CN217032181U - Cleaning device for radiating fins of oil cooling fan of wind driven generator - Google Patents
Cleaning device for radiating fins of oil cooling fan of wind driven generator Download PDFInfo
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- CN217032181U CN217032181U CN202220728688.5U CN202220728688U CN217032181U CN 217032181 U CN217032181 U CN 217032181U CN 202220728688 U CN202220728688 U CN 202220728688U CN 217032181 U CN217032181 U CN 217032181U
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- dust
- cleaning device
- pipe
- driven generator
- wind driven
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Abstract
The utility model relates to a cleaning device for a radiating fin of an oil cooling fan of a wind driven generator, which comprises: the dust removal cover is arranged on the outer side of the radiating fin, a purging pipe is arranged in the dust removal cover, and a plurality of purging nozzles are arranged on the purging pipe at intervals; the dust remover, the entry of dust remover is connected with the lower lateral wall of dust excluding hood through the dust exhaust pipe, is provided with air compressor on the dust remover, and air compressor's output passes through the gas-supply pipe and sweeps the pipe intercommunication. The dust hood can be arranged on the outer side of the radiating fins in a covering mode, dust in a cleaning process can be effectively blown and swept in a blocking mode, the dust collector can collect the dust, the dust can be effectively prevented from polluting other equipment in the cabin, the cleanliness of the cabin is guaranteed, compressed air is used as a cleaning medium, pollution is avoided, and the radiating fins can be effectively cleaned.
Description
Technical Field
The utility model relates to the technical field of cleaning of cooling fins of wind power generation, in particular to a cooling fin cleaning device for an oil-cooled fan of a wind power generator.
Background
The wind power generation is to convert the kinetic energy of wind into mechanical kinetic energy and then convert the mechanical energy into electric energy, and the principle of the wind power generation is to drive the fan blades to rotate by separation and then to promote the rotating speed by a speed increaser to promote the generator to generate electricity. In order to ensure the normal operation of the generator, especially the heat dissipation of the generator during the operation process, a fan and a heat sink are usually installed behind the generator, so that the fan enhances the air flow and promotes the heat dissipation of the heat sink. When the radiating fins operate for a long time, dust can be deposited, and the radiating effect of the radiating fins is influenced.
At present, in order to clean dust attached to the surface of the heat sink, there are two main ways: the first mode is that the radiating fins are disassembled for cleaning, the cleaning time is long, and the labor cost is high; the other mode is that the water washing nozzle is installed, the washing nozzle can wash dust by utilizing the action of water, water is introduced in the washing process, if the washing water cannot be collected timely, the washing water can enter the cabin, positive and negative ions in non-purified water easily affect electrical equipment in the cabin, and even electrochemical corrosion of electrical appliances in the cabin can be increased.
SUMMERY OF THE UTILITY MODEL
The present invention provides a cooling fin cleaning device for a wind turbine oil cooling fan, which can effectively clean cooling fins, to solve at least one of the above technical problems.
The technical scheme for solving the technical problems is as follows:
a cleaning device for cooling fins of an oil cooling fan of a wind driven generator comprises:
the dust removal cover is arranged on the outer side of the radiating fin, a purging pipe is arranged in the dust removal cover, and a plurality of purging nozzles are arranged on the purging pipe at intervals;
the dust remover, the entry of dust remover pass through the dust exhaust pipe with the lower lateral wall of dust excluding hood is connected, be provided with air compressor on the dust remover, air compressor's output pass through the gas-supply pipe with sweep the pipe intercommunication.
The utility model has the beneficial effects that: the dust hood can be covered on the outer side of the radiating fins, the dust in the cleaning process can be effectively blocked and blown, the dust collector can collect the dust, the dust can be effectively prevented from polluting other equipment in the engine room, the cleanliness of the engine room can be guaranteed, compressed air is adopted as a cleaning medium, no pollution is caused, and the radiating fins can be effectively cleaned.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, the dust remover includes dust removal casing, exhaust fan and strain the dirt drawer, strain the dirt drawer and slide set up in one side of dust removal casing, the lateral wall surface of straining the dirt drawer is provided with strains the dirt hole, strain the downthehole dust screen that is provided with of dirt, the exhaust fan install in the dust removal casing corresponds on the lateral wall of dust screen.
The beneficial effect of adopting the further scheme is that: the exhaust fan can produce the negative pressure effect, is favorable to the raise dust air to enter into in the dust removal casing, and the dust filter drawer sets up the dust screen and can filter the raise dust air, is favorable to collecting the dust.
Furthermore, sealed guide grooves are formed in the opposite side surfaces of the dust filtering drawer, guide strips are arranged on the inner side wall surface of the dust removing shell corresponding to the sealed guide grooves, and the sealed guide grooves are connected with the guide strips in a sliding and sealing mode.
The beneficial effect of adopting the further scheme is that: the sealing guide groove is matched with the guide strip, so that the dust filtering drawer and the dust removing shell can be guaranteed to form a sealing effect, air can be discharged from the exhaust fan after passing through the filter screen, and dust is collected in the dust filtering drawer, so that the dust filtering drawer is convenient to treat.
Furthermore, be provided with the retaining member on straining the door plant of dirt drawer, the retaining member with strain the door plant of dirt drawer and rotate and be connected, it is last to correspond on the dust removal casing the retaining member is provided with the bolt hole, the retaining member with bolt hole threaded connection.
The beneficial effect of adopting the further scheme is that: the locking piece can lock the door plate of the dust filtering drawer and the dust removing shell, and the dust filtering drawer is favorably fixed.
Furthermore, a locking handle is arranged on the locking piece.
The beneficial effect of adopting the further scheme is that: the locking handle can be convenient for the transmission retaining member rotate and with bolt hole fixed or dismouting.
Furthermore, a lifting handle is arranged at the top of the dust removal shell.
The beneficial effect of adopting the above further scheme is: the dust remover can be conveniently moved by the lifting handle.
Furthermore, the dust exhaust pipe is a corrugated pipe.
The beneficial effect of adopting the above further scheme is: the bellows can adapt to the mounted position of different dust excluding covers.
Further, a pressure regulating valve is arranged between the air conveying pipe and the air compressor.
The beneficial effect of adopting the further scheme is that: the air pressure of the purging and cleaning can be adjusted through the pressure regulating valve, and purging and cleaning are facilitated.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a perspective view of the dust filter drawer according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a dust hood; 2. a dust remover; 21. a dust removal housing; 22. a dust filtration drawer; 23. an exhaust fan; 24. a handle; 25. a locking member; 26. a locking handle; 27. a dust filter screen; 28. sealing the guide groove; 3. an air compressor; 4. a purge tube; 5. purging the spray head; 6. a dust exhaust pipe; 7. a gas delivery pipe; 8. a pressure regulating valve.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Examples
As shown in fig. 1 and 2, the present embodiment provides a cleaning device for cooling fins of an oil-cooled fan of a wind turbine, comprising: the heat dissipation device comprises a dust hood 1, wherein the dust hood 1 covers the outer side of a heat dissipation fin, a purging pipe 4 is arranged in the dust hood 1, and a plurality of purging nozzles 5 are arranged on the purging pipe 4 at intervals; dust remover 2, the entry of dust remover 2 is connected with the lower lateral wall of dust excluding hood 1 through dust exhaust pipe 6, and in this embodiment, be connected with two dust exhaust pipes 6 between dust remover 2 and the dust excluding hood 1, be provided with air compressor 3 on the dust remover 2, air compressor 3's output passes through the gas-supply pipe 7 and sweeps pipe 4 intercommunication.
It should be noted that the dust hood 1 is provided with a dust removal groove capable of accommodating the heat dissipation fins, the side face of the dust removal groove is provided with an opening, the circumferential edge of the opening is fixedly connected with the base of the heat dissipation fins through fixing nails, and a sealing ring is arranged on the end face of the opening to avoid blowing and sweeping of cleaned dust outside the equipment.
Preferably, the dust collector 2 includes a dust collecting housing 21, an exhaust fan 23 and a dust filtering drawer 22, the dust filtering drawer 22 is slidably disposed on one side of the dust collecting housing 21, a dust filtering hole is disposed on a surface of a side wall of the dust filtering drawer 22, a dust filtering net 27 is disposed in the dust filtering hole, and the exhaust fan 23 is mounted on a side wall of the dust collecting housing 21 corresponding to the dust filtering net 27.
It should be noted that an air inlet is arranged at the top of the right side of the dust removing housing 21, one end of the dust exhaust pipe 6, which is far away from the dust removing cover 1, is communicated with the air inlet, a dust removing cavity is arranged in the dust removing housing 21, an air outlet is arranged on the left side wall of the dust removing housing 21, an exhaust fan 23 is arranged in the air outlet, a dust filtering hole and a dust filtering net 27 are arranged on the left side wall of the dust filtering drawer 22, and the circumferential edge of the dust filtering net 27 is fixedly connected with the inner wall of the dust filtering hole.
Preferably, sealing guide grooves 28 are formed on opposite side surfaces of the dust filter drawer 22, guide bars are arranged on the inner side wall surface of the dust removing housing 21 corresponding to the sealing guide grooves 28, and the sealing guide grooves 28 are connected with the guide bars in a sliding and sealing manner.
It should be noted that the sealing guide grooves 28 are located at the upper side and the lower side of the dust filtering hole, the guide bar is shaped like "Contraband", two ends of the guide bar are in sliding fit with the two sealing guide grooves 28, and after the dust filtering drawer 22 slides into the dust removing cavity, the rear side wall surface of the guide bar is abutted against the middle part of the guide bar to form a sealing function, and certainly, in order to better ensure the sealing property, a sealing gasket is further arranged between the door panel of the dust filtering drawer 22 and the dust removing housing 21.
Preferably, a door panel of the dust filter drawer 22 is provided with a locking member 25, the locking member 25 is rotatably connected with the door panel of the dust filter drawer 22, a bolt hole is formed in the dust removal housing 21 corresponding to the locking member 25, and the locking member 25 is in threaded connection with the bolt hole.
It should be noted that the locking member 25 is rotatably disposed on the door panel of the dust filter drawer 22, an external thread matched with the bolt hole is disposed at one end of the locking member 25 facing the dust removal housing 21, and the door panel of the dust filter drawer 22 and the dust removal housing 21 are fixed by the locking member 25, and the sealing gasket is tightly pressed, so that the sealing performance is ensured.
Preferably, the locking member 25 is provided with a locking handle 26.
Preferably, a handle 24 is provided at the top of the dust removing housing 21.
Preferably, the dust exhaust pipe 6 is a corrugated pipe.
Preferably, a pressure regulating valve 8 is arranged between the air conveying pipe 7 and the air compressor 3.
It should be noted that, the diapire of the dust removal groove of dust excluding hood 1 is provided with observes the hole, sets up the organic glass board in observing the hole to observe the dust removal condition.
In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the utility model.
In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a aerogenerator oil cooling fan fin belt cleaning device which characterized in that includes:
the heat dissipation device comprises a dust hood (1), wherein the dust hood (1) is covered on the outer side of a heat dissipation fin, a purging pipe (4) is arranged in the dust hood (1), and a plurality of purging nozzles (5) are arranged on the purging pipe (4) at intervals;
dust remover (2), the entry of dust remover (2) through dust exhaust pipe (6) with the lower side wall of dust excluding hood (1) is connected, be provided with air compressor (3) on dust remover (2), the output of air compressor (3) pass through gas-supply pipe (7) with sweep pipe (4) intercommunication.
2. The cleaning device for the radiating fins of the oil cooling fan of the wind driven generator as defined in claim 1, wherein the dust collector (2) comprises a dust collecting housing (21), an exhaust fan (23) and a dust filtering drawer (22), the dust filtering drawer (22) is slidably disposed at one side of the dust collecting housing (21), dust filtering holes are formed in the surface of the side wall of the dust filtering drawer (22), a dust filtering net (27) is disposed in the dust filtering holes, and the exhaust fan (23) is mounted on the side wall of the dust collecting housing (21) corresponding to the dust filtering net (27).
3. The cleaning device for the radiating fins of the oil-cooled fan of the wind driven generator as claimed in claim 2, wherein the opposite side surfaces of the dust filter drawer (22) are provided with sealing guide grooves (28), the inner side wall surface of the dust removing shell (21) is provided with guide bars corresponding to the sealing guide grooves (28), and the sealing guide grooves (28) are connected with the guide bars in a sliding and sealing manner.
4. The cleaning device for the radiating fins of the oil cooling fan of the wind driven generator as claimed in claim 2, wherein a locking member (25) is arranged on a door panel of the dust filtering drawer (22), the locking member (25) is rotatably connected with the door panel of the dust filtering drawer (22), a bolt hole is arranged on the dust removing shell (21) corresponding to the locking member (25), and the locking member (25) is in threaded connection with the bolt hole.
5. The cleaning device for the cooling fin of the oil cooling fan of the wind driven generator as claimed in claim 4, wherein the locking member (25) is provided with a locking handle (26).
6. The cleaning device for the radiating fins of the oil-cooled fan of the wind driven generator as claimed in claim 2, characterized in that a handle (24) is arranged at the top of the dust removing shell (21).
7. The cleaning device for the radiating fin of the oil cooling fan of the wind driven generator as claimed in any one of claims 1 to 6, wherein the dust exhaust pipe (6) is a corrugated pipe.
8. The cleaning device for the radiating fin of the oil cooling fan of the wind driven generator as claimed in any one of claims 1 to 6, wherein a pressure regulating valve (8) is arranged between the air conveying pipe (7) and the air compressor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728688.5U CN217032181U (en) | 2022-03-30 | 2022-03-30 | Cleaning device for radiating fins of oil cooling fan of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728688.5U CN217032181U (en) | 2022-03-30 | 2022-03-30 | Cleaning device for radiating fins of oil cooling fan of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217032181U true CN217032181U (en) | 2022-07-22 |
Family
ID=82413861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220728688.5U Active CN217032181U (en) | 2022-03-30 | 2022-03-30 | Cleaning device for radiating fins of oil cooling fan of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217032181U (en) |
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2022
- 2022-03-30 CN CN202220728688.5U patent/CN217032181U/en active Active
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