CN222056748U - An air inlet dust removal mechanism - Google Patents
An air inlet dust removal mechanism Download PDFInfo
- Publication number
- CN222056748U CN222056748U CN202420719080.5U CN202420719080U CN222056748U CN 222056748 U CN222056748 U CN 222056748U CN 202420719080 U CN202420719080 U CN 202420719080U CN 222056748 U CN222056748 U CN 222056748U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed frame
- filter screen
- dust removal
- screen plate
- 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.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000010408 sweeping Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air inlet dust removal, in particular to an air inlet dust removal mechanism which comprises an air pipe, wherein the output end of the air pipe is fixedly connected with a fixed frame, the inner wall of the fixed frame is fixedly connected with a screen plate, both sides of the top of one side surface of the fixed frame are fixedly connected with first connecting lugs, both sides of the bottom of one side surface of the fixed frame are fixedly connected with second connecting lugs, the center of one side of the first connecting lug is rotationally connected with a reciprocating screw rod, one side of the second connecting lug is fixedly connected with a guide bar, the outer wall of the reciprocating screw rod is in transmission connection with a sliding block, and the outer wall of the guide bar is in sliding connection with the guide block. The utility model has the advantages that: the driving motor drives the reciprocating screw rod to rotate, the sliding block can be driven to slide in a reciprocating manner, and meanwhile, the brush roll is driven to rotate, and meanwhile, the driven gear at the top of the rotating shaft is meshed with the transmission rack for transmission, so that the brush roll is driven to roll, the surface of the filter screen plate is brushed in a rolling manner in the translation process, and the cleaning effect is improved.
Description
Technical Field
The utility model relates to the technical field of air inlet dust removal, in particular to an air inlet dust removal mechanism.
Background
The new fan air intake is located the external world, and inside leading-in new fan of external air through the air intake, after long-time work, can produce a large amount of impurity on the air intake, if these impurity are untreated, can block up the air intake, influence new fan use.
In the chinese utility model CN218544727U, a new fan air inlet dust removing structure is disclosed, this new fan air inlet dust removing structure drives motor drive around the roller to rotate, around the roller drive haulage rope removal, thereby the haulage rope passes through pillar one and pillar two and drives smooth lantern ring one and smooth lantern ring two and reciprocate on the gag lever post, thereby smooth lantern ring one and smooth lantern ring two remove dust brush one and remove dust brush two and remove the round brush at the air inlet, remove dust to the air inlet, can carry out reciprocal round brush dust removal to the air inlet, avoid the air inlet to cause new fan result of use relatively poor because of dust accumulates too much, through the setting of slide rail, dust brush one and dust brush two bottom slip joint on the slide rail, make dust brush one and dust brush two reciprocating movement dust removal that can be more steady, but this new fan air inlet dust removing structure still has following problems in use:
This new fan air intake dust removal structure cleans the surface of filter screen through the brush board that removes only, but some dust adheres to on the filter screen, only relies on the horizontal dust that cleans to be difficult to the efficient dust of adhesion.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide an air inlet dust removing mechanism, which solves the problems mentioned in the background art and overcomes the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an air intake dust removing mechanism, which comprises an air pipe, the output end of the air pipe is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a filter screen plate, two sides of the top of one side of the fixing frame are fixedly connected with first connecting lugs, two sides of the bottom of one side of the fixing frame are fixedly connected with second connecting lugs, the center of one side of the first connecting lugs is rotationally connected with a reciprocating screw, one side of the second connecting lugs is fixedly connected with a guide bar, the outer wall of the reciprocating screw is in transmission connection with a sliding block, the outer wall of the guide bar is in sliding connection with a guide block, the sliding block and the center of one side of the guide block are jointly rotationally connected with a rotating shaft, the middle part of the rotating shaft is fixedly connected with a brush roller, the top of the rotating shaft is fixedly connected with a driven gear, the top edge of the fixing frame is fixedly connected with a transmission rack, the driven gear is in meshed connection with the transmission rack, the top of one side of the fixing frame is fixedly connected with a driving motor, the output end of the driving motor is in contact with the surface of the filter screen plate with the brush roller.
By any of the above schemes, preferably, a discharging slope is provided on one side of the bottom surface of the inner wall of the fixed frame, which is close to the output port, and the edge of the bottom of the outer side surface of the filter screen plate coincides with the top edge of the discharging slope.
The technical effect achieved by adopting the scheme is as follows: the sweeping dust is conveniently guided to slide to the outside through the discharging slope.
By any of the above schemes, it is preferable that the length of the brush roller is adapted to the width of the filter screen plate, and the lengths of the reciprocating screw and the guide bar are adapted to the length of the filter screen plate.
The technical effect achieved by adopting the scheme is as follows: the brush roller can completely sweep the whole surface of the filter screen plate, so that the cleaning integrity is improved.
By any of the above schemes, it is preferable that the length of the transmission rack is adapted to the length of the top of the fixed frame.
The technical effect achieved by adopting the scheme is as follows: the length of the brush roller which can be driven to roll is matched with the surface length of the filter screen plate, so that the filter screen plate is completely cleaned.
It is preferable from any of the above schemes that the top of the screen plate is inclined outwards, and the size of the screen plate is larger than that of the air duct.
The technical effect achieved by adopting the scheme is as follows: the dust which is swept off from the top is not easy to be attached again by the bottom of the filter screen plate, and the sweeping effect is improved.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
this air intake dust removal mechanism drives reciprocating screw through driving motor and rotates, can drive the slider and reciprocate the slip, drives the brush roller simultaneously and rotates, and the driven gear and the transmission rack meshing transmission at pivot top to the drive brush roller rolls, makes its in-process of translation carry out the roll brush to the filter screen board surface and sweeps, thereby improves the cleaning effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model.
In the figure: the device comprises a 1-air pipe, a 2-fixed frame, a 3-screen plate, a 4-discharging slope, a 5-first connecting lug, a 6-second connecting lug, a 7-reciprocating screw rod, an 8-guide bar, a 9-guide block, a 10-sliding block, an 11-rotating shaft, a 12-brush roller, a 13-driven gear, a 14-driving motor and a 15-driving rack.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 3, an air inlet dust removing mechanism comprises an air pipe 1, the output end of the air pipe 1 is fixedly connected with a fixed frame 2, the inner wall of the fixed frame 2 is fixedly connected with a filter screen plate 3, two sides of the top of one side surface of the fixed frame 2 are fixedly connected with first connecting lugs 5, two sides of the bottom of one side surface of the fixed frame 2 are fixedly connected with second connecting lugs 6, the center of one side of the first connecting lugs 5 is rotationally connected with a reciprocating screw 7, one side of the second connecting lugs 6 is fixedly connected with a guide bar 8, the outer wall of the reciprocating screw 7 is in transmission connection with a sliding block 10, the outer wall of the guide bar 8 is in sliding connection with a guide block 9, the sliding block 10 and the center of one side of the guide block 9 are jointly rotationally connected with a rotating shaft 11, the middle part of the rotating shaft 11 is fixedly connected with a brush roller 12, the top of the rotating shaft 11 is fixedly connected with a driven gear 13, the top surface of the fixed frame 2 is fixedly connected with a driving rack 15, the driven gear 13 is in meshed connection with the driving rack 15, the top of one side surface of the fixed frame 2 is fixedly connected with a driving motor 14, the output end of the driving motor 14 is fixedly connected with one end of the reciprocating screw 7, the outer wall of the guide bar is in sliding connection with one end of the guide bar 9, and the surface of the filter screen plate 3 is contacted with the surface of the filter screen.
As an alternative technical scheme of the utility model, a discharging slope 4 is arranged on one side, close to the output port, of the bottom surface of the inner wall of the fixed frame 2, the edge of the bottom of the outer side surface of the filter screen plate 3 is overlapped with the top edge of the discharging slope 4, and the sweeping dust is conveniently guided to slide to the outside through the discharging slope 4.
As an alternative technical scheme of the utility model, the length of the brush roll 12 is matched with the width of the filter screen plate 3, and the lengths of the reciprocating screw rod 7 and the guide bar 8 are matched with the length of the filter screen plate 3, so that the brush roll 12 can completely sweep the whole surface of the filter screen plate 3, and the cleaning integrity is improved.
As an alternative solution of the present utility model, the length of the driving rack 15 is adapted to the length of the top of the fixed frame 2, so that the length of the brush roll 12 that can be driven to roll is matched to the surface length of the filter screen plate 3, and the filter screen plate 3 is completely cleaned.
As an alternative technical scheme of the utility model, the top of the filter screen plate 3 is arranged in an outward inclined way, and the size of the filter screen plate 3 is larger than that of the air pipe 1, so that dust swept off from the top is not easy to be attached to the bottom of the filter screen plate 3 again, and the cleaning effect is improved.
An air inlet dust removing mechanism has the following working principle:
1) The driving motor 14 drives the reciprocating screw rod 7 to rotate, so that the sliding block 10 can be driven to slide in a reciprocating manner;
2) Meanwhile, the brush roller 12 is driven to rotate, and meanwhile, the driven gear 13 at the top of the rotating shaft 11 is meshed with the transmission rack 15 for transmission, so that the brush roller 12 is driven to roll, and the surface of the filter screen plate 3 is brushed in a rolling manner in the translation process.
In summary, the air inlet dust removing mechanism drives the reciprocating screw rod 7 to rotate through the driving motor 14, so that the sliding block 10 can be driven to slide reciprocally, meanwhile, the brush roll 12 is driven to rotate, and meanwhile, the driven gear 13 at the top of the rotating shaft 11 is meshed with the transmission rack 15 for transmission, so that the brush roll 12 is driven to roll, and the surface of the filter screen plate 3 is brushed in a rolling manner in the translational process, so that the cleaning effect is improved.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An air intake dust removal mechanism, its characterized in that: including tuber pipe (1), the output fixedly connected with fixed frame (2) of tuber pipe (1), the inner wall fixedly connected with filter screen board (3) of fixed frame (2), the equal fixedly connected with first engaging lug (5) in both sides at fixed frame (2) side top, the equal fixedly connected with second engaging lug (6) in both sides of fixed frame (2) side bottom, the center department of first engaging lug (5) one side rotates and is connected with reciprocating screw (7), one side fixedly connected with guide bar (8) of second engaging lug (6), the outer wall transmission of reciprocating screw (7) is connected with sliding block (10), the outer wall sliding connection of guide bar (8) has guide block (9), the center department of sliding block (10) and guide block (9) one side is the joint rotation and is connected with pivot (11), the middle part fixedly connected with brush roll (12) of pivot (11), the top fixedly connected with driven gear (13), the top fixedly connected with of fixed frame (2) has drive screw (15), driven gear (14) and one end fixedly connected with motor (14) of driving end fixedly with reciprocating screw (14), the brush roller (12) is contacted with the surface of the filter screen plate (3).
2. An air intake dust removal mechanism as set forth in claim 1, wherein: the discharging slope (4) is arranged on one side, close to the output port, of the bottom surface of the inner wall of the fixed frame (2), and the edge of the bottom of the outer side surface of the filter screen plate (3) is overlapped with the top edge of the discharging slope (4) in the direction of the top edge.
3. An air intake dust removal mechanism as set forth in claim 2, wherein: the length of the brush roller (12) is matched with the width of the filter screen plate (3), and the lengths of the reciprocating screw rod (7) and the guide bar (8) are matched with the length of the filter screen plate (3).
4. A dust removal mechanism for an air intake as set forth in claim 3, wherein: the length of the transmission rack (15) is matched with the length of the top of the fixed frame (2).
5. The air intake dust removal mechanism of claim 4, wherein: the top of filter screen board (3) outwards inclines to set up, the size of filter screen board (3) is greater than the size of tuber pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420719080.5U CN222056748U (en) | 2024-04-09 | 2024-04-09 | An air inlet dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420719080.5U CN222056748U (en) | 2024-04-09 | 2024-04-09 | An air inlet dust removal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222056748U true CN222056748U (en) | 2024-11-26 |
Family
ID=93560119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420719080.5U Active CN222056748U (en) | 2024-04-09 | 2024-04-09 | An air inlet dust removal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222056748U (en) |
-
2024
- 2024-04-09 CN CN202420719080.5U patent/CN222056748U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |