CN105937503A - Draught fan with automatic dust removing function - Google Patents
Draught fan with automatic dust removing function Download PDFInfo
- Publication number
- CN105937503A CN105937503A CN201610466039.1A CN201610466039A CN105937503A CN 105937503 A CN105937503 A CN 105937503A CN 201610466039 A CN201610466039 A CN 201610466039A CN 105937503 A CN105937503 A CN 105937503A
- Authority
- CN
- China
- Prior art keywords
- dust removing
- blower fan
- plc
- fixed
- draught fan
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
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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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
-
- 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
Abstract
The invention discloses a draught fan with an automatic dust removing function. The draught fan with the automatic dust removing function comprises a machine case; a fixing piece is fixedly arranged in the machine case and fixedly connected with a variable-frequency motor which is electrically connected with a PLC through a wire; an output shaft of the variable-frequency motor is fixedly connected with a center shaft of fan blades; a water storage pond and a support are sequentially and fixedly arranged above the machine case from left to right; the water storage pond communicates with a water inlet in the upper end of a dust removing device through a guiding pipe; the guiding pipe is fixedly provided with a water pump; the dust removing device is arranged over an opening in the upper end of the machine case; the dust removing device is fixedly connected with the end portion of an electric push rod; and the electric push rod is fixedly connected with the support. The draught fan with the automatic dust removing function is reasonable in design, the automatic dust removing function of the draught fan can be achieved through a series of structures, manual dust removing is not needed, time and labor are saved, and high practicability is achieved.
Description
Technical field
The invention belongs to blower fan technical field, be specifically related to a kind of blower fan with automatic 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 clears up dust, wastes time and energy,
Inefficiency, therefore, a kind of can solve problem mentioned above with the blower fan of automatic dust removing.
Summary of the invention
It is an object of the invention to provide a kind of blower fan with automatic dedusting function, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme: a kind of have automatic dedusting function
Blower fan, including casing, it is solid that described casing internal is fixed with fixture, described fixture and frequency conversion motor
Fixed connecting, described frequency conversion motor is electrically connected with by wire and PLC, described frequency conversion motor defeated
The central shaft of shaft and flabellum is fixing to be connected, and is fixed with cistern above described casing the most successively
And support, described cistern is interconnected by the water inlet of conduit and dust arrester upper end, and on conduit
Being fixed with water pump, described dust arrester is arranged on the surface of casing upper end open, and described water pump passes through
Wire and PLC are electrically connected with, and the end of described dust arrester and electric pushrod is fixing to be connected, institute
Stating electric pushrod and the fixing connection of support, described electric pushrod is electrically connected with by wire and PLC.
Preferably, described dust arrester includes that pipeline and hairbrush, pipeline and hairbrush are fixing and connects, and pipeline
Being interconnected with the water inlet of dust arrester upper end, described pipeline is interval with minimum 6 near the side of hairbrush
Individual apopore.
Preferably, the opening of described casing upper end is set to rectangle.
Preferably, described cistern upper end is fixed with water inlet.
The technique effect of the present invention and advantage: this has the blower fan of automatic dedusting function, at needs cleaning ash
The when of dirt, PLC controls frequency conversion motor so that it is slowly rotate, and then PLC controls electricity
Dynamic push rod makes dust arrester pass the opening of casing upper end, and then PLC controls water pump unlatching, makes storage
Water in pond, in conduit enters into dust arrester, flows out in the outlet from dust arrester,
The when that flabellum slowly rotating past dust arrester, just flabellum can be carried out dedusting, very convenient.Cause
This, the present invention is reasonable in design, by a series of structure, it is possible to achieve the automatic dedusting function of blower fan,
Need not manually carry out dedusting, time saving and energy saving, there is the highest practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1 water pump, 2 cisterns, 3 dust arresters, 4 electric pushrods, 5 supports, 6 PLC control
Device, 7 casing, 8 fixtures, 9 flabellums, 10 frequency conversion motors.
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 automatic dedusting function as shown in Figure 1, including casing 7,
The opening of described casing 7 upper end is set to rectangle, and described casing 7 is internal is fixed with fixture 8, described
Fixture 8 and the fixing connection of frequency conversion motor 10, described frequency conversion motor 10 is by wire and PLC 6
It is electrically connected with, the output shaft of described frequency conversion motor 10 and the fixing connection of the central shaft of flabellum 9, described casing
Being fixed with cistern 2 and support 5 above in the of 7 the most successively, described cistern 2 upper end is fixed with
Water inlet, described cistern 2 is interconnected by the water inlet of conduit and dust arrester 3 upper end, described
Dust arrester 3 includes that pipeline and hairbrush, pipeline and hairbrush are fixing and connects, and on pipeline and dust arrester 3
The water inlet of end is interconnected, and described pipeline is interval with minimum 6 apopores near the side of hairbrush,
And on conduit, it is fixed with water pump 1, described dust arrester 3 is arranged on the surface of casing 7 upper end open,
Described water pump 1 is electrically connected with by wire and PLC 6, described dust arrester 3 and electric pushrod 4
End fixing connect, described electric pushrod 4 and support 5 is fixing connects, described electric pushrod 4 passes through
Wire and PLC 6 are electrically connected with.
This has the blower fan of automatic dedusting function, and needs cleaning dust when, PLC 6 controls
Frequency conversion motor 10 so that it is slowly rotate, then PLC 6 controls electric pushrod 4 and makes dust arrester
3 through the openings of casing 7 upper end, and then PLC 6 controls water pump 1 and opens, and makes in cistern 2
Water in conduit enters into dust arrester 3, in the outlet from dust arrester 3 flow out, fan
The when that leaf 9 slowly rotating past dust arrester 3, just flabellum 9 can be carried out dedusting, very convenient.
Therefore, the present invention is reasonable in design, by a series of structure, it is possible to achieve the automatic dedusting function of blower fan,
Need not manually carry out dedusting, time saving and energy saving, there is the highest practicality.
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 (4)
1. there is a blower fan for automatic dedusting function, including casing (7), it is characterised in that: described machine
Internal fixture (8), described fixture (8) and the frequency conversion motor (10) of being fixed with of shell (7) is fixed
Connecting, described frequency conversion motor (10) is electrically connected with by wire and PLC (6), described frequency conversion
The output shaft of motor (10) and the central shaft of flabellum (9) are fixing to be connected, described casing (7) top from
Left-to-right be fixed with cistern (2) and support (5) successively, described cistern (2) by conduit and
The water inlet of dust arrester (3) upper end is interconnected, and is fixed with water pump (1) on conduit, described removes
Dirt device (3) is arranged on the surface of casing (7) upper end open, described water pump (1) by wire and
PLC (6) is electrically connected with, and the end of described dust arrester (3) and electric pushrod (4) is fixed
Connecting, described electric pushrod (4) and the fixing connection of support (5), described electric pushrod (4) is by leading
Line and PLC (6) are electrically connected with.
A kind of blower fan with automatic dedusting function the most according to claim 1, it is characterised in that:
Described dust arrester (3) includes that pipeline and hairbrush, pipeline and hairbrush are fixing and connects, and pipeline and dedusting fill
The water inlet putting (3) upper end is interconnected, and described pipeline is interval with minimum 6 near the side of hairbrush
Apopore.
A kind of blower fan with automatic dedusting function the most according to claim 1, it is characterised in that:
The opening of described casing (7) upper end is set to rectangle.
A kind of blower fan with automatic dedusting function the most according to claim 1, it is characterised in that:
Described cistern (2) upper end is fixed with water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466039.1A CN105937503A (en) | 2016-06-24 | 2016-06-24 | Draught fan with automatic dust removing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466039.1A CN105937503A (en) | 2016-06-24 | 2016-06-24 | Draught fan with automatic dust removing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105937503A true CN105937503A (en) | 2016-09-14 |
Family
ID=56871910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610466039.1A Pending CN105937503A (en) | 2016-06-24 | 2016-06-24 | Draught fan with automatic dust removing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937503A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685937A (en) * | 2019-10-09 | 2020-01-14 | 苏州格力士实业有限公司 | Rotary self-cleaning fan |
| CN110878770A (en) * | 2019-12-10 | 2020-03-13 | 萍乡市南风风机厂(普通合伙) | Axial flow fan |
| CN112032077A (en) * | 2019-06-04 | 2020-12-04 | 江苏超惠环保科技有限公司 | Dust separation fan for dust remover |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908876U (en) * | 2010-12-24 | 2011-07-27 | 朱悦嘉 | Ceiling-fan blade cleaning device |
| CN201925189U (en) * | 2010-12-13 | 2011-08-10 | 王春燕 | Dustproof fan |
| US20140140838A1 (en) * | 2010-11-12 | 2014-05-22 | Chen-Chang Lin | Fan diversion structure |
| CN104632722A (en) * | 2015-01-06 | 2015-05-20 | 山东理工大学 | Indoor ceiling fan scrubbing and flushing equipment |
| CN105134624A (en) * | 2015-08-18 | 2015-12-09 | 蚌埠市拓坚机电有限公司 | Bidirectional negative pressure draught fan |
| CN205173000U (en) * | 2015-10-30 | 2016-04-20 | 陈少钢 | Novel mining machinery air -blower |
| CN205225881U (en) * | 2015-10-29 | 2016-05-11 | 重庆岷龙机械制造有限公司 | Prevent blockking up centrifugal pump |
| CN205260371U (en) * | 2015-12-09 | 2016-05-25 | 安徽中泰创展环境科技有限公司 | Deashing formula draught fan |
-
2016
- 2016-06-24 CN CN201610466039.1A patent/CN105937503A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140140838A1 (en) * | 2010-11-12 | 2014-05-22 | Chen-Chang Lin | Fan diversion structure |
| CN201925189U (en) * | 2010-12-13 | 2011-08-10 | 王春燕 | Dustproof fan |
| CN201908876U (en) * | 2010-12-24 | 2011-07-27 | 朱悦嘉 | Ceiling-fan blade cleaning device |
| CN104632722A (en) * | 2015-01-06 | 2015-05-20 | 山东理工大学 | Indoor ceiling fan scrubbing and flushing equipment |
| CN105134624A (en) * | 2015-08-18 | 2015-12-09 | 蚌埠市拓坚机电有限公司 | Bidirectional negative pressure draught fan |
| CN205225881U (en) * | 2015-10-29 | 2016-05-11 | 重庆岷龙机械制造有限公司 | Prevent blockking up centrifugal pump |
| CN205173000U (en) * | 2015-10-30 | 2016-04-20 | 陈少钢 | Novel mining machinery air -blower |
| CN205260371U (en) * | 2015-12-09 | 2016-05-25 | 安徽中泰创展环境科技有限公司 | Deashing formula draught fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032077A (en) * | 2019-06-04 | 2020-12-04 | 江苏超惠环保科技有限公司 | Dust separation fan for dust remover |
| CN110685937A (en) * | 2019-10-09 | 2020-01-14 | 苏州格力士实业有限公司 | Rotary self-cleaning fan |
| CN110878770A (en) * | 2019-12-10 | 2020-03-13 | 萍乡市南风风机厂(普通合伙) | Axial flow fan |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160914 |