CN215333546U - Dust-protection centrifugal fan is used in floor production - Google Patents
Dust-protection centrifugal fan is used in floor production Download PDFInfo
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- CN215333546U CN215333546U CN202121474456.3U CN202121474456U CN215333546U CN 215333546 U CN215333546 U CN 215333546U CN 202121474456 U CN202121474456 U CN 202121474456U CN 215333546 U CN215333546 U CN 215333546U
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- centrifugal fan
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- dust
- dust collection
- floor production
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Abstract
The utility model discloses a dustproof centrifugal fan for floor production, which comprises a centrifugal fan body, a damping component and a dust collection component, wherein an input end is arranged at one side of the centrifugal fan body, an output end is arranged at the top of the centrifugal fan body, the damping component is used for reducing vibration generated between the centrifugal fan body and the ground when the centrifugal fan body operates, and the dustproof centrifugal fan comprises two mounting plates which are symmetrically arranged along the centrifugal fan body and a bottom plate below the centrifugal fan body; the dust collection assembly is used for collecting dust near the centrifugal fan body, and comprises a plurality of mounting rods and a dust collection box, and due to the arrangement of the shock absorption assembly and the dust collection assembly, abrasion of the centrifugal fan body caused by vibration generated with the ground when the centrifugal fan body is used can be reduced, dust attached to the surface of the centrifugal fan body can be reduced, a user can clean and maintain the centrifugal fan body conveniently, and a large amount of time and energy of the user are saved.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a dustproof centrifugal fan for floor production.
Background
The centrifugal fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. A large amount of wood chips are generated in the floor production process, and a centrifugal fan is generally used for conveying and incinerating the wood chips.
Current centrifugal fan receives environmental impact when using, can be stained with a large amount of dusts on the fan shell, leads to the radiating effect variation of fan, needs the staff regularly to maintain and clear up, and the fan is because equipment operation can shake with ground production when using, causes wearing and tearing to the fan inside, influences the life of fan.
To above-mentioned problem, design a dust type centrifugal fan for floor production now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof centrifugal fan for floor production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a dustproof centrifugal fan for floor production comprises a centrifugal fan body, a damping component and a dust collection component, wherein an input end is arranged on one side of the centrifugal fan body, an output end is arranged at the top of the centrifugal fan body, the damping component is used for reducing vibration generated between the centrifugal fan body and the ground when the centrifugal fan body operates, and the dustproof centrifugal fan comprises two mounting plates symmetrically arranged along the centrifugal fan body and a bottom plate below the centrifugal fan body;
the dust collection assembly is used for collecting dust near the centrifugal fan body and comprises a plurality of mounting rods and a dust collection box, the mounting rods are fixedly connected with two sides of the bottom plate respectively and fixedly connected through connecting pipes, and the mounting rods are of a cavity structure with an opening at the top.
As a further scheme of the utility model: the top of the mounting rod is provided with a protective frame for protecting the opening, and the protective frames positioned on two sides of the mounting rod are fixedly connected through a connecting plate.
As a still further scheme of the utility model: one end of the connecting pipe is connected with a connecting hole arranged on the side wall of the dust collecting box through a guide pipe.
As a still further scheme of the utility model: the centrifugal fan is characterized in that an opening is formed in one side, away from the centrifugal fan body, of the ash collection box, a box door is hinged to the opening of the ash collection box, and a sealing ring for improving sealing performance is arranged at the joint of the box door and the ash collection box.
As a still further scheme of the utility model: the top of the dust collection box is provided with an exhaust fan communicated with the inner cavity of the dust collection box, and the head of the dust collection box is provided with a filter screen for preventing dust from entering the exhaust fan.
As a still further scheme of the utility model: two the mounting panel respectively with centrifugal fan body both sides fixed connection, two the mounting panel bottom all with air spring one end fixed connection, the air spring other end and bottom plate fixed connection.
As a still further scheme of the utility model: the gas spring is sleeved with a damping spring, and two ends of the damping spring are connected with the mounting plate and the bottom plate respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1, the utility model can reduce the abrasion of the centrifugal fan body caused by the vibration generated between the centrifugal fan body and the ground when in use and reduce the dust attached to the surface of the centrifugal fan body through the arrangement of the damping component and the dust collection component, thereby being convenient for a user to clean and maintain the centrifugal fan body and saving a great deal of time and energy of the user.
2, when the dust collector is used, the air spring and the damping spring are arranged, so that not only can supporting force be provided for the centrifugal fan body, but also the vibration force can be absorbed, the vibration noise during use is reduced, the dust collecting box can generate negative pressure by starting the exhaust fan, and the dust collecting box can collect dust around the centrifugal fan body through the guide pipe, the box door and the mounting rod, so that a user can clean the dust conveniently, the safety of a working environment is improved, the dust pollution is reduced, and the dust collector is convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a shock-absorbing assembly according to the present invention.
FIG. 3 is a schematic view of the structure of the dust collecting box of the present invention.
Wherein: 11, a centrifugal fan body; 12, an output end; 13, an input terminal; 14, a connecting pipe; 15, mounting a rod; 16, a catheter; 17, a door; 18, a dust collecting box; 19, an exhaust fan; 20, a protective frame; 21, a connecting plate; 22, mounting a plate; 23, a damping spring; 24, a gas spring; 25, a bottom plate; 26, a filter screen; and 27, connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a dustproof centrifugal fan for floor production includes a centrifugal fan body 11, a damping component and a dust suction component, wherein an input end 13 is disposed at one side of the centrifugal fan body 11, an output end 12 is disposed at the top of the centrifugal fan body 11, the damping component is used for reducing vibration generated between the centrifugal fan body 11 and the ground when the centrifugal fan body 11 operates, and includes two mounting plates 22 symmetrically disposed along the centrifugal fan body 11 and a bottom plate 25 below the centrifugal fan body 11; the dust collection assembly is used for collecting dust near the centrifugal fan body 11 and comprises a plurality of installation rods 15 and a dust collection box 18, the installation rods 15 are fixedly connected with two sides of a bottom plate 25 respectively, the installation rods 15 are fixedly connected through a connecting pipe 14, the installation rods 15 are of a cavity structure with an opening at the top, abrasion of the centrifugal fan body 11 caused by vibration generated with the ground when the centrifugal fan body 11 is used can be reduced through the arrangement of the shock absorption assembly and the dust collection assembly, dust attached to the surface of the centrifugal fan body 11 can be reduced, a user can clean and maintain the centrifugal fan body 11 conveniently, and a large amount of time and energy of the user are saved.
The top of the mounting rod 15 is provided with a protective frame 20 for protecting the opening, and the protective frames 20 positioned on two sides of the mounting rod 15 are fixedly connected through a connecting plate 21.
The connecting pipe 14 is connected at one end to a connecting hole 27 provided on a side wall of the dust box 18 through the guide pipe 16.
An opening is formed in one side, far away from the centrifugal fan body 11, of the ash collection box 18, a box door 17 is hinged to the opening of the ash collection box 18, a sealing ring for improving sealing performance is arranged at the joint of the box door 17 and the ash collection box 18, and structural strength is improved.
The ash collecting box 18 top is equipped with the air exhauster 19 with the 18 inner chambers of ash collecting box intercommunication, the 18 head of ash collecting box is equipped with the filter screen 26 that prevents the dust and get into in the air exhauster 19, through starting air exhauster 19 during the use, can make ash collecting box 18 produce the negative pressure to make ash collecting box 18 collect centrifugal fan body 11 peripheral dust through pipe 16, chamber door 17 and installation pole 15, not only the user of being convenient for clears up the dust, still improved operational environment's security, reduced dust pollution, facilitate the use.
Two mounting panel 22 respectively with 11 both sides fixed connection of centrifugal fan body, two mounting panel 22 bottom all with 24 one end fixed connection of air spring, the air spring 24 other end and bottom plate 25 fixed connection, the cover is equipped with damping spring 23 on the air spring 24, damping spring 23 both ends are connected with mounting panel 22 and bottom plate 25 respectively, through the setting of air spring 24 and damping spring 23, not only can provide the holding power to centrifugal fan body 11, can also absorb the vibrations power, have reduced the vibration noise when using.
The working principle of the utility model is as follows: through starting air exhauster 19 during the use, can make dust collection box 18 produce the negative pressure, thereby make dust collection box 18 pass through pipe 16, chamber door 17 and installation pole 15 are collected the peripheral dust of centrifugal fan body 11, not only the user of being convenient for clears up the dust, the security of operational environment has still been improved, dust pollution has been reduced, and is convenient for use, setting through air spring 24 and damping spring 23, not only can provide the holding power to centrifugal fan body 11, can also absorb the vibrations power, the vibration noise when having reduced the use, reduce the wearing and tearing that centrifugal fan body 11 caused with the vibrations that ground produced when using to centrifugal fan body 11.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (7)
1. A dustproof centrifugal fan for floor production comprises a centrifugal fan body (11), a damping component and a dust collection component, wherein an input end (13) is arranged on one side of the centrifugal fan body (11), and an output end (12) is arranged at the top of the centrifugal fan body (11), and the dustproof centrifugal fan is characterized in that the damping component is used for reducing vibration generated by the centrifugal fan body (11) and the ground when in operation and comprises two mounting plates (22) symmetrically arranged along the centrifugal fan body (11) and a bottom plate (25) below the centrifugal fan body (11);
the dust collection assembly is used for collecting dust near a centrifugal fan body (11) and comprises a plurality of mounting rods (15) and a dust collection box (18), the mounting rods (15) are fixedly connected with two sides of a bottom plate (25) respectively, the mounting rods (15) are fixedly connected through connecting pipes (14), and the mounting rods (15) are of a cavity structure with an opening at the top.
2. The dust-proof centrifugal fan for floor production according to claim 1, wherein a protective frame (20) for protecting the opening is arranged at the top of the mounting rod (15), and the protective frames (20) at two sides of the mounting rod (15) are fixedly connected through a connecting plate (21).
3. The dust-proof centrifugal fan for floor production according to claim 1, wherein one end of the connection pipe (14) is connected to a connection hole (27) provided in a side wall of the dust box (18) through a guide pipe (16).
4. The dust-proof centrifugal fan for floor production according to claim 1, wherein an opening is formed in one side, away from the centrifugal fan body (11), of the dust collection box (18), a box door (17) is hinged to the opening of the dust collection box (18), and a sealing ring for improving sealing performance is arranged at the joint of the box door (17) and the dust collection box (18).
5. The dust-proof centrifugal fan for floor production according to claim 1, wherein an exhaust fan (19) communicated with the inner cavity of the dust collection box (18) is arranged at the top of the dust collection box (18), and a filter screen (26) for preventing dust from entering the exhaust fan (19) is arranged at the head of the dust collection box (18).
6. The dust-proof centrifugal fan for floor production according to claim 1, wherein the two mounting plates (22) are respectively fixedly connected with two sides of the centrifugal fan body (11), the bottoms of the two mounting plates (22) are respectively fixedly connected with one end of a gas spring (24), and the other end of the gas spring (24) is fixedly connected with the bottom plate (25).
7. The dust-proof centrifugal fan for floor production according to claim 6, wherein a damping spring (23) is sleeved on the gas spring (24), and two ends of the damping spring (23) are respectively connected with the mounting plate (22) and the bottom plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474456.3U CN215333546U (en) | 2021-06-30 | 2021-06-30 | Dust-protection centrifugal fan is used in floor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474456.3U CN215333546U (en) | 2021-06-30 | 2021-06-30 | Dust-protection centrifugal fan is used in floor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215333546U true CN215333546U (en) | 2021-12-28 |
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ID=79563386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121474456.3U Active CN215333546U (en) | 2021-06-30 | 2021-06-30 | Dust-protection centrifugal fan is used in floor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215333546U (en) |
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2021
- 2021-06-30 CN CN202121474456.3U patent/CN215333546U/en active Active
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