CN215980049U - Convenient clear side wall fan - Google Patents
Convenient clear side wall fan Download PDFInfo
- Publication number
- CN215980049U CN215980049U CN202122733332.9U CN202122733332U CN215980049U CN 215980049 U CN215980049 U CN 215980049U CN 202122733332 U CN202122733332 U CN 202122733332U CN 215980049 U CN215980049 U CN 215980049U
- Authority
- CN
- China
- Prior art keywords
- plate
- shell
- cleaning
- right end
- casing
- 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
- 239000000428 dust Substances 0.000 claims abstract description 62
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims 1
- 238000010408 sweeping Methods 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a side wall fan convenient to clean, wherein the right end of a shell is provided with an air inlet, a first dust screen is fixedly arranged in the air inlet, a cleaning plate is movably arranged in the right end of the shell up and down, the bottom wall of the shell is provided with an ash outlet positioned below the cleaning plate, a baffle plate used for sealing the ash outlet is slidably arranged in a sliding cavity, a sealing plate used for sealing the right end of the shell is movably arranged on the shell, the top of the right end of the baffle plate is provided with a shifting plate extending upwards to the outer side of the ash outlet, and the inner side of the lower end of the sealing plate is fixedly provided with a push plate matched with the shifting plate; when the first dust screen is cleaned, the electric telescopic rod is contracted to drive the closing plate to be buckled at the right end of the shell, so that dust is prevented from overflowing from the right end of the shell to cause dust pollution; when the fan operates, the electric telescopic rod extends to drive the closing plate to be separated from the right end of the shell, and meanwhile, the elastic force of the spring pushes the baffle plate to close the dust outlet so as to prevent the fan from sucking out dust in the dust box during operation.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a side wall fan convenient to clean.
Background
The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. The ventilation blower is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and the side wall blower of embedding wall body installation at present, because the air intake is the negative pressure at the during operation, therefore dust, debris etc. often can be attached to air intake department, easily cause the jam of air current to the side wall blower sets up at the eminence mostly, and it is very inconvenient to clear up.
The utility model discloses a utility model with application number CN201821864813.5 discloses a side wall fan, install the casing of dust cover including one side, the air outlet has been seted up on the dust cover, install first dust screen on the air outlet, inside first motor and the impeller of installing through the mount of casing, the air intake has been seted up on one side that the dust cover was kept away from to the casing, install the second dust screen on the air intake, the casing installs the protection against insects cover that covers the air intake outward, air intake department keeps apart through protection against insects cover and second dust screen are dual, can prevent that most debris from getting into in the casing, still install on the casing in the protection against insects cover and to have the pivoted clearance board, the clearance board passes through second motor control and rotates, rotate remaining debris on the in-process through brush clearance second dust screen, debris are discharged from the dust removal mouth that protection against insects covered, realize automatic clearance. However, when the second dust screen is cleaned by the brush, dust pollution is easily caused, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a side wall fan which is convenient to clean and can avoid the generation of raised dust so as to solve the problems in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the side wall fan convenient to clean comprises a shell, wherein a driving motor is fixedly installed in the shell, an impeller is fixedly installed on a rotating shaft of the driving motor, an air inlet is formed in the right end of the shell, a first dust screen is fixedly installed in the air inlet, an air outlet is formed in the left end of the shell, a rain shield is fixedly installed at the left end of the shell, a second dust screen is fixedly installed in the rain shield, the first dust screen extends vertically, a sweeping board is movably installed in the right end of the shell up and down, bristles for sweeping the first dust screen are arranged on the left side of the sweeping board, an ash outlet located below the sweeping board is formed in the bottom wall of the shell, an ash box is detachably installed at the bottom of the ash outlet, a sliding cavity extending left and right is formed in the bottom wall of the shell, and the sliding cavity is communicated with the left side wall of the ash outlet, sliding chamber slidable mounting has be used for with ash hole confined baffle, the left end of baffle with be connected with the spring between the inner wall in sliding chamber, movable mounting has on the casing be used for with the right-hand member confined closure plate of casing, the upper end of closure plate is rotated and is installed on the casing, extend around the closure plate pivoted axis, the top of the right-hand member of baffle is equipped with upwards extends to the board of dialling in the outside of ash hole, the inboard fixed mounting of the lower extreme of closure plate have with dial board assorted push pedal.
As a further improvement, two vertically extending screw rods are oppositely arranged in the right end of the shell in the front and back direction, the upper end and the lower end of each screw rod are respectively rotatably arranged on the corresponding side wall of the shell through a polished rod, the cleaning plates are in threaded connection with the two screw rods, and a motor for driving the screw rods to rotate is fixedly arranged at the top of the shell.
As a further improvement, the bottom of the shell is located the left and right sides of the ash outlet are respectively and fixedly provided with a slide way, the slide ways extend forwards and backwards, and the left and right sides of the top of the ash box are respectively provided with a sliding part matched with the slide ways correspondingly.
As a further improvement, small shafts are fixedly mounted on the front side and the rear side of the upper end of the closing plate respectively, the small shafts extend forwards and backwards, two mounting plates are fixedly mounted on the top of the right end of the shell in a front-back opposite mode, and the small shafts are rotatably mounted on the corresponding mounting plates.
As a further improvement, both sides are fixed mounting respectively around the closure plate have first articulated shaft of extension around, both sides are fixed mounting respectively around the casing have second articulated shaft of extension around, the second articulated shaft is less than first articulated shaft, the second articulated shaft with it has electric telescopic handle to articulate between the first articulated shaft.
By adopting the technical scheme, the side wall fan convenient to clean comprises a shell, wherein an air inlet is formed in the right end of the shell, a first dust screen is fixedly mounted in the air inlet, a sweeping plate is movably mounted in the right end of the shell up and down, an ash outlet positioned below the sweeping plate is formed in the bottom wall of the shell, an ash box is detachably mounted at the bottom of the ash outlet, a baffle plate used for sealing the ash outlet is slidably mounted in a sliding cavity, a sealing plate used for sealing the right end of the shell is movably mounted on the shell, a shifting plate extending upwards to the outer side of the ash outlet is arranged at the top of the right end of the baffle plate, and a pushing plate matched with the shifting plate is fixedly mounted on the inner side of the lower end of the sealing plate;
when the first dust screen is cleaned, the electric telescopic rod is contracted to drive the closing plate to be buckled at the right end of the shell, so that dust is prevented from overflowing from the right end of the shell to cause dust pollution; when the fan operates, the closing plate is driven to be separated from the right end of the shell through the extension of the electric telescopic rod, and meanwhile, the elastic force of the spring pushes the baffle plate to seal the dust outlet so as to prevent the fan from sucking out dust in the dust box during operation, effectively prevent dust pollution and improve the production environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion I of FIG. 2;
FIG. 4 is a schematic view of an embodiment of the present invention with the ash port open;
fig. 5 is a schematic right view of fig. 1.
In the figure: 1-a shell; 2-driving the motor; 3-an impeller; 4-a first dust screen; 5-rain shield; 6-a second dust screen; 7-cleaning a board; 8-ash outlet; 9-ash box; 10-a sliding cavity; 11-a baffle plate; 12-a spring; 13-a closing plate; 14-pulling a plate; 15-push plate; 16-a screw rod; 17-a sweeping motor; 18-a slide; 19-a slide; 20-small shaft; 21-mounting a plate; 22-a first articulated shaft; 23-a second articulated shaft; 24-electric telescopic rod.
Detailed Description
As shown in fig. 1 to 5, convenient clear side wall fan, including casing 1, fixed mounting has driving motor 2 in the casing 1, fixed mounting has impeller 3 in driving motor 2's the axis of rotation, the right-hand member of casing 1 is equipped with the air intake, fixed mounting has first dust screen 4 in the air intake, the left end of casing 1 is equipped with the air outlet, the left end fixed mounting of casing 1 has rain shade 5, fixed mounting has second dust screen 6 in the rain shade 5. The first dust screen 4 extends vertically, a cleaning plate 7 is movably mounted in the right end of the shell 1 up and down, bristles for cleaning the first dust screen 4 are arranged on the left side of the cleaning plate 7, and the cleaning plate 7 cleans the first dust screen 4 through the bristles when moving up and down; a dust outlet 8 positioned below the sweeping plate 7 is formed in the bottom wall of the shell 1 and used for discharging dust swept down from the first dust screen 4; the bottom of the ash outlet 8 is detachably provided with an ash box 9 for collecting dust in a centralized manner; a sliding cavity 10 extending left and right is formed in the bottom wall of the shell 1, the sliding cavity 10 is communicated with the left side wall of the ash outlet 8, a baffle plate 11 used for sealing the ash outlet 8 is installed in the sliding cavity 10 in a sliding mode, a spring 12 is connected between the left end of the baffle plate 11 and the inner wall of the sliding cavity 10, when no external force is applied, as shown in fig. 3, the elastic force of the spring 12 pushes the baffle plate 11 to move right to seal the ash outlet 8, and therefore dust in the ash box 9 is prevented from being sucked out when a fan runs; the casing 1 is movably provided with a closing plate 13 for closing the right end of the casing 1, the upper end of the closing plate 13 is rotatably installed on the casing 1, the rotating axis of the closing plate 13 extends forwards and backwards, when the fan runs, the closing plate 13 is rotated upwards to be separated from the right end of the casing 1, or when the first dust screen 4 is cleaned, the closing plate 13 is rotated downwards to be buckled at the right end of the casing 1, so that dust is prevented from overflowing from the right end of the casing 1 to cause dust pollution; the top of the right end of baffle 11 is equipped with upwards extends to the board 14 of dialling in the outside of ash hole 8, the inboard fixed mounting of the lower extreme of closing plate 13 with dial board 14 assorted push pedal 15, when closing plate 13 lock was at the right-hand member of casing 1, closing plate 13 promoted through push pedal 15 and dials board 14 and remove left, and then dials board 14 and drives baffle 11 and remove left and make ash hole 8 open, as shown in fig. 4 to the dust that sweeps down from first dust screen 4 passes through ash hole 8 and gets into in the ash box 9.
Two vertically extending screw rods 16 are oppositely arranged in the right end of the shell 1 in the front and back direction, the upper end and the lower end of each screw rod 16 are respectively rotatably arranged on the corresponding side wall of the shell 1 through a polished rod, the cleaning plates 7 are in threaded connection with the two screw rods 16, and a motor 17 for driving the screw rods 16 to rotate is fixedly arranged at the top of the shell 1. Specifically, the screw rod 16 is periodically driven by the cleaning motor 17 to rotate forwards and backwards, and then the screw rod 16 drives the cleaning plate 7 to reciprocate to move upwards and downwards to clean the first dust screen 4.
The bottom of casing 1 is located there is slide 18 in the left and right sides of ash hole 8 fixed mounting respectively, extend around the slide 18, the left and right sides at the top of ash box 9 be equipped with respectively with corresponding slide 18 assorted sliding part 19 is convenient for pull down ash box 9 from ash hole 8's bottom through sliding connection's mode and clears up.
Both sides are fixed mounting respectively around the upper end of closing plate 13 have staff 20, extend around staff 20, relative fixed mounting has two mounting panels 21 around the top of the right-hand member of casing 1, staff 20 rotates to be installed correspondingly on the mounting panel 21.
Both sides are first articulated shaft 22 that extends around fixed mounting respectively around the enclosed plate 13, both sides are second articulated shaft 23 that extends around fixed mounting respectively around casing 1, second articulated shaft 23 is less than first articulated shaft 22, second articulated shaft 23 with it has electric telescopic handle 24 to articulate between the first articulated shaft 22. Specifically, the closing plate 13 is driven to rotate upwards around the axis of the small shaft 20 by the stretching of the electric telescopic rod 24, so that the closing plate 13 is separated from the right end of the shell 1; or the closing plate 13 is driven to rotate downwards around the axis of the small shaft 20 by the contraction of the electric telescopic rod 24, so that the closing plate 13 is buckled at the right end of the shell 1.
Specifically, when the fan runs, the electric telescopic rod 24 is in an extended state, the closing plate 13 is not buckled at the right end of the shell 1, the air inlet is in an open state, the driving motor 2 drives the impeller 3 to rotate, and air enters the shell 1 from the air inlet and is discharged from the air outlet under the driving of the impeller 3; the push plate 15 is not contacted with the poking plate 14, and the baffle plate 11 seals the dust outlet 8 to prevent the dust in the dust box 9 from being sucked out when the fan runs. When dust is more on first dust screen 4, close driving motor 2, then drive the right-hand member of closing plate 13 lock at casing 1 through electric telescopic handle 24 shrink, closing plate 13 promotes through push pedal 15 simultaneously and dials board 14 and remove left and make ash outlet 8 open, then drive sweeping board 7 through cleaning motor 17 and reciprocate to clean first dust screen 4 can.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Convenient clear side wall fan, which comprises a housin, fixed mounting has driving motor in the casing, fixed mounting has the impeller in driving motor's the axis of rotation, the right-hand member of casing is equipped with the air intake, fixed mounting has first dust screen in the air intake, the left end of casing is equipped with the air outlet, the left end fixed mounting of casing has the weather shield, fixed mounting has second dust screen, its characterized in that in the weather shield: the dust screen cleaning device comprises a shell, a first dust screen, a cleaning plate, an ash outlet, an ash box, a spring, a sealing plate, a baffle plate, a poking plate and a cleaning plate, wherein the first dust screen extends vertically, the cleaning plate is movably mounted in the right end of the shell from top to bottom, bristles for cleaning the first dust screen are arranged on the left side of the cleaning plate, the ash outlet is positioned below the cleaning plate and is arranged on the bottom wall of the shell, the ash outlet is detachably mounted at the bottom of the ash outlet, a sliding cavity extending from left to right is arranged in the bottom wall of the shell, the sliding cavity is communicated with the left side wall of the ash outlet, the baffle plate for sealing the ash outlet is slidably mounted in the sliding cavity, the spring is connected between the left end of the baffle plate and the inner wall of the sliding cavity, the sealing plate for sealing the right end of the shell is movably mounted on the shell, the upper end of the sealing plate is rotatably mounted on the shell, the axis of the sealing plate extends from front to back, and the top of the right end of the baffle plate is provided with the poking plate extending upwards to the outer side of the ash outlet, and a push plate matched with the shifting plate is fixedly arranged on the inner side of the lower end of the closing plate.
2. A side wall fan of claim 1 that facilitates cleaning, wherein: the utility model discloses a cleaning machine, including casing, lead screw, cleaning board, motor.
3. A side wall fan of claim 1 that facilitates cleaning, wherein: the bottom of casing is located there is the slide left and right sides of ash hole fixed mounting respectively, extend around the slide, the left and right sides at the top of ash box is equipped with respectively with corresponding slide assorted sliding part.
4. A side wall fan of claim 1 that facilitates cleaning, wherein: the front side and the rear side of the upper end of the closing plate are respectively and fixedly provided with a small shaft, the small shafts extend forwards and backwards, the front part and the rear part of the top of the right end of the shell are respectively and fixedly provided with two mounting plates, and the small shafts are rotatably mounted on the corresponding mounting plates.
5. A side wall fan of claim 1 that facilitates cleaning, wherein: the utility model discloses a portable electric heating device, including casing, first articulated shaft, second articulated shaft, first articulated shaft that both sides are fixed mounting respectively around the closing plate extend around extending, both sides are fixed mounting respectively around the casing second articulated shaft that extends, the second articulated shaft is less than first articulated shaft, the second articulated shaft with it has electric telescopic handle to articulate between the first articulated shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733332.9U CN215980049U (en) | 2021-11-09 | 2021-11-09 | Convenient clear side wall fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733332.9U CN215980049U (en) | 2021-11-09 | 2021-11-09 | Convenient clear side wall fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980049U true CN215980049U (en) | 2022-03-08 |
Family
ID=80571790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122733332.9U Active CN215980049U (en) | 2021-11-09 | 2021-11-09 | Convenient clear side wall fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123150A (en) * | 2022-09-07 | 2023-05-16 | 江苏博翌腾机械有限公司 | Novel ozone pump of heavy-calibre high efficiency |
-
2021
- 2021-11-09 CN CN202122733332.9U patent/CN215980049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123150A (en) * | 2022-09-07 | 2023-05-16 | 江苏博翌腾机械有限公司 | Novel ozone pump of heavy-calibre high efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105201924B (en) | A kind of self-cleaning negative pressure blower fan | |
| CN112234471A (en) | Electric distribution box for 5G signal tower | |
| CN209798641U (en) | blowing and sucking sweeper | |
| CN212626587U (en) | Switch board with dust collector | |
| CN110883013A (en) | Cleaning mechanism for cooling net of computer | |
| CN219559029U (en) | Backup all-in-one machine with dustproof function | |
| CN114001026B (en) | Roots blower sound-proof housing | |
| CN218407867U (en) | Integrated axial flow dust removal fan | |
| CN219166317U (en) | Dust box of cleaning equipment, cleaning equipment and cleaning system | |
| CN218530170U (en) | Anti-dust-deposition filter of axial fan | |
| CN113685911A (en) | Self-cleaning device and air conditioner | |
| CN113422302B (en) | Container transformer substation utilizing rainwater to automatically clean filter screen | |
| CN210265297U (en) | Draught fan with filtering function | |
| CN112212412B (en) | Air conditioner indoor unit with cleaning function | |
| CN212487036U (en) | Heat dissipation device for wind driven generator switch | |
| CN211446743U (en) | Negative pressure dust removal system for closed sweeper | |
| CN222746114U (en) | Ventilating device for railway construction in tunnel | |
| CN222949911U (en) | Mine underground ventilation automatic control equipment | |
| CN220144107U (en) | Cleaning device for outdoor distribution box ventilation opening | |
| CN114094454A (en) | Prevent switch board of outer dirt except interior dirt | |
| CN113417872A (en) | Adjustable axial flow fan | |
| CN215645637U (en) | Improved structure of electric box for automation of electrical engineering | |
| CN112474479A (en) | Big data computer lab rack self-cleaning device | |
| CN219345016U (en) | Fan capable of removing dust internally | |
| CN208094181U (en) | A kind of dust protected surge protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |