CN213088294U - Explosion-proof fan - Google Patents
Explosion-proof fan Download PDFInfo
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- CN213088294U CN213088294U CN202021811934.0U CN202021811934U CN213088294U CN 213088294 U CN213088294 U CN 213088294U CN 202021811934 U CN202021811934 U CN 202021811934U CN 213088294 U CN213088294 U CN 213088294U
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- explosion
- fixedly connected
- proof
- inner shell
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 6
- 241000446313 Lamella Species 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an explosion-proof fan, including insulating casing, dust crust, the waterproof inner shell of inside fixedly connected with heat conduction of insulating casing, the inside fixedly connected with intermediate lamella of the waterproof inner shell of heat conduction, fixedly connected with explosion-proof machine between the horizontal and the waterproof inner shell of heat conduction of intermediate lamella, explosion-proof machine's output fixedly connected with rotation axis, the rotation axis passes the intermediate lamella, fixedly connected with fan blade on the rotation axis, the water cavity of crossing has been seted up between insulating casing and the waterproof inner shell of heat conduction, insulating casing's upper end fixed mounting has the inlet tube. The utility model discloses a set up the water tank in dust cover's upper end, the lower extreme of water tank is provided with the inlet tube, and water cavity has been seted up to insulating housing's inside, and when explosion-proof fan's inside high temperature, accessible inlet tube pours into water into water cavity in, through the timely reduce temperature of water-cooling, the cooling is effectual, can prevent effectively that the fan is overheated.
Description
Technical Field
The utility model relates to a fan equipment technical field specifically is an explosion-proof fan.
Background
The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, the said blower includes the ventilator, blower, wind-driven generator, the gas compression and gas conveying machinery is a machinery which converts the rotatory mechanical energy into gas pressure energy and kinetic energy, and convey the gas out, the explosion-proof blower is suitable for conveying flammable and explosive noncorrosive gas, the ambient temperature must not exceed 60 degrees C, apply to the general factory, warehouse, office, house ventilate and exchange or strong heating installation heat dissipation extensively, also can have longer exhaust pipe to mount in series at intervals, in order to raise the pressure in the pipeline, can be regarded as the free fan to lift the electrical machinery;
the existing explosion-proof fan has the following defects: because the duty cycle of explosion-proof fan is all very long, when long-time operation, can make the casing surface of explosion-proof fan produce very high temperature, be unfavorable for explosion-proof fan's safe handling, in addition, when explosion-proof fan during operation, gaseous from the interior discharge of pipeline, explosion-proof fan takes place easily to rock and squints, and explosion-proof fan's shockproof effect is poor, takes place to damage because of rocking easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof fan to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof fan comprises an insulating outer shell and a dustproof outer shell, wherein a heat-conducting waterproof inner shell is fixedly connected inside the insulating outer shell, an intermediate plate is fixedly connected inside the heat-conducting waterproof inner shell, a mounting plate is fixedly connected on the transverse direction of the intermediate plate, an explosion-proof motor is fixedly connected on the mounting plate, a rotating shaft is fixedly connected at the output end of the explosion-proof motor, penetrates through the intermediate plate, is fixedly connected with fan blades, a water passing cavity is formed between the insulating outer shell and the heat-conducting waterproof inner shell, a water inlet pipe is fixedly mounted at the upper end of the insulating outer shell, a water tank is arranged above the dustproof outer shell, the water inlet pipe penetrates through the dustproof outer shell and is connected with the water tank, a fixed inner shell is fixedly connected inside the dustproof outer shell, a lower spring telescopic rod is arranged at the bottom, the utility model discloses a dustproof cover, including fixed inner shell, side spring telescopic link, insulating casing, outlet pipe, dustproof casing, the inside left and right sides of fixed inner shell is provided with side spring telescopic link, side spring telescopic link and insulating casing fixed connection, insulating casing's lower extreme intermediate position department fixed mounting has the outlet pipe, the outlet pipe passes dustproof casing and extends to dustproof casing's lower extreme, dustproof casing's lower extreme fixedly connected with supporting legs.
Preferably, the bottom of the supporting leg is provided with a rubber pad.
Preferably, a reinforcing rib ring is fixedly connected to the outer side of the tail end of the insulating shell.
Preferably, a water outlet valve is fixedly mounted on the water outlet pipe.
Preferably, the supporting legs are arranged on the left side and the right side of the bottom of the dustproof shell, and the supporting legs are arranged at even intervals.
Preferably, the heat-conducting waterproof inner shell is fixedly connected with a filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the water tank in the upper end of dust cover, the lower extreme of water tank is provided with the inlet tube, and the inside of insulating casing is seted up and is crossed water cavity, when the internal temperature of explosion-proof fan was too high, accessible inlet tube poured into water into and crossed water cavity, through the water-cooling in time reduce the temperature, the cooling is effectual, can prevent effectively that the fan from overheated;
2. the utility model discloses still be provided with fixed inner shell, lower spring telescopic link and side spring telescopic link simultaneously, lower spring telescopic link and side spring telescopic link can carry out the shock attenuation to the perpendicular and horizontal direction of explosion-proof fan, prevent to rock too big influence to explosion-proof fan operation, have simple structure, convenient to use, excellent in use effect's advantage.
Drawings
Fig. 1 is a schematic view of the overall structure of an explosion-proof fan of the present invention;
fig. 2 is a schematic structural diagram of the inside of an insulating housing of an explosion-proof fan according to the present invention;
fig. 3 is the utility model relates to an overall side structure schematic diagram of an explosion-proof fan.
In the figure: 1. a water inlet pipe; 2. a water outlet pipe; 3. an insulating housing; 4. a reinforcing rib ring; 5. a middle plate; 6. mounting a plate; 7. an explosion-proof motor; 8. a heat-conducting waterproof inner shell; 9. a filter screen; 10. a water passing cavity; 11. a rotating shaft; 12. a fan blade; 13. a water tank; 14. a dust-proof housing; 15. fixing the inner shell; 16. a lower spring telescopic rod; 17. a side spring telescopic rod; 18. supporting legs; 19. and (4) a water outlet valve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an explosion-proof fan comprises an insulating outer shell 3 and a dustproof outer shell 14, wherein a heat-conducting waterproof inner shell 8 is fixedly connected inside the insulating outer shell 3, an intermediate plate 5 is fixedly connected inside the heat-conducting waterproof inner shell 8, a mounting plate 6 is transversely and fixedly connected with the intermediate plate 5, an explosion-proof motor 7 is fixedly connected on the mounting plate 6, an output end of the explosion-proof motor 7 is fixedly connected with a rotating shaft 11, the rotating shaft 11 penetrates through the intermediate plate 5, fan blades 12 are fixedly connected on the rotating shaft 11, a water passing cavity 10 is formed between the insulating outer shell 3 and the heat-conducting waterproof inner shell 8, a water inlet pipe 1 is fixedly mounted at the upper end of the insulating outer shell 3, a water tank 13 is arranged above the dustproof outer shell 14, the water inlet pipe 1 penetrates through the dustproof outer shell 14 and is connected with the water tank 13, and, the bottom of fixed inner shell 15 is provided with down spring telescopic link 16, spring telescopic link 16 and insulating casing 3 fixed connection down, the inside left and right sides of fixed inner shell 15 is provided with side spring telescopic link 17, side spring telescopic link 17 and insulating casing 3 fixed connection, the lower extreme intermediate position department fixed mounting of insulating casing 3 has outlet pipe 2, outlet pipe 2 passes dirt proof housing 14 and extends to the lower extreme of dirt proof housing 14, the lower extreme fixedly connected with supporting legs 18 of dirt proof housing 14.
The bottom of supporting legs 18 is provided with the rubber pad, and the rubber pad of setting can play the cushioning effect to supporting legs 18, insulating casing 3's the terminal outside fixedly connected with strengthening rib circle 4, the strengthening rib circle 4 of setting can play the fixed effect of enhancement to insulating casing 3, fixed mounting has outlet valve 19 on outlet pipe 2, can control the play water through outlet valve 19 that sets up, supporting legs 18 set up in the bottom left and right sides of dust proof housing 14, just the interval that supporting legs 18 set up is even, the inside fixedly connected with filter screen 9 of heat conduction waterproof inner shell 8, the filter screen 9 of setting can filter the dust in the heat conduction waterproof inner shell 8.
The working principle is as follows: the utility model discloses a through set up water tank 13 in the upper end of dustproof housing 14, the lower extreme of water tank 13 is provided with inlet tube 1, the inside of insulating housing 3 is seted up and is crossed water cavity 10, when the internal temperature of explosion-proof fan is too high, when needing to cool down, can pour water into through inlet tube 1 into crossing water cavity 10, in time reduce the temperature through water-cooling, cooling effect is good, water after the use can open outlet valve 19, discharge through outlet pipe 2, can effectively prevent the fan overheated, still be provided with fixed inner shell 15 simultaneously, lower spring telescopic link 16 and side spring telescopic link 17 can be to the vertical and horizontal direction shock attenuation of explosion-proof fan, prevent to rock too big influence to explosion-proof fan operation, when using explosion-proof fan, start explosion-proof motor 7, explosion-proof motor 7 will drive fan blade 12 through rotation axis 11 and rotate, thereby achieving the function of gas delivery and having the advantages of simple structure, convenient use and good use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an explosion-proof fan, includes insulating casing (3), dust cover (14), its characterized in that: the water-proof heat-conducting water-proof heat-conducting shell is characterized in that a heat-conducting water-proof inner shell (8) is fixedly connected to the inside of the insulating outer shell (3), an intermediate plate (5) is fixedly connected to the inside of the heat-conducting water-proof inner shell (8), a mounting plate (6) is fixedly connected to the transverse direction of the intermediate plate (5), an explosion-proof motor (7) is fixedly connected to the mounting plate (6), a rotating shaft (11) is fixedly connected to the output end of the explosion-proof motor (7), the rotating shaft (11) penetrates through the intermediate plate (5), fan blades (12) are fixedly connected to the rotating shaft (11), a water passing cavity (10) is formed between the insulating outer shell (3) and the heat-conducting water-proof inner shell (8, the utility model discloses a dustproof cover, including dustproof cover (14), the inside fixedly connected with of dustproof cover (14) fixes inner shell (15), the bottom of fixed inner shell (15) is provided with down spring telescopic link (16), spring telescopic link (16) and insulating casing (3) fixed connection down, the inside left and right sides of fixed inner shell (15) is provided with side spring telescopic link (17), side spring telescopic link (17) and insulating casing (3) fixed connection, the lower extreme intermediate position department fixed mounting of insulating casing (3) has outlet pipe (2), outlet pipe (2) pass dustproof cover (14) and extend to the lower extreme of dustproof cover (14), the lower extreme fixedly connected with supporting legs (18) of dustproof cover (14).
2. The explosion-proof fan of claim 1, wherein: the bottom of the supporting leg (18) is provided with a rubber pad.
3. The explosion-proof fan of claim 1, wherein: and a reinforcing rib ring (4) is fixedly connected to the outer side of the tail end of the insulating shell (3).
4. The explosion-proof fan of claim 1, wherein: and a water outlet valve (19) is fixedly arranged on the water outlet pipe (2).
5. The explosion-proof fan of claim 1, wherein: the supporting legs (18) are arranged on the left side and the right side of the bottom of the dustproof shell (14), and the supporting legs (18) are arranged at even intervals.
6. The explosion-proof fan of claim 1, wherein: the heat-conducting waterproof inner shell (8) is fixedly connected with a filter screen (9) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811934.0U CN213088294U (en) | 2020-08-26 | 2020-08-26 | Explosion-proof fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811934.0U CN213088294U (en) | 2020-08-26 | 2020-08-26 | Explosion-proof fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213088294U true CN213088294U (en) | 2021-04-30 |
Family
ID=75632317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021811934.0U Active CN213088294U (en) | 2020-08-26 | 2020-08-26 | Explosion-proof fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213088294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069944A (en) * | 2021-10-18 | 2022-02-18 | 徐州统一电机有限公司 | Explosion-proof motor |
-
2020
- 2020-08-26 CN CN202021811934.0U patent/CN213088294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069944A (en) * | 2021-10-18 | 2022-02-18 | 徐州统一电机有限公司 | Explosion-proof motor |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: 842000, east of Chang'an Road and north of Tianshan jujube land in Shihua New Village Community, Dongcheng Street, Kuche City, Aksu Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Mingyou Noodle Industry Co.,Ltd. Address before: 300203 1-5-202, zhanjiangli, Binhai New Area, Tianjin Patentee before: Kelst (Tianjin) Technology Co.,Ltd. |