CN203685577U - Vacuum pump oil-water separator - Google Patents
Vacuum pump oil-water separator Download PDFInfo
- Publication number
- CN203685577U CN203685577U CN201320764146.4U CN201320764146U CN203685577U CN 203685577 U CN203685577 U CN 203685577U CN 201320764146 U CN201320764146 U CN 201320764146U CN 203685577 U CN203685577 U CN 203685577U
- Authority
- CN
- China
- Prior art keywords
- housing
- oil
- filter element
- shell
- vacuum pump
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 22
- 238000005086 pumping Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 230000007935 neutral effect Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 43
- 239000010721 machine oil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 papermaking Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to oil-water separators and in particular relates to a vacuum pump oil-water separator. The vacuum pump oil-water separator comprises a shell, wherein a sewage outlet pipe is arranged at the bottom of the shell; a control valve is arranged on the sewage outlet pipe; a fiber filter element is arranged in the middle in the shell; the shell is segmented into an upper cavity and a lower cavity; a shell cover is arranged above the upper cavity through a flange; a cleaning oil pipe is arranged in the middle above the shell cover; a contaminated oil pipe is obliquely arranged on the shell cover; the contaminated oil pipe enters the shell and obliquely extends to the upper side of the fiber filter element; a liquid level indicator pipe is arranged on one side of the shell. According to the vacuum pump oil-water separator, the problem that oil is early emulsified in an oil-type vacuum pump is effectively solved, the cost is saved, and the environmental pollution is reduced.
Description
Technical field
The utility model relates to oil and water seperator, particularly pumping fluid separator.
Background technique
Vacuum pump is a kind of rotating volume-varying gas transfer pump, vacuum pump must have fore pump to coordinate to use and in wider pressure range, have larger pumping speed, in gas, contained dust and water vapor is insensitive to extracting, be widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
Water-ring pump belongs to coarse vacuum pump, but still has very large market in Chinese oil, chemical industry, electric power, light textile, papermaking, medicine and other fields.Abroad, the sales volume of water-ring pump accounts for 14% of full vacuum pump market, is only second to dry pump, because water-ring pump major part is foundry goods, processing request is not high yet, belong to labor-intensive product, so domestic water-ring pump competitive superiority in price, key is to improve design, reduced volume, weight reduction, raises the efficiency, and reduces energy consumption.
In the gas of in use suction of oil formula vacuum pump, mostly contain higher moisture, moisture causes the too early emulsification of machine oil after mixing with pumping fluid in pump, causes the problems such as user cost height and excessive fuel consumption befouling environment.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides in the oily formula vacuum pump of effective solution, and the problem of the too early emulsification of machine oil is simultaneously cost-saving, reduces the pumping fluid separator of environmental pollution.
The utility model solves the technological scheme that its technical problem adopts: pumping fluid separator, comprise housing, housing bottom is provided with bilge discharge pipe, on bilge discharge pipe, be provided with control valve, be provided with fabric filter element in enclosure interior neutral position, housing is divided into upper cavity and lower chamber, and upper cavity top is provided with housing lid by flange, and central position, housing lid top is provided with clean oil pipe; Housing lid tilts and is provided with contaminated oil pipe, and contaminated oil pipe enters rear-inclined in housing and extends to fabric filter element top; Housing side is provided with liquid level indicator tube.
Described liquid level indicator tube one end is communicated with lower chamber bottom, and one end is communicated with upper cavity, and higher than fabric filter element.Enclosure interior neutral position is provided with annular boss for placing fabric filter element.
Sump oil enters in housing from contaminated oil pipe, contaminated oil pipe is tiltedly installed with and is beneficial to sump oil and enters, reduce again the height that sump oil enters simultaneously, sump oil filters through fabric filter element after entering housing, and water drops in lower chamber, can take the pure oil in upper strata away by clean oil pipe, in lower chamber, can there is part oil, but oil is lighter than water, the side of floating on the water, also can discharge part oil when water level in lower chamber rises; By liquid level charactron, the water level in monitoring housing, the bilge discharge pipe from below after reaching a certain height is discharged in time.Can open closed housing lid by flange, realize the maintenance to the housing later stage, better fabric filter element.
The utlity model has following beneficial effect: this oil and water seperator is that a kind of sharp fiber hates principle that oily hydrophilic nmature is different with profit proportion to carry out a kind of oily-water seperating equipment of equipment, solve in the gas of in use suction of oily formula vacuum pump and mostly contain higher moisture, after avoiding moisture to mix with pumping fluid, cause the too early emulsification of machine oil in pump, reduce the high and oil consumption of user cost, reduce the problems such as befouling environment.Can open closed housing lid by flange, realize the maintenance to the housing later stage, better fabric filter element.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model increases seal ring.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Pumping fluid separator, comprise housing 1, housing 1 bottom is provided with bilge discharge pipe 2, on bilge discharge pipe 2, be provided with control valve 3, be provided with fabric filter element 4 in housing 1 bosom position, housing 1 is divided into upper cavity and lower chamber, and upper cavity top is provided with housing lid 6 by flange 5, and housing lid 6 central positions, top are provided with clean oil pipe 7; Housing lid 6 tilts and is provided with contaminated oil pipe 8, and contaminated oil pipe 8 enters the interior rear-inclined of housing 1 and extends to fabric filter element 4 tops; Housing 1 side is provided with liquid level indicator tube 9.
Sump oil enters in housing from contaminated oil pipe, contaminated oil pipe is tiltedly installed with and is beneficial to sump oil and enters, reduce again the height that sump oil enters simultaneously, sump oil filters through fabric filter element after entering housing, and water drops in lower chamber, can take the pure oil in upper strata away by clean oil pipe, in lower chamber, can there is part oil, but oil is lighter than water, the side of floating on the water, also can discharge part oil when water level in lower chamber rises; By liquid level charactron, the water level in monitoring housing, the bilge discharge pipe from below after reaching a certain height is discharged in time.
As shown in Figure 1, pumping fluid separator, comprise housing 1, housing 1 bottom is provided with bilge discharge pipe 2, on bilge discharge pipe 2, be provided with control valve 3, be provided with fabric filter element 4 in housing 1 bosom position, housing 1 is divided into upper cavity and lower chamber, upper cavity top is provided with housing lid 6 by flange 5, and housing lid 6 central positions, top are provided with clean oil pipe 7; Housing lid 6 tilts and is provided with contaminated oil pipe 8, and contaminated oil pipe 8 enters the interior rear-inclined of housing 1 and extends to fabric filter element 4 tops; Housing 1 side is provided with liquid level indicator tube 9.
Described liquid level indicator tube 9 one end are communicated with lower chamber bottom, and one end is communicated with upper cavity, and higher than fabric filter element 4.Housing 1 is cylindrical, and housing 1 bosom position is provided with annular boss 10 for placing fabric filter element 4.
In vacuum pump chamber with the mixed machine oil of moisture in sump oil import enters housing 1, after fabric filter element 4, moisture falls into part under separator, the proportion of oil is more frivolous finally to be returned to vacuum pump chamber from clean oil pipe 7 in top and reuses, fall into the sewage of separator bottom also containing some oil, in separator through precipitation after moisture content and impurity proportion heavier fall the most beneath, oil floats on upper strata all the time, separator and vacuum pump synchronous working, constantly circulation separates, and when the sewage of bottom gathers certain liquid level, drains from outfall.Can open closed housing lid by flange, realize the maintenance to the housing later stage, better fabric filter element.
As shown in Figure 2, embodiment is with embodiment 2, difference: be provided with seal ring 11 between described housing lid 6 and housing 1.
Claims (5)
1. pumping fluid separator, comprise housing, housing bottom is provided with bilge discharge pipe, on bilge discharge pipe, be provided with control valve, it is characterized in that: be provided with fabric filter element in enclosure interior neutral position, housing is divided into upper cavity and lower chamber, and upper cavity top is provided with housing lid by flange, and central position, housing lid top is provided with clean oil pipe; Housing lid tilts and is provided with contaminated oil pipe, and contaminated oil pipe enters rear-inclined in housing and extends to fabric filter element top; Housing side is provided with liquid level indicator tube.
2. pumping fluid separator as claimed in claim 1, is characterized in that: described liquid level indicator tube one end is communicated with lower chamber bottom, and one end is communicated with upper cavity, and higher than fabric filter element.
3. pumping fluid separator as claimed in claim 1, is characterized in that: enclosure interior neutral position is provided with annular boss for placing fabric filter element.
4. pumping fluid separator as claimed in claim 2, is characterized in that: enclosure interior neutral position is provided with annular boss for placing fabric filter element.
5. the pumping fluid separator as described in claim 1-4 any one, is characterized in that: between described housing lid and housing, be provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764146.4U CN203685577U (en) | 2013-11-29 | 2013-11-29 | Vacuum pump oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764146.4U CN203685577U (en) | 2013-11-29 | 2013-11-29 | Vacuum pump oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685577U true CN203685577U (en) | 2014-07-02 |
Family
ID=51007485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764146.4U Expired - Lifetime CN203685577U (en) | 2013-11-29 | 2013-11-29 | Vacuum pump oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561632A (en) * | 2016-01-28 | 2016-05-11 | 徐星 | Energy-saving and water-saving vacuum-pumping system |
| WO2020082292A1 (en) * | 2018-10-25 | 2020-04-30 | Edwards Technologies Vacuum Engineering (Qingdao) Co Ltd | Separator system |
-
2013
- 2013-11-29 CN CN201320764146.4U patent/CN203685577U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561632A (en) * | 2016-01-28 | 2016-05-11 | 徐星 | Energy-saving and water-saving vacuum-pumping system |
| WO2020082292A1 (en) * | 2018-10-25 | 2020-04-30 | Edwards Technologies Vacuum Engineering (Qingdao) Co Ltd | Separator system |
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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: 20140702 |
|
| CX01 | Expiry of patent term |