Efficient heat dissipation device of magnetic drive pump

Abstract

The invention provides an efficient heat dissipation device for a magnetic drive pump, the efficient heat dissipation device structurally comprises a positioning block, an auxiliary structure, a connecting frame, a locking head and a heat dissipation structure, the center of the surface of the positioning block is perpendicular to the auxiliary structure, and the locking head is arranged at the top of the connecting frame at the edge of the auxiliary structure, penetrates through the edge of the heat dissipation structure and is fixedly connected with the edge of the heat dissipation structure through the locking head; after the heat dissipation structure is further improved, splicing with the connecting frame can be effectively completed through the four sets of gaskets and the penetrating grooves on the bearing ring, then the bearing ring coincides with an isolating ring of the driving pump through the loading groove and the constant-temperature ring, and the constant-temperature ring carries an auxiliary heat dissipation device to dissipate heat of the isolating ring according to temperature monitoring; in the process, the heat energy of the isolating ring can be led out in advance through the small fan and the connecting pipe in the air outlet groove of the balance frame, so that the heat dissipation efficiency of the isolating ring is improved, the characteristic of efficient heat dissipation can be achieved, and the use strength of the heat dissipation device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of heat dissipation of magnetic drive pumps, and more specifically to an efficient heat dissipation device for magnetic drive pumps. Background Art

[0002] A magnetic drive pump is a pump that transmits power through magnetic coupling. Its core feature is the use of magnetic drive instead of mechanical seal, thus avoiding the leakage problem of traditional pumps. Therefore, when the magnetic drive pump is operating, it is necessary to discharge the generated heat energy through a dedicated heat dissipation device to achieve the heat dissipation effect, so as to prevent the isolation sleeve from heating due to eddy current loss. If the heat dissipation treatment is not carried out in time, it will affect the normal operation of the pump and even damage the isolation sleeve. In summary, the inventor found that the existing heat dissipation devices mainly have the following defects: Since the current heat dissipation devices matching magnetic drive pumps are all in the form of a ring, which directly covers the outside of the isolation sleeve and then stably monitors it in real time to determine whether to carry out heat dissipation treatment, it will reflect the relatively single structure of the current heat dissipation device and the simple ring coverage will reduce the heat dissipation intensity of the magnetic drive pump and cannot match the characteristics of efficient heat dissipation. Therefore, the service intensity of the current heat dissipation device is reduced. Summary of the Invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: an efficient heat dissipation device for a magnetic drive pump, the structure of which includes: a positioning block, an auxiliary structure, a connecting frame, a locking head, and a heat dissipation structure. The center of the surface of the positioning block is perpendicular to the auxiliary structure, and a locking head is arranged at the top of the connecting frame at the edge of the auxiliary structure to penetrate through the edge of the heat dissipation structure and be fixedly connected by the locking head.

[0004] As a further improvement of the present invention, the heat dissipation structure is provided with a through groove, the through groove is arranged at the center of the gasket, and the gasket is welded to the edge area of the surface of the bearing ring. A loading groove is opened inside the bearing ring to fit with the edge of the isolation sleeve of the drive pump. The constant temperature ring is loaded through the loading groove, and an auxiliary radiator is also arranged on the outer edge of the constant temperature ring.

[0005] As a further improvement of the present invention, the auxiliary radiator is also provided with a magnetic attraction wall I, the magnetic attraction wall I is installed at the side part of the connecting block, and one end of the connecting block is embedded in the center of the magnetic attraction wall II and communicated with the air outlet groove at the center of the balance frame.

[0006] As a further improvement of the present invention, the connection between the connecting frame and the locking head is completed through the four gaskets and through grooves of the bearing ring of the heat dissipation structure, and then the bearing ring makes the constant temperature ring contact and coincide with the edge of the isolation sleeve of the drive pump through the loading groove. Furthermore, the air outlet groove of the auxiliary radiator of the constant temperature ring is combined with the internal small fan and the through groove of the connecting pipe to be communicated with the edge of the isolation sleeve.

[0007] As a further improvement of the present invention, the positioning block is in a solid square form and has a circular groove opened in the center to position the auxiliary structure. The connecting frame of the auxiliary structure is composed of four support rods, and then penetrates through the edge of the heat dissipation structure and is locked by the internal thread of the locking head using the external thread at the top.

[0008] As a further improvement of the present invention, there are four groups of the through groove and the gasket on the connecting ring and are set in four directions. Then, the constant temperature ring on the inner wall of the loading groove of the bearing ring overlaps with the edge of the isolation sleeve of the driving pump, and there are also four groups of auxiliary radiators on the edge of the constant temperature ring.

[0009] As a further improvement of the present invention, the magnetic attraction wall 1 covers the side part of the connecting block, and a through groove is opened in the center of the connecting block to communicate with the air outlet groove of the balance frame. The magnetic attraction wall 2 is in an arc shape and fits with the shape of the balance frame and is installed on the edge of the bearing ring. A small fan is installed inside the balance frame for forward rotation and communicates with the isolation sleeve through the through groove of the connecting block and penetrating through the edge of the constant temperature ring.

[0010] As a further improvement of the present invention, a slider is newly added inside the air outlet groove. The slider is welded to the edge part of the inner frame. A support column is installed inside the inner frame to position the clamping sleeve. The clamping groove in the center of the clamping sleeve covers and positions the edge of the small fan. A manual pull rod is also provided on the surface edge of the inner frame.

[0011] As a further improvement of the present invention, there are four sliders on the edge of the inner frame, and the inner frame is inserted into the balance frame in parallel through the sliders. Four support columns are provided in the inner frame to fix the four end points of the edge of the clamping sleeve. The clamping sleeve is made of rubber and has elasticity. The middle part of the manual pull rod is horizontally laid in the outer center area of the air outlet groove to cooperate with the clamping sleeve in terms of spacing.

[0012] As a further improvement of the present invention, the manual pull rod is also provided with a locking bolt. The locking bolt penetrates through the center part of the pressing block, and the pressing block is mounted on the upper and lower surface end positions of the fixed block. The locking bolt penetrates through the upper and lower surface end positions of the fixed block through the center of the pressing block and is locked with the edge of the inner frame. A solid rod is also welded to the center of the side of the fixed block.

[0013] As a further improvement of the present invention, there is a set of the locking bolt and the pressing block at the upper and lower positions of each single fixed block, and there is a set on each side of the solid rod of the fixed block, forming a symmetrical distribution.

[0014] As a further improvement of the present invention, the auxiliary structure is also provided with a locking body. A balance disk is welded to the upper end of the locking body. A groove is opened in the upper layer edge of the balance disk for the bottom of the connecting frame to be inserted. A limiting ring is also provided in the center of the surface of the balance disk to vertically position the bottom of the restraint rotating rod. The restraint rotating rod is inserted into the center of the driving pump in parallel through the limiting ring and the center disk of the balance disk to horizontally restrain the central rotating component thereof.

[0015] As a further improvement of the present invention, the locking body is set in a vertical orientation and is provided with external threads for detachable threaded connection with the center of the positioning block. The groove at the edge of the balance disk is circular in shape and matches the shape of the bottom of the connecting frame. The limiting ring and the restraining rotating rod intersect each other to set the restraining rotating rod vertically.

[0016] As a further improvement of the present invention, the restraining rotating rod is further provided with an adaption slot. The adaption slot is arranged in the space between the arc-shaped blocks and is located outside the edge of the strengthening ring and communicates with the inside of the driving pump. The inner wall of the strengthening ring covers the edge of the rod body. The surface of the rod body is provided with adsorption blocks that overlap and adsorb with one end of the rotating component inside the driving pump.

[0017] As a further improvement of the present invention, the adaption slot is composed of the spacing between the edges of two arc-shaped blocks. Then, the arc-shaped blocks cover the edge of the strengthening ring, the inner wall of the strengthening ring covers the edge of the rod body, and the adsorption blocks are circular in shape and parallel to the surface of the rod body.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. After the heat dissipation structure of the present invention is further improved, through the four groups of gaskets and through grooves on the bearing ring, the splicing with the connecting frame can be effectively completed. Then, the bearing ring coincides with the isolation ring of the driving pump through the loading groove and the constant temperature ring. The constant temperature ring can carry the auxiliary radiator to dissipate heat from the isolation ring according to the temperature monitoring. During the process, the small fan and the connecting pipe in the air outlet groove of the balance frame can lead out the heat energy of the isolation ring in advance, so as to improve the heat dissipation efficiency of the isolation ring. Therefore, the characteristic of efficient heat dissipation can be achieved, and the service intensity of the heat dissipation device is improved.

[0019] 2. The inner frame stacked in the air outlet groove of the present invention can be horizontally installed through the slider. Then, the inner frame uses the support column to determine the position of the jacket, so that the jacket can cover and fix the edge of the small fan, preventing the position deviation during operation. At the same time, the manual pull rod carried on the edge of the inner frame can use the pressing block and the locking bolt to reinforce the fixed block and the solid rod, preventing the instability of the solid rod caused by the continuous air outlet of the air outlet groove. Then, the inner frame can be directly pulled out of the balance frame through the solid rod, achieving the effect of being convenient for disassembly and assembly.

[0020] 3. After the auxiliary structure of the present invention is further improved, the locking body of the balance disk can improve the connection stability with the positioning block. Then, in combination with the positioning block and the connecting frame, the outside of the driving pump can be strengthened, and thus the outer layer of the pump body will not be covered. This enables the positioning of the driving pump to be strengthened without covering the external parts of the pump body, preventing them from being blocked. Subsequently, the restraining rotating rod in the limiting ring can be based on the fitting groove of the arc-shaped block. After being inserted into the pump body, the fitting groove is embedded by the rotating components inside the pump body. At the same time, the adsorption block of the central rod body will adsorb on the surface center of the rotating component, achieving simultaneous rotation driven by the rotating component. Therefore, the balance stability of the rotation of the driving pump can be improved, preventing the tilting and jamming during rotation. At the same time, the service strength of the heat dissipation device after being connected to the driving pump can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of an efficient heat dissipation device for a magnetic drive pump.

[0022] Figure 2 It is a schematic top view structural diagram after the improvement of a heat dissipation structure.

[0023] Figure 3 It is a schematic three-dimensional structural diagram after the improvement of an auxiliary radiator.

[0024] Figure 4 It is a schematic sectional view structural diagram of newly added components inside the air outlet groove.

[0025] Figure 5 It is a schematic front view structural diagram after the improvement of a manual pull rod.

[0026] Figure 6 It is a schematic three-dimensional structural diagram after the improvement of an auxiliary structure.

[0027] Figure 7 It is a schematic top view structural diagram after the improvement of a restraining rotating rod.

[0028] In the figure: positioning block - 1, auxiliary structure - 2, connecting frame - 3, locking head - 4, heat dissipation structure - 5; Through groove - 51, gasket - 52, bearing ring - 53, loading groove - 54, constant temperature ring - 55, auxiliary radiator - 56; Magnetic adsorption wall one - 561, connecting pipe - 562, magnetic adsorption wall two - 563, balance frame - 564, air outlet groove - 565; Slider - 5651, inner frame - 5652, support column - 5653, jacket - 5654, clamping groove - 5655, manual pull rod - 5656; Locking bolt - 6561, pressing block - 6562, fixed block - 6563, solid rod - 6564; Locking body - 21, balance disk - 22, groove - 23, limit ring - 24, restraint rotating rod - 25; Adapter slot - 251, arc block - 252, reinforcement ring - 253, rod body - 254, adsorption block - 255. Detailed implementation method

[0029] The present invention will be further described below with reference to the attached drawings: Embodiment

[0030] Figures 1 to 5 As shown: The present invention provides an efficient heat dissipation device for a magnetic drive pump, whose structure includes a positioning block 1, an auxiliary structure 2, a connecting frame 3, a locking head 4, and a heat dissipation structure 5. The center of the surface of the positioning block 1 is perpendicular to the auxiliary structure 2, and a locking head 4 is provided at the top of the connecting frame 3 at the edge of the auxiliary structure 2 to penetrate the edge of the heat dissipation structure 5 and be fixedly connected by the locking head 4.

[0031] Among them, the heat dissipation structure 5 is provided with a through groove 51. The through groove 51 is arranged at the center of the gasket 52, and the gasket 52 is welded to the surface edge area of the bearing ring 53. A loading groove 54 is opened inside the bearing ring 53 to fit with the edge of the isolation sleeve of the drive pump. The constant temperature ring 55 is loaded through the loading groove 54, and an auxiliary radiator 56 is also arranged on the outer edge of the constant temperature ring 55.

[0032] Among them, the auxiliary radiator 56 is also provided with a magnetic attraction wall 561. The magnetic attraction wall 561 is installed at the side part of the connecting block 562. One end of the connecting block 562 is embedded in the center of the magnetic attraction wall 563 and is communicated with the air outlet groove 565 at the center of the balance frame 564.

[0033] Among them, the connection between the connection frame 3 and the locking head 4 is completed through the four gaskets 52 and the through groove 51 of the bearing ring 53 of the heat dissipation structure 5. Then, the bearing ring 53 makes the constant temperature ring 55 contact and coincide with the edge of the isolation sleeve of the drive pump through the loading groove 54. Furthermore, the air outlet groove 565 of the auxiliary radiator 56 of the constant temperature ring 55 is combined with the internal small fan and the through groove of the connecting pipe 562 to be communicated with the edge of the isolation sleeve.

[0034] Among them, the positioning block 1 is in a square solid form and a circular groove is opened at the center to position the auxiliary structure 2. The connecting frame 3 of the auxiliary structure 2 is composed of four support rods, and then the edge of the heat dissipation structure 5 is penetrated and locked by the internal thread of the locking head 4 with the external thread at the top.

[0035] Among them, the through groove 51 and the gasket 52 are provided in four groups on the connection ring 53 and are set in four directions. Then, the constant temperature ring 55 on the inner wall of the loading groove 54 of the bearing ring 53 overlaps with the edge of the isolation sleeve of the drive pump, and four groups of auxiliary radiators 56 are also arranged on the edge of the constant temperature ring 55.

[0036] Among them, the magnetic attraction wall 561 covers the side part of the connecting block 562, and a through groove is opened in the center of the connecting block 562 to communicate with the air outlet groove 565 of the balance frame 564. The magnetic attraction wall 563 is in an arc shape and fits the shape of the balance frame 564 and is installed on the edge of the bearing ring 53. A small fan is installed inside the balance frame 564 to rotate forward, and it communicates with the isolation sleeve through the through groove of the connecting block 562 and through the edge of the constant temperature ring 55.

[0037] Among them, a slider 5651 is newly added inside the air outlet groove 565. The slider 5651 is welded to the edge part of the inner frame 5652. A support column 5653 is installed inside the inner frame 5652 to position the clamping sleeve 5654. The clamping groove 5655 at the center of the clamping sleeve 5654 covers and positions the edge of the small fan. A manual pull rod 5656 is also provided at the surface edge of the inner frame 5652.

[0038] Among them, four sliders 5651 are provided at the edge of the inner frame 5652, and the inner frame 5652 is inserted into the balance frame 564 in parallel through the sliders 5651. Four support columns 5653 are provided in the inner frame 5652 to fix the four end points of the edge of the clamping sleeve 5654. The clamping sleeve 5654 is made of rubber and has elasticity. The middle part of the manual pull rod 5656 is horizontally laid in the outer center area of the air outlet groove 565 to cooperate with the clamping sleeve 5654 in terms of distance.

[0039] Among them, the manual pull rod 5656 is also provided with a locking bolt 6561. The locking bolt 6561 penetrates through the center of the pressing block 6562, and the pressing block 6562 is installed on the upper and lower surface end positions of the fixing block 6563. The locking bolt 6561 penetrates through the upper and lower surface end positions of the fixing block 6563 through the center of the pressing block 6562 and locks with the edge of the inner frame 5652. A solid rod 6564 is also welded to the center of the side of the fixing block 6563.

[0040] Among them, a set of the locking bolt 6561 and the pressing block 6562 are provided at the upper and lower positions of a single fixing block 6563, and a set of the fixing block 6563 is provided on each side of the solid rod 6564 to form a symmetric distribution.

[0041] Specific functions and operation procedures of this embodiment: In the present invention, the high-efficiency heat dissipation device of the magnetic drive pump can pass the connecting frame 3 of the auxiliary structure 2 through the edge part of the heat dissipation structure 5 by the positioning block 1, and then install it through the locking head 4. Subsequently, after the magnetic drive pump is installed in the connecting frame 3, the center of one end of the magnetic drive pump will be penetrated and constrained by the auxiliary structure 2, so that the magnetic drive pump can operate stably through the auxiliary structure 2 during operation. At the same time, during operation, the carried isolation sleeve will gradually heat up. Therefore, after the heat dissipation structure 5 covers the edge of the isolation sleeve, it can dissipate the temperature of the isolation sleeve through a constant temperature state. Thus, it can ensure the stable operation effect of the magnetic drive pump and prevent the isolation sleeve from continuously heating up and causing damage. So, the bearing ring 53 of the heat dissipation structure 5 can complete the fixed connection with the connecting frame 3 and the locking head 4 through the four groups of gaskets 52 and the through groove 51. Subsequently, the assembly groove 54 of the bearing ring 53 can hold the isolation sleeve of the magnetic drive pump, so that the internal constant temperature ring 55 can overlap with the edge of the isolation sleeve. Furthermore, the constant temperature ring 55 can complete the heat dissipation of the isolation sleeve according to the temperature monitoring and cooling effect. During the process, the four groups of auxiliary radiators 56 carried on the edge can penetrate the edge of the constant temperature ring 55 and contact the edge of the isolation sleeve by using the connecting pipe 562 and the magnetic adsorption wall 1 561. So, when the constant temperature ring 55 operates, the connecting pipe 562 can lead out part of the heat energy through the small fan inside the balance frame 564 of the magnetic adsorption wall 2 563. At the same time, the balance frame 564 can complete the connection with the outer edge of the bearing ring 53 through the magnetic adsorption wall 2 563. Therefore, part of the heat energy of the isolation sleeve will be led out from the air outlet groove 565 area. Thus, combined with the operation of the constant temperature ring 55, it can effectively improve the heat dissipation intensity effect of the isolation sleeve and make the heat dissipation device meet the characteristics of high-efficiency heat dissipation. Furthermore, the newly added inner frame 5652 inside the air outlet groove 565 can control the edge slider 5651 to slide parallel in the inner wall area of the air outlet groove 565 through the manual pull rod 5656, so that the inner frame 5652 can determine the position of the clamping sleeve 5654 through the internal support column 5653, and then cover the edge of the small fan through the clamping groove 5655 to improve the position reinforcement effect of the small fan and avoid the central point displacement caused by the vibration during operation. Finally, the manual pull rod 5656 can lock the fixed block 6563 on the left and right sides of the inner frame 5652 through the two pressing blocks 6562 and the locking bolt 6561 to achieve a threaded locking effect, so that the solid rod 6564 can be horizontally and stably installed in front of the clamping groove 5655 and there is a spacing effect between them to prevent the collision caused by contacting the small fan. At the same time, according to its own position, it can facilitate the manual adjustment of the components of the inner frame 5652 and prevent the unstable automatic falling phenomenon caused by the continuous export of the wind force in the air outlet groove 565. Thus, it can effectively improve the use intensity effect of the overall heat dissipation device. Embodiment

[0042] Figures 6 to 7 As shown in: The present invention provides a high-efficiency heat dissipation device for a magnetic drive pump. Its structure includes that the auxiliary structure 2 is further provided with a locking body 21. A balance disk 22 is welded to the upper end of the locking body 21. A groove 23 is opened at the upper layer edge of the balance disk 22 for the bottom of the connecting frame 3 to be inserted. A limiting ring 24 is also arranged at the center of the surface layer of the balance disk 22 to vertically position the bottom of the restraint rotating rod 25. The restraint rotating rod 25 is inserted parallel to the center disks of the limiting ring 24 and the balance disk 22 into the center of the driving pump to horizontally restrain its central rotating components.

[0043] Among them, the locking body 21 is set in a vertical orientation and is provided with external threads for detachable threaded connection with the center of the positioning block 1. The groove 23 at the edge of the balance disk 22 is circular in shape and coincides with the shape of the bottom of the connecting frame 3. The limiting ring 24 and the restraint rotating rod 25 intersect to vertically set the restraint rotating rod 25.

[0044] Among them, the restraint rotating rod 25 is further provided with an adaptation slot 251. The adaptation slot 251 is arranged in the space between the arc-shaped blocks 252 and is located outside the edge of the strengthening ring 253 and communicates with the inside of the driving pump. The inner wall of the strengthening ring 253 covers the edge of the rod body 254. An adsorption block 255 is arranged on the surface layer of the rod body 254 to coincide and adsorb with one end of the internal rotating component of the driving pump.

[0045] Among them, the adaptation slot 251 is composed of the space between the edges of the two arc-shaped blocks 252. Then the arc-shaped blocks 252 cover the edge of the strengthening ring 253. The inner wall of the strengthening ring 253 covers the edge of the rod body 254. The adsorption block 255 is circular in shape and is parallel to the surface of the rod body 254.

[0046] The specific functions and operation procedures of this embodiment: In the present invention, the balance disk 22 of the auxiliary structure 2 can be threadedly locked and connected to the center of the positioning block 1 through the bottom locking body 21, achieving the effect of facilitating disassembly and assembly. Furthermore, the edge groove 23 on the surface of the balance disk 22 allows the connecting frame 3 to be vertically inserted, enabling the connecting frame 3 to be stably installed outside the casing of the magnetic drive pump. Then, the components outside the pump body can still be in an exposed state, preventing the influence on the usability of external components caused by full-coverage fixed connection. Subsequently, the limiting ring 24 at the center can determine the position of the restraint rotating rod 25, enabling the restraint rotating rod 25 to be parallelly inserted into one end of the magnetic drive pump and then be inserted and connected with the internal rotating components. For this purpose, the two arc-shaped blocks 252 of the restraint rotating rod 25 can be installed at the edge of the reinforcement ring 253, and the adaptation slots 251 are opened according to the vertical distance, enabling the internal components of the drive pump to be embedded into the adaptation slots 251 to complete the insertion and assembly. At the same time, the reinforcement ring 253 strengthens the overall hardness of the rod body 254. Then, according to the adsorption blocks 255 carried on the surface, the metal surface of the rotating component can be overlapped and adsorbed, improving the connection stability between the two. Furthermore, when the drive pump performs rotational driving operations, it can drive the restraint rotating rod 25 to rotate within the limiting ring 24, effectively improving the rotational balance stability effect of the overall drive pump. At the same time, it enables the heat dissipation device to assist the drive pump while dissipating heat.

[0047] Any technical solution using the technical solution of the present invention, or a similar technical solution designed by a person skilled in the art inspired by the technical solution of the present invention and achieving the above technical effects, falls within the protection scope of the present invention.

Claims

1. An efficient heat dissipation device for a magnetic drive pump, the structure of which includes: Positioning block (1), auxiliary structure (2), connecting frame (3), locking head (4), heat dissipation structure (5). The center of the surface of the positioning block (1) is perpendicular to the auxiliary structure (2), and a locking head (4) is provided at the top of the connecting frame (3) at the edge of the auxiliary structure (2) to penetrate through the edge of the heat dissipation structure (5) and be fixedly connected by the locking head (4). It is characterized in that: The heat dissipation structure (5) is provided with a through groove (51). The through groove (51) is arranged at the center of the gasket (52), and the gasket (52) is welded to the surface edge area of the bearing ring (53). A loading groove (54) is opened inside the bearing ring (53) to fit with the edge of the isolation sleeve of the driving pump. The constant temperature ring (55) is loaded through the loading groove (54), and an auxiliary radiator (56) is also arranged on the outer edge of the constant temperature ring (55); The auxiliary radiator (56) is further provided with a magnetic attraction wall one (561). The magnetic attraction wall one (561) is installed at the side part of the connecting block (562). One end of the connecting block (562) is embedded in the center of the magnetic attraction wall two (563) and is communicated with the air outlet groove (565) at the center of the balance frame (564); The connection between the connecting frame (3) and the locking head (4) is completed through the four gaskets (52) and the through grooves (51) of the bearing ring (53) of the heat dissipation structure (5). Then, the bearing ring (53) makes the constant temperature ring (55) contact and coincide with the edge of the isolation sleeve of the driving pump through the loading groove (54). Furthermore, the air outlet groove (565) of the auxiliary radiator (56) of the constant temperature ring (55) is combined with the internal small fan and the through groove of the connecting pipe (562) to be communicated with the edge of the isolation sleeve.

2. The high-efficiency heat dissipation device for a magnetic drive pump according to claim 1, wherein: The positioning block (1) is in a square solid form and a circular groove is opened at the center to position the auxiliary structure (2). The connecting frame (3) of the auxiliary structure (2) is composed of four support rods, and then it penetrates through the edge of the heat dissipation structure (5) and the internal thread of the locking head (4) is locked by the external thread at the top.

3. The high-efficiency heat dissipation device for a magnetic drive pump according to claim 1, wherein: The through groove (51) and the gasket (52) are provided in four groups on the connecting ring (53) and are set in four directions. Then, the constant temperature ring (55) on the inner wall of the loading groove (54) of the bearing ring (53) overlaps with the edge of the isolation sleeve of the driving pump, and four groups of auxiliary radiators (56) are also arranged on the edge of the constant temperature ring (55).

4. The high-efficiency heat dissipation device of a magnetic drive pump according to claim 1, characterized in that: The magnetic attraction wall one (561) covers the side part of the connecting block (562), and a through groove is opened at the center of the connecting block (562) to communicate with the air outlet groove (565) of the balance frame (564). The magnetic attraction wall two (563) is in an arc shape and fits with the shape of the balance frame (564) and is installed on the edge of the bearing ring (53). A small fan is installed inside the balance frame (564) to rotate forward, and it is communicated with the isolation sleeve through the through groove of the connecting block (562) and through the edge of the constant temperature ring (55).

5. The high-efficiency heat dissipation device of a magnetic drive pump according to claim 1, characterized in that: A slider (5651) is newly added inside the air outlet slot (565). The slider (5651) is welded to the edge of the inner frame (5652). Inside the inner frame (5652), there are supporting columns (5653) to position the jacket (5654). The clamping groove (5655) at the center of the jacket (5654) covers and positions the edge of the small fan. A manual pull rod (5656) is also provided at the surface edge of the inner frame (5652). There are four sliders (5651) in total at the edge of the inner frame (5652), and the inner frame (5652) is inserted into the balance frame (564) in parallel through the sliders (5651). Four supporting columns (5653) are arranged in the inner frame (5652) to fix the four end points of the edge of the jacket (5654). The jacket (5654) is made of rubber and has elasticity. The middle part of the manual pull rod (5656) is horizontally laid in the outer central area of the air outlet slot (565) and has a spacing fit with the jacket (5654).

6. The high-efficiency heat dissipation device for a magnetic drive pump according to claim 5, characterized in that: The manual pull rod (5656) is also provided with a locking bolt (6561). The locking bolt (6561) passes through the center of the pressing block (6562), and the pressing block (6562) is mounted on the upper and lower surface ends of the fixed block (6563). The locking bolt (6561) passes through the upper and lower surface ends of the fixed block (6563) through the center of the pressing block (6562) and locks with the edge of the inner frame (5652). A solid rod (6564) is also welded to the center of the side of the fixed block (6563). One set of the locking bolt (6561) and the pressing block (6562) are provided at the upper and lower positions of each single fixed block (6563), and one set is provided on each side of the solid rod (6564) of the fixed block (6563), forming a symmetric distribution.

7. The highly efficient heat dissipation device of a magnetic drive pump according to claim 1, characterized in that: The auxiliary structure (2) is also provided with a locking body (21). The upper end of the locking body (21) is welded with a balance disk (22). A groove (23) is opened at the upper edge of the balance disk (22) for the bottom of the connecting frame (3) to be inserted. A limiting ring (24) is also provided at the center of the surface of the balance disk (22) to vertically position the bottom of the restraint rotating rod (25). The restraint rotating rod (25) is inserted into the center of the drive pump in parallel through the center of the limiting ring (24) and the center disk of the balance disk (22) to horizontally restrain the central rotating components thereof. The locking body (21) is set in a vertical orientation and is provided with external threads for detachable threaded connection with the center of the positioning block (1). The groove (23) at the edge of the balance disk (22) is circular in shape and matches the shape of the bottom of the connecting frame (3). The limiting ring (24) and the restraint rotating rod (25) cross each other to vertically set the restraint rotating rod (25).

8. The high-efficiency heat dissipation device of a magnetic drive pump according to claim 7, characterized in that: The restraint rotating rod (25) is also provided with an adapter slot (251). The adapter slot (251) is arranged in the spacing of the arc-shaped block (252) and is located outside the edge of the strengthening ring (253) and communicates with the inside of the drive pump. The inner wall of the strengthening ring (253) covers the edge of the rod body (254). An adsorption block (255) is arranged on the surface of the rod body (254) to overlap and adsorb with one end of the rotating component inside the drive pump. The adaptation slot (251) is formed by the edge spacing between two arc-shaped blocks (252). Then, the arc-shaped blocks (252) cover the edge of the reinforcement ring (253), and the inner wall of the reinforcement ring (253) covers the edge of the rod body (254). The adsorption block (255) is circular and parallel to the surface of the rod body (254).

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