Bubble separation and liquid purification device for wind power cooling system

Abstract

This invention discloses a bubble separation and liquid purification device for wind power cooling systems, relating to the field of cooling system technology. The bubble separation and liquid purification device includes: a sealed tank; a separation tank, the bottom of which is rotatably connected to the bottom of the sealed tank; and a flow-diverting component installed on the separation tank to divert the coolant inside. This invention uses centrifugal force to cause microbubbles to aggregate towards the center and particles to aggregate towards the outer layer. Then, the inner layer of liquid containing bubbles and the outer layer of liquid containing particles are independently discharged through an inner outlet plate and an outer outlet plate, respectively. The bubble layer is then subjected to progressive shearing and defoaming treatment by multi-layer variable-diameter honeycomb defoaming plates, and the particle layer is independently filtered. This solves the problem of microbubbles in high-viscosity coolant failing to float naturally, while avoiding the generation of secondary bubbles by directly agitating the liquid with mechanical wall-breaking devices, significantly improving the operational reliability of the equipment.

Description

Technical Field

[0001] This invention relates to the field of cooling system technology, specifically to a bubble separation and liquid purification device for wind power cooling systems. Background Technology

[0002] The heat generated by core components such as generators, gearboxes, and converters inside wind turbines increases dramatically. Therefore, an efficient and reliable liquid cooling system is the cornerstone of ensuring stable operation. Impurities such as sand and particulate matter in the wind power cooling circulating water can cause blockages, wear, and corrosion. This can lead to overheating and reduced efficiency of equipment, or even damage to components and system shutdown. Using a clean cooling medium is the foundation for ensuring the long-term reliable operation of the system.

[0003] For example, patent publication number "CN106984069A," entitled "A Swirl-Type Defoaming Method," describes a method where foamy water is introduced into a swirling defoaming body. The foamy water rotates and flows within this body, and under centrifugal force, the foam gathers towards a foam collection body at the center. A mechanical defoaming and removal device within this body breaks down the foam cells, thus achieving defoaming. This swirling defoaming method offers significant defoaming effect and low cost. It utilizes the self-flow of foamy water to generate foam aggregation and employs mechanical defoaming to efficiently break down the foam, meeting the defoaming and discharge requirements of power plant cooling water in an environmentally friendly and efficient manner.

[0004] The aforementioned patents only target the foam on the surface of water (i.e., the already aggregated bubble groups) by swirling and mechanically breaking down the foam, but they cannot effectively remove dispersed microbubbles in the coolant (especially the tiny bubbles that are difficult to float naturally inside high-viscosity coolant). Furthermore, the aforementioned mechanical defoaming devices act directly on the foam layer, and the bubbles are easily broken and re-mixed into the liquid due to mechanical disturbance, generating secondary bubbles, making it difficult to obtain truly clean coolant. Therefore, a bubble separation and liquid purification device for wind power cooling systems has been invented. Summary of the Invention

[0005] The purpose of this invention is to provide a bubble separation and liquid purification device for wind power cooling systems, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a bubble separation and liquid purification device for a wind power cooling system, the bubble separation and liquid purification device comprising:

[0007] Sealed container;

[0008] The separator tank has its bottom end rotatably connected to the bottom end of the sealed tank.

[0009] A power unit, used to control the rotation of the separator, is installed between the sealing tank and the separator.

[0010] A flow divider assembly is installed on the separator tank to divide the coolant inside the separator tank.

[0011] A treatment assembly for removing air bubbles from the coolant is installed at the bottom of the sealed tank;

[0012] The splitter component includes:

[0013] An outflow plate is used to remove the outer layer of coolant inside the separator tank. The outflow plate is slidably connected to the outer wall of the separator tank. An external moving device for controlling the movement of the outflow plate is installed between the outflow plate and the sealed tank.

[0014] An inner liquid outlet plate is used to remove the inner layer of coolant inside the separator tank. The inner liquid outlet plate is slidably connected to the outer wall of the separator tank. An inner moving device for controlling the movement of the outer liquid outlet plate is installed between the inner liquid outlet plate and the sealed tank.

[0015] The internal moving device includes: a moving rod, the outer wall of the moving rod being slidably connected to the inner wall of the separation tank, and a power assembly for controlling the movement of the moving rod being installed between the moving rod and the sealing tank;

[0016] The rotating component has its inner wall rotatably connected to the outer wall of the moving rod, and the outer wall of the rotating component has an arc-shaped hole.

[0017] The connector has one end fixed to one side of the inner liquid outlet plate, and the other end is movably connected to the outer wall of the rotating part through an arc hole.

[0018] Furthermore, the bubble separation and liquid purification equipment includes:

[0019] A composite assembly is installed between a sealed tank and a separating tank.

[0020] The composite component includes a disc, which is fixedly installed inside the sealed tank. The bottom end of the disc is rotatably connected to the top end of the separation tank. The top end of the disc is respectively fixedly connected to an air outlet pipe for air intake, an inlet pipe for filling the separation tank with coolant, and a liquid passage pipe for auxiliary liquid discharge.

[0021] Furthermore, the external moving device includes:

[0022] An annular component is fixedly installed inside the sealed container, and a pressure device for controlling the internal pressure of the annular component is installed at the vent end of the annular component.

[0023] A swivel ring, the outer wall of which is rotatably connected to the inner wall of the annular component; a cylinder, which is fixedly installed inside the swivel ring;

[0024] The movable plug has one end slidably connected to the inside of the cylinder, and the other end is fixed to one side of the outgoing liquid plate;

[0025] A reinforcing component, used to achieve synchronous rotation of the separator and the rotating ring, is fixedly installed between the separator and the rotating ring.

[0026] Furthermore, the power unit includes a primary motor, which is fixedly installed inside the sealed container. A pinion is fixedly connected to the output end of the primary motor, and a gear ring for meshing with the pinion is fixedly connected to the bottom end of the separation container.

[0027] Furthermore, the processing component includes a frame, which is fixedly installed at the bottom of the sealed container. A second motor is fixedly connected to the top of the frame. A short rod is fixedly connected to the output end of the second motor. A long rod is rotatably connected to the bottom end of the short rod. Cranks are rotatably connected to both ends of the bottom of the long rod. A fixed disc is rotatably connected to the outer wall of the cranks.

[0028] Furthermore, a honeycomb defoaming plate is fixedly connected inside the fixed plate, and a sealing bag is installed between two adjacent fixed plates. The top end of the sealing bag is fixed to the top end inside the frame, and the bottom end of the sealing bag is fixed to the bottom end inside the frame.

[0029] Furthermore, the power assembly includes a third telescopic component, which is fixedly installed at the top of the sealed tank. The telescopic end of the third telescopic component is fixedly connected to a turntable, and the top of the moving rod is rotatably connected to the inner wall of the turntable.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] This bubble separation and liquid purification equipment for wind power cooling systems uses centrifugal force to cause microbubbles to aggregate towards the center and particles to aggregate towards the outer layer. Then, the inner liquid containing bubbles and the outer liquid containing particles are independently discharged through the inner liquid outlet plate and the outer liquid containing particles, respectively. The bubble layer is then subjected to progressive shearing and defoaming treatment by multi-layer variable diameter honeycomb defoaming plates, and the particle layer is independently filtered. This solves the problem that microbubbles in high-viscosity coolant are difficult to float naturally, while avoiding the generation of secondary bubbles by directly agitating the liquid with mechanical wall-breaking devices, which significantly improves the operational reliability of the equipment.

[0032] By utilizing the separation components, during the deceleration process of the separator tank, the inertial difference between the coolant's rotational angular velocity and the separator tank's angular velocity is leveraged. An external moving device controls the outgoing liquid plate to move inwards, allowing the outer layer of coolant containing particulate matter to drain from its outlet. Simultaneously, an internal moving device controls the inner liquid plate to extend outwards, allowing the inner layer of coolant containing air bubbles to drain from its outlet. This achieves stratified and directional removal of air bubbles and particulate matter from the coolant, preventing cross-contamination and providing a clear material boundary for subsequent purification.

[0033] Simultaneously, through the arrangement of the processing components, the coolant passes sequentially through multiple layers of honeycomb defoaming plates within the frame. The pore size of the honeycomb defoaming plates decreases from bottom to top. As bubbles pass through channels of different pore sizes, they are subjected to mechanical shearing, wall collision, and reduced surface tension with the defoaming plate material. At the same time, the gap between two adjacent honeycomb defoaming plates also generates periodic shearing forces on the bubbles, thereby repeatedly disrupting the bubble film structure and ultimately achieving complete rupture and dissipation of the bubbles, resulting in clean coolant free of microbubbles.

[0034] Centrifugal force causes bubbles to gather towards the center and particles to gather towards the outer layer. Then, the inner liquid layer containing bubbles and the outer liquid layer containing particles are independently discharged through the inner liquid outlet plate and the outer liquid outlet plate, respectively. The bubble layer is then defoamed and the particle layer is filtered. This solves the core problem of reduced cooling efficiency caused by bubbles and avoids mutual interference between bubbles and particles in the separation effect. Attached Figure Description

[0035] Figure 1 This is an isometric drawing of the present invention;

[0036] Figure 2 This is a cross-sectional view of the present invention;

[0037] Figure 3 This is a front view of the power unit of the present invention;

[0038] Figure 4 This is an isometric view of the processing component of the present invention;

[0039] Figure 5 This is a cross-sectional view of the processing component of the present invention;

[0040] Figure 6 This is an isometric view of the outer liquid plate of the present invention;

[0041] Figure 7 This is an isometric view of the external moving device of the present invention;

[0042] Figure 8 This is a cross-sectional view of the external moving device of the present invention;

[0043] Figure 9 This is an isometric view of the internal moving device of the present invention;

[0044] Figure 10 This is an isometric view of the movable rod of the present invention.

[0045] In the diagram: 1. Sealed tank; 2. Separating tank; 3. Power unit; 301. Motor No. 1; 302. Pinion; 303. Gear ring; 4. Diverting assembly; 401. Ring component; 402. Rotating ring; 403. Cylinder; 404. Moving plug; 405. Reinforcing component; 406. Inner liquid outlet plate; 407. Moving rod; 408. Rotating component; 409. Connecting component; 410. Telescopic component No. 3; 411. Turntable; 412. Outer liquid outlet plate; 5. Processing assembly; 501. Frame; 502. Motor No. 2; 503. Short rod; 504. Long rod; 505. Crank; 506. Fixed plate; 507. Honeycomb foam breaking plate; 508. Sealed bag; 6. Composite assembly; 601. Disc. Detailed Implementation

[0046] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0047] like Figure 1 - Figure 10 As shown, the present invention provides a technical solution: a bubble separation and liquid purification device for a wind power cooling system, the bubble separation and liquid purification device comprising:

[0048] Sealed container 1;

[0049] Separator 2, the bottom end of separator 2 is rotatably connected to the bottom end inside the sealed tank 1;

[0050] The power unit 3, used to control the rotation of the separation tank 2, is installed between the sealing tank 1 and the separation tank 2;

[0051] The flow divider assembly 4 is installed on the separator tank 2 to divide the coolant inside the separator tank 2.

[0052] Processing component 5, used to remove air bubbles from the coolant, is installed at the bottom of the sealed tank 1;

[0053] The traffic splitter component 4 includes:

[0054] Outlet plate 412 is used to remove the outer layer of coolant inside the separator 2. The outlet plate 412 is slidably connected to the outer wall of the separator 2. An external moving device for controlling the movement of the outlet plate 412 is installed between the outlet plate 412 and the sealed tank 1.

[0055] The inner liquid outlet plate 406 is used to remove the inner layer of coolant inside the separator 2. The inner liquid outlet plate 406 is slidably connected to the outer wall of the separator 2. An inner moving device for controlling the movement of the outer liquid outlet plate 412 is installed between the inner liquid outlet plate 406 and the sealed tank 1.

[0056] The internal moving device includes: a moving rod 407, the outer wall of the moving rod 407 is slidably connected to the inner wall of the separation tank 2, and a power assembly for controlling the movement of the moving rod 407 is installed between the moving rod 407 and the sealing tank 1.

[0057] The inner wall of the rotating part 408 is rotatably connected to the outer wall of the moving rod 407, and the outer wall of the rotating part 408 is provided with an arc hole.

[0058] The connector 409 has one end fixed to one side of the inner liquid outlet plate 406, and the other end of the connector 409 is movably connected to the outer wall of the rotating part 408 through an arc hole.

[0059] Bubble separation and liquid purification equipment includes:

[0060] Composite component 6 is installed between sealed tank 1 and separating tank 2;

[0061] The composite component 6 includes a disc 601, which is fixedly installed inside the sealed tank 1. The bottom end of the disc 601 is rotatably connected to the top end of the separation tank 2. The top end of the disc 601 is respectively fixedly connected to an air outlet pipe for air intake, an inlet pipe for filling coolant into the separation tank 2, and a liquid passage pipe for auxiliary liquid discharge.

[0062] External mobile devices include:

[0063] The annular component 401 is fixedly installed inside the sealed container 1, and the vent end of the annular component 401 is equipped with a pressure device for controlling the internal air pressure of the annular component 401.

[0064] Rotary ring 402, the outer wall of rotary ring 402 is rotatably connected to the inner wall of annular component 401; cylinder 403, cylinder 403 is fixedly installed inside rotary ring 402;

[0065] The movable plug 404 has one end slidably connected to the inside of the cylinder 403, and the other end is fixed to one side of the outgoing liquid plate 412.

[0066] The reinforcing member 405 is used to realize the synchronous rotation of the separation tank 2 and the rotating ring 402. The reinforcing member 405 is fixedly installed between the separation tank 2 and the rotating ring 402.

[0067] The power unit 3 includes a first motor 301, which is fixedly installed inside the sealed tank 1. A pinion 302 is fixedly connected to the output end of the first motor 301, and a gear ring 303 for meshing with the pinion 302 is fixedly connected to the bottom end of the separation tank 2.

[0068] The processing component 5 includes a frame 501, which is fixedly installed at the bottom of the sealed container 1. A second motor 502 is fixedly connected to the top of the frame 501. A short rod 503 is fixedly connected to the output end of the second motor 502. A long rod 504 is rotatably connected to the bottom end of the short rod 503. Cranks 505 are rotatably connected to both ends of the bottom of the long rod 504. A fixed disk 506 is rotatably connected to the outer wall of the crank 505.

[0069] A honeycomb foam-breaking plate 507 is fixedly connected inside the fixed plate 506. A sealing bag 508 is installed between two adjacent fixed plates 506. The top of the sealing bag 508 is fixed to the top inside the frame 501, and the bottom of the sealing bag 508 is fixed to the bottom inside the frame 501.

[0070] The power assembly includes a third telescopic component 410, which is fixedly installed on the top of the sealed tank 1. The telescopic end of the third telescopic component 410 is fixedly connected to a turntable 411, and the top of the moving rod 407 is rotatably connected to the inner wall of the turntable 411.

[0071] like Figure 1 , Figure 2 and Figure 3As shown, the coolant used in the wind power cooling system (such as a liquid cooling system) easily mixes with air during circulation, forming microbubbles. These bubbles reduce the thermal conductivity of the liquid and affect cooling efficiency. Furthermore, due to the high viscosity of the coolant, these bubbles are difficult to remove. As the microbubbles rise automatically due to their lower density than the liquid, the viscosity of the coolant affects their rising speed, making it difficult to remove air quickly. Coolant is injected into the separator tank 2 through the inlet pipe in the composite component 6, and enters the inner wall of the separator tank 2 through the funnel. The disc 601 and the separator tank 2 are rotatably connected, providing a reliable working environment for the air outlet pipe, inlet pipe, and liquid passage pipe. The output end of the first motor 301 rotates, passing through the pinion 302 and gear ring. Driven by 303, the separator 2 rotates, applying a rotational force to the liquid inside the separator 2. Due to centrifugal force, the air bubbles in the coolant are squeezed by the liquid and expelled to the middle area of ​​the separator 2. At the same time, a negative pressure is formed inside the separator 2 through the negative pressure mechanism and the vent pipe. The vent pipe is located in the middle top area of ​​the separator 2, so that the air bubbles are also concentrated in the middle area of ​​the separator 2. Under negative pressure, some air bubbles can be removed. Some particles, due to their density being greater than that of the coolant, will reach the outer wall of the coolant. After the separator 2 is continuously rotated for a preset time by the power device 3, centrifugation is achieved in the coolant, thus forming a clear boundary between the air bubbles and the coolant. At this time, the air bubbles are removed by the diversion component 4.

[0072] like Figure 6 , Figure 7 and Figure 8As shown, during the rotation of the separator 2, the separator 2 and the rotating ring 402 rotate synchronously through the transmission of the reinforcing member 405, thereby ensuring that the outgoing liquid plate 412, the cylinder 403, the moving plug 404, and the rotating ring rotate synchronously. However, due to the centrifugal force, although the outgoing liquid plate 412 is subjected to centrifugal force, the moving rod 407 ensures that the outgoing liquid plate 412 can maintain its original position during rotation. When separation is required, the power unit 3 stops providing power to the separator 2, but due to the inertia of the separator 2 itself, the separator 2 can still maintain its original position. The coolant inside the separator tank 2 also maintains rotation due to inertia. The rotational angular velocity of the coolant inside the separator tank 2 can exceed the rotational angular velocity of the separator tank 2 body. Because the coolant has a large moment of inertia and limited shear force with the tank wall, its angular velocity decays more slowly than that of the tank body. Alternatively, the power device 3 can decelerate the separator tank 2, allowing the rotational angular velocity of the coolant to exceed that of the separator tank 2 body. At this time, the air pressure device increases the air pressure inside the annular component 401, thereby making the air pressure on the side of the moving plug 404 greater than... The air pressure on the other side causes the moving plug 404 and the outlet plate 412 to move. The rotational angular velocity of the outlet plate 412 is consistent with the rotational angular velocity of the separator tank 2 body. Therefore, the rotational angular velocity of the coolant is greater than that of the outlet plate 412, causing the outermost layer of coolant to flow out from the outlet hole on the outlet plate 412. The reducer increases the friction between the reducer and the separator tank 2 through the No. 4 telescopic component, thereby achieving deceleration and quickly enabling the rotational angular velocity of the coolant to exceed the rotational angular velocity of the separator tank 2 body. The outermost layer of coolant is usually mixed with... The outermost layer of coolant, containing particulate matter, is transferred to a particulate removal device. This device removes particles from the liquid using components such as a filter. Through the separation components, during the deceleration process of the separation tank 2, the inertial difference between the coolant's rotational angular velocity and the tank's angular velocity is utilized. An external moving device controls the outgoing liquid plate 412 to move inward, allowing the outer layer of coolant containing particulate matter to discharge from its outlet. Simultaneously, an internal moving device controls the inner liquid plate 406 to extend outward, allowing the inner layer of coolant containing air bubbles to discharge from its outlet. This achieves stratified and directional removal of air bubbles and particulate matter from the coolant, preventing cross-contamination and providing a clear material boundary for subsequent purification.

[0073] like Figure 9 and Figure 10As shown, the telescopic end of the third telescopic component 410 extends outward. Due to the arrangement of the turntable 411, the rotation of the moving rod 407 will not affect the third telescopic component 410. The telescopic end of the third telescopic component 410 causes the moving rod 407 and the rotating component 408 to move synchronously. Due to the cooperation of the arc hole on the connecting component 409 and the rotating component 408, the connecting component 409 will move outward during the movement of the rotating ring 402, thereby causing the inner liquid outlet plate 406 to move out of the interior of the separator tank 2. The rotational angular velocity of the coolant is greater than the rotational angular velocity of the inner liquid outlet plate 406, causing the inner liquid outlet plate 406 to extend outward, thereby removing the inner layer of coolant through the liquid outlet hole on the inner liquid outlet plate 406. The outlet of the inner liquid outlet moves the coolant from the inner layer to the processing component 5. After scraping off the outer and inner layers of coolant, the remaining coolant in the separation tank 2 is removed through the liquid outlet component. The remaining coolant can be directly transferred to the circulating cooling device in the wind power cooling system. Centrifugal force causes bubbles to gather towards the center and particles to gather towards the outer layer. Then, the inner liquid containing bubbles and the outer liquid containing particles are independently exported through the inner liquid outlet plate 406 and the outer liquid outlet plate 412, respectively. The bubble layer is then defoamed and the particle layer is filtered, which solves the core problem of reduced cooling efficiency caused by bubbles and avoids mutual interference between bubbles and particles in the separation effect.

[0074] like Figure 4 and Figure 5As shown, as the outermost layer of coolant moves into the frame 501, the interior of the frame 501 is arranged like a connecting pipe. With the inflow of coolant, the coolant at one end of the frame 501 continuously rises and passes through the honeycomb defoaming plate 507. The output end of the second motor 502 rotates, causing the short rod 503 to rotate. Since the long rod 504 is affected by the rotation of the crank 505, the bottom end of the crank 505 and the frame 501 are rotatably connected. The rotation center line between the long rod 504 and the crank 505 and the rotation center line between the crank 505 and the frame 501 are at the same level. On a straight line, the short rod 503 moves in a circle relative to the long rod 504. The long rod 504 moves along the rotation center line between the long rod 504 and the crank 505, while the angle remains constant during the movement. The crank 505 and the fixed plate 506 rotate, causing the honeycomb defoaming plate 507 to rotate. Due to the setting of the sealing bag 508, the sealing bag 508 and the frame 501 are fixed together, allowing the coolant to pass through and rise between the honeycomb defoaming plates 507. Small gaps exist between two adjacent honeycomb defoaming plates 507. The internal honeycomb structure of the 07 is composed of numerous regular hexagons or similar cells. This structure has an extremely high strength-to-weight ratio and good mechanical properties. In the honeycomb defoaming plate 507, the honeycomb structure not only provides stable support but also forms numerous tiny channels, which facilitates the passage and rupture of bubbles. The size of the honeycomb pores in the honeycomb defoaming plate 507 varies at different heights. In the honeycomb defoaming plate 507, the honeycomb pore size exhibits a regular change along the direction of gravity, specifically decreasing from bottom to top. When bubbles pass through multiple layers of variable-diameter honeycomb... When the bubbles pass through the defoaming plates 507, they come into contact with the plate walls. The defoaming plate material reduces the surface tension of the liquid, thereby reducing the stability of the bubbles and making them easier to break. The variable diameter design in the multi-layer variable diameter honeycomb structure causes the bubbles to be subjected to mechanical shearing as they pass through channels with different apertures. At the same time, they are also subjected to mechanical shearing between two honeycomb defoaming plates 507. This shearing can destroy the bubble membrane structure, causing the bubbles to break. When the bubbles pass through the multi-layer variable diameter honeycomb defoaming plates 507, they collide and rub against the defoaming plate walls and other bubbles. These collisions and frictions can further weaken the bubble membrane structure, promote the breakup and dissipation of the bubbles, thereby removing the bubbles from the coolant. During the removal of the coolant, the flow of the liquid will generate turbulence and vortices. This violent flow will disrupt the calm state of the coolant surface, making it easier for air to mix into the coolant and generate bubbles. Therefore, the liquid outlet component needs to wait until the coolant inside the separator tank 2 has completely settled before it can work. Through the setting of the processing component 5, the coolant passes through the multi-layer honeycomb defoaming plates 507 sequentially within the frame 501.The pore size of the honeycomb defoaming plate 507 decreases from bottom to top. When bubbles pass through channels with different pore sizes, they are subjected to mechanical shearing, wall collision, and reduced surface tension with the defoaming plate material. At the same time, the gap between two adjacent honeycomb defoaming plates 507 also generates periodic shearing force on the bubbles, thereby repeatedly destroying the bubble film structure and ultimately achieving complete rupture and dissipation of the bubbles, resulting in a clean coolant free of microbubbles. First, centrifugal force causes microbubbles to gather towards the center and particles to gather towards the outer layer. Then, the inner liquid containing bubbles and the outer liquid containing particles are independently discharged through the inner liquid outlet plate 406 and the outer liquid outlet plate 412, respectively. The bubble layer is then subjected to progressive shearing and defoaming treatment by multi-layer variable diameter honeycomb defoaming plates 507, and the particle layer is independently filtered. This solves the problem that microbubbles in high-viscosity coolant are difficult to float naturally, while avoiding the generation of secondary bubbles by directly agitating the liquid with mechanical wall breaking devices, significantly improving the operational reliability of the equipment.

[0075] The outlet holes on the outer liquid plate 412 and the inner liquid plate 406 are both located on the side wall. When the outer liquid plate 412 and the inner liquid plate 406 are respectively housed on the outer wall and the inner wall of the separator 2, the coolant inside the separator 2 will not flow out through the outlet holes on the outer liquid plate 412 and the inner liquid plate 406. After separation is completed, a thin liquid collection tube is inserted into the bottom of the separator 2 through the liquid passage tube to collect the liquid, thereby avoiding the generation of new air bubbles during liquid collection. When the negative pressure mechanism achieves negative pressure inside the separator 2, the liquid inlet tube and the liquid passage tube are sealed by the sealing tank 1 to ensure the negative pressure effect achieved by the negative pressure mechanism.

[0076] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A bubble separation and liquid purification device for a wind power cooling system, characterized in that, The bubble separation and liquid purification equipment includes: Sealed container (1); The bottom end of the separation tank (2) is rotatably connected to the bottom end inside the sealed tank (1); The power unit (3) for controlling the rotation of the separation tank (2) is installed between the sealing tank (1) and the separation tank (2); The diversion assembly (4) is installed on the separator (2) for diverting the coolant inside the separator (2); The processing component (5), which is used to remove air bubbles from the coolant, is installed at the bottom of the sealed tank (1); The splitter component (4) includes: Outlet liquid plate (412) is used to remove the outer layer of coolant inside the separator (2). The outlet liquid plate (412) is slidably connected to the outer wall of the separator (2). An external moving device for controlling the movement of the outlet liquid plate (412) is installed between the outlet liquid plate (412) and the sealed tank (1). The inner liquid outlet plate (406) is used to remove the inner layer of coolant inside the separator (2) and is slidably connected to the outer wall of the separator (2). An inner moving device for controlling the movement of the outer liquid outlet plate (412) is installed between the inner liquid outlet plate (406) and the sealed tank (1). The internal moving device includes: a moving rod (407), the outer wall of the moving rod (407) and the inner wall of the separation tank (2) are slidably connected, and a power assembly for controlling the movement of the moving rod (407) is installed between the moving rod (407) and the sealing tank (1); The inner wall of the rotating part (408) is rotatably connected to the outer wall of the moving rod (407), and the outer wall of the rotating part (408) is provided with an arc hole; The connector (409) is fixed at one end to one side of the inner liquid outlet plate (406), and the other end of the connector (409) is movably connected to the outer wall of the rotating part (408) through an arc hole.

2. The bubble separation and liquid purification device for a wind power cooling system according to claim 1, characterized in that: The bubble separation and liquid purification equipment includes: Composite component (6) is installed between sealed tank (1) and separating tank (2); The composite component (6) includes a disc (601), which is fixedly installed inside the sealed tank (1). The bottom end of the disc (601) is rotatably connected to the top end of the separation tank (2). The top end of the disc (601) is respectively fixedly connected to an air outlet pipe for air intake, an inlet pipe for filling coolant into the separation tank (2), and a liquid passage pipe for auxiliary liquid discharge.

3. The bubble separation and liquid purification device for a wind power cooling system according to claim 1, characterized in that: The external moving device includes: The annular component (401) is fixedly installed inside the sealed container (1), and the vent end of the annular component (401) is equipped with a pressure device for controlling the internal pressure of the annular component (401). A rotating ring (402) is rotatably connected to the outer wall of the ring (401); a cylindrical cylinder (403) is fixedly installed inside the rotating ring (402); The movable plug (404) has one end slidably connected to the inside of the cylinder (403), and the other end of the movable plug (404) is fixed to one side of the outgoing liquid plate (412); A reinforcing member (405) is fixedly installed between the separating tank (2) and the rotating ring (402) to enable synchronous rotation of the separating tank (2) and the rotating ring (402).

4. The bubble separation and liquid purification device for a wind power cooling system according to claim 1, characterized in that: The power unit (3) includes a first motor (301), which is fixedly installed inside the sealed tank (1). The output end of the first motor (301) is fixedly connected to a small gear (302), and the bottom end of the separation tank (2) is fixedly connected to a gear ring (303) for meshing with the small gear (302).

5. The bubble separation and liquid purification device for a wind power cooling system according to claim 1, characterized in that: The processing component (5) includes a frame (501), which is fixedly installed at the bottom of the sealed tank (1). A second motor (502) is fixedly connected to the top of the frame (501). A short rod (503) is fixedly connected to the output end of the second motor (502). A long rod (504) is rotatably connected to the bottom end of the short rod (503). Cranks (505) are rotatably connected to both ends of the bottom of the long rod (504). A fixed disk (506) is rotatably connected to the outer wall of the crank (505).

6. The bubble separation and liquid purification device for a wind power cooling system according to claim 5, characterized in that: A honeycomb foam board (507) is fixedly connected inside the fixed plate (506). A sealing bag (508) is installed between two adjacent fixed plates (506). The top of the sealing bag (508) is fixed to the top inside the frame (501), and the bottom of the sealing bag (508) is fixed to the bottom inside the frame (501).

7. The bubble separation and liquid purification device for a wind power cooling system according to claim 1, characterized in that: The power assembly includes a third telescopic component (410), which is fixedly installed on the top of the sealed tank (1). The telescopic end of the third telescopic component (410) is fixedly connected to a turntable (411), and the top of the moving rod (407) is rotatably connected to the inner wall of the turntable (411).

Images