CN204073698U - A kind of oil cleaner vacuum adjustment door filter net device - Google Patents
A kind of oil cleaner vacuum adjustment door filter net device Download PDFInfo
- Publication number
- CN204073698U CN204073698U CN201420474072.5U CN201420474072U CN204073698U CN 204073698 U CN204073698 U CN 204073698U CN 201420474072 U CN201420474072 U CN 201420474072U CN 204073698 U CN204073698 U CN 204073698U
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- China
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- silk
- oil cleaner
- filter screen
- adjustment door
- vacuum adjustment
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Abstract
The utility model discloses a kind of oil cleaner vacuum adjustment door filter net device, comprising: rust steel filter screen, compress cover, connect silk, described compression cover is cylindrical with step surface, and one end open is large, and one end open is little; The inwall of described large one end of compression cover opening is provided with screw thread; Described stainless steel filtering net is arranged on the step surface of compression cover, and fastening with connecting silk; Described connection is the cylinder that outer wall is provided with screw thread hollow to silk, and described connection is identical with the internal diameter compressing the osculum one end of covering to the inner diameter of silk.By implementing above technical scheme, there is following technique effect: the oil cleaner vacuum adjustment door filter screen that the utility model provides, avoid oil cleaner filter screen frequent jams, save a large amount of maintenance manpower and filter screen expense, improve the oily quality of lubrication, stop the generation that oil contamination prevents unit failure.
Description
Technical field
The utility model relates to the technical field of feed pump turbine lubrication oil filtration system, particularly a kind of oil cleaner vacuum adjustment door filter net device.
Background technology
Fired power generating unit main frame Lubricating Oil clarifier domestic at present, in random walk, according to unit oil situation, need to regulate oil cleaner vacuum in time, guarantee filter effect, and oil cleaner vacuum conditions door is in out large or turns down state, that is the vacuum of oil cleaner enters separation chamber by surrounding air and measures volume and decide less.Card clothing, in order to pollutant in filtered air, is wrapped up in vacuum pitch porch in the power plant had at present, and this is close with the present invention to reduce oil cleaner outlet filter net jam degree with this.For filter system, the design overcoming original equipment is not enough, adopts all steel structure, and improve filtration grade, filter screen should adopt stainless steel, reduces corrosion, and filter screen repeated washing uses simultaneously, reduces Problem expense.
Summary of the invention
In order to overcome the deficiencies in the prior art, and provide a kind of oil cleaner vacuum to adjust door filter net device, carrying out pollutant in blocks air enters in the fluid of oil cleaner vacuum separation room, avoids filtering accuracy to decline, and causes oil cleaner filter screen frequent jams; Manpower and filter screen expense are overhauled in this device saving in a large number, for unit safety, stable operation provide strong guarantee.
To achieve these goals, the utility model provides following technical scheme: a kind of oil cleaner vacuum adjustment door filter net device, comprising: stainless steel filtering net, compress cover, connect silk, and described compression cover is cylindrical with step surface, one end open is large, and one end open is little; The inwall of described large one end of compression cover opening is provided with screw thread; Described stainless steel filtering net is arranged on the step surface of compression cover, and fastening with connecting silk; Described connection is the cylinder that outer wall is provided with screw thread hollow to silk, and described connection is identical with the internal diameter compressing the osculum one end of covering to the inner diameter of silk.
By implementing above technical scheme, there is following technique effect: the oil cleaner vacuum adjustment door filter screen that the utility model provides, avoid oil cleaner filter screen frequent jams, save a large amount of maintenance manpower and filter screen expense, improve the oily quality of lubrication, stop the generation that oil contamination prevents unit failure.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Detailed description of the invention
In order to better understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
The utility model embodiment provides a kind of oil cleaner vacuum to adjust door filter net device, comprising: stainless steel filtering net 101, compress cover 102, connect silk 103; Described compression cover 102 is cylindrical with step surface, and Single port is large, and one end is young; The inwall that described compression covers 102 mouthfuls of large one end is provided with screw thread; Described stainless steel filtering net 101 is arranged on the step surface of compression cover 102, and fastening with connecting silk 103; Described connection is to silk 103 for outer wall is provided with the cylinder of screw thread hollow, and described connection is identical with the internal diameter of the young one end compressing cover 102 to the inner diameter of silk 103.
After installing, observe oil cleaner vacuum tabular value with or without change; Check that connecting each position has No leakage.By above-mentioned experimental observation, if oil cleaner vacuum tabular value is unchanged, illustrate that installing oil cleaner vacuum adjustment door filter screen additional produces a desired effect; Dynamic observation: when oil cleaner runs continuously, observes vacuum adjustment door screen surface foul and stops situation, if having dust and foreign material, show to transform successfully.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be treated as protection domain of the present utility model.
Claims (2)
1. an oil cleaner vacuum adjustment door filter net device, comprise: stainless steel filtering net (101), compression are covered (102), connected silk (103), it is characterized in that: cylindrical for step surface of described compression cover (102), Single port is large, and one end is young; The inwall of described large one end of compression cover (102) mouth is provided with screw thread; Described stainless steel filtering net (101) is arranged on the step surface of compression cover (102), and fastening with connecting silk (103); Described connection to silk (103) for outer wall is provided with the cylinder of screw thread hollow.
2. a kind of oil cleaner vacuum adjustment door filter net device according to claim 1, is characterized in that: described connection is identical with compressing the internal diameter covering the young one end of (102) to the inner diameter of silk (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474072.5U CN204073698U (en) | 2014-08-16 | 2014-08-16 | A kind of oil cleaner vacuum adjustment door filter net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474072.5U CN204073698U (en) | 2014-08-16 | 2014-08-16 | A kind of oil cleaner vacuum adjustment door filter net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073698U true CN204073698U (en) | 2015-01-07 |
Family
ID=52166465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474072.5U Expired - Fee Related CN204073698U (en) | 2014-08-16 | 2014-08-16 | A kind of oil cleaner vacuum adjustment door filter net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208959A (en) * | 2014-08-16 | 2014-12-17 | 大唐国际发电股份有限公司张家口发电厂 | Strainer device for vacuum regulating door of oil purifier |
-
2014
- 2014-08-16 CN CN201420474072.5U patent/CN204073698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208959A (en) * | 2014-08-16 | 2014-12-17 | 大唐国际发电股份有限公司张家口发电厂 | Strainer device for vacuum regulating door of oil 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160816 |