CN106015115A - Draught fan with dedusting function - Google Patents
Draught fan with dedusting function Download PDFInfo
- Publication number
- CN106015115A CN106015115A CN201610466076.2A CN201610466076A CN106015115A CN 106015115 A CN106015115 A CN 106015115A CN 201610466076 A CN201610466076 A CN 201610466076A CN 106015115 A CN106015115 A CN 106015115A
- Authority
- CN
- China
- Prior art keywords
- positive plate
- dust suction
- dust
- ionization
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a draught fan with a dedusting function. The draught fan comprises a draught fan cover; a filtering screen is fixedly arranged at the left end of the interior of the draught fan cover, and a dust sensor is fixedly arranged in the middle of the filtering screen; the dust sensor is electrically connected with a PLC through a wire; the draught fan cover is internally and fixedly provided with an ionization positive plate, an ionization negative plate, a dust collection positive plate and a dust collection negative plate through a bracket; a supporting frame is fixedly arranged at the right end of the draught fan cover; a driving motor is fixedly arranged at the top end of the supporting frame and electrically connected with the PLC through a wire; and an output shaft of the driving motor is fixedly connected with a center shaft of fan blades. According to the draught fan with the dedusting function, the design is reasonable, the amount of dust in the air and on the fan blades can be effectively decreased through a series of structures, and the cleanness of the air can be ensured to a certain extent; and meanwhile, the cleaning times of the fan blades needing to be cleaned due to the dust can also be decreased, and the service life of the fan blades is prolonged.
Description
Technical field
The invention belongs to machinery manufacturing technology field, be specifically related to a kind of blower fan with dedusting function.
Background technology
Blower fan is dependent on the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body, and it is a kind of
Driven fluid machinery.When blower fan is just started working, the vibration of bearing portion is the least, but when being as operating
Between lengthening, what in blower fan, dust can be uneven is attached on impeller, gradually destroys the dynamic balancing of blower fan,
Making bear vibration be gradually increased, reach, once vibration, the maximum that blower fan allows, blower fan must be shut down and be repaiied
Reason (removes dust accumulation, dynamic balancing of reforming), because being breakneck the most, user ten million can not
Use by force.Existing blower fan needs staff to be unloaded by blower fan, manually the dust on cleaning flabellum,
Waste time and energy, and common blower fan do not have air filtering function, pollute more serious region at dust,
Use blower fan that dust is waftd in atmosphere always, be difficult to fall, accordingly, it would be desirable to one has dedusting
The blower fan of function solves problem mentioned above.
Summary of the invention
It is an object of the invention to provide a kind of blower fan with dedusting function, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme: a kind of blower fan with dedusting function,
Including fan shroud, the internal left end of described fan shroud is fixed with drainage screen, fixes setting in the middle part of described drainage screen
Having dust sensor, described dust sensor is electrically connected with by wire and PLC, described blower fan
Cover is internal is fixed with ionization positive plate, ionization negative plate, dust suction positive plate and dust suction negative pole by support
Plate, described ionization positive plate, ionization negative plate, dust suction positive plate and dust suction negative plate all by wire and
PLC is electrically connected with, and described fan shroud right-hand member is fixed with bracing frame, and support frame as described above top is fixed
Being provided with driving motor, described driving motor is electrically connected with by wire and PLC, described driving electricity
The output shaft of machine and the fixing connection of the central shaft of flabellum.
Preferably, described drainage screen is internal is polyurethane dedusting sponge filling structure.
Preferably, described ionization negative plate is set to 2 altogether, and the axis of symmetry about ionization positive plate sets
Put in the surface of ionization positive plate and underface.
Preferably, described dust suction positive plate is arranged on ionization positive plate front-right, and described dust suction negative plate is altogether
Be set to 2, and about the axis of symmetry of dust suction positive plate be arranged on dust suction positive plate surface and just under
Side.
Preferably, described dust suction positive plate and dust suction negative plate are disposed as "T"-shaped.
The technique effect of the present invention and advantage: this has the blower fan of dedusting function, utilize the drainage screen can mistake
Filtering the dust in portion of air, dust concentration is bigger when, signal is transmitted by dust sensor
To PLC, PLC controls ionization positive plate and ionization negative plate energising, utilizes HVDC
Electric field makes the gas molecule in air ionize, and produces a large amount of electronics and ion, during travelling forward,
Move to the two poles of the earth, at moving process under the effect of dust suction positive plate and the electric field force of dust suction negative plate composition
In encounter the dust granules in air-flow and make it charged, electrically charged particle divides to phase with air-flow under electric field force effect
Anti-pole plate is taken exercises, and under electric field action, the free ion in air to move to the two poles of the earth, so that
Obtain dust granule to adsorb on dust suction positive plate and dust suction negative plate, thus reach the effect of further dedusting.
Therefore, the present invention is reasonable in design, can effectively be reduced in air and on flabellum by a series of structure
The amount of dust, the cleaning of air can be ensured to a certain extent, flabellum can also be reduced because ash simultaneously
Dirt and need cleaning number of times, extend the service life of flabellum.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1 drainage screen, 2 PLC, 3 fan shrouds, 4 dust sensors, 5 ionization positive plates,
6 dust suction positive plates, 7 driving motors, 8 flabellums, 9 bracing frames, 10 ionization negative plate, 11 dust suction negative poles
Plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
The invention provides a kind of blower fan with dedusting function as shown in Figure 1, including fan shroud 3, institute
State the internal left end of fan shroud 3 and be fixed with drainage screen 1, in the middle part of described drainage screen 1, be fixed with dust sensing
Device 4, described dust sensor 4 is electrically connected with, in described fan shroud 3 by wire and PLC 2
Portion is fixed with ionization positive plate 5, ionization negative plate 10, dust suction positive plate 6 and dust suction by support and bears
Pole plate 11, described ionization positive plate 5, ionization negative plate 10, dust suction positive plate 6 and dust suction negative plate 11
All being electrically connected with by wire and PLC 2, described fan shroud 3 right-hand member is fixed with bracing frame 9,
Support frame as described above 9 top is fixed with driving motor 7, and described driving motor 7 is controlled by wire and PLC
Device 2 is electrically connected with, the output shaft of described driving motor 7 and the fixing connection of the central shaft of flabellum 8.
Further, described drainage screen 1 is internal is polyurethane dedusting sponge filling structure.Wherein, poly-ammonia
Ester dedusting sponge can effectively remove the dust in air.
Further, described ionization negative plate 10 is set to 2 altogether, and about ionizing the right of positive plate 5
Axle is claimed to be arranged on surface and the underface ionizing positive plate 5.Wherein, ionization negative plate 10 is set to altogether
2, can effectively improve ionization effect.
Further, described dust suction positive plate 6 is arranged on ionization positive plate 5 front-right, and described dust suction is born
Pole plate 11 is set to 2 altogether, and the axis of symmetry about dust suction positive plate 6 is arranged on dust suction positive plate 6
Surface and underface.Wherein, dust suction negative plate 11 is set to 2 absorption that can improve dust altogether,
Reduce the effusion of dust in air.
Further, described dust suction positive plate 6 and dust suction negative plate 11 are disposed as "T"-shaped.Wherein,
It is set to "T"-shaped dust on dust suction positive plate 6 and dust suction negative plate 11 to be stoped to travel forward, from
And depart from dust suction positive plate 6 and dust suction negative plate 11, adsorption effect can be improved.
This has the blower fan of dedusting function, utilizes drainage screen 1 can filter out the dust in portion of air,
Dust concentration is bigger when, signal is passed to PLC 2 by dust sensor 4, and PLC controls
Device 2 controls ionization positive plate 5 and ionization negative plate 10 is energized, and utilizes high-voltage dc to make in air
Gas molecule ionizes, and produces a large amount of electronics and ion, during travelling forward, at dust suction positive plate 6
Move to the two poles of the earth under effect with the electric field force of dust suction negative plate 11 composition, moving process is encountered air-flow
In dust granules make it charged, electrically charged particle divides with air-flow under electric field force effect and does to contrary pole plate
Motion, under electric field action, the free ion in air to move to the two poles of the earth, so that dust granule
Absorption is on dust suction positive plate 6 and dust suction negative plate 11, thus reaches the effect of further dedusting.Therefore,
The present invention is reasonable in design, can effectively reduce the dust in air and on flabellum by a series of structure
Amount, can ensure the cleaning of air to a certain extent, can also reduce flabellum needs because of dust simultaneously
Number of times to be cleaned, extends the service life of flabellum.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not used to limit
The present invention processed, although being described in detail the present invention with reference to previous embodiment, for this area
For technical staff, the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature, all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvement etc., should be included within the scope of the present invention.
Claims (5)
1. there is a blower fan for dedusting function, including fan shroud (3), it is characterised in that: described blower fan
The internal left end of cover (3) is fixed with drainage screen (1), and described drainage screen (1) middle part is fixed with dust
Sensor (4), described dust sensor (4) is electrically connected with by wire and PLC (2),
Described fan shroud (3) internal by support be fixed with ionization positive plate (5), ionize negative plate (10),
Dust suction positive plate (6) and dust suction negative plate (11), described ionization positive plate (5), ionization negative plate (10),
Dust suction positive plate (6) and dust suction negative plate (11) are all electrically connected by wire and PLC (2)
Connecing, described fan shroud (3) right-hand member is fixed with bracing frame (9), and support frame as described above (9) top is fixed
Being provided with driving motor (7), described driving motor (7) is electrically connected by wire and PLC (2)
Connect, the output shaft of described driving motor (7) and the fixing connection of the central shaft of flabellum (8).
A kind of blower fan with dedusting function the most according to claim 1, it is characterised in that: described
Drainage screen (1) is internal is polyurethane dedusting sponge filling structure.
A kind of blower fan with dedusting function the most according to claim 1, it is characterised in that: described
Ionization negative plate (10) is set to 2 altogether, and the axis of symmetry about ionization positive plate (5) is arranged on electricity
Surface and underface from positive plate (5).
A kind of blower fan with dedusting function the most according to claim 1, it is characterised in that: described
Dust suction positive plate (6) is arranged on ionization positive plate (5) front-right, and described dust suction negative plate (11) is altogether
It is set to 2, and the axis of symmetry about dust suction positive plate (6) is just being arranged on dust suction positive plate (6)
Top and underface.
5. according to a kind of blower fan with dedusting function described in claim 1 or 4, it is characterised in that:
Described dust suction positive plate (6) and dust suction negative plate (11) are disposed as "T"-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466076.2A CN106015115A (en) | 2016-06-24 | 2016-06-24 | Draught fan with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466076.2A CN106015115A (en) | 2016-06-24 | 2016-06-24 | Draught fan with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015115A true CN106015115A (en) | 2016-10-12 |
Family
ID=57086673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610466076.2A Pending CN106015115A (en) | 2016-06-24 | 2016-06-24 | Draught fan with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015115A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489659A (en) * | 2017-08-16 | 2017-12-19 | 青岛金汇丰机械有限公司 | New cotton sucking blower |
| CN107790436A (en) * | 2017-12-04 | 2018-03-13 | 江苏商贸职业学院 | A kind of computer device for cleaning dust |
| CN110252074A (en) * | 2019-07-31 | 2019-09-20 | 成都工业学院 | Dust-extraction unit is used in a kind of construction of indoor secondary |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098576U (en) * | 1991-03-23 | 1992-03-11 | 胡胜发 | Electric fan with ultrasonic atomizer |
| CN2348164Y (en) * | 1998-07-21 | 1999-11-10 | 林正刚 | Electric fan capable of purifying air |
| CN2366592Y (en) * | 1999-04-21 | 2000-03-01 | 谢仁明 | Screen type exhausting fan with spiral blade door |
| CN2564784Y (en) * | 2002-07-31 | 2003-08-06 | 石连财 | Ceiling fan with air purifier |
| CN1565750A (en) * | 2003-06-27 | 2005-01-19 | 敖顺荣 | Highly effective air electronic filter |
| CN2771527Y (en) * | 2004-12-27 | 2006-04-12 | 艾美特电器（深圳）有限公司 | Fan with anion generator cleaning device |
| CN2926591Y (en) * | 2006-07-26 | 2007-07-25 | 美的集团有限公司 | Air conditioning fan |
| US20090025365A1 (en) * | 2007-07-23 | 2009-01-29 | General Electric Company | Airfoil and method for protecting airfoil leading edge |
| CN105642056A (en) * | 2015-12-31 | 2016-06-08 | 靳瑞廷 | System for removing suspended particles from gas medium |
-
2016
- 2016-06-24 CN CN201610466076.2A patent/CN106015115A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098576U (en) * | 1991-03-23 | 1992-03-11 | 胡胜发 | Electric fan with ultrasonic atomizer |
| CN2348164Y (en) * | 1998-07-21 | 1999-11-10 | 林正刚 | Electric fan capable of purifying air |
| CN2366592Y (en) * | 1999-04-21 | 2000-03-01 | 谢仁明 | Screen type exhausting fan with spiral blade door |
| CN2564784Y (en) * | 2002-07-31 | 2003-08-06 | 石连财 | Ceiling fan with air purifier |
| CN1565750A (en) * | 2003-06-27 | 2005-01-19 | 敖顺荣 | Highly effective air electronic filter |
| CN2771527Y (en) * | 2004-12-27 | 2006-04-12 | 艾美特电器（深圳）有限公司 | Fan with anion generator cleaning device |
| CN2926591Y (en) * | 2006-07-26 | 2007-07-25 | 美的集团有限公司 | Air conditioning fan |
| US20090025365A1 (en) * | 2007-07-23 | 2009-01-29 | General Electric Company | Airfoil and method for protecting airfoil leading edge |
| CN105642056A (en) * | 2015-12-31 | 2016-06-08 | 靳瑞廷 | System for removing suspended particles from gas medium |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489659A (en) * | 2017-08-16 | 2017-12-19 | 青岛金汇丰机械有限公司 | New cotton sucking blower |
| CN107790436A (en) * | 2017-12-04 | 2018-03-13 | 江苏商贸职业学院 | A kind of computer device for cleaning dust |
| CN110252074A (en) * | 2019-07-31 | 2019-09-20 | 成都工业学院 | Dust-extraction unit is used in a kind of construction of indoor secondary |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108278688A (en) | A kind of air purifier | |
| CN106500193B (en) | A kind of movable air purification device | |
| CN106015115A (en) | Draught fan with dedusting function | |
| CN210062625U (en) | Air cleaner for new energy automobile | |
| CN209437168U (en) | A kind of sweeping robot | |
| CN209429969U (en) | A kind of Aluminum workshop automatic window | |
| CN108405182A (en) | A kind of electric automatization multistage cleaner | |
| CN206103554U (en) | Automatic updraft ventilator of polisher based on convulsions filtration system | |
| CN206055796U (en) | A kind of Novel moveable air cleaner | |
| CN105107630A (en) | Electrostatic precipitator | |
| CN213492652U (en) | Industrial air purifier with self-cleaning function | |
| CN203964316U (en) | Filtering screen dust-cleaning device and air-conditioner | |
| CN209985585U (en) | Self-cleaning dust collector | |
| CN204865482U (en) | Air -conditioning filter device | |
| CN207997196U (en) | A kind of shrapnel workpiece polishing mechanism | |
| CN208260461U (en) | A kind of air cleaning and environment-friendly device by physics mode efficient process | |
| CN107965862A (en) | A kind of electrolemma air cleaner of the high-efficient purification PM2.5 of induc- tion charging effect | |
| CN212369840U (en) | Electrostatic precipitator for workshop processing production | |
| CN205359357U (en) | Handheld vehicle -mounted cleaner | |
| CN208555443U (en) | A kind of air cleaning unit that can collect dust automatically | |
| CN207584899U (en) | A kind of air cleaning unit easy to remove | |
| CN207335001U (en) | A kind of electrolemma air cleaner capable of washing of high-efficient purification PM2.5 | |
| CN111482037A (en) | Electrostatic precipitator is used in workshop | |
| CN206410261U (en) | A kind of assembly technology special cleansing canopy | |
| CN104941806A (en) | Air suspended matter adsorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |