CN215072002U - Negative-pressure motor heat dissipation system of high-speed magnetic suspension blower - Google Patents
Negative-pressure motor heat dissipation system of high-speed magnetic suspension blower Download PDFInfo
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- CN215072002U CN215072002U CN202121529432.3U CN202121529432U CN215072002U CN 215072002 U CN215072002 U CN 215072002U CN 202121529432 U CN202121529432 U CN 202121529432U CN 215072002 U CN215072002 U CN 215072002U
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Abstract
The utility model discloses a high-speed magnetic suspension air-blower negative pressure motor cooling system belongs to motor heat dissipation technical field. High-speed magnetic suspension air-blower negative pressure motor cooling system, including base, sound-proof housing, motor body, air-blower body, collector, sound-proof housing, motor body all install on the base, the air inlet at motor body is installed to the air-blower body, still includes: the flow channel flow guide cone is arranged at an air inlet of the blower body through a current collector; the mesh air inlet of the motor shell is arranged on two sides of the motor body close to the blower body; cooling tube, fixed connection be in motor body's motor mass flow exhaust port department, the utility model provides a current high-speed magnetic suspension air-blower cooling system structure comparatively complicated, the power consumption is high, poor stability's problem through quick detach subassembly's setting, can carry out the dismouting to the rose box fast, and it is convenient for the user provides, improves dismouting efficiency.
Description
Technical Field
The utility model relates to a motor heat dissipation technical field especially relates to high-speed magnetic suspension air-blower negative pressure motor cooling system.
Background
The cooling of magnetic bearings of a blower motor and the cooling of elements such as a high-speed motor and the like all need a large amount of air to take away heat, and the cooling mode of the magnetic suspension high-speed motor in the conventional high-speed magnetic suspension blower mainly comprises three modes of additionally arranging a secondary fan, an axial flow heat dissipation synchronous impeller and water cooling heat dissipation; the secondary fan is used for increasing the complexity of the design of an internal air flow channel of the high-speed motor, and the axial flow heat dissipation synchronous impeller is used for dissipating heat, so that the stability of the device can be increased, and a good heat dissipation effect can be achieved; when the axial flow heat dissipation synchronous impeller runs, the vibration frequency of the blades is also considered and calculated, and the blades are prevented from entering a resonance area, which increases the design difficulty; the external pump body circulating cooling water is required to be added for water-cooling heat dissipation, the water-cooling heat dissipation effect is good, the unstable factor of the whole system is greatly reduced, the power consumption is high, the whole cooling system needs to be insulated, meanwhile, a pressure test needs to be carried out, water leakage is prevented, and the system is scrapped once water leakage occurs.
The existing high-speed magnetic suspension blower cooling system is complex in structure, high in energy consumption, poor in stability, high in requirements on processing and mounting processes, greatly increases production cost, and is inconvenient for quickly disassembling and assembling filtering equipment.
Disclosure of Invention
The utility model aims at solving high-speed magnetic suspension air-blower cooling system structure comparatively complicated, the power consumption is high, poor stability, processing and installation technological requirement are high, greatly increased manufacturing cost, be not convenient for carry out the problem of quick dismouting to filtration equipment simultaneously, and the high-speed magnetic suspension air-blower negative pressure motor cooling system who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
high-speed magnetic suspension air-blower negative pressure motor cooling system, including base, sound-proof housing, motor body, air-blower body, collector, sound-proof housing, motor body all install on the base, the air inlet at motor body is installed to the air-blower body, still includes: the flow channel flow guide cone is arranged at an air inlet of the blower body through a current collector; the mesh air inlet of the motor shell is arranged on two sides of the motor body close to the blower body; the radiating pipe is fixedly connected to a motor flow collecting and exhausting port of the motor body, wherein one end, far away from the motor body, of the radiating pipe is in sealing connection with the flow channel flow guide cone; the exhaust pipe is fixedly connected to the blower body through a flange plate and used for exhausting gas; the rose box can dismantle through quick detach subassembly and connect and be in on the sound-proof housing, be used for right the runner water conservancy diversion awl carries out the air feed.
In order to facilitate quick assembly and disassembly of the filter box, the quick disassembly assembly preferably comprises a locking block, a locking pin, a connecting rod and a telescopic spring, the locking block is fixedly connected to two ends of the filter box, sliding grooves matched with the locking block are formed in the base and the sound insulation cover, the locking pin is respectively connected to the base and the sound insulation cover in a rotating mode through a torsional spring, a locking hole matched with the locking pin is formed in the locking block, the connecting rod is connected to the filter box in a sliding mode and is fixedly connected with the locking block, and one end, far away from the locking block, of the connecting rod is connected with the filter box through the telescopic spring.
In order to facilitate the acceleration of the flow rate of the air flow, further, one end of the filter box, which is close to the air outlet, is rotatably connected with an air supply impeller.
In order to prevent dust from entering the motor body, preferably, a vent is arranged on the sound-proof housing, and a filter screen is arranged on the vent.
In order to facilitate the stability of improvement cooling tube, it is further, fixedly connected with backup pad between base, the sound-proof housing, the cooling tube runs through in the backup pad.
In order to facilitate the convenience of a user to carry out quick disassembly and assembly on the blower body and the motor body, the blower body and the motor body are preferably detachably connected through threads.
Compared with the prior art, the utility model provides a high-speed magnetic suspension air-blower negative pressure motor cooling system possesses following beneficial effect:
1. this high-speed magnetic suspension air-blower negative pressure motor cooling system through the interpolation of rose box, motor mass flow gas vent, cooling tube, blast pipe, runner water conservancy diversion awl, motor casing mesh air inlet, has realized not needing extra power supply, has improved the operating efficiency of complete machine and has simplified the function of the design control of high-speed magnetic suspension air-blower negative pressure motor, has solved current high-speed magnetic suspension air-blower cooling system structure comparatively complicacy, and the power consumption is high, the poor stability's problem.
2. This high-speed magnetic suspension air-blower negative pressure motor cooling system through quick detach component's setting, can carry out the dismouting to the rose box fast, and it is convenient for the user to provide, improves dismouting efficiency.
Drawings
Fig. 1 is a schematic structural view of a negative pressure motor heat dissipation system of a high-speed magnetic suspension blower according to the present invention;
fig. 2 is a perspective view of the negative pressure motor heat dissipation system of the high-speed magnetic suspension blower of the present invention;
fig. 3 is a schematic structural view of the blower body, the exhaust pipe and the current collector in the high-speed magnetic suspension blower negative-pressure motor heat dissipation system provided by the utility model;
fig. 4 is a schematic structural view of a filter box, a quick release assembly and an air supply impeller in the high-speed magnetic suspension blower negative pressure motor heat dissipation system provided by the utility model;
fig. 5 is a schematic structural view of a portion a in fig. 1 of a high-speed magnetic suspension blower negative-pressure motor heat dissipation system according to the present invention;
fig. 6 is a schematic structural view of a portion B in fig. 1 of a negative-pressure motor heat dissipation system of a high-speed magnetic suspension blower according to the present invention;
fig. 7 is a schematic structural diagram of a portion C in fig. 3 of a negative-pressure motor heat dissipation system of a high-speed magnetic suspension blower according to the present invention.
In the figure: 1. a base; 2. a sound-proof housing; 3. a filter box; 4. a motor body; 5. a motor flow collecting exhaust port; 6. a blower body; 7. a radiating pipe; 8. an exhaust pipe; 9. an air supply impeller; 10. a flow channel diversion cone; 11. a current collector; 12. a mesh air inlet of the motor shell; 13. a filter screen; 14. a locking block; 15. a lock pin; 16. a connecting rod; 17. a tension spring; 18. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, high-speed magnetic suspension air-blower negative pressure motor cooling system, including base 1, sound-proof housing 2, motor body 4, air-blower body 6, current collector 11, sound-proof housing 2, motor body 4 all install on base 1, and air-blower body 6 installs the air inlet at motor body 4, still includes: the flow channel guide cone 10 is arranged at an air inlet of the air blower body 6 through a current collector 11; the motor shell mesh air inlet 12 is arranged at the two sides of the motor body 4 close to the blower body 6; the radiating pipe 7 is fixedly connected to the motor flow collecting and exhausting port 5 of the motor body 4, wherein one end, far away from the motor body 4, of the radiating pipe 7 is hermetically connected with the flow channel flow guide cone 10; the exhaust pipe 8 is fixedly connected to the blower body 6 through a flange plate and used for exhausting gas; the filter box 3 is detachably connected to the sound-proof housing 2 through a quick-release assembly and used for supplying air to the flow channel flow guide cone 10.
When the quick-release fan is used, a user firstly installs the filter box 3 at the air inlet end of the flow channel diversion cone 10 quickly through the quick-release component, then the exhaust pipe 8 is communicated with external exhaust equipment, when a main impeller in the fan body 6 runs, the air inlet of the fan body 6 forms a negative pressure area lower than the atmospheric pressure, the outlet of the fan body 6 is high-pressure air which is exhausted through the exhaust port, the air conveyed from the flow channel diversion cone 10 is filtered through the filter box 3, the air entering from the motor shell mesh air inlet 12 is filtered atmosphere, so that the heat dissipation channel inside the shell of the motor body 4 is communicated with the flow channel diversion cone 10 through the radiating pipe 7, the pressure of the motor shell mesh air inlet 12 is higher than that of the air inlet of the fan body 6, the air flow flows from the high-pressure area to the low-pressure area under the action of pressure difference, and simultaneously the heat of the motor of the fan body 6 and the motor body 4 can enter the flow channel diversion cone 10 along the radiating pipe 7, and then discharged from the exhaust pipe 8 of the blower body 6, thereby realizing the function of heat dissipation.
Example 2:
referring to fig. 1, 4 and 5, the high-speed magnetic suspension blower negative pressure motor heat dissipation system is substantially the same as that of embodiment 1, and further includes: the quick-release assembly comprises a locking block 14, a lock pin 15, a connecting rod 16 and a telescopic spring 17, wherein the locking block 14 is fixedly connected with two ends of the filter box 3, sliding grooves matched with the locking block 14 are formed in the base 1 and the sound-proof housing 2, the lock pin 15 is respectively and rotatably connected to the base 1 and the sound-proof housing 2 through the torsion spring, a lock hole matched with the lock pin 15 is formed in the locking block 14, the connecting rod 16 is slidably connected to the filter box 3 and is fixedly connected with the locking block 14, one end, far away from the locking block 14, of the connecting rod 16 is connected with the filter box 3 through the telescopic spring 17, when a user installs the filter box 3 on the sound-proof housing 2, the locking block 14 moves into the sliding grooves, the lock pin 15 is tightly attached to the locking block 14 under the action of the torsion spring, when the locking block 14 is completely inserted into the sliding grooves, the locking end of the lock pin 15 is embedded into the lock hole, so that the filter box 3 is installed, when the filter box 3 needs to be disassembled, at this moment, the user pushes down lockpin 15, and locking piece 14 moves forward under lockpin 15's effect, and when lockpin 15 left the lockhole, locking piece 14 got back to the normal position under expanding spring 17's effect, and the user can dismantle rose box 3 this moment, washs it, through quick detach subassembly's setting, can realize the quick assembly disassembly to rose box 3, and it is convenient for the user provides, improves dismouting efficiency.
Example 3:
referring to fig. 4, the high-speed magnetic levitation blower negative pressure motor heat dissipation system is substantially the same as that of embodiment 1, and further includes: one end of the filter box 3 close to the air outlet is rotatably connected with an air supply impeller 9, and through the arrangement of the air supply impeller 9, when air flow enters the flow channel flow guide cone 10 through the filter box 3, the air flow can drive the air supply impeller 9 to rotate, so that the flow speed of the air flow is accelerated, and the heat dissipation effect is improved.
Example 4:
referring to fig. 1-2, the high-speed magnetic levitation blower negative pressure motor heat dissipation system is substantially the same as that of embodiment 1, and further includes: be equipped with the vent on the sound-proof housing 2, be equipped with filter screen 13 on the vent, through filter screen 13's setting, can filter the air that enters into in the sound-proof housing 2, prevent that the dust from entering into motor body 4 through motor housing mesh air inlet 12 in, influence motor body 4's life.
Example 5:
referring to fig. 1, a negative-pressure motor heat dissipation system of a high-speed magnetic suspension blower is substantially the same as that of embodiment 1, and further includes: fixedly connected with backup pad 18 between base 1, sound-proof housing 2, cooling tube 7 run through in backup pad 18, through the setting of backup pad 18, can play fixed effect to cooling tube 7, improves cooling tube 7's stability.
Example 6:
referring to fig. 7, the high-speed magnetic levitation blower negative pressure motor heat dissipation system is substantially the same as that of embodiment 1, and further includes: can dismantle through the screw thread between air-blower body 6 and the motor body 4 and be connected, through making threaded connection between air-blower body 6 and the motor body 4, the person of facilitating the use carries out quick dismouting to air-blower body 6 and motor body 4, improves work efficiency.
The utility model discloses a rose box 3, motor mass flow gas vent 5, cooling tube 7, blast pipe 8, runner water conservancy diversion awl 10, the interpolation of motor housing mesh air inlet 12, realized not needing extra power supply, the function of the design control of the operation efficiency of complete machine and simplification high-speed magnetic suspension air-blower negative pressure motor has been improved, it is comparatively complicated to have solved current high-speed magnetic suspension air-blower cooling system structure, the power consumption is high, poor stability's problem, setting through quick detach subassembly, can carry out the dismouting to rose box 3 fast, it is convenient for the user to provide, improve dismouting efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. High-speed magnetic suspension air-blower negative pressure motor cooling system, including base (1), sound-proof housing (2), motor body (4), air-blower body (6), current collector (11), sound-proof housing (2), motor body (4) are all installed on base (1), the air inlet at motor body (4) is installed in air-blower body (6), its characterized in that still includes:
the flow channel guide cone (10) is arranged at an air inlet of the air blower body (6) through a current collector (11);
the motor shell mesh air inlet (12) is arranged on two sides of the motor body (4) close to the blower body (6);
a radiating pipe (7) fixedly connected with a motor flow collecting exhaust port (5) of the motor body (4),
one end of the radiating pipe (7) far away from the motor body (4) is hermetically connected with the flow channel flow guide cone (10);
the exhaust pipe (8) is fixedly connected to the blower body (6) through a flange plate and used for exhausting gas;
the filter box (3) is detachably connected to the sound-proof housing (2) through a quick-release assembly and used for supplying air to the flow channel flow guide cone (10).
2. The negative-pressure motor heat dissipation system of the high-speed magnetic suspension blower as claimed in claim 1, wherein the quick-release assembly comprises a lock block (14), a lock pin (15), a connecting rod (16) and a telescopic spring (17), the lock block (14) is fixedly connected to two ends of the filter box (3), sliding grooves matched with the lock block (14) are formed in the base (1) and the sound-proof housing (2), the lock pin (15) is rotatably connected to the base (1) and the sound-proof housing (2) through torsion springs respectively, a lock hole matched with the lock pin (15) is formed in the lock block (14), the connecting rod (16) is slidably connected to the filter box (3) and is fixedly connected with the lock block (14), and one end, far away from the lock block (14), of the connecting rod (16) is connected with the filter box (3) through the telescopic spring (17).
3. The high-speed magnetic suspension blower negative-pressure motor heat dissipation system as recited in claim 2, wherein an air supply impeller (9) is rotatably connected to one end of the filter box (3) near the air outlet.
4. The negative-pressure motor heat dissipation system of the high-speed magnetic suspension blower as recited in claim 1, wherein a ventilation opening is formed in the sound-proof housing (2), and a filter screen (13) is arranged on the ventilation opening.
5. The high-speed magnetic suspension blower negative pressure motor heat dissipation system as claimed in claim 4, wherein a support plate (18) is fixedly connected between the base (1) and the sound-proof housing (2), and the heat dissipation pipe (7) penetrates through the support plate (18).
6. The high-speed magnetic suspension blower negative pressure motor heat dissipation system as recited in claim 1, wherein the blower body (6) is detachably connected with the motor body (4) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529432.3U CN215072002U (en) | 2021-07-07 | 2021-07-07 | Negative-pressure motor heat dissipation system of high-speed magnetic suspension blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529432.3U CN215072002U (en) | 2021-07-07 | 2021-07-07 | Negative-pressure motor heat dissipation system of high-speed magnetic suspension blower |
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| Publication Number | Publication Date |
|---|---|
| CN215072002U true CN215072002U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121529432.3U Active CN215072002U (en) | 2021-07-07 | 2021-07-07 | Negative-pressure motor heat dissipation system of high-speed magnetic suspension blower |
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| Country | Link |
|---|---|
| CN (1) | CN215072002U (en) |
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2021
- 2021-07-07 CN CN202121529432.3U patent/CN215072002U/en active Active
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