CN215566787U - Industrial ceiling fan capable of heating - Google Patents
Industrial ceiling fan capable of heating Download PDFInfo
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- CN215566787U CN215566787U CN202122080136.6U CN202122080136U CN215566787U CN 215566787 U CN215566787 U CN 215566787U CN 202122080136 U CN202122080136 U CN 202122080136U CN 215566787 U CN215566787 U CN 215566787U
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Abstract
The utility model discloses an industrial ceiling fan capable of being heated, which comprises a motor and a ceiling fan blade, wherein the motor comprises an upper end cover, a lower end cover, a rotor shell, a motor fixing shaft, a rotor iron core and a stator iron core; the output end of the motor fixing shaft is correspondingly provided with a hot air device, the hot air device comprises a hot air shell, a heat exchange fan motor and heat exchange fan blades, the hot air shell, the heat exchange fan motor and the heat exchange fan blades are fixed on the motor fixing shaft, the heat exchange fan blades are fixed on the heat exchange fan motor, and a plurality of exhaust pipes and heating elements are arranged on the hot air shell. After adopting above-mentioned structure, have simple structure reasonable, the radiating effect is good, long service life, energy utilization is high, cold and hot dual-purpose advantage such as.
Description
Technical Field
The utility model relates to the technical field of industrial ceiling fans, in particular to an industrial ceiling fan which can be used for ventilating and cooling in summer and heating in winter and can be heated.
Background
The industrial ceiling fan can effectively promote a large amount of air to move, generate ultra-large air quantity, enable the space to form a circulating airflow field, effectively regulate and control the air circulation of an industrial production workshop, has incomparable application advantages of large air quantity, stable wind power, comfort and softness, low noise, large air circulation area and the like compared with the existing small-sized ventilation equipment such as a high-speed fan, an axial flow fan and the like, and is widely applied to various industries such as large-scale industrial plants, storage logistics workshops, large-scale sports places and the like. However, the existing industrial ceiling fan has the following problems in the use process, namely, the existing industrial ceiling fan can only be used as ventilation cooling equipment, and has the problems of single use, short use time and low utilization rate. Secondly, because the industrial ceiling fan has low rotating speed, the heat energy generated by the stator is not easy to conduct out, the heat dissipation effect is poor, the temperature is overhigh, the energy utilization is low, the service life of the motor is seriously influenced, and the improvement is needed. Aiming at the problems, many manufacturers and acquaintances develop and develop the products, but no ideal products are seen.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide the industrial ceiling fan which has the advantages of simple and reasonable structure, good heat dissipation effect, long service life, high energy utilization rate and dual purposes of cold and heat and can be used for heating.
The utility model solves the technical scheme adopted by the technical problem, which comprises a motor and a ceiling fan blade fixedly connected to the motor, wherein the motor comprises an upper end cover, a lower end cover, a rotor shell, a motor fixing shaft, a rotor core and a stator core; the output end of the motor fixing shaft is correspondingly provided with a hot air device, the hot air device comprises a hot air shell, a heat exchange fan motor and heat exchange fan blades, the hot air shell, the heat exchange fan motor and the heat exchange fan blades are fixed on the motor fixing shaft, the heat exchange fan blades are fixed on the heat exchange fan motor, and a plurality of exhaust pipes and heating elements are arranged on the hot air shell.
In a further scheme of the utility model, an air inlet and an air outlet are correspondingly arranged on the upper end cover and the lower end cover, ventilation openings corresponding to the air inlet and the air outlet are arranged on the stator iron core, and the air inlet, the ventilation openings and the air outlet form a motor cooling air duct; the hot air shell is provided with an air suction opening corresponding to the air outlet, the air suction opening and the exhaust pipe form a motor waste heat air channel, and the heat exchange fan blade rotates to accelerate the air speed of the cooling air channel and the motor waste heat air channel.
In a further scheme of the utility model, the heating element is arranged in the exhaust pipe through a heat insulation layer.
In a further scheme of the utility model, a motor fixing shaft of the motor is a hollow shaft and is fixed with a fixing seat.
After adopting above-mentioned structure, compare with prior art and have following advantage and effect: firstly, in hot weather, the industrial ceiling fan is used as a cooling fan, the electric heating element does not work, the motor drives the blades of the ceiling fan to rotate to provide strong wind power, so that space air flows quickly for heat dissipation, the heat exchange fan blades rotate under the drive of the heat exchange fan motor, the heat of the motor is led out through the air inlet and is exhausted from the exhaust pipe, and cooling air is continuously supplemented by the air inlet, so that the purposes of cooling the motor and ventilating and cooling are achieved; secondly, the electric heating element starts to work in cold days, the industrial ceiling fan is used as a heating fan, the motor drives the blades of the ceiling fan to rotate so as to enable heat generated by the heating element to flow downwards and rapidly to heat the whole space uniformly, the heat exchange fan blades are driven by the motor of the heat exchange fan to rotate, the air suction inlet introduces the heat of the motor into the hot air device through the air outlet of the box, waste heat of the motor is utilized, the initial temperature of air inlet of the hot air device is improved, hot air is heated by the electric heating element and discharged from the exhaust pipe, and the air inlet continuously supplements cooling air, so that the heating purpose in winter is achieved, and the use function of the industrial ceiling fan is expanded. Thirdly, have simple structure, operation convenient to use, but both aeration cooling heating again can guarantee the cooling effect of motor, increase of service life, again can make full use of motor waste heat, improve electric energy utilization.
Drawings
Fig. 1 is a schematic view of the fitting structure of the present invention.
The heat-exchange fan comprises a ceiling fan blade 1, a rotor shell 2, a rotor core 3, a permanent magnet 4, a stator coil 5, a stator core 6, an upper end cover 7, a fixing seat 8, a motor fixing shaft 9, a bearing 10, an air inlet 11, a vent 12, an air outlet 13, a lower end cover 14, an exhaust pipe 15, a heat-insulating layer 16, a heating element 17, a heat-exchange fan blade 18, a hot air shell 19, a heat-exchange fan motor 20 and an air suction inlet 21.
Detailed Description
Fig. 1 shows a specific embodiment of an industrial ceiling fan capable of heating and warming, which includes a motor, and a ceiling fan blade 1 fixedly connected to the motor, wherein the motor includes upper and lower end covers 7, 14, a rotor housing 2, a motor fixing shaft 9, a rotor core 3, and a stator core 6, the upper and lower end covers 7, 14 are correspondingly fixed on the rotor housing 2, the motor fixing shaft 9 is rotatably disposed on the upper and lower end covers 7, 14 through a bearing 10, the rotor core 3 is fixed on the rotor housing 2 and is provided with a permanent magnet 4, the stator core 6 is fixed on the motor fixing shaft 9 and is provided with a stator coil 5 matched with the permanent magnet 4; the hot air device is correspondingly installed at the output end of the motor fixing shaft 9 and comprises a hot air shell 19 fixed on the motor fixing shaft 9, a heat exchange fan motor 20 and heat exchange fan blades 18, the heat exchange fan motor 20 is fixed on the hot air shell 19, the heat exchange fan blades 18 are fixed on the heat exchange fan motor 20, and a plurality of exhaust pipes 15 and heating elements 17 are arranged on the hot air shell 19. The heating element 17 is arranged in the exhaust duct 15 through a heat insulation layer 16.
In order to effectively cool the motor and fully utilize the waste heat, the upper end cover 7 and the lower end cover 14 are correspondingly provided with an air inlet 11 and an air outlet 13, the stator core 6 is provided with a ventilation opening 12 corresponding to the air inlet 11 and the air outlet 13, and the air inlet 11, the ventilation opening 12 and the air outlet 13 form a motor cooling air duct; the hot air shell 19 is provided with an air suction opening 21 corresponding to the air outlet 13, the air suction opening 21 and the exhaust pipe 15 form a motor waste heat air channel, and the heat exchange fan blade 18 rotates to accelerate the air speed of the cooling air channel and the motor waste heat air channel, so that the cooling and waste heat utilization effects of the motor are improved.
For the convenience of leading wires, a motor fixing shaft 9 of the motor is a hollow shaft, and for the convenience of installation, a fixing seat 8 is fixed on the fixing shaft 9.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical scope of the present invention.
Claims (4)
1. The utility model provides an industry ceiling fan of heatable heating, includes motor, fixed connection ceiling fan blade (1) on the motor, characterized by: the motor comprises upper and lower end covers (7, 14), a rotor shell (2), a motor fixing shaft (9), a rotor core (3) and a stator core (6), wherein the upper and lower end covers (7, 14) are correspondingly fixed on the rotor shell (2), the motor fixing shaft (9) is rotatably arranged on the upper and lower end covers (7, 14), the rotor core (3) is fixed on the rotor shell (2) and is provided with a permanent magnet (4), and the stator core (6) is fixed on the motor fixing shaft (9) and is provided with a stator coil (5) matched with the permanent magnet (4); the hot air device is correspondingly installed at the output end of the motor fixing shaft (9), the hot air device comprises a hot air shell (19) fixed on the motor fixing shaft (9), a heat exchange fan motor (20) and heat exchange fan blades (18), the heat exchange fan motor (20) is fixed on the hot air shell (19), the heat exchange fan blades (18) are fixed on the heat exchange fan motor (20), and a plurality of exhaust pipes (15) and heating elements (17) are arranged on the hot air shell (19).
2. The heatable industrial ceiling fan of claim 1, wherein: the upper end cover (7) and the lower end cover (14) are correspondingly provided with an air inlet (11) and an air outlet (13), the stator core (6) is provided with a ventilation opening (12) corresponding to the air inlet (11) and the air outlet (13), and the air inlet (11), the ventilation opening (12) and the air outlet (13) form a motor cooling air duct; an air suction opening (21) corresponding to the air outlet (13) is formed in the hot air shell (19), the air outlet (13), the air suction opening (21) and the exhaust pipe (15) form a motor waste heat air channel, and the heat exchange fan blade (18) rotates to accelerate the air speed of the cooling air channel and the motor waste heat air channel.
3. A heatable industrial ceiling fan as claimed in claim 1 or 2 wherein: the heating element (17) is arranged in the exhaust duct (15) through a heat insulation layer (16).
4. A heatable industrial ceiling fan according to claim 3 wherein: a motor fixing shaft (9) of the motor is a hollow shaft and is fixed with a fixing seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080136.6U CN215566787U (en) | 2021-08-31 | 2021-08-31 | Industrial ceiling fan capable of heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080136.6U CN215566787U (en) | 2021-08-31 | 2021-08-31 | Industrial ceiling fan capable of heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566787U true CN215566787U (en) | 2022-01-18 |
Family
ID=79844751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080136.6U Active CN215566787U (en) | 2021-08-31 | 2021-08-31 | Industrial ceiling fan capable of heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566787U (en) |
-
2021
- 2021-08-31 CN CN202122080136.6U patent/CN215566787U/en active Active
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