compressed air reduces greatly.Compare with traditional drain valve, not only time saving and energy saving, and also reliability is better.Because the discharge outlet of first steam-water separator links to each other with the import of magnetic valve, the terminals of first magnetic valve link to each other with controller, can realize in-service monitoring again.
Description of drawings
Fig. 1 is an air cleaning unit principle schematic of the present utility model.
The specific embodiment
As shown in Figure 1, air cleaning unit of the present utility model is made up of air compressor 2, first vapor cock 31, second vapor cock 32, first steam-water separator 41, pure air outlet 5, first magnetic valve 61 and controller 1.The compressed air outlet of described air compressor 2 is connected by the import of pipeline with first vapor cock 31.Be processed with air inlet, gas outlet and discharge outlet on first steam-water separator 41, the air inlet of first steam-water separator 41 links to each other with the outlet of first vapor cock 31 and the import of second vapor cock 32 respectively with the gas outlet, the exit of second vapor cock 32 is provided with blast pipe, one end of blast pipe and the outlet of second vapor cock 32 are joined, and an end of blast pipe is pure air outlet 5.The discharge outlet of first steam-water separator 41 links to each other with the import of first magnetic valve 61, and the terminals of first magnetic valve 61 link to each other with controller 1.
For further improving compressed-air actuated clean-up effect, also be provided with the 3rd vapor cock 33, second steam-water separator 42, the 4th vapor cock 34 and second magnetic valve 62 at the compressed air outlet of air compressor 2 and 5 of pure air outlets, between the import of the compressed air outlet of air compressor 2 and the 3rd vapor cock 33, between the import of the outlet of the 3rd vapor cock 33 and second steam-water separator 42, between the import of the outlet of second steam-water separator 42 and the 4th vapor cock 34 and the outlet of the 4th vapor cock 34 export 5 with pure air and all be connected by pipeline.The discharge outlet of second steam-water separator 42 links to each other with the import of second magnetic valve 62, and the terminals of second magnetic valve 62 link to each other with controller 1.
For ease of collecting the moisture of discharging, be provided with water receiving case 7 in the outlet of first magnetic valve 61 and the exit of second magnetic valve 62, and the outlet of the outlet of first magnetic valve 61 and second magnetic valve 62 is connected with water receiving case 7 by pipeline all.
During work, the road purification channel that the compressed air of discharging from air compressor 2 exhaust outlets constitutes via first vapor cock 31, first steam-water separator 41 and second vapor cock 32 and another road purification channel of constituting by second vapor cock 33, second steam-water separator 42 and second vapor cock 34 simultaneously to compressed air carry out vapour, moisture from after, becoming clean pure air discharges from the gas outlet, and isolated moisture is discharged by first magnetic valve 61 and second magnetic valve 62 respectively, thus realized to compressed-air actuated vapour, moisture from etc. purified treatment.
Claims (4)
1. air cleaning unit is characterized in that being made up of air compressor (2), first vapor cock (31), second vapor cock (32), first steam-water separator (41), pure air outlet (5), first magnetic valve (61) and controller (1); The compressed air outlet of described air compressor (2) is communicated with by the import of pipeline with first vapor cock (31); First steam-water separator has air inlet, gas outlet and discharge outlet on (41), the air inlet of first steam-water separator (41) and gas outlet are communicated with the outlet of first vapor cock (31) and the import of second vapor cock (32) respectively, and the outlet of second vapor cock (32) and pure air outlet (5) are joined; The discharge outlet of first steam-water separator (41) links to each other with the import of first magnetic valve (61), and the terminals of first magnetic valve (61) link to each other with controller (1).
2. air cleaning unit according to claim 1, it is characterized in that between the compressed air outlet of air compressor (2) and pure air outlet (5) the 3rd vapor cock (33) being arranged, second steam-water separator (42), the 4th vapor cock (34) and second magnetic valve (62) are between the import of the compressed air outlet of air compressor (2) and the 3rd vapor cock (33), between the import of the outlet of the 3rd vapor cock (33) and second steam-water separator (42), all communicate between the outlet of second steam-water separator (42) and the import of the 4th vapor cock (34) and between the outlet of the 4th vapor cock (34) and pure air outlet (5); The discharge outlet of second steam-water separator (42) links to each other with the import of second magnetic valve (62), and the terminals of second magnetic valve (62) link to each other with controller (1).
3. air cleaning unit according to claim 1 is characterized in that the outlet of first magnetic valve (61) communicates with water receiving case (7).
4. air cleaning unit according to claim 2 is characterized in that the outlet of second magnetic valve (62) communicates with water receiving case (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200534068U CN202020997U (en) | 2011-02-27 | 2011-02-27 | Air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200534068U CN202020997U (en) | 2011-02-27 | 2011-02-27 | Air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020997U true CN202020997U (en) | 2011-11-02 |
Family
ID=44845967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200534068U Expired - Fee Related CN202020997U (en) | 2011-02-27 | 2011-02-27 | Air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166466A (en) * | 2011-02-27 | 2011-08-31 | 无锡市新兴仪表有限公司 | Air purifier |
-
2011
- 2011-02-27 CN CN2011200534068U patent/CN202020997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166466A (en) * | 2011-02-27 | 2011-08-31 | 无锡市新兴仪表有限公司 | Air purifier |
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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: 20111102 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |