CN111608960A - High-efficient type online ash removal device for fan - Google Patents
High-efficient type online ash removal device for fan Download PDFInfo
- Publication number
- CN111608960A CN111608960A CN202010392374.8A CN202010392374A CN111608960A CN 111608960 A CN111608960 A CN 111608960A CN 202010392374 A CN202010392374 A CN 202010392374A CN 111608960 A CN111608960 A CN 111608960A
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- Prior art keywords
- fan
- frame
- air inlet
- removal device
- ash removal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an on-line ash removal device for a high-efficiency fan, which comprises a base, wherein an air inlet frame is arranged on the upper end surface of the base, a motor base is arranged on the upper end surface of the air inlet frame, a motor is arranged in the motor base, a fan frame is arranged on the front side of the air inlet frame, the input end of the fan frame is communicated with the front end surface of the air inlet frame, a plurality of air inlets are arranged on the left side wall and the right side wall of the air inlet frame, the output end of the fan frame is connected with an air outlet, a rotating shaft is rotatably arranged on the front side wall and the rear side wall in the fan frame, the motor drives the rotating shaft and a rotating disc connected with the rotating shaft to rotate, fan blades on the rear end surface of the rotating disc rotate to realize the work of the fan, the air of the fan enters from the air inlets and is exhausted from the air outlet, the online dust cleaning operation is carried out on the surfaces of the fan blades, the operation is simple, the installation is convenient, the control effect is good, and the popularization is worth.
Description
Technical Field
The invention relates to the technical field of fan dust cleaning devices, in particular to an efficient online dust cleaning device for a fan.
Background
Because industrial production can produce a large amount of dust, serious pollution the air, harm people's health, to the dust pollution who administers industry, it is important always, at present, most mills adopt installation industry fan, siphons away the dust in the workshop, and the air mobility in reinforcing workshop, but will divide the product to discharge into the atmosphere simultaneously, the polluted environment, harm health. Therefore, an efficient online dust removing device for the fan is needed, the fan is protected, and the service life is prolonged.
Disclosure of Invention
The invention aims to provide an efficient online ash removal device for a fan, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an online ash removal device is used to high-efficient type fan, the on-line screen storage device comprises a base, the base up end is provided with the frame of admitting air, the motor cabinet is installed to the frame up end that admits air, install the motor in the motor cabinet, admit air the frame front side and be provided with fan frame, terminal surface intercommunication before fan frame input and the frame of admitting air, the frame left and right sides wall of admitting air is provided with a plurality of air inlets, fan frame output is connected with the air outlet, the pivot is installed in the fan frame around the lateral wall rotates, pivot front end fixedly connected with carousel, the fixed a plurality of flabellums that are provided with of carousel rear end face, motor output and pivot fixed connection, ash removal device is installed on fan frame.
As a further scheme of the invention: the ash removal device comprises a nitrogen generator, the nitrogen generator is installed on the right side of the fan frame, a controller is installed on the upper end face of the nitrogen generator, the input end of the nitrogen generator is connected with an air inlet pipe, the output end of the nitrogen generator is fixedly connected with one end of a nitrogen outlet pipe, and the other end of the nitrogen outlet pipe penetrates through the right side wall of the fan frame and is fixedly connected with an air nozzle.
As a further scheme of the invention: and the air inlet pipe is provided with a first electromagnetic valve.
As a further scheme of the invention: and the nitrogen outlet pipe is sequentially provided with an air source triple piece, a second electromagnetic valve, a throttle valve and a one-way valve.
As a further scheme of the invention: the air inlet frame is characterized in that a frame cover is arranged on the rear end face of the air inlet frame, the lower end of the frame cover is rotatably connected with the air inlet frame through a hinge, and the frame cover and the air inlet frame are fastened through a lock catch.
As a further scheme of the invention: and a first filter screen plate and a second filter screen plate are respectively arranged on the inner front side of the air inlet frame.
As a further scheme of the invention: the first electromagnetic valve, the air source triple piece, the second electromagnetic valve, the throttle valve and the one-way valve are electrically connected with the controller.
As a further scheme of the invention: the fan frame is characterized in that a circular cover plate is arranged on the front end face of the fan frame, the front end of the rotating shaft is rotatably connected with the circular cover plate through a bearing, and the circular cover plate is fixedly connected with the front end face of the fan frame through a plurality of bolts.
Compared with the prior art, the invention has the beneficial effects that: the invention provides an efficient online dust cleaning device for a fan, wherein a motor drives a rotating shaft and a rotating disc connected with the rotating shaft to rotate, a fan blade on the rear end face of the rotating disc rotates to realize the work of the fan, the air of the fan enters from an air inlet and is discharged from an air outlet, a nitrogen generator sucks air from an air inlet pipe, generated nitrogen is discharged from a nitrogen outlet pipe, the nitrogen outlet pipe is connected with an air nozzle, and the nitrogen sprayed out of the air nozzle blows the surface of the fan blade to perform online dust cleaning operation on the surface of the fan blade.
Drawings
FIG. 1 is a schematic front view of an efficient online ash removal device for a blower;
FIG. 2 is a schematic cross-sectional view of a fan frame of an efficient online ash removal device for a fan;
FIG. 3 is a schematic structural view of an air inlet frame of an on-line ash removal device for a high-efficiency fan.
In the figure: 1-an air inlet frame, 2-a hinge, 3-a motor base, 4-a frame cover, 5-a lock catch, 6-a base, 7-a fan frame, 8-an air outlet, 9-a motor, 10-a nitrogen outlet pipe, 11-a one-way valve, 12-a throttle valve, 13-a second electromagnetic valve, 14-an air source triple piece, 15-a controller, 16-a nitrogen generator, 17-a first electromagnetic valve, 18-an air inlet pipe, 19-an air inlet, 20-a first filter screen plate, 21-a second filter screen plate, 22-a rotating shaft, 23-a rotating disc, 24-a fan blade, 25-an air nozzle and 26-an ash removal device.
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 to 3, the present invention provides a technical solution: the utility model provides an online ash removal device is used to high-efficient type fan, includes base 6, 6 up end of base is provided with into air frame 1, motor cabinet 3 is installed to the 1 up end of frame that admits air, install motor 9 in the motor cabinet 3, 1 front side of frame that admits air is provided with fan frame 7, terminal surface intercommunication before 7 inputs of fan frame and the frame that admits air 1, the 1 left and right sides wall of frame that admits air is provided with a plurality of air inlets 19, 7 outputs of fan frame are connected with air outlet 8, lateral wall rotates around in the fan frame 7 and installs pivot 22, 22 front end fixedly connected with carousel 23 of pivot, 23 fixed a plurality of flabellums 24 that are provided with of carousel rear end face, motor 9 outputs and pivot 22 fixed connection, ash removal device 26 is installed on 7 right sides of fan frame.
The motor 9 drives the rotating shaft 22 and the rotating disc 23 connected with the rotating shaft to rotate, the fan blade 24 on the rear end face of the rotating disc 23 rotates to realize the work of the fan, the air of the fan enters from the air inlet 19 and is discharged from the air outlet 8, and the ash removal device 26 performs ash removal operation on the fan blade 24.
The nitrogen generator 16 sucks air from the air inlet pipe 18, the generated nitrogen is discharged from the nitrogen outlet pipe 10, the nitrogen outlet pipe 10 is connected with an air nozzle 25, and the nitrogen sprayed from the air nozzle 25 blows air to the surface of the fan blade 24 to perform dust cleaning operation on the surface of the fan blade 24.
The air inlet pipe 18 is provided with a first electromagnetic valve 17 for controlling the air inlet opening and closing of the nitrogen generator 16.
And an air source triple piece 14, a second electromagnetic valve 13, a throttle valve 12 and a one-way valve 11 are sequentially arranged on the nitrogen outlet pipe 10 and used for controlling the nitrogen flow of the nitrogen outlet pipe 10.
The rear end face of the air inlet frame 1 is provided with a frame cover 4, the lower end of the frame cover 4 is rotatably connected with the air inlet frame 1 through a hinge 2, and the frame cover 4 and the air inlet frame 1 are fastened through a lock catch 5 and used for opening and closing control of the air inlet frame 1, and the air inlet frame is convenient to install and maintain.
And a first filter screen plate 21 and a second filter screen plate 21 are respectively arranged on the inner front side of the air inlet frame 1 and used for filtering air inlet of the fan.
The first electromagnetic valve 17, the air source triple piece 14, the second electromagnetic valve 13, the throttle valve 12 and the one-way valve 11 are electrically connected with a controller 15, and the controller 15 is used for controlling nitrogen in the inlet and outlet pipeline of the nitrogen generator 16.
The terminal surface is provided with circular apron before fan frame 7, pivot 22 front end passes through the bearing rotation with circular apron and is connected, circular apron passes through a plurality of bolt fixed connection with fan frame 7 front end face, makes things convenient for the installation of fan frame 7 and the maintenance of internal element.
It will be evident to those skilled in the art that the invention 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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an on-line ash removal device for high-efficient type fan, includes base (6), its characterized in that: an air inlet frame (1) is arranged on the upper end surface of the base (6), a motor base (3) is arranged on the upper end surface of the air inlet frame (1), a motor (9) is installed in the motor base (3), a fan frame (7) is arranged on the front side of the air inlet frame (1), the input end of the fan frame (7) is communicated with the front end face of the air inlet frame (1), a plurality of air inlets (19) are arranged on the left side wall and the right side wall of the air inlet frame (1), the output end of the fan frame (7) is connected with an air outlet (8), the front side wall and the rear side wall in the fan frame (7) are rotatably provided with a rotating shaft (22), a rotary table (23) is fixedly connected at the front end of the rotating shaft (22), a plurality of fan blades (24) are fixedly arranged on the rear end face of the rotary table (23), the output end of the motor (9) is fixedly connected with the rotating shaft (22), and the ash removal device (26) is installed on the right side of the fan frame (7).
2. The efficient online ash removal device for the fan as claimed in claim 1, wherein: deashing device (26) include nitrogen generator (16), nitrogen generator (16) are installed on fan frame (7) right side, controller (15) are installed to nitrogen generator (16) up end, nitrogen generator (16) input is connected with intake pipe (18), nitrogen generator (16) output end fixed connection nitrogen gas exit tube (10) one end, nitrogen gas exit tube (10) other end passes fan frame (7) right side wall setting and fixedly connected with air nozzle (25).
3. The efficient online ash removal device for the fan as claimed in claim 2, wherein: and a first electromagnetic valve (17) is arranged on the air inlet pipe (18).
4. The efficient online ash removal device for the fan as claimed in claim 3, wherein the efficient online ash removal device comprises: and an air source triple piece (14), a second electromagnetic valve (13), a throttle valve (12) and a one-way valve (11) are sequentially arranged on the nitrogen outlet pipe (10).
5. The efficient online ash removal device for the fan as claimed in claim 4, wherein the efficient online ash removal device comprises: the air inlet frame is characterized in that a frame cover (4) is arranged on the rear end face of the air inlet frame (1), the lower end of the frame cover (4) is rotatably connected with the air inlet frame (1) through a hinge (2), and the frame cover (4) and the air inlet frame (1) are buckled through a lock catch (5).
6. The efficient online ash removal device for the fan as claimed in claim 5, wherein the efficient online ash removal device comprises: the front side in the air inlet frame (1) is respectively provided with a first filter screen plate (21) and a second filter screen plate (21).
7. The efficient online ash removal device for the fan as claimed in claim 6, wherein: the first electromagnetic valve (17), the air source triple piece (14), the second electromagnetic valve (13), the throttle valve (12) and the one-way valve (11) are electrically connected with the controller (15).
8. The efficient online ash removal device for the fan as claimed in claim 7, wherein: the fan frame (7) front end face is provided with circular cover plate, pivot (22) front end passes through the bearing rotation with circular cover plate and is connected, circular cover plate passes through a plurality of bolt fixed connection with fan frame (7) front end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392374.8A CN111608960A (en) | 2020-05-11 | 2020-05-11 | High-efficient type online ash removal device for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392374.8A CN111608960A (en) | 2020-05-11 | 2020-05-11 | High-efficient type online ash removal device for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608960A true CN111608960A (en) | 2020-09-01 |
Family
ID=72197720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010392374.8A Pending CN111608960A (en) | 2020-05-11 | 2020-05-11 | High-efficient type online ash removal device for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111608960A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074837U (en) * | 1990-04-12 | 1991-04-10 | 上海曙光玩具厂 | Flow changeable toy blower |
| CN2599298Y (en) * | 2002-10-16 | 2004-01-14 | 武汉科技大学 | Ash cleaning device for variable rotating speed fan |
| WO2013091955A1 (en) * | 2011-12-19 | 2013-06-27 | Ventilatorenfabrik Oelde Gmbh | Fan |
| CN206398736U (en) * | 2017-01-18 | 2017-08-11 | 湖北巨江实业有限公司 | Draught fan impeller deashing device |
| CN107100862A (en) * | 2016-02-23 | 2017-08-29 | 宝钢特钢有限公司 | large centrifugal fan |
| CN208716849U (en) * | 2018-07-19 | 2019-04-09 | 无锡力华智能科技有限公司 | A kind of nitrogen gas generator device that laser photo-typesetting uses |
| CN208966660U (en) * | 2018-08-27 | 2019-06-11 | 广州市耀安实业发展有限公司 | A kind of firefighting fan of good dustproof effect |
| CN209704940U (en) * | 2019-04-23 | 2019-11-29 | 盐城宝泽电力石化机械制造有限公司 | A kind of fan inlet bellows with filtering function |
| CN210068593U (en) * | 2019-07-02 | 2020-02-14 | 南京玛格耐特智能科技有限公司 | Online compression nitrogen gas ash removal device for air blower |
-
2020
- 2020-05-11 CN CN202010392374.8A patent/CN111608960A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074837U (en) * | 1990-04-12 | 1991-04-10 | 上海曙光玩具厂 | Flow changeable toy blower |
| CN2599298Y (en) * | 2002-10-16 | 2004-01-14 | 武汉科技大学 | Ash cleaning device for variable rotating speed fan |
| WO2013091955A1 (en) * | 2011-12-19 | 2013-06-27 | Ventilatorenfabrik Oelde Gmbh | Fan |
| CN107100862A (en) * | 2016-02-23 | 2017-08-29 | 宝钢特钢有限公司 | large centrifugal fan |
| CN206398736U (en) * | 2017-01-18 | 2017-08-11 | 湖北巨江实业有限公司 | Draught fan impeller deashing device |
| CN208716849U (en) * | 2018-07-19 | 2019-04-09 | 无锡力华智能科技有限公司 | A kind of nitrogen gas generator device that laser photo-typesetting uses |
| CN208966660U (en) * | 2018-08-27 | 2019-06-11 | 广州市耀安实业发展有限公司 | A kind of firefighting fan of good dustproof effect |
| CN209704940U (en) * | 2019-04-23 | 2019-11-29 | 盐城宝泽电力石化机械制造有限公司 | A kind of fan inlet bellows with filtering function |
| CN210068593U (en) * | 2019-07-02 | 2020-02-14 | 南京玛格耐特智能科技有限公司 | Online compression nitrogen gas ash removal device for air blower |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20200901 |
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| RJ01 | Rejection of invention patent application after publication |