CN216742217U - Pipeline fan convenient to it is clean - Google Patents
Pipeline fan convenient to it is clean Download PDFInfo
- Publication number
- CN216742217U CN216742217U CN202123096045.8U CN202123096045U CN216742217U CN 216742217 U CN216742217 U CN 216742217U CN 202123096045 U CN202123096045 U CN 202123096045U CN 216742217 U CN216742217 U CN 216742217U
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- shell
- dustproof net
- dust
- dustproof
- handle
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of pipeline fans, in particular to a pipeline fan convenient to clean, which comprises a shell, a transmission component and a dustproof component; the transmission assembly is positioned on one side of the shell; the dustproof assembly comprises a first dustproof net, a second dustproof net, a material pushing plate, a connecting rod and a pushing handle, the first dustproof net is connected with the shell in a sliding mode, the second dustproof net is connected with the shell in a sliding mode and is located on one side, away from the transmission assembly, of the first dustproof net, the shell is located on one side, close to the first dustproof net, of the shell, the pushing plate is connected with the second dustproof net in a sliding mode and is located on the upper surface of the second dustproof net, the connecting rod is fixedly connected with the material pushing plate and penetrates through the shell, the pushing handle is fixedly connected with the connecting rod and is located on one side, away from the material pushing plate, of the connecting rod, the dustproof net is drawn out, blockage on the dustproof net is convenient to dredge, and the flow rate of air entering the pipeline fan from the dustproof net is reduced due to blockage of the dustproof net.
Description
Technical Field
The utility model relates to a pipeline fan technical field especially relates to a pipeline fan convenient to it is clean.
Background
At present, the pipeline fan utilizes high-speed rotation to apply pressure to gas, so that gas conveying is realized, dust and impurities are sucked into the pipeline fan along with an air inlet during working, and the service life of the pipeline fan is influenced.
The existing pipeline fan is provided with a first dust screen and a second dust screen at an air inlet, so that dust and impurities in the air can be filtered, and the dust is prevented from entering the pipeline fan.
However, a large amount of dust can be accumulated on the dust screen in the long-term use process of the existing dust screen, so that the dust screen is easily blocked, and the flow rate of air entering the pipeline fan from the dust screen is slowed down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for dismantle the clear pipeline fan of being convenient for of dust screen when the dust screen blocks up.
In order to achieve the purpose, the utility model provides a pipeline fan convenient to clean, which comprises a shell, a transmission component and a dustproof component; the transmission assembly is positioned on one side of the shell; the dustproof assembly comprises a first dustproof net, a second dustproof net, a pushing plate, a connecting rod and a pushing handle, the first dustproof net is connected with the shell in a sliding mode and located on one side, away from the transmission assembly, of the shell, the second dustproof net is connected with the shell in a sliding mode and located on one side, close to the first dustproof net, of the shell, the pushing plate is connected with the second dustproof net in a sliding mode and located on the upper surface of the second dustproof net, the connecting rod is fixedly connected with the pushing plate and penetrates through the shell, and the pushing handle is fixedly connected with the connecting rod and located on one side, away from the pushing plate, of the connecting rod.
The transmission assembly comprises an air inlet pipe and an air outlet pipe, and the air inlet pipe is communicated with the shell and is positioned on the upper surface of the shell; the air outlet pipe is communicated with the shell and is positioned on the lower surface of the shell.
The transmission assembly further comprises a fan, and the fan is fixedly connected with the shell and is positioned on the inner side of the shell.
The dustproof assembly further comprises a sealing plate, wherein the sealing plate is fixedly connected with the shell and is positioned on one side, far away from the material pushing plate, of the shell.
The dustproof assembly further comprises a handle, and the handle is fixedly connected with the first dustproof net and located on the outer side of the first dustproof net.
The dustproof assembly further comprises a handle, and the handle is fixedly connected with the second dustproof net and located on the outer side of the second dustproof net.
The pipeline fan convenient to clean of the utility model filters larger dust particles in the air through the first dust screen, then filters smaller dust particles in the air through the second dust screen, thereby improving the filtering efficiency and ensuring the filtering effect, when the dust screen is blocked, the first dust screen is drawn out from the shell, so that the dust on the first dust screen falls into the second dust screen, the push handle is held by hand and pushed, and the push handle slides transversely on the second dust screen, so that the pushing handle can push the dust on the second dustproof net out of the slot of the shell, and then the second dustproof net is drawn out of the shell, so that the worker can dredge the blocked position on the dustproof net, and further, the blockage of the dust screen is avoided, so that the flow speed of air entering the pipeline fan from the dust screen is reduced.
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, 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 view of the handle installed on the first dust screen.
Fig. 2 is a schematic view of the connection between the sealing plate and the housing according to the present invention.
Fig. 3 is a schematic view of the connection between the material pushing plate and the second dust-proof net provided by the present invention.
In the figure: 1-shell, 2-transmission component, 3-dustproof component, 21-air inlet pipe, 22-air outlet pipe, 23-fan, 31-first dustproof net, 32-second dustproof net, 33-material pushing plate, 34-connecting rod, 35-pushing handle, 36-sealing plate, 37-handle and 38-handle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a duct fan convenient for cleaning, which includes a housing 1, a transmission assembly 2 and a dust-proof assembly 3; the transmission assembly 2 is positioned at one side of the shell 1; the dustproof assembly 3 comprises a first dustproof net 31, a second dustproof net 32, a material pushing plate 33, a connecting rod 34 and a pushing handle 35, the first dustproof net 31 is connected with the shell 1 in a sliding mode and is located on one side, far away from the transmission assembly 2, of the shell 1, the second dustproof net 32 is connected with the shell 1 in a sliding mode and is located on one side, close to the first dustproof net 31, of the shell 1, the pushing plate 33 is connected with the second dustproof net 32 in a sliding mode and is located on the upper surface of the second dustproof net 32, the connecting rod 34 is connected with the pushing plate 33 in a fixed mode and penetrates through the shell 1, the pushing handle 35 is connected with the connecting rod 34 in a fixed mode and is located on one side, far away from the pushing plate 33, of the connecting rod 34.
In the present embodiment, the interior of the housing 1 is a hollow structure, the housing 1 has a slot, the first dust-proof net 31 is connected to the housing 1 in a sliding manner, so that the first dust-proof net 31 can be mounted on and dismounted from the housing 1, the second dust-proof net 32 is connected to the housing 1 in a sliding manner, so that the second dust-proof net 32 can be mounted on and dismounted from the housing 1, the second dust-proof net 32 is located below the first dust-proof net 31, the first dust-proof net 31 and the second dust-proof net 32 both have through holes, the size of the through holes of the first dust-proof net 31 is larger than that of the through holes of the second dust-proof net 32, so that the first dust-proof net 31 can filter dust and impurities with larger particles in the air, and then the second dust-proof net 32 can filter dust and impurities with smaller particles in the air, the material pushing plate 33 slides transversely on the second dust-proof net 32, the connecting rod 34 is fixedly connected with the material pushing plate 33, the pushing handle 35 is fixedly connected with the connecting rod 34, so that the pushing handle 35 can be pushed to drive the material pushing plate 33 to slide transversely on the second dust-proof net 32, in this way, larger dust particles in the air are filtered by the first dust-proof net 31, then smaller dust particles in the air are filtered by the second dust-proof net 32, so that the filtering efficiency is improved, the filtering effect is ensured, when the dust-proof nets are blocked, the first dust-proof net 31 is drawn out from the housing 1, so that the dust on the first dust-proof net 31 falls onto the second dust-proof net 32, at the moment, the pushing handle 35 is held by hand and pushed to push the pushing handle 35, so that the pushing handle 35 slides transversely on the second dust-proof net 32, and then make the push handle 35 can push out the dust on the second dust screen 32 from the fluting of casing 1, later with the second dust screen 32 is taken out in the casing 1 to make the staff dredge the jam department on the dust screen, and then avoided the jam of dust screen can slow down the velocity of flow that enters into the pipeline fan from the dust screen.
Further, referring to fig. 1 to 3, the transmission assembly 2 includes an air inlet pipe 21 and an air outlet pipe 22, wherein the air inlet pipe 21 is communicated with the housing 1 and is located on the upper surface of the housing 1; the air outlet pipe 22 is communicated with the shell 1 and is positioned on the lower surface of the shell 1.
Further, referring to fig. 3, the transmission assembly 2 further includes a fan 23, and the fan 23 is fixedly connected to the housing 1 and located inside the housing 1.
In this embodiment, the air inlet pipe 21 is communicated with the housing 1, the air outlet pipe 22 is communicated with the housing 1, the fan 23 is fixedly installed in the housing 1, and by operation of the fan 23, the fan 23 can suck outside air into the housing 1 from the air inlet pipe 21, the outside air passes through the double filtration of the first dust screen 31 and the second dust screen 32 in the housing 1, and then the filtered air is discharged out of the housing 1 from the air outlet pipe 22.
Further, referring to fig. 2 and fig. 3, the dust-proof assembly 3 further includes a sealing plate 36, where the sealing plate 36 is fixedly connected to the housing 1 and is located on a side of the housing 1 away from the material pushing plate 33.
Further, referring to fig. 1 and fig. 3, the dust-proof assembly 3 further includes a handle 37, and the handle 37 is fixedly connected to the first dust-proof net 31 and is located outside the first dust-proof net 31.
Further, referring to fig. 1 and fig. 3, the dust-proof assembly 3 further includes a handle 38, and the handle 38 is fixedly connected to the second dust-proof net 32 and is located outside the second dust-proof net 32.
In the present embodiment, the sealing plate 36 is located in the slot of the housing 1, the sealing plate 36 is fixed to the housing 1 by bolts, the sealing plate 36 is screwed to the housing 1 by bolts, so that the sealing plate 36 can seal the slot of the housing 1 when the slot of the housing 1 is not used, the handle 37 is fixedly installed on the first dust-proof net 31, the handle 37 is held by hand and pulled, so that the first dust-proof net 31 can be easily slid laterally on the housing 1, and further the first dust-proof net 31 can be easily removed from the housing 1, the handle 38 is fixedly installed on the second dust-proof net 32, the handle 38 is held by hand and pulled, so that the second dust-proof net 32 can be easily slid laterally on the housing 1, thereby facilitating removal of the second dust screen 32 from the housing 1.
The utility model discloses a pipeline fan convenient to it is clean, filter the dust of great granule in the air through first dust screen 31, later filter the dust of less in the air through second dust screen 32, thereby improved filtration efficiency, guaranteed filter effect, when the dust screen takes place to block up, take out first dust screen 31 from the casing 1, thereby make the dust on first dust screen 31 fall into on the second dust screen 32, hold the handle 35 and promote the handle 35 at this moment, thereby make the handle 35 horizontal slip on the second dust screen 32, and then make the handle 35 can push the dust on the second dust screen 32 from the fluting of casing 1, later take out the second dust screen 32 from the casing 1, thereby make the staff can dredge the jam department on the dust screen, and further, the blockage of the dust screen is avoided, so that the flow speed of air entering the pipeline fan from the dust screen is reduced.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A pipeline fan convenient to clean is characterized by comprising a shell, a transmission assembly and a dust-proof assembly;
the transmission assembly is positioned on one side of the shell;
the dustproof assembly comprises a first dustproof net, a second dustproof net, a pushing plate, a connecting rod and a pushing handle, the first dustproof net is connected with the shell in a sliding mode and located on one side, away from the transmission assembly, of the shell, the second dustproof net is connected with the shell in a sliding mode and located on one side, close to the first dustproof net, of the shell, the pushing plate is connected with the second dustproof net in a sliding mode and located on the upper surface of the second dustproof net, the connecting rod is fixedly connected with the pushing plate and penetrates through the shell, and the pushing handle is fixedly connected with the connecting rod and located on one side, away from the pushing plate, of the connecting rod.
2. The duct fan facilitating cleaning of claim 1,
the transmission assembly comprises an air inlet pipe and an air outlet pipe, and the air inlet pipe is communicated with the shell and is positioned on the upper surface of the shell; the air outlet pipe is communicated with the shell and is positioned on the lower surface of the shell.
3. The duct fan facilitating cleaning of claim 1,
the transmission assembly further comprises a fan, and the fan is fixedly connected with the shell and is positioned on the inner side of the shell.
4. The duct fan facilitating cleaning of claim 1,
the dustproof assembly further comprises a sealing plate, and the sealing plate is fixedly connected with the shell and is positioned on one side, far away from the material pushing plate, of the shell.
5. The duct fan facilitating cleaning of claim 1,
the dustproof assembly further comprises a handle, and the handle is fixedly connected with the first dustproof net and is positioned on the outer side of the first dustproof net.
6. The duct fan facilitating cleaning of claim 1,
the dustproof assembly further comprises a handle, and the handle is fixedly connected with the second dustproof net and is located on the outer side of the second dustproof net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123096045.8U CN216742217U (en) | 2021-12-10 | 2021-12-10 | Pipeline fan convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123096045.8U CN216742217U (en) | 2021-12-10 | 2021-12-10 | Pipeline fan convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216742217U true CN216742217U (en) | 2022-06-14 |
Family
ID=81933119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123096045.8U Active CN216742217U (en) | 2021-12-10 | 2021-12-10 | Pipeline fan convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216742217U (en) |
-
2021
- 2021-12-10 CN CN202123096045.8U patent/CN216742217U/en active Active
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