CN221170152U - Automatic air inlet filtering device of energy-saving fan - Google Patents
Automatic air inlet filtering device of energy-saving fan Download PDFInfo
- Publication number
- CN221170152U CN221170152U CN202323333100.XU CN202323333100U CN221170152U CN 221170152 U CN221170152 U CN 221170152U CN 202323333100 U CN202323333100 U CN 202323333100U CN 221170152 U CN221170152 U CN 221170152U
- Authority
- CN
- China
- Prior art keywords
- energy
- saving fan
- fan
- fixedly connected
- communicated
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000007664 blowing Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of industrial fans, and discloses an automatic air inlet filtering device of an energy-saving fan, which comprises the energy-saving fan, wherein the output end of the energy-saving fan is communicated with a ventilation pipe, a reserved seam is formed in the bottom of the ventilation pipe, grooves are formed in the left side and the right side of the inner wall of the ventilation pipe, rotating rings are connected in the two grooves in a rotating mode, fan blades are fixedly connected to the inner sides of the two rotating rings, a dust collecting assembly is arranged at the bottom of the ventilation pipe, a filtering mechanism is arranged on the right side of the energy-saving fan, the filtering mechanism comprises a ventilation cover, the left side of the ventilation cover is communicated with the input end of the energy-saving fan, and a sealing plate is fixedly connected to the top end of the ventilation cover. According to the utility model, the scraper blade is driven to rotate by the blowing fan blade to clean the inner wall of the device, so that the practicability of the device is improved, and impurities in air flow of the air inlet can be filtered and classified by matching between the sealing plate and the filter screen, so that the working efficiency of the device is improved.
Description
Technical Field
The utility model relates to the technical field of industrial fans, in particular to an automatic air inlet filtering device of an energy-saving fan.
Background
The fan is a device for converting wind energy into mechanical energy or electric energy, is generally designed to drive the blades to rotate through the flow of wind so as to generate power, and needs to be cleaned frequently when the fan is used, so that the fan cleaning is complicated, and an energy-saving automatic fan air inlet filtering device is needed for simplifying the cleaning process.
Through retrieval, chinese patent publication number is: CN217080848U discloses a self-cleaning type energy-saving fan, which comprises a base plate, one side fixedly connected with supporting seat of bottom plate upper surface, the motor is installed to one side of supporting seat upper surface, the shaft coupling is installed to the output of motor, the transmission shaft is installed to the other end of shaft coupling, the upper surface of bottom plate and the side-mounting that is located the supporting seat have the kuppe, through setting up shaft coupling, transmission shaft, kuppe and impeller, can inhale the pressure boost with the air through the air intake after the motor starts, and then the flow of air is realized, through setting up the aerofoil of certain inclination, can drive interior brush board, connecting axle and the rotation of outer brush board when the air flows, and then realize driving row brush and sweep the surface of protection network both sides simultaneously, through setting up antifriction bearing, can improve row brush stability to reach the purpose that extra power cleaned dust, but in the in-service use, the device can not fine ventilation pipe inner wall carries out and filters, reduces filter effect, thereby reduced the practicality of device.
Disclosure of utility model
In order to make up for the defects, the utility model provides an automatic air inlet filtering device of an energy-saving fan, and aims to solve the problem that the self-cleaning energy-saving fan in the prior art cannot clean impurities on the inner wall and reduce the filtering effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an energy-conserving fan air inlet automatic filtration device, includes energy-conserving fan, and the output intercommunication of energy-conserving fan has the ventilation pipe, and reserved seam has been seted up to the bottom of ventilation pipe, and the recess has all been seted up to the inner wall left and right sides of ventilation pipe, and the inside of two recesses is all rotated and is connected with the swivel becket, and the inboard of two swivel beckets is all fixedly connected with flabellum, and the bottom of ventilation pipe is provided with dust collection subassembly, and energy-conserving fan's right side is provided with filtering mechanism.
Through the technical scheme: the wind power generated by the operation of the energy-saving fan can drive the rotating ring to rotate.
As a further description of the above technical solution:
The filtering mechanism comprises a ventilation hood, the left side of the ventilation hood is communicated with the input end of the energy-saving fan, the top end of the ventilation hood is fixedly connected with a sealing plate, a plurality of filter screens are evenly spaced on the left side and the right side of the bottom of the sealing plate, the right side of the ventilation hood is communicated with an air inlet, and the left side and the right side of the bottom of the ventilation hood are all communicated with a dust hopper.
Through the technical scheme: impurities with different sizes can be classified by the filter screen.
As a further description of the above technical solution:
The dust collection assembly comprises a scraping plate, the left side and the right side of the outer wall of the scraping plate are fixedly connected to the inner sides of the fan blades, the left side of the ventilating pipe is fixedly connected with a filter plate, the bottom of the reserved joint is communicated with a support, the inner side of the reserved joint is communicated with a funnel, the right side of the funnel is communicated with a dust collection box, and the bottom of the energy-saving fan is fixedly connected to the top of the dust collection box.
Through the technical scheme: the rotating ring can be rotated to scrape off impurities attached to the inner wall of the ventilation pipe.
As a further description of the above technical solution:
The right side of the dust collection box is communicated with a movable plate.
Through the technical scheme: the impurity can be taken out through the movable plate.
As a further description of the above technical solution:
the front side of the funnel is fixedly connected with a controller, and the controller is electrically connected with the energy-saving fan.
Through the technical scheme: the controller can control the start of the energy-saving fan.
As a further description of the above technical solution:
the front side of the dust box is fixedly connected with a scram button.
Through the technical scheme: the operation may be stopped in an emergency when a situation occurs.
As a further description of the above technical solution:
The outside of scram button is provided with the guard shield, and the top fixedly connected with hinge of guard shield, guard shield pass through the hinge and rotate with the dust-collecting box and be connected.
Through the technical scheme: the shield can prevent the scram button from being touched by mistake.
As a further description of the above technical solution:
The front side and the rear side of the ventilation hood are fixedly connected with fixing rods, and the front side and the rear side of the energy-saving fan are respectively and fixedly connected with the corresponding fixing rods.
Through the technical scheme: the filter mechanism can be better fixed by the fixing rod.
The utility model has the following beneficial effects:
1. According to the utility model, the rotating ring and the scraping plate on the rotating ring can be driven to rotate through the cooperation among the energy-saving fan, the ventilation pipe, the groove and the fan blade, the inner wall of the device can be cleaned through the cooperation among the reserved joint, the bracket, the filter plate, the funnel and the dust collection box, and the impurities scraped and rubbed out are collected, so that the practicability of the device is improved.
2. According to the utility model, the air flow entering the fan can be filtered through the cooperation among the ventilation hood, the sealing plate and the filter screen, and the impurities in the air flow of the air inlet can be filtered and classified through the cooperation among the sealing plate, the air inlet and the dust hopper, so that the influence of the impurities on the operation of the energy-saving fan is avoided, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a perspective view of an automatic air intake filtering device of an energy-saving fan;
FIG. 2 is a front view of an automatic air intake filter device of an energy-saving fan according to the present utility model;
FIG. 3 is a schematic diagram of a dust collection assembly of an automatic air intake filter device of an energy-saving fan according to the present utility model;
Fig. 4 is a schematic diagram of a filtering mechanism of an automatic filtering device for air intake of an energy-saving fan.
Legend description:
1. An energy-saving fan; 2. a filtering mechanism; 201. a ventilation hood; 202. a sealing plate; 203. a filter screen; 204. an air inlet; 205. a dust hopper; 3. a ventilation pipe; 4. reserving a seam; 5. a groove; 6. a rotating ring; 7. a fan blade; 8. a scraper; 9. a filter plate; 10. a bracket; 11. a funnel; 12. a dust collection box; 13. a movable plate; 14. a controller; 15. an emergency stop button; 16. a shield; 17. a hinge; 18. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the utility model provides an energy-conserving fan air inlet automatic filtration device, including energy-conserving fan 1, the output intercommunication of energy-conserving fan 1 has ventilation pipe 3, reserve seam 4 has been seted up to the bottom of ventilation pipe 3, recess 5 has all been seted up to the inner wall left and right sides of ventilation pipe 3, the inside of two recesses 5 is all rotated and is connected with rotor ring 6, the inboard of two rotor rings 6 is all fixedly connected with flabellum 7, the bottom of ventilation pipe 3 is provided with dust collection subassembly, the right side of energy-conserving fan 1 is provided with filtering mechanism 2; the dust collection assembly comprises a scraping plate 8, the left side and the right side of the outer wall of the scraping plate 8 are fixedly connected to the inner sides of fan blades 7, the left side of a ventilation pipe 3 is fixedly connected with a filter plate 9, the bottom of a reserved joint 4 is communicated with a bracket 10, the inner side of the bracket 10 is communicated with a funnel 11, the right side of the funnel 11 is communicated with a dust collection box 12, and the bottom of an energy-saving fan 1 is fixedly connected to the top of the dust collection box 12; the right side of the dust box 12 is communicated with a movable plate 13;
Specifically, start energy-conserving fan 1 can blow through its output, can drive flabellum 7 and the rotation ring 6 on it and rotate along recess 5 through wind-force, rotate rotation ring 6 and can drive scraper blade 8 and scrape the impurity that ventilation pipe 3 inner wall is attached, and the impurity can fall into funnel 11 from reserving seam 4 through filter 9, finally slide into dust collection box 12.
Referring to fig. 1, 2 and 4, the filtering mechanism 2 comprises a ventilation hood 201, the left side of the ventilation hood 201 is communicated with the input end of the energy-saving fan 1, the top end of the ventilation hood 201 is fixedly connected with a sealing plate 202, a plurality of filter screens 203 are evenly spaced on the left side and the right side of the bottom of the sealing plate 202, the right side of the ventilation hood 201 is communicated with an air inlet 204, and the left side and the right side of the bottom of the ventilation hood 201 are communicated with dust hoppers 205; the front side and the rear side of the ventilation hood 201 are fixedly connected with fixing rods 18, and the front side and the rear side of the energy-saving fan 1 are respectively fixedly connected with the corresponding fixing rods 18;
Specifically, when the energy-saving fan 1 is started, air is sucked through the input end, air flow enters the ventilation hood 201 through the air inlet 204, and impurities with different sizes are dropped into the dust hopper 205 through the filter screen 203 which is gradually dense from right to left to collect.
Referring to fig. 1, 2 and 3, a controller 14 is fixedly connected to the front side of the hopper 11, and the controller 14 is electrically connected to the energy-saving fan 1; the front side of the dust box 12 is fixedly connected with a scram button 15; the outer side of the emergency stop button 15 is provided with a shield 16, the top of the shield 16 is fixedly connected with a hinge 17, and the shield 16 is rotationally connected with the dust box 12 through the hinge 17;
specifically, the controller 14 can control the starting and running power of the energy-saving fan 1, the shield 16 can be opened and closed through the hinge 17, the shield 16 can be closed to protect the internal emergency stop button 15 from being touched by mistake, and the emergency stop button can be used for stopping the energy-saving fan 1 in an emergency when the energy-saving fan 1 fails.
Working principle: before using the device, at first start energy-conserving fan 1, the air current that energy-conserving fan 1 blown out can drive flabellum 7 rotation, the rotation of flabellum 7 can drive the scraper blade 8 on swivel becket 6 and it along recess 5 rotation, the rotation of scraper blade 8 can be with the impurity of ventilation tube 3 inner wall adhesion striking off this moment, the impurity of striking off can be in filter plate 9 department and whereabouts because of wind-force, later slide into dust collection box 12 through funnel 11 and collect, can clear up the ventilation tube 3 inner wall of energy-conserving fan 1, and to collect the impurity of cutting off, thereby the practicality of device has been improved, and when starting energy-conserving fan 1, the inspiration of its input can inhale ventilation hood 201 through air intake 204 with external air current and impurity, and can filter the impurity of equidimension not through its last filter screen 203 of closing plate 202 one by one, and collect these impurities through the dust hopper 205 of its downside, can collect and classify the impurity in the air current that gets into through intensive air intake 204, thereby the work efficiency of device has been improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an energy-conserving fan air inlet automatic filtration device, includes energy-conserving fan (1), its characterized in that: the utility model discloses a solar energy-saving fan, including energy-saving fan (1), vent pipe (3) are connected to the output of energy-saving fan (1), reserve seam (4) have been seted up to the bottom of vent pipe (3), recess (5) have all been seted up on the inner wall left and right sides of vent pipe (3), two the inside of recess (5) is all rotated and is connected with rotor ring (6), two the inboard of rotor ring (6) is all fixedly connected with flabellum (7), the bottom of vent pipe (3) is provided with dust collection subassembly, the right side of energy-saving fan (1) is provided with filter media (2).
2. The automatic air intake filtering device of an energy-saving fan according to claim 1, wherein: the filter mechanism (2) comprises a ventilation hood (201), the left side of the ventilation hood (201) is communicated with the input end of the energy-saving fan (1), a sealing plate (202) is fixedly connected to the top end of the ventilation hood (201), a plurality of filter screens (203) are evenly arranged on the left side and the right side of the bottom of the sealing plate (202) at equal intervals, an air inlet (204) is communicated with the right side of the ventilation hood (201), and dust hoppers (205) are all communicated with the left side and the right side of the bottom of the ventilation hood (201).
3. The automatic air intake filtering device of an energy-saving fan according to claim 1, wherein: the dust collection assembly comprises a scraping plate (8), the left side and the right side of the outer wall of the scraping plate (8) are fixedly connected to the inner sides of the fan blades (7), a filter plate (9) is fixedly connected to the left side of the ventilation pipe (3), a support (10) is communicated with the bottom of the reserved joint (4), a funnel (11) is communicated with the inner side of the support (10), a dust collection box (12) is communicated with the right side of the funnel (11), and the bottom of the energy-saving fan (1) is fixedly connected to the top of the dust collection box (12).
4. An energy saving fan inlet air automatic filtration device according to claim 3, characterized in that: the right side of the dust collection box (12) is communicated with a movable plate (13).
5. An energy saving fan inlet air automatic filtration device according to claim 3, characterized in that: the front side of the hopper (11) is fixedly connected with a controller (14), and the controller (14) is electrically connected with the energy-saving fan (1).
6. An energy saving fan inlet air automatic filtration device according to claim 3, characterized in that: the front side of the dust collection box (12) is fixedly connected with a scram button (15).
7. The automatic air intake filtering device of energy-saving fan according to claim 6, wherein: the outside of scram button (15) is provided with guard shield (16), the top fixedly connected with hinge (17) of guard shield (16), guard shield (16) pass through hinge (17) with dust collection box (12) rotation is connected.
8. The automatic air intake filtering device of an energy-saving fan according to claim 2, wherein: the front side and the rear side of the ventilation hood (201) are fixedly connected with fixing rods (18), and the front side and the rear side of the energy-saving fan (1) are respectively fixedly connected with the corresponding fixing rods (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323333100.XU CN221170152U (en) | 2023-12-07 | 2023-12-07 | Automatic air inlet filtering device of energy-saving fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323333100.XU CN221170152U (en) | 2023-12-07 | 2023-12-07 | Automatic air inlet filtering device of energy-saving fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221170152U true CN221170152U (en) | 2024-06-18 |
Family
ID=91444554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323333100.XU Active CN221170152U (en) | 2023-12-07 | 2023-12-07 | Automatic air inlet filtering device of energy-saving fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221170152U (en) |
-
2023
- 2023-12-07 CN CN202323333100.XU patent/CN221170152U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112774328B (en) | Precision filter and air compressor with precision filter | |
| CN218972829U (en) | Energy-saving ventilation structure for building design | |
| CN207745640U (en) | Automatic cleaning formula dedusting mechanism | |
| CN116044624A (en) | A cleaning device for the air filter of a cotton picker | |
| CN222034039U (en) | Textile dust collecting device for textile machine | |
| CN217511442U (en) | Rotary filtering assembly | |
| CN210171039U (en) | Bag-type dust collector with self-cleaning dust exhaust mechanism | |
| CN215832504U (en) | System for be used for retrieving melting carbide waste heat | |
| CN214944650U (en) | Automobile air filter with noise reduction function | |
| CN216445681U (en) | Dust collector is used in textile fabric processing | |
| CN214170888U (en) | FFU's new trend air purification device | |
| CN214199022U (en) | Air ventilation and filtration device for elevator car | |
| CN212360256U (en) | Dustproof axial fan that can clear up automatically | |
| CN219733491U (en) | Catalytic treatment device for automobile exhaust | |
| CN217449349U (en) | Dust remover for indoor dust removal | |
| CN216498317U (en) | High-efficient cyclone dust collector | |
| CN212487036U (en) | Heat dissipation device for wind driven generator switch | |
| CN214284762U (en) | Dust cup of dust collector and dust collector | |
| CN113654163A (en) | Energy-concerving and environment-protective type integration air purification equipment | |
| CN218684094U (en) | Service robot's ash removal device | |
| CN224121361U (en) | A factory ventilation structure | |
| CN207745622U (en) | Back flushing type dust-extraction unit for the wind path circulatory system | |
| CN223988245U (en) | High-efficiency energy-saving ultra-clean discharge dust removal device | |
| CN221568887U (en) | Dirt-proof fan | |
| CN222342323U (en) | Exhaust device with dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |