A magnetic pump with a heat dissipation mechanism

Abstract

The present invention discloses a magnetic pump with a heat dissipation mechanism, which relates to the technical field of magnetic pumps and includes a magnetic pump main body and a controller. The magnetic pump main body includes a driving motor, a limiting component, a driving component and a pump body. The limiting component is connected to the driving motor and the pump body. The driving motor is matched with the driving component. Heat dissipation ports are respectively formed on both outer sides of the driving motor. Heat dissipation components are respectively installed on both outer sides of the driving motor. The heat dissipation components are matched with the heat dissipation ports. The heat dissipation components can cool the driving motor. Therefore, when the device is in use, the heat dissipation components can accelerate the heat emission of the driving motor. When the driving motor of the device stops working, the controller will control the heat dissipation components to work, so that it is not necessary for the staff to manually start the heat dissipation components to dissipate heat from the driving motor by themselves. And through the adjustment component, the rotation speed of the impeller can be increased or decreased on the premise that the power of the driving motor remains unchanged.

Description

Technical Field

[0001] The invention relates to the technical field of magnetic pumps, in particular to a magnetic pump with a heat dissipation mechanism. Background Art

[0002] The magnetic pump is a leak-free fluid conveying machine without dynamic seals. The magnetic drive pump is based on the centrifugal pump and uses magnetic coupling to achieve contactless transmission of torque. It is a new type of centrifugal chemical process pump with no shaft seal, full seal, no leakage, corrosion resistance and pollution-free. However, when the existing centrifugal pump is in use, it is fully enclosed and leak-free. When the centrifugal pump stops, there is no external liquid to cool the impeller and other components. After the high-speed rotation of the bearing, one end will generate heat. After the motor stops rotating, it will also emit high heat. However, the existing magnetic pump does not have an independent heat dissipation mechanism. When the magnetic pump stops working, the heat can only be dissipated by itself, and the self-heating is relatively slow. At the same time, the outer casing of the magnetic pump will also emit high temperature, which makes it inconvenient for the staff to touch it. At the same time, the high temperature of the outer casing will cause the bottom shell of the controller on the motor to melt. Summary of the invention

[0003] The object of the present invention is to provide a magnetic pump with a heat dissipation mechanism to solve the problems raised in the prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a magnetic pump with a heat dissipation mechanism, comprising a magnetic pump body and a controller, the magnetic pump body comprising a drive motor, a limit assembly, a drive assembly and a pump body, the limit assembly is connected to the drive motor and the pump body, the drive motor cooperates with the drive assembly, heat dissipation ports are respectively opened on two external side surfaces of the drive motor, heat dissipation components are respectively installed on two external side surfaces of the drive motor, the heat dissipation components and the heat dissipation ports cooperate with each other, and the heat dissipation components can cool the drive motor.

[0005] Furthermore, the heat dissipation assembly includes a supporting platform and two groups of mounting plates, the supporting platform is installed on two side surfaces of the driving motor, the supporting platform is installed on the bottom of the heat dissipation port, the mounting plates are respectively installed on both ends above the supporting platform, a clamping assembly and two groups of copper tubes are installed between the mounting plates, the copper tube is installed on one end of the mounting plate close to the heat dissipation port, the clamping assembly is installed on one end of the mounting plate away from the heat dissipation port, and the clamping assembly is horizontally located between the two groups of copper tubes.

[0006] Furthermore, the side end face of the copper tube is elliptical in shape, the diameter of one end of the copper tube close to the clamping assembly is larger than the diameter of one end away from the clamping assembly, and the surface of the copper tube is smooth.

[0007] Furthermore, chutes are respectively formed in the mounting plate, and the clamping assembly is mounted between the chutes. The clamping assembly includes two groups of limit plates, a U-shaped clamping plate is mounted between the two groups of limit plates, slide rods are mounted on the other side of the two groups of limit plates, the limit plates are mounted between the mounting plates through bearings, the slide rods are matched with the chutes, a blade is mounted between the U-shaped clamping plates, and the output end of the blade faces two copper tubes.

[0008] Furthermore, equidistant serrated blades are arranged at the output end of the blade. The blade and the two copper tubes are respectively connected to the controller. The blade is connected to a positive current through the controller, and the two copper tubes are connected to a negative current through the controller.

[0009] Furthermore, the limiting assembly includes a connecting frame. The connecting frame is connected to the driving motor and the pump body through bolts. A driving assembly is mounted inside the connecting frame, and the output end of the driving assembly is connected to the driving motor.

[0010] Furthermore, the driving assembly includes an adjusting assembly, a sleeve, an inner magnet and multiple groups of outer magnets. Outer magnets are mounted inside the adjusting assembly. The adjusting assembly is also connected to the driving motor. The sleeve is mounted between the outer magnets. An inner magnet is mounted inside the sleeve. The inner magnet is mounted inside the sleeve through a bearing. An impeller is mounted at the other end of the inner magnet, and the impeller is located inside the pump body.

[0011] Furthermore, the outer magnet is provided with multiple groups of driving magnets, and the inner magnet is provided with multiple groups of matching magnets. The multiple groups of driving magnets are equidistantly mounted on the outer magnet. The S-pole orientations and N-pole orientations of the multiple groups of driving magnets are respectively arranged in a staggered manner in sequence. The multiple groups of matching magnets are equidistantly mounted on the inner magnet. The S-pole orientations and N-pole orientations of the multiple groups of matching magnets are respectively arranged in a staggered manner in sequence. The outer magnet and the inner magnet are mutually matched.

[0012] Furthermore, the adjusting assembly includes an adjusting cylinder. Multiple groups of adjusting cylinders are mounted outside the adjusting cylinder. The multiple groups of outer magnets are equidistantly mounted inside the adjusting cylinder. The output ends of the multiple groups of adjusting cylinders are respectively connected to the multiple groups of outer magnets. The multiple groups of adjusting cylinders are respectively connected to the controller.

[0013] Furthermore, the controller is mounted above the main body of the magnetic pump, and an operation panel is mounted on the controller.

[0014] Compared with the prior art, when the device is in use, the staff can also start the heat dissipation component through the controller, so that the heat dissipation component can accelerate the heat emission of the drive motor. When the drive motor of the device stops working, the controller will control the heat dissipation component to work, and there is no need for the staff to manually start the heat dissipation component. Therefore, when the device is in use, it can dissipate heat from the drive motor automatically when the drive motor stops working, and the position of the outer magnet can be adjusted through the adjustment component of the device, so that the outer magnet can approach or move away from the inner magnet, and thus the rotation speed of the impeller can be increased or decreased on the premise that the power of the drive motor remains unchanged.

[0015] The beneficial effects of the present invention are:

[0016] 1. The heat dissipation component of the device can dissipate heat from the drive motor, and the heat dissipation component can accelerate the heat emission of the drive motor. When the drive motor of the device stops working, the controller will control the heat dissipation component to work, and there is no need for the staff to manually start the heat dissipation component;

[0017] 2. The heat dissipation component mainly forms charged ions by voltage breakdown of air, and the charged ions move from the strong pole to the weak pole, thereby forming an ion wind. Since the blade output end of the device is provided with equidistant serrated blades, the discharge area can be increased, thus generating a larger ion wind, so that the heat dissipation effect of the heat dissipation component on the drive motor can be increased at the same power;

[0018] 3. When the device is in use, the position of the outer magnet can be adjusted through the adjustment component, so that the outer magnet can approach or move away from the inner magnet, and thus the rotation speed of the impeller can be increased or decreased on the premise that the power of the drive motor remains unchanged, thereby increasing the centrifugal force of the magnetic pump or reducing the centrifugal pump of the centrifugal pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an isometric structural schematic diagram of the whole of the present invention;

[0020] Figure 2 It is an isometric structural schematic diagram of the drive motor of the present invention;

[0021] Figure 3 It is a split structural schematic diagram of the magnetic pump main body of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the heat dissipation component of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the clamping component of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the drive component and the adjustment component of the present invention;

[0025] Figure 7 For the present invention Figure 4 An enlarged schematic view of the position "A" in the present invention.

[0026] In the figure: 1. Magnetic pump main body; 11. Driving motor; 111. Heat dissipation port; 2. Limiting component; 21. Connecting frame; 3. Driving component; 31. Sleeve; 32. Inner magnet; 33. Outer magnet; 34. Impeller; 4. Pump body; 5. Heat dissipation component; 51. Support platform; 52. Mounting plate; 521. Chute; 53. Copper tube; 6. Clamping component; 61. Limiting plate; 62. U-shaped clamping plate; 63. Slide bar; 64. Blade; 7. Adjusting component; 71. Adjusting cylinder; 72. Adjusting cylinder; 8. Controller. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment: As Figures 1-7 shown, the present invention provides a technical solution for a magnetic pump with a heat dissipation mechanism, including a magnetic pump main body 1 and a controller 8. The magnetic pump main body 1 includes a driving motor 11, a limiting component 2, a driving component 3 and a pump body 4. The limiting component 2 is connected to the driving motor 11 and the pump body 4. The driving motor 11 cooperates with the driving component 3. Heat dissipation ports 111 are respectively opened on both outer sides of the driving motor 11. Heat dissipation components 5 are respectively installed on both outer sides of the driving motor 11. The heat dissipation components 5 cooperate with the heat dissipation ports 111, and the heat dissipation components 5 can cool the driving motor 11;

[0029] Therefore, when the device is in use, by starting the driving motor 11, a force that drives the magnetic pump to work can be generated. Specifically, when the staff starts the driving motor 11, the driving motor 11 can drive the driving component 3 to rotate, and then drive the impeller 34 to rotate through the driving component 3. Then, the impeller 34 generates a centrifugal force in the pump body 4, and the centrifugal force sucks the liquid. When the driving motor 11 is rotating normally, the hot air can be naturally discharged through the rear shell of the driving motor 11. The staff can also start the heat dissipation component 5 through the controller 8 to accelerate the heat dissipation of the driving motor 11. When the driving motor 11 of the device stops working, the controller 8 will control the heat dissipation component 5 to work, and there is no need for the staff to manually start the heat dissipation component 5. Therefore, when the device is in use, it can dissipate heat from the driving motor 11 automatically when the driving motor 11 stops working.

[0030] As Figure 4 shown, in this embodiment, specifically, the heat dissipation component 5 includes a support platform 51 and two groups of mounting plates 52. The support platform 51 is installed on both side surfaces of the drive motor 11, and the support platform 51 is installed at the bottom of the heat dissipation port 111. At both ends above the support platform 51, the mounting plates 52 are respectively installed. Between the mounting plates 52, a clamping component 6 and two groups of copper tubes 53 are installed. The copper tubes 53 are installed at one end of the mounting plates 52 close to the heat dissipation port 111, and the clamping component 6 is installed at one end of the mounting plates 52 far from the heat dissipation port 111. The clamping component 6 is horizontally located between the two groups of copper tubes 53;

[0031] When the heat dissipation component 5 of this device is in use, it can cool down the drive motor 11. The heat dissipation component 5 supports the main components through the support platform 51, and the mounting plates 52 can define the positions of the clamping component 6 and the two groups of copper tubes 53. Since the clamping component 6 and the two groups of copper tubes 53 are respectively connected to the controller 8 and are powered by the controller 8, after the components between the clamping components 6 are energized, high voltage will break down the air to form charged ions, and the charged ions will move from the strong pole to the weak pole, thereby forming an ion wind. The ion wind will enter the drive motor 11 through the heat dissipation port 111, thereby realizing heat dissipation of the drive motor 11. Moreover, the two groups of copper tubes 53 of this device are located between the heat dissipation ports 111. Therefore, when the ion wind passes through the heat dissipation port 111 between the two groups of copper tubes 53, the eddy currents generated above and below the heat dissipation port 111 will be relatively small. Thus, from the generation of the ion wind to its action on the drive motor 11, its wind force will not decrease significantly, so that the drive motor 11 can be better cooled.

[0032] As Figure 4 shown, in this embodiment, specifically, the side end face shape of the copper tube 53 is oval. The diameter of the copper tube 53 at one end close to the clamping component 6 is larger than the diameter at the end far from the clamping component 6, and the surface of the copper tube 53 is smooth;

[0033] Because the copper tube 53 of this device is oval, the surface of the copper tube 53 is streamlined, enabling the fluid to flow as smoothly as possible when passing through the surface of the object, reducing turbulence, resistance, and energy loss during the flow process. At the same time, the copper tube 53 can also better attract charged ions to move from the strong pole to the weak pole, thereby enabling the wind force to be increased to a certain extent.

[0034] As Figure 4 and Figure 7As shown, in this embodiment, specifically, sliding grooves 521 are respectively formed on the mounting plate 52, and the clamping assembly 6 is installed between the sliding grooves 521. The clamping assembly 6 includes two groups of limiting plates 61. A U-shaped clamping plate 62 is installed between the two groups of limiting plates 61. A sliding rod 63 is installed on the other side of the two groups of limiting plates 61. The limiting plates 61 are installed between the mounting plates 52 through bearings. The sliding rod 63 cooperates with the sliding groove 521. A blade 64 is installed between the U-shaped clamping plates 62, and the output end of the blade 64 faces the two copper tubes 53;

[0035] When the clamping assembly 6 of the device is in use, it can clamp the blade 64 and limit the position of the blade 64. The two groups of limiting plates 61 can limit the U-shaped clamping plate 62. And because a sliding rod 63 is provided on the other side of the limiting plate 61, and the sliding rod 63 cooperates with the sliding groove 521, the sliding rod 63 can move in the sliding groove 521. And because the limiting plate 61 is installed between the mounting plates 52 through bearings, when the sliding rod 63 rotates in the sliding groove 521, the clamping assembly 6 can be rotated from a state parallel to the copper tube 53 to a vertical state. Then when the clamping assembly 6 rotates to be perpendicular to the copper tube 53, the staff can replace the blade 64 between the clamping assemblies 6.

[0036] As Figure 4 and Figure 7 shown, in this embodiment, specifically, equidistant serrated blades are provided at the output end of the blade 64. The blade 64 and the two copper tubes 53 are respectively connected to the controller 8. The blade 64 is connected to a positive current through the controller 8, and the two copper tubes 53 are connected to a negative current through the controller 8;

[0037] After the blade 64 of the device is powered on, the output end of the blade 64 will discharge, and then it can break down the air to form charged ions. The evenly distributed serrated blades can increase the discharge area, and then generate a larger ion wind. When the larger ion wind acts on the drive motor 11, it can better cool the drive motor 11.

[0038] As Figures 1-3 shown, in this embodiment, specifically, the limiting assembly 2 includes a connecting frame 21. The connecting frame 21 is connected to the drive motor 11 and the pump body 4 through bolts. The driving assembly 3 is installed inside the connecting frame 21, and the output end of the driving assembly 3 is connected to the drive motor 11;

[0039] The connecting frame 21 can assist in associating the drive motor 11, the driving assembly 3 and the pump body 4 together. At the same time, the connecting frame 21 can limit the position of the driving assembly 3, so that the driving assembly 3 can always rotate inside the connecting frame 21. And the driving assembly 3 can also be protected by the connecting frame 21 to prevent external factors from affecting the normal operation of the driving assembly 3.

[0040] As Figure 3 and Figure 6 shown, in this embodiment, specifically, the driving assembly 3 includes an adjusting assembly 7, a sleeve 31, an inner magnet 32 and multiple groups of outer magnets 33. The outer magnets 33 are installed inside the adjusting assembly 7. The adjusting assembly 7 is also connected to the driving motor 11. The sleeve 31 is installed between the outer magnets 33. The inner magnet 32 is installed inside the sleeve 31. The inner magnet 32 is installed inside the sleeve 31 through a bearing. The other end of the inner magnet 32 is installed with an impeller 34. The impeller 34 is located inside the pump body 4;

[0041] When the driving assembly 3 of this device is in use, it can transmit the force brought by the driving motor 11 to the impeller 34 to make the impeller 34 rotate. Specifically, when in use, the driving motor 11 can drive the adjusting assembly 7 to rotate, and the outer magnets 33 are installed inside the adjusting assembly 7, so that the outer magnets 33 can be driven to rotate. Although the sleeve 31 is located between the outer magnets 33, it is mainly connected to the driving motor 11 through a bearing. And the inner magnet 32 is installed inside the sleeve 31. The inner magnet 32 is also installed inside the sleeve 31 through a bearing, so that the inner magnet 32 and the outer magnets 33 are in the same area. Then, when the outer magnets 33 rotate, due to the magnetic force between the two, the inner magnet 32 can be made to rotate. And because the other end of the inner magnet 32 is installed with the impeller 34, the impeller 34 will also be driven to rotate, so that the impeller 34 can generate a centrifugal force inside the pump body 4. Since the power source of the impeller 34 mainly comes from the rotation of the inner magnet 32, and the rotation of the inner magnet 32 mainly comes from the attraction between the outer magnets 33 and the rotation speed of the driving motor 11, then to adjust the rotation speed of the impeller 34, not only the power of the driving motor 11 needs to be increased, but also the attraction between the inner magnet 32 and the outer magnets 33 needs to be strengthened. And through the adjusting assembly 7 of this device, the attraction between the inner magnet 32 and the outer magnets 33 can be enhanced or weakened.

[0042] As Figure 6 shown, in this embodiment, specifically, the outer magnet 33 is provided with multiple groups of driving magnets, the inner magnet 32 is provided with multiple groups of mating magnets. The multiple groups of driving magnets are equidistantly installed on the outer magnet 33. The S-pole orientations and N-pole orientations of the multiple groups of driving magnets are respectively arranged alternately in sequence. The multiple groups of mating magnets are equidistantly installed on the inner magnet 32. The S-pole orientations and N-pole orientations of the multiple groups of mating magnets are respectively arranged alternately in sequence. The outer magnet 33 and the inner magnet 32 cooperate with each other;

[0043] Since the outer magnet 33 can cooperate with the mating magnets on the inner magnet 32 through multiple groups of driving magnets, and because the arrangement of the driving magnets on the outer magnet 33 is the same as the arrangement of the mating magnets on the inner magnet 32, when the outer magnet 33 rotates, due to the arrangement, the attraction strength between the mating magnets and the driving magnets can be increased.

[0044] As Figure 3 and Figure 6 shown, in this embodiment, specifically, the adjusting assembly 7 includes an adjusting cylinder 71. A plurality of adjusting cylinders 72 are installed outside the adjusting cylinder 71. A plurality of the outer magnets 33 are equidistantly installed in the adjusting cylinder 71. The output ends of the plurality of adjusting cylinders 72 are respectively connected to the plurality of outer magnets 33. The plurality of adjusting cylinders 72 are respectively connected to the controller 8;

[0045] The adjusting assembly 7 of the device can adjust the distance between the outer magnet 33 and the inner magnet 32 during use. Specifically, during use, the controller 8 can control the adjusting cylinder 72 to push or pull back the outer magnet 33. When the driving motor 11 is at a fixed power and it is necessary to increase the rotational speed of the impeller 34, the controller 8 can push the outer magnet 33 towards the inner magnet 32, thereby strengthening the relationship between the outer magnet 33 and the inner magnet 32. Thus, it is possible to increase the rotational speed of the impeller 34 under the condition of the fixed power of the driving motor 11, and further enhance the working efficiency of the device.

[0046] As Figures 1-3 shown, in this embodiment, specifically, the controller 8 is installed above the magnetic pump main body 1, and an operation panel is installed on the controller 8;

[0047] The magnetic pump main body 1 is mainly controlled by the controller 8. Through the controller 8, it is possible to control the magnetic pump main body 1 and individual components within the magnetic pump main body 1. And through the control panel, the current status of the magnetic pump main body 1 can be monitored in real time. At the same time, the staff can also control the magnetic pump main body 1 through the control panel.

[0048] Working principle: When the device is in use, by starting the drive motor 11, a force can be generated to drive the magnetic pump to work. Specifically, when the staff starts the drive motor 11, the drive motor 11 can drive the drive assembly 3 to rotate. Then, the impeller 34 is driven to rotate through the drive assembly 3. As a result, the impeller 34 generates a centrifugal force in the pump body 4, and the centrifugal force sucks the liquid. When the drive motor 11 is rotating normally, the hot air can be naturally discharged through the rear shell of the drive motor 11. The staff can also start the heat dissipation assembly 5 through the controller 8 to accelerate the heat dissipation of the drive motor 11. When the drive motor 11 of the device stops working, the controller 8 will control the heat dissipation assembly 5 to work, so there is no need for the staff to manually start the heat dissipation assembly 5. Furthermore, when the device is in use, it can dissipate heat from the drive motor 11 automatically when the drive motor 11 stops working. And through the adjustment assembly 7 of the device, the position of the outer magnet 33 can be adjusted to make the outer magnet 33 approach or move away from the inner magnet 32. Thus, the rotation speed of the impeller 34 can be increased or decreased on the premise that the power of the drive motor 11 remains unchanged.

[0049] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A magnetic pump with a heat dissipation mechanism, comprising a magnetic pump body (1) and a controller (8), characterized in that: The magnetic pump body (1) comprises a drive motor (11), a limit assembly (2), a drive assembly (3) and a pump body (4); the limit assembly (2) is connected to the drive motor (11) and the pump body (4); the drive motor (11) cooperates with the drive assembly (3); two external side surfaces of the drive motor (11) are respectively provided with heat dissipation openings (111); two external side surfaces of the drive motor (11) are respectively provided with heat dissipation assemblies (5); the heat dissipation assemblies (5) cooperate with the heat dissipation openings (111); and the heat dissipation assemblies (5) can cool the drive motor (11); The heat dissipation component (5) comprises a support platform (51) and two groups of mounting plates (52), the support platform (51) being mounted on two side surfaces of the drive motor (11), the support platform (51) being mounted on the bottom of the heat dissipation opening (111), the mounting plates (52) being mounted on both ends above the support platform (51), a clamping component (6) and two groups of copper tubes (53) being mounted between the mounting plates (52), the copper tubes (53) being mounted on one end of the mounting plate (52) close to the heat dissipation opening (111), the clamping component (6) being mounted on one end of the mounting plate (52) away from the heat dissipation opening (111), and the clamping component (6) being located between the two groups of copper tubes (53) in a horizontal direction; The mounting plates (52) are respectively provided with slide grooves (521), the clamping assembly (6) is installed between the slide grooves (521), the clamping assembly (6) comprises two groups of limit plates (61), a U-shaped clamping plate (62) is installed between the two groups of limit plates (61), a slide rod (63) is installed on the other side of the two groups of limit plates (61), the limit plates (61) are installed between the mounting plates (52) through bearings, and the slide rod (63) cooperates with the slide grooves (521); The side end surface of the copper tube (53) is elliptical in shape, the diameter of the end of the copper tube (53) close to the clamping assembly (6) is larger than the diameter of the end away from the clamping assembly (6), and the surface of the copper tube (53) is smooth; A blade (64) is installed between the U-shaped clamping plates (62), and the output end of the blade (64) faces the two groups of copper tubes (53); An output end of the blade (64) is provided with an equidistant sawtooth blade. The blade (64) and the two groups of copper tubes (53) are respectively connected to a controller (8). The blade (64) is connected to a positive current through the controller (8), and the two groups of copper tubes (53) are connected to a negative current through the controller (8).

2. A magnetic pump with a heat dissipation mechanism according to claim 1, characterized in that: The limit assembly (2) comprises a connecting frame (21), the connecting frame (21) being connected to the drive motor (11) and the pump body (4) via bolts, the drive assembly (3) being installed inside the connecting frame (21), and the output end of the drive assembly (3) being connected to the drive motor (11).

3. A magnetic pump with a heat dissipation mechanism according to claim 2, characterized in that: The driving assembly (3) comprises an adjusting assembly (7), a sleeve (31), an inner magnet (32) and a plurality of groups of outer magnets (33); the outer magnets (33) are installed inside the adjusting assembly (7); the adjusting assembly (7) is also connected to the driving motor (11); a sleeve (31) is installed between the outer magnets (33); an inner magnet (32) is installed inside the sleeve (31); the inner magnet (32) is installed inside the sleeve (31) via a bearing; an impeller (34) is installed at the other end of the inner magnet (32); and the impeller (34) is located inside the pump body (4).

4. A magnetic pump with a heat dissipation mechanism according to claim 3, characterized in that: The outer magnet (33) is provided with a plurality of groups of driving magnets, and the inner magnet (32) is provided with a plurality of groups of matching magnets. The plurality of groups of driving magnets are equidistantly mounted on the outer magnet (33), and the S poles and N poles of the plurality of driving magnets are arranged alternately in sequence. The plurality of groups of matching magnets are equidistantly mounted on the inner magnet (32), and the S poles and N poles of the plurality of matching magnets are arranged alternately in sequence. The outer magnet (33) and the inner magnet (32) match each other.

5. A magnetic pump with a heat dissipation mechanism according to claim 4, characterized in that: The regulating assembly (7) comprises an regulating cylinder (71), a plurality of regulating cylinders (72) are installed outside the regulating cylinder (71), a plurality of external magnets (33) are installed in the regulating cylinder (71) at equal intervals, output ends of the plurality of regulating cylinders (72) are respectively connected to the plurality of external magnets (33), and the plurality of regulating cylinders (72) are respectively connected to a controller (8).

6. A magnetic pump with a heat dissipation mechanism according to claim 5, characterized in that: The controller (8) is installed above the magnetic pump body (1), and a control panel is installed on the controller (8).

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