CN109794183A - A kind of new type water wing blade - Google Patents
A kind of new type water wing blade Download PDFInfo
- Publication number
- CN109794183A CN109794183A CN201910241394.2A CN201910241394A CN109794183A CN 109794183 A CN109794183 A CN 109794183A CN 201910241394 A CN201910241394 A CN 201910241394A CN 109794183 A CN109794183 A CN 109794183A
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- Prior art keywords
- tabs
- blade
- mountain
- broken line
- anchor ear
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 13
- 238000005452 bending Methods 0.000 abstract description 4
- 238000013019 agitation Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to a kind of new type water wing blades, belong to fluid agitation technical field, the hydrofoil blade includes anchor ear and blade, blade is connected on anchor ear outer wall, blade includes sequentially connected first tabs, the second tabs, third tabs and the 4th tabs, the mountain A broken line is formed between first tabs and the second tabs, forms the mountain B broken line between the second tabs and third tabs, and the mountain C broken line is formed between third tabs and the 4th tabs；The mountain A broken line and the mountain B broken line and the mountain C broken line are parallel.The present invention is by securing the vanes on anchor ear, when with stirring axis connection, the shaking generated when the rotation of hydrofoil blade can be reduced, also, the entire length of blade is shorter compared to the structure not bent, the resistance being subject to when rotation is smaller, meanwhile after the opposite bending of blade guide functions can be formed to material, so that material is assembled to middle part of blade, so that more materials are deflected to axial flowing, and then improve the stirring efficiency to material.
Description
Technical field
The present invention relates to fluid agitation fields, more particularly, to a kind of new type water wing blade.
Background technique
When being stirred to low viscosity material and medium viscosity material, it will usually use blender, and pass through blender
Hydrofoil blade material is adequately stirred；Most of traditional hydrofoil blade is single blade of variable cross-section, in stirring, nothing
Method is flowed to up to real axis, also, the blade diameter of traditional hydrofoil blade is big, the resistance that generates in whipping process and shakes also ten
Point it is big so that whipping process mixing power is insufficient, stirring efficiency is low, meanwhile, traditional hydrofoil blade and blender
Using wheel hub and stirring axis connection when stirring axis connection, wheel hub and the precision needed when stirring axis connection are higher, between being easy to appear
Gap, then hydrofoil blade can generate shaking in rotation.
Therefore, smaller resistance can be generated in whipping process by being badly in need of one kind, and less generation is shaken and is capable of providing
The hydrofoil blade of higher stirring efficiency.
Summary of the invention
The present invention provides a kind of new type water wing blade, with solve existing hydrofoil blade resistance in whipping process it is big,
The technical issues of generating shaking and inefficiency.
The technical scheme is that a kind of new type water wing blade, including anchor ear and blade, the blade are connected to described
On anchor ear outer wall, the blade includes sequentially connected first tabs, the second tabs, third tabs and the 4th tabs, described
Angle between first tabs and second tabs is α and forms the mountain A between first tabs and second tabs
Broken line, the angle between second tabs and the third tabs be β and in second tabs and the third tabs it
Between form the mountain B broken line, the angle between the third tabs and the 4th tabs is γ and in the third tabs and described
The mountain C broken line is formed between 4th tabs；
The mountain A broken line and the mountain B broken line and the mountain C broken line are parallel, and 140 °≤α≤175 °, 140 °≤β≤
175 °, 140 °≤γ≤175 °；The one end of first tabs far from second tabs and the 4th tabs are far from described
It is 15 °~60 ° that the axis of line and the anchor ear between one end of third tabs, which is formed by angle,.
Preferably, being equipped with reinforcing rib, the blade and the reinforcing rib along the mountain B broken line on the anchor ear outer wall
It is affixed.
Preferably, the anchor ear is the tubular structure surrounded by the identical arc panel of three pieces, the every arc panel
On be connected separately with the reinforcing rib and one piece of blade.
Preferably, four edges of the arc panel external annulus are convexly equipped with a mounting ear, the installation outwardly
Ear is equipped with bolt hole, further includes screw bolt and nut, when arc panel described in three pieces assembles to form the anchor ear, the spiral shell of the bolt
Line section is spirally connected after the bolt hole of the two neighboring mounting ear with the nut.
Preferably, blade described in three pieces is welded on the anchor ear.
Preferably, the blade is to be made of first tabs, the second tabs, third tabs and the 4th tabs
Class arcuate structure.
Preferably, α=β=γ=145 °.
Preferably, the mountain A broken line, the mountain B broken line and the mountain C broken line are each perpendicular to the axis of the anchor ear, it is described
First tabs is located at the top of second tabs, and second tabs is located at the top of the third tabs, the third folding
Piece is located at the top of the 4th tabs.
Preferably, the blade and the anchor ear are made of metal material.
Preferably, the blade and the anchor ear surface are coated with corrosion-resistant coating.
The present invention has the advantages that compared to the prior art
New type water wing blade provided by the invention when use, is utilized by the way that blade to be fixed on the outer wall of anchor ear
Anchor ear embraces agitating shaft, this kind of connection type, can enable the present invention more firmly with stirring axis connection and easy to disassemble,
Reduce the shaking generated when the use of hydrofoil blade, moreover, the blade in the present invention is by sequentially connected first tabs, the second tabs
Third tabs and the 4th tabs composition, the angle between the first tabs and the second tabs are α and in the first tabs and the second folding
The mountain A broken line is formed between piece, the angle between the second tabs and third tabs is β and the shape between the second tabs and third tabs
At the mountain B broken line, the angle between third tabs and the 4th tabs is γ and forms the mountain C folding between third tabs and the 4th tabs
Line, the mountain A broken line and the mountain B broken line and the mountain C broken line are parallel, and 140 °≤α≤175 °, 140 °≤β≤175 °, 140 °≤γ≤
175 °, in this way, the entire length after blade bent of the invention is shorter compared to the structure not bent, resistance that when rotation is subject to
Power is smaller, moreover, can form guide functions to material after the opposite bending of blade, and mutual pushing is formed in stress, thus
So that material is assembled to middle part of blade, so that more materials are deflected to axial flowing, and then the stirring to material is improved
Efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the side view of Fig. 1
Fig. 3 is the partial enlarged view of anchor ear in Fig. 1.
1- anchor ear in figure；11- arc panel；12- mounting ear；The first tabs of 2-, the second tabs of 3-, 4- third tabs；5-
Four tabs；6- reinforcing rib.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1:
A kind of new type water wing blade, including anchor ear 1 and blade, blade be it is vertical be connected on the lateral wall of anchor ear 1, and
Be a straight panel before blade bent, blade is connected on 1 outer wall of anchor ear, formed after blade bent sequentially connected first tabs 2,
Second tabs 3, third tabs 4 and the 4th tabs 5, the first tabs 2, the second tabs 3, third tabs 4 and the 4th tabs 5 are
Straight panel, the angle between the first tabs 2 and the second tabs 3 are α and form the mountain A folding between the first tabs 2 and the second tabs 3
Line, the angle between the second tabs 3 and third tabs 4 are β and the formation mountain the B broken line between the second tabs 3 and third tabs 4,
Angle between third tabs 4 and the 4th tabs 5 is γ and forms the mountain C broken line between third tabs 4 and the 4th tabs 5；The mountain A
Broken line and the mountain B broken line and the mountain C broken line are parallel, and 140 °≤α≤175 °, 140 °≤β≤175 °, 140 °≤γ≤175 °, the
The axis of line and anchor ear 1 between one folding piece 2 one end and the 4th one end of tabs 5 far from third tabs 4 far from the second tabs 3
It is 15 °~60 ° that line, which is formed by clamping,；In this way, the entire length after blade bent is compared to the blade construction not bent
Shorter, the resistance that when rotation is subject to is smaller, moreover, hydrofoil blade is in rotation, on blade the one side of face rotation direction be by
Pressure surface, the one side back to rotation direction is not subjected to pressure face, and when blade rotates, the overbending direction of blade is the compression face towards blade
Bending, when blade rotates, compression face can generate axial stream；Make so that after the opposite bending of blade water conservancy diversion can be formed to material
With, and mutual pushing is formed in stress, so that material is assembled to middle part of blade, so that more materials are deflected to
Axial flowing, and then hydrofoil blade is improved to the stirring efficiency of material.
Embodiment 2:
The present embodiment is the more specific embodiment of embodiment 1, is equipped with reinforcing rib along the mountain B broken line on 1 outer wall of anchor ear
6, also, blade is connect with reinforcing rib 6, since blade is in rotation, can be assembled material to the center of blade, therefore, second
Tabs 3 and third tabs 4 can bear bigger pressure, and therefore, reinforcing rib 66 is set to the not subjected to pressure face of blade and 6 edge of reinforcing rib
The mountain B broken line weld together with the second tabs 3 and third tabs 4, the second tabs 3 and third tabs 4 can be reinforced simultaneously
Anti-pressure ability.
Also, anchor ear 1 is the tubular structure surrounded by the identical arc panel 11 of three pieces, is connected respectively on every arc panel 11
It is connected to a reinforcing rib 6 and one piece of blade, three blades are respectively positioned on the identical height of anchor ear 1；When some blade occurs
It, only need to be by one of blade and arc connected to it without all replacing entire hydrofoil blade when problem needs replacing
Shape plate 11 is individually replaced,
As the preferred embodiment of the present embodiment, four edges of 11 external annulus of arc panel are convexly equipped with outwardly
One mounting ear 12, respectively upper left, lower-left, upper right and the mounting ear 12 of bottom right four；Mounting ear 12 is equipped with bolt hole；Further include
Screw bolt and nut, when the assembling of three pieces arc panel 11 forms anchor ear 1, the thread segment of bolt passes through the bolt of two neighboring mounting ear 12
Kong Houyu nut is spirally connected.It is worth mentioning that two adjacent mounting ears 12 refer to the peace of the upper right of an arc panel 11
Dress ear 12 is adapted with the mounting ear 12 of the upper left on next arc panel 11；The mounting ear 12 of the bottom right of a upper arc panel 11
It is adapted with the mounting ear 12 of the lower-left of next arc panel 11；When agitating shaft is connected to the pipe that three arc panels 11 are surrounded
When shape structure, two adjacent mounting ears 12 are pre-tightened by screw bolt and nut, so that hydrofoil blade is fixed on agitating shaft, then
All bolts are tightened, to hydrofoil blade is completely fixed on agitating shaft, also, due to the knot using anchor ear 1
The diameter of structure, the tubular structure that anchor ear 1 is enclosed can be adjusted correspondingly according to the diameter of clamped agitating shaft,
Therefore, even if agitating shaft has abrasion, anchor ear 1 also can be fixed and clamp to agitating shaft, then make through anchor ear 1 to stirring
It mixes after axis is clamped, hydrofoil blade will not generate shaking in rotation due to gap.
Embodiment 3:
The present embodiment is the more specific embodiment of above-described embodiment, and blade is by the first tabs 2, the second tabs 3, the
The inclined class arcuate structure of three tabs 4 and the 4th tabs 5 composition, the nock direction of the class arcuate structure are the blade
Rotation direction, also, the mountain A broken line, the mountain B broken line and the mountain C broken line are each perpendicular to the axis of anchor ear 1, also, the first tabs 2
Positioned at the top of the second tabs 3, the second tabs 3 is located at the top of third tabs 4, and third tabs 4 is located at the top of the 4th tabs 5
Top to form above-mentioned inclined class arcuate structure.
As the preferred embodiment of the present embodiment, α=β=γ=145 °, also, before blade bent with 1 upper end of anchor ear
It is 45 ° that face, which is formed by angle,.
Since hydrofoil blade stirs in the material with liquid for a long time, blade and anchor ear 1 are by stainless steel
Or steel alloy or carbon steel coating and the metal material of other corrosion resistances are made, and the service life of hydrofoil blade can be improved；
Also, blade and 1 surface of anchor ear are coated with corrosion-resistant coating, and corrosion-resistant coating can be sandblasting, line with rubber, twine glass reinforced plastic, plastic-spraying, lining four
Fluorine etc. can further increase the service life of hydrofoil blade.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (10)
1. a kind of new type water wing blade, which is characterized in that including anchor ear and blade, the blade is connected to the anchor ear outer wall
On, the blade includes sequentially connected first tabs, the second tabs, third tabs and the 4th tabs, first tabs
Angle between second tabs is α and forms the mountain A broken line between first tabs and second tabs, described
Angle between second tabs and the third tabs is β and forms the mountain B between second tabs and the third tabs
Broken line, the angle between the third tabs and the 4th tabs be γ and in the third tabs and the 4th tabs it
Between formed the mountain C broken line；
The mountain A broken line and the mountain B broken line and the mountain C broken line are parallel, and 140 °≤α≤175 °, 140 °≤β≤
175 °, 140 °≤γ≤175 °, the one end of first tabs far from second tabs and the 4th tabs are far from described
It is 15 °~60 ° that the axis of line and the anchor ear between one end of third tabs, which is formed by angle,.
2. a kind of new type water wing blade according to claim 1, which is characterized in that rolled on the anchor ear outer wall along the mountain B
Line is equipped with reinforcing rib, and the blade and the reinforcing rib are affixed.
3. a kind of new type water wing blade according to claim 1, which is characterized in that the anchor ear is by the identical arc of three pieces
The tubular structure that plate surrounds is connected separately with the reinforcing rib and one piece of blade on the every arc panel.
4. a kind of new type water wing blade according to claim 3, which is characterized in that four corners of the arc panel external annulus
Place is convexly equipped with a mounting ear outwardly, and it further includes screw bolt and nut, arc panel described in three pieces that the mounting ear, which is equipped with bolt hole,
Assembling is when forming the anchor ear, the thread segment of the bolt pass through after the bolt hole of the two neighboring mounting ear with the nut
It is spirally connected.
5. a kind of new type water wing blade according to claim 3, which is characterized in that blade described in three pieces is welded on described embrace
On hoop.
6. a kind of new type water wing blade described according to claim 1-any one of 5, which is characterized in that the blade is by institute
State the class arcuate structure of the first tabs, the second tabs, third tabs and the 4th tabs composition.
7. a kind of new type water wing blade according to claim 6, which is characterized in that α=β=γ=145 °.
8. a kind of new type water wing blade described according to claim 1-any one of 5, which is characterized in that the mountain A broken line, the mountain B
Broken line and the mountain C broken line are each perpendicular to the axis of the anchor ear, and first tabs is located at the top of second tabs, described
Second tabs is located at the top of the third tabs, and the third tabs is located at the top of the 4th tabs.
9. a kind of new type water wing blade according to claim 1, which is characterized in that the blade and the anchor ear are by gold
Belong to material to be made.
10. a kind of new type water wing blade according to claim 9, which is characterized in that the blade and the anchor ear surface
It is coated with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241394.2A CN109794183A (en) | 2019-03-27 | 2019-03-27 | A kind of new type water wing blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241394.2A CN109794183A (en) | 2019-03-27 | 2019-03-27 | A kind of new type water wing blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794183A true CN109794183A (en) | 2019-05-24 |
Family
ID=66564045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910241394.2A Pending CN109794183A (en) | 2019-03-27 | 2019-03-27 | A kind of new type water wing blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109794183A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348498A (en) * | 2009-03-11 | 2012-02-08 | 奥图泰有限公司 | Impeller for mixing slurry in metallurgical processes |
| CN104959067A (en) * | 2015-07-09 | 2015-10-07 | 江苏菲力环保工程有限公司 | Vertical hydrofoil paddle stirring device for water treatment |
| CN104998580A (en) * | 2015-07-30 | 2015-10-28 | 江苏胜开尓工业技术有限公司 | Pulp tank agitator |
| US20180280901A1 (en) * | 2014-11-06 | 2018-10-04 | Outotec (Finland) Oy | Hydrofoil impeller |
| CN209828759U (en) * | 2019-03-27 | 2019-12-24 | 米鲁流体科技(上海)有限公司 | Novel hydrofoil paddle |
-
2019
- 2019-03-27 CN CN201910241394.2A patent/CN109794183A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348498A (en) * | 2009-03-11 | 2012-02-08 | 奥图泰有限公司 | Impeller for mixing slurry in metallurgical processes |
| US20180280901A1 (en) * | 2014-11-06 | 2018-10-04 | Outotec (Finland) Oy | Hydrofoil impeller |
| CN104959067A (en) * | 2015-07-09 | 2015-10-07 | 江苏菲力环保工程有限公司 | Vertical hydrofoil paddle stirring device for water treatment |
| CN104998580A (en) * | 2015-07-30 | 2015-10-28 | 江苏胜开尓工业技术有限公司 | Pulp tank agitator |
| CN209828759U (en) * | 2019-03-27 | 2019-12-24 | 米鲁流体科技(上海)有限公司 | Novel hydrofoil paddle |
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