CN108866797A - A kind of low-noise fan purification mechanism - Google Patents
A kind of low-noise fan purification mechanism Download PDFInfo
- Publication number
- CN108866797A CN108866797A CN201810577655.3A CN201810577655A CN108866797A CN 108866797 A CN108866797 A CN 108866797A CN 201810577655 A CN201810577655 A CN 201810577655A CN 108866797 A CN108866797 A CN 108866797A
- Authority
- CN
- China
- Prior art keywords
- fan
- blade
- low
- mobile jib
- purification mechanism
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/32—Devices for removing lint or fluff
-
- 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention is a kind of low-noise fan purification mechanism, including mobile jib, the mobile jib is installed on above knitting machine main body, motor is equipped with above the mobile jib, the output end of motor is equipped with rotating block, rotating block is equipped with multiple struts, the end of strut is to longitudinally rotate portion, it longitudinally rotates portion first and has been bolted curved boom, the top of curved boom is equipped with lateral rotation portion, lateral rotation portion second has been bolted fan base, and the top of fan base is equipped with fan, the fan be equipped with wheel hub and blade the beneficial effects of the invention are as follows：Strut of the invention is equipped with lateral rotation portion, longitudinally rotates portion and connect fan base with curved boom, can according to need and is rotated in vertical and horizontal direction, structure is simply easy to use；Fan blade is equipped with the streamlined protrusion of equidistant broached-tooth design and surface, and the noise of fan is effectively reduced, extends the service life of fan.
Description
Technical field
The invention belongs to field of textile machinery, and in particular to a kind of low-noise fan purification mechanism.
Background technique
Since a large amount of dust and cotton-wool can be generated during textile process, the working environment of spinning and weaving workshop is seriously affected
With the health of worker, a large amount of blowers or fan pass through the foul atmosphere in workshop accordingly in textile industry at present
Cleaner, these blowers or fan realize said effect to varying degrees, improve the working environment in workshop, but this
Structure is complicated for a little equipment, and dust and cotton-wool can accumulate attachment over the paddle, it is difficult to and it clears up, influences leaf longevity, and
A large amount of fans or blower is often arranged in order to quickly improve air quality in spinning and weaving workshop, brings seriously to spinning and weaving workshop
Noise pollution.
Summary of the invention
For the above the deficiencies in the prior art, the present invention provides a kind of low-noise fan purification mechanism, the noise in running
Small, multi-faceted blows away cotton-wool and miscellaneous hair, and structure is simple.
In order to achieve the above objectives, the invention is realized by the following technical scheme：
A kind of low-noise fan purification mechanism, including mobile jib, the mobile jib are installed on above knitting machine main body, above the mobile jib
Equipped with motor, the output end of motor is equipped with rotating block, and rotating block is equipped with multiple struts, and the end of strut is to longitudinally rotate portion,
It longitudinally rotates portion first and has been bolted curved boom, the top of curved boom is equipped with lateral rotation portion, the second bolt of lateral rotation portion
It is connected with fan base, the top of fan base is equipped with fan, and the fan is equipped with wheel hub and blade.
Preferably, the mobile jib is equipped with 4 struts, and strut uniform ring is arranged around mobile jib.
Preferably, turning knob is equipped on first bolt and the second bolt.
Preferably, there is streamlined water conservancy diversion protrusion on the surface of the blade and there is sawtooth in tail portion, and the blade is evenly distributed on
Around wheel hub.
Preferably, the streamlined protrusion is evenly arranged along length of blade direction.
Preferably, the streamlined protrusion it is two neighboring between spacing be more than or equal to width of blade 1/2, and be less than leaf
1.5 times of piece width.
Preferably, the streamlined protrusion it is two neighboring between spacing be equal to blade width.
Compared with prior art the beneficial effects of the invention are as follows：Strut of the invention is equipped with lateral rotation portion, longitudinal direction
Rotation section connects fan base with curved boom, can according to need and is rotated in vertical and horizontal direction, structure is simply easy to use；
Fan blade is equipped with the streamlined protrusion of equidistant broached-tooth design and surface, and the noise of fan is effectively reduced, extends the longevity of fan
Life.
Detailed description of the invention
Structural schematic diagram of the invention shown in Fig. 1.
The structural schematic diagram of fan base of the invention shown in Fig. 2.
The structural schematic diagram of fan of the invention shown in Fig. 3.
It is labeled as in attached drawing：L, knitting machine main body；2, mobile jib；3, motor；4, rotating block；5, strut；6, it longitudinally rotates
Portion；7, the first bolt；8, curved boom；9, lateral rotation portion；10, the second bolt；11, fan base；12, fan；13, wheel hub；14, leaf
Piece；15, streamlined water conservancy diversion protrusion；16, sawtooth.
Specific embodiment
As depicted in figs. 1 and 2, a kind of low-noise fan purification mechanism, the mobile jib including being installed on 1 top of knitting machine main body
2, motor 3 is equipped with above mobile jib 2, the output end of the motor 3 is equipped with rotating block 4, and the rotating block 4 is equipped with multiple struts 5,
The end of strut 5 is to longitudinally rotate portion 6, can be using conventional bolt connection, when loosering a bolt, and curved boom can be with
It rotates up and down；Described to longitudinally rotate portion 6 and be connected with curved boom 8 through the first bolt 7, the top of the curved boom 8 is equipped with lateral rotation portion
9, the lateral rotation portion 9 is connected with fan base 11 through the second bolt 10, and the top of fan base 11 is equipped with fan 12, the fan
Wheel hub 13 and four blades 14 are equipped with, the mobile jib 2 is equipped with 4 struts 5, and 5 uniform ring of strut is set around mobile jib 2
It sets；There is streamlined water conservancy diversion protrusion 15 on the surface of the blade 14 and there is sawtooth 16 in tail portion, and the noise of fan is effectively reduced, and extends wind
The service life of fan.
In summary, being only presently preferred embodiments of the present invention, formal limitation not is made to the present invention, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, is not departing from technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to
With the equivalent embodiment of variation, but anything that does not depart from the technical scheme of the invention content, technology according to the present invention implement to
Any simple modification, equivalent change and modification made by upper embodiment, all of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. a kind of low-noise fan purification mechanism, including mobile jib（2）, which is characterized in that the mobile jib is installed on knitting machine main body
（2）Top, the mobile jib（2）Top is equipped with motor（3）, the motor（3）Output end be equipped with rotating block（4）, rotating block（4）
It is equipped with multiple struts（5）, the strut（5）End be longitudinally rotate portion（6）, described to longitudinally rotate portion（6）Through the first spiral shell
Bolt（7）It is connected with curved boom（8）, the curved boom（8）Top be equipped with lateral rotation portion（9）, the lateral rotation portion（9）Through second
Bolt（10）It is connected with fan base（11）, the fan base（11）Top be equipped with fan（12）, the fan（12）It is equipped with
Wheel hub（13）And blade（14）.
2. a kind of low-noise fan purification mechanism as described in claim 1, which is characterized in that the mobile jib（2）It is equipped with 4
A strut（5）, and the strut（5）Uniform ring is around mobile jib（2）Setting.
3. a kind of low-noise fan purification mechanism as described in claim 1, which is characterized in that first bolt（7）With
Second bolt（10）On be equipped with turning knob.
4. a kind of low-noise fan purification mechanism as described in claim 1, which is characterized in that the blade（14）Surface have
Streamlined water conservancy diversion protrusion（15）And there is sawtooth in tail portion（16）, the blade（14）It is evenly distributed on wheel hub（13）Around.
5. a kind of low-noise fan purification mechanism as claimed in claim 4, which is characterized in that the streamlined protrusion is along blade
Length direction is evenly arranged.
6. a kind of low-noise fan purification mechanism as claimed in claim 4, which is characterized in that the streamlined protrusion（15）Phase
Spacing between two adjacent is more than or equal to the blade（14）The 1/2 of width, and it is less than the blade（14）1.5 times of width.
7. a kind of low-noise fan purification mechanism as claimed in claim 4, which is characterized in that the streamlined protrusion（15）Phase
Spacing between two adjacent is equal to the blade（14）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577655.3A CN108866797A (en) | 2018-06-07 | 2018-06-07 | A kind of low-noise fan purification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577655.3A CN108866797A (en) | 2018-06-07 | 2018-06-07 | A kind of low-noise fan purification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108866797A true CN108866797A (en) | 2018-11-23 |
Family
ID=64337070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810577655.3A Withdrawn CN108866797A (en) | 2018-06-07 | 2018-06-07 | A kind of low-noise fan purification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108866797A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095681Y (en) * | 2007-08-23 | 2008-08-06 | 陆德泉 | Three-dimension rotatable knitting machine dust removing plant |
| CN102367810A (en) * | 2011-05-25 | 2012-03-07 | 文兴纺织（苏州）有限公司 | Low-noise fan |
| CN203239644U (en) * | 2013-04-19 | 2013-10-16 | 深圳市研派科技有限公司 | Low-noise fan device |
| CN105063882A (en) * | 2015-07-30 | 2015-11-18 | 湖州新仲湖针织制衣有限公司 | Fan purifying mechanism of jacquard knitting machine |
| CN204942069U (en) * | 2015-08-11 | 2016-01-06 | 顾春苗 | A kind of cooling fan blade with low noise wheel |
-
2018
- 2018-06-07 CN CN201810577655.3A patent/CN108866797A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095681Y (en) * | 2007-08-23 | 2008-08-06 | 陆德泉 | Three-dimension rotatable knitting machine dust removing plant |
| CN102367810A (en) * | 2011-05-25 | 2012-03-07 | 文兴纺织（苏州）有限公司 | Low-noise fan |
| CN203239644U (en) * | 2013-04-19 | 2013-10-16 | 深圳市研派科技有限公司 | Low-noise fan device |
| CN105063882A (en) * | 2015-07-30 | 2015-11-18 | 湖州新仲湖针织制衣有限公司 | Fan purifying mechanism of jacquard knitting machine |
| CN204942069U (en) * | 2015-08-11 | 2016-01-06 | 顾春苗 | A kind of cooling fan blade with low noise wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |