CN2407217Y - Water draining valve with compressed air activator - Google Patents
Water draining valve with compressed air activator Download PDFInfo
- Publication number
- CN2407217Y CN2407217Y CN 00222462 CN00222462U CN2407217Y CN 2407217 Y CN2407217 Y CN 2407217Y CN 00222462 CN00222462 CN 00222462 CN 00222462 U CN00222462 U CN 00222462U CN 2407217 Y CN2407217 Y CN 2407217Y
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- CN
- China
- Prior art keywords
- valve
- compressed air
- water
- oil
- utility
- 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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- Float Valves (AREA)
- Check Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a water draining valve with compressed air. The utility model is provided with a casing with an inlet connection pipe, a sewer valve and an emptying valve. A linkage mechanism with a ball float, a lever, a turning cover and an on-off valve is arranged in the casing. The on-off valve is automatically controlled to drain water and block air by means of the buoyancy difference on the ball float by the density difference of three mediums of oil, water and the air, and oil materials is recovered by the emptying valve in a concentrative way. A turning cover is installed above the on-off valve, which is favorable to the sedimentation and concentrative exhaust of slag for avoiding environment pollution. The utility model has the advantages of convenient use, safety, reliability, good effect of draining the water and the oil and discharging the slag and can supply compressed air with high quality to pneumatic equipment elements.
Description
The utility model relates to the device of separate discharge liquid from the seal container of splendid attire gas, specifically a kind of pressurized air drain valve.
We know: the pneumatic equipment element is by compressed air-driven work, air compressor generally is to be stored in the compressed air reservoir earlier to the pressurized air that air compresses formation, carry pressurized air by compressed air reservoir to the pneumatic equipment element again, thereby promote the normally continuous operation reposefully of pneumatic equipment element with steady pressure.Air compressor is in compressed-air actuated working procedure, because air pressure increases, can produce the moisture content of some, also can some machine oil and the little slag of iron filings that forms of mechanical wear, enter in the compressed air reservoir together with pressurized air, as wherein moisture content, oil content and abrasive dust not being removed, pressurized air is being carried moisture content secretly, the oil residue mixing compound enters in the pneumatic equipment element, can quicken the wearing and tearing of pneumatic equipment element oxidation corrosion, influence the proper functioning of pneumatic equipment element, the proper functioning life-span of harm pneumatic equipment element when serious.For improving compressed-air actuated quality, at present, what generally adopt is that compressed air reservoir is carried out the artificial mode of draining deslagging by rule of thumb, the original backwardness of this manual mode of operation, difficult grasp, troublesome poeration, also have plenty of with existing mechanical type Automatic steam trap Trap compressed air reservoir is carried out the draining processing, but because of not solving the blockage problem of greasy dirt and mechanical wear bits slag, cause using effect not satisfactory eventually.
The purpose of this utility model is to propose a kind of simple in structure, easy to install, pressurized air drain valve that can separate foreign material such as taking off oil extraction, water, bits slag automatically on the basis of existing technology.The purpose of this utility model is achieved by the following technical solution:
A kind of pressurized air drain valve, it is that entrance sleeve is installed, blowdown valve and oil extraction valve housing, the keying valve that is serially connected with drain valve is fixedly installed in inner walls, above the keying valve, be equipped with and turn to cover, help the bottom that mechanical abrasive dust slag falls to housing, the valve handle bar that opens and closes valve is articulated in lever, the other end of lever is articulated in the connecting rod of ball float, the bottom valve of entrance sleeve and compressed air reservoir is connected, the connate water oil plant of compressed air reservoir bottom is being carried a part of pressurized air secretly and is being entered in the housing, utilize oil, water, three kinds of Media density differences of air are poor to the buoyancy that ball float forms, pull lever is controlled automatically and is opened and closed valve draining choke, recovery is concentrated by draining valve in the top that floats on housing on the oil plant that remains, and can avoid environmental pollution.
The utility model is that " ball float--lever--turns to cover--and opens and closes valve " linking mechanism is set in housing, utilize oil, water, three kinds of Media density differences of air poor to the buoyancy of ball float formation, pull lever is controlled automatically and is opened and closed valve draining choke, the oil plant that remains is concentrated by draining valve and is reclaimed, can avoid environmental pollution, the utility model is reasonable in design, use and management is extremely convenient, safe and reliable, the automaticity height, hydrophobic oil extraction deslagging is effective, can be to the high-quality pressurized air of pneumatic equipment component feeding.
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described:
A kind of pressurized air drain valve, it is that entrance sleeve 10 is installed, the housing 1 of blowdown valve 5 and draining valve 9, the keying valve 7 that is serially connected with drain valve 6 is fixedly installed in housing 1 inwall, above keying valve 7, be equipped with and turn to cover 8, the valve handle bar 4 that opens and closes valve 7 is articulated in lever 3, the other end of lever 3 is articulated in the connecting rod 2 of ball float 11, it is work like this, at first the entrance sleeve 10 and the bottom valve of compressed air reservoir are connected, close blowdown valve 5, draining valve 9, at this moment the connate water of compressed air reservoir bottom and oil plant are being carried a part of pressurized air secretly and are being entered in the housing 1, utilize oil, water, three kinds of Media density differences of air are poor to the buoyancy that ball float 11 forms, pull lever 3 control automatically opens and closes valve 7 draining chokes, that is to say when water logging there is not ball float 11, ball float 11 come-ups, promote to open and close the valve handle bar 4 draining chokes of valve 7 by connecting rod 2 pull lever 3, open drain valve 6 and can discharge connate water, when the ponding position in the housing 1 descends gradually, ball float 11 descends thereupon, promote lever 3 by connecting rod 2 and close keying valve 7, realize the draining choke, float on the top of housing 1 on the oil plant that remains, can regularly concentrate by draining valve 9 and reclaim, can avoid environmental pollution, above keying valve 7, install and turn to cover 8, help the bottom that mechanical abrasive dust slag falls to housing 1, the mechanical abrasive dust slag that falls to housing 1 bottom can regularly be concentrated the discharging recycling by blowdown valve 5.It is extremely convenient, safe and reliable that the utility model is installed and used management, and hydrophobic oil extraction deslagging is effective, can be to the high-quality pressurized air of pneumatic equipment component feeding.
Claims (1)
1. pressurized air drain valve, it is the housing (1) that entrance sleeve (10), blowdown valve (5) and draining valve (9) are installed, the keying valve (7) that is serially connected with drain valve (6) is fixedly installed in housing (1) inwall, it is characterized in that: be equipped with in the top that opens and closes valve (7) and turn to cover (8), the valve handle bar (4) that opens and closes valve (7) is articulated in lever (3), and the other end of lever (3) is articulated in the connecting rod (2) of ball float (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222462 CN2407217Y (en) | 2000-03-07 | 2000-03-07 | Water draining valve with compressed air activator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222462 CN2407217Y (en) | 2000-03-07 | 2000-03-07 | Water draining valve with compressed air activator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2407217Y true CN2407217Y (en) | 2000-11-22 |
Family
ID=33587187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222462 Expired - Fee Related CN2407217Y (en) | 2000-03-07 | 2000-03-07 | Water draining valve with compressed air activator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2407217Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519693A (en) * | 2018-12-24 | 2019-03-26 | 佛山市丰川节能科技有限公司 | A kind of steam trap of continuous pressure stabilizing discharge |
| CN114536553A (en) * | 2022-02-28 | 2022-05-27 | 中冶南方城市建设工程技术有限公司 | Mechanical automatic slurry stirrer and using method thereof |
-
2000
- 2000-03-07 CN CN 00222462 patent/CN2407217Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519693A (en) * | 2018-12-24 | 2019-03-26 | 佛山市丰川节能科技有限公司 | A kind of steam trap of continuous pressure stabilizing discharge |
| CN109519693B (en) * | 2018-12-24 | 2024-03-19 | 佛山市丰川节能科技有限公司 | Steam trap capable of realizing continuous pressure-stabilizing discharge |
| CN114536553A (en) * | 2022-02-28 | 2022-05-27 | 中冶南方城市建设工程技术有限公司 | Mechanical automatic slurry stirrer and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |