Drying device for wind power generation equipment

Abstract

The invention discloses a drying device for wind power generation equipment, and belongs to the technical field of wind power generation, the drying device comprises a dryer outer shell, a filter plate, a breathable water-blocking cotton plate and a breathable oil-blocking plate are assembled in the dryer outer shell, and the bottom end of the dryer outer shell is fixedly connected with an inverted L-shaped support plate; a motor is fixedly connected to the interior of the triangular support plate, a first lead screw is fixedly connected to an output shaft of the motor, the outer side of the first lead screw is in threaded connection with the filter plate, and a first gear is fixedly connected to the end, close to the motor, of the first lead screw. According to the device, the U-shaped bracket plate, the motor, the gear I, the L-shaped rack rod, the sliding doors, the L-shaped supporting rods, a hydraulic cylinder, a pressure rod, a cleaning brush, a lead screw I and a stress rod are matched with one another, and the two groups of sliding doors are opened, so that a filter plate ascends, and the cleaning brush can clean along the surface of the filter plate; and therefore, impurities on the filter plate can be treated, and the filter plate can be conveniently used next time.

Description

Technical Field

[0001] This application relates to the technical field of wind power generation, and more specifically, to a drying device for wind power generation equipment. Background Art

[0002] With the transformation of the global energy structure towards renewable energy, wind power generation, as a clean and efficient energy method, has been widely applied in the power system. Wind power generation equipment is usually installed in various environments such as plateaus, mountains, coasts, and the sea. The working environment is relatively complex, and factors such as humidity, rain, snow, fog, and salt spray pose severe challenges to the stability and service life of equipment operation. Inside a wind turbine unit, there are usually multiple key electrical and mechanical components, such as a pitch system, a yaw system, a generator, a gearbox, an electrical control cabinet, an inverter, etc.

[0003] Most of the existing treatment methods have a filter layer inside the working box. There is a water-absorbing layer on one side of the filter layer, and absorbent cotton is provided inside the water-absorbing layer. However, when the filtering device is used for a long time, a large amount of impurities will accumulate on the surface. If not cleaned in time, it will affect the next use. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a drying device for wind power generation equipment, which solves the problems raised in the above background art.

[0005] To achieve the above object, the present application provides a drying device for wind power generation equipment, including a dryer housing. A filter plate, a breathable water-blocking cotton plate, and a breathable oil-blocking plate are assembled inside the dryer housing. The bottom end of the dryer housing is fixedly connected with a U-shaped support plate. An electric motor is fixedly connected inside the U-shaped support plate. The output shaft of the electric motor is fixedly connected with a first lead screw. The outer side of the first lead screw is threadedly connected with the filter plate. One end of the first lead screw close to the electric motor is fixedly connected with a first gear. Both the left and right sides of the bottom end of the dryer housing are slidably connected with L-shaped rack bars. One end of each of the two L-shaped rack bars away from the first gear is fixedly connected with a sliding door through a bolt. The top end of the dryer housing is fixedly connected with an L-shaped support rod. A hydraulic cylinder is penetrated and fixedly connected inside the L-shaped support rod. One end inside the hydraulic cylinder is slidably connected with a force-bearing rod through a piston, and the other end inside the hydraulic cylinder is slidably connected with a pressure rod through a piston. The extending end of the pressure rod is fixedly connected with a cleaning brush. By setting the U-shaped support plate, the electric motor, the first gear, the L-shaped rack bars, the sliding doors, the L-shaped support rod, the hydraulic cylinder, the pressure rod, the cleaning brush, the first lead screw, and the force-bearing rod cooperate with each other. Through the opening of the two sliding doors, the filter plate rises, so that the cleaning brush can clean along the surface of the filter plate, and the impurities on the filter plate can be processed, facilitating the next use. Preferably, the top end of the dryer outer shell is equipped with an extrusion component for squeezing moisture from the breathable and water-blocking cotton board, and the top end of the dryer outer shell is equipped with a cleaning component for cleaning dust on the top end of the dryer outer shell.

[0006] Preferably, the force-bearing rod is located on the movement track of the filter plate, and the cleaning brush is in contact with the filter plate.

[0007] Preferably, the L-shaped rack rods are all meshed with gear one, and the width of a set of sliding doors is half the width of the dryer outer shell.

[0008] Preferably, the extrusion assembly includes screw rod 2, which is rotatably connected to the inside of the dryer outer shell, and screw rod 2 is connected to screw rod 1 through a conveyor belt transmission. The outer side of screw rod 2 is threadedly connected to the breathable and water-blocking cotton plate, and the bottom end of the L-shaped support rod is slidably connected to two groups of rectangular plates, and the ends of the two groups of rectangular plates away from the L-shaped support rod are fixedly connected to the extrusion plates, and screw rod 3 passes through and is threadedly connected to the inside of the two groups of extrusion plates, and the end of screw rod 3 close to the cleaning brush is fixedly connected to gear 2, and the side of the cleaning brush is fixedly connected to a rack, the bottom end of one group of extrusion plates is fixedly connected to a water receiving trough, and the side of the dryer outer shell is fixedly connected to a water storage tank, and the side of the water receiving trough is connected to a guide pipe, and the end of the guide pipe away from the water receiving trough is connected to the water storage tank. By setting up a conveyor belt, screw rod 2, rectangular plate, extrusion plate, water receiving trough, screw rod 3, gear 2, rack, guide tube and water storage tank cooperate with each other. Through the rotation of screw rod 3, the two groups of extrusion plates can be squeezed toward the breathable water-blocking cotton board, so that the moisture absorbed by the breathable water-blocking cotton board can be squeezed out, so that the effect will be better when used next time.

[0009] Preferably, the second gear is meshed with the rack.

[0010] Preferably, the cleaning assembly includes a rotating rod, an elliptical disk is fixedly connected to the outer side of the rotating rod, the top ends of both sides of the elliptical disk are hinged with hinged rods, the ends of the two groups of hinged rods away from the elliptical disk are respectively fixedly connected to the top ends of the two groups of sliding doors, the outer side of the rotating rod is fixedly connected to an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected to a scraper.

[0011] Preferably, one side of the scraper is in an arc shape. By setting an elliptical disk, the articulated rod, the scraper and the electric telescopic rod cooperate with each other, and the electric telescopic rod can drive the scraper to perform telescopic control of length, and the scraper can swing under the rotation of the elliptical disk, so as to clean the impurities on the outer shell of the dryer.

[0012] The benefits of this application are: (1) In this application, by setting a U-shaped support plate, the motor, gear one, L-shaped rack bar, sliding door, L-shaped support rod, hydraulic cylinder, pressure rod, cleaning brush, lead screw one, and force-bearing rod cooperate with each other. Through the opening of the two sliding doors, the filter plate rises, so that the cleaning brush can clean along the surface of the filter plate, and the impurities on the filter plate can be processed, facilitating the next use.

[0013] (2) In this application, by setting a conveyor belt, lead screw two, rectangular plate, extrusion plate, water receiving tank, lead screw three, gear two, rack, diversion pipe, and water storage tank cooperate with each other. Through the rotation of lead screw three, the two extrusion plates can be made to squeeze towards the breathable water-blocking cotton board, squeezing out the water absorbed inside the breathable water-blocking cotton board, so that the effect is better when used next time.

[0014] (3) In this application, by setting an elliptical disc, articulated rod, rotating rod, scraper, and electric telescopic rod cooperate with each other. Through the electric telescopic rod, the length of the scraper can be controlled to expand and contract, and under the rotational movement of the elliptical disc, the scraper can be made to swing, so as to clean the impurities on the outer shell of the dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings: Figure 1 is a schematic structural diagram of the overall appearance of the present invention; Figure 2 is a partial cross-sectional schematic diagram of the whole of the present invention; Figure 3 is a schematic diagram of a partial structure of the present invention Figure 1 ; Figure 4 is a schematic diagram of a partial structure of the present invention Figure 2 ; Figure 5 is a schematic diagram of a partial structure of the present invention Figure 3 ; Figure 6 is a schematic structural diagram of the extrusion assembly of the present invention Figure 1 ; Figure 7 is a schematic structural diagram of the extrusion assembly of the present invention Figure 2 ; Figure 8 is a schematic structural diagram of the extrusion assembly of the present invention Figure 3 ; Figure 9 is a schematic structural diagram of the extrusion assembly of the present invention Figure 4 ; Figure 10 It is a schematic structural diagram of the cleaning component of the present invention.

[0016] In the above figures, 1. Dryer outer casing; 2. Filter plate; 3. Breathable water-blocking cotton plate; 4. Breathable oil-blocking plate; 6. Extrusion component; 7. Cleaning component; 501. U-shaped support plate; 502. Motor; 503. First gear; 504. L-shaped rack bar; 505. Sliding door; 506. L-shaped support rod; 507. Hydraulic cylinder; 508. Pressure rod; 509. Cleaning brush; 510. First lead screw; 511. Stress rod; 601. Conveyor belt; 602. Second lead screw; 603. Rectangular plate; 604. Extrusion plate; 605. Water receiving tank; 606. Third lead screw; 607. Second gear; 608. Rack; 609. Diversion pipe; 610. Water storage tank; 701. Elliptical disc; 702. Hinge rod; 703. Rotating rod; 704. Scraper; 705. Electric telescopic rod. Detailed implementation manners

[0017] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0018] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0019] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0020] Moreover, in addition to being used to indicate orientation or positional relationship, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0021] In addition, the terms "installed", "set up", "provided with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, or there may be internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] It should be noted that, without conflict, the embodiments and features in the embodiments of this application may be combined with each other. The following will refer to the drawings and combine with embodiments to detail this application.

[0023] Example 1, see Figures 1 - 5, this embodiment provides a drying device for a wind power generation device, including a dryer housing 1. An air inlet pipe is connected to one side of the dryer housing 1, and an air outlet pipe is connected to the other side. A filter plate 2, a breathable water-blocking cotton plate 3, and a breathable oil-blocking plate 4 are assembled inside the dryer housing 1. The filter plate 2 is used to filter impurities in the gas. The breathable water-blocking cotton plate 3 is used to absorb moisture contained in the incoming air. The breathable oil-blocking plate 4 is used to absorb part of the oil and gas that flows back to the dryer when the temperature of the oil inside the wind power generation device rises during operation. A U-shaped support plate 501 is fixedly connected to the bottom end of the dryer housing 1. The U-shaped support plate 501 is used to support the motor 502, thus facilitating the use of the motor 502. The motor 502 is fixedly connected inside the U-shaped support plate 501. The output shaft of the motor 502 is fixedly connected to a first lead screw 510. The outer side of the first lead screw 510 is threadedly connected to the filter plate 2. A first gear 503 is fixedly connected to one end of the first lead screw 510 close to the motor 502. When the first gear 503 rotates forward or reversely, the two L-shaped rack bars 504 can move in directions away from or towards each other. The two L-shaped rack bars 504 are slidably connected to the left and right sides of the bottom end of the dryer housing 1. The ends of the two L-shaped rack bars 504 away from the first gear 503 are fixedly connected to sliding doors 505 through bolts. When the two sliding doors 505 are in a closed state, they can be completely sealed with the dryer housing 1. An L-shaped support rod 506 is fixedly connected to the top end of the dryer housing 1. The function of the L-shaped support rod 506 is to support the hydraulic cylinder 507, thus facilitating the use of the hydraulic cylinder 507. The hydraulic cylinder 507 is fixedly connected through and inside the L-shaped support rod 506. One end inside the hydraulic cylinder 507 is slidably connected to a force-bearing rod 511 through a piston. When the force-bearing rod 511 is under pressure, the liquid pressure inside the hydraulic cylinder 507 increases at this time, so that the pressure rod 508 can be pushed out. The other end inside the hydraulic cylinder 507 is slidably connected to a pressure rod 508 through a piston. The end of the pressure rod 508 that extends is fixedly connected to a cleaning brush 509. The cleaning brush 509 is used to clean the impurities on the filter plate 2, thus facilitating the next use of the filter plate 2. An extrusion assembly 6 for squeezing moisture from the breathable water-blocking cotton plate 3 is assembled at the top end of the dryer housing 1. A cleaning assembly 7 for cleaning the dust on the top end of the dryer housing 1 is assembled at the top end of the dryer housing 1. The force-bearing rod 511 is located on the movement track of the filter plate 2. The cleaning brush 509 is in contact with the filter plate 2. The two L-shaped rack bars 504 are both engaged with the first gear 503. The width of one sliding door 505 is half of the width of the dryer housing 1.

[0024] In use, people first need to move the device to a position suitable for the use of the device. First, turn on the switch of the motor 502, so that the switch of the motor 502 is turned on, and the output shaft of the motor 502 can drive the first lead screw 510 to rotate. When the first lead screw 510 rotates, it can drive the first gear 503 to rotate. Since the first gear 503 meshes with the two L-shaped rack bars 504, when the first gear 503 rotates, the two L-shaped rack bars 504 can move in the direction away from each other. At the same time, when the first lead screw 510 rotates, the filter plate 2 threadedly connected to the first lead screw 510 can slide upward. While the filter plate 2 slides upward, the two sliding doors 505 are opened in the direction away from each other under the action of the two L-shaped rack bars 504, so that the filter plate 2 can move to the top of the dryer housing 1. At the same time, when the filter plate 2 moves upward under the action of the rotation of the first lead screw 510, it can squeeze the force-bearing rod 511. When the force-bearing rod 511 is subjected to the squeezing force, the liquid inside the hydraulic cylinder 507 increases at this time, so that the pressure rod 508 can be pushed out. When the pressure rod 508 is pushed out, the cleaning brush 509 can be synchronously pushed out. When the filter plate 2 slides upward, the cleaning brush 509 slides downward along the surface of the filter plate 2 under the action of the pressure rod 508, so that the impurities on the surface of the filter plate 2 can be cleaned up.

[0025] Example 2, see Figures 1 - 9On the basis of Example 1, the extrusion assembly 6 in the present application includes a screw rod 2 602, which is rotatably connected to the inside of the dryer outer shell 1, and the screw rod 2 602 is connected to the screw rod 1 510 through a conveyor belt 601. The screw rod 2 602 is connected to the screw rod 1 510 through a conveyor belt 601, so the screw rod 2 602 and the screw rod 1 510 can rotate synchronously, thereby enabling the filter plate 2 and the air-permeable and water-blocking cotton plate 3 to move up or down synchronously. The outer side of the screw rod 2 602 is threadedly connected to the breathable and water-blocking cotton plate 3, and the bottom end of the L-shaped support rod 506 is slidably connected to two groups of rectangular plates 603. The two groups of rectangular plates 603 respectively support the movement of the two groups of extrusion plates 604. The ends of the two groups of rectangular plates 603 away from the L-shaped support rod 506 are fixedly connected to the extrusion plates 604. The surfaces of the two groups of extrusion plates 604 are provided with a plurality of small holes. The interiors of the two groups of extrusion plates 604 are penetrated and threadedly connected with screw rods 3 606. When the screw rods 3 When the two groups of extrusion plates 606 rotate, the two groups of extrusion plates 604 can move in the direction of moving away from or approaching each other. The end of the screw rod 3 606 close to the cleaning brush 509 is fixedly connected to the gear 2 607, and the side of the cleaning brush 509 is fixedly connected to the rack 608. The bottom end of one group of extrusion plates 604 is fixedly connected to the water receiving trough 605. The function of the water receiving trough 605 is to squeeze the air-permeable and water-blocking cotton board 3 when the two groups of extrusion plates 604 move towards each other, so that the air-permeable and water-blocking cotton board 3 can be squeezed. The water inside the water sponge board 3 is squeezed out and flows into the water receiving tank 605. The side of the dryer outer shell 1 is fixedly connected to a water storage tank 610. The side of the water receiving tank 605 is connected to a guide pipe 609. The guide pipe 609 is used to guide the water inside the water receiving tank 605 into the water storage tank 610, so as to facilitate the second operation of the water receiving tank 605. The end of the guide pipe 609 away from the water receiving tank 605 is connected to the water storage tank 610, and the gear 2 607 is meshed with the rack 608.

[0026] In use, based on Embodiment 1, when the first gear 503 rotates, under the action of the conveyor belt 601, the second lead screw 602 can be driven to rotate synchronously, so that the first lead screw 510 and the second lead screw 602 rotate synchronously. As a result, the filter plate 2 and the air-permeable and water-blocking cotton plate 3 can move upward synchronously under the action of the first lead screw 510 and the second lead screw 602. When the scraper 704 moves downward, the rack 608 on the side of the scraper 704 can move downward synchronously with the scraper 704. Since the rack 608 meshes with the second gear 607, when the rack 608 moves downward, the second gear 607 can be driven to rotate. When the second gear 607 rotates, the third lead screw 606 can be driven to rotate synchronously. When the third lead screw 606 rotates, the two pressing plates 604 can move towards each other, so as to squeeze both sides of the air-permeable and water-blocking cotton plate 3. At the same time, when one of the pressing plates 604 approaches the air-permeable and water-blocking cotton plate 3, the water receiving tank 605 at the bottom can move synchronously with one of the pressing plates 604, so that the water receiving tank 605 moves to the bottom of the air-permeable and water-blocking cotton plate 3. Then, when the two pressing plates 604 are squeezing, the squeezed water can flow into the water receiving tank 605. At this time, under the action of the diversion pipe 609, the water in the water receiving tank 605 can enter the inside of the water storage tank 610.

[0027] Embodiment 3, see Figures 1 - 10 , based on Embodiment 1, in the present application, the cleaning assembly 7 includes a rotating rod 703. An elliptical disc 701 is fixedly connected to the outside of the rotating rod 703. The angle of each rotation of the elliptical disc 701 is 90 degrees. Hinge rods 702 are hinged to the top ends on both sides of the elliptical disc 701. The ends of the two hinge rods 702 away from the elliptical disc 701 are respectively fixedly connected to the top ends of the two sliding doors 505. The two hinge rods 702 move synchronously following the movement of the two sliding doors 505. An electric telescopic rod 705 is fixedly connected to the outside of the rotating rod 703. The telescopic end of the electric telescopic rod 705 is fixedly connected to a scraper 704. One side of the scraper 704 is arc-shaped. Since one side of the scraper 704 is arc-shaped, the impurities at the top of the dryer housing 1 can be cleaned better.

[0028] During use, on the basis of Embodiment 1, when the two sets of sliding doors 505 move towards each other under the action of the two sets of L-shaped rack bars 504, at this time, the two sets of hinge rods 702 can drive the elliptical disc 701 to rotate under the action of the two sets of sliding doors 505 respectively. When the elliptical disc 701 rotates, at this time the elliptical disc 701 can drive the electric telescopic rod 705 to rotate, and then can drive the scraper 704 to rotate synchronously. At the same time, during the rotation process, the telescopic end of the electric telescopic rod 705 can drive the scraper 704 to move, so that the scraper 704 scrapes impurities on the top surface of the dryer outer casing 1, thereby being able to clean the top surface of the dryer outer casing 1.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A drying device for wind power generation equipment, comprising a dryer outer shell (1), wherein a filter plate (2), a breathable water-blocking cotton plate (3), and a breathable oil-blocking plate (4) are installed inside the dryer outer shell (1); It is characterized in that The bottom end of the dryer outer shell (1) is fixedly connected to a U-shaped bracket plate (501), the interior of the U-shaped bracket plate (501) is fixedly connected to a motor (502), the output shaft of the motor (502) is fixedly connected to a screw rod 1 (510), the outer side of the screw rod 1 (510) is threadedly connected to the filter plate (2), the end of the screw rod 1 (510) close to the motor (502) is fixedly connected to a gear 1 (503), and the left and right sides of the bottom end of the dryer outer shell (1) are slidably connected to L-shaped rack rods (504), and the two sets of L-shaped rack rods (504) are connected to the filter plate (2). 04) One end away from the gear one (503) is fixedly connected to a sliding door (505) by bolts, the top of the dryer outer shell (1) is fixedly connected to an L-shaped support rod (506), the inside of the L-shaped support rod (506) passes through and is fixedly connected to a hydraulic cylinder (507), one end of the inside of the hydraulic cylinder (507) is connected to a force rod (511) through a piston sliding connection, the other end of the inside of the hydraulic cylinder (507) is connected to a pressure rod (508) through a piston sliding connection, and the protruding end of the pressure rod (508) is fixedly connected to a cleaning brush (509).

2. A drying device for wind power generation equipment according to claim 1, characterized in that: The top end of the dryer outer shell (1) is equipped with an extrusion component (6) for squeezing water out of the air-permeable and water-blocking cotton board (3), and the top end of the dryer outer shell (1) is equipped with a cleaning component (7) for cleaning dust on the top end of the dryer outer shell (1).

3. A drying device for wind power generation equipment according to claim 1, characterized in that: The force-bearing rod (511) is located on the movement track of the filter plate (2), and the cleaning brush (509) is in contact with the filter plate (2).

4. A drying device for wind power generation equipment according to claim 1, characterized in that: The two groups of L-shaped rack rods (504) are both meshed with gear 1 (503), and the width of one group of sliding doors (505) is half the width of the dryer outer shell (1).

5. A drying device for wind power generation equipment according to claim 2, characterized in that: The extrusion assembly (6) comprises a second screw rod (602), the second screw rod (602) being rotatably connected to the interior of the dryer outer shell (1), the second screw rod (602) being transmission-connected to the first screw rod (510) via a conveyor belt (601), the outer side of the second screw rod (602) being threadedly connected to the air-permeable and water-blocking cotton plate (3), the bottom end of the L-shaped support rod (506) being slidably connected to two groups of rectangular plates (603), the ends of the two groups of rectangular plates (603) being away from the L-shaped support rod (506) being fixedly connected to an extrusion plate (604), the inner sides of the two groups of extrusion plates (604) being connected to the inner sides of the two groups of extrusion plates (604) A screw rod 3 (606) passes through the outer shell (1) and is threadedly connected thereto; one end of the screw rod 3 (606) close to the cleaning brush (509) is fixedly connected to a gear 2 (607); a side of the cleaning brush (509) is fixedly connected to a rack (608); a bottom end of a group of extrusion plates (604) is fixedly connected to a water receiving trough (605); a side of the dryer outer shell (1) is fixedly connected to a water storage tank (610); a side of the water receiving trough (605) is connected to a guide pipe (609); an end of the guide pipe (609) away from the water receiving trough (605) is connected to the water storage tank (610).

6. A drying device for wind power generation equipment according to claim 5, characterized in that: The second gear (607) is meshed with the rack (608).

7. A drying device for wind power generation equipment according to claim 1, characterized in that: The cleaning assembly (7) comprises a rotating rod (703), the outer side of the rotating rod (703) is fixedly connected to an elliptical plate (701), the top ends of both sides of the elliptical plate (701) are hingedly connected to hinged rods (702), one end of the two sets of hinged rods (702) away from the elliptical plate (701) is fixedly connected to the top ends of the two sets of sliding doors (505), the outer side of the rotating rod (703) is fixedly connected to an electric telescopic rod (705), and the telescopic end of the electric telescopic rod (705) is fixedly connected to a scraper (704).

8. A drying device for wind power generation equipment according to claim 7, characterized in that: One side of the scraper (704) is in a curved shape.

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