CN215333493U - High-temperature plug-in fan with water-cooling bearing box - Google Patents
High-temperature plug-in fan with water-cooling bearing box Download PDFInfo
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- CN215333493U CN215333493U CN202120319163.1U CN202120319163U CN215333493U CN 215333493 U CN215333493 U CN 215333493U CN 202120319163 U CN202120319163 U CN 202120319163U CN 215333493 U CN215333493 U CN 215333493U
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- 238000001816 cooling Methods 0.000 title claims abstract description 52
- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 3
- 230000020169 heat generation Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of plug-in fans, in particular to a high-temperature plug-in fan provided with a water-cooling bearing box, which comprises a plug-in fan base, wherein the right side of the end surface of the plug-in fan base is connected with a motor base, the utility model conducts heat which cannot be taken out by water-cooling heat dissipation in time inside the bearing box outwards through a set heat dissipation fin to ensure the whole heat dissipation effect of the bearing box, accelerates the heat exchange on the heat dissipation fin through a set heat dissipation fan to further improve the heat dissipation effect of the heat dissipation fin, thereby solving the problems that the existing plug-in fan can only carry out independent heat dissipation through the water-cooling bearing box, cannot provide a further more effective heat dissipation mode when the water-cooling heat dissipation power cannot keep up with the heat generation, leads to unsatisfactory heat dissipation effect and further ensures the safe operation of the plug-in fan, the phase change enhances the service life of the plug-in fan and improves the practicability of the plug-in fan.
Description
Technical Field
The utility model relates to the technical field of plug-in fans, in particular to a high-temperature plug-in fan with a water-cooling bearing box.
Background
The centrifugal fan is used for conveying gas, and generally comprises a motor, a transmission shaft, a bearing, a volute casing and an impeller, wherein an inserted fan is widely applied to high-temperature gas conveying systems such as an oven, a dryer, an industrial furnace and the like, has the characteristics of high efficiency, high pressure, low noise and the like, is suitable for working in an environment of 350 ℃ at 250 ℃, and if the inserted fan needs to work for a long time in a high-temperature environment of 500 ℃ at 400 ℃, the high-temperature gas in the system can increase the temperature of the motor and the bearing to cause the burning of the coil and the bearing, the bearing needs to be radiated by a water-cooled bearing box to ensure the normal use of the fan.
There is therefore a need for a high temperature plug-in fan with a water cooled bearing housing that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature plug-in fan with a water-cooled bearing box to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a high-temperature plug-in fan with a water-cooling bearing box comprises a plug-in fan base, wherein the right side of the end face of the plug-in fan base is connected with a motor base, the end face of the motor base is provided with a transmission motor, the end face of the plug-in fan base is provided with a shaft coupling positioned on the right side of the motor base, the end face of the plug-in fan base is provided with a water-cooling bearing cavity positioned on the right side of the shaft coupling, the right side of the front side of the water-cooling bearing cavity is connected with a water inlet pipe, the left side of the front side of the water-cooling bearing cavity is provided with a water outlet pipe corresponding to the water inlet pipe, the end face of the water-cooling bearing cavity is provided with a heat dissipation fin, the center of the end face of the heat dissipation fin is provided with a heat dissipation fan, the end face of the heat dissipation cavity of the fan is provided with a dust screen, the end face of the heat dissipation cavity of the fan is connected with a protective screen positioned above the dust screen, the right side center department in water-cooling bearing chamber is connected with the inlet air chamber, the inside in inlet air chamber and with the corresponding circulating fan that is equipped with in water-cooling bearing chamber, the right side wall in water-cooling bearing chamber is equipped with temperature sensor and be close to the front in water-cooling bearing chamber.
Preferably, the transmission motor and the fan heat dissipation cavity are electrically connected through a wire and a power supply.
Preferably, the temperature sensor is electrically connected with the fan heat dissipation cavity through a lead.
Preferably, the water inlet pipe and the water outlet pipe are both connected with the circulating water pump through water conveying pipes.
Preferably, the shaft coupling is connected for rotating through the connected mode between pivot and the driving motor, the water-cooling bearing chamber is connected for rotating through the connected mode between pivot and the shaft coupling, circulating fan is connected for rotating through the connected mode between pivot and the water-cooling bearing chamber.
Preferably, the radiating fins are provided with a plurality of radiating fins which are uniformly distributed on the end surface of the water-cooling bearing cavity.
Preferably, the circulating fan is connected with the air inlet cavity in a rotating mode through a bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat which cannot be timely brought out by water-cooling heat dissipation in the bearing box is conducted outwards through the arranged heat dissipation fins, the integral heat dissipation effect of the bearing box is ensured, the heat exchange on the heat dissipation fins is accelerated through the arranged heat dissipation fan, and the heat dissipation effect of the heat dissipation fins is further improved, so that the problems that the existing plug-in fan can only perform independent heat dissipation through the water-cooling bearing box, when the water-cooling heat dissipation power cannot keep up with the heat generation, a further more effective heat dissipation mode cannot be provided, the heat dissipation effect is not ideal are solved, the safe operation of the plug-in fan is further ensured, the service life of the plug-in fan is enhanced in a phase-changing manner, and the practicability of the plug-in fan is improved.
2. According to the utility model, the temperature sensor is arranged to sense the change of the peripheral temperature of the bearing box in time, the cooling fan is started when the temperature is too high, and the operation of the cooling fan is stopped when the temperature is proper, so that the problem that the cooling fan is more power-consuming when used for a long time is solved, the energy consumption is further saved, and the practicability of the plug-in fan is further improved.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an exploded view of the heat dissipation chamber of the fan of the present invention;
FIG. 3 is an enlarged view of a portion A of the present invention.
In the figure: 1. a plug-in fan base; 2. a motor base; 3. a drive motor; 4. a coupling; 5. water-cooling the bearing cavity; 6. a water inlet pipe; 7. a water outlet pipe; 8. a heat dissipating fin; 9. a fan heat dissipation cavity; 10. a heat radiation fan; 11. a dust screen; 12. a protective net; 13. an air inlet cavity; 14. a circulation fan; 15. a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a high-temperature plug-in fan provided with a water-cooling bearing box comprises a plug-in fan base 1, a motor base 2 is connected to the right side of the end face of the plug-in fan base 1, a transmission motor 3 is arranged on the end face of the motor base 2, a coupler 4 is arranged on the end face of the plug-in fan base 1 and on the right side of the coupler 4, a water-cooling bearing cavity 5 is arranged on the end face of the plug-in fan base 1 and on the right side of the coupler 4, a water inlet pipe 6 is connected to the right side of the front of the water-cooling bearing cavity 5, a water outlet pipe 7 is arranged on the left side of the front of the water-cooling bearing cavity 5 and corresponding to the water inlet pipe 6, a heat radiation fin 8 is arranged on the end face of the water-cooling bearing cavity 5, a fan heat radiation cavity 9 is arranged at the center of the end face of the heat radiation fin 8, a heat radiation fan 10 is arranged inside the fan heat radiation cavity 9, a dust screen 11 is arranged on the end face of the fan heat radiation cavity 9, and a protective screen 12 is connected above the dust screen 11, an air inlet cavity 13 is connected to the right center of the water-cooled bearing cavity 5, a circulating fan 14 is arranged inside the air inlet cavity 13 and corresponding to the water-cooled bearing cavity 5, and a temperature sensor 15 is arranged on the right side wall of the water-cooled bearing cavity 5 and close to the front of the water-cooled bearing cavity 5.
The working process of the utility model is as follows: when in use, the transmission motor 3 is started under the action that the transmission motor 3 and the fan heat dissipation cavity 10 are both electrically connected through the connecting mode between the lead and the power supply, the coupling 4 is rotationally connected with the transmission motor 3 through the rotating shaft, the water-cooling bearing cavity 5 is rotationally connected with the coupling 4 through the rotating shaft, the circulating fan 10 drives the circulating fan 14 to work under the action that the circulating fan is rotationally connected with the water-cooling bearing cavity 5 through the rotating shaft, the internal liquid of the water-cooling bearing cavity 5 flows under the action that the water inlet pipe 6 and the water outlet pipe 7 are both connected with the circulating water pump through the water pipe, the heat in the water-cooling bearing cavity 5 is taken out, under the action that the temperature sensor 15 is electrically connected with the fan heat dissipation cavity 10 through the lead, the heat dissipation fan 10 is started when the temperature sensor 15 senses that the temperature of the water-cooling bearing cavity 5 is abnormal, the heat dissipation efficiency of the heat dissipation fins 8 is enhanced, the heat dissipation effect of the water-cooling bearing cavity 5 is further enhanced, as shown in fig. 1, the heat dissipation fins 8 are arranged to conduct heat which cannot be brought out by the water-cooling heat dissipation in time in the bearing box outwards, the overall heat dissipation effect of the bearing box is ensured, the heat exchange on the heat dissipation fins 8 is accelerated through the arranged heat dissipation fan 10, the heat dissipation effect of the heat dissipation fins 8 is further improved, the problem that the heat dissipation effect is not ideal due to the fact that the existing plug-in fan only conducts independent heat dissipation through the water-cooling bearing box, when the water-cooling heat dissipation power cannot keep up with the heat generation, the further more effective heat dissipation mode cannot be provided is solved, the safe operation of the plug-in fan is further ensured, the service life of the plug-in fan is enhanced, the practicability of the plug-in fan is improved, and through the arranged temperature sensor 15, the change of the peripheral temperature of the bearing box is sensed in time, the radiating fan 10 is started when the temperature is too high, and the operation of the radiating fan is stopped when the temperature is proper, so that the problem that the radiating fan consumes electricity for a long time is solved, the energy consumption is saved, and the practicability of the plug-in fan is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be furnished with bayonet fan of high temperature of water-cooling bearing box, includes bayonet fan base (1), its characterized in that: the right side of bayonet fan base (1) terminal surface is connected with motor base (2), the terminal surface of motor base (2) is equipped with driving motor (3), the terminal surface of bayonet fan base (1) is equipped with shaft coupling (4) and the right side that is located motor base (2), the terminal surface of bayonet fan base (1) is equipped with water-cooling bearing chamber (5) and the right side that is located shaft coupling (4), the positive right side of water-cooling bearing chamber (5) is connected with oral siphon (6), the positive left side of water-cooling bearing chamber (5) is equipped with outlet pipe (7) with oral siphon (6) correspondence, the terminal surface of water-cooling bearing chamber (5) is equipped with radiating fin (8), the center department of radiating fin (8) terminal surface is equipped with fan heat dissipation chamber (9), the inside in fan heat dissipation chamber (9) is equipped with radiator fan (10), the terminal surface in fan heat dissipation chamber (9) is equipped with dust screen (11), the terminal surface in fan heat dissipation chamber (9) is connected with protection network (12) and the top that is located dust screen (11), the right side center department of water-cooling bearing chamber (5) is connected with into wind chamber (13), the inside in income wind chamber (13) and with water-cooling bearing chamber (5) corresponding circulating fan (14) that is equipped with, the right side wall in water-cooling bearing chamber (5) is equipped with temperature sensor (15) and the front that is close to water-cooling bearing chamber (5).
2. The high-temperature plug-in fan with the water-cooled bearing box as claimed in claim 1, wherein: the transmission motor (3) and the fan heat dissipation cavity (9) are electrically connected through a wire and a power supply.
3. The high-temperature plug-in fan with the water-cooled bearing box as claimed in claim 1, wherein: the temperature sensor (15) is electrically connected with the fan heat dissipation cavity (9) through a lead.
4. The high-temperature plug-in fan with the water-cooled bearing box as claimed in claim 1, wherein: the water inlet pipe (6) and the water outlet pipe (7) are both connected with a circulating water pump through water conveying pipes.
5. The high-temperature plug-in fan with the water-cooled bearing box as claimed in claim 1, wherein: the shaft coupling (4) is connected for rotating through the connected mode between pivot and drive motor (3), water-cooling bearing chamber (5) is connected for rotating through the connected mode between pivot and shaft coupling (4), circulating fan (14) is connected for rotating through the connected mode between pivot and water-cooling bearing chamber (5).
6. The high-temperature plug-in fan with the water-cooled bearing box as claimed in claim 1, wherein: the radiating fins (8) are arranged on the end face of the water-cooling bearing cavity (5) and are uniformly distributed on the end face.
7. The high-temperature plug-in fan with the water-cooled bearing box as claimed in claim 1, wherein: the circulating fan (14) is in rotary connection with the air inlet cavity (13) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120319163.1U CN215333493U (en) | 2021-02-04 | 2021-02-04 | High-temperature plug-in fan with water-cooling bearing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120319163.1U CN215333493U (en) | 2021-02-04 | 2021-02-04 | High-temperature plug-in fan with water-cooling bearing box |
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| Publication Number | Publication Date |
|---|---|
| CN215333493U true CN215333493U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120319163.1U Active CN215333493U (en) | 2021-02-04 | 2021-02-04 | High-temperature plug-in fan with water-cooling bearing box |
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| Country | Link |
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| CN (1) | CN215333493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321020A (en) * | 2022-03-11 | 2022-04-12 | 新乡西玛鼓风机股份有限公司 | High-temperature-resistant fan |
-
2021
- 2021-02-04 CN CN202120319163.1U patent/CN215333493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321020A (en) * | 2022-03-11 | 2022-04-12 | 新乡西玛鼓风机股份有限公司 | High-temperature-resistant fan |
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