CN203421484U - Automatic drainage device for compressed air condensate - Google Patents
Automatic drainage device for compressed air condensate Download PDFInfo
- Publication number
- CN203421484U CN203421484U CN201320386407.3U CN201320386407U CN203421484U CN 203421484 U CN203421484 U CN 203421484U CN 201320386407 U CN201320386407 U CN 201320386407U CN 203421484 U CN203421484 U CN 203421484U
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- CN
- China
- Prior art keywords
- valve body
- valve
- throttling opening
- connecting rod
- restriction
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- Expired - Lifetime
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Abstract
The utility model discloses an automatic drainage device for compressed air condensate. The automatic drainage device comprises a valve body and a valve cover, wherein the valve body and the valve cover are arranged in a folding mode. The upper portion of the valve body is provided with a connector, the lower portion of the valve body is provided with a throttling opening, a hinged base is arranged above the throttling opening, a connecting rod is hinged to the hinged base, a sealing element which directly faces the throttling opening and is used for sealing the throttling opening is fixed to the hinged end of the connecting rod, and a floating ball is fixed to the other end of the connecting rod. The automatic drainage device is reasonable and ingenious in structural design; when the condensate in the valve body is increased, the floating ball is jacked up, the throttling opening is opened, and the condensate is discharged out; when the condensate in the valve body is reduced, the throttling opening is closed, no noise and no compressed air loss exist, the throttling opening is not prone to being blocked, and therefore a valve element of a compressed air filter is prevented from being rusted and damaged.
Description
Technical field
The utility model relates to compressed air technique field, particularly a kind of pressurized air condensed fluid self-draining arrangement.
Background technique
In prior art, air compressor outlet enters freezing type drier after I, II level coarse-grain filtering device, after the hydrophobic hydathode of one-level electronics, then enters accurate filter, then through gas holder access arrangement system.What existing compressed-air filter bottom installed additional is manual internal thread brass ball valve, when the ball valve core liquid corrosion that is condensed cannot be opened, cause dryer coarse-grain filtering device, the filter element of precision filter liquid that is condensed to corrode, filter core wrecks, entrained solid particle, moisture, oil gas and the air-water mixture of pressurized air be direct access arrangement system just, affects the normal production run of device systems.The defect that manual ball valve hydathode exists is, when regularly draining or while omitting in printing of personal factor, also will cause filter full water, causes filter core to be corroded, until filter core damages.
How to avoid compressed-air filter full water, and realize unmanned and automatically discharge condensed fluid? pressurized air condensed fluid self-draining arrangement becomes demand.
Model utility content
The purpose of this utility model is, for the problems referred to above, provides a kind of pressurized air condensed fluid self-draining arrangement.
The technological scheme that the utility model adopted is for achieving the above object:
A kind of pressurized air condensed fluid self-draining arrangement, it comprises valve body and the valve gap being folded, the top of this valve body is provided with a connecting head, the bottom of this valve body is provided with a restriction, in this restriction top, be provided with an articulated base, one connecting rod is articulated with on this articulated base, the rounded end of this connecting rod be fixed with one over against this restriction for sealing the Sealing of this restriction, the other end of this connecting rod is fixed with a ball float.
The opening of this valve body is located at right side, and this valve gap is fixed on the opening of this valve body, in this valve body, the valve gap place of closing up, is provided with a gasket seal.
The bottom of this valve body is also provided with a manual blowdown valve.
This connecting head is connected with the housing of a compressed-air filter.
The beneficial effects of the utility model are: its reasonable in design of the utility model is ingenious, when valve body inner condensat liquid increases, thereby by ball float jack-up, restriction is opened, and condensed fluid is discharged, when condensed fluid reduces, restriction is closed, the loss of noise free, non-compressed air, restriction is difficult for stopping up, thereby avoids the spool of compressed-air filter etc. to cause corrosion infringement.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: see Fig. 1, a kind of pressurized air condensed fluid of the utility model self-draining arrangement, it comprises valve body 1 and the valve gap 2 being folded, the top of this valve body 1 is provided with a connecting head 3, the bottom of this valve body 1 is provided with a restriction 4, is provided with articulated base 5, one connecting rods 6 is articulated with on this articulated base 5 in these restriction 4 tops, the rounded end of this connecting rod 6 be fixed with one over against this restriction 4 for sealing the Sealing 7 of this restriction 4, the other end of this connecting rod 6 is fixed with a ball float 8.
The opening of this valve body 1 is located at right side, and this valve gap 2 is fixed on the opening of this valve body 1, in this valve body 1, valve gap 2 places of closing up, is provided with a gasket seal 9.
The bottom of this valve body 1 is also provided with a manual blowdown valve 10.
This connecting head 3 is connected with the housing 11 of a compressed-air filter.
Its reasonable in design of the utility model is ingenious, when valve body 1 inner condensat liquid increases, thereby by ball float 8 jack-up, restriction is opened, condensed fluid is discharged, when condensed fluid reduces, restriction 4 is closed,, noise free, non-compressed air loss, restriction 4 is difficult for stopping up, thereby avoids the spool of compressed-air filter etc. to cause corrosion infringement.
As described in the utility model embodiment, with other pressurized air condensed fluid self-draining arrangements of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (4)
1. a pressurized air condensed fluid self-draining arrangement, it is characterized in that: it comprises valve body and the valve gap being folded, the top of this valve body is provided with a connecting head, the bottom of this valve body is provided with a restriction, in this restriction top, be provided with an articulated base, one connecting rod is articulated with on this articulated base, the rounded end of this connecting rod be fixed with one over against this restriction for sealing the Sealing of this restriction, the other end of this connecting rod is fixed with a ball float.
2. pressurized air condensed fluid self-draining arrangement according to claim 1, is characterized in that, the opening of this valve body is located at right side, and this valve gap is fixed on the opening of this valve body, in this valve body, the valve gap place of closing up, is provided with a gasket seal.
3. pressurized air condensed fluid self-draining arrangement according to claim 1, is characterized in that, the bottom of this valve body is also provided with a manual blowdown valve.
4. pressurized air condensed fluid self-draining arrangement according to claim 1, is characterized in that, this connecting head is connected with the housing of a compressed-air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386407.3U CN203421484U (en) | 2013-07-01 | 2013-07-01 | Automatic drainage device for compressed air condensate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386407.3U CN203421484U (en) | 2013-07-01 | 2013-07-01 | Automatic drainage device for compressed air condensate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421484U true CN203421484U (en) | 2014-02-05 |
Family
ID=50020583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320386407.3U Expired - Lifetime CN203421484U (en) | 2013-07-01 | 2013-07-01 | Automatic drainage device for compressed air condensate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941296A (en) * | 2015-05-26 | 2015-09-30 | 深圳市康普斯节能科技有限公司 | Automatic water draining device of compressed air system |
| CN110761978A (en) * | 2018-07-27 | 2020-02-07 | 徐栋 | Compressed air drainer |
-
2013
- 2013-07-01 CN CN201320386407.3U patent/CN203421484U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941296A (en) * | 2015-05-26 | 2015-09-30 | 深圳市康普斯节能科技有限公司 | Automatic water draining device of compressed air system |
| CN110761978A (en) * | 2018-07-27 | 2020-02-07 | 徐栋 | Compressed air drainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |