CN216342601U - Dust removal device suitable for wind power generation equipment - Google Patents
Dust removal device suitable for wind power generation equipment Download PDFInfo
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- CN216342601U CN216342601U CN202122164788.8U CN202122164788U CN216342601U CN 216342601 U CN216342601 U CN 216342601U CN 202122164788 U CN202122164788 U CN 202122164788U CN 216342601 U CN216342601 U CN 216342601U
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- dust
- wind power
- power generation
- cover
- generation equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model provides a dust removal device suitable for wind power generation equipment, which belongs to the technical field of cabin cover dust removal in wind power generation equipment and comprises the following components: the device comprises a loading plate, a closing cover, a rotating shaft, a driving device and an ash scraping mechanism, wherein the cross section of the closing cover is circular, one end of the closing cover is arranged on the loading plate, the other end of the closing cover is provided with an end part capable of being jointed with the side wall of a cabin cover in the wind power generation equipment, one end of the rotating shaft penetrates through the loading plate and extends to the inner side of the closing cover, the driving device is connected with the rotating shaft, the ash scraping mechanism comprises a plurality of ash scraping sheets used for scraping dust on the surface of the side wall of the cabin cover in the wind power generation equipment, and the ash scraping mechanism is arranged on the rotating shaft. The utility model solves the problems that the surface of the cabin cover exposed outside accumulates more dust in the long-term use process, and the dust is manually removed, thereby wasting time and labor.
Description
The technical field is as follows:
the utility model belongs to the technical field of dust removal of engine room covers in wind power generation equipment, and particularly relates to a dust removal device suitable for the wind power generation equipment.
Background art:
the nacelle cover plays a role in separating an inside space from an outside space and preventing external dust from entering the nacelle in the wind power plant.
In the long-term use process of the engine room cover, more dust is accumulated on the surface of the engine room cover exposed outside, and the dust is removed manually, so that time and labor are wasted.
The utility model has the following contents:
the embodiment of the utility model provides a dust removal device suitable for wind power generation equipment, and solves the problems that much dust is accumulated on the surface of an engine room cover exposed outside in the long-term use process, and the dust is manually removed, so that time and labor are wasted.
The embodiment of the utility model provides a dust removal device suitable for wind power generation equipment, which comprises:
a loading plate;
a closing cover, the cross section of which is circular, one end of which is arranged on the loading plate, and the other end of which is provided with a side wall end part capable of being jointed with a cabin cover in the wind power generation equipment;
one end of the rotating shaft penetrates through the loading plate and extends to the inner side of the closing cover;
the driving device is connected with the rotating shaft; and
and the dust scraping mechanism comprises a plurality of dust scraping sheets for scraping dust on the surface of the side wall of the cabin cover in the wind power generation equipment, and the dust scraping mechanism is arranged on the rotating shaft.
In one or more embodiments, the ash scraping mechanism further comprises:
the mounting cylinder is sleeved on the rotating shaft;
the fixing pin fixes the mounting cylinder on the rotating shaft; and
one end of each ash scraping sheet is fixed on the outer side wall of the mounting cylinder.
In one or more embodiments, the bottom wall of each of the dust scraping sheets extends to be in contact with the surface of the side wall of the nacelle cover in the wind power plant, and the other end extends to the end of the side wall of the nacelle cover in the wind power plant.
In one or more embodiments, the dust removing device for the wind power generation equipment further comprises a support frame, and the loading plate and the driving device are both mounted on the support frame.
In one or more embodiments, the drive device employs a motor.
In one or more embodiments, the dust removing device for the wind power generation equipment further comprises a dust suction mechanism for sucking dust removed from the side wall surface of the nacelle cover in the wind power generation equipment.
In one or more embodiments, the ash suction mechanism comprises:
the ash storage barrel is arranged on the support frame, the upper part of the ash storage barrel is provided with an air inlet, and the side wall of the ash storage barrel is provided with an air outlet;
the filter screen is arranged at the air outlet of the ash storage barrel;
the dust collection cover is arranged on the inner side of the loading plate and is positioned in the combined cover;
one end of the air suction pipe is connected with the air inlet of the ash storage barrel, and the other end of the air suction pipe is connected with the opening end of the ash collecting cover; and
and the fan is arranged at the air inlet of the ash storage barrel.
The dust removal device for the wind power generation equipment in the embodiment of the utility model indirectly drives the dust scraping sheet in the dust scraping mechanism to rotate under the driving force by adopting the driving device so as to achieve the purpose of removing dust on the surface of the side wall of the cabin cover in the wind power generation equipment, wherein the closed cover and the loading plate form a blocking space so as to avoid the dust removed by the dust scraping sheet in the dust scraping mechanism from scattering everywhere.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Description of the drawings:
the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
reference numerals: 10. a loading plate; 20. closing the cover; 30. a rotating shaft; 40. a drive device; 50. A dust scraping mechanism; 501. scraping ash sheets; 502. mounting the cylinder; 503. a fixing pin; 60. a support frame; 70. a dust suction mechanism; 701. a dust storage barrel; 7011. an air inlet; 7012. an air outlet; 702. A filter screen; 703. a dust collecting cover; 704. an air intake duct; 705. a fan; 70. an ash absorbing mechanism.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.
As shown in fig. 1, the present embodiment provides a dust removing device suitable for a wind power generation apparatus, including: the device comprises a loading plate 10, a closing cover 20, a rotating shaft 30, a driving device 40 and an ash scraping mechanism 50.
The cross section of the closing cover 20 is circular and one end of the closing cover is mounted on the loading plate 10, for example, pin holes are formed on one end of the closing cover 20 and the inner side wall (left side wall) of the loading plate 10, and the two are fixedly connected by a pin shaft.
The cover 20 has a circular cross section and the other end is engageable with an end of a nacelle cover side wall (right side wall) of the wind turbine generator. For example, the end of the side wall of the nacelle cover in the wind power plant has a butt-joint groove along the periphery of the end, and one end of the closing cover 20 can extend into the joint groove on the end of the side wall of the nacelle cover in the wind power plant to complete the joint of the two. In this wind turbine generator, the nacelle cover is substantially circular, and the engaging groove is not necessarily provided, and the two may be in direct contact with each other.
One end of the rotation shaft 30 passes through the loading plate 10 and extends to the inside of the closing cover 20, for example, a rotation hole is formed in the middle of the loading plate 10, and the left end of the rotation shaft 30 passes through the rotation hole of the loading plate 10 and extends to the inside of the closing cover 20.
The driving device 40 is connected to the rotation shaft 30.
The dust scraping mechanism 50 includes a plurality of dust scraping blades 501 for scraping dust from the side wall surface of the nacelle cover of the wind turbine generator, and the dust scraping mechanism 50 is mounted on the rotating shaft 30.
In operation, the driving device 40 drives the dust scraping blade 501 in the dust scraping mechanism 50 to rotate in the vertical direction through the rotating shaft 30, the dust scraping blade scrapes dust on the side wall surface of the cabin cover in the wind power generation equipment, the dust on the side wall surface of the cabin cover in the wind power generation equipment is completely scraped through the rotation of the dust scraping blade, and in the ash removing process, the loading plate and the separation space formed by the cover 20 are installed, so that the dust is prevented from scattering around during the cleaning.
In one embodiment, the ash scraping mechanism 50 further comprises: a mounting barrel 502 and a securing pin 503.
The installation cylinder 502 is sleeved on the rotating shaft 30, specifically, the installation cylinder 502 is in a hollow cylindrical shape and has an opening at the right end, and the diameter of the installation cylinder 502 is slightly larger than that of the rotating shaft 30.
The fixing pin 503 fixes the mounting tube 502 to the rotating shaft 30; specifically, the wall of the installation tube 502 and the rotating shaft 30 are provided with pin holes, and after the installation tube 502 is sleeved on the rotating shaft 30, the fixing pin 503 is inserted into the pin holes, so as to complete the fixed installation of the installation tube 502 and the rotating shaft 30.
One end of each dust scraper 501 is fixed on the outer side wall of the mounting cylinder 502. Specifically, one end of each dust scraper 501 is fixed on the outer side wall of the mounting cylinder 502 in a clamping manner.
In one embodiment, shown in FIG. 1, the bottom wall of each scraper blade 501 extends to contact the surface of the side wall of the nacelle cover in the wind power plant and the other end extends to the end of the side wall of the nacelle cover in the wind power plant.
Specifically, the dust scraper 501 has a portion extending longitudinally to the side wall surface of the nacelle cover in the wind power plant.
In an embodiment, as shown in fig. 1, the dust removing apparatus for a wind power plant further includes a supporting frame 60, and the loading plate 10 and the driving device 40 are mounted on the supporting frame 60. The support bracket 60 provides support for the loading plate 10 and the driving device 40.
In one embodiment, shown in fig. 1, the driving device 40 is a motor.
In one embodiment, as shown in fig. 1, the dust removing apparatus for a wind power plant further includes a dust suction mechanism 70 for sucking dust removed from a side wall surface of a nacelle cover in the wind power plant.
Preferably, the dust suction mechanism 70 includes: ash storage barrel 701, filter screen 702, dust collecting cover 703, air suction pipe 704 and fan 705.
The ash storage barrel 701 is mounted on the support frame 60, and the ash storage barrel 701 has an air inlet 7011 at an upper portion thereof and an air outlet 7012 at a side wall thereof.
The filter net 702 is installed at the air outlet 7012 of the ash storage barrel 701. The filter net 702 prevents dust entering the dust storage barrel 701 from being scattered out of the air outlet 7012.
The dust collection cover 703 is attached to the inner side of the loading plate 10, and the dust collection cover 703 is located inside the cover 20. The dust-collecting cover 703 has a larger aperture at one end and a smaller aperture at the other end.
One end of the air suction pipe 704 is connected with an air inlet 7011 of the ash storage barrel 701, and the other end is connected with the open end of the ash collection cover 703; specifically, the other end of the suction pipe 704 is connected to the open end of the dust collection cover 703 having a smaller diameter.
The fan 705 is installed at the air inlet 7011 of the ash storage barrel 701.
In the ash cleaning process, the fan 705 is started, and dust on the surface of the side wall of the cabin cover in the wind power generation equipment enters the air suction pipe 704 from the dust collection cover 703 and then enters the dust storage barrel 701.
The dust removal device suitable for the wind power generation equipment in the embodiment of the utility model indirectly drives the dust scraping sheet 501 in the dust scraping mechanism 50 to rotate under the driving force of the driving device 40 so as to achieve the purpose of removing dust on the side wall surface of the cabin cover in the wind power generation equipment, wherein the closed cover 20 and the loading plate 10 form a blocking space so as to prevent the dust removed by the dust scraping sheet 501 in the dust scraping mechanism 50 from scattering everywhere.
The technical means disclosed by the scheme of the utility model are not limited to the technical means disclosed by the technical means, and also comprise the technical scheme formed by equivalent replacement of the technical features. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.
Claims (7)
1. A dust collector suitable for wind power generation equipment is characterized by comprising:
a loading plate (10);
a closing cover (20) which is circular in cross section and one end of which is mounted on the loading plate (10) and the other end of which is capable of being jointed with the end part of the side wall of the cabin cover in the wind power generation equipment;
a rotating shaft (30) having one end extending to the inside of the cover (20) through the loading plate (10);
a driving device (40) connected with the rotating shaft (30); and
and the dust scraping mechanism (50) comprises a plurality of dust scraping sheets (501) for scraping dust on the surface of the side wall of the cabin cover in the wind power generation equipment, and the dust scraping mechanism (50) is installed on the rotating shaft (30).
2. The dust removing device for a wind power generation apparatus according to claim 1, wherein: the ash scraping mechanism (50) further comprises:
the mounting cylinder (502) is sleeved on the rotating shaft (30);
a fixing pin (503) for fixing the mounting tube (502) to the rotating shaft (30); and
one end of each ash scraping sheet (501) is fixed on the outer side wall of the mounting cylinder (502).
3. The dust removing device for a wind power generation apparatus according to claim 1, wherein: the bottom wall of each dust scraper blade (501) extends to be in contact with the surface of the side wall of the cabin cover in the wind power generation equipment, and the other end of the dust scraper blade extends to the end of the side wall of the cabin cover in the wind power generation equipment.
4. The dust removing device for a wind power generation apparatus according to claim 1, wherein: the dust removal device applicable to the wind power generation equipment further comprises a support frame (60), and the loading plate (10) and the driving device (40) are both mounted on the support frame (60).
5. The dust removing device for a wind power generation apparatus according to claim 1, wherein: the driving device (40) adopts a motor.
6. The dust removing device for the wind power generation equipment according to claim 4, wherein: the dust removing device applicable to the wind power generation equipment further comprises a dust sucking mechanism (70) for sucking and removing the dust removed on the side wall surface of the cabin cover in the wind power generation equipment.
7. The dust removing device for a wind power generation apparatus according to claim 6, wherein: the dust suction mechanism (70) includes:
the ash storage barrel (701) is arranged on the support frame (60), the upper part of the ash storage barrel (701) is provided with an air inlet (7011) and the side wall is provided with an air outlet (7012);
a filter screen (702) installed at an air outlet (7012) of the ash storage barrel (701);
a dust collection cover (703) mounted on the inner side of the loading plate (10), wherein the dust collection cover (703) is positioned in the combined cover (20);
an air suction pipe (704), one end of which is connected to an air inlet (7011) of the ash storage barrel (701) and the other end of which is connected to an open end of the ash collection cover (703); and
and the fan (705) is arranged at an air inlet (7011) of the ash storage barrel (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164788.8U CN216342601U (en) | 2021-09-08 | 2021-09-08 | Dust removal device suitable for wind power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164788.8U CN216342601U (en) | 2021-09-08 | 2021-09-08 | Dust removal device suitable for wind power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342601U true CN216342601U (en) | 2022-04-19 |
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ID=81169830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122164788.8U Active CN216342601U (en) | 2021-09-08 | 2021-09-08 | Dust removal device suitable for wind power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342601U (en) |
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2021
- 2021-09-08 CN CN202122164788.8U patent/CN216342601U/en active Active
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