CN216950928U - Inside cleaning device that waste gas fan used - Google Patents
Inside cleaning device that waste gas fan used Download PDFInfo
- Publication number
- CN216950928U CN216950928U CN202220527320.2U CN202220527320U CN216950928U CN 216950928 U CN216950928 U CN 216950928U CN 202220527320 U CN202220527320 U CN 202220527320U CN 216950928 U CN216950928 U CN 216950928U
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- CN
- China
- Prior art keywords
- water
- casing
- cleaning device
- water tank
- fan
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 239000002912 waste gas Substances 0.000 title description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000005406 washing Methods 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000010805 inorganic waste Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to the technical field of fans, and discloses an internal cleaning device for an exhaust gas fan, which comprises a fan assembly and a cleaning assembly, wherein the fan assembly comprises a casing, the cleaning assembly is arranged in the casing, the cleaning assembly comprises a supporting plate, a guide plate is fixedly connected to one side of the casing and one side of the supporting plate, a water outlet pipe is arranged at the bottom of the guide plate, and a water tank is arranged at one side of the internal bottom of the casing; through having set up the clearance subassembly, the one end of three-way valve and the inside shower nozzle interconnect of supporting shoe, under the high-speed impact of rivers, the fan wheel is also towards the opposite direction rotation that the shower nozzle was strikeed, guarantee that the outside flabellum of fan wheel can both be washd, and the other end of three-way valve and the outside interconnect of water knockout drum, can make the mixed liquid of washing liquid and water spray out from the top of fan wheel, wash the surface of fan wheel, and still set up heating element, can improve the cleaning efficiency of whole device.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to an internal cleaning device for a waste gas fan.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the generation of domestic waste gas brought by human life. The exhaust gas contains many kinds of pollutants, and the physical and chemical properties of the pollutants are very complex and the toxicity of the pollutants is different. The waste gas discharged by fuel combustion contains sulfur dioxide, nitrogen oxides, hydrocarbons and the like; whereas industrial waste gases include organic waste gases and inorganic waste gases. The organic waste gas mainly comprises various hydrocarbons, alcohols, aldehydes, acids, ketones, amines and the like; inorganic waste gas mainly includes oxysulfide, nitrogen oxide, oxycarbide, halogen and its compound etc. because the waste gas smell of emission is big, seriously pollutes the environment and influences human health, need collect waste gas and carry out concentrated purification treatment again, can discharge after getting rid of harmful substance wherein, simultaneously because the activity orbit after the waste gas produces is irregular, then needs special waste gas fan to unify the suction of waste gas to the clarification plant inside again.
Among the prior art, because often be accompanied with tiny dust particle, greasy dirt and hydrone in the waste gas, can lead to being attached to on the fan wheel of waste gas fan after long-term the use and have a large amount of greasy dirt and dust, influence the normal use of fan, damage the motor even, because the casing of whole fan is the volute form again, lead to the staff not convenient for carry out cleaning work to the fan wheel of fan inside.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an internal cleaning device for an exhaust fan, which has the advantage of being convenient for cleaning the surface of an internal fan wheel, and solves the problems that after long-term use, a large amount of oil stain and dust are attached to the fan wheel of the exhaust fan, the normal use of the fan is influenced, even a motor is damaged, and a worker is inconvenient to clean the fan wheel in the fan because the shell of the whole fan is volute.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an inside cleaning device that waste gas fan used, includes fan subassembly and clearance subassembly, the fan subassembly includes the casing, the inside of casing is provided with the clearance subassembly, the clearance subassembly includes the backup pad, the casing with the equal fixedly connected with guide plate in one side of backup pad, the bottom of guide plate is provided with the outlet pipe, inside bottom one side of casing is provided with the water tank, the internally mounted of water tank has the water pump, outside one side of water tank is provided with the filler pipe, top one side fixedly connected with three-way valve of water tank, the water knockout drum is installed to one side inner wall of casing, the top fixedly connected with supporting shoe of backup pad, the water knockout drum with the equal swing joint in outside of supporting shoe has the shower nozzle, the inside of filler pipe is provided with the cleaning solution box.
Preferably, one side inner wall of water tank is provided with heating element, heating element includes the rack, the inner wall of rack is provided with the support frame, the internally mounted of support frame has the heater, the bottom below of rack is provided with waterproof piece.
Through adopting above-mentioned scheme, can improve the clean effect of whole device through having set up heating element.
Preferably, an air inlet is formed in one side of the outer portion of the shell, an air outlet is formed in the top of the shell, a motor is arranged on the other side of the outer portion of the shell, and an output end of the motor is fixedly connected with a fan wheel.
Through adopting above-mentioned scheme, can be convenient for carry exhaust gas toward clarification plant inside through the mode that adopts the motor to drive.
Preferably, the guide plate is connected to the inner wall of the casing and the support plate in an inclined manner.
By adopting the scheme, the oil stain in the machine shell and the water for cleaning can be conveniently discharged out of the machine shell by arranging the machine shell into the inclined shape.
Preferably, the water outlet pipe is integrally semicircular, and is fixedly installed at the bottom inside the machine shell.
Through adopting above-mentioned scheme, can be convenient for discharge the impurity of casing inside through setting it into semi-circular.
Preferably, the output end of the water pump is fixedly connected with the three-way valve through a pvc water pipe.
Through adopting above-mentioned scheme, through couple together it can conveniently go out the inside water pump of water tank, be convenient for clear up the outside adnexed greasy dirt of fan wheel.
Preferably, the spray heads are uniformly arranged on one side of the outer part of the water separator in an inclined shape.
By adopting the scheme, the fan wheel is arranged to be inclined, so that the outside of the fan wheel can be cleaned conveniently.
Preferably, the heater is vertically installed inside the support frame, and the bottom of the heater passes through the bottom of the placing frame and is exposed inside the water tank.
Through adopting above-mentioned scheme, can be convenient for heat the inside water of water tank through the bottom that passes the rack with it, improve the clean effect of whole device.
(III) advantageous effects
Compared with the prior art, the utility model provides an internal cleaning device for an exhaust fan, which has the following beneficial effects:
the internal cleaning device for the waste gas fan is provided with the cleaning component, one end of the three-way valve can enable mixed liquid of cleaning liquid and water to continuously wash fan blades on the outer surface of the fan wheel, the fan wheel also rotates in the direction opposite to the direction impacted by the spray nozzle under the high-speed impact of water flow to ensure that the fan blades outside the fan wheel can be cleaned, the other end of the three-way valve is connected with the outside of the water distributor, water is uniformly sprayed out through the spray nozzle on one side outside the water distributor, the mixed liquid of the cleaning liquid and the water can be sprayed out from the upper part of the fan wheel to clean the outer surface of the fan wheel, the cleaned water can flow into the water outlet pipe along the surface of the guide plate and finally is discharged out of the inside of the shell, the cleaning device can work again after cleaning is finished, and meanwhile, workers can respectively add water into the water tank and the cleaning liquid from the water adding pipe and the cleaning liquid box, so as to clean the inside of the machine shell again, and the heating component is arranged, thereby improving the cleaning efficiency of the whole device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of a fan assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the water tank of the present invention;
fig. 4 is a schematic structural diagram of the region a in fig. 1.
In the figure: 1. a fan assembly; 11. a housing; 12. an air inlet; 13. an air outlet; 14. a motor; 15. a fan wheel; 2. cleaning the assembly; 21. a support plate; 22. a baffle; 23. a water outlet pipe; 24. a water tank; 25. a water pump; 26. adding a water pipe; 27. a three-way valve; 28. a water separator; 29. a support block; 210. a spray head; 211. a cleaning solution box; 3. a heating assembly; 31. placing a rack; 32. a support frame; 33. a heater; 34. a waterproof block.
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 of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
An internal cleaning device for a waste gas fan comprises a fan component 1 and a cleaning component 2, wherein the fan component 1 comprises a casing 11, one side of the outside of the casing 11 is provided with an air inlet 12, the top of the casing 11 is provided with an air outlet 13, the other side of the outside of the casing 11 is provided with a motor 14, the output end of the motor 14 is fixedly connected with a fan wheel 15, the inside of the casing 11 is provided with the cleaning component 2, the cleaning component 2 comprises a support plate 21, one sides of the casing 11 and the support plate 21 are fixedly connected with a guide plate 22, the guide plate 22 is in an inclined shape and is respectively connected with the inner wall of the casing 11 and the support plate 21, the bottom of the guide plate 22 is provided with a water outlet pipe 23, the whole water outlet pipe 23 is in a semicircular shape, the water outlet pipe 23 is fixedly arranged at the bottom of the inside of the casing 11, one side of the bottom of the inside of the casing 11 is provided with a water tank 24, a water pump 25 is arranged inside the water tank 24, the output end of the water pump 25 is fixedly connected with a three-way valve 27 through a pvc water pipe, a water feeding pipe 26 is arranged on one side of the outside of the water tank 24, a three-way valve 27 is fixedly connected to one side of the top of the water tank 24, a water distributor 28 is installed on the inner wall of one side of the machine shell 11, a supporting block 29 is fixedly connected to the top of the supporting plate 21, a spray head 210 is movably connected to the outside of the water distributor 28 and the supporting block 29, the spray head 210 is uniformly installed on one side of the outside of the water distributor 28 in an inclined mode, and a cleaning liquid box 211 is arranged inside the water feeding pipe 26.
Referring to fig. 1-4, in use, the motor 14 drives the fan wheel 15 to suck the exhaust gas from the air inlet 12, and then the exhaust gas is sent to the purifying equipment from the air outlet 13, after long-term use, a large amount of oil stain and dust can be attached to the fan wheel 15, which can affect the normal use of the fan, by providing the cleaning assembly 2, the water pump 25 is connected to the power supply, the water pump 25 continuously pumps out the water in the water tank 24, because one end of the three-way valve 27 is connected to the spray head 210 inside the supporting block 29, the water mixed with the cleaning liquid is discharged from the spray head 210 inside the supporting block 29, the fan blades on the outer surface of the fan wheel 15 are continuously washed, under the high-speed impact of the water flow, the fan wheel 15 also rotates in the direction opposite to the impact of the spray head 210, it is ensured that the fan blades outside the fan wheel 15 can be cleaned, while the other end of the three-way valve 27 is connected to the outside the water separator 28, the water is uniformly sprayed from the spray head 210 on one side through the water separator 28, spray out from the top of fan wheel 15, wash the surface of fan wheel 15, and all set up guide plate 22 at the inner wall of casing 11 and the one end of backup pad 21, the water that has the spot flows into in outlet pipe 23 along the surface of guide plate 22, discharge the inside of casing 11 at last, can work once more after the clearance is accomplished, simultaneously the staff can be followed water pipe 26 and cleaning solution box 211 respectively and added water and washing liquid to the inside of water tank 24, so that carry out cleaning work once more to the inside of casing 11.
Example two
The function of improving the cleaning effect of the whole device is added on the basis of the first embodiment.
One side inner wall of water tank 24 is provided with heating element 3, and heating element 3 includes rack 31, and the inner wall of rack 31 is provided with support frame 32, and heater 33 is the inside at support frame 32 perpendicularly installed to the bottom of heater 33 passes the bottom of rack 31 and exposes in the inside of water tank 24, and the internally mounted of support frame 32 has heater 33, and the bottom below of rack 31 is provided with waterproof piece 34.
Referring to fig. 1-4, meanwhile, in the above process, in order to improve the cleaning effect of the whole device, the heating assembly 3 is added, firstly, the power supply of the heater 33 is connected, because the bottom of the heater 33 passes through the bottom of the placing frame 31 and is directly exposed inside the water tank 24, the water inside the water tank 24 can be heated, and the heated water can improve the cleaning effect, and the support frame 32 is arranged to support the heater 33, and the waterproof block 34 is arranged at the bottom of the placing frame 31, so that the water inside the water tank 24 can be prevented from falling into the placing frame 31 to influence the normal use of the heater 33.
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 (8)
1. An inside cleaning device that exhaust-gas fan used which characterized in that: the cleaning device comprises a fan assembly (1) and a cleaning assembly (2), wherein the fan assembly (1) comprises a casing (11), the cleaning assembly (2) is arranged in the casing (11), the cleaning assembly (2) comprises a supporting plate (21), a guide plate (22) is fixedly connected to one side of the casing (11) and one side of the supporting plate (21), a water outlet pipe (23) is arranged at the bottom of the guide plate (22), a water tank (24) is arranged on one side of the inner bottom of the casing (11), a water pump (25) is arranged in the water tank (24), a water feeding pipe (26) is arranged on one side of the outer portion of the water tank (24), a three-way valve (27) is fixedly connected to one side of the top of the water tank (24), a water distributor (28) is arranged on the inner wall of one side of the casing (11), and a supporting block (29) is fixedly connected to the top of the supporting plate (21), the outside of the water separator (28) and the supporting block (29) are both movably connected with a spray head (210), and a cleaning solution box (211) is arranged inside the water feeding pipe (26).
2. The internal cleaning device for an exhaust fan according to claim 1, wherein: the water tank heating device is characterized in that a heating assembly (3) is arranged on the inner wall of one side of the water tank (24), the heating assembly (3) comprises a placing frame (31), a supporting frame (32) is arranged on the inner wall of the placing frame (31), a heater (33) is arranged inside the supporting frame (32), and a waterproof block (34) is arranged below the bottom of the placing frame (31).
3. The internal cleaning device for an exhaust fan according to claim 1, wherein: an air inlet (12) is formed in one side of the outer portion of the machine shell (11), an air outlet (13) is formed in the top of the machine shell (11), a motor (14) is arranged on the other side of the outer portion of the machine shell (11), and an output end of the motor (14) is fixedly connected with a fan wheel (15).
4. The internal cleaning device for an exhaust fan according to claim 1, wherein: the guide plates (22) are connected with the inner wall of the shell (11) and the supporting plate (21) in an inclined mode.
5. The internal cleaning device for an exhaust fan according to claim 1, wherein: the water outlet pipe (23) is integrally semicircular, and the water outlet pipe (23) is fixedly arranged at the bottom of the interior of the machine shell (11).
6. The internal cleaning device for an exhaust fan according to claim 1, wherein: the output end of the water pump (25) is fixedly connected with the three-way valve (27) through a pvc water pipe.
7. The internal cleaning device for an exhaust fan according to claim 1, wherein: the spray heads (210) are uniformly arranged on one side of the outer part of the water separator (28) in an inclined shape.
8. The internal cleaning device for an exhaust fan according to claim 2, wherein: the heater (33) is vertically installed inside the support frame (32), and the bottom of the heater (33) passes through the bottom of the placing frame (31) and is exposed inside the water tank (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220527320.2U CN216950928U (en) | 2022-03-10 | 2022-03-10 | Inside cleaning device that waste gas fan used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220527320.2U CN216950928U (en) | 2022-03-10 | 2022-03-10 | Inside cleaning device that waste gas fan used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950928U true CN216950928U (en) | 2022-07-12 |
Family
ID=82294174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220527320.2U Expired - Fee Related CN216950928U (en) | 2022-03-10 | 2022-03-10 | Inside cleaning device that waste gas fan used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116696807A (en) * | 2023-07-04 | 2023-09-05 | 江苏万勤风机有限公司 | Novel automatic clean industrial fan |
-
2022
- 2022-03-10 CN CN202220527320.2U patent/CN216950928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116696807A (en) * | 2023-07-04 | 2023-09-05 | 江苏万勤风机有限公司 | Novel automatic clean industrial fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |