CN218407867U - Integrated axial flow dust removal fan - Google Patents
Integrated axial flow dust removal fan Download PDFInfo
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- CN218407867U CN218407867U CN202222913420.1U CN202222913420U CN218407867U CN 218407867 U CN218407867 U CN 218407867U CN 202222913420 U CN202222913420 U CN 202222913420U CN 218407867 U CN218407867 U CN 218407867U
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- ash
- dust
- motor
- filter screen
- shell
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- 239000000428 dust Substances 0.000 title claims abstract description 138
- 238000007790 scraping Methods 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to the field of fans, in particular to an integrated axial flow dust removal fan, which comprises an installation bracket, a casing, a motor a, an axial flow fan, a dust filter screen, a dust scraping plate, a one-way opening plate and a dust guide pipe; the shell is arranged on the mounting bracket; the motor a is arranged on the inner wall of the shell; the dust filter screen is arranged on the inner peripheral wall of the shell, the dust filter screen is rotationally arranged on the cylinder body towards the end face of the motor a, and the motor b is arranged on the end face of the dust filter screen, which is back to the motor a; the ash scraping plate is arranged on the outer wall of the barrel body, an ash hole is formed in the ash scraping plate and communicated with the inner cavity of the barrel body, and an ash inlet groove is formed in the ash scraping plate; the one-way opening plate is rotatably arranged on the wall of the ash inlet groove; the ash guide pipe is arranged on the machine shell, the ash guide pipe is opposite to the ash outlet hole, and the ash guide pipe is connected with the dust removal bag. The utility model discloses can accomplish the dust removal to the air current, can gather the dust in the dust bag again, convenient clearance, and can not increase the humidity of surrounding environment, application scope is wide.
Description
Technical Field
The utility model relates to a fan field especially relates to integral type axial compressor dust exhausting fan.
Background
The axial flow fan is a fan which drives air flow in the same direction as the axis of the fan blade, such as an electric fan, and an air conditioner external fan is an axial flow type running fan, so the axial flow type fan is called as axial flow type because air flows parallel to the axis of the fan.
Chinese patent No. CN204200612U discloses an integrated axial-flow dust-removing fan, which comprises a casing and a mounting bracket, wherein the casing is of a cylindrical structure, an ac explosion-proof motor is mounted at the front end of the casing through a fixing frame, an axial-flow fan is fixedly mounted on a spindle of the ac explosion-proof motor, a fairing is arranged at the front end of the axial-flow fan, a plurality of turbulence grids with the same size and shape are arranged at the rear end of the casing at intervals in a crossing manner, the turbulence grids are arranged up and down, and have a certain inclination angle relative to the casing, wherein an atomizing valve is correspondingly arranged at the upper part of each upper turbulence grid, the atomizing valve is connected with a high-pressure water pump, the high-pressure water pump is arranged outside the casing and connected with a water pipe, and a sewage outlet is arranged at one side of the lower turbulence grid close to an air outlet at the tail end of the casing.
However, the above-mentioned known solutions have the following disadvantages: although the dust in the air flow can be removed, after the dust is removed by spraying water, a large amount of water vapor is brought out by the air flow, so that the humidity in the environment is seriously increased, the construction is not facilitated, the air flow can only be used in occasions without requirements on the environment humidity, and the application range is small.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose can lead to the problem that environment humidity seriously increases to the dust removal process that exists among the background art, provides integral type axial compressor dust exhausting fan.
The technical scheme of the utility model: the integrated axial flow dust removal fan comprises a mounting bracket, a shell, a motor a and an axial flow fan; the dust remover also comprises a dust filter screen, a dust scraping plate, a one-way opening plate and a dust guide pipe;
the shell is arranged on the mounting bracket; the motor a is arranged on the inner wall of the shell, and an output shaft of the motor a is connected with the axial flow fan;
the dust filter screen is arranged on the inner peripheral wall of the shell, the dust filter screen is rotationally arranged on the cylinder body towards the end face of the motor a, and the end face of the dust filter screen, which is back to the motor a, is provided with a motor b for driving the cylinder body to rotate; the ash scraping plate is arranged on the outer wall of the barrel along the radial direction of the shell and is in contact with the dust filter screen, the ash scraping plate is provided with an ash outlet along the radial direction of the shell, the ash outlet is communicated with the inner cavity of the barrel, the ash scraping plate is provided with an ash inlet groove along the radial direction of the shell, the ash inlet groove is communicated with the ash outlet, and an ash inlet of the ash inlet groove faces the dust filter screen; the one-way opening plate is rotatably arranged on the wall of the ash inlet groove and rotates clockwise to open the seal of the ash inlet groove; the ash guide pipe is arranged on the machine shell, the ash guide pipe is opposite to the ash outlet hole, and the ash guide pipe is connected with the dust removal bag.
Preferably, the air inlet end of the casing is provided with an air guide cover a with an outward opening.
Preferably, a fairing is arranged at the front end of the axial flow fan.
Preferably, an air guide cover b with an outward opening is arranged at one end of the cylinder body facing the motor a.
Preferably, the motor a is an explosion-proof motor.
Preferably, the cylinder is arranged coaxially with the casing, and the end part of the ash scraping plate is contacted with the inner peripheral wall of the casing.
Preferably, lead ash pipe and dust bag and all set up the multiunit, and multiunit leads ash pipe and uses the casing axis to evenly distributed along the circumferencial direction as the center.
Compared with the prior art, the utility model discloses following profitable technological effect has: axial fan rotates and drives the air current and remove from the left hand right side, and the dust in the air current blocks through the dust filter screen and piles up on the dust filter screen, and motor b drives the barrel and scrapes the ash board and rotate, and the dust gets into out the ash hole through advancing the ash chute to thereby pile up in the dust bag in blowing in the ash guide pipe under the air current effect. Can accomplish the dust removal to the air current, can gather the dust in the dust bag again, convenient clearance, and can not increase the humidity of surrounding environment, application scope is wide.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a top cross-sectional view of FIG. 1;
fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. mounting a bracket; 2. a housing; 3. a wind scooper a; 4. a motor a; 5. an axial flow fan; 6. a dust filter screen; 7. a motor b; 8. a barrel; 9. a wind scooper b; 10. a dust scraping plate; 11. an ash hole; 12. an ash inlet groove; 13. a one-way opening plate; 14. an ash guide pipe; 15. a dust removal bag.
Detailed Description
Example one
As shown in fig. 1-4, the utility model provides an integrated axial-flow dust removal fan, which comprises a mounting bracket 1, a casing 2, a motor a4 and an axial-flow fan 5; the dust remover also comprises a dust filter screen 6, a dust scraping plate 10, a one-way opening plate 13 and a dust guide pipe 14;
the shell 2 is arranged on the mounting bracket 1; the motor a4 is arranged on the inner wall of the shell 2, and an output shaft of the motor a4 is connected with the axial flow fan 5;
the dust filter screen 6 is arranged on the inner peripheral wall of the machine shell 2, the dust filter screen 6 is rotationally provided with a cylinder body 8 towards the end face of the motor a4, and the end face of the dust filter screen 6, which is back to the motor a4, is provided with a motor b7 for driving the cylinder body 8 to rotate; the ash scraping plate 10 is arranged on the outer wall of the cylinder 8 along the radial direction of the shell 2, the ash scraping plate 10 is in contact with the dust filter screen 6, the ash scraping plate 10 is provided with an ash hole 11 along the radial direction of the shell 2, the ash hole 11 is communicated with the inner cavity of the cylinder 8, the ash scraping plate 10 is provided with an ash inlet groove 12 along the radial direction of the shell 2, the ash inlet groove 12 is communicated with the ash hole 11, and an ash inlet of the ash inlet groove 12 faces the dust filter screen 6; the one-way opening plate 13 is rotationally arranged on the wall of the ash inlet groove 12, and the one-way opening plate 13 rotates clockwise to open the seal of the ash inlet groove 12; the dust guide pipe 14 is arranged on the machine shell 2, the dust guide pipe 14 is opposite to the dust outlet hole 11, and the dust guide pipe 14 is connected with the dust removal bag 15.
In this embodiment, the axial fan 5 rotates to drive the airflow to move from left to right, the dust in the airflow is blocked by the dust filter 6 and accumulated on the dust filter 6, the motor b7 drives the barrel 8 and the dust scraping plate 10 to rotate, and the dust enters the dust outlet 11 through the dust inlet slot 12 and is blown into the dust guide pipe 14 under the action of the airflow so as to be accumulated in the dust removing bag 15. The dust removal to the air current can be accomplished, can be with the dust gathering in dust bag 15 again, convenient clearance, and can not increase the humidity of surrounding environment, application scope is wide.
Example two
As shown in fig. 1-4, the integrated axial-flow dust removal fan provided by the present invention comprises a mounting bracket 1, a casing 2, a motor a4 and an axial-flow fan 5; the dust remover also comprises a dust filter screen 6, a dust scraping plate 10, a one-way opening plate 13 and a dust guide pipe 14;
the casing 2 is arranged on the mounting bracket 1, and an air inlet end of the casing 2 is provided with an air guide cover a3 with an outward opening; the motor a4 is arranged on the inner wall of the shell 2, an output shaft of the motor a4 is connected with the axial flow fan 5, a fairing is arranged at the front end of the axial flow fan 5, and the motor a4 is an explosion-proof motor;
the dust filter screen 6 is arranged on the inner peripheral wall of the machine shell 2, the dust filter screen 6 is rotationally provided with a cylinder 8 towards the end face of the motor a4, the cylinder 8 is coaxially arranged with the machine shell 2, one end of the cylinder 8 towards the motor a4 is provided with an air guide cover b9 with an outward opening, and the end face of the dust filter screen 6 back to the motor a4 is provided with a motor b7 for driving the cylinder 8 to rotate; the ash scraping plate 10 is arranged on the outer wall of the cylinder 8 along the radial direction of the shell 2, the ash scraping plate 10 is contacted with the dust filter screen 6, the end part of the ash scraping plate 10 is contacted with the inner peripheral wall of the shell 2, the ash scraping plate 10 is provided with an ash outlet hole 11 along the radial direction of the shell 2, the ash outlet hole 11 is communicated with the inner cavity of the cylinder 8, the ash scraping plate 10 is provided with an ash inlet groove 12 along the radial direction of the shell 2, the ash inlet groove 12 is communicated with the ash outlet hole 11, and the ash inlet of the ash inlet groove 12 faces the dust filter screen 6; the one-way opening plate 13 is rotationally arranged on the wall of the ash inlet groove 12, and the one-way opening plate 13 rotates clockwise to open the seal of the ash inlet groove 12; the dust guide pipe 14 is arranged on the machine shell 2, the dust guide pipe 14 is opposite to the dust outlet hole 11, and the dust guide pipe 14 is connected with the dust removal bag 15.
In this embodiment, the axial fan 5 rotates to drive the airflow to move from left to right, the dust in the airflow is blocked by the dust filter 6 and accumulated on the dust filter 6, the motor b7 drives the barrel 8 and the dust scraping plate 10 to rotate, and the dust enters the dust outlet 11 through the dust inlet slot 12 and is blown into the dust guide pipe 14 under the action of the airflow so as to be accumulated in the dust removing bag 15. The dust removal to the air current can be accomplished, can be with the dust collection in dust bag 15 again, convenient clearance, and can not increase the humidity of surrounding environment, application scope is wide.
EXAMPLE III
As shown in fig. 1-4, the integrated axial-flow dust removal fan provided by the present invention comprises a mounting bracket 1, a casing 2, a motor a4 and an axial-flow fan 5; the dust remover also comprises a dust filter screen 6, a dust scraping plate 10, a one-way opening plate 13 and a dust guide pipe 14;
the shell 2 is arranged on the mounting bracket 1; the motor a4 is arranged on the inner wall of the casing 2, and an output shaft of the motor a4 is connected with the axial flow fan 5;
the dust filter screen 6 is arranged on the inner peripheral wall of the machine shell 2, the dust filter screen 6 is rotationally provided with a cylinder 8 towards the end surface of the motor a4, and the end surface of the dust filter screen 6, which is back to the motor a4, is provided with a motor b7 for driving the cylinder 8 to rotate; the ash scraping plate 10 is arranged on the outer wall of the cylinder 8 along the radial direction of the shell 2, the ash scraping plate 10 is in contact with the dust filter screen 6, the ash scraping plate 10 is provided with an ash hole 11 along the radial direction of the shell 2, the ash hole 11 is communicated with the inner cavity of the cylinder 8, the ash scraping plate 10 is provided with an ash inlet groove 12 along the radial direction of the shell 2, the ash inlet groove 12 is communicated with the ash hole 11, and an ash inlet of the ash inlet groove 12 faces the dust filter screen 6; the one-way opening plate 13 is rotatably arranged on the wall of the ash inlet groove 12, and the one-way opening plate 13 rotates clockwise to open the seal of the ash inlet groove 12; the dust guide pipe 14 is arranged on the machine shell 2, the dust guide pipe 14 is opposite to the dust outlet hole 11, and the dust guide pipe 14 is connected with the dust removal bag 15. The ash guide pipes 14 and the dust removal bags 15 are all provided with a plurality of groups, and the ash guide pipes 14 are uniformly distributed along the circumferential direction by taking the axis of the machine shell 2 as the center.
In this embodiment, axial fan 5 rotates and drives the air current and remove from left to right, and the dust in the air current blocks through dust filter screen 6 and piles up on dust filter screen 6, and motor b7 drives barrel 8 and scrapes the rotation of ash tray 10, and the dust enters into out the ash hole 11 through advancing ash chute 12 in, thereby pile up in dust removal bag 15 in the air current effect is down and insufflate in leading ash pipe 14, set up time that multiunit dust removal bag 15 can prolong single change or clearance dust removal bag 15, and it is more convenient to use. The dust removal to the air current can be accomplished, can be with the dust gathering in dust bag 15 again, convenient clearance, and can not increase the humidity of surrounding environment, application scope is wide.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The integrated axial flow dust removal fan comprises a mounting bracket (1), a shell (2), a motor a (4) and an axial flow fan (5); it is characterized by also comprising a dust filter screen (6), a dust scraping plate (10), a one-way opening plate (13) and a dust guide pipe (14);
the shell (2) is arranged on the mounting bracket (1); the motor a (4) is arranged on the inner wall of the shell (2), and an output shaft of the motor a (4) is connected with the axial flow fan (5);
the dust filter screen (6) is arranged on the inner peripheral wall of the shell (2), the dust filter screen (6) is rotatably provided with a cylinder body (8) towards the end face of the motor a (4), and the end face of the dust filter screen (6) back to the motor a (4) is provided with a motor b (7) for driving the cylinder body (8) to rotate; the ash scraping plate (10) is radially arranged on the outer wall of the barrel body (8) along the casing (2), the ash scraping plate (10) is in contact with the dust filter screen (6), an ash outlet hole (11) is radially arranged on the ash scraping plate (10) along the casing (2), the ash outlet hole (11) is communicated with the inner cavity of the barrel body (8), an ash inlet groove (12) is radially arranged on the ash scraping plate (10) along the casing (2), the ash inlet groove (12) is communicated with the ash outlet hole (11), and an ash inlet of the ash inlet groove (12) faces the dust filter screen (6); the unidirectional opening plate (13) is rotationally arranged on the wall of the ash inlet groove (12), and the unidirectional opening plate (13) rotates clockwise to open the seal of the ash inlet groove (12); the ash guide pipe (14) is arranged on the machine shell (2), the ash guide pipe (14) is opposite to the ash outlet hole (11), and the ash guide pipe (14) is connected with a dust removal bag (15).
2. The integrated axial flow dedusting fan according to claim 1, characterized in that the air inlet end of the casing (2) is provided with an air guide cover a (3) which is opened outwards.
3. The integrated axial-flow dedusting fan according to claim 1, characterized in that a fairing is arranged at the front end of the axial-flow fan (5).
4. The integrated axial-flow dedusting fan according to claim 1, characterized in that one end of the cylinder (8) facing the motor a (4) is provided with an air guide cover b (9) which is opened outwards.
5. The integrated axial-flow dust removal fan according to claim 1, wherein the motor a (4) is an explosion-proof motor.
6. The integrated axial-flow dust removal fan according to claim 1, wherein the cylinder (8) is coaxially arranged with the casing (2), and the end of the dust scraping plate (10) is in contact with the inner peripheral wall of the casing (2).
7. The integrated axial-flow dust removal fan according to claim 1, wherein a plurality of groups of dust guide pipes (14) and dust removal bags (15) are arranged, and the plurality of groups of dust guide pipes (14) are uniformly distributed along the circumferential direction with the axis of the casing (2) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222913420.1U CN218407867U (en) | 2022-11-02 | 2022-11-02 | Integrated axial flow dust removal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222913420.1U CN218407867U (en) | 2022-11-02 | 2022-11-02 | Integrated axial flow dust removal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407867U true CN218407867U (en) | 2023-01-31 |
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ID=85007129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222913420.1U Active CN218407867U (en) | 2022-11-02 | 2022-11-02 | Integrated axial flow dust removal fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN218407867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592002A (en) * | 2023-07-17 | 2023-08-15 | 四川省鼓风机制造有限责任公司 | Suction dust removing mechanism and method for blower |
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2022
- 2022-11-02 CN CN202222913420.1U patent/CN218407867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592002A (en) * | 2023-07-17 | 2023-08-15 | 四川省鼓风机制造有限责任公司 | Suction dust removing mechanism and method for blower |
| CN116592002B (en) * | 2023-07-17 | 2023-10-03 | 四川省鼓风机制造有限责任公司 | Suction dust removing mechanism and method for blower |
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