CN205118208U - Special by passing filter ware of lubricated oil piping system of wind -powered electricity generation gear box - Google Patents
Special by passing filter ware of lubricated oil piping system of wind -powered electricity generation gear box Download PDFInfo
- Publication number
- CN205118208U CN205118208U CN201520908608.4U CN201520908608U CN205118208U CN 205118208 U CN205118208 U CN 205118208U CN 201520908608 U CN201520908608 U CN 201520908608U CN 205118208 U CN205118208 U CN 205118208U
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- filter
- gear box
- wind power
- fluid
- way system
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a special by passing filter ware of lubricated oil piping system of wind -powered electricity generation gear box, including motor, high -pressure oil pump, fluid metal grit detector and precision filter, high -pressure oil pump and motor connect to form the drivetrain parts of filter, high -pressure oil pump's oil inlet links to each other with the lubricated oil piping system's of wind -powered electricity generation gear box the initial point that rises, fluid metal grit detector respectively with high -pressure oil pump's oil -out with precision filter's oil feed end links to each other, precision filter's the end that produces oil links to each other with the lubricated oil piping system of wind -powered electricity generation gear box. The utility model discloses under the condition that does not influence the normal work of lubricated oil piping system, detect the metal grit in the fluid to the maintenance time of judgement equipment, can carry out the high accuracy filtration to fluid simultaneously, prolong the life of fluid and equipment, reduce and shut down the maintenance time of maintaining, reduce equipment use cost.
Description
Technical field
The utility model relates to filter plant technical field, particularly relates to a kind of wind power gear box lubrication oil way system dedicated bypass filter.
Background technique
In wind-driven generator, gear-box is critical component, and the lubricant oil of gear-box is most important for the life-span of gear-box.Gear can produce a large amount of metallic dust in operation process, and the moisture in the middle of various metallic dust and fluid is obvious to oil contamination, can not ensure to reach the turbidity test that lubrication system needs for a long time.For avoiding causing equipment failure because metallic dust gathers, needing to carry out sample analysis to fluid, detecting qualified rear just can continuation and using, and sampling censorship and can take for a long time, incuring loss through delay equipment and run, affect working efficiency.
Model utility content
The purpose of this utility model is to provide a kind of wind power gear box lubrication oil way system dedicated bypass filter, this filter normally can work when not affecting wind power gear box lubrication oil way system, metal worn particle in real-time detection lubricant passage way system, and can filter the metal worn particle in lubricant passage way system and moisture and absorb.
The technological scheme that the utility model adopts is:
Wind power gear box lubrication oil way system dedicated bypass filter, described filter comprises motor, high pressure oil pump, fluid metal worn particle prober and accurate filter;
Described high pressure oil pump and motor connect to form the power section of filter;
The filler opening of described high pressure oil pump is connected with the starting point of wind power gear box lubrication oil way system;
Described fluid metal worn particle prober is connected with the oil inlet end of described accurate filter with the oil outlet of described high pressure oil pump respectively;
The oil outlet end of described accurate filter is connected with wind power gear box lubrication oil way system.
Further, the top of described accurate filter is provided with pressure gauge, in order to precise engineering surveying filter two
End pressure is poor.
Further, described accurate filter top is provided with pressure switch, in order to cut off the electricity supply when accurate filter two ends pressure reduction is excessive, changes the filter core of accurate filter.
Preferably, described accurate filter top is provided with safety valve, in order to protect the filter core of accurate filter from compression shock.
Further, the material of the filter core of described accurate filter is bombax cotton, in order to effectively to filter metal worn particle in fluid and moisture.
Preferably, the filter core precision of described accurate filter is 3 μm.
The beneficial effects of the utility model are: when not affecting wind power gear box lubrication oil way system and normally working, the quantity of the metal worn particle in real-time detection lubricant passage way system, and according to the opportunity that the data judgment device detected is safeguarded, decrease the time of maintenance downtime, reduce the user cost of equipment; High-precision filtration is carried out to lubricant oil simultaneously, remove the metal worn particle in fluid and moisture, ensure that the turbidity test of lubricating oil product, extend the working life of fluid, equipment; The utility model structure is simple, and easy installation and removal, optimizes the maintenance of user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, motor; 2, high pressure oil pump; 21, filler opening; 22, oil outlet; 3, fluid metal worn particle prober; 4, accurate filter; 41, oil inlet end; 42, oil outlet end; 43, pressure gauge; 44, pressure switch; 45, safety valve.
Embodiment
As shown in Figure 1, the utility model provides a kind of wind power gear box lubrication oil way system dedicated bypass filter, comprises motor 1, high pressure oil pump 2, fluid metal worn particle prober 3 and accurate filter 4; Described high pressure oil pump 2 and motor 1 connect to form the power section of filter; The filler opening 21 of described high pressure oil pump 2 is connected with the starting point of wind power gear box lubrication oil way system; Described fluid metal worn particle prober 3 is connected with the oil inlet end 41 of described accurate filter 4 with the oil outlet 22 of described high pressure oil pump 2 respectively; The oil outlet end 42 of described accurate filter 4 is connected with wind power gear box lubrication oil way system.
The top of described accurate filter 4 is provided with pressure gauge 43, poor in order to precise engineering surveying filter 4 pressure at two ends.
Described accurate filter 4 top is provided with pressure switch 44, in order to cut off the electricity supply when accurate filter 4 two ends pressure reduction is excessive, changes the filter core of accurate filter 4.
Described accurate filter 4 top is provided with safety valve 45, in order to protect the filter core of accurate filter 4 from compression shock.
The material of the filter core of described accurate filter 4 is bombax cotton, in order to effectively to filter metal worn particle in fluid and moisture.
The filter core precision of described accurate filter 4 is 3 μm, realizes the high-precision filtration to fluid.
Working principle of the present utility model is: high pressure oil pump pressurizes to fluid under the drive of motor after wind power gear box lubrication oil way sucks fluid, fluid after pressurization flows through fluid metal worn particle prober, metal worn particle prober can detect the metal worn particle quantity in fluid, automatically stored count is carried out to metal worn particle, and the monitoring system that the metal worn particle sum that timed sending preset time period detects carries to metal worn particle prober, according to the maintenance time of the metal worn particle sum judgment device detected; Fluid enters accurate filter after flowing through metal worn particle prober, if the pressure reduction of pressure gauge display is too high, then cut off the electricity supply by pressure switch, and then carrying out the replacing of filter core of accurate filter, the fluid after the high-precision filtration of accurate filter flows back to wind power gear box lubrication oil way system by the outlet end of accurate filter to be continued to use.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technological scheme, all drops within protection domain of the present utility model.
Claims (6)
1. wind power gear box lubrication oil way system dedicated bypass filter, is characterized in that: comprise motor, high pressure oil pump, fluid metal worn particle prober and accurate filter;
Described high pressure oil pump and motor connect to form the power section of filter;
The filler opening of described high pressure oil pump is connected with the starting point of wind power gear box lubrication oil way system;
Described fluid metal worn particle prober is connected with the oil inlet end of described accurate filter with the oil outlet of described high pressure oil pump respectively;
The oil outlet end of described accurate filter is connected with wind power gear box lubrication oil way system.
2. wind power gear box lubrication oil way system dedicated bypass filter according to claim 1, is characterized in that: the top of described accurate filter is provided with pressure gauge, poor in order to precise engineering surveying filter pressure at two ends.
3. wind power gear box lubrication oil way system dedicated bypass filter according to claim 1, it is characterized in that: described accurate filter top is provided with pressure switch, in order to cut off the electricity supply when accurate filter two ends pressure reduction is excessive, change the filter core of accurate filter.
4. wind power gear box lubrication oil way system dedicated bypass filter according to claim 3, is characterized in that: described accurate filter top is provided with safety valve, in order to protect the filter core of accurate filter from compression shock.
5. according to the arbitrary described wind power gear box lubrication oil way system dedicated bypass filter of claim 1-4, it is characterized in that: the material of the filter core of described accurate filter is bombax cotton, in order to effectively to filter metal worn particle in fluid and moisture.
6. wind power gear box lubrication oil way system dedicated bypass filter according to claim 5, is characterized in that: the filter core precision of described accurate filter is less than 3 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908608.4U CN205118208U (en) | 2015-11-13 | 2015-11-13 | Special by passing filter ware of lubricated oil piping system of wind -powered electricity generation gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908608.4U CN205118208U (en) | 2015-11-13 | 2015-11-13 | Special by passing filter ware of lubricated oil piping system of wind -powered electricity generation gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118208U true CN205118208U (en) | 2016-03-30 |
Family
ID=55573822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908608.4U Expired - Fee Related CN205118208U (en) | 2015-11-13 | 2015-11-13 | Special by passing filter ware of lubricated oil piping system of wind -powered electricity generation gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118208U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782420A (en) * | 2016-05-12 | 2016-07-20 | 华北电力大学（保定） | Refined filtration system, control method and control system facing draught fan gear case |
| CN106290806A (en) * | 2016-08-25 | 2017-01-04 | 杨继新 | Wind power gear lubricating oil on-line monitoring automatic maintaining device |
| CN108317239A (en) * | 2018-04-16 | 2018-07-24 | 国电联合动力技术有限公司 | Generating set, gearbox lubrication system and its intelligent protection device and guard method |
| CN109163081A (en) * | 2018-10-24 | 2019-01-08 | 中广核检测技术有限公司 | A kind of lubrication oil filtration system of wind turbine gearbox |
| CN109595326A (en) * | 2019-01-25 | 2019-04-09 | 南京高速齿轮制造有限公司 | Wind turbine gearbox metal wear particles sensor fixing structure |
| CN113350876A (en) * | 2021-06-24 | 2021-09-07 | 浙江易普润滑设备制造有限公司 | Bypass microcirculation online super-purification equipment and manufacturing method thereof |
-
2015
- 2015-11-13 CN CN201520908608.4U patent/CN205118208U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782420A (en) * | 2016-05-12 | 2016-07-20 | 华北电力大学（保定） | Refined filtration system, control method and control system facing draught fan gear case |
| CN106290806A (en) * | 2016-08-25 | 2017-01-04 | 杨继新 | Wind power gear lubricating oil on-line monitoring automatic maintaining device |
| CN108317239A (en) * | 2018-04-16 | 2018-07-24 | 国电联合动力技术有限公司 | Generating set, gearbox lubrication system and its intelligent protection device and guard method |
| CN109163081A (en) * | 2018-10-24 | 2019-01-08 | 中广核检测技术有限公司 | A kind of lubrication oil filtration system of wind turbine gearbox |
| CN109595326A (en) * | 2019-01-25 | 2019-04-09 | 南京高速齿轮制造有限公司 | Wind turbine gearbox metal wear particles sensor fixing structure |
| CN113350876A (en) * | 2021-06-24 | 2021-09-07 | 浙江易普润滑设备制造有限公司 | Bypass microcirculation online super-purification equipment and manufacturing method thereof |
| CN113350876B (en) * | 2021-06-24 | 2022-04-19 | 浙江易普润滑设备制造有限公司 | Bypass microcirculation online super-purification equipment and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170310 Address after: 102433 Beijing city Fangshan District Doudian Town Long Road 32 Patentee after: Beijing air peak sincere Equipment Technology Co., Ltd. Address before: 100000 Beijing City, Haidian District Zhongguancun Road No. 18 smartfortune International Building C 306 Patentee before: Beijing Hang Feng Ke Wei Equipment Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |