CN214467788U - Fine filtering device of wind power lubricating system - Google Patents
Fine filtering device of wind power lubricating system Download PDFInfo
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- CN214467788U CN214467788U CN202120455062.7U CN202120455062U CN214467788U CN 214467788 U CN214467788 U CN 214467788U CN 202120455062 U CN202120455062 U CN 202120455062U CN 214467788 U CN214467788 U CN 214467788U
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- 238000001914 filtration Methods 0.000 title claims abstract description 34
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 16
- 239000003921 oil Substances 0.000 claims abstract description 63
- 239000010687 lubricating oil Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 238000005461 lubrication Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model provides a wind-powered electricity generation lubricating system essence filters device, it including: the oil tank, the motor pump group, the oil sensor, the fine filtration filter core, the oil drain ball valve and the differential pressure signal transmitter. The oil tank is used for storing lubricating oil, the oil inlet of motor pump package with the oil tank is connected, the oil-out of motor pump package connect in the one end of oil sensor, the access connection of essence filter core in the other end of oil sensor, the export of essence filter core is connected with outside wind power system. One end of the oil drain ball valve is connected with the outlet of the fine filter element, and the other end of the oil drain ball valve is connected with the oil tank. And two ends of the differential pressure signal transmitter are connected in parallel with two ends of the fine filter element. Utilize this essence to strain the device can filter the impurity in the lubricating system and can also the real-time detection oil quality and the in service behavior of filter core simultaneously, in time renew cartridge or change lubricating oil to the intelligent level of essence filtration device has been improved.
Description
Technical Field
The utility model relates to a wind-powered electricity generation lubricating system essence filters device.
Background
With the development of society, the demand for new energy is increasing, and wind energy gradually becomes a leading sheep of new energy with the advantages of environmental protection, economy and the like. All countries in the world pay attention to the development and utilization of wind energy, China invests a great deal of energy in the construction of wind power generation in recent years and forms a small scale, and with the rapid development of wind power generation, various auxiliary technologies serving the wind power generation are continuously updated and advanced. The wind power equipment is large in size, complex in structure and large in operation heat productivity, a lubricating system is needed to be used for reducing operation resistance, and the smoothness and reliability of operation of a wind power system are guaranteed. After the lubricating oil in the lubricating system runs for a long time, impurities such as dust, debris and the like are often mixed into the lubricating oil, so that the lubricating effect is influenced, and meanwhile, the running mechanism is possibly damaged, so that the lubricating oil is required to be filtered by a filtering device. The integration level of traditional filter equipment and fan is not high, lacks the detection means, and intelligent degree is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the integrated level of filter equipment and fan in order to overcome wind-powered electricity generation lubricating system among the prior art is not high, lacks the detection means, and the defect that intelligent degree is low provides a wind-powered electricity generation lubricating system essence filter equipment that can solve above-mentioned problem.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
the utility model provides a wind-powered electricity generation lubricating system essence filter equipment which characterized in that, it is including:
an oil tank for storing lubricating oil;
an oil inlet of the motor-pump set is connected with the oil tank;
the oil outlet of the motor pump set is connected to one end of the oil sensor;
the inlet of the fine filtration filter element is connected to the other end of the oil product sensor, and the outlet of the fine filtration filter element is connected with an external wind power system;
one end of the oil drainage ball valve is connected to the outlet of the fine filter element, and the other end of the oil drainage ball valve is connected to the oil tank;
and two ends of the differential pressure signal transmitter are connected in parallel with two ends of the fine filter element.
Preferably, the fine filtering device of the wind power lubrication system further comprises an overflow valve, an inlet of the overflow valve is connected to an oil outlet of the motor pump set, and an outlet of the overflow valve is connected to the oil tank.
Preferably, the fine filtering device of the wind power lubricating system further comprises a pressure gauge, and the pressure gauge is connected to a pipeline between the motor pump set and the oil product sensor.
Preferably, the fine filtering device of the wind power lubrication system further comprises a pressure sensor, and the pressure sensor is connected to a pipeline between the motor pump set and the oil product sensor.
Preferably, a pipeline of the fine filtering device of the wind power lubricating system is provided with a cut-off port, and the cut-off port is used for being connected with external detection equipment.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: utilize this essence to strain the device can filter the impurity in the lubricating system and can also the real-time detection oil quality and the in service behavior of filter core simultaneously, in time renew cartridge or change lubricating oil to the intelligent level of essence filtration device has been improved.
Drawings
Fig. 1 is a hydraulic schematic diagram of a fine filtering device of an electric lubrication system in a preferred embodiment of the present invention.
Description of reference numerals:
Motor-pump unit 200
Oil drain ball valve 500
Differential pressure signal transmitter 600
Cut-off 830
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
Fig. 1 shows a fine filtering device of a wind power lubrication system, which comprises: oil tank 100, motor-pump package 200, oil sensor 300, fine filtration filter core 400, oil drain ball valve 500 and differential pressure signal transmitter 600. The oil tank 100 is used for storing lubricating oil, the oil inlet of the motor-pump set 200 is connected with the oil tank 100, the oil outlet of the motor-pump set 200 is connected with one end of the oil sensor 300, the inlet of the fine filter element 400 is connected with the other end of the oil sensor 300, and the outlet of the fine filter element 400 is connected with an external wind power system. One end of the oil drain ball valve 500 is connected to the outlet of the fine filter element 400, and the other end is connected to the oil tank 100. The two ends of the differential pressure transmitter 600 are connected in parallel to the two ends of the fine filter element 400.
In this scheme, motor-pump package 200 extracts lubricating oil from oil tank 100 and carries to oil sensor 300 and filters the back through essence filter core 400 to the wind-powered electricity generation system in for wind-powered electricity generation system lubrication, cooling. In the conveying process of the lubricating oil, impurities contained in the lubricating oil can be reduced by filtering the lubricating oil through the fine filtering filter element 400, and the blocking degree of the fine filtering filter element 400 and the quality level of the oil product are monitored in real time. When the pressure difference between the two ends of the fine filter element 400 is larger, the fine filter element 400 is seriously blocked and cannot be used continuously, and the pressure method signal transmitter sends out an alarm signal to inform an operator to replace the filter element. Similarly, when the quality of the oil product is continuously reduced to a value not meeting the use requirement, the oil product sensor 300 will send a signal to notify the operator to replace the lubricating oil or perform quality-improving operation on the lubricating oil. The oil drain ball valve 500 can be used for completely emptying the lubricating oil in the pipeline, so that preparation is made for replacing the filter element or the lubricating oil. In the embodiment, the motor-pump unit 200 is a helical gear pump.
In order to ensure the safety of the pipeline of the fine filtration device, the fine filtration device of the wind power lubrication system further comprises an overflow valve 700, the inlet of the overflow valve 700 is connected to the oil outlet of the motor-pump set 200, and the outlet of the overflow valve 700 is connected to the oil tank 100. That is, when the oil pressure in the pipeline is unexpectedly increased to affect the safety of the system, the overflow valve 700 can be opened in time to reduce the pressure.
In this embodiment, the fine filtering device of the wind power lubrication system further includes a pressure gauge 810, and the pressure gauge 810 is connected to a pipeline between the motor pump set 200 and the oil product sensor 300. The pressure gauge 810 is mainly used for visually displaying the pressure value in the pipeline, and the safety and the reliability of the device are improved.
In order to improve the intelligentization level of the device, the fine filtering device of the wind power lubrication system further comprises a pressure sensor 820, and the pressure sensor 820 is connected to a pipeline between the motor pump set 200 and the oil product sensor 300. When the pressure in the pipeline is too high or too low, the pressure sensor 820 sends the detected signal to the controller to control the motion state of the motor-pump set 200 in time, so that the fine filter device keeps the optimal operation state.
In order to improve the applicability of the fine filtering device, a cut-off port 830 is arranged on a pipeline of the fine filtering device of the wind power lubricating system, and the cut-off port 830 is used for being connected with external detection equipment. Under other use requirements, different detection devices, such as devices for detecting the temperature and viscosity of lubricating oil, can be connected to the pipeline.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (5)
1. The utility model provides a wind-powered electricity generation lubricating system essence filter equipment which characterized in that, it is including:
an oil tank for storing lubricating oil;
an oil inlet of the motor-pump set is connected with the oil tank;
the oil outlet of the motor pump set is connected to one end of the oil sensor;
the inlet of the fine filtration filter element is connected to the other end of the oil product sensor, and the outlet of the fine filtration filter element is connected with an external wind power system;
one end of the oil drainage ball valve is connected to the outlet of the fine filter element, and the other end of the oil drainage ball valve is connected to the oil tank;
and two ends of the differential pressure signal transmitter are connected in parallel with two ends of the fine filter element.
2. The fine filtering device for the wind power lubrication system as claimed in claim 1, wherein the fine filtering device for the wind power lubrication system further comprises an overflow valve, an inlet of the overflow valve is connected to an oil outlet of the motor-pump set, and an outlet of the overflow valve is connected to the oil tank.
3. The fine filtering device of a wind power lubrication system as claimed in claim 1, wherein the fine filtering device of a wind power lubrication system further comprises a pressure gauge, and the pressure gauge is connected to a pipeline between the motor pump set and the oil product sensor.
4. The fine filtering device of a wind power lubrication system as claimed in claim 1, wherein the fine filtering device of a wind power lubrication system further comprises a pressure sensor, and the pressure sensor is connected to a pipeline between the motor pump set and the oil product sensor.
5. The fine filtering device of the wind power lubrication system as claimed in claim 1, wherein a cut-off port is arranged on a pipeline of the fine filtering device of the wind power lubrication system, and the cut-off port is used for connecting with external detection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455062.7U CN214467788U (en) | 2021-03-02 | 2021-03-02 | Fine filtering device of wind power lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455062.7U CN214467788U (en) | 2021-03-02 | 2021-03-02 | Fine filtering device of wind power lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467788U true CN214467788U (en) | 2021-10-22 |
Family
ID=78152163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455062.7U Active CN214467788U (en) | 2021-03-02 | 2021-03-02 | Fine filtering device of wind power lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467788U (en) |
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2021
- 2021-03-02 CN CN202120455062.7U patent/CN214467788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fine filtration device of wind power lubrication system Effective date of registration: 20230105 Granted publication date: 20211022 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: Shanghai shengkesisi Hydraulic Co.,Ltd. Registration number: Y2023980030417 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211022 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: Shanghai shengkesisi Hydraulic Co.,Ltd. Registration number: Y2023980030417 |