CN213235473U - Magnetic pump with good heat conduction effect - Google Patents
Magnetic pump with good heat conduction effect Download PDFInfo
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- CN213235473U CN213235473U CN202022030975.2U CN202022030975U CN213235473U CN 213235473 U CN213235473 U CN 213235473U CN 202022030975 U CN202022030975 U CN 202022030975U CN 213235473 U CN213235473 U CN 213235473U
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- wire mesh
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Abstract
The utility model discloses a magnetic drive pump that heat conduction effect is good, include: a magnetic pump main body and a cooling device; the magnetic pump main body comprises a motor, a magnetic cylinder and a pump body; the motor and the pump body are respectively arranged at two ends of the magnetic cylinder; a cooling tool supporting frame is arranged below the motor, and the cooling tool is arranged in the cooling tool supporting frame; the cooling tool comprises a cooling motor and a cooling fan; the cooling fan comprises a fixing sleeve and a plurality of blades arranged in the circumferential direction of the fixing sleeve, disturbance plates are arranged on the blades and are perpendicular to the blades, and the fixing sleeve is arranged on a driving shaft of the cooling motor. The cooling fan that adopts is less in noise, sets up on the blade for blade vertically disturbance board, and the disturbance board can carry out the water conservancy diversion, reduces the vortex to generating the side direction air current in order to improve gas distribution, reduce the windage, the frictional noise between gas and the blade reduces, and noise reduction effect is good.
Description
Technical Field
The utility model relates to a magnetic drive pump field, concretely relates to magnetic drive pump that heat conduction effect is good.
Background
The magnetic pump is a centrifugal pump in which an outer magnetic rotor drives an inner magnetic rotor and a pump shaft to rotate by magnetic force to drive a shaft end impeller to rotate, and the static seal replaces the dynamic seal in an inner and outer magnetic non-contact torque transmission mode, so that the technical purpose of non-leakage pumping is achieved.
At present, the magnetic pump on the market is not high in heat conduction efficiency after being used for a period of time, so that the service life of the magnetic pump is not long.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a magnetic drive pump that heat conduction effect is good.
In order to solve the technical problem, the utility model provides a magnetic drive pump that heat conduction effect is good, include: a magnetic pump main body and a cooling device; the magnetic pump main body comprises a motor, a magnetic cylinder and a pump body; the motor and the pump body are respectively arranged at two ends of the magnetic cylinder; a cooling tool supporting frame is arranged below the motor, and the cooling tool is arranged in the cooling tool supporting frame;
the cooling tool comprises a cooling motor and a cooling fan; the cooling fan comprises a fixing sleeve and a plurality of blades arranged in the circumferential direction of the fixing sleeve, disturbance plates are arranged on the blades and are perpendicular to the blades, and the fixing sleeve is arranged on a driving shaft of the cooling motor.
The utility model has the advantages that:
through motor machine below sets up cooling motor and cooling fan, like this, magnetic drive pump heat conduction effect is better, and the cooling speed is fast. In addition, the adopted cooling fan has low noise, the turbulence plates vertical to the blades are arranged on the blades, and the turbulence plates can guide and reduce turbulence for gas, so that lateral airflow is generated to improve gas distribution and reduce wind resistance, friction noise between the gas and the blades is reduced, and the noise reduction effect is good.
In one embodiment, the vertical projection area of the disturbance plate is less than 0.2 times of the vertical projection area of the blade, and the vertical projection area of the disturbance plate is greater than 0.02 times of the vertical projection area of the blade.
In one embodiment, the length of the longest two ends of the disturbing plate is not more than 0.25 times of the length of the longest two ends of the blade, and the length of the longest two ends of the disturbing plate is not less than 0.1 times of the length of the longest two ends of the blade.
In one embodiment, the cooling device supporting frame comprises a connecting rod, a supporting frame, a supporting plate body and a fixed bottom plate; one end of the connecting rod is fixed below the motor, and one end of the connecting rod is fixed on the supporting frame; one end of the supporting plate body is fixed on the supporting frame, and the other end of the supporting plate body is fixed on the fixed bottom plate.
In one embodiment, the number of the connecting rods is 4, the length of 4 connecting rods is the same, the 4 connecting rods are distributed in a matrix manner, the 4 connecting rods are distributed at four corners below the motor, and the connecting rods are provided with heat conducting through grooves.
In one embodiment, a cooling motor mounting groove is formed in the fixing base plate, the cooling motor is perpendicular to the fixing base plate, the cooling motor is mounted in the cooling motor mounting groove, and the depth of the cooling motor mounting groove is between one third and one half of the height of the cooling motor.
In one embodiment, the fixed bottom plate is provided with a first mounting through hole and a second mounting through hole; the diameter of the first mounting through hole is the same as that of the second mounting through hole; the first mounting through holes and the second mounting through holes are symmetrically distributed about the cooling motor.
In one embodiment, the support plate comprises a support plate front plate, a support plate left plate, a support plate rear plate and a support plate right plate; the supporting plate front plate, the supporting plate left plate, the supporting plate rear plate and the supporting plate right plate are sequentially connected end to form a circle; the supporting plate body front plate, the supporting plate body left plate, the supporting plate body rear plate and the supporting plate body are all provided with heat-conducting waist-shaped grooves.
In one embodiment, a sliding slot is arranged in the supporting frame; the number of the sliding slots is two and the sliding slots are parallel to each other; and a metal wire mesh frame is arranged in the sliding slot in a sliding manner, and a metal wire mesh is arranged in the metal wire mesh frame.
In one embodiment, the wire mesh frame comprises a wire mesh front frame strip, a wire mesh left frame strip, a wire mesh rear frame strip and a wire mesh right frame strip; the front metal wire mesh frame strip, the left metal wire mesh frame strip, the rear metal wire mesh frame strip and the right metal wire mesh frame strip are sequentially connected end to form a circle; the lengths of the front metal wire mesh frame strip, the left metal wire mesh frame strip, the rear metal wire mesh frame strip and the right metal wire mesh frame strip are the same.
Drawings
Fig. 1 is a front view of the magnetic pump with good heat conduction effect.
Fig. 2 is a partial side view of the magnetic pump with good heat conduction effect.
Fig. 3 is a schematic structural view of the cooling fan in the magnetic pump with good heat conduction effect.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 to 3, a magnetic pump with good heat conduction effect includes: a magnetic pump main body and a cooling device; the magnetic pump main body includes a motor 100, a cylinder 200, and a pump body 300.
The motor and the pump body are respectively arranged at two ends of the magnetic cylinder.
A cooling device supporting frame 400 is arranged below the motor. Specifically, the cooling device supporting frame comprises a connecting rod 410, a supporting frame 420, a supporting plate 430 and a fixing bottom plate 440; one end of the connecting rod is fixed below the motor, and one end of the connecting rod is fixed on the supporting frame; one end of the supporting plate body is fixed on the supporting frame, and the other end of the supporting plate body is fixed on the fixed bottom plate.
For convenience of installation, a first installation through hole 441 and a second installation through hole 442 are formed in the fixed bottom plate; the diameter of the first mounting through hole is the same as that of the second mounting through hole; the first mounting through holes and the second mounting through holes are symmetrically distributed about the cooling motor.
The quantity of connecting rod is 4, and 4 the length of connecting rod is the same, 4 the connecting rod matrix distribution, 4 the connecting rod distributes on four angles of motor below, set up heat conduction through groove 411 on the connecting rod. Through set up heat conduction through groove on the connecting rod, like this, connecting rod self makes things convenient for the heat conduction.
The supporting plate body comprises a supporting plate body front plate, a supporting plate body left plate, a supporting plate body rear plate and a supporting plate body right plate; the supporting plate front plate, the supporting plate left plate, the supporting plate rear plate and the supporting plate right plate are sequentially connected end to form a circle; the supporting plate front plate, the supporting plate left plate, the supporting plate rear plate and the supporting plate are all provided with heat-conducting waist-shaped grooves 431. Through each part setting heat conduction through groove on the supporting plate body, like this, supporting plate body self makes things convenient for the heat conduction.
In order to prevent some dust from falling onto the cooling device, a sliding slot 421 is arranged in the support frame; the number of the sliding slots is two and the sliding slots are parallel to each other; a wire mesh frame 422 is arranged in the sliding slot in a sliding manner, and a wire mesh 423 is arranged in the wire mesh frame.
Specifically, the wire mesh frame body comprises a wire mesh front frame strip, a wire mesh left frame strip, a wire mesh rear frame strip and a wire mesh right frame strip; the front metal wire mesh frame strip, the left metal wire mesh frame strip, the rear metal wire mesh frame strip and the right metal wire mesh frame strip are sequentially connected end to form a circle; the lengths of the front metal wire mesh frame strip, the left metal wire mesh frame strip, the rear metal wire mesh frame strip and the right metal wire mesh frame strip are the same.
The cooling device is arranged in the cooling device supporting frame. In particular, in order to better fix the cooling device. The fixed base plate is provided with a cooling motor mounting groove, the cooling motor is perpendicular to the fixed base plate, and the cooling motor is mounted in the cooling motor mounting groove. It can be understood that the depth of the cooling motor mounting groove has a certain reasonable range, and generally, the depth of the cooling motor mounting groove is between one third and one half of the height of the cooling motor.
The cooling device comprises a cooling motor 500 and a cooling fan 600. Through motor machine below sets up cooling motor and cooling fan, like this, magnetic drive pump heat conduction effect is better, and the cooling speed is fast.
The cooling fan includes fixed cover 610 and a plurality of blades 620 that fixed cover circumferential direction set up, all be equipped with disturbance board 630 on the blade, the disturbance board perpendicular to the blade, wherein, fixed cover is established in the drive shaft of cooling motor.
It will be appreciated that the area and size of the spoiler relative to the area and size of the blade need to be within a suitable range, and that too large and too small will not create lateral air flow to improve fluid distribution and reduce wind resistance.
Specifically, the vertical projection area of the disturbance plate is less than 0.2 times of the vertical projection area of the blade, and the vertical projection area of the disturbance plate is greater than 0.02 times of the vertical projection area of the blade. The length of the two longest ends of the disturbance plate is not more than 0.25 time of the length of the two longest ends of the blade, and the length of the two longest ends of the disturbance plate is not less than 0.1 time of the length of the two longest ends of the blade.
The blade is provided with the turbulence plate which is vertical to the blade, the turbulence plate can guide and reduce turbulence of gas, so that lateral airflow is generated to improve gas distribution and reduce wind resistance, friction noise between the gas and the blade is reduced, and noise of the adopted cooling fan is small.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. The utility model provides a magnetic drive pump that effect of heat conduction is good which is characterized in that includes: a magnetic pump main body and a cooling device; the magnetic pump main body comprises a motor, a magnetic cylinder and a pump body; the motor and the pump body are respectively arranged at two ends of the magnetic cylinder; a cooling tool supporting frame is arranged below the motor, and the cooling tool is arranged in the cooling tool supporting frame;
the cooling tool comprises a cooling motor and a cooling fan; the cooling fan comprises a fixing sleeve and a plurality of blades arranged in the circumferential direction of the fixing sleeve, disturbance plates are arranged on the blades and are perpendicular to the blades, and the fixing sleeve is arranged on a driving shaft of the cooling motor.
2. The thermally conductive magnetic pump as claimed in claim 1, wherein the vertically projected area of the disturbance plate is less than 0.2 times the vertically projected area of the vane, and the vertically projected area of the disturbance plate is greater than 0.02 times the vertically projected area of the vane.
3. The thermally conductive magnetic pump according to claim 1, wherein the longest ends of the disturbing plate have a length not more than 0.25 times the length of the longest ends of the vane, and the longest ends of the disturbing plate have a length not less than 0.1 times the length of the longest ends of the vane.
4. The magnetic pump with good heat conduction effect as claimed in claim 1, wherein the cooling tool supporting frame comprises a connecting rod, a supporting frame, a supporting plate body and a fixing bottom plate; one end of the connecting rod is fixed below the motor, and one end of the connecting rod is fixed on the supporting frame; one end of the supporting plate body is fixed on the supporting frame, and the other end of the supporting plate body is fixed on the fixed bottom plate.
5. The magnetic pump with good heat conduction effect as claimed in claim 4, wherein the number of the connecting rods is 4, the length of 4 connecting rods is the same, 4 connecting rods are distributed in a matrix, 4 connecting rods are distributed at four corners below the motor, and the connecting rods are provided with heat conduction through grooves.
6. The magnetic pump of claim 4, wherein the fixing base plate is provided with a cooling motor mounting groove, the cooling motor is perpendicular to the fixing base plate, the cooling motor is mounted in the cooling motor mounting groove, and the depth of the cooling motor mounting groove is between one third and one half of the height of the cooling motor.
7. The magnetic pump with good heat conduction effect as claimed in claim 4, wherein the fixing base plate is provided with a first mounting through hole and a second mounting through hole; the diameter of the first mounting through hole is the same as that of the second mounting through hole; the first mounting through holes and the second mounting through holes are symmetrically distributed about the cooling motor.
8. The magnetic pump of claim 4, wherein the support plate comprises a front plate, a left plate, a back plate and a right plate; the supporting plate front plate, the supporting plate left plate, the supporting plate rear plate and the supporting plate right plate are sequentially connected end to form a circle; the supporting plate body front plate, the supporting plate body left plate, the supporting plate body rear plate and the supporting plate body are all provided with heat-conducting waist-shaped grooves.
9. The magnetic pump of claim 4, wherein the supporting frame has a sliding slot; the number of the sliding slots is two and the sliding slots are parallel to each other; and a metal wire mesh frame is arranged in the sliding slot in a sliding manner, and a metal wire mesh is arranged in the metal wire mesh frame.
10. The magnetic pump with good heat conduction effect as claimed in claim 9, wherein the wire mesh frame body comprises a wire mesh front frame strip, a wire mesh left frame strip, a wire mesh rear frame strip and a wire mesh right frame strip; the front metal wire mesh frame strip, the left metal wire mesh frame strip, the rear metal wire mesh frame strip and the right metal wire mesh frame strip are sequentially connected end to form a circle; the lengths of the front metal wire mesh frame strip, the left metal wire mesh frame strip, the rear metal wire mesh frame strip and the right metal wire mesh frame strip are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030975.2U CN213235473U (en) | 2020-09-16 | 2020-09-16 | Magnetic pump with good heat conduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030975.2U CN213235473U (en) | 2020-09-16 | 2020-09-16 | Magnetic pump with good heat conduction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213235473U true CN213235473U (en) | 2021-05-18 |
Family
ID=75874011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022030975.2U Active CN213235473U (en) | 2020-09-16 | 2020-09-16 | Magnetic pump with good heat conduction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213235473U (en) |
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2020
- 2020-09-16 CN CN202022030975.2U patent/CN213235473U/en active Active
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