CN203264454U - Air-water separator - Google Patents
Air-water separator Download PDFInfo
- Publication number
- CN203264454U CN203264454U CN 201320265519 CN201320265519U CN203264454U CN 203264454 U CN203264454 U CN 203264454U CN 201320265519 CN201320265519 CN 201320265519 CN 201320265519 U CN201320265519 U CN 201320265519U CN 203264454 U CN203264454 U CN 203264454U
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- China
- Prior art keywords
- shell
- control valve
- moisture trap
- air
- escape pipe
- 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.)
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Abstract
The utility model discloses an air-water separator, comprising a shell. One side of the upper part of the shell is provided with an air inlet, the other side of the upper part of the shell is provided with an air outlet, and a control valve is arranged at the bottom of the shell. The shell is internally provided with an air outlet pipe connected with the air outlet, the air outlet pipe extends to the lower middle part of the shell, and blind window type air-water separation sheets are arranged outside the air outlet pipe. Due to adoption of the blind window type air-water separation sheets, the air-water separator provided by the utility model has the advantages of smaller size and lighter weight as compared with the existing air-water separator; moreover, due to design of a filter screen, solid particles can be intercepted and a control valve cannot be blocked.
Description
Technical field
The utility model belongs to the gas-liquid separation equipment field, specifically, is about a kind of moisture trap for compressor.
Background technology
the existing moisture trap that is used for compressor, its general configuration as shown in Figure 1, the air intake 1 and the air outlet slit 2 that comprise top, middle spiral chamber 3, gas-water separation chamber 4, and the control valve 5 of bottom, after air enters moisture trap by entrance 1, at first carry out spiral separation in helical cavity 3, afterwards, enter gas-water separation chamber 4, be provided with a plurality of gussets 6 in gas-water separation chamber 4, the liquid substance that is mingled with in air is here stopped by gusset 6, the edge of set baffle plate 7 flows to the bottom of separator from gusset 6 belows, control valve 5 is provided with ball float 8, water level when the bottom rises to a certain degree, can drive ball float 8 floatings, open control valve, water just can be discharged from separator.
There are many shortcomings in the moisture trap of this structure in actual application, be at first that complex structure, Heavy Weight, volume are large, is secondly that the delivery port of control valve easily stops up, and causes moisture trap to work, and therefore is necessary to be improved.
The utility model content
The purpose of this utility model just is to improve the existing existing above-mentioned shortcoming and defect of moisture trap, and so that a kind of novel moisture trap to be provided, simple in structure, volume is little, and can not stop up.
For achieving the above object, the utility model is by the following technical solutions:
Moisture trap of the present utility model, comprise shell, one side of shell upper is provided with air intake, opposite side is provided with air outlet slit, the bottom of shell is control valve, and wherein, described enclosure is provided with the escape pipe that connects air outlet slit, this escape pipe extends to the middle and lower part of shell, and the outside of escape pipe is provided with venetian blind type gas-water separation sheet.
According to the utility model, described venetian blind type gas-water separation sheet is fixed in the outside of escape pipe by the mode of welding, forms a circle separate sheet between escape pipe and outer casing inner wall.
According to the utility model, described control valve comprises ball float, flap, valve seat and valve gap, and wherein valve seat is provided with osculum, and flap is used for withstanding the osculum of valve seat, and flap and ball float interlock.
Preferably, the top of described control valve is provided with filter screen.Described filter screen is annular, the height that its height can float higher than ball float.In addition, the aperture of described filter screen is less than the aperture of control valve osculum.
Moisture trap of the present utility model, owing to adopting venetian blind type gas-water separation sheet, volume is less by contrast, and weight is lighter, and the design of filter screen makes solid particle be blocked, and can not cause the obstruction of control valve.
Description of drawings
Fig. 1 is the structural representation of existing moisture trap.
Fig. 2 is the structural representation of moisture trap of the present utility model.
The figure number explanation:
1: air intake; 2: air outlet slit; 3: helical cavity; 4: the gas-water separation chamber;
5: control valve; 6: gusset; 7: baffle plate; 8: ball float;
20: shell; 30: air intake; 40: air outlet slit; 50: escape pipe;
60: the venetian blind type separate sheet; 70: control valve; 71: ball float; 72: flap;
73: valve seat; 74: valve gap; 75: osculum; 80: filter screen; 90: baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing, with specific embodiment, moisture trap of the present utility model is described in further detail.Should be understood that following examples are only for explanation the utility model but not for limiting scope of the present utility model.
As shown in Figure 2, be the structural representation of moisture trap of the present utility model.As seen from the figure, moisture trap of the present utility model comprises shell 20, one side on shell 20 tops is provided with air intake 30, opposite side is provided with air outlet slit 40, shell 20 inside, and the escape pipe 50 that connects air outlet slit 40 extends to the middle and lower part of shell 20, the outside of escape pipe 50 is provided with venetian blind type gas-water separation sheet 60, preferably, described venetian blind type gas-water separation sheet 60 is fixed in the outside of escape pipe 50 by the mode of welding, to form a circle separate sheet between escape pipe 50 and shell 20 inwalls.
The bottom of shell 20 is control valve 70, its structure and existing control valve are basic identical, comprise ball float 71, flap 72, valve seat 73 and valve gap 74, wherein valve seat 73 is provided with osculum 75, flap 72 is used for withstanding the osculum 75 of valve seat 73, and flap 72 and ball float 71 interlocks, valve gap 74 is used for sealing the bottom of control valve 70.When the liquid level of shell 20 bottoms was low, ball float 71 relied on the gravity of himself to lie in the bottom, and at this moment, flap 72 withstands osculum 75, and control valve 70 is closed; When liquid level rose, ball float 71 can floating, when on when floating to certain altitude, flap 72 is raised, interlock osculum 75 is opened, this moment, the water of bottom flowed out from osculum 75; After water level descended, ball float 71 descended thereupon, and interlock flap 72 withstands osculum 75 again, and valve 70 is closed again, so circulation.
The top of control valve 70 is provided with filter screen 80, is preferably annular, and its height is higher than 71 height that can float of ball float; In addition, the aperture of filter screen 80 is less than the aperture of osculum 75, and the top of filter screen 80 also is provided with baffle plate 90, enters the obstruction control valve to prevent solid impurity.The valve gap 74 of control valve 70 is detachable, to open in needs, the solid impurity in separator is cleaned, and guarantees the normal operation of moisture trap.
When work; air enters separator from entrance 30; during through venetian blind type gas-water separation sheet 60; after clashing into, liquid in gas and separate sheet 60 drop on baffle plate 90; and flow to the below by the periphery of baffle plate 90; after filtering, filter screen 80 enters control valve 70 zones; setting due to filter screen 80; when in liquid during with solid particle; particle greater than filter screen 80 apertures can be stopped; less particle can pass through filter screen 80, but due to the aperture less than osculum 75, the aperture of filter screen 80, and the particle by filter screen 80 can not stop up osculum 75.Gas after gas-liquid separation is discharged by outlet 40 by escape pipe 50.
Claims (6)
1. moisture trap, comprise shell, one side of shell upper is provided with air intake, opposite side is provided with air outlet slit, the bottom of shell is control valve, it is characterized in that, described enclosure is provided with the escape pipe that connects air outlet slit, this escape pipe extends to the middle and lower part of shell, and the outside of escape pipe is provided with venetian blind type gas-water separation sheet.
2. moisture trap as claimed in claim 1, is characterized in that, described venetian blind type gas-water separation sheet is fixed in the outside of escape pipe by the mode of welding, forms a circle separate sheet between escape pipe and outer casing inner wall.
3. moisture trap as claimed in claim 1, is characterized in that, described control valve comprises ball float, flap, valve seat and valve gap, and wherein valve seat is provided with osculum, and flap is used for withstanding the osculum of valve seat, and flap and ball float interlock.
4. moisture trap as described in claim 1 or 3, is characterized in that, the top of described control valve is provided with filter screen.
5. moisture trap as claimed in claim 4, is characterized in that, described filter screen is annular, the height that its height can float higher than ball float.
6. moisture trap as claimed in claim 4, is characterized in that, the aperture of described filter screen is less than the aperture of control valve osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265519 CN203264454U (en) | 2013-05-15 | 2013-05-15 | Air-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265519 CN203264454U (en) | 2013-05-15 | 2013-05-15 | Air-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264454U true CN203264454U (en) | 2013-11-06 |
Family
ID=49494949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265519 Expired - Fee Related CN203264454U (en) | 2013-05-15 | 2013-05-15 | Air-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680141A (en) * | 2020-05-18 | 2021-11-23 | 丰田纺织株式会社 | Gas-liquid separator for fuel cell |
-
2013
- 2013-05-15 CN CN 201320265519 patent/CN203264454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680141A (en) * | 2020-05-18 | 2021-11-23 | 丰田纺织株式会社 | Gas-liquid separator for fuel cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140515 |