CN206699174U - The blade structure that pumps up water of waterwheel aerator - Google Patents
The blade structure that pumps up water of waterwheel aerator Download PDFInfo
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- CN206699174U CN206699174U CN201720217039.8U CN201720217039U CN206699174U CN 206699174 U CN206699174 U CN 206699174U CN 201720217039 U CN201720217039 U CN 201720217039U CN 206699174 U CN206699174 U CN 206699174U
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- flabellum body
- wheel
- scoop
- lens
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Abstract
The utility model provides a kind of blade structure that pumps up water of waterwheel aerator,Including a pivotal block,Put middle place and radially extend a watershed area in the axial direction of the pivotal block,The watershed area defines both sides blade unit respectively with respect to the side of pivotal block two,The pivotal block is with respect to being provided with a scoop-wheel between the both sides blade unit,Ring week relative both sides blade unit of the scoop-wheel is equally spaced and be provided with the flabellum body of multiple and identical quantity,And the top of the flabellum body is provided with a kink,The kink side sets a bending spoon face,The back direction of the flabellum body sets a support bar,Mainly taken up by the logical excessive speeds rotary blade of the plurality of blade unit interaction and watershed area both sides is interacted water dumping,The spray for making to kick up is brought into toward direction cross-mixing each other,Expand spray area,Resistance of fetching water can be reduced,So that resistance is smaller,Increase the globule and space time of contact,Dissolved oxygen amount and current area when lifting is fetched water,Increase dissolved oxygen.
Description
Technical field
A kind of blade structure is the utility model is related to, especially one kind is provided with catch in impeller flabellum one side, makes spray
In vertical side face water dumping, to expand height of pumping up water, to increase the blade structure that pumps up water of the waterwheel aerator of oxygen content.
Background technology
Traditional waterwheel impeller design, typically in the blade construction of plane, and resistance when being fetched water to reduce, it can exist
Some open-works are opened up on blade, the Shi Shuihui that makes to fetch water reduces resistance through open-work；However, if water is patted with plane blade
Face, contact area is quite big, makes the resistance of water is relative to increase, motor must export relatively high power, and competence exertion is preferably fetched water
Efficiency, and then increase motor load, and traditional waterwheel impeller using plane because being catchmented, it is caused to raise in addition to deficiency of catchmenting
Water height is also at a fairly low so that the globule is also extremely short with air contact time, causes the oxygen content of the globule few, squeezes into culturing pool
Dissolved oxygen amount is relative to be reduced, and can not lift the quality of cultivation；Also, existing blade is not because having supporting construction, easily because beating for a long time
Water withstands shocks power and causes failure to deform.
Therefore, for the problems of above-mentioned existing structure, a kind of innovation knot of more preferable practicality how is developed
Structure, actually eagerly looked forward to using consumer, and related dealer must make great efforts target and the direction that research and development break through.In view of
This, inventor's sheet is in the manufacturing development and design experiences of being engaged in Related product for many years, and for above-mentioned target, design is with examining in detail
After careful assessment, the utility model for really having practicality is obtained eventually.
Utility model content
Main purpose of the present utility model is to provide a kind of blade structure that pumps up water of waterwheel aerator；It is intended to solve
The problem of be：For traditional waterwheel impeller because being catchmented using plane, in addition to deficiency of catchmenting, caused height of pumping up water is also suitable
It is low so that the globule is also extremely short with air contact time, causes the oxygen content of the globule few, and the dissolved oxygen amount for squeezing into culturing pool subtracts relatively
It is few, and the quality of cultivation can not be lifted；Also, existing blade is not because having supporting construction, easily because of the long-term power that withstands shocks of fetching water
And the problem of causing failure to deform, is improved breakthrough；
And the technical scheme of its solution problem is：The utility model provides a kind of blade structure that pumps up water of waterwheel aerator,
It includes a pivotal block, and place radially extends a watershed area in being put in the axial direction of the pivotal block, and the watershed area is with respect to the pivotal block two
Side is respectively equipped with both sides blade unit, and the pivotal block makes this pump up water with respect to a scoop-wheel is provided between the both sides blade unit
Ring week relative both sides blade unit of wheel is equally spaced and is provided with the flabellum body of multiple and identical quantity, multiple fans of both sides
Leaf body is mutually in staggered configuration configuration with respect to the watershed area in angle, that is, the flabellum body of both sides is located at the sky of mutual angle respectively
Between opening position, and the surface of the flabellum body is through there is multiple wears groove portions, and the top of the flabellum body is provided with a kink, this
The side of kink sets a bending spoon face, and the bending spoon face is in mutually predetermined bending angle with respect to the flabellum body；In addition, the flabellum
The back direction of body sets a support bar, wherein, the support bar is provided with one first connecting end and one second connecting end, makes the branch
First connecting end of strut is connected with the flabellum body, and corresponding to the pre-position of kink, and make the support bar
Second connecting end be connected with predetermined surface opening position in the scoop-wheel；Also, the back edge of the flabellum body is relative should
Angle side between scoop-wheel is provided with a side-lens, wherein, the side-lens is provided with one first fixed part and one second fixation
Portion, first fixed part of the side-lens is connected with back edge opening position in the flabellum body, and make the side-lens should
Second fixed part is connected with the predetermined lateral margin face opening position in the scoop-wheel.
Wherein, the pivotal block inner shaft sets a pivot hole, and the outer rim wall of the pivotal block is with respect to the pivot hole site footpath
To wearing at least one radially fixed hole.
Wherein, first connecting end of the support bar is connected with the flabellum body, and corresponding to the pre-determined bit of kink
Place is put, the mode that is connected with is welding manner；In addition, second connecting end of the support bar is connected with the predetermined surface position of the scoop-wheel
Place is put, the mode that is connected with also is welding manner.
Wherein, first fixed part of the side-lens is connected with the back edge opening position in the flabellum body, is connected with mode
For welding manner；In addition, second fixed part of the side-lens is connected with the predetermined lateral margin face opening position in the scoop-wheel, the side of being connected with
Formula also unwelded mode.
Wherein, first fan leaf of multiple vane modules and the side of the second fan leaf are provided with a side-lens respectively
Body.
Unique design is innovated whereby, the utility model is interacted logical excessive speeds rotary blade by the plurality of blade unit
Taking up and watershed area both sides is interacted water dumping, the spray for making to kick up is brought into toward direction cross-mixing each other, expands spray area, and
Make pump up water height and the area increase of the back-out water surface, resistance of fetching water can be reduced, so that resistance is smaller, increases the globule and contacted with space
Time, dissolved oxygen amount and current area when lifting is fetched water, increase dissolved oxygen；And set a support by the back direction of the flabellum body
Bar, increase the rigidity of bearing plane to consolidate support blade, flabellum is born impulsive force of fetching water for a long time；And by flabellum body
Back edge set a side-lens with respect to the angle side between the scoop-wheel, both sides are melt into block spray and avoiding, made
Spray concentrates on vertical side face water dumping, to expand height of pumping up water, reaches the effect for expanding spray area.
Brief description of the drawings
Fig. 1：The stereogram of the blade structure that pumps up water of waterwheel aerator of the present utility model；
Fig. 2：The exploded partial perspective view of the blade structure that pumps up water of waterwheel aerator of the present utility model；
Fig. 3：The side view of the blade structure that pumps up water of waterwheel aerator of the present utility model；
Fig. 4：The state diagram of fetching water of the blade structure that pumps up water of waterwheel aerator of the present utility model；
Fig. 5：Another implementation illustration of the blade structure that pumps up water of waterwheel aerator of the present utility model.
Description of reference numerals
The blade unit of 1 waterwheel aerator 10
The wears groove portion of 11 flabellum body 12
The kink of 13 bending spoon face 14
The connecting end of 20 support bar 21 first
The side-lens of 22 second connecting end 30
The fixed part of 31 first fixed part 32 second
The pivot hole of 40 pivotal block 41
42 radially fixed hole S1 scoop-wheels
S2 spoke Y watershed areas
Z floats seat groups of motors 1A waterwheel aerators
10A vane modules the first fan leafs of 11A
First curved spoonful of fan leaf of portion 13A second of 12A
Second curved spoonful of portion 15A side block lamellar body of 14A.
Embodiment
Refer to shown in Fig. 1-Fig. 4, be the preferred embodiment of the blade structure that pumps up water of waterwheel aerator of the present utility model,
But these embodiments only supply purposes of discussion, are not limited in patent application by this structure, it includes：
One pivotal block 40, the axial direction of the pivotal block 40 put middle place and radially extend a watershed area Y, wherein, in the pivotal block 40
Portion's axle sets a pivot hole 41, and the outer rim wall of the pivotal block 40 radially wears at least one with respect to the position of pivot hole 41 radially admittedly
Determine hole 42, and watershed area Y is respectively equipped with both sides blade unit 10 with respect to 40 liang of sides of the pivotal block, the pivotal block 40 is relative should
A scoop-wheel S1 is provided between both sides blade unit 10, in addition, being laid with multiple spokes between the axle bed 40 and scoop-wheel S1
S2, scoop-wheel S1 ring week relative both sides blade unit 10 is set to be equally spaced and provided with the flabellum sheet of multiple and identical quantity
Body 11, multiple flabellum bodies 11 of both sides are mutually in staggered configuration configuration, that is, the flabellum body of both sides with respect to watershed area Y in angle
11 respectively at the mutual angle locus, and the surface of flabellum body 11 is through having multiple wears groove portions 12, and the flabellum sheet
The top of body 11 is provided with a kink 14, and the side of kink 14 sets a bending spoon face 13, and the bending spoon face 13 is with respect to the flabellum
Body 11 is in mutually predetermined bending angle；
Also, the back direction of the flabellum body 11 sets a support bar 20, wherein, the support bar 20 is provided with one first and connected
The connecting end 22 of end 21 and 1 second is tied, first connecting end 21 of the support bar 20 is connected with the flabellum body 11, and it is right
Should be in the pre-position of kink 14, and second connecting end 22 of the support bar 20 is connected with the predetermined of scoop-wheel S1
At surface location；Wherein, first connecting end 21 of the support bar 20 is connected with the flabellum body 11, and corresponds to kink
14 pre-position, the mode that is connected with are welding manner；In addition, second connecting end 22 of the support bar 20 is connected with and pumped up water in this
S1 predetermined surface opening position is taken turns, the mode that is connected with also is welding manner；
Also, the back edge of the flabellum body 11 is provided with a side-lens with respect to the angle side between scoop-wheel S1
30, wherein, the side-lens 30 is provided with one first fixed part 31 and one second fixed part 32, and this for making the side-lens 30 is first solid
Determine portion 31 and be connected with back edge opening position in the flabellum body 11, and make the side-lens 30 second fixed part 32 be connected with
Scoop-wheel S1 predetermined lateral margin face opening position；Wherein, first fixed part 31 of the side-lens 30 is connected with the flabellum body
11 back edge opening position, the mode that is connected with are welding manner；In addition, second fixed part 32 of the side-lens 30 is connected with this
Scoop-wheel S1 predetermined lateral margin face opening position, the mode that is connected with also are welding manner；Refer to shown in Fig. 4, water of the present utility model
Can be that two groups of waterwheels of the present utility model support the difference axle group of machine 1 to be floated in one on a groups of motors Z, in water when car aerator 1 is implemented
On make footwork；
Referring to shown in Fig. 5, it is another embodiment of the present utility model, wherein, waterwheel aerator 1A includes multiple
Vane module 10A, vane module 10A include be integrally formed and mutually in angle be in staggered configuration configuration the first fan leaf 11A and
It is first curved to be respectively equipped with bent sheet volume morphing for second fan leaf 13A, the first fan leaf 11A and the second fan leaf 13A ends
Spoon portion 12A and second curved spoonful of portion 14A, the plurality of vane module 10A the first fan leaf 11A's and the second fan leaf 13A
Side is provided with a side-lens body 15A respectively.
Whereby, the utility model takes up by the logical excessive speeds rotary blade of the plurality of blade unit 10 interaction and makes boundary
Area Y both sides interact water dumping, and the spray for making to kick up is brought into toward direction cross-mixing each other, expands spray area, and makes the back-out water surface
Pump up water height and area increase, resistance of fetching water can be reduced, so that resistance is smaller, increase the globule and space time of contact, lifting
Dissolved oxygen amount and current area when fetching water, increase dissolved oxygen；And a support bar 20 is set by the back direction of the flabellum body 11, with
Firm support blade, increases the rigidity of bearing plane, flabellum is born impulsive force of fetching water for a long time；And by flabellum body 11
Back edge sets a side-lens 30 with respect to the angle side between scoop-wheel S1, and both sides are melt into block spray and avoiding,
Spray is concentrated on vertical side face water dumping, to expand height of pumping up water, reach the effect for expanding spray area.
Above-mentioned explanation is concluded, by the design of the utility model said structure, effectively prior art can be overcome to be faced
The shortcomings that, further with it is above-mentioned numerous the advantages of and practical value, therefore, the utility model is that the splendid practicality of an intention is new
Type, and have no identical or approximate product creation in identical technical field or openly use, therefore the utility model has met
Key element of the utility model patent about " novelty " Yu " creativeness ", is to file an application in accordance with the law.
Claims (5)
- A kind of 1. blade structure that pumps up water of waterwheel aerator, it is characterised in that including：One pivotal block, the axial direction of the pivotal block put middle place and radially extend a watershed area, and the watershed area is with respect to the side of pivotal block two Both sides blade unit is respectively equipped with, the pivotal block makes the scoop-wheel with respect to a scoop-wheel is provided between the both sides blade unit The relative both sides blade unit was equally spaced and was provided with the flabellum body of multiple and identical quantity, multiple flabellum sheets of both sides ring week Body phase is mutually in staggered configuration configuration to the watershed area in angle, that is, the flabellum body of both sides is located at the space bit of mutual angle respectively Put place, and the surface of the flabellum body is through there is multiple wears groove portions, and the top of the flabellum body is provided with a kink, the bending The side in portion sets a bending spoon face, and the bending spoon face is in mutually predetermined bending angle with respect to the flabellum body；In addition, the flabellum body Back direction set a support bar, wherein, the support bar is provided with one first connecting end and one second connecting end, makes the support bar First connecting end be connected with the flabellum body, and corresponding to kink pre-position, and make the support bar should Second connecting end is connected with the predetermined surface opening position in the scoop-wheel；Also, the back edge of the flabellum body is pumped up water with respect to this Angle side between wheel is provided with a side-lens, wherein, the side-lens is provided with one first fixed part and one second fixed part, makes First fixed part of the side-lens is connected with the back edge opening position in the flabellum body, and make the side-lens this is second solid Determine portion and be connected with predetermined lateral margin face opening position in the scoop-wheel.
- 2. the blade structure that pumps up water of waterwheel aerator as claimed in claim 1, it is characterised in that the pivotal block inner shaft sets one Pivot hole, and the outer rim wall of the pivotal block radially wears at least one radially fixed hole with respect to the pivot hole site.
- 3. the blade structure that pumps up water of waterwheel aerator as claimed in claim 1, it is characterised in that first company of the support bar Knot end is connected with the flabellum body, and corresponding to the pre-position of kink, the mode that is connected with is welding manner；In addition, should Second connecting end of support bar is connected with the predetermined surface opening position in the scoop-wheel, and the mode that is connected with also is welding manner.
- 4. the blade structure that pumps up water of waterwheel aerator as claimed in claim 1, it is characterised in that this of the side-lens is first solid Determine portion and be connected with back edge opening position in the flabellum body, the mode that is connected with is welding manner；In addition, the side-lens this second Fixed part is connected with the predetermined lateral margin face opening position in the scoop-wheel, is connected with mode also unwelded mode.
- 5. the blade structure that pumps up water of waterwheel aerator as claimed in claim 1, it is characterised in that the first of multiple vane modules The side of fan leaf and the second fan leaf is provided with a side-lens body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217039.8U CN206699174U (en) | 2017-03-07 | 2017-03-07 | The blade structure that pumps up water of waterwheel aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217039.8U CN206699174U (en) | 2017-03-07 | 2017-03-07 | The blade structure that pumps up water of waterwheel aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206699174U true CN206699174U (en) | 2017-12-05 |
Family
ID=60470458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217039.8U Active CN206699174U (en) | 2017-03-07 | 2017-03-07 | The blade structure that pumps up water of waterwheel aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206699174U (en) |
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2017
- 2017-03-07 CN CN201720217039.8U patent/CN206699174U/en active Active
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