CN209557353U - A kind of filter structure and blower of dust-proof maintenance - Google Patents
A kind of filter structure and blower of dust-proof maintenance Download PDFInfo
- Publication number
- CN209557353U CN209557353U CN201822108879.8U CN201822108879U CN209557353U CN 209557353 U CN209557353 U CN 209557353U CN 201822108879 U CN201822108879 U CN 201822108879U CN 209557353 U CN209557353 U CN 209557353U
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- China
- Prior art keywords
- receiving plate
- filter structure
- dust
- ash receiving
- screen holder
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Abstract
The utility model relates to the filter structures and blower of a kind of dust-proof maintenance, the filter structure includes screen holder and the strainer that is connected in the screen holder, the bottom end of the screen holder protrudes out along the direction of ora terminalis towards side and is provided with ash receiving plate, the side of the two sides of the screen holder protrudes out towards the direction of the same side be provided with dust block board respectively, 90 ° of angle < between the strainer and the ash receiving plate, the bottom end of the dust block board is connected with the ash receiving plate.The filter structure of the dust-proof maintenance of the utility model is simple, regular, is easy production, occupies little space, and can reduce dust with ash dirt, dust block board using ash receiving plate when maintenance and spread elegant, fall into dust as far as possible on dust plate.
Description
Technical field
The utility model relates to blower technical fields, more specifically to the filter structure and wind of a kind of dust-proof maintenance
Machine.
Background technique
Filter screen is the common facility of blower, for filtering the foreign matters such as larger particles, avoids influencing blower running.But it filters
Net can hang up many dusts during the filtration process, will appear the situation for falling ash often in maintenance, and maintenance personal can often be fallen one
Body ash, causes to perplex to maintenance personal.
Utility model content
The purpose of this utility model is to provide the filter structures and blower of a kind of dust-proof maintenance, solve in the prior art
Filter screen maintenance when fall ash with maintenance personal the problem of.
The utility model technical scheme applied to solve the technical problem is: a kind of filter structure of dust-proof maintenance, including
Screen holder and the strainer being connected in the screen holder, the bottom end of the screen holder is protruded out along the direction of ora terminalis towards side to be provided with
Ash receiving plate, the side of the two sides of the screen holder protrude out towards the direction of the same side be provided with dust block board respectively, the strainer and institute
90 ° of angle < between ash receiving plate are stated, the bottom end of the dust block board is connected with the ash receiving plate.
In the filter structure of the utility model, the projection of the strainer is fallen on the ash receiving plate.
In the filter structure of the utility model, the angle between the strainer and the ash receiving plate is 60 °~80 °.
In the filter structure of the utility model, the angle between the strainer and the ash receiving plate is 70 °.
In the filter structure of the utility model, ash slot is offered on the ash receiving plate.
In the filter structure of the utility model, the projection of the strainer falls in the position of the ash slot.
In the filter structure of the utility model, the ash receiving plate is provided with fixed below one end far from the screen holder
Position block.
The utility model also provides a kind of blower, including casing, and fan is equipped in the casing, and the casing has
Air inlet and air outlet are provided with above-mentioned filter structure at the air inlet and/or the air outlet；Or the air inlet
Mouth is oppositely arranged with the air outlet, and above-mentioned filter structure is provided between the air inlet and the air outlet.
In the blower of the utility model, the filter structure is mounted on the air inlet, and the screen holder deviates from institute
The side of ash receiving plate is stated towards the air inlet.
In the blower of the utility model, the filter structure is mounted at the air outlet, and the screen holder, which protrudes out, to be set
The side of the ash receiving plate is set towards the air outlet.
The filter structure and blower for implementing the dust-proof maintenance of the utility model, have the advantages that the utility model
Dust-proof maintenance filter structure it is simple, regular, be easy production, occupy little space, when maintenance using ash receiving plate can with ash dirt,
Dust block board can reduce dust diffusion it is elegant, fall into dust as far as possible on dust plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the filter structure of the dust-proof maintenance of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, to the filter structure of dust-proof maintenance of the utility model and the structure of blower make into
One step explanation:
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The instruction such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
The preferred embodiment of the utility model provides a kind of blower, which includes casing, and casing has air inlet and goes out
Air port is provided with the filter structure of dust-proof maintenance at air inlet and/or air outlet.
In another embodiment, air inlet is oppositely arranged with air outlet, is provided between air inlet and air outlet dust-proof
The filter structure of maintenance.
As shown in Figure 1, the filter structure of dust-proof maintenance includes screen holder 1 and the strainer 2 that is connected in screen holder 1, strainer
Frame 1 is the shelf of hollow out, and the ora terminalis of strainer 2 is connected with screen holder 1, and strainer 2 and the structure and connection relationship of screen holder 1 are
The prior art is not discussed here.
The bottom end of screen holder 1 is protruded out along the direction of ora terminalis towards side is provided with ash receiving plate 3, the side of the two sides of screen holder 1
It protrudes out towards the direction of the same side respectively and is provided with dust block board 4, that is to say, that dust block board 4 is located at the same of screen holder 1 with ash receiving plate 3
Side.90 ° of angle < between strainer 2 and ash receiving plate 3, the angle between strainer 2 and ash receiving plate 3 are preferably 60 °~80 °, filter
Angle between net 2 and ash receiving plate 3 is more preferably 70 °, i.e. strainer 2 is oblique relative to ash receiving plate 3, the bottom end of dust block board 4
It is connected with ash receiving plate 3.The gradient of strainer 2 tries not too greatly, to avoid more occupied spaces, and gradient will affect greatly very much
Wind speed.
The projection of strainer 2 is fallen on ash receiving plate 3, falls in the dust of strainer 2 on ash receiving plate 3.
Further, it is offered on ash receiving plate 3 ash slot (not indicated in figure), convenient for collecting dust.The projection of strainer 2 is fallen
In the position of ash slot.
It is provided with locating piece 5 below the one end of ash receiving plate 3 far from filtering rack 1, for positioning screen holder 1 and strainer
2, it is installed obliquely.
When filter structure is mounted on air inlet, screen holder 1 is away from the side of ash receiving plate 3 towards air inlet.
When filter structure is mounted between air inlet and air outlet, screen holder 1 is away from the side of ash receiving plate 3 direction air inlet
Mouthful.
When filter structure is mounted at air outlet, screen holder 1 protrudes out the side of setting ash receiving plate 3 towards air outlet.
The filter structure of the dust-proof maintenance of the utility model is simple, regular, is easy production, occupies little space, benefit when maintenance
With ash receiving plate can be reduced with ash dirt, dust block board dust diffusion it is elegant, fall into dust as far as possible on dust plate.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
These are improved or transformation all should belong within the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of filter structure of dust-proof maintenance, including screen holder (1) and the strainer (2) being connected in the screen holder (1),
It is characterized in that, the bottom end of the screen holder (1) is protruded out along the direction of ora terminalis towards side is provided with ash receiving plate (3), the screen holder
(1) side of two sides protrudes out towards the direction of the same side be provided with dust block board (4) respectively, the strainer (2) and the ash receiving plate
(3) 90 ° of the angle < between, bottom end and the ash receiving plate (3) of the dust block board (4) connect.
2. filter structure according to claim 1, which is characterized in that the projection of the strainer (2) falls in the ash receiving plate
(3) on.
3. filter structure according to claim 1, which is characterized in that between the strainer (2) and the ash receiving plate (3)
Angle is 60 °~80 °.
4. filter structure according to claim 3, which is characterized in that between the strainer (2) and the ash receiving plate (3)
Angle is 70 °.
5. filter structure according to claim 1, which is characterized in that offer ash slot on the ash receiving plate (3).
6. filter structure according to claim 5, which is characterized in that the projection of the strainer (2) falls in the ash slot
Position.
7. filter structure according to claim 1, which is characterized in that the ash receiving plate (3) is far from the screen holder (1)
Locating piece (5) are provided with below one end.
8. a kind of blower, including casing are equipped with fan in the casing, the casing has air inlet and air outlet,
It is characterized in that, is provided with filter structure as claimed in claim 1 to 7 at the air inlet and/or the air outlet；Or
Air inlet described in person is oppositely arranged with the air outlet, and claim 1- is provided between the air inlet and the air outlet
7 any filter structures.
9. blower according to claim 8, which is characterized in that the filter structure is mounted on the air inlet, described
Screen holder (1) away from the ash receiving plate (3) side towards the air inlet.
10. blower according to claim 8, which is characterized in that the filter structure is mounted at the air outlet, described
Screen holder (1), which protrudes out, is arranged the side of the ash receiving plate (3) towards the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108879.8U CN209557353U (en) | 2018-12-14 | 2018-12-14 | A kind of filter structure and blower of dust-proof maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108879.8U CN209557353U (en) | 2018-12-14 | 2018-12-14 | A kind of filter structure and blower of dust-proof maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557353U true CN209557353U (en) | 2019-10-29 |
Family
ID=68302308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108879.8U Active CN209557353U (en) | 2018-12-14 | 2018-12-14 | A kind of filter structure and blower of dust-proof maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557353U (en) |
-
2018
- 2018-12-14 CN CN201822108879.8U patent/CN209557353U/en active Active
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