CN212055188U - Energy-saving explosion-proof fan - Google Patents
Energy-saving explosion-proof fan Download PDFInfo
- Publication number
- CN212055188U CN212055188U CN201922480733.0U CN201922480733U CN212055188U CN 212055188 U CN212055188 U CN 212055188U CN 201922480733 U CN201922480733 U CN 201922480733U CN 212055188 U CN212055188 U CN 212055188U
- Authority
- CN
- China
- Prior art keywords
- box body
- blade
- air inlet
- water
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Abstract
The utility model discloses an energy-conserving explosion-proof fan, including air inlet box and blade box, fan blade is installed to the inboard of blade box, the blast pipe is installed to the upper end of blade box, the air inlet box is connected to the one end of blade box, and the other end is connected with blade drive, the support frame is installed to blade box and blade drive's lower part, the upper end of blast pipe is connected with out the tuber pipe through the connecting piece. The energy-saving explosion-proof fan can be used in an oil smoke environment, not only can play a certain explosion-proof role through the cooling device inside the fan, but also can play a certain purifying effect on oil smoke through spraying the oil smoke.
Description
Technical Field
The utility model relates to a fan, specifically say an energy-conserving explosion-proof fan.
Background
The explosion-proof fan can play the functions of ventilation, smoke exhaust and pollution discharge. When the explosion-proof fan is used for exhausting indoor gas with paint or greasy dirt, the paint or the greasy dirt is adhered to the blades inside the fan and the motor, if the gas is not cleaned for a long time, the paint or the greasy dirt inside the fan is accumulated more and more thickly, and when the paint or the greasy dirt on the impeller collides and rubs with the paint or the greasy dirt inside the casing, the fire can be caused, so that a fire hazard is caused. When the paint or the oil stain in the common explosion-proof fan is cleaned, it takes time to open the cover, and the cleaning space after the cover is opened is smaller, so that the paint or the oil stain on the casing can not be cleaned completely. The ordinary explosion-proof fan can not detect the temperature condition of the paint or oil stain adhered to the ordinary explosion-proof fan and how to clean the ordinary explosion-proof fan, and can not automatically extinguish the fire source in time.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides an energy-conserving explosion-proof fan herein, this explosion-proof fan can play certain cooling effect when can be rotatory to inside blade through cooling down and spraying the suction gas, prevents because the high temperature produces the burning and fires, the emergence explosion etc. simultaneously the oil smoke sprays, can also play the effect of purification.
The utility model is realized in such a way, an energy-saving explosion-proof fan is constructed, which comprises an air inlet box body and a blade box body, wherein the inner side of the blade box body is provided with fan blades, the upper end of the blade box body is provided with an air supply pipe, one end of the blade box body is connected with the air inlet box body, and the other end is connected with a blade driving device;
the lower parts of the blade box body and the blade driving device are provided with supporting frames;
the upper end of the blast pipe is connected with an air outlet pipe through a connecting piece.
Furthermore, the section of the air outlet pipe is square and corresponds to the section of the air supply pipe.
Furthermore, the shape of the air outlet pipe is J-shaped.
Furthermore, a fixing column is further installed at the joint of the supporting frame and the blade driving device.
Furthermore, one end of the air inlet box body is connected with the blade box body, the other end of the air inlet box body is connected with the air guide cover, and a filter screen is further installed at the air inlet of the air guide cover.
Furthermore, a water inlet pipe is installed at one end of the air inlet box body, a water outlet is formed in the other end of the air inlet box body, and a water storage box, a water discharge pipe, a micro water pump, a placing plate, an evaporative wet curtain and a water guide plate are installed inside the air inlet box body;
the evaporative wet curtain is arranged at the connecting part of the wind scooper and the air inlet box body, the water storage box is arranged at the bottom end of the interior of the air inlet box body, the bottom of the evaporative wet curtain is connected with one end of a water guide plate, and the other end of the water guide plate is arranged in the water storage box;
one end of the water inlet pipe is arranged in the water storage tank, and the other end of the water inlet pipe extends to the outer end of the air inlet tank body;
the placing plate is arranged at the upper end of the inside of the air inlet box body and is positioned above the top of the evaporative wet curtain, the miniature water pump and the drain pipe are placed on the placing plate, one end of the drain pipe is placed inside the water storage box, and the other end of the drain pipe is arranged at the top of the evaporative wet curtain.
Furthermore, the drain pipe is arranged on the circumferential surface of the top part of the evaporative type wet curtain and is provided with a drain hole.
Furthermore, the shape of the water guide plate is trapezoidal, and baffles are further arranged at the left end and the right end of the water guide plate.
Furthermore, a plurality of vent holes are formed in the surface of the evaporative wet curtain, and a plurality of vertical drainage grooves are formed in the surface of the evaporative wet curtain.
The utility model discloses following beneficial effect has:
the utility model is simple in operation, convenient to use, through regularly to the inside purifying effect who trades water and guarantee the oil smoke of water storage box, the gas that is inhaled when using carries out first filtration through the filter screen earlier, and discharge impurity, then through the wet curtain of evaporation formula and the water contact on the wet curtain, realize purifying and cooling, at last through the rotatory discharge of blade.
The utility model discloses in, the direction of air outlet can be adjusted at will through the shape and the connected form of reasonable design tuber pipe and blast pipe.
The water storage tank and the water guide plate are reasonably designed, so that sprayed water can be recycled, and water resources are saved.
Through reasonable design evaporation type wet curtain, the oil smoke gas can be cooled and then discharged into the blade, and the explosion-proof effect is achieved.
The drain pipe of installation and the drainage channel of seting up on the wet curtain of evaporation formula through reasonable design evaporation formula wet curtain upper end can spray oil smoke gas, realize certain purifying effect, can also carry out antifouling to the blade.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a schematic structural view of the water deflector of the present invention;
fig. 6 is a schematic structural view of the evaporative wet curtain of the present invention;
in the figure: 1. a blade box body; 2. A support frame; 3. a blade drive device; 4. an air outlet pipe; 5. a connecting member; 6. an air supply pipe; 7. fixing a column; 8. an air inlet box body; 9. a filter screen; 10. a wind scooper; 11. a water outlet; 12. a fan blade; 13. a water storage tank; 14. a water inlet pipe; 15. a drain pipe; 16. a micro water pump; 17. placing the plate; 18. an evaporative wet curtain; 19. a water guide plate.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide an energy-conserving explosion-proof fan here, can implement according to following mode: an energy-saving explosion-proof fan comprises an air inlet box body 8 and a blade box body 1, wherein fan blades 12 are arranged on the inner side of the blade box body 1, an air supply pipe 6 is arranged at the upper end of the blade box body 1, one end of the blade box body 1 is connected with the air inlet box body 8, and the other end of the blade box body 1 is connected with a blade driving device 3;
the lower parts of the blade box body 1 and the blade driving device 3 are provided with a support frame 2;
the upper end of the blast pipe 6 is connected with an air outlet pipe 4 through a connecting piece 5.
In this embodiment, the cross section of the air outlet pipe 4 is square, and corresponds to the cross section of the air supply pipe 6.
In this embodiment, the outlet duct 4 is J-shaped.
In this embodiment, a fixing column 7 is further installed at the connection position of the supporting frame 2 and the blade driving device 3.
In this embodiment, one end of the intake box 8 is connected to the blade box 1, and the other end is connected to the wind scooper 10, and the air inlet of the wind scooper 10 is further installed with the filter screen 9.
In this embodiment, a water inlet pipe 14 is installed at one end of the air inlet box body 8, a water outlet 11 is opened at the other end, and a water storage tank 13, a water outlet pipe 15, a micro water pump 16, a placing plate 17, an evaporative wet curtain 18 and a water guide plate 19 are installed inside the air inlet box body 8;
the evaporative wet curtain 18 is arranged at the connecting part of the wind scooper 10 and the air inlet box body 8, the water storage tank 13 is arranged at the bottom end inside the air inlet box body 8, the bottom of the evaporative wet curtain 18 is connected with one end of a water guide plate 19, and the other end of the water guide plate 19 is arranged in the water storage tank 13;
one end of the water inlet pipe 14 is arranged in the water storage tank, and the other end of the water inlet pipe extends to the outer end of the air inlet tank body 8;
the placing plate 17 is installed at the upper end of the inside of the air inlet box body 8 and is located above the top of the evaporative wet curtain 18, the miniature water pump 16 and the drain pipe 15 are placed on the placing plate 17, one end of the drain pipe 15 is placed inside the water storage tank 13, and the other end of the drain pipe 15 is installed at the top of the evaporative wet curtain 18.
In this embodiment, the drain pipe 15 is installed on the circumferential surface of the top portion of the evaporative type wet curtain 18 and is provided with a drain hole.
In this embodiment, the water guide plate 19 is trapezoidal, and baffles are further installed at the left and right ends.
In this embodiment, the evaporative wet curtain 18 has a plurality of ventilation holes on the surface thereof, and the evaporative wet curtain 18 also has a plurality of vertical drainage grooves on the surface thereof.
Before the fan is used, the air outlet direction of the air outlet pipe 4 is adjusted in advance through the connecting piece 5, then the water outlet 11 of the water storage tank 13 is opened, the internal sewage is discharged, the water outlet 11 is closed, the water is prevented from being discharged into the water storage tank 13 through the water inlet pipe 14, and the water inlet pipe 14 is closed after the water reaches a certain position.
When the water storage box is used, the micro water pump 16 on the placing plate 17 is firstly turned on through the external control switch, the water pump 16 sucks water in the water storage box 13 to the top of the evaporative wet curtain 18 through the drain pipe 15, and water is discharged from the top of the evaporative wet curtain 18 and is sprayed down through the drain groove formed in the evaporative wet curtain 18 to the water guide plate 19 at the lower end, and finally flows back into the water storage box 13.
Then, the blade driving device 3 is started to drive the fan blades 12 to rotate, the external oil smoke air firstly passes through the filter screen 9 to block the tiny particles in the air, then reaches the evaporative type wet curtain 18 to be in contact with water, so that purification and cooling are realized, and finally reaches the positions of the blades 12 and is discharged through the air outlet pipe 4.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An energy-saving explosion-proof fan is characterized in that,
the fan blade type air conditioner comprises an air inlet box body (8) and a blade box body (1), wherein a fan blade (12) is installed on the inner side of the blade box body (1), an air supply pipe (6) is installed at the upper end of the blade box body (1), one end of the blade box body (1) is connected with the air inlet box body (8), and the other end of the blade box body is connected with a blade driving device (3);
the lower parts of the blade box body (1) and the blade driving device (3) are provided with a support frame (2);
the upper end of the blast pipe (6) is connected with an air outlet pipe (4) through a connecting piece (5);
one end of the air inlet box body (8) is connected with the blade box body (1), the other end of the air inlet box body is connected with an air guide cover (10), and a filter screen (9) is further installed at an air inlet of the air guide cover (10);
a water inlet pipe (14) is installed at one end of the air inlet box body (8), a water outlet (11) is formed in the other end of the air inlet box body, and a water storage tank (13), a water outlet pipe (15), a micro water pump (16), a placing plate (17), an evaporative wet curtain (18) and a water guide plate (19) are installed inside the air inlet box body (8);
the evaporative wet curtain (18) is arranged at the connecting part of the wind scooper (10) and the air inlet box body (8), the water storage tank (13) is arranged at the bottom end of the interior of the air inlet box body (8), the bottom of the evaporative wet curtain (18) is connected with one end of a water guide plate (19), and the other end of the water guide plate (19) is arranged in the water storage tank (13);
one end of the water inlet pipe (14) is arranged in the water storage tank, and the other end of the water inlet pipe extends to the outer end of the air inlet box body (8);
the placing plate (17) is arranged at the upper end of the inside of the air inlet box body (8) and is positioned above the top of the evaporative wet curtain (18), a miniature water pump (16) and a drain pipe (15) are placed on the placing plate (17), one end of the drain pipe (15) is placed inside the water storage box (13), and the other end of the drain pipe is arranged at the top of the evaporative wet curtain (18).
2. An energy-saving explosion-proof fan according to claim 1, characterized in that the cross section of the air outlet pipe (4) is square and corresponds to the cross section of the air supply pipe (6).
3. An energy-saving explosion-proof fan according to claim 2, wherein the shape of the air outlet pipe (4) is J-shaped.
4. The energy-saving explosion-proof fan according to claim 1, wherein a fixing column (7) is further installed at the joint of the supporting frame (2) and the blade driving device (3).
5. The energy-saving explosion-proof fan as claimed in claim 1, wherein the drain pipe (15) is installed on the circumferential surface of the top portion of the evaporative type wet curtain (18) and has a drain hole.
6. The energy-saving explosion-proof fan as claimed in claim 1, wherein the water guide plate (19) is trapezoidal in shape, and baffles are further installed at the left end and the right end.
7. The energy-saving explosion-proof fan as claimed in claim 1, wherein the evaporative wet curtain (18) has a plurality of ventilation holes on the surface thereof, and the evaporative wet curtain (18) has a plurality of vertical drainage grooves on the surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922480733.0U CN212055188U (en) | 2019-12-31 | 2019-12-31 | Energy-saving explosion-proof fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922480733.0U CN212055188U (en) | 2019-12-31 | 2019-12-31 | Energy-saving explosion-proof fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055188U true CN212055188U (en) | 2020-12-01 |
Family
ID=73535501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922480733.0U Expired - Fee Related CN212055188U (en) | 2019-12-31 | 2019-12-31 | Energy-saving explosion-proof fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055188U (en) |
-
2019
- 2019-12-31 CN CN201922480733.0U patent/CN212055188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: 401120 2-12-4, building D, Longjing garden, 64 Longshan Road, Yubei District, Chongqing Patentee after: Chongqing Rongze Jiayuan ventilation equipment Co.,Ltd. Address before: 401120 2-12-4, building D, 64 Longshan Road, Yubei District, Chongqing Patentee before: Chongqing Rongze fan Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |